toolbox.cpp revision e7d8a71711ac0d47f915f0f186cbc2621d74f888
#define __SP_MAINTOOLBOX_C__
/** \file
* Controls bars for some of Inkscape's tools
* (for some tools, they are in their own files)
*/
/*
*
* Authors:
* MenTaLguY <mental@rydia.net>
* Lauris Kaplinski <lauris@kaplinski.com>
* bulia byak <buliabyak@users.sf.net>
* Frank Felfe <innerspace@iname.com>
* John Cliff <simarilius@yahoo.com>
* David Turner <novalis@gnu.org>
* Josh Andler <scislac@scislac.com>
* Jon A. Cruz <jon@joncruz.org>
*
* Copyright (C) 2004 David Turner
* Copyright (C) 2003 MenTaLguY
* Copyright (C) 1999-2006 authors
* Copyright (C) 2001-2002 Ximian, Inc.
*
* Released under GNU GPL, read the file 'COPYING' for more information
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <gtkmm.h>
#include <gtk/gtk.h>
#include <iostream>
#include <sstream>
#include "widgets/button.h"
#include "widgets/widget-sizes.h"
#include "widgets/spw-utilities.h"
#include "widgets/spinbutton-events.h"
#include "dialogs/text-edit.h"
#include "ui/widget/style-swatch.h"
#include "prefs-utils.h"
#include "verbs.h"
#include "sp-namedview.h"
#include "desktop.h"
#include "desktop-handles.h"
#include "nodepath.h"
#include "xml/repr.h"
#include "xml/node-event-vector.h"
#include <glibmm/i18n.h>
#include "helper/unit-menu.h"
#include "helper/units.h"
#include "inkscape.h"
#include "conn-avoid-ref.h"
#include "select-toolbar.h"
#include "gradient-toolbar.h"
#include "connector-context.h"
#include "sp-rect.h"
#include "sp-star.h"
#include "sp-spiral.h"
#include "sp-ellipse.h"
#include "sp-text.h"
#include "sp-flowtext.h"
#include "style.h"
#include "selection.h"
#include "document-private.h"
#include "desktop-style.h"
#include "../libnrtype/font-lister.h"
#include "../connection-pool.h"
#include "../prefs-utils.h"
#include "../inkscape-stock.h"
#include "icon.h"
#include "graphlayout/graphlayout.h"
#include "mod360.h"
#include "toolbox.h"
#include "flood-context.h"
#include "ink-action.h"
#include "ege-adjustment-action.h"
#include "ege-output-action.h"
#include "ege-select-one-action.h"
#include "helper/unit-tracker.h"
using Inkscape::UnitTracker;
typedef void (*SetupFunction)(GtkWidget *toolbox, SPDesktop *desktop);
typedef void (*UpdateFunction)(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
static void sp_node_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
static void sp_zoom_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
static void sp_star_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
static void sp_arc_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
static void sp_rect_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
static void sp_spiral_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
static void sp_pencil_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
static void sp_pen_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
static void sp_calligraphy_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
static void sp_dropper_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
static GtkWidget *sp_empty_toolbox_new(SPDesktop *desktop);
static void sp_connector_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
static void sp_paintbucket_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
namespace { GtkWidget *sp_text_toolbox_new (SPDesktop *desktop); }
static struct {
gchar const *type_name;
gchar const *data_name;
sp_verb_t verb;
sp_verb_t doubleclick_verb;
} const tools[] = {
{ "SPSelectContext", "select_tool", SP_VERB_CONTEXT_SELECT, SP_VERB_CONTEXT_SELECT_PREFS},
{ "SPNodeContext", "node_tool", SP_VERB_CONTEXT_NODE, SP_VERB_CONTEXT_NODE_PREFS },
{ "SPZoomContext", "zoom_tool", SP_VERB_CONTEXT_ZOOM, SP_VERB_CONTEXT_ZOOM_PREFS },
{ "SPRectContext", "rect_tool", SP_VERB_CONTEXT_RECT, SP_VERB_CONTEXT_RECT_PREFS },
{ "SPArcContext", "arc_tool", SP_VERB_CONTEXT_ARC, SP_VERB_CONTEXT_ARC_PREFS },
{ "SPStarContext", "star_tool", SP_VERB_CONTEXT_STAR, SP_VERB_CONTEXT_STAR_PREFS },
{ "SPSpiralContext", "spiral_tool", SP_VERB_CONTEXT_SPIRAL, SP_VERB_CONTEXT_SPIRAL_PREFS },
{ "SPPencilContext", "pencil_tool", SP_VERB_CONTEXT_PENCIL, SP_VERB_CONTEXT_PENCIL_PREFS },
{ "SPPenContext", "pen_tool", SP_VERB_CONTEXT_PEN, SP_VERB_CONTEXT_PEN_PREFS },
{ "SPDynaDrawContext", "dyna_draw_tool", SP_VERB_CONTEXT_CALLIGRAPHIC, SP_VERB_CONTEXT_CALLIGRAPHIC_PREFS },
{ "SPFloodContext", "paintbucket_tool", SP_VERB_CONTEXT_PAINTBUCKET, SP_VERB_CONTEXT_PAINTBUCKET_PREFS },
{ "SPTextContext", "text_tool", SP_VERB_CONTEXT_TEXT, SP_VERB_CONTEXT_TEXT_PREFS },
{ "SPConnectorContext","connector_tool", SP_VERB_CONTEXT_CONNECTOR, SP_VERB_CONTEXT_CONNECTOR_PREFS },
{ "SPGradientContext", "gradient_tool", SP_VERB_CONTEXT_GRADIENT, SP_VERB_CONTEXT_GRADIENT_PREFS },
{ "SPDropperContext", "dropper_tool", SP_VERB_CONTEXT_DROPPER, SP_VERB_CONTEXT_DROPPER_PREFS },
{ NULL, NULL, 0, 0 }
};
static struct {
gchar const *type_name;
gchar const *data_name;
GtkWidget *(*create_func)(SPDesktop *desktop);
void (*prep_func)(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder);
gchar const *ui_name;
gint swatch_verb_id;
gchar const *swatch_tool;
gchar const *swatch_tip;
} const aux_toolboxes[] = {
{ "SPSelectContext", "select_toolbox", 0, sp_select_toolbox_prep, "SelectToolbar",
SP_VERB_INVALID, 0, 0},
{ "SPNodeContext", "node_toolbox", 0, sp_node_toolbox_prep, "NodeToolbar",
SP_VERB_INVALID, 0, 0},
{ "SPZoomContext", "zoom_toolbox", 0, sp_zoom_toolbox_prep, "ZoomToolbar",
SP_VERB_INVALID, 0, 0},
{ "SPStarContext", "star_toolbox", 0, sp_star_toolbox_prep, "StarToolbar",
SP_VERB_CONTEXT_STAR_PREFS, "tools.shapes.star", _("Style of new stars")},
{ "SPRectContext", "rect_toolbox", 0, sp_rect_toolbox_prep, "RectToolbar",
SP_VERB_CONTEXT_RECT_PREFS, "tools.shapes.rect", _("Style of new rectangles")},
{ "SPArcContext", "arc_toolbox", 0, sp_arc_toolbox_prep, "ArcToolbar",
SP_VERB_CONTEXT_ARC_PREFS, "tools.shapes.arc", _("Style of new ellipses")},
{ "SPSpiralContext", "spiral_toolbox", 0, sp_spiral_toolbox_prep, "SpiralToolbar",
SP_VERB_CONTEXT_SPIRAL_PREFS, "tools.shapes.spiral", _("Style of new spirals")},
{ "SPPencilContext", "pencil_toolbox", 0, sp_pencil_toolbox_prep, "PencilToolbar",
SP_VERB_CONTEXT_PENCIL_PREFS, "tools.freehand.pencil", _("Style of new paths created by Pencil")},
{ "SPPenContext", "pen_toolbox", 0, sp_pen_toolbox_prep, "PenToolbar",
SP_VERB_CONTEXT_PEN_PREFS, "tools.freehand.pen", _("Style of new paths created by Pen")},
{ "SPDynaDrawContext", "calligraphy_toolbox", 0, sp_calligraphy_toolbox_prep,"CalligraphyToolbar",
SP_VERB_CONTEXT_CALLIGRAPHIC_PREFS, "tools.calligraphic", _("Style of new calligraphic strokes")},
{ "SPTextContext", "text_toolbox", sp_text_toolbox_new, 0, 0,
SP_VERB_INVALID, 0, 0},
{ "SPDropperContext", "dropper_toolbox", 0, sp_dropper_toolbox_prep, "DropperToolbar",
SP_VERB_INVALID, 0, 0},
{ "SPGradientContext", "gradient_toolbox", sp_gradient_toolbox_new, 0, 0,
SP_VERB_INVALID, 0, 0},
{ "SPConnectorContext", "connector_toolbox", 0, sp_connector_toolbox_prep, "ConnectorToolbar",
SP_VERB_INVALID, 0, 0},
{ "SPFloodContext", "paintbucket_toolbox", 0, sp_paintbucket_toolbox_prep, "PaintbucketToolbar",
SP_VERB_CONTEXT_PAINTBUCKET_PREFS, "tools.paintbucket", _("Style of Paint Bucket fill objects")},
{ NULL, NULL, NULL, NULL, NULL, SP_VERB_INVALID, NULL, NULL }
};
static gchar const * ui_descr =
"<ui>"
" <toolbar name='SelectToolbar'>"
" <toolitem action='ObjectRotate90CCW' />"
" <toolitem action='ObjectRotate90' />"
" <toolitem action='ObjectFlipHorizontally' />"
" <toolitem action='ObjectFlipVertically' />"
" <separator />"
" <toolitem action='SelectionToBack' />"
" <toolitem action='SelectionLower' />"
" <toolitem action='SelectionRaise' />"
" <toolitem action='SelectionToFront' />"
" <separator />"
" <toolitem action='XAction' />"
" <toolitem action='YAction' />"
" <toolitem action='WidthAction' />"
" <toolitem action='LockAction' />"
" <toolitem action='HeightAction' />"
" <toolitem action='UnitsAction' />"
" <separator />"
" <toolitem action='transform_stroke' />"
" <toolitem action='transform_corners' />"
" <toolitem action='transform_gradient' />"
" <toolitem action='transform_pattern' />"
" </toolbar>"
" <toolbar name='NodeToolbar'>"
" <toolitem action='NodeInsertAction' />"
" <toolitem action='NodeDeleteAction' />"
" <separator />"
" <toolitem action='NodeJoinAction' />"
" <toolitem action='NodeJoinSegmentAction' />"
" <toolitem action='NodeDeleteSegmentAction' />"
" <toolitem action='NodeBreakAction' />"
" <separator />"
" <toolitem action='NodeCuspAction' />"
" <toolitem action='NodeSmoothAction' />"
" <toolitem action='NodeSymmetricAction' />"
" <separator />"
" <toolitem action='NodeLineAction' />"
" <toolitem action='NodeCurveAction' />"
" <separator />"
" <toolitem action='ObjectToPath' />"
" <toolitem action='StrokeToPath' />"
" <separator />"
" <toolitem action='NodesShowHandlesAction' />"
" </toolbar>"
" <toolbar name='ZoomToolbar'>"
" <toolitem action='ZoomIn' />"
" <toolitem action='ZoomOut' />"
" <separator />"
" <toolitem action='ZoomSelection' />"
" <toolitem action='ZoomDrawing' />"
" <toolitem action='ZoomPage' />"
" <toolitem action='ZoomPageWidth' />"
" <separator />"
" <toolitem action='ZoomPrev' />"
" <toolitem action='ZoomNext' />"
" <separator />"
" <toolitem action='Zoom1:0' />"
" <toolitem action='Zoom1:2' />"
" <toolitem action='Zoom2:1' />"
" </toolbar>"
" <toolbar name='StarToolbar'>"
" <separator />"
" <toolitem action='StarStateAction' />"
" <separator />"
" <toolitem action='FlatAction' />"
" <separator />"
" <toolitem action='MagnitudeAction' />"
" <toolitem action='SpokeAction' />"
" <toolitem action='RoundednessAction' />"
" <toolitem action='RandomizationAction' />"
" <separator />"
" <toolitem action='StarResetAction' />"
" </toolbar>"
" <toolbar name='RectToolbar'>"
" <toolitem action='RectStateAction' />"
" <toolitem action='RectWidthAction' />"
" <toolitem action='RectHeightAction' />"
" <toolitem action='RadiusXAction' />"
" <toolitem action='RadiusYAction' />"
" <toolitem action='RectUnitsAction' />"
" <separator />"
" <toolitem action='RectResetAction' />"
" </toolbar>"
" <toolbar name='SpiralToolbar'>"
" <toolitem action='SpiralStateAction' />"
" <toolitem action='SpiralRevolutionAction' />"
" <toolitem action='SpiralExpansionAction' />"
" <toolitem action='SpiralT0Action' />"
" <separator />"
" <toolitem action='SpiralResetAction' />"
" </toolbar>"
" <toolbar name='PenToolbar'>"
" </toolbar>"
" <toolbar name='PencilToolbar'>"
" </toolbar>"
" <toolbar name='CalligraphyToolbar'>"
" <separator />"
" <toolitem action='CalligraphyWidthAction' />"
" <toolitem action='ThinningAction' />"
" <separator />"
" <toolitem action='AngleAction' />"
" <toolitem action='FixationAction' />"
" <toolitem action='CapRoundingAction' />"
" <separator />"
" <toolitem action='TremorAction' />"
" <toolitem action='WiggleAction' />"
" <toolitem action='MassAction' />"
" <separator />"
" <toolitem action='TraceAction' />"
" <toolitem action='PressureAction' />"
" <toolitem action='TiltAction' />"
" <toolitem action='CalligraphyResetAction' />"
" </toolbar>"
" <toolbar name='ArcToolbar'>"
" <toolitem action='ArcStateAction' />"
" <separator />"
" <toolitem action='ArcStartAction' />"
" <toolitem action='ArcEndAction' />"
" <separator />"
" <toolitem action='ArcOpenAction' />"
" <separator />"
" <toolitem action='ArcResetAction' />"
" <separator />"
" </toolbar>"
" <toolbar name='PaintbucketToolbar'>"
" <toolitem action='ChannelsAction' />"
" <separator />"
" <toolitem action='ThresholdAction' />"
" <separator />"
" <toolitem action='OffsetAction' />"
" <toolitem action='PaintbucketUnitsAction' />"
" </toolbar>"
" <toolbar name='DropperToolbar'>"
" <toolitem action='DropperPickAlphaAction' />"
" <toolitem action='DropperSetAlphaAction' />"
" </toolbar>"
" <toolbar name='ConnectorToolbar'>"
" <toolitem action='ConnectorAvoidAction' />"
" <toolitem action='ConnectorIgnoreAction' />"
" <toolitem action='ConnectorSpacingAction' />"
" <toolitem action='ConnectorGraphAction' />"
" <toolitem action='ConnectorLengthAction' />"
" <toolitem action='ConnectorDirectedAction' />"
" <toolitem action='ConnectorOverlapAction' />"
" </toolbar>"
"</ui>"
;
static GtkActionGroup* create_or_fetch_actions( SPDesktop* desktop );
static void toolbox_set_desktop (GtkWidget *toolbox, SPDesktop *desktop, SetupFunction setup_func, UpdateFunction update_func, sigc::connection*);
static void setup_tool_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
static void update_tool_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
static void setup_aux_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
static void update_aux_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
static void setup_commands_toolbox (GtkWidget *toolbox, SPDesktop *desktop);
static void update_commands_toolbox (SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox);
/* Global text entry widgets necessary for update */
/* GtkWidget *dropper_rgb_entry,
*dropper_opacity_entry ; */
// should be made a private member once this is converted to class
static void delete_connection(GObject *obj, sigc::connection *connection) {
connection->disconnect();
delete connection;
}
static void purge_repr_listener( GObject* obj, GObject* tbl )
{
(void)obj;
Inkscape::XML::Node* oldrepr = reinterpret_cast<Inkscape::XML::Node *>( g_object_get_data( tbl, "repr" ) );
if (oldrepr) { // remove old listener
sp_repr_remove_listener_by_data(oldrepr, tbl);
Inkscape::GC::release(oldrepr);
oldrepr = 0;
g_object_set_data( tbl, "repr", NULL );
}
}
GtkWidget *
sp_toolbox_button_new_from_verb_with_doubleclick(GtkWidget *t, Inkscape::IconSize size, SPButtonType type,
Inkscape::Verb *verb, Inkscape::Verb *doubleclick_verb,
Inkscape::UI::View::View *view, GtkTooltips *tt)
{
SPAction *action = verb->get_action(view);
if (!action) return NULL;
SPAction *doubleclick_action;
if (doubleclick_verb)
doubleclick_action = doubleclick_verb->get_action(view);
else
doubleclick_action = NULL;
/* fixme: Handle sensitive/unsensitive */
/* fixme: Implement sp_button_new_from_action */
GtkWidget *b = sp_button_new(size, type, action, doubleclick_action, tt);
gtk_widget_show(b);
gtk_box_pack_start(GTK_BOX(t), b, FALSE, FALSE, 0);
return b;
}
GtkWidget *sp_toolbox_button_new_from_verb(GtkWidget *t, Inkscape::IconSize size, SPButtonType type, Inkscape::Verb *verb,
Inkscape::UI::View::View *view, GtkTooltips *tt)
{
return sp_toolbox_button_new_from_verb_with_doubleclick(t, size, type, verb, NULL, view, tt);
}
GtkWidget * sp_toolbox_button_normal_new_from_verb(GtkWidget *t, Inkscape::IconSize size, Inkscape::Verb *verb,
Inkscape::UI::View::View *view, GtkTooltips *tt)
{
return sp_toolbox_button_new_from_verb(t, size, SP_BUTTON_TYPE_NORMAL, verb, view, tt);
}
static void trigger_sp_action( GtkAction* act, gpointer user_data )
{
SPAction* targetAction = SP_ACTION(user_data);
if ( targetAction ) {
sp_action_perform( targetAction, NULL );
}
}
static void sp_action_action_set_sensitive (SPAction *action, unsigned int sensitive, void *data)
{
if ( data ) {
GtkAction* act = GTK_ACTION(data);
gtk_action_set_sensitive( act, sensitive );
}
}
static SPActionEventVector action_event_vector = {
{NULL},
NULL,
NULL,
sp_action_action_set_sensitive,
NULL,
NULL
};
static GtkAction* create_action_for_verb( Inkscape::Verb* verb, Inkscape::UI::View::View* view, Inkscape::IconSize size )
{
GtkAction* act = 0;
SPAction* targetAction = verb->get_action(view);
InkAction* inky = ink_action_new( verb->get_id(), verb->get_name(), verb->get_tip(), verb->get_image(), size );
act = GTK_ACTION(inky);
gtk_action_set_sensitive( act, targetAction->sensitive );
g_signal_connect( G_OBJECT(inky), "activate", GTK_SIGNAL_FUNC(trigger_sp_action), targetAction );
SPAction*rebound = dynamic_cast<SPAction *>( nr_object_ref( dynamic_cast<NRObject *>(targetAction) ) );
nr_active_object_add_listener( (NRActiveObject *)rebound, (NRObjectEventVector *)&action_event_vector, sizeof(SPActionEventVector), inky );
return act;
}
GtkActionGroup* create_or_fetch_actions( SPDesktop* desktop )
{
Inkscape::UI::View::View *view = desktop;
gint verbsToUse[] = {
// disabled until we have icons for them:
//find
//SP_VERB_EDIT_TILE,
//SP_VERB_EDIT_UNTILE,
SP_VERB_DIALOG_ALIGN_DISTRIBUTE,
SP_VERB_DIALOG_DISPLAY,
SP_VERB_DIALOG_FILL_STROKE,
SP_VERB_DIALOG_NAMEDVIEW,
SP_VERB_DIALOG_TEXT,
SP_VERB_DIALOG_XML_EDITOR,
SP_VERB_EDIT_CLONE,
SP_VERB_EDIT_COPY,
SP_VERB_EDIT_CUT,
SP_VERB_EDIT_DUPLICATE,
SP_VERB_EDIT_PASTE,
SP_VERB_EDIT_REDO,
SP_VERB_EDIT_UNDO,
SP_VERB_EDIT_UNLINK_CLONE,
SP_VERB_FILE_EXPORT,
SP_VERB_FILE_IMPORT,
SP_VERB_FILE_NEW,
SP_VERB_FILE_OPEN,
SP_VERB_FILE_PRINT,
SP_VERB_FILE_SAVE,
SP_VERB_OBJECT_TO_CURVE,
SP_VERB_SELECTION_GROUP,
SP_VERB_SELECTION_OUTLINE,
SP_VERB_SELECTION_UNGROUP,
SP_VERB_ZOOM_1_1,
SP_VERB_ZOOM_1_2,
SP_VERB_ZOOM_2_1,
SP_VERB_ZOOM_DRAWING,
SP_VERB_ZOOM_IN,
SP_VERB_ZOOM_NEXT,
SP_VERB_ZOOM_OUT,
SP_VERB_ZOOM_PAGE,
SP_VERB_ZOOM_PAGE_WIDTH,
SP_VERB_ZOOM_PREV,
SP_VERB_ZOOM_SELECTION,
};
gint shrinkTop = prefs_get_int_attribute_limited( "toolbox", "small", 1, 0, 1 );
Inkscape::IconSize toolboxSize = shrinkTop ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
static std::map<SPDesktop*, GtkActionGroup*> groups;
GtkActionGroup* mainActions = 0;
if ( groups.find(desktop) != groups.end() ) {
mainActions = groups[desktop];
}
if ( !mainActions ) {
mainActions = gtk_action_group_new("main");
groups[desktop] = mainActions;
}
for ( guint i = 0; i < G_N_ELEMENTS(verbsToUse); i++ ) {
Inkscape::Verb* verb = Inkscape::Verb::get(verbsToUse[i]);
if ( verb ) {
if ( !gtk_action_group_get_action( mainActions, verb->get_id() ) ) {
GtkAction* act = create_action_for_verb( verb, view, toolboxSize );
gtk_action_group_add_action( mainActions, act );
}
}
}
return mainActions;
}
GtkWidget *
sp_tool_toolbox_new()
{
GtkTooltips *tt = gtk_tooltips_new();
GtkWidget *tb = gtk_vbox_new(FALSE, 0);
g_object_set_data(G_OBJECT(tb), "desktop", NULL);
g_object_set_data(G_OBJECT(tb), "tooltips", tt);
gtk_widget_set_sensitive(tb, FALSE);
GtkWidget *hb = gtk_handle_box_new();
gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_TOP);
gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
gtk_container_add(GTK_CONTAINER(hb), tb);
gtk_widget_show(GTK_WIDGET(tb));
sigc::connection* conn = new sigc::connection;
g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
return hb;
}
static void
aux_toolbox_attached(GtkHandleBox *toolbox, GtkWidget *child)
{
g_object_set_data(G_OBJECT(child), "is_detached", GINT_TO_POINTER(FALSE));
gtk_widget_queue_resize(child);
}
static void
aux_toolbox_detached(GtkHandleBox *toolbox, GtkWidget *child)
{
g_object_set_data(G_OBJECT(child), "is_detached", GINT_TO_POINTER(TRUE));
gtk_widget_queue_resize(child);
}
GtkWidget *
sp_aux_toolbox_new()
{
GtkWidget *tb = gtk_vbox_new(FALSE, 0);
GtkWidget *tb_s = gtk_vbox_new(FALSE, 0);
GtkWidget *tb_e = gtk_vbox_new(FALSE, 0);
gtk_box_set_spacing(GTK_BOX(tb), AUX_SPACING);
gtk_box_pack_start(GTK_BOX(tb), GTK_WIDGET(tb_s), FALSE, FALSE, 0);
gtk_box_pack_end(GTK_BOX(tb), GTK_WIDGET(tb_e), FALSE, FALSE, 0);
g_object_set_data(G_OBJECT(tb), "desktop", NULL);
g_object_set_data(G_OBJECT(tb), "top_spacer", tb_s);
gtk_widget_set_sensitive(tb, FALSE);
GtkWidget *hb = gtk_handle_box_new();
gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
g_signal_connect(G_OBJECT(hb), "child_attached", G_CALLBACK(aux_toolbox_attached), (gpointer)tb);
g_signal_connect(G_OBJECT(hb), "child_detached", G_CALLBACK(aux_toolbox_detached), (gpointer)tb);
gtk_container_add(GTK_CONTAINER(hb), tb);
gtk_widget_show(GTK_WIDGET(tb));
sigc::connection* conn = new sigc::connection;
g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
return hb;
}
//####################################
//# Commands Bar
//####################################
GtkWidget *
sp_commands_toolbox_new()
{
GtkWidget *tb = gtk_vbox_new(FALSE, 0);
GtkWidget *tb_s = gtk_vbox_new(FALSE, 0);
GtkWidget *tb_e = gtk_vbox_new(FALSE, 0);
gtk_box_set_spacing(GTK_BOX(tb), AUX_SPACING);
gtk_box_pack_start(GTK_BOX(tb), GTK_WIDGET(tb_s), FALSE, FALSE, 0);
gtk_box_pack_end(GTK_BOX(tb), GTK_WIDGET(tb_e), FALSE, FALSE, 0);
g_object_set_data(G_OBJECT(tb), "desktop", NULL);
gtk_widget_set_sensitive(tb, FALSE);
GtkWidget *hb = gtk_handle_box_new();
gtk_handle_box_set_handle_position(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
gtk_handle_box_set_shadow_type(GTK_HANDLE_BOX(hb), GTK_SHADOW_OUT);
gtk_handle_box_set_snap_edge(GTK_HANDLE_BOX(hb), GTK_POS_LEFT);
g_signal_connect(G_OBJECT(hb), "child_attached", G_CALLBACK(aux_toolbox_attached), (gpointer)tb);
g_signal_connect(G_OBJECT(hb), "child_detached", G_CALLBACK(aux_toolbox_detached), (gpointer)tb);
gtk_container_add(GTK_CONTAINER(hb), tb);
gtk_widget_show(GTK_WIDGET(tb));
sigc::connection* conn = new sigc::connection;
g_object_set_data(G_OBJECT(hb), "event_context_connection", conn);
return hb;
}
//####################################
//# node editing callbacks
//####################################
void
sp_node_path_edit_add(void)
{
sp_node_selected_add_node();
}
void
sp_node_path_edit_delete(void)
{
sp_node_selected_delete();
}
void
sp_node_path_edit_delete_segment(void)
{
sp_node_selected_delete_segment();
}
void
sp_node_path_edit_break(void)
{
sp_node_selected_break();
}
void
sp_node_path_edit_join(void)
{
sp_node_selected_join();
}
void
sp_node_path_edit_join_segment(void)
{
sp_node_selected_join_segment();
}
void
sp_node_path_edit_toline(void)
{
sp_node_selected_set_line_type(NR_LINETO);
}
void
sp_node_path_edit_tocurve(void)
{
sp_node_selected_set_line_type(NR_CURVETO);
}
void
sp_node_path_edit_cusp(void)
{
sp_node_selected_set_type(Inkscape::NodePath::NODE_CUSP);
}
void
sp_node_path_edit_smooth(void)
{
sp_node_selected_set_type(Inkscape::NodePath::NODE_SMOOTH);
}
void
sp_node_path_edit_symmetrical(void)
{
sp_node_selected_set_type(Inkscape::NodePath::NODE_SYMM);
}
static void toggle_show_handles (GtkToggleAction *act, gpointer data) {
bool show = gtk_toggle_action_get_active( act );
prefs_set_int_attribute ("tools.nodes", "show_handles", show ? 1 : 0);
sp_nodepath_show_handles(show);
}
//################################
//## Node Editing Toolbox ##
//################################
static void sp_node_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
{
InkAction* inky = ink_action_new( "NodeInsertAction",
_("Insert"),
_("Insert new nodes into selected segments"),
"node_insert",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_add), 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkAction* inky = ink_action_new( "NodeDeleteAction",
_("Delete"),
_("Delete selected nodes"),
"node_delete",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_delete), 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkAction* inky = ink_action_new( "NodeJoinAction",
_("Join"),
_("Join selected endnodes"),
"node_join",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_join), 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkAction* inky = ink_action_new( "NodeJoinSegmentAction",
_("Join Segment"),
_("Join selected endnodes with a new segment"),
"node_join_segment",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_join_segment), 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkAction* inky = ink_action_new( "NodeDeleteSegmentAction",
_("Delete Segment"),
_("Split path between two non-endpoint nodes"),
"node_delete_segment",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_delete_segment), 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkAction* inky = ink_action_new( "NodeBreakAction",
_("Node Break"),
_("Break path at selected nodes"),
"node_break",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_break), 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkAction* inky = ink_action_new( "NodeCuspAction",
_("Node Cusp"),
_("Make selected nodes corner"),
"node_cusp",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_cusp), 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkAction* inky = ink_action_new( "NodeSmoothAction",
_("Node Smooth"),
_("Make selected nodes smooth"),
"node_smooth",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_smooth), 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkAction* inky = ink_action_new( "NodeSymmetricAction",
_("Node Symmetric"),
_("Make selected nodes symmetric"),
"node_symmetric",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_symmetrical), 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkAction* inky = ink_action_new( "NodeLineAction",
_("Node Line"),
_("Make selected segments lines"),
"node_line",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_toline), 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkAction* inky = ink_action_new( "NodeCurveAction",
_("Node Curve"),
_("Make selected segments curves"),
"node_curve",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_node_path_edit_tocurve), 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkToggleAction* act = ink_toggle_action_new( "NodesShowHandlesAction",
_("Show Handles"),
_("Show the Bezier handles of selected nodes"),
"nodes_show_handles",
Inkscape::ICON_SIZE_DECORATION );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_show_handles), desktop );
gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs_get_int_attribute( "tools.nodes", "show_handles", 1 ) );
}
} // end of sp_node_toolbox_prep()
//########################
//## Zoom Toolbox ##
//########################
static void sp_zoom_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
// no custom GtkAction setup needed
} // end of sp_zoom_toolbox_prep()
void
sp_tool_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
{
toolbox_set_desktop(gtk_bin_get_child(GTK_BIN(toolbox)), desktop, setup_tool_toolbox, update_tool_toolbox, static_cast<sigc::connection*>(g_object_get_data(G_OBJECT(toolbox), "event_context_connection")));
}
void
sp_aux_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
{
toolbox_set_desktop(gtk_bin_get_child(GTK_BIN(toolbox)), desktop, setup_aux_toolbox, update_aux_toolbox, static_cast<sigc::connection*>(g_object_get_data(G_OBJECT(toolbox), "event_context_connection")));
}
void
sp_commands_toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop)
{
toolbox_set_desktop(gtk_bin_get_child(GTK_BIN(toolbox)), desktop, setup_commands_toolbox, update_commands_toolbox, static_cast<sigc::connection*>(g_object_get_data(G_OBJECT(toolbox), "event_context_connection")));
}
static void
toolbox_set_desktop(GtkWidget *toolbox, SPDesktop *desktop, SetupFunction setup_func, UpdateFunction update_func, sigc::connection *conn)
{
gpointer ptr = g_object_get_data(G_OBJECT(toolbox), "desktop");
SPDesktop *old_desktop = static_cast<SPDesktop*>(ptr);
if (old_desktop) {
GList *children, *iter;
children = gtk_container_get_children(GTK_CONTAINER(toolbox));
for ( iter = children ; iter ; iter = iter->next ) {
gtk_container_remove( GTK_CONTAINER(toolbox), GTK_WIDGET(iter->data) );
}
g_list_free(children);
}
g_object_set_data(G_OBJECT(toolbox), "desktop", (gpointer)desktop);
if (desktop) {
gtk_widget_set_sensitive(toolbox, TRUE);
setup_func(toolbox, desktop);
update_func(desktop, desktop->event_context, toolbox);
*conn = desktop->connectEventContextChanged
(sigc::bind (sigc::ptr_fun(update_func), toolbox));
} else {
gtk_widget_set_sensitive(toolbox, FALSE);
}
} // end of toolbox_set_desktop()
static void
setup_tool_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
{
GtkTooltips *tooltips=GTK_TOOLTIPS(g_object_get_data(G_OBJECT(toolbox), "tooltips"));
gint shrinkLeft = prefs_get_int_attribute_limited( "toolbox.left", "small", 0, 0, 1 );
Inkscape::IconSize toolboxSize = shrinkLeft ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
for (int i = 0 ; tools[i].type_name ; i++ ) {
GtkWidget *button =
sp_toolbox_button_new_from_verb_with_doubleclick( toolbox, toolboxSize,
SP_BUTTON_TYPE_TOGGLE,
Inkscape::Verb::get(tools[i].verb),
Inkscape::Verb::get(tools[i].doubleclick_verb),
desktop,
tooltips );
g_object_set_data( G_OBJECT(toolbox), tools[i].data_name,
(gpointer)button );
}
}
static void
update_tool_toolbox( SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox )
{
gchar const *const tname = ( eventcontext
? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
: NULL );
for (int i = 0 ; tools[i].type_name ; i++ ) {
SPButton *button = SP_BUTTON(g_object_get_data(G_OBJECT(toolbox), tools[i].data_name));
sp_button_toggle_set_down(button, tname && !strcmp(tname, tools[i].type_name));
}
}
static void
setup_aux_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
{
GtkSizeGroup* grouper = gtk_size_group_new( GTK_SIZE_GROUP_BOTH );
GtkActionGroup* mainActions = create_or_fetch_actions( desktop );
GtkUIManager* mgr = gtk_ui_manager_new();
GError* errVal = 0;
gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
gtk_ui_manager_add_ui_from_string( mgr, ui_descr, -1, &errVal );
std::map<std::string, GtkWidget*> dataHolders;
for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
if ( aux_toolboxes[i].prep_func ) {
// converted to GtkActions and UIManager
GtkWidget* kludge = gtk_hbox_new( FALSE, 0 );
g_object_set_data( G_OBJECT(kludge), "dtw", desktop->canvas);
g_object_set_data( G_OBJECT(kludge), "desktop", desktop);
dataHolders[aux_toolboxes[i].type_name] = kludge;
aux_toolboxes[i].prep_func( desktop, mainActions, G_OBJECT(kludge) );
} else {
GtkWidget *sub_toolbox = 0;
if (aux_toolboxes[i].create_func == NULL)
sub_toolbox = sp_empty_toolbox_new(desktop);
else {
sub_toolbox = aux_toolboxes[i].create_func(desktop);
}
gtk_size_group_add_widget( grouper, sub_toolbox );
gtk_container_add(GTK_CONTAINER(toolbox), sub_toolbox);
g_object_set_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name, sub_toolbox);
}
}
// Second pass to create toolbars *after* all GtkActions are created
for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
if ( aux_toolboxes[i].prep_func ) {
// converted to GtkActions and UIManager
GtkWidget* kludge = dataHolders[aux_toolboxes[i].type_name];
GtkWidget* holder = gtk_table_new( 1, 3, FALSE );
gtk_table_attach( GTK_TABLE(holder), kludge, 2, 3, 0, 1, GTK_SHRINK, GTK_SHRINK, 0, 0 );
gchar* tmp = g_strdup_printf( "/ui/%s", aux_toolboxes[i].ui_name );
GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, tmp );
g_free( tmp );
tmp = 0;
gint shrinkTop = prefs_get_int_attribute_limited( "toolbox", "small", 1, 0, 1 );
Inkscape::IconSize toolboxSize = shrinkTop ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), static_cast<GtkIconSize>(toolboxSize) );
gtk_table_attach( GTK_TABLE(holder), toolBar, 0, 1, 0, 1, (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), 0, 0 );
if ( aux_toolboxes[i].swatch_verb_id != SP_VERB_INVALID ) {
Inkscape::UI::Widget::StyleSwatch *swatch = new Inkscape::UI::Widget::StyleSwatch( NULL, aux_toolboxes[i].swatch_tip );
swatch->setDesktop( desktop );
swatch->setClickVerb( aux_toolboxes[i].swatch_verb_id );
swatch->setWatchedTool( aux_toolboxes[i].swatch_tool, true );
GtkWidget *swatch_ = GTK_WIDGET( swatch->gobj() );
gtk_table_attach( GTK_TABLE(holder), swatch_, 1, 2, 0, 1, (GtkAttachOptions)(GTK_SHRINK | GTK_FILL), (GtkAttachOptions)(GTK_EXPAND | GTK_FILL), AUX_BETWEEN_BUTTON_GROUPS, 0 );
}
gtk_widget_show_all( holder );
sp_set_font_size_smaller( holder );
gtk_size_group_add_widget( grouper, holder );
gtk_container_add( GTK_CONTAINER(toolbox), holder );
g_object_set_data( G_OBJECT(toolbox), aux_toolboxes[i].data_name, holder );
}
}
g_object_unref( G_OBJECT(grouper) );
}
static void
update_aux_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox)
{
gchar const *tname = ( eventcontext
? gtk_type_name(GTK_OBJECT_TYPE(eventcontext))
: NULL );
for (int i = 0 ; aux_toolboxes[i].type_name ; i++ ) {
GtkWidget *sub_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), aux_toolboxes[i].data_name));
if (tname && !strcmp(tname, aux_toolboxes[i].type_name)) {
gtk_widget_show_all(sub_toolbox);
g_object_set_data(G_OBJECT(toolbox), "shows", sub_toolbox);
} else {
gtk_widget_hide(sub_toolbox);
}
}
}
static void
setup_commands_toolbox(GtkWidget *toolbox, SPDesktop *desktop)
{
gchar const * descr =
"<ui>"
" <toolbar name='CommandsToolbar'>"
" <toolitem action='FileNew' />"
" <toolitem action='FileOpen' />"
" <toolitem action='FileSave' />"
" <toolitem action='FilePrint' />"
" <separator />"
" <toolitem action='FileImport' />"
" <toolitem action='FileExport' />"
" <separator />"
" <toolitem action='EditUndo' />"
" <toolitem action='EditRedo' />"
" <separator />"
" <toolitem action='EditCopy' />"
" <toolitem action='EditCut' />"
" <toolitem action='EditPaste' />"
" <separator />"
" <toolitem action='ZoomSelection' />"
" <toolitem action='ZoomDrawing' />"
" <toolitem action='ZoomPage' />"
" <separator />"
" <toolitem action='EditDuplicate' />"
" <toolitem action='EditClone' />"
" <toolitem action='EditUnlinkClone' />"
" <separator />"
" <toolitem action='SelectionGroup' />"
" <toolitem action='SelectionUnGroup' />"
" <separator />"
" <toolitem action='DialogFillStroke' />"
" <toolitem action='DialogText' />"
" <toolitem action='DialogXMLEditor' />"
" <toolitem action='DialogAlignDistribute' />"
" <separator />"
" <toolitem action='DialogPreferences' />"
" <toolitem action='DialogDocumentProperties' />"
" </toolbar>"
"</ui>";
GtkActionGroup* mainActions = create_or_fetch_actions( desktop );
GtkUIManager* mgr = gtk_ui_manager_new();
GError* errVal = 0;
gtk_ui_manager_insert_action_group( mgr, mainActions, 0 );
gtk_ui_manager_add_ui_from_string( mgr, descr, -1, &errVal );
GtkWidget* toolBar = gtk_ui_manager_get_widget( mgr, "/ui/CommandsToolbar" );
gtk_toolbar_set_style( GTK_TOOLBAR(toolBar), GTK_TOOLBAR_ICONS );
gint shrinkTop = prefs_get_int_attribute_limited( "toolbox", "small", 1, 0, 1 );
Inkscape::IconSize toolboxSize = shrinkTop ? Inkscape::ICON_SIZE_SMALL_TOOLBAR : Inkscape::ICON_SIZE_LARGE_TOOLBAR;
gtk_toolbar_set_icon_size( GTK_TOOLBAR(toolBar), (GtkIconSize)toolboxSize );
gtk_container_add( GTK_CONTAINER(toolbox), toolBar );
}
static void
update_commands_toolbox(SPDesktop *desktop, SPEventContext *eventcontext, GtkWidget *toolbox)
{
}
void show_aux_toolbox(GtkWidget *toolbox_toplevel)
{
gtk_widget_show(toolbox_toplevel);
GtkWidget *toolbox = gtk_bin_get_child(GTK_BIN(toolbox_toplevel));
GtkWidget *shown_toolbox = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), "shows"));
if (!shown_toolbox) {
return;
}
gtk_widget_show(toolbox);
// need to show the spacer, or the padding will be off
GtkWidget *spacer = GTK_WIDGET(g_object_get_data(G_OBJECT(toolbox), "top_spacer"));
gtk_widget_show(spacer);
gtk_widget_show_all(shown_toolbox);
}
void
aux_toolbox_space(GtkWidget *tb, gint space)
{
gtk_box_pack_start(GTK_BOX(tb), gtk_hbox_new(FALSE, 0), FALSE, FALSE, space);
}
static GtkWidget *
sp_empty_toolbox_new(SPDesktop *desktop)
{
GtkWidget *tbl = gtk_hbox_new(FALSE, 0);
gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
gtk_widget_show_all(tbl);
sp_set_font_size_smaller (tbl);
return tbl;
}
// helper UI functions
GtkWidget *
sp_tb_spinbutton(
gchar *label, gchar const *tooltip,
gchar const *path, gchar const *data, gdouble def,
GtkWidget *us,
GtkWidget *tbl,
gboolean altx, gchar const *altx_mark,
gdouble lower, gdouble upper, gdouble step, gdouble page,
void (*callback)(GtkAdjustment *, GtkWidget *),
gdouble climb = 0.1, guint digits = 3, double factor = 1.0)
{
GtkTooltips *tt = gtk_tooltips_new();
GtkWidget *hb = gtk_hbox_new(FALSE, 1);
GtkWidget *l = gtk_label_new(label);
gtk_widget_show(l);
gtk_misc_set_alignment(GTK_MISC(l), 1.0, 0.5);
gtk_container_add(GTK_CONTAINER(hb), l);
GtkObject *a = gtk_adjustment_new(prefs_get_double_attribute(path, data, def) * factor,
lower, upper, step, page, page);
gtk_object_set_data(GTK_OBJECT(tbl), data, a);
if (us)
sp_unit_selector_add_adjustment(SP_UNIT_SELECTOR(us), GTK_ADJUSTMENT(a));
GtkWidget *sb = gtk_spin_button_new(GTK_ADJUSTMENT(a), climb, digits);
gtk_tooltips_set_tip(tt, sb, tooltip, NULL);
if (altx)
gtk_object_set_data(GTK_OBJECT(sb), altx_mark, sb);
gtk_widget_set_size_request(sb,
(upper <= 1.0 || digits == 0)? AUX_SPINBUTTON_WIDTH_SMALL - 10: AUX_SPINBUTTON_WIDTH_SMALL,
AUX_SPINBUTTON_HEIGHT);
gtk_widget_show(sb);
gtk_signal_connect(GTK_OBJECT(sb), "focus-in-event", GTK_SIGNAL_FUNC(spinbutton_focus_in), tbl);
gtk_signal_connect(GTK_OBJECT(sb), "key-press-event", GTK_SIGNAL_FUNC(spinbutton_keypress), tbl);
gtk_container_add(GTK_CONTAINER(hb), sb);
gtk_signal_connect(GTK_OBJECT(a), "value_changed", GTK_SIGNAL_FUNC(callback), tbl);
return hb;
}
static EgeAdjustmentAction * create_adjustment_action( gchar const *name,
gchar const *label, gchar const *tooltip,
gchar const *path, gchar const *data, gdouble def,
GtkWidget *focusTarget,
GtkWidget *us,
GObject *dataKludge,
gboolean altx, gchar const *altx_mark,
gdouble lower, gdouble upper, gdouble step, gdouble page,
gchar const** descrLabels, gdouble const* descrValues, guint descrCount,
void (*callback)(GtkAdjustment *, GObject *),
gdouble climb = 0.1, guint digits = 3, double factor = 1.0 )
{
GtkAdjustment* adj = GTK_ADJUSTMENT( gtk_adjustment_new( prefs_get_double_attribute(path, data, def) * factor,
lower, upper, step, page, page ) );
if (us) {
sp_unit_selector_add_adjustment( SP_UNIT_SELECTOR(us), adj );
}
gtk_signal_connect( GTK_OBJECT(adj), "value-changed", GTK_SIGNAL_FUNC(callback), dataKludge );
EgeAdjustmentAction* act = ege_adjustment_action_new( adj, name, label, tooltip, 0, climb, digits );
if ( (descrCount > 0) && descrLabels && descrValues ) {
ege_adjustment_action_set_descriptions( act, descrLabels, descrValues, descrCount );
}
if ( focusTarget ) {
ege_adjustment_action_set_focuswidget( act, focusTarget );
}
if ( altx && altx_mark ) {
g_object_set( G_OBJECT(act), "self-id", altx_mark, NULL );
}
if ( dataKludge ) {
g_object_set_data( dataKludge, data, adj );
}
// Using a cast just to make sure we pass in the right kind of function pointer
g_object_set( G_OBJECT(act), "tool-post", static_cast<EgeWidgetFixup>(sp_set_font_size_smaller), NULL );
return act;
}
#define MODE_LABEL_WIDTH 70
//########################
//## Star ##
//########################
static void sp_stb_magnitude_value_changed( GtkAdjustment *adj, GObject *dataKludge )
{
SPDesktop *desktop = (SPDesktop *) g_object_get_data( dataKludge, "desktop" );
if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
// do not remember prefs if this call is initiated by an undo change, because undoing object
// creation sets bogus values to its attributes before it is deleted
prefs_set_int_attribute("tools.shapes.star", "magnitude", (gint)adj->value);
}
// quit if run by the attr_changed listener
if (g_object_get_data( dataKludge, "freeze" )) {
return;
}
// in turn, prevent listener from responding
g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(TRUE) );
bool modmade = false;
Inkscape::Selection *selection = sp_desktop_selection(desktop);
GSList const *items = selection->itemList();
for (; items != NULL; items = items->next) {
if (SP_IS_STAR((SPItem *) items->data)) {
Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
sp_repr_set_int(repr,"sodipodi:sides",(gint)adj->value);
sp_repr_set_svg_double(repr, "sodipodi:arg2",
(sp_repr_get_double_attribute(repr, "sodipodi:arg1", 0.5)
+ M_PI / (gint)adj->value));
SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
modmade = true;
}
}
if (modmade) sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
_("Star: Change number of corners"));
g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(FALSE) );
}
static void sp_stb_proportion_value_changed( GtkAdjustment *adj, GObject *dataKludge )
{
SPDesktop *desktop = (SPDesktop *) g_object_get_data( dataKludge, "desktop" );
if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
prefs_set_double_attribute("tools.shapes.star", "proportion", adj->value);
}
// quit if run by the attr_changed listener
if (g_object_get_data( dataKludge, "freeze" )) {
return;
}
// in turn, prevent listener from responding
g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(TRUE) );
bool modmade = false;
Inkscape::Selection *selection = sp_desktop_selection(desktop);
GSList const *items = selection->itemList();
for (; items != NULL; items = items->next) {
if (SP_IS_STAR((SPItem *) items->data)) {
Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
if (r2 < r1) {
sp_repr_set_svg_double(repr, "sodipodi:r2", r1*adj->value);
} else {
sp_repr_set_svg_double(repr, "sodipodi:r1", r2*adj->value);
}
SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
modmade = true;
}
}
if (modmade) sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
_("Star: Change spoke ratio"));
g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(FALSE) );
}
static void sp_stb_sides_flat_state_changed( EgeSelectOneAction *act, GObject *dataKludge )
{
SPDesktop *desktop = (SPDesktop *) g_object_get_data( dataKludge, "desktop" );
bool flat = ege_select_one_action_get_active( act ) == 0;
if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
prefs_set_string_attribute( "tools.shapes.star", "isflatsided",
flat ? "true" : "false" );
}
// quit if run by the attr_changed listener
if (g_object_get_data( dataKludge, "freeze" )) {
return;
}
// in turn, prevent listener from responding
g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(TRUE) );
Inkscape::Selection *selection = sp_desktop_selection(desktop);
GSList const *items = selection->itemList();
GtkAction* prop_action = GTK_ACTION( g_object_get_data( dataKludge, "prop_action" ) );
bool modmade = false;
if ( prop_action ) {
gtk_action_set_sensitive( prop_action, !flat );
}
for (; items != NULL; items = items->next) {
if (SP_IS_STAR((SPItem *) items->data)) {
Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
repr->setAttribute("inkscape:flatsided", flat ? "true" : "false" );
SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
modmade = true;
}
}
if (modmade) {
sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
flat ? _("Make polygon") : _("Make star"));
}
g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(FALSE) );
}
static void sp_stb_rounded_value_changed( GtkAdjustment *adj, GObject *dataKludge )
{
SPDesktop *desktop = (SPDesktop *) g_object_get_data( dataKludge, "desktop" );
if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
prefs_set_double_attribute("tools.shapes.star", "rounded", (gdouble) adj->value);
}
// quit if run by the attr_changed listener
if (g_object_get_data( dataKludge, "freeze" )) {
return;
}
// in turn, prevent listener from responding
g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(TRUE) );
bool modmade = false;
Inkscape::Selection *selection = sp_desktop_selection(desktop);
GSList const *items = selection->itemList();
for (; items != NULL; items = items->next) {
if (SP_IS_STAR((SPItem *) items->data)) {
Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
sp_repr_set_svg_double(repr, "inkscape:rounded", (gdouble) adj->value);
SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
modmade = true;
}
}
if (modmade) sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
_("Star: Change rounding"));
g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(FALSE) );
}
static void sp_stb_randomized_value_changed( GtkAdjustment *adj, GObject *dataKludge )
{
SPDesktop *desktop = (SPDesktop *) g_object_get_data( dataKludge, "desktop" );
if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
prefs_set_double_attribute("tools.shapes.star", "randomized", (gdouble) adj->value);
}
// quit if run by the attr_changed listener
if (g_object_get_data( dataKludge, "freeze" )) {
return;
}
// in turn, prevent listener from responding
g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(TRUE) );
bool modmade = false;
Inkscape::Selection *selection = sp_desktop_selection(desktop);
GSList const *items = selection->itemList();
for (; items != NULL; items = items->next) {
if (SP_IS_STAR((SPItem *) items->data)) {
Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
sp_repr_set_svg_double(repr, "inkscape:randomized", (gdouble) adj->value);
SP_OBJECT(items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
modmade = true;
}
}
if (modmade) sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_STAR,
_("Star: Change randomization"));
g_object_set_data( dataKludge, "freeze", GINT_TO_POINTER(FALSE) );
}
static void star_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
gchar const *old_value, gchar const *new_value,
bool is_interactive, gpointer data)
{
GtkWidget *tbl = GTK_WIDGET(data);
// quit if run by the _changed callbacks
if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
return;
}
// in turn, prevent callbacks from responding
g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
GtkAdjustment *adj = 0;
if (!strcmp(name, "inkscape:randomized")) {
adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(tbl), "randomized") );
gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:randomized", 0.0));
} else if (!strcmp(name, "inkscape:rounded")) {
adj = GTK_ADJUSTMENT( gtk_object_get_data(GTK_OBJECT(tbl), "rounded") );
gtk_adjustment_set_value(adj, sp_repr_get_double_attribute(repr, "inkscape:rounded", 0.0));
} else if (!strcmp(name, "inkscape:flatsided")) {
GtkAction* prop_action = GTK_ACTION( g_object_get_data(G_OBJECT(tbl), "prop_action") );
char const *flatsides = repr->attribute("inkscape:flatsided");
EgeSelectOneAction* flat_action = EGE_SELECT_ONE_ACTION( g_object_get_data( G_OBJECT(tbl), "flat_action" ) );
if ( flatsides && !strcmp(flatsides,"false") ) {
ege_select_one_action_set_active( flat_action, 1 );
gtk_action_set_sensitive( prop_action, TRUE );
} else {
ege_select_one_action_set_active( flat_action, 0 );
gtk_action_set_sensitive( prop_action, FALSE );
}
} else if (!strcmp(name, "sodipodi:r1") || !strcmp(name, "sodipodi:r2")) {
adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "proportion");
gdouble r1 = sp_repr_get_double_attribute(repr, "sodipodi:r1", 1.0);
gdouble r2 = sp_repr_get_double_attribute(repr, "sodipodi:r2", 1.0);
if (r2 < r1) {
gtk_adjustment_set_value(adj, r2/r1);
} else {
gtk_adjustment_set_value(adj, r1/r2);
}
} else if (!strcmp(name, "sodipodi:sides")) {
adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "magnitude");
gtk_adjustment_set_value(adj, sp_repr_get_int_attribute(repr, "sodipodi:sides", 0));
}
g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
}
static Inkscape::XML::NodeEventVector star_tb_repr_events =
{
NULL, /* child_added */
NULL, /* child_removed */
star_tb_event_attr_changed,
NULL, /* content_changed */
NULL /* order_changed */
};
/**
* \param selection Should not be NULL.
*/
static void
sp_star_toolbox_selection_changed(Inkscape::Selection *selection, GObject *tbl)
{
int n_selected = 0;
Inkscape::XML::Node *repr = NULL;
purge_repr_listener( tbl, tbl );
for (GSList const *items = selection->itemList();
items != NULL;
items = items->next)
{
if (SP_IS_STAR((SPItem *) items->data)) {
n_selected++;
repr = SP_OBJECT_REPR((SPItem *) items->data);
}
}
EgeOutputAction* act = EGE_OUTPUT_ACTION( g_object_get_data( tbl, "mode_action" ) );
if (n_selected == 0) {
g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
} else if (n_selected == 1) {
g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
if (repr) {
g_object_set_data( tbl, "repr", repr );
Inkscape::GC::anchor(repr);
sp_repr_add_listener(repr, &star_tb_repr_events, tbl);
sp_repr_synthesize_events(repr, &star_tb_repr_events, tbl);
}
} else {
// FIXME: implement averaging of all parameters for multiple selected stars
//gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
//gtk_label_set_markup(GTK_LABEL(l), _("<b>Change:</b>"));
}
}
static void sp_stb_defaults( GtkWidget *widget, GObject *dataKludge )
{
// FIXME: in this and all other _default functions, set some flag telling the value_changed
// callbacks to lump all the changes for all selected objects in one undo step
GtkAdjustment *adj = 0;
// fixme: make settable in prefs!
gint mag = 5;
gdouble prop = 0.5;
gboolean flat = FALSE;
gdouble randomized = 0;
gdouble rounded = 0;
EgeSelectOneAction* flat_action = EGE_SELECT_ONE_ACTION( g_object_get_data( dataKludge, "flat_action" ) );
ege_select_one_action_set_active( flat_action, flat ? 0 : 1 );
GtkAction* sb2 = GTK_ACTION( g_object_get_data( dataKludge, "prop_action" ) );
gtk_action_set_sensitive( sb2, !flat );
adj = GTK_ADJUSTMENT( g_object_get_data( dataKludge, "magnitude" ) );
gtk_adjustment_set_value(adj, mag);
gtk_adjustment_value_changed(adj);
adj = GTK_ADJUSTMENT( g_object_get_data( dataKludge, "proportion" ) );
gtk_adjustment_set_value(adj, prop);
gtk_adjustment_value_changed(adj);
adj = GTK_ADJUSTMENT( g_object_get_data( dataKludge, "rounded" ) );
gtk_adjustment_set_value(adj, rounded);
gtk_adjustment_value_changed(adj);
adj = GTK_ADJUSTMENT( g_object_get_data( dataKludge, "randomized" ) );
gtk_adjustment_set_value(adj, randomized);
gtk_adjustment_value_changed(adj);
}
void
sp_toolbox_add_label(GtkWidget *tbl, gchar const *title, bool wide)
{
GtkWidget *boxl = gtk_hbox_new(FALSE, 0);
if (wide) gtk_widget_set_size_request(boxl, MODE_LABEL_WIDTH, -1);
GtkWidget *l = gtk_label_new(NULL);
gtk_label_set_markup(GTK_LABEL(l), title);
gtk_box_pack_end(GTK_BOX(boxl), l, FALSE, FALSE, 0);
gtk_box_pack_start(GTK_BOX(tbl), boxl, FALSE, FALSE, 0);
gtk_object_set_data(GTK_OBJECT(tbl), "mode_label", l);
}
static void sp_star_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
{
EgeOutputAction* act = ege_output_action_new( "StarStateAction", _("<b>New:</b>"), "", 0 );
ege_output_action_set_use_markup( act, TRUE );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
g_object_set_data( holder, "mode_action", act );
}
{
//EgeAdjustmentAction* calligraphy_angle = 0;
EgeAdjustmentAction* eact = 0;
gchar const *flatsidedstr = prefs_get_string_attribute( "tools.shapes.star", "isflatsided" );
bool isFlatSided = flatsidedstr ? (strcmp(flatsidedstr, "false") != 0) : true;
/* Flatsided checkbox */
{
GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
GtkTreeIter iter;
gtk_list_store_append( model, &iter );
gtk_list_store_set( model, &iter,
0, _("Polygon"),
1, _("Regular polygon (with one handle) instead of a star"),
2, "star_flat",
-1 );
gtk_list_store_append( model, &iter );
gtk_list_store_set( model, &iter,
0, _("Star"),
1, _("Star instead of a regular polygon (with one handle)"),
2, "star_angled",
-1 );
EgeSelectOneAction* act = ege_select_one_action_new( "FlatAction", _(""), _(""), NULL, GTK_TREE_MODEL(model) );
gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
g_object_set_data( holder, "flat_action", act );
ege_select_one_action_set_appearance( act, "full" );
ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
ege_select_one_action_set_icon_column( act, 2 );
ege_select_one_action_set_tooltip_column( act, 1 );
ege_select_one_action_set_active( act, isFlatSided ? 0 : 1 );
g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_stb_sides_flat_state_changed), holder);
}
/* Magnitude */
//gchar const* labels[] = {_("tri (default)"), _("quad"), _("pent")};
//gdouble values[] = {3, 4, 5};
eact = create_adjustment_action( "MagnitudeAction",
_("Corners:"), _("Number of corners of a polygon or star"),
"tools.shapes.star", "magnitude", 3,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
3, 1024, 1, 5,
0, 0, 0, // labels, values, G_N_ELEMENTS(labels),
sp_stb_magnitude_value_changed,
1.0, 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
/* Spoke ratio */
//gchar const* labels2[] = {_("(left edge up)"), _("(horizontal)"), _("(default)"), _("(right edge up)")};
//gdouble values2[] = {-90, 0, 30, 90};
eact = create_adjustment_action( "SpokeAction",
_("Spoke ratio:"),
// TRANSLATORS: Tip radius of a star is the distance from the center to the farthest handle.
// Base radius is the same for the closest handle.
_("Base radius to tip radius ratio"),
"tools.shapes.star", "proportion", 0.5,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
0.01, 1.0, 0.01, 0.1,
0, 0, 0, // labels2, values2, G_N_ELEMENTS(labels2),
sp_stb_proportion_value_changed );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
g_object_set_data( holder, "prop_action", eact );
if ( !isFlatSided ) {
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
} else {
gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
}
/* Roundedness */
//gchar const* labels3[] = {_("(left edge up)"), _("(horizontal)"), _("(default)"), _("(right edge up)")};
//gdouble values3[] = {-90, 0, 30, 90};
eact = create_adjustment_action( "RoundednessAction",
_("Rounded:"), _("How much rounded are the corners (0 for sharp)"),
"tools.shapes.star", "rounded", 0.0,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
-100.0, 100.0, 0.01, 0.1,
0, 0, 0, // labels3, values3, G_N_ELEMENTS(labels3),
sp_stb_rounded_value_changed );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
/* Randomization */
//gchar const* labels4[] = {_("(left edge up)"), _("(horizontal)"), _("(default)"), _("(right edge up)")};
//gdouble values4[] = {-90, 0, 30, 90};
eact = create_adjustment_action( "RandomizationAction",
_("Randomized:"), _("Scatter randomly the corners and angles"),
"tools.shapes.star", "randomized", 0.0,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
-10.0, 10.0, 0.001, 0.01,
0, 0, 0, // labels4, values4, G_N_ELEMENTS(labels4),
sp_stb_randomized_value_changed, 0.1, 3 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
}
{
/* Reset */
{
GtkAction* act = gtk_action_new( "StarResetAction",
_("Defaults"),
_("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
GTK_STOCK_CLEAR );
g_signal_connect_after( G_OBJECT(act), "activate", G_CALLBACK(sp_stb_defaults), holder );
gtk_action_group_add_action( mainActions, act );
gtk_action_set_sensitive( act, TRUE );
}
}
sigc::connection *connection = new sigc::connection(
sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_star_toolbox_selection_changed), (GObject *)holder))
);
g_signal_connect( holder, "destroy", G_CALLBACK(delete_connection), connection );
g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );
}
//########################
//## Rect ##
//########################
static void sp_rtb_sensitivize( GObject *tbl )
{
GtkAdjustment *adj1 = GTK_ADJUSTMENT( g_object_get_data(tbl, "rx") );
GtkAdjustment *adj2 = GTK_ADJUSTMENT( g_object_get_data(tbl, "ry") );
GtkAction* not_rounded = GTK_ACTION( g_object_get_data(tbl, "not_rounded") );
if (adj1->value == 0 && adj2->value == 0 && g_object_get_data(tbl, "single")) { // only for a single selected rect (for now)
gtk_action_set_sensitive( not_rounded, FALSE );
} else {
gtk_action_set_sensitive( not_rounded, TRUE );
}
}
static void
sp_rtb_value_changed(GtkAdjustment *adj, GObject *tbl, gchar const *value_name,
void (*setter)(SPRect *, gdouble))
{
SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
UnitTracker* tracker = reinterpret_cast<UnitTracker*>(g_object_get_data( tbl, "tracker" ));
SPUnit const *unit = tracker->getActiveUnit();
if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
prefs_set_double_attribute("tools.shapes.rect", value_name, sp_units_get_pixels(adj->value, *unit));
}
// quit if run by the attr_changed listener
if (g_object_get_data( tbl, "freeze" )) {
return;
}
// in turn, prevent listener from responding
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE));
bool modmade = false;
Inkscape::Selection *selection = sp_desktop_selection(desktop);
for (GSList const *items = selection->itemList(); items != NULL; items = items->next) {
if (SP_IS_RECT(items->data)) {
if (adj->value != 0) {
setter(SP_RECT(items->data), sp_units_get_pixels(adj->value, *unit));
} else {
SP_OBJECT_REPR(items->data)->setAttribute(value_name, NULL);
}
modmade = true;
}
}
sp_rtb_sensitivize( tbl );
if (modmade) {
sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_RECT,
_("Change rectangle"));
}
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
}
static void
sp_rtb_rx_value_changed(GtkAdjustment *adj, GObject *tbl)
{
sp_rtb_value_changed(adj, tbl, "rx", sp_rect_set_visible_rx);
}
static void
sp_rtb_ry_value_changed(GtkAdjustment *adj, GObject *tbl)
{
sp_rtb_value_changed(adj, tbl, "ry", sp_rect_set_visible_ry);
}
static void
sp_rtb_width_value_changed(GtkAdjustment *adj, GObject *tbl)
{
sp_rtb_value_changed(adj, tbl, "width", sp_rect_set_visible_width);
}
static void
sp_rtb_height_value_changed(GtkAdjustment *adj, GObject *tbl)
{
sp_rtb_value_changed(adj, tbl, "height", sp_rect_set_visible_height);
}
static void
sp_rtb_defaults( GtkWidget *widget, GObject *obj)
{
GtkAdjustment *adj = 0;
adj = GTK_ADJUSTMENT( g_object_get_data(obj, "rx") );
gtk_adjustment_set_value(adj, 0.0);
// this is necessary if the previous value was 0, but we still need to run the callback to change all selected objects
gtk_adjustment_value_changed(adj);
adj = GTK_ADJUSTMENT( g_object_get_data(obj, "ry") );
gtk_adjustment_set_value(adj, 0.0);
gtk_adjustment_value_changed(adj);
sp_rtb_sensitivize( obj );
}
static void rect_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
gchar const *old_value, gchar const *new_value,
bool is_interactive, gpointer data)
{
GObject *tbl = G_OBJECT(data);
// quit if run by the _changed callbacks
if (g_object_get_data( tbl, "freeze" )) {
return;
}
// in turn, prevent callbacks from responding
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
UnitTracker* tracker = reinterpret_cast<UnitTracker*>( g_object_get_data( tbl, "tracker" ) );
SPUnit const *unit = tracker->getActiveUnit();
gpointer item = g_object_get_data( tbl, "item" );
if (item && SP_IS_RECT(item)) {
{
GtkAdjustment *adj = GTK_ADJUSTMENT( g_object_get_data( tbl, "rx" ) );
gdouble rx = sp_rect_get_visible_rx(SP_RECT(item));
gtk_adjustment_set_value(adj, sp_pixels_get_units(rx, *unit));
}
{
GtkAdjustment *adj = GTK_ADJUSTMENT( g_object_get_data( tbl, "ry" ) );
gdouble ry = sp_rect_get_visible_ry(SP_RECT(item));
gtk_adjustment_set_value(adj, sp_pixels_get_units(ry, *unit));
}
{
GtkAdjustment *adj = GTK_ADJUSTMENT( g_object_get_data( tbl, "width" ) );
gdouble width = sp_rect_get_visible_width (SP_RECT(item));
gtk_adjustment_set_value(adj, sp_pixels_get_units(width, *unit));
}
{
GtkAdjustment *adj = GTK_ADJUSTMENT( g_object_get_data( tbl, "height" ) );
gdouble height = sp_rect_get_visible_height (SP_RECT(item));
gtk_adjustment_set_value(adj, sp_pixels_get_units(height, *unit));
}
}
sp_rtb_sensitivize( tbl );
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
}
static Inkscape::XML::NodeEventVector rect_tb_repr_events = {
NULL, /* child_added */
NULL, /* child_removed */
rect_tb_event_attr_changed,
NULL, /* content_changed */
NULL /* order_changed */
};
/**
* \param selection should not be NULL.
*/
static void
sp_rect_toolbox_selection_changed(Inkscape::Selection *selection, GObject *tbl)
{
int n_selected = 0;
Inkscape::XML::Node *repr = NULL;
SPItem *item = NULL;
if ( g_object_get_data( tbl, "repr" ) ) {
g_object_set_data( tbl, "item", NULL );
}
purge_repr_listener( tbl, tbl );
for (GSList const *items = selection->itemList();
items != NULL;
items = items->next) {
if (SP_IS_RECT((SPItem *) items->data)) {
n_selected++;
item = (SPItem *) items->data;
repr = SP_OBJECT_REPR(item);
}
}
EgeOutputAction* act = EGE_OUTPUT_ACTION( g_object_get_data( tbl, "mode_action" ) );
g_object_set_data( tbl, "single", GINT_TO_POINTER(FALSE) );
if (n_selected == 0) {
g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
GtkAction* w = GTK_ACTION( g_object_get_data( tbl, "width_action" ) );
gtk_action_set_sensitive(w, FALSE);
GtkAction* h = GTK_ACTION( g_object_get_data( tbl, "height_action" ) );
gtk_action_set_sensitive(h, FALSE);
} else if (n_selected == 1) {
g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
g_object_set_data( tbl, "single", GINT_TO_POINTER(TRUE) );
GtkAction* w = GTK_ACTION( g_object_get_data( tbl, "width_action" ) );
gtk_action_set_sensitive(w, TRUE);
GtkAction* h = GTK_ACTION( g_object_get_data( tbl, "height_action" ) );
gtk_action_set_sensitive(h, TRUE);
if (repr) {
g_object_set_data( tbl, "repr", repr );
g_object_set_data( tbl, "item", item );
Inkscape::GC::anchor(repr);
sp_repr_add_listener(repr, &rect_tb_repr_events, tbl);
sp_repr_synthesize_events(repr, &rect_tb_repr_events, tbl);
}
} else {
// FIXME: implement averaging of all parameters for multiple selected
//gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
sp_rtb_sensitivize( tbl );
}
}
static void sp_rect_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
EgeAdjustmentAction* eact = 0;
{
EgeOutputAction* act = ege_output_action_new( "RectStateAction", _("<b>New:</b>"), "", 0 );
ege_output_action_set_use_markup( act, TRUE );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
g_object_set_data( holder, "mode_action", act );
}
// rx/ry units menu: create
UnitTracker* tracker = new UnitTracker( SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE );
//tracker->addUnit( SP_UNIT_PERCENT, 0 );
// fixme: add % meaning per cent of the width/height
tracker->setActiveUnit( sp_desktop_namedview(desktop)->doc_units );
g_object_set_data( holder, "tracker", tracker );
/* W */
{
eact = create_adjustment_action( "RectWidthAction",
_("W:"), _("Width of rectangle"),
"tools.shapes.rect", "width", 0,
GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, TRUE, "altx-rect",
0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
0, 0, 0,
sp_rtb_width_value_changed );
tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
g_object_set_data( holder, "width_action", eact );
gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
/* H */
{
eact = create_adjustment_action( "RectHeightAction",
_("H:"), _("Height of rectangle"),
"tools.shapes.rect", "height", 0,
GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
0, 0, 0,
sp_rtb_height_value_changed );
tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
g_object_set_data( holder, "height_action", eact );
gtk_action_set_sensitive( GTK_ACTION(eact), FALSE );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
/* rx */
{
eact = create_adjustment_action( "RadiusXAction",
_("Rx:"), _("Horizontal radius of rounded corners"),
"tools.shapes.rect", "rx", 0,
GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
0, 0, 0,
sp_rtb_rx_value_changed);
tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
/* ry */
{
eact = create_adjustment_action( "RadiusYAction",
_("Ry:"), _("Vertical radius of rounded corners"),
"tools.shapes.rect", "ry", 0,
GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
0, 1e6, SPIN_STEP, SPIN_PAGE_STEP,
0, 0, 0,
sp_rtb_ry_value_changed);
tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
// add the units menu
{
GtkAction* act = tracker->createAction( "RectUnitsAction", _("Units"), _("") );
gtk_action_group_add_action( mainActions, act );
}
/* Reset */
{
InkAction* inky = ink_action_new( "RectResetAction",
_("Not rounded"),
_("Make corners sharp"),
"squared_corner",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_rtb_defaults), holder );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
gtk_action_set_sensitive( GTK_ACTION(inky), TRUE );
g_object_set_data( holder, "not_rounded", inky );
}
g_object_set_data( holder, "single", GINT_TO_POINTER(TRUE) );
sp_rtb_sensitivize( holder );
sigc::connection *connection = new sigc::connection(
sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_rect_toolbox_selection_changed), (GObject *)holder))
);
g_signal_connect( holder, "destroy", G_CALLBACK(delete_connection), connection );
g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );
}
//########################
//## Spiral ##
//########################
static void
sp_spl_tb_value_changed(GtkAdjustment *adj, GObject *tbl, gchar const *value_name)
{
SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
prefs_set_double_attribute("tools.shapes.spiral", value_name, adj->value);
}
// quit if run by the attr_changed listener
if (g_object_get_data( tbl, "freeze" )) {
return;
}
// in turn, prevent listener from responding
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
bool modmade = false;
for (GSList const *items = sp_desktop_selection(desktop)->itemList();
items != NULL;
items = items->next)
{
if (SP_IS_SPIRAL((SPItem *) items->data)) {
Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
sp_repr_set_svg_double( repr, namespaced_name, adj->value );
SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
modmade = true;
}
}
g_free(namespaced_name);
if (modmade) {
sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_SPIRAL,
_("Change spiral"));
}
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
}
static void
sp_spl_tb_revolution_value_changed(GtkAdjustment *adj, GObject *tbl)
{
sp_spl_tb_value_changed(adj, tbl, "revolution");
}
static void
sp_spl_tb_expansion_value_changed(GtkAdjustment *adj, GObject *tbl)
{
sp_spl_tb_value_changed(adj, tbl, "expansion");
}
static void
sp_spl_tb_t0_value_changed(GtkAdjustment *adj, GObject *tbl)
{
sp_spl_tb_value_changed(adj, tbl, "t0");
}
static void
sp_spl_tb_defaults(GtkWidget *widget, GtkObject *obj)
{
GtkWidget *tbl = GTK_WIDGET(obj);
GtkAdjustment *adj;
// fixme: make settable
gdouble rev = 5;
gdouble exp = 1.0;
gdouble t0 = 0.0;
adj = (GtkAdjustment*)gtk_object_get_data(obj, "revolution");
gtk_adjustment_set_value(adj, rev);
gtk_adjustment_value_changed(adj);
adj = (GtkAdjustment*)gtk_object_get_data(obj, "expansion");
gtk_adjustment_set_value(adj, exp);
gtk_adjustment_value_changed(adj);
adj = (GtkAdjustment*)gtk_object_get_data(obj, "t0");
gtk_adjustment_set_value(adj, t0);
gtk_adjustment_value_changed(adj);
spinbutton_defocus(GTK_OBJECT(tbl));
}
static void spiral_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
gchar const *old_value, gchar const *new_value,
bool is_interactive, gpointer data)
{
GtkWidget *tbl = GTK_WIDGET(data);
// quit if run by the _changed callbacks
if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
return;
}
// in turn, prevent callbacks from responding
g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(TRUE));
GtkAdjustment *adj;
adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "revolution");
gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:revolution", 3.0)));
adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "expansion");
gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:expansion", 1.0)));
adj = (GtkAdjustment*)gtk_object_get_data(GTK_OBJECT(tbl), "t0");
gtk_adjustment_set_value(adj, (sp_repr_get_double_attribute(repr, "sodipodi:t0", 0.0)));
g_object_set_data(G_OBJECT(tbl), "freeze", GINT_TO_POINTER(FALSE));
}
static Inkscape::XML::NodeEventVector spiral_tb_repr_events = {
NULL, /* child_added */
NULL, /* child_removed */
spiral_tb_event_attr_changed,
NULL, /* content_changed */
NULL /* order_changed */
};
static void
sp_spiral_toolbox_selection_changed(Inkscape::Selection *selection, GObject *tbl)
{
int n_selected = 0;
Inkscape::XML::Node *repr = NULL;
purge_repr_listener( tbl, tbl );
for (GSList const *items = selection->itemList();
items != NULL;
items = items->next)
{
if (SP_IS_SPIRAL((SPItem *) items->data)) {
n_selected++;
repr = SP_OBJECT_REPR((SPItem *) items->data);
}
}
EgeOutputAction* act = EGE_OUTPUT_ACTION( g_object_get_data( tbl, "mode_action" ) );
if (n_selected == 0) {
g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
} else if (n_selected == 1) {
g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
if (repr) {
g_object_set_data( tbl, "repr", repr );
Inkscape::GC::anchor(repr);
sp_repr_add_listener(repr, &spiral_tb_repr_events, tbl);
sp_repr_synthesize_events(repr, &spiral_tb_repr_events, tbl);
}
} else {
// FIXME: implement averaging of all parameters for multiple selected
//gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
}
}
static void sp_spiral_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
EgeAdjustmentAction* eact = 0;
{
EgeOutputAction* act = ege_output_action_new( "SpiralStateAction", _("<b>New:</b>"), "", 0 );
ege_output_action_set_use_markup( act, TRUE );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
g_object_set_data( holder, "mode_action", act );
}
/* Revolution */
{
eact = create_adjustment_action( "SpiralRevolutionAction",
_("Turns:"), _("Number of revolutions"),
"tools.shapes.spiral", "revolution", 3.0,
GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "altx-spiral",
0.01, 1024.0, 0.1, 1.0,
0, 0, 0,
sp_spl_tb_revolution_value_changed, 1, 2);
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
/* Expansion */
{
eact = create_adjustment_action( "SpiralExpansionAction",
_("Divergence:"), _("How much denser/sparser are outer revolutions; 1 = uniform"),
"tools.shapes.spiral", "expansion", 1.0,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
0.0, 1000.0, 0.01, 1.0,
0, 0, 0,
sp_spl_tb_expansion_value_changed);
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
/* T0 */
{
eact = create_adjustment_action( "SpiralT0Action",
_("Inner radius:"), _("Radius of the innermost revolution (relative to the spiral size)"),
"tools.shapes.spiral", "t0", 0.0,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
0.0, 0.999, 0.01, 1.0,
0, 0, 0,
sp_spl_tb_t0_value_changed);
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
/* Reset */
{
InkAction* inky = ink_action_new( "SpiralResetAction",
_("Defaults"),
_("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
GTK_STOCK_CLEAR,
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_spl_tb_defaults), holder );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
sigc::connection *connection = new sigc::connection(
sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_spiral_toolbox_selection_changed), (GObject *)holder))
);
g_signal_connect( holder, "destroy", G_CALLBACK(delete_connection), connection );
g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );
}
//########################
//## Pen/Pencil ##
//########################
static void sp_pen_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
// Put stuff here
}
static void sp_pencil_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
// Put stuff here
}
//########################
//## Calligraphy ##
//########################
static void sp_ddc_mass_value_changed( GtkAdjustment *adj, GObject* tbl )
{
prefs_set_double_attribute( "tools.calligraphic", "mass", adj->value );
}
static void sp_ddc_wiggle_value_changed( GtkAdjustment *adj, GObject* tbl )
{
prefs_set_double_attribute( "tools.calligraphic", "wiggle", adj->value );
}
static void sp_ddc_angle_value_changed( GtkAdjustment *adj, GObject* tbl )
{
prefs_set_double_attribute( "tools.calligraphic", "angle", adj->value );
}
static void sp_ddc_width_value_changed( GtkAdjustment *adj, GObject *tbl )
{
prefs_set_double_attribute( "tools.calligraphic", "width", adj->value * 0.01 );
}
static void sp_ddc_velthin_value_changed( GtkAdjustment *adj, GObject* tbl )
{
prefs_set_double_attribute("tools.calligraphic", "thinning", adj->value);
}
static void sp_ddc_flatness_value_changed( GtkAdjustment *adj, GObject* tbl )
{
prefs_set_double_attribute( "tools.calligraphic", "flatness", adj->value );
}
static void sp_ddc_tremor_value_changed( GtkAdjustment *adj, GObject* tbl )
{
prefs_set_double_attribute( "tools.calligraphic", "tremor", adj->value );
}
static void sp_ddc_cap_rounding_value_changed( GtkAdjustment *adj, GObject* tbl )
{
prefs_set_double_attribute( "tools.calligraphic", "cap_rounding", adj->value );
}
static void sp_ddc_pressure_state_changed( GtkToggleAction *act, gpointer data )
{
prefs_set_int_attribute( "tools.calligraphic", "usepressure", gtk_toggle_action_get_active( act ) ? 1 : 0);
}
static void sp_ddc_trace_background_changed( GtkToggleAction *act, gpointer data )
{
prefs_set_int_attribute( "tools.calligraphic", "tracebackground", gtk_toggle_action_get_active( act ) ? 1 : 0);
}
static void sp_ddc_tilt_state_changed( GtkToggleAction *act, GtkAction *calligraphy_angle )
{
prefs_set_int_attribute( "tools.calligraphic", "usetilt", gtk_toggle_action_get_active( act ) ? 1 : 0 );
gtk_action_set_sensitive( calligraphy_angle, !gtk_toggle_action_get_active( act ) );
}
static void sp_ddc_defaults(GtkWidget *, GObject *dataKludge)
{
// FIXME: make defaults settable via Inkscape Options
struct KeyValue {
char const *key;
double value;
} const key_values[] = {
{"mass", 0.02},
{"wiggle", 0.0},
{"angle", 30.0},
{"width", 15},
{"thinning", 0.1},
{"tremor", 0.0},
{"flatness", 0.9},
{"cap_rounding", 0.0}
};
for (unsigned i = 0; i < G_N_ELEMENTS(key_values); ++i) {
KeyValue const &kv = key_values[i];
GtkAdjustment* adj = static_cast<GtkAdjustment *>(g_object_get_data(dataKludge, kv.key));
if ( adj ) {
gtk_adjustment_set_value(adj, kv.value);
}
}
}
static void sp_calligraphy_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
{
EgeAdjustmentAction* calligraphy_angle = 0;
{
/* Width */
gchar const* labels[] = {_("(hairline)"), 0, 0, 0, _("(default)"), 0, 0, 0, 0, _("(broad stroke)")};
gdouble values[] = {1, 3, 5, 10, 15, 20, 30, 50, 75, 100};
EgeAdjustmentAction *eact = create_adjustment_action( "CalligraphyWidthAction",
_("Width:"), _("The width of the calligraphic pen (relative to the visible canvas area)"),
"tools.calligraphic", "width", 15,
GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "altx-calligraphy",
1, 100, 1.0, 10.0,
labels, values, G_N_ELEMENTS(labels),
sp_ddc_width_value_changed, 0.01, 0, 100 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
}
{
/* Thinning */
gchar const* labels[] = {_("(speed blows up stroke)"), 0, 0, _("(slight widening)"), _("(constant width)"), _("(slight thinning, default)"), 0, 0, _("(speed deflates stroke)")};
gdouble values[] = {-1, -0.4, -0.2, -0.1, 0, 0.1, 0.2, 0.4, 1};
EgeAdjustmentAction* eact = create_adjustment_action( "ThinningAction",
_("Thinning:"), _("How much velocity thins the stroke (> 0 makes fast strokes thinner, < 0 makes them broader, 0 makes width independent of velocity)"),
"tools.calligraphic", "thinning", 0.1,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
-1.0, 1.0, 0.01, 0.1,
labels, values, G_N_ELEMENTS(labels),
sp_ddc_velthin_value_changed, 0.01, 2);
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
}
{
/* Angle */
gchar const* labels[] = {_("(left edge up)"), 0, 0, _("(horizontal)"), _("(default)"), 0, _("(right edge up)")};
gdouble values[] = {-90, -60, -30, 0, 30, 60, 90};
EgeAdjustmentAction* eact = create_adjustment_action( "AngleAction",
_("Angle:"), _("The angle of the pen's nib (in degrees; 0 = horizontal; has no effect if fixation = 0)"),
"tools.calligraphic", "angle", 30,
GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "calligraphy-angle",
-90.0, 90.0, 1.0, 10.0,
labels, values, G_N_ELEMENTS(labels),
sp_ddc_angle_value_changed, 1, 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
calligraphy_angle = eact;
}
{
/* Fixation */
gchar const* labels[] = {_("(perpendicular to stroke, \"brush\")"), 0, 0, 0, _("(almost fixed, default)"), _("(fixed by Angle, \"pen\")")};
gdouble values[] = {0, 0.2, 0.4, 0.6, 0.9, 1.0};
EgeAdjustmentAction* eact = create_adjustment_action( "FixationAction",
_("Fixation:"), _("Angle behavior (0 = nib always perpendicular to stroke direction, 1 = fixed angle)"),
"tools.calligraphic", "flatness", 0.9,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
0.0, 1.0, 0.01, 0.1,
labels, values, G_N_ELEMENTS(labels),
sp_ddc_flatness_value_changed, 0.01, 2 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
}
{
/* Cap Rounding */
gchar const* labels[] = {_("(blunt caps, default)"), _("(slightly bulging)"), 0, 0, _("(approximately round)"), _("(long protruding caps)")};
gdouble values[] = {0, 0.3, 0.5, 1.0, 1.4, 5.0};
// TRANSLATORS: "cap" means "end" (both start and finish) here
EgeAdjustmentAction* eact = create_adjustment_action( "CapRoundingAction",
_("Caps:"), _("Increase to make caps at the ends of strokes protrude more (0 = no caps, 1 = round caps)"),
"tools.calligraphic", "cap_rounding", 0.0,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
0.0, 5.0, 0.01, 0.1,
labels, values, G_N_ELEMENTS(labels),
sp_ddc_cap_rounding_value_changed, 0.01, 2 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
}
{
/* Tremor */
gchar const* labels[] = {_("(smooth line)"), _("(slight tremor)"), _("(noticeable tremor)"), 0, 0, _("(maximum tremor)")};
gdouble values[] = {0, 0.1, 0.2, 0.4, 0.6, 1.0};
EgeAdjustmentAction* eact = create_adjustment_action( "TremorAction",
_("Tremor:"), _("Increase to make strokes rugged and trembling"),
"tools.calligraphic", "tremor", 0.0,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
0.0, 1.0, 0.01, 0.1,
labels, values, G_N_ELEMENTS(labels),
sp_ddc_tremor_value_changed, 0.01, 2 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
}
{
/* Wiggle */
gchar const* labels[] = {_("(no wiggle)"), _("(slight deviation)"), 0, 0, _("(wild waves and curls)")};
gdouble values[] = {0, 0.2, 0.4, 0.6, 1.0};
EgeAdjustmentAction* eact = create_adjustment_action( "WiggleAction",
_("Wiggle:"), _("Increase to make the pen waver and wiggle"),
"tools.calligraphic", "wiggle", 0.0,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
0.0, 1.0, 0.01, 0.1,
labels, values, G_N_ELEMENTS(labels),
sp_ddc_wiggle_value_changed, 0.01, 2 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
}
{
/* Mass */
gchar const* labels[] = {_("(no inertia)"), _("(slight smoothing, default)"), _("(noticeable lagging)"), 0, 0, _("(maximum inertia)")};
gdouble values[] = {0.0, 0.02, 0.1, 0.2, 0.5, 1.0};
EgeAdjustmentAction* eact = create_adjustment_action( "MassAction",
_("Mass:"), _("Increase to make the pen drag behind, as if slowed by inertia"),
"tools.calligraphic", "mass", 0.02,
GTK_WIDGET(desktop->canvas), NULL, holder, FALSE, NULL,
0.0, 1.0, 0.01, 0.1,
labels, values, G_N_ELEMENTS(labels),
sp_ddc_mass_value_changed, 0.01, 2 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
gtk_action_set_sensitive( GTK_ACTION(eact), TRUE );
}
/* Trace Background button */
{
InkToggleAction* act = ink_toggle_action_new( "TraceAction",
_("Trace Background"),
_("Trace the lightness of the background by the width of the pen (white - minimum width, black - maximum width)"),
"trace_background",
Inkscape::ICON_SIZE_DECORATION );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_ddc_trace_background_changed), NULL);
gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs_get_int_attribute( "tools.calligraphic", "tracebackground", 0 ) );
}
/* Use Pressure button */
{
InkToggleAction* act = ink_toggle_action_new( "PressureAction",
_("Pressure"),
_("Use the pressure of the input device to alter the width of the pen"),
"use_pressure",
Inkscape::ICON_SIZE_DECORATION );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_ddc_pressure_state_changed), NULL);
gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs_get_int_attribute( "tools.calligraphic", "usepressure", 1 ) );
}
/* Use Tilt button */
{
InkToggleAction* act = ink_toggle_action_new( "TiltAction",
_("Tilt"),
_("Use the tilt of the input device to alter the angle of the pen's nib"),
"use_tilt",
Inkscape::ICON_SIZE_DECORATION );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_ddc_tilt_state_changed), calligraphy_angle );
gtk_action_set_sensitive( GTK_ACTION(calligraphy_angle), !prefs_get_int_attribute( "tools.calligraphic", "usetilt", 1 ) );
gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs_get_int_attribute( "tools.calligraphic", "usetilt", 1 ) );
}
/* Reset */
{
GtkAction* act = gtk_action_new( "CalligraphyResetAction",
_("Defaults"),
_("Reset shape parameters to defaults (use Inkscape Preferences > Tools to change defaults)"),
GTK_STOCK_CLEAR );
g_signal_connect_after( G_OBJECT(act), "activate", G_CALLBACK(sp_ddc_defaults), holder );
gtk_action_group_add_action( mainActions, act );
gtk_action_set_sensitive( act, TRUE );
}
}
}
//########################
//## Circle / Arc ##
//########################
static void sp_arctb_sensitivize( GObject *tbl, double v1, double v2 )
{
GtkAction *ocb = GTK_ACTION( g_object_get_data( tbl, "open_action" ) );
GtkAction *make_whole = GTK_ACTION( g_object_get_data( tbl, "make_whole" ) );
if (v1 == 0 && v2 == 0) {
if (g_object_get_data( tbl, "single" )) { // only for a single selected ellipse (for now)
gtk_action_set_sensitive( ocb, FALSE );
gtk_action_set_sensitive( make_whole, FALSE );
}
} else {
gtk_action_set_sensitive( ocb, TRUE );
gtk_action_set_sensitive( make_whole, TRUE );
}
}
static void
sp_arctb_startend_value_changed(GtkAdjustment *adj, GObject *tbl, gchar const *value_name, gchar const *other_name)
{
SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
prefs_set_double_attribute("tools.shapes.arc", value_name, (adj->value * M_PI)/ 180);
}
// quit if run by the attr_changed listener
if (g_object_get_data( tbl, "freeze" )) {
return;
}
// in turn, prevent listener from responding
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
gchar* namespaced_name = g_strconcat("sodipodi:", value_name, NULL);
bool modmade = false;
for (GSList const *items = sp_desktop_selection(desktop)->itemList();
items != NULL;
items = items->next)
{
SPItem *item = SP_ITEM(items->data);
if (SP_IS_ARC(item) && SP_IS_GENERICELLIPSE(item)) {
SPGenericEllipse *ge = SP_GENERICELLIPSE(item);
SPArc *arc = SP_ARC(item);
if (!strcmp(value_name, "start"))
ge->start = (adj->value * M_PI)/ 180;
else
ge->end = (adj->value * M_PI)/ 180;
sp_genericellipse_normalize(ge);
((SPObject *)arc)->updateRepr();
((SPObject *)arc)->requestDisplayUpdate(SP_OBJECT_MODIFIED_FLAG);
modmade = true;
}
}
g_free(namespaced_name);
GtkAdjustment *other = GTK_ADJUSTMENT( g_object_get_data( tbl, other_name ) );
sp_arctb_sensitivize( tbl, adj->value, other->value );
if (modmade) {
sp_document_maybe_done(sp_desktop_document(desktop), value_name, SP_VERB_CONTEXT_ARC,
_("Arc: Change start/end"));
}
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
}
static void sp_arctb_start_value_changed(GtkAdjustment *adj, GObject *tbl)
{
sp_arctb_startend_value_changed(adj, tbl, "start", "end");
}
static void sp_arctb_end_value_changed(GtkAdjustment *adj, GObject *tbl)
{
sp_arctb_startend_value_changed(adj, tbl, "end", "start");
}
static void sp_arctb_open_state_changed( EgeSelectOneAction *act, GObject *tbl )
{
SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
if (sp_document_get_undo_sensitive(sp_desktop_document(desktop))) {
if ( ege_select_one_action_get_active( act ) != 0 ) {
prefs_set_string_attribute("tools.shapes.arc", "open", "true");
} else {
prefs_set_string_attribute("tools.shapes.arc", "open", NULL);
}
}
// quit if run by the attr_changed listener
if (g_object_get_data( tbl, "freeze" )) {
return;
}
// in turn, prevent listener from responding
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
bool modmade = false;
if ( ege_select_one_action_get_active(act) != 0 ) {
for (GSList const *items = sp_desktop_selection(desktop)->itemList();
items != NULL;
items = items->next)
{
if (SP_IS_ARC((SPItem *) items->data)) {
Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
repr->setAttribute("sodipodi:open", "true");
SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
modmade = true;
}
}
} else {
for (GSList const *items = sp_desktop_selection(desktop)->itemList();
items != NULL;
items = items->next)
{
if (SP_IS_ARC((SPItem *) items->data)) {
Inkscape::XML::Node *repr = SP_OBJECT_REPR((SPItem *) items->data);
repr->setAttribute("sodipodi:open", NULL);
SP_OBJECT((SPItem *) items->data)->updateRepr(repr, SP_OBJECT_WRITE_EXT);
modmade = true;
}
}
}
if (modmade) {
sp_document_done(sp_desktop_document(desktop), SP_VERB_CONTEXT_ARC,
_("Arc: Change open/closed"));
}
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
}
static void sp_arctb_defaults(GtkWidget *, GObject *obj)
{
GtkAdjustment *adj;
adj = GTK_ADJUSTMENT( g_object_get_data(obj, "start") );
gtk_adjustment_set_value(adj, 0.0);
gtk_adjustment_value_changed(adj);
adj = GTK_ADJUSTMENT( g_object_get_data(obj, "end") );
gtk_adjustment_set_value(adj, 0.0);
gtk_adjustment_value_changed(adj);
spinbutton_defocus( GTK_OBJECT(obj) );
}
static void arc_tb_event_attr_changed(Inkscape::XML::Node *repr, gchar const *name,
gchar const *old_value, gchar const *new_value,
bool is_interactive, gpointer data)
{
GObject *tbl = G_OBJECT(data);
// quit if run by the _changed callbacks
if (g_object_get_data( tbl, "freeze" )) {
return;
}
// in turn, prevent callbacks from responding
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
gdouble start = sp_repr_get_double_attribute(repr, "sodipodi:start", 0.0);
gdouble end = sp_repr_get_double_attribute(repr, "sodipodi:end", 0.0);
GtkAdjustment *adj1,*adj2;
adj1 = GTK_ADJUSTMENT( g_object_get_data( tbl, "start" ) );
gtk_adjustment_set_value(adj1, mod360((start * 180)/M_PI));
adj2 = GTK_ADJUSTMENT( g_object_get_data( tbl, "end" ) );
gtk_adjustment_set_value(adj2, mod360((end * 180)/M_PI));
sp_arctb_sensitivize( tbl, adj1->value, adj2->value );
char const *openstr = NULL;
openstr = repr->attribute("sodipodi:open");
EgeSelectOneAction *ocb = EGE_SELECT_ONE_ACTION( g_object_get_data( tbl, "open_action" ) );
if (openstr) {
ege_select_one_action_set_active( ocb, 1 );
} else {
ege_select_one_action_set_active( ocb, 0 );
}
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
}
static Inkscape::XML::NodeEventVector arc_tb_repr_events = {
NULL, /* child_added */
NULL, /* child_removed */
arc_tb_event_attr_changed,
NULL, /* content_changed */
NULL /* order_changed */
};
static void sp_arc_toolbox_selection_changed(Inkscape::Selection *selection, GObject *tbl)
{
int n_selected = 0;
Inkscape::XML::Node *repr = NULL;
purge_repr_listener( tbl, tbl );
for (GSList const *items = selection->itemList();
items != NULL;
items = items->next)
{
if (SP_IS_ARC((SPItem *) items->data)) {
n_selected++;
repr = SP_OBJECT_REPR((SPItem *) items->data);
}
}
EgeOutputAction* act = EGE_OUTPUT_ACTION( g_object_get_data( tbl, "mode_action" ) );
g_object_set_data( tbl, "single", GINT_TO_POINTER(FALSE) );
if (n_selected == 0) {
g_object_set( G_OBJECT(act), "label", _("<b>New:</b>"), NULL );
} else if (n_selected == 1) {
g_object_set_data( tbl, "single", GINT_TO_POINTER(TRUE) );
g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
if (repr) {
g_object_set_data( tbl, "repr", repr );
Inkscape::GC::anchor(repr);
sp_repr_add_listener(repr, &arc_tb_repr_events, tbl);
sp_repr_synthesize_events(repr, &arc_tb_repr_events, tbl);
}
} else {
// FIXME: implement averaging of all parameters for multiple selected
//gtk_label_set_markup(GTK_LABEL(l), _("<b>Average:</b>"));
g_object_set( G_OBJECT(act), "label", _("<b>Change:</b>"), NULL );
sp_arctb_sensitivize( tbl, 1, 0 );
}
}
static void sp_arc_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
EgeAdjustmentAction* eact = 0;
{
EgeOutputAction* act = ege_output_action_new( "ArcStateAction", _("<b>New:</b>"), "", 0 );
ege_output_action_set_use_markup( act, TRUE );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
g_object_set_data( holder, "mode_action", act );
}
/* Start */
{
eact = create_adjustment_action( "ArcStartAction",
_("Start:"), _("The angle (in degrees) from the horizontal to the arc's start point"),
"tools.shapes.arc", "start", 0.0,
GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, TRUE, "altx-arc",
-360.0, 360.0, 1.0, 10.0,
0, 0, 0,
sp_arctb_start_value_changed);
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
/* End */
{
eact = create_adjustment_action( "ArcEndAction",
_("End:"), _("The angle (in degrees) from the horizontal to the arc's end point"),
"tools.shapes.arc", "end", 0.0,
GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, FALSE, NULL,
-360.0, 360.0, 1.0, 10.0,
0, 0, 0,
sp_arctb_end_value_changed);
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
/* Segments / Pie checkbox */
{
GtkListStore* model = gtk_list_store_new( 3, G_TYPE_STRING, G_TYPE_STRING, G_TYPE_STRING );
GtkTreeIter iter;
gtk_list_store_append( model, &iter );
gtk_list_store_set( model, &iter,
0, _("Closed arc"),
1, _("Switch to segment (closed shape with two radii)"),
2, "circle_closed_arc",
-1 );
gtk_list_store_append( model, &iter );
gtk_list_store_set( model, &iter,
0, _("Open Arc"),
1, _("Switch to arc (unclosed shape)"),
2, "circle_open_arc",
-1 );
EgeSelectOneAction* act = ege_select_one_action_new( "ArcOpenAction", _(""), _(""), NULL, GTK_TREE_MODEL(model) );
gtk_action_group_add_action( mainActions, GTK_ACTION(act) );
g_object_set_data( holder, "open_action", act );
ege_select_one_action_set_appearance( act, "full" );
ege_select_one_action_set_radio_action_type( act, INK_RADIO_ACTION_TYPE );
g_object_set( G_OBJECT(act), "icon-property", "iconId", NULL );
ege_select_one_action_set_icon_column( act, 2 );
ege_select_one_action_set_tooltip_column( act, 1 );
gchar const *openstr = prefs_get_string_attribute("tools.shapes.arc", "open");
bool isClosed = (!openstr || (openstr && !strcmp(openstr, "false")));
ege_select_one_action_set_active( act, isClosed ? 0 : 1 );
g_signal_connect_after( G_OBJECT(act), "changed", G_CALLBACK(sp_arctb_open_state_changed), holder );
}
/* Make Whole */
{
InkAction* inky = ink_action_new( "ArcResetAction",
_("Make whole"),
_("Make the shape a whole ellipse, not arc or segment"),
"reset_circle",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_arctb_defaults), holder );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
gtk_action_set_sensitive( GTK_ACTION(inky), TRUE );
g_object_set_data( holder, "make_whole", inky );
}
g_object_set_data( G_OBJECT(holder), "single", GINT_TO_POINTER(TRUE) );
// sensitivize make whole and open checkbox
{
GtkAdjustment *adj1 = GTK_ADJUSTMENT( g_object_get_data( holder, "start" ) );
GtkAdjustment *adj2 = GTK_ADJUSTMENT( g_object_get_data( holder, "end" ) );
sp_arctb_sensitivize( holder, adj1->value, adj2->value );
}
sigc::connection *connection = new sigc::connection(
sp_desktop_selection(desktop)->connectChanged(sigc::bind(sigc::ptr_fun(sp_arc_toolbox_selection_changed), (GObject *)holder))
);
g_signal_connect( holder, "destroy", G_CALLBACK(delete_connection), connection );
g_signal_connect( holder, "destroy", G_CALLBACK(purge_repr_listener), holder );
}
// toggle button callbacks and updaters
//########################
//## Dropper ##
//########################
static void toggle_dropper_pick_alpha( GtkToggleAction* act, gpointer tbl ) {
prefs_set_int_attribute( "tools.dropper", "pick", gtk_toggle_action_get_active( act ) );
GtkAction* set_action = GTK_ACTION( g_object_get_data(G_OBJECT(tbl), "set_action") );
if ( set_action ) {
if ( gtk_toggle_action_get_active( act ) ) {
gtk_action_set_sensitive( set_action, TRUE );
} else {
gtk_action_set_sensitive( set_action, FALSE );
}
}
spinbutton_defocus(GTK_OBJECT(tbl));
}
static void toggle_dropper_set_alpha( GtkToggleAction* act, gpointer tbl ) {
prefs_set_int_attribute( "tools.dropper", "setalpha", gtk_toggle_action_get_active( act ) ? 1 : 0 );
spinbutton_defocus(GTK_OBJECT(tbl));
}
/**
* Dropper auxiliary toolbar construction and setup.
*
* TODO: Would like to add swatch of current color.
* TODO: Add queue of last 5 or so colors selected with new swatches so that
* can drag and drop places. Will provide a nice mixing palette.
*/
static void sp_dropper_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
gint pickAlpha = prefs_get_int_attribute( "tools.dropper", "pick", 1 );
{
InkToggleAction* act = ink_toggle_action_new( "DropperPickAlphaAction",
_("Pick alpha"),
_("Pick both the color and the alpha (transparency) under cursor; otherwise, pick only the visible color premultiplied by alpha"),
"color_alpha_get",
Inkscape::ICON_SIZE_DECORATION );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
g_object_set_data( holder, "pick_action", act );
gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), pickAlpha );
g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_dropper_pick_alpha), holder );
}
{
InkToggleAction* act = ink_toggle_action_new( "DropperSetAlphaAction",
_("Set alpha"),
_("If alpha was picked, assign it to selection as fill or stroke transparency"),
"color_alpha_set",
Inkscape::ICON_SIZE_DECORATION );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
g_object_set_data( holder, "set_action", act );
gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act), prefs_get_int_attribute( "tools.dropper", "setalpha", 1 ) );
// make sure it's disabled if we're not picking alpha
gtk_action_set_sensitive( GTK_ACTION(act), pickAlpha );
g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(toggle_dropper_set_alpha), holder );
}
}
//########################
//## Text Toolbox ##
//########################
/*
static void
sp_text_letter_changed(GtkAdjustment *adj, GtkWidget *tbl)
{
//Call back for letter sizing spinbutton
}
static void
sp_text_line_changed(GtkAdjustment *adj, GtkWidget *tbl)
{
//Call back for line height spinbutton
}
static void
sp_text_horiz_kern_changed(GtkAdjustment *adj, GtkWidget *tbl)
{
//Call back for horizontal kerning spinbutton
}
static void
sp_text_vert_kern_changed(GtkAdjustment *adj, GtkWidget *tbl)
{
//Call back for vertical kerning spinbutton
}
static void
sp_text_letter_rotation_changed(GtkAdjustment *adj, GtkWidget *tbl)
{
//Call back for letter rotation spinbutton
}*/
namespace {
bool visible = false;
void
sp_text_toolbox_selection_changed (Inkscape::Selection *selection, GObject *tbl)
{
SPStyle *query =
sp_style_new ();
int result_family =
sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTFAMILY);
int result_style =
sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTSTYLE);
int result_numbers =
sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
// If querying returned nothing, read the style from the text tool prefs (default style for new texts)
if (result_family == QUERY_STYLE_NOTHING || result_style == QUERY_STYLE_NOTHING || result_numbers == QUERY_STYLE_NOTHING)
{
Inkscape::XML::Node *repr = inkscape_get_repr (INKSCAPE, "tools.text");
if (repr)
{
sp_style_read_from_repr (query, repr);
}
else
{
return;
}
}
if (query->text)
{
if (result_family == QUERY_STYLE_MULTIPLE_DIFFERENT) {
GtkWidget *entry = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "family-entry"));
gtk_entry_set_text (GTK_ENTRY (entry), "");
} else if (query->text->font_family.value) {
GtkWidget *entry = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "family-entry"));
gtk_entry_set_text (GTK_ENTRY (entry), query->text->font_family.value);
Gtk::TreePath path;
try {
path = Inkscape::FontLister::get_instance()->get_row_for_font (query->text->font_family.value);
} catch (...) {
return;
}
GtkTreeSelection *tselection = GTK_TREE_SELECTION (g_object_get_data (G_OBJECT(tbl), "family-tree-selection"));
GtkTreeView *treeview = GTK_TREE_VIEW (g_object_get_data (G_OBJECT(tbl), "family-tree-view"));
g_object_set_data (G_OBJECT (tselection), "block", gpointer(1));
gtk_tree_selection_select_path (tselection, path.gobj());
gtk_tree_view_scroll_to_cell (treeview, path.gobj(), NULL, TRUE, 0.5, 0.0);
g_object_set_data (G_OBJECT (tselection), "block", gpointer(0));
}
//Size
GtkWidget *cbox = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "combo-box-size"));
char *str = g_strdup_printf ("%.5g", query->font_size.computed);
g_object_set_data (tbl, "size-block", gpointer(1));
gtk_entry_set_text (GTK_ENTRY(GTK_BIN (cbox)->child), str);
g_object_set_data (tbl, "size-block", gpointer(0));
free (str);
//Anchor
if (query->text_align.computed == SP_CSS_TEXT_ALIGN_JUSTIFY)
{
GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-fill"));
g_object_set_data (G_OBJECT (button), "block", gpointer(1));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
g_object_set_data (G_OBJECT (button), "block", gpointer(0));
}
else
{
if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_START)
{
GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-start"));
g_object_set_data (G_OBJECT (button), "block", gpointer(1));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
g_object_set_data (G_OBJECT (button), "block", gpointer(0));
}
else if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_MIDDLE)
{
GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-middle"));
g_object_set_data (G_OBJECT (button), "block", gpointer(1));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
g_object_set_data (G_OBJECT (button), "block", gpointer(0));
}
else if (query->text_anchor.computed == SP_CSS_TEXT_ANCHOR_END)
{
GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "text-end"));
g_object_set_data (G_OBJECT (button), "block", gpointer(1));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
g_object_set_data (G_OBJECT (button), "block", gpointer(0));
}
}
//Style
{
GtkToggleButton *button = GTK_TOGGLE_BUTTON (g_object_get_data (G_OBJECT (tbl), "style-bold"));
gboolean active = gtk_toggle_button_get_active (button);
gboolean check = (query->font_weight.computed >= SP_CSS_FONT_WEIGHT_700);
if (active != check)
{
g_object_set_data (G_OBJECT (button), "block", gpointer(1));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), check);
g_object_set_data (G_OBJECT (button), "block", gpointer(0));
}
}
{
GtkToggleButton *button = GTK_TOGGLE_BUTTON (g_object_get_data (G_OBJECT (tbl), "style-italic"));
gboolean active = gtk_toggle_button_get_active (button);
gboolean check = (query->font_style.computed != SP_CSS_FONT_STYLE_NORMAL);
if (active != check)
{
g_object_set_data (G_OBJECT (button), "block", gpointer(1));
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), check);
g_object_set_data (G_OBJECT (button), "block", gpointer(0));
}
}
//Orientation
//locking both buttons, changing one affect all group (both)
GtkWidget *button = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "orientation-horizontal"));
g_object_set_data (G_OBJECT (button), "block", gpointer(1));
GtkWidget *button1 = GTK_WIDGET (g_object_get_data (G_OBJECT (tbl), "orientation-vertical"));
g_object_set_data (G_OBJECT (button1), "block", gpointer(1));
if (query->writing_mode.computed == SP_CSS_WRITING_MODE_LR_TB)
{
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button), TRUE);
}
else
{
gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (button1), TRUE);
}
g_object_set_data (G_OBJECT (button), "block", gpointer(0));
g_object_set_data (G_OBJECT (button1), "block", gpointer(0));
}
}
void
sp_text_toolbox_selection_modified (Inkscape::Selection *selection, guint flags, GObject *tbl)
{
sp_text_toolbox_selection_changed (selection, tbl);
}
void
sp_text_toolbox_subselection_changed (gpointer dragger, GObject *tbl)
{
sp_text_toolbox_selection_changed (NULL, tbl);
}
void
sp_text_toolbox_family_changed (GtkTreeSelection *selection,
GObject *tbl)
{
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
GtkTreeModel *model = 0;
GtkWidget *popdown = GTK_WIDGET (g_object_get_data (tbl, "family-popdown-window"));
GtkWidget *entry = GTK_WIDGET (g_object_get_data (tbl, "family-entry"));
GtkTreeIter iter;
char *family = 0;
gdk_pointer_ungrab (GDK_CURRENT_TIME);
gdk_keyboard_ungrab (GDK_CURRENT_TIME);
if ( !gtk_tree_selection_get_selected( selection, &model, &iter ) ) {
return;
}
gtk_tree_model_get (model, &iter, 0, &family, -1);
if (g_object_get_data (G_OBJECT (selection), "block"))
{
gtk_entry_set_text (GTK_ENTRY (entry), family);
return;
}
gtk_widget_hide (popdown);
visible = false;
gtk_entry_set_text (GTK_ENTRY (entry), family);
SPStyle *query =
sp_style_new ();
int result_numbers =
sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
SPCSSAttr *css = sp_repr_css_attr_new ();
sp_repr_css_set_property (css, "font-family", family);
// If querying returned nothing, read the style from the text tool prefs (default style for new texts)
if (result_numbers == QUERY_STYLE_NOTHING)
{
sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
sp_text_edit_dialog_default_set_insensitive (); //FIXME: Replace trough a verb
}
else
{
sp_desktop_set_style (desktop, css, true, true);
}
sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
_("Text: Change font family"));
sp_repr_css_attr_unref (css);
free (family);
gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
}
void
sp_text_toolbox_family_entry_activate (GtkEntry *entry,
GObject *tbl)
{
const char *family = gtk_entry_get_text (entry);
try {
Gtk::TreePath path = Inkscape::FontLister::get_instance()->get_row_for_font (family);
GtkTreeSelection *selection = GTK_TREE_SELECTION (g_object_get_data (G_OBJECT(tbl), "family-tree-selection"));
GtkTreeView *treeview = GTK_TREE_VIEW (g_object_get_data (G_OBJECT(tbl), "family-tree-view"));
gtk_tree_selection_select_path (selection, path.gobj());
gtk_tree_view_scroll_to_cell (treeview, path.gobj(), NULL, TRUE, 0.5, 0.0);
gtk_widget_hide (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
} catch (...) {
if (family && strlen (family))
{
gtk_widget_show_all (GTK_WIDGET (g_object_get_data (G_OBJECT(tbl), "warning-image")));
}
}
}
void
sp_text_toolbox_anchoring_toggled (GtkRadioButton *button,
gpointer data)
{
if (g_object_get_data (G_OBJECT (button), "block")) return;
if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button))) return;
int prop = GPOINTER_TO_INT(data);
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
SPCSSAttr *css = sp_repr_css_attr_new ();
switch (prop)
{
case 0:
{
sp_repr_css_set_property (css, "text-anchor", "start");
sp_repr_css_set_property (css, "text-align", "start");
break;
}
case 1:
{
sp_repr_css_set_property (css, "text-anchor", "middle");
sp_repr_css_set_property (css, "text-align", "center");
break;
}
case 2:
{
sp_repr_css_set_property (css, "text-anchor", "end");
sp_repr_css_set_property (css, "text-align", "end");
break;
}
case 3:
{
sp_repr_css_set_property (css, "text-anchor", "start");
sp_repr_css_set_property (css, "text-align", "justify");
break;
}
}
SPStyle *query =
sp_style_new ();
int result_numbers =
sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
// If querying returned nothing, read the style from the text tool prefs (default style for new texts)
if (result_numbers == QUERY_STYLE_NOTHING)
{
sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
}
sp_desktop_set_style (desktop, css, true, true);
sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
_("Text: Change alignment"));
sp_repr_css_attr_unref (css);
gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
}
void
sp_text_toolbox_style_toggled (GtkToggleButton *button,
gpointer data)
{
if (g_object_get_data (G_OBJECT (button), "block")) return;
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
SPCSSAttr *css = sp_repr_css_attr_new ();
int prop = GPOINTER_TO_INT(data);
bool active = gtk_toggle_button_get_active (button);
switch (prop)
{
case 0:
{
sp_repr_css_set_property (css, "font-weight", active ? "bold" : "normal" );
break;
}
case 1:
{
sp_repr_css_set_property (css, "font-style", active ? "italic" : "normal");
break;
}
}
SPStyle *query =
sp_style_new ();
int result_numbers =
sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
// If querying returned nothing, read the style from the text tool prefs (default style for new texts)
if (result_numbers == QUERY_STYLE_NOTHING)
{
sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
}
sp_desktop_set_style (desktop, css, true, true);
sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
_("Text: Change font style"));
sp_repr_css_attr_unref (css);
gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
}
void
sp_text_toolbox_orientation_toggled (GtkRadioButton *button,
gpointer data)
{
if (g_object_get_data (G_OBJECT (button), "block")) {
g_object_set_data (G_OBJECT (button), "block", gpointer(0));
return;
}
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
SPCSSAttr *css = sp_repr_css_attr_new ();
int prop = GPOINTER_TO_INT(data);
switch (prop)
{
case 0:
{
sp_repr_css_set_property (css, "writing-mode", "lr");
break;
}
case 1:
{
sp_repr_css_set_property (css, "writing-mode", "tb");
break;
}
}
SPStyle *query =
sp_style_new ();
int result_numbers =
sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
// If querying returned nothing, read the style from the text tool prefs (default style for new texts)
if (result_numbers == QUERY_STYLE_NOTHING)
{
sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
}
sp_desktop_set_style (desktop, css, true, true);
sp_document_done (sp_desktop_document (SP_ACTIVE_DESKTOP), SP_VERB_CONTEXT_TEXT,
_("Text: Change orientation"));
sp_repr_css_attr_unref (css);
gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
}
gboolean
sp_text_toolbox_size_keypress (GtkWidget *w, GdkEventKey *event, gpointer data)
{
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
if (!desktop) return FALSE;
switch (get_group0_keyval (event)) {
case GDK_Escape: // defocus
gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
return TRUE; // I consumed the event
break;
case GDK_Return: // defocus
case GDK_KP_Enter:
gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
return TRUE; // I consumed the event
break;
}
return FALSE;
}
gboolean
sp_text_toolbox_family_keypress (GtkWidget *w, GdkEventKey *event, GObject *tbl)
{
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
if (!desktop) return FALSE;
switch (get_group0_keyval (event)) {
case GDK_Escape: // defocus
gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
sp_text_toolbox_selection_changed (NULL, tbl); // update
return TRUE; // I consumed the event
break;
}
return FALSE;
}
gboolean
sp_text_toolbox_family_list_keypress (GtkWidget *w, GdkEventKey *event, GObject *tbl)
{
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
if (!desktop) return FALSE;
switch (get_group0_keyval (event)) {
case GDK_Escape: // defocus
gtk_widget_hide (w);
visible = false;
gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
return TRUE; // I consumed the event
break;
}
return FALSE;
}
void
sp_text_toolbox_size_changed (GtkComboBox *cbox,
GObject *tbl)
{
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
if (g_object_get_data (tbl, "size-block")) return;
#if GTK_CHECK_VERSION(2,6,0)
char *text = gtk_combo_box_get_active_text (cbox);
#else // GTK_CHECK_VERSION(2,6,0)
GtkTreeModel *model = gtk_combo_box_get_model (cbox);
GtkTreeIter iter;
char *text = NULL;
if (gtk_combo_box_get_active_iter (cbox, &iter) && model)
gtk_tree_model_get (model, &iter, 0, &text, -1);
#endif // GTK_CHECK_VERSION(2,6,0)
SPCSSAttr *css = sp_repr_css_attr_new ();
sp_repr_css_set_property (css, "font-size", text);
free (text);
SPStyle *query =
sp_style_new ();
int result_numbers =
sp_desktop_query_style (SP_ACTIVE_DESKTOP, query, QUERY_STYLE_PROPERTY_FONTNUMBERS);
// If querying returned nothing, read the style from the text tool prefs (default style for new texts)
if (result_numbers == QUERY_STYLE_NOTHING)
{
sp_repr_css_change (inkscape_get_repr (INKSCAPE, "tools.text"), css, "style");
}
sp_desktop_set_style (desktop, css, true, true);
sp_document_maybe_done (sp_desktop_document (SP_ACTIVE_DESKTOP), "ttb:size", SP_VERB_NONE,
_("Text: Change font size"));
sp_repr_css_attr_unref (css);
if (gtk_combo_box_get_active (cbox) > 0) // if this was from drop-down (as opposed to type-in), defocus
gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
}
void
sp_text_toolbox_text_popdown_clicked (GtkButton *button,
GObject *tbl)
{
GtkWidget *popdown = GTK_WIDGET (g_object_get_data (tbl, "family-popdown-window"));
GtkWidget *widget = GTK_WIDGET (g_object_get_data (tbl, "family-entry"));
int x, y;
if (!visible)
{
gdk_window_get_origin (widget->window, &x, &y);
gtk_window_move (GTK_WINDOW (popdown), x, y + widget->allocation.height + 2); //2px of grace space
gtk_widget_show_all (popdown);
gdk_pointer_grab (widget->window, TRUE,
GdkEventMask (GDK_BUTTON_PRESS_MASK | GDK_BUTTON_RELEASE_MASK |
GDK_ENTER_NOTIFY_MASK | GDK_LEAVE_NOTIFY_MASK |
GDK_POINTER_MOTION_MASK),
NULL, NULL, GDK_CURRENT_TIME);
gdk_keyboard_grab (widget->window, TRUE, GDK_CURRENT_TIME);
visible = true;
}
else
{
gdk_pointer_ungrab (GDK_CURRENT_TIME);
gdk_keyboard_ungrab (GDK_CURRENT_TIME);
gtk_widget_hide (popdown);
visible = false;
}
}
gboolean
sp_text_toolbox_entry_focus_in (GtkWidget *entry,
GdkEventFocus *event,
GObject *tbl)
{
gtk_entry_select_region (GTK_ENTRY (entry), 0, -1);
return FALSE;
}
gboolean
sp_text_toolbox_popdown_focus_out (GtkWidget *popdown,
GdkEventFocus *event,
GObject *tbl)
{
SPDesktop *desktop = SP_ACTIVE_DESKTOP;
gtk_widget_hide (popdown);
visible = false;
gtk_widget_grab_focus (GTK_WIDGET(desktop->canvas));
return TRUE;
}
void
cell_data_func (GtkTreeViewColumn *column,
GtkCellRenderer *cell,
GtkTreeModel *tree_model,
GtkTreeIter *iter,
gpointer data)
{
char *family,
*family_escaped,
*sample_escaped;
static const char *sample = _("AaBbCcIiPpQq12369$\342\202\254\302\242?.;/()");
gtk_tree_model_get (tree_model, iter, 0, &family, -1);
family_escaped = g_markup_escape_text (family, -1);
sample_escaped = g_markup_escape_text (sample, -1);
std::stringstream markup;
markup << family_escaped << " <span foreground='darkgray' font_family='" << family_escaped << "'>" << sample_escaped << "</span>";
g_object_set (G_OBJECT (cell), "markup", markup.str().c_str(), NULL);
free (family);
free (family_escaped);
free (sample_escaped);
}
static void delete_completion(GObject *obj, GtkWidget *entry) {
GObject *completion = (GObject *) gtk_object_get_data(GTK_OBJECT(entry), "completion");
if (completion) {
gtk_entry_set_completion (GTK_ENTRY(entry), NULL);
g_object_unref (completion);
}
}
GtkWidget*
sp_text_toolbox_new (SPDesktop *desktop)
{
GtkWidget *tbl = gtk_hbox_new (FALSE, 0);
gtk_object_set_data(GTK_OBJECT(tbl), "dtw", desktop->canvas);
gtk_object_set_data(GTK_OBJECT(tbl), "desktop", desktop);
GtkTooltips *tt = gtk_tooltips_new();
Glib::RefPtr<Gtk::ListStore> store = Inkscape::FontLister::get_instance()->get_font_list();
////////////Family
//Window
GtkWidget *window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_window_set_decorated (GTK_WINDOW (window), FALSE);
//Entry
GtkWidget *entry = gtk_entry_new ();
gtk_object_set_data(GTK_OBJECT(entry), "altx-text", entry);
GtkEntryCompletion *completion = gtk_entry_completion_new ();
gtk_entry_completion_set_model (completion, GTK_TREE_MODEL (Glib::unwrap(store)));
gtk_entry_completion_set_text_column (completion, 0);
gtk_entry_completion_set_minimum_key_length (completion, 1);
g_object_set (G_OBJECT(completion), "inline-completion", TRUE, "popup-completion", TRUE, NULL);
gtk_entry_set_completion (GTK_ENTRY(entry), completion);
gtk_object_set_data(GTK_OBJECT(entry), "completion", completion);
aux_toolbox_space (tbl, 1);
gtk_box_pack_start (GTK_BOX (tbl), entry, FALSE, FALSE, 0);
g_signal_connect(G_OBJECT(tbl), "destroy", G_CALLBACK(delete_completion), entry);
//Button
GtkWidget *button = gtk_button_new ();
gtk_container_add (GTK_CONTAINER (button), gtk_arrow_new (GTK_ARROW_DOWN, GTK_SHADOW_NONE));
gtk_box_pack_start (GTK_BOX (tbl), button, FALSE, FALSE, 0);
//Popdown
GtkWidget *sw = gtk_scrolled_window_new (NULL, NULL);
GtkWidget *treeview = gtk_tree_view_new ();
GtkCellRenderer *cell = gtk_cell_renderer_text_new ();
GtkTreeViewColumn *column = gtk_tree_view_column_new ();
gtk_tree_view_column_pack_start (column, cell, FALSE);
gtk_tree_view_column_set_sizing (column, GTK_TREE_VIEW_COLUMN_FIXED);
gtk_tree_view_column_set_cell_data_func (column, cell, GtkTreeCellDataFunc (cell_data_func), NULL, NULL);
gtk_tree_view_append_column (GTK_TREE_VIEW (treeview), column);
gtk_tree_view_set_model (GTK_TREE_VIEW (treeview), GTK_TREE_MODEL (Glib::unwrap(store)));
gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (treeview), FALSE);
#if GTK_CHECK_VERSION(2,6,0)
gtk_tree_view_set_fixed_height_mode (GTK_TREE_VIEW (treeview), TRUE);
#endif // GTK_CHECK_VERSION(2,6,0)
//gtk_tree_view_set_enable_search (GTK_TREE_VIEW (treeview), TRUE);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw), GTK_POLICY_NEVER, GTK_POLICY_ALWAYS);
gtk_container_add (GTK_CONTAINER (sw), treeview);
gtk_container_add (GTK_CONTAINER (window), sw);
gtk_widget_set_size_request (window, 300, 450);
g_signal_connect (G_OBJECT (entry), "activate", G_CALLBACK (sp_text_toolbox_family_entry_activate), tbl);
g_signal_connect (G_OBJECT (entry), "focus-in-event", G_CALLBACK (sp_text_toolbox_entry_focus_in), tbl);
g_signal_connect (G_OBJECT (entry), "key-press-event", G_CALLBACK(sp_text_toolbox_family_keypress), tbl);
g_signal_connect (G_OBJECT (button), "clicked", G_CALLBACK (sp_text_toolbox_text_popdown_clicked), tbl);
g_signal_connect (G_OBJECT (window), "focus-out-event", G_CALLBACK (sp_text_toolbox_popdown_focus_out), tbl);
g_signal_connect (G_OBJECT (window), "key-press-event", G_CALLBACK(sp_text_toolbox_family_list_keypress), tbl);
GtkTreeSelection *tselection = gtk_tree_view_get_selection (GTK_TREE_VIEW (treeview));
g_signal_connect (G_OBJECT (tselection), "changed", G_CALLBACK (sp_text_toolbox_family_changed), tbl);
g_object_set_data (G_OBJECT (tbl), "family-entry", entry);
g_object_set_data (G_OBJECT (tbl), "family-popdown-button", button);
g_object_set_data (G_OBJECT (tbl), "family-popdown-window", window);
g_object_set_data (G_OBJECT (tbl), "family-tree-selection", tselection);
g_object_set_data (G_OBJECT (tbl), "family-tree-view", treeview);
GtkWidget *image = gtk_image_new_from_stock (GTK_STOCK_DIALOG_WARNING, GTK_ICON_SIZE_SMALL_TOOLBAR);
aux_toolbox_space (tbl, 1);
GtkWidget *box = gtk_event_box_new ();
gtk_container_add (GTK_CONTAINER (box), image);
gtk_box_pack_start (GTK_BOX (tbl), box, FALSE, FALSE, 4);
g_object_set_data (G_OBJECT (tbl), "warning-image", box);
GtkTooltips *tooltips = gtk_tooltips_new ();
gtk_tooltips_set_tip (tooltips, box, _("This font is currently not installed on your system. Inkscape will use the default font instead."), "");
gtk_widget_hide (GTK_WIDGET (box));
g_signal_connect_swapped (G_OBJECT (tbl), "show", G_CALLBACK (gtk_widget_hide), box);
////////////Size
const char *sizes[] = {
"4", "6", "8", "9", "10", "11", "12", "13", "14",
"16", "18", "20", "22", "24", "28",
"32", "36", "40", "48", "56", "64", "72", "144"
};
GtkWidget *cbox = gtk_combo_box_entry_new_text ();
for (unsigned int n = 0; n < G_N_ELEMENTS (sizes); gtk_combo_box_append_text (GTK_COMBO_BOX(cbox), sizes[n++]));
gtk_widget_set_size_request (cbox, 80, -1);
aux_toolbox_space (tbl, 1);
gtk_box_pack_start (GTK_BOX (tbl), cbox, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT (tbl), "combo-box-size", cbox);
g_signal_connect (G_OBJECT (cbox), "changed", G_CALLBACK (sp_text_toolbox_size_changed), tbl);
gtk_signal_connect(GTK_OBJECT(cbox), "key-press-event", GTK_SIGNAL_FUNC(sp_text_toolbox_size_keypress), NULL);
//spacer
aux_toolbox_space (tbl, 4);
gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
////////////Text anchor
GtkWidget *group = gtk_radio_button_new (NULL);
GtkWidget *row = gtk_hbox_new (FALSE, 4);
g_object_set_data (G_OBJECT (tbl), "anchor-group", group);
// left
GtkWidget *rbutton = group;
gtk_button_set_relief (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
gtk_container_add (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_LEFT, GTK_ICON_SIZE_SMALL_TOOLBAR));
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (rbutton), FALSE);
gtk_box_pack_start (GTK_BOX (row), rbutton, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT (tbl), "text-start", rbutton);
g_signal_connect (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(0));
gtk_tooltips_set_tip(tt, rbutton, _("Align left"), NULL);
// center
rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
gtk_button_set_relief (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
gtk_container_add (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_CENTER, GTK_ICON_SIZE_SMALL_TOOLBAR));
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (rbutton), FALSE);
gtk_box_pack_start (GTK_BOX (row), rbutton, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT (tbl), "text-middle", rbutton);
g_signal_connect (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer (1));
gtk_tooltips_set_tip(tt, rbutton, _("Center"), NULL);
// right
rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
gtk_button_set_relief (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
gtk_container_add (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_RIGHT, GTK_ICON_SIZE_SMALL_TOOLBAR));
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (rbutton), FALSE);
gtk_box_pack_start (GTK_BOX (row), rbutton, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT (tbl), "text-end", rbutton);
g_signal_connect (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(2));
gtk_tooltips_set_tip(tt, rbutton, _("Align right"), NULL);
// fill
rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
gtk_button_set_relief (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
gtk_container_add (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_JUSTIFY_FILL, GTK_ICON_SIZE_SMALL_TOOLBAR));
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (rbutton), FALSE);
gtk_box_pack_start (GTK_BOX (row), rbutton, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT (tbl), "text-fill", rbutton);
g_signal_connect (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_anchoring_toggled), gpointer(3));
gtk_tooltips_set_tip(tt, rbutton, _("Justify"), NULL);
aux_toolbox_space (tbl, 1);
gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
//spacer
gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
////////////Text style
row = gtk_hbox_new (FALSE, 4);
// bold
rbutton = gtk_toggle_button_new ();
gtk_button_set_relief (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
gtk_container_add (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_BOLD, GTK_ICON_SIZE_SMALL_TOOLBAR));
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (rbutton), FALSE);
gtk_tooltips_set_tip(tt, rbutton, _("Bold"), NULL);
gtk_box_pack_start (GTK_BOX (row), rbutton, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT (tbl), "style-bold", rbutton);
g_signal_connect (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_style_toggled), gpointer(0));
// italic
rbutton = gtk_toggle_button_new ();
gtk_button_set_relief (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
gtk_container_add (GTK_CONTAINER (rbutton), gtk_image_new_from_stock (GTK_STOCK_ITALIC, GTK_ICON_SIZE_SMALL_TOOLBAR));
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (rbutton), FALSE);
gtk_tooltips_set_tip(tt, rbutton, _("Italic"), NULL);
gtk_box_pack_start (GTK_BOX (row), rbutton, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT (tbl), "style-italic", rbutton);
g_signal_connect (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_style_toggled), gpointer (1));
aux_toolbox_space (tbl, 1);
gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
//spacer
gtk_box_pack_start (GTK_BOX (tbl), gtk_vseparator_new (), FALSE, FALSE, 4);
////////////Text orientation
group = gtk_radio_button_new (NULL);
row = gtk_hbox_new (FALSE, 4);
g_object_set_data (G_OBJECT (tbl), "orientation-group", group);
// horizontal
rbutton = group;
gtk_button_set_relief (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
gtk_container_add (GTK_CONTAINER (rbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_LR));
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (rbutton), FALSE);
gtk_tooltips_set_tip(tt, rbutton, _("Horizontal text"), NULL);
gtk_box_pack_start (GTK_BOX (row), rbutton, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT (tbl), "orientation-horizontal", rbutton);
g_signal_connect (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_orientation_toggled), gpointer(0));
// vertical
rbutton = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
gtk_button_set_relief (GTK_BUTTON (rbutton), GTK_RELIEF_NONE);
gtk_container_add (GTK_CONTAINER (rbutton), sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_TB));
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (rbutton), FALSE);
gtk_tooltips_set_tip(tt, rbutton, _("Vertical text"), NULL);
gtk_box_pack_start (GTK_BOX (row), rbutton, FALSE, FALSE, 0);
g_object_set_data (G_OBJECT (tbl), "orientation-vertical", rbutton);
g_signal_connect (G_OBJECT (rbutton), "toggled", G_CALLBACK (sp_text_toolbox_orientation_toggled), gpointer (1));
gtk_box_pack_start (GTK_BOX (tbl), row, FALSE, FALSE, 4);
//watch selection
Inkscape::ConnectionPool* pool = Inkscape::ConnectionPool::new_connection_pool ("ISTextToolbox");
sigc::connection *c_selection_changed =
new sigc::connection (sp_desktop_selection (desktop)->connectChanged
(sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_changed), (GObject*)tbl)));
pool->add_connection ("selection-changed", c_selection_changed);
sigc::connection *c_selection_modified =
new sigc::connection (sp_desktop_selection (desktop)->connectModified
(sigc::bind (sigc::ptr_fun (sp_text_toolbox_selection_modified), (GObject*)tbl)));
pool->add_connection ("selection-modified", c_selection_modified);
sigc::connection *c_subselection_changed =
new sigc::connection (desktop->connectToolSubselectionChanged
(sigc::bind (sigc::ptr_fun (sp_text_toolbox_subselection_changed), (GObject*)tbl)));
pool->add_connection ("tool-subselection-changed", c_subselection_changed);
Inkscape::ConnectionPool::connect_destroy (G_OBJECT (tbl), pool);
#if 0
// horizontal
{
GtkWidget *px= sp_icon_new(Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_LR);
GtkWidget *b = group = gtk_radio_button_new (NULL);
gtk_container_add (GTK_CONTAINER (b), px);
gtk_tooltips_set_tip (tt, b, _("Horizontal text"), NULL);
gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
}
// vertical
{
GtkWidget *px = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_WRITING_MODE_TB);
GtkWidget *b = gtk_radio_button_new (gtk_radio_button_group (GTK_RADIO_BUTTON (group)));
gtk_container_add (GTK_CONTAINER (b), px);
gtk_tooltips_set_tip (tt, b, _("Vertical text"), NULL);
gtk_button_set_relief (GTK_BUTTON (b), GTK_RELIEF_NONE);
gtk_toggle_button_set_mode (GTK_TOGGLE_BUTTON (b), FALSE );
gtk_box_pack_start (GTK_BOX (tbl), b, FALSE, FALSE, 0);
}
aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
// letter spacing
{
{
GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_LETTER_SPACING);
GtkWidget *hb = gtk_hbox_new(FALSE, 1);
gtk_container_add (GTK_CONTAINER (hb), image);
gtk_widget_show(image);
gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
}
{
GtkWidget *hb = sp_tb_spinbutton(_(""), _("Spacing between letters"),
"tools.text", "letter_spacing", 0.0,
us, tbl, FALSE, NULL,
-1000.0, 1000.0, 0.1, 0.1,
sp_text_letter_changed, 0.1, 1);
gtk_widget_set_size_request (hb, 45, 6);
gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
}
}
// line spacing
{
{
GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_LINE_SPACING);
GtkWidget *hb = gtk_hbox_new(FALSE, 1);
gtk_container_add (GTK_CONTAINER (hb), image);
gtk_widget_show(image);
gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
}
{
GtkWidget *hb = sp_tb_spinbutton(_(""), _("Spacing between lines"),
"tools.text", "line_spacing", 0,
us, tbl, FALSE, NULL,
-1000.0, 1000.0, 0.1, 0.1,
sp_text_line_changed, 0.1, 1);
gtk_widget_set_size_request (hb, 45, 0);
gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 3);
}
}
{
// horizontal kerning/vertical kerning units menu: create
GtkWidget *us = sp_unit_selector_new(SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE);
sp_unit_selector_setsize(us, AUX_OPTION_MENU_WIDTH, AUX_OPTION_MENU_HEIGHT);
sp_unit_selector_set_unit(SP_UNIT_SELECTOR(us), desktop->namedview->doc_units);
aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
// horizontal kerning
{
{
GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_HORZ_KERN);
GtkWidget *hb = gtk_hbox_new(FALSE, 1);
gtk_container_add (GTK_CONTAINER (hb), image);
gtk_widget_show(image);
gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
}
{
GtkWidget *hb = sp_tb_spinbutton(_(""), _("Horizontal kerning"),
"tools.text", "horizontal_kerning", 0,
us, tbl, FALSE, NULL,
-100.00, 100.00, 0.01, 0.1,
sp_text_horiz_kern_changed);
gtk_widget_set_size_request (hb, 45, 0);
gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
}
}
// vertical kerning
{
{
GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_VERT_KERN);
GtkWidget *hb = gtk_hbox_new(FALSE, 1);
gtk_container_add (GTK_CONTAINER (hb), image);
gtk_widget_show(image);
gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
}
{
GtkWidget *hb = sp_tb_spinbutton(_(""), _("Vertical kerning"),
"tools.text", "vertical_kerning", 0,
us, tbl, FALSE, NULL,
-100.00, 100.00, 0.01, 0.1,
sp_text_vert_kern_changed);
gtk_widget_set_size_request (hb, 45, 0);
gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 5);
}
}
// add the units menu
gtk_widget_show(us);
gtk_box_pack_start(GTK_BOX(tbl), us, FALSE, FALSE, 1);
gtk_object_set_data(GTK_OBJECT(tbl), "units", us);
}
// letter rotation
aux_toolbox_space(tbl, AUX_BETWEEN_BUTTON_GROUPS);
{
{
GtkWidget *image = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_ROTATION);
GtkWidget *hb = gtk_hbox_new(FALSE, 1);
gtk_container_add (GTK_CONTAINER (hb), image);
gtk_widget_show(image);
gtk_box_pack_start (GTK_BOX (tbl), hb, FALSE, FALSE, 0);
}
{
GtkWidget *hb = sp_tb_spinbutton(_(""), _("Letter rotation"),
"tools.text", "letter_rotation", 0,
us, tbl, FALSE, NULL,
-180.0, 180.0, 0.1, 0.1,
sp_text_letter_rotation_changed, 0.1, 1);
gtk_widget_set_size_request (hb, 45, 0);
gtk_box_pack_start(GTK_BOX(tbl), hb, FALSE, FALSE, 6);
}
// rotation degree label
{
GtkWidget *label = gtk_widget_new (GTK_TYPE_LABEL, "label", "\302\260", "xalign", 0.0, NULL);
gtk_box_pack_start(GTK_BOX(tbl), label, FALSE, FALSE, 0);
}
}
// Remove Manual Kerns
{
GtkWidget *px = sp_icon_new (Inkscape::ICON_SIZE_SMALL_TOOLBAR, INKSCAPE_STOCK_TEXT_REMOVE_KERNS);
GtkWidget *button = gtk_button_new ();
gtk_container_add (GTK_CONTAINER (button), px);
gtk_widget_show(button);
gtk_tooltips_set_tip (tt, button, _("Remove manual kerns"), NULL);
gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
gtk_widget_set_sensitive(button, TRUE);
gtk_box_pack_start (GTK_BOX (tbl), button, FALSE, FALSE, AUX_BETWEEN_BUTTON_GROUPS);
}
#endif
gtk_widget_show_all (tbl);
return tbl;
} // end of sp_text_toolbox_new()
}//<unnamed> namespace
//#########################
//## Connector Toolbox ##
//#########################
static void sp_connector_path_set_avoid(void)
{
cc_selection_set_avoid(true);
}
static void sp_connector_path_set_ignore(void)
{
cc_selection_set_avoid(false);
}
static void connector_spacing_changed(GtkAdjustment *adj, GObject* tbl)
{
// quit if run by the _changed callbacks
if (g_object_get_data( tbl, "freeze" )) {
return;
}
SPDesktop *desktop = (SPDesktop *) g_object_get_data( tbl, "desktop" );
SPDocument *doc = sp_desktop_document(desktop);
if (!sp_document_get_undo_sensitive(doc))
{
return;
}
// in turn, prevent callbacks from responding
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(TRUE) );
Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
sp_repr_set_css_double(repr, "inkscape:connector-spacing", adj->value);
SP_OBJECT(desktop->namedview)->updateRepr();
GSList *items = get_avoided_items(NULL, desktop->currentRoot(), desktop);
for ( GSList const *iter = items ; iter != NULL ; iter = iter->next ) {
SPItem *item = reinterpret_cast<SPItem *>(iter->data);
NR::Matrix m = NR::identity();
avoid_item_move(&m, item);
}
if (items) {
g_slist_free(items);
}
sp_document_done(doc, SP_VERB_CONTEXT_CONNECTOR,
_("Change connector spacing"));
g_object_set_data( tbl, "freeze", GINT_TO_POINTER(FALSE) );
spinbutton_defocus(GTK_OBJECT(tbl));
}
static void sp_connector_graph_layout(void)
{
if (!SP_ACTIVE_DESKTOP) return;
// hack for clones, see comment in align-and-distribute.cpp
int saved_compensation = prefs_get_int_attribute("options.clonecompensation", "value", SP_CLONE_COMPENSATION_UNMOVED);
prefs_set_int_attribute("options.clonecompensation", "value", SP_CLONE_COMPENSATION_UNMOVED);
graphlayout(sp_desktop_selection(SP_ACTIVE_DESKTOP)->itemList());
prefs_set_int_attribute("options.clonecompensation", "value", saved_compensation);
sp_document_done(sp_desktop_document(SP_ACTIVE_DESKTOP), SP_VERB_DIALOG_ALIGN_DISTRIBUTE, _("Arrange connector network"));
}
static void sp_directed_graph_layout_toggled( GtkToggleAction* act, GtkObject *tbl )
{
if ( gtk_toggle_action_get_active( act ) ) {
prefs_set_string_attribute("tools.connector", "directedlayout",
"true");
} else {
prefs_set_string_attribute("tools.connector", "directedlayout",
"false");
}
}
static void sp_nooverlaps_graph_layout_toggled( GtkToggleAction* act, GtkObject *tbl )
{
if ( gtk_toggle_action_get_active( act ) ) {
prefs_set_string_attribute("tools.connector", "avoidoverlaplayout",
"true");
} else {
prefs_set_string_attribute("tools.connector", "avoidoverlaplayout",
"false");
}
}
static void connector_length_changed(GtkAdjustment *adj, GObject* tbl)
{
prefs_set_double_attribute("tools.connector", "length", adj->value);
spinbutton_defocus(GTK_OBJECT(tbl));
}
static void connector_tb_event_attr_changed(Inkscape::XML::Node *repr,
gchar const *name, gchar const *old_value, gchar const *new_value,
bool is_interactive, gpointer data)
{
GtkWidget *tbl = GTK_WIDGET(data);
if (g_object_get_data(G_OBJECT(tbl), "freeze")) {
return;
}
if (strcmp(name, "inkscape:connector-spacing") != 0) {
return;
}
GtkAdjustment *adj = (GtkAdjustment*)
gtk_object_get_data(GTK_OBJECT(tbl), "spacing");
gdouble spacing = defaultConnSpacing;
sp_repr_get_double(repr, "inkscape:connector-spacing", &spacing);
gtk_adjustment_set_value(adj, spacing);
}
static Inkscape::XML::NodeEventVector connector_tb_repr_events = {
NULL, /* child_added */
NULL, /* child_removed */
connector_tb_event_attr_changed,
NULL, /* content_changed */
NULL /* order_changed */
};
static void sp_connector_toolbox_prep( SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder )
{
{
InkAction* inky = ink_action_new( "ConnectorAvoidAction",
_("Avoid"),
_("Make connectors avoid selected objects"),
"connector_avoid",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_connector_path_set_avoid), holder );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
{
InkAction* inky = ink_action_new( "ConnectorIgnoreAction",
_("Ignore"),
_("Make connectors ignore selected objects"),
"connector_ignore",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_connector_path_set_ignore), holder );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
EgeAdjustmentAction* eact = 0;
// Spacing spinbox
eact = create_adjustment_action( "ConnectorSpacingAction",
_("Spacing:"), _("The amount of space left around objects by auto-routing connectors"),
"tools.connector", "spacing", 10,
GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "inkscape:connector-spacing",
0, 100, 1.0, 10.0,
0, 0, 0,
connector_spacing_changed, 1, 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
// Graph (connector network) layout
{
InkAction* inky = ink_action_new( "ConnectorGraphAction",
_("Graph"),
_("Nicely arrange selected connector network"),
"graph_layout",
Inkscape::ICON_SIZE_SMALL_TOOLBAR );
g_signal_connect_after( G_OBJECT(inky), "activate", G_CALLBACK(sp_connector_graph_layout), holder );
gtk_action_group_add_action( mainActions, GTK_ACTION(inky) );
}
// Default connector length spinbox
eact = create_adjustment_action( "ConnectorLengthAction",
_("Length:"), _("Ideal length for connectors when layout is applied"),
"tools.connector", "length", 100,
GTK_WIDGET(desktop->canvas), NULL, holder, TRUE, "inkscape:connector-length",
10, 1000, 10.0, 100.0,
0, 0, 0,
connector_length_changed, 1, 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
// Directed edges toggle button
{
InkToggleAction* act = ink_toggle_action_new( "ConnectorDirectedAction",
_("Downwards"),
_("Make connectors with end-markers (arrows) point downwards"),
"directed_graph",
Inkscape::ICON_SIZE_DECORATION );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
gchar const* tbuttonstate = prefs_get_string_attribute( "tools.connector", "directedlayout" );
gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act),
(tbuttonstate && !strcmp(tbuttonstate, "true")) ? TRUE:FALSE );
g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_directed_graph_layout_toggled), holder );
}
// Avoid overlaps toggle button
{
InkToggleAction* act = ink_toggle_action_new( "ConnectorOverlapAction",
_("Remove overlaps"),
_("Do not allow overlapping shapes"),
"remove_overlaps",
Inkscape::ICON_SIZE_DECORATION );
gtk_action_group_add_action( mainActions, GTK_ACTION( act ) );
gchar const* tbuttonstate = prefs_get_string_attribute( "tools.connector", "avoidoverlaplayout" );
gtk_toggle_action_set_active( GTK_TOGGLE_ACTION(act),
(tbuttonstate && !strcmp(tbuttonstate, "true")) ? TRUE:FALSE );
g_signal_connect_after( G_OBJECT(act), "toggled", G_CALLBACK(sp_nooverlaps_graph_layout_toggled), holder );
}
// Code to watch for changes to the connector-spacing attribute in
// the XML.
Inkscape::XML::Node *repr = SP_OBJECT_REPR(desktop->namedview);
g_assert(repr != NULL);
purge_repr_listener( holder, holder );
if (repr) {
g_object_set_data( holder, "repr", repr );
Inkscape::GC::anchor(repr);
sp_repr_add_listener( repr, &connector_tb_repr_events, holder );
sp_repr_synthesize_events( repr, &connector_tb_repr_events, holder );
}
} // end of sp_connector_toolbox_prep()
static void paintbucket_channels_changed(EgeSelectOneAction* act, GObject* tbl)
{
gint channels = ege_select_one_action_get_active( act );
flood_channels_set_channels( channels );
}
static void paintbucket_threshold_changed(GtkAdjustment *adj, GObject *tbl)
{
prefs_set_int_attribute("tools.paintbucket", "threshold", (gint)adj->value);
}
static void paintbucket_offset_changed(GtkAdjustment *adj, GObject *tbl)
{
UnitTracker* tracker = reinterpret_cast<UnitTracker*>(g_object_get_data( tbl, "tracker" ));
SPUnit const *unit = tracker->getActiveUnit();
prefs_set_double_attribute("tools.paintbucket", "offset", (gdouble)sp_units_get_pixels(adj->value, *unit));
}
static void sp_paintbucket_toolbox_prep(SPDesktop *desktop, GtkActionGroup* mainActions, GObject* holder)
{
EgeAdjustmentAction* eact = 0;
{
GtkListStore* model = gtk_list_store_new( 2, G_TYPE_STRING, G_TYPE_INT );
GList* items = 0;
gint count = 0;
for ( items = flood_channels_dropdown_items_list(); items ; items = g_list_next(items) )
{
GtkTreeIter iter;
gtk_list_store_append( model, &iter );
gtk_list_store_set( model, &iter, 0, reinterpret_cast<gchar*>(items->data), 1, count, -1 );
count++;
}
g_list_free( items );
items = 0;
EgeSelectOneAction* act1 = ege_select_one_action_new( "ChannelsAction", _("Fill by:"), _(""), NULL, GTK_TREE_MODEL(model) );
ege_select_one_action_set_active( act1, prefs_get_int_attribute("tools.paintbucket", "channels", 0) );
g_signal_connect( G_OBJECT(act1), "changed", G_CALLBACK(paintbucket_channels_changed), holder );
gtk_action_group_add_action( mainActions, GTK_ACTION(act1) );
}
// Spacing spinbox
{
eact = create_adjustment_action(
"ThresholdAction",
_("Threshold:"),
_("The maximum allowed difference between the clicked pixel and the neighboring pixels to be counted in the fill"),
"tools.paintbucket", "threshold", 5, GTK_WIDGET(desktop->canvas), NULL, holder, TRUE,
"inkscape:paintbucket-threshold", 0, 100.0, 1.0, 10.0,
0, 0, 0,
paintbucket_threshold_changed, 1, 0 );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
// Create the units menu.
UnitTracker* tracker = new UnitTracker( SP_UNIT_ABSOLUTE | SP_UNIT_DEVICE );
tracker->setActiveUnit( sp_desktop_namedview(desktop)->doc_units );
g_object_set_data( holder, "tracker", tracker );
{
GtkAction* act = tracker->createAction( "PaintbucketUnitsAction", _("Units"), _("") );
gtk_action_group_add_action( mainActions, act );
}
// Offset spinbox
{
eact = create_adjustment_action(
"OffsetAction",
_("Grow/shrink by:"),
_("The amount to grow (positive) or shrink (negative) the created fill path"),
"tools.paintbucket", "offset", 0, GTK_WIDGET(desktop->canvas), NULL/*us*/, holder, TRUE,
"inkscape:paintbucket-offset", -1e6, 1e6, 0.1, 0.5,
0, 0, 0,
paintbucket_offset_changed, 1, 2);
tracker->addAdjustment( ege_adjustment_action_get_adjustment(eact) );
gtk_action_group_add_action( mainActions, GTK_ACTION(eact) );
}
}
/*
Local Variables:
mode:c++
c-file-style:"stroustrup"
c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
indent-tabs-mode:nil
fill-column:99
End:
*/
// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :