svg-fonts-dialog.h revision 5ef6cb9428f2e6f5457e890a1c3b37f53730c07a
/** @file
* @brief SVG Fonts dialog
*/
/* Authors:
* Felipe Corrêa da Silva Sanches <juca@members.fsf.org>
*
* Copyright (C) 2008 Authors
* Released under GNU GPLv2 (or later). Read the file 'COPYING' for more information.
*/
#ifndef INKSCAPE_UI_DIALOG_SVG_FONTS_H
#define INKSCAPE_UI_DIALOG_SVG_FONTS_H
#include "ui/widget/panel.h"
#include "sp-font.h"
#include "sp-font-face.h"
#include "verbs.h"
#include "document.h"
#include "desktop.h"
#include "desktop-handles.h"
#include <gtkmm.h>
#include <gtkmm/liststore.h>
#include <gtkmm/treeview.h>
#include <gtkmm/entry.h>
#include <gtkmm/box.h>
#include "display/nr-svgfonts.h"
#include "attributes.h"
#include "xml/helper-observer.h"
class SvgFontDrawingArea : Gtk::DrawingArea{
public:
SvgFontDrawingArea();
void set_text(Glib::ustring);
void set_svgfont(SvgFont*);
void set_size(int x, int y);
void redraw();
private:
int x,y;
SvgFont* svgfont;
Glib::ustring text;
bool on_expose_event (GdkEventExpose *event);
};
struct SPFont;
namespace Inkscape {
namespace UI {
namespace Dialog {
class GlyphComboBox : public Gtk::ComboBoxText {
public:
GlyphComboBox();
void update(SPFont*);
};
class SvgFontsDialog : public UI::Widget::Panel {
public:
SvgFontsDialog();
~SvgFontsDialog();
static SvgFontsDialog &getInstance()
{ return *new SvgFontsDialog(); }
void update_fonts();
SvgFont* get_selected_svgfont();
SPFont* get_selected_spfont();
SPGlyph* get_selected_glyph();
SPGlyphKerning* get_selected_kerning_pair();
//TODO: these methods should be private, right?!
void on_font_selection_changed();
void on_kerning_pair_selection_changed();
void on_preview_text_changed();
void on_kerning_pair_changed();
void on_kerning_value_changed();
void on_setwidth_changed();
void add_font();
//TODO: AttrEntry is currently unused. Should we remove it?
class AttrEntry : public Gtk::HBox
{
public:
AttrEntry(SvgFontsDialog* d, gchar* lbl, const SPAttributeEnum attr);
void set_text(char*);
private:
SvgFontsDialog* dialog;
void on_attr_changed();
Gtk::Entry entry;
SPAttributeEnum attr;
};
private:
void update_glyphs();
void update_sensitiveness();
void update_global_settings_tab();
void populate_glyphs_box();
void populate_kerning_pairs_box();
void set_glyph_description_from_selected_path();
void missing_glyph_description_from_selected_path();
void reset_missing_glyph_description();
void add_glyph();
void glyph_unicode_edit(const Glib::ustring&, const Glib::ustring&);
void glyph_name_edit(const Glib::ustring&, const Glib::ustring&);
void remove_selected_glyph();
void remove_selected_font();
void remove_selected_kerning_pair();
void add_kerning_pair();
void create_glyphs_popup_menu(Gtk::Widget& parent, sigc::slot<void> rem);
void glyphs_list_button_release(GdkEventButton* event);
void create_fonts_popup_menu(Gtk::Widget& parent, sigc::slot<void> rem);
void fonts_list_button_release(GdkEventButton* event);
void create_kerning_pairs_popup_menu(Gtk::Widget& parent, sigc::slot<void> rem);
void kerning_pairs_list_button_release(GdkEventButton* event);
Inkscape::XML::SignalObserver _defs_observer; //in order to update fonts
Inkscape::XML::SignalObserver _glyphs_observer;
Gtk::HBox* AttrCombo(gchar* lbl, const SPAttributeEnum attr);
// Gtk::HBox* AttrSpin(gchar* lbl, const SPAttributeEnum attr);
Gtk::VBox* global_settings_tab();
AttrEntry* _familyname_entry;
Gtk::VBox* kerning_tab();
Gtk::VBox* glyphs_tab();
Gtk::Button _add;
Gtk::Button add_glyph_button;
Gtk::Button glyph_from_path_button;
Gtk::Button missing_glyph_button;
Gtk::Button missing_glyph_reset_button;
class Columns : public Gtk::TreeModel::ColumnRecord
{
public:
Columns()
{
add(spfont);
add(svgfont);
add(label);
}
Gtk::TreeModelColumn<SPFont*> spfont;
Gtk::TreeModelColumn<SvgFont*> svgfont;
Gtk::TreeModelColumn<Glib::ustring> label;
};
Glib::RefPtr<Gtk::ListStore> _model;
Columns _columns;
Gtk::TreeView _FontsList;
class GlyphsColumns : public Gtk::TreeModel::ColumnRecord
{
public:
GlyphsColumns()
{
add(glyph_node);
add(glyph_name);
add(unicode);
}
Gtk::TreeModelColumn<SPGlyph*> glyph_node;
Gtk::TreeModelColumn<Glib::ustring> glyph_name;
Gtk::TreeModelColumn<Glib::ustring> unicode;
};
GlyphsColumns _GlyphsListColumns;
Glib::RefPtr<Gtk::ListStore> _GlyphsListStore;
Gtk::TreeView _GlyphsList;
Gtk::ScrolledWindow _GlyphsListScroller;
class KerningPairColumns : public Gtk::TreeModel::ColumnRecord
{
public:
KerningPairColumns()
{
add(first_glyph);
add(second_glyph);
add(kerning_value);
add(spnode);
}
Gtk::TreeModelColumn<Glib::ustring> first_glyph;
Gtk::TreeModelColumn<Glib::ustring> second_glyph;
Gtk::TreeModelColumn<double> kerning_value;
Gtk::TreeModelColumn<SPGlyphKerning*> spnode;
};
KerningPairColumns _KerningPairsListColumns;
Glib::RefPtr<Gtk::ListStore> _KerningPairsListStore;
Gtk::TreeView _KerningPairsList;
Gtk::ScrolledWindow _KerningPairsListScroller;
Gtk::Button add_kernpair_button;
Gtk::VBox _font_settings;
Gtk::VBox global_vbox;
Gtk::VBox glyphs_vbox;
Gtk::VBox kerning_vbox;
Gtk::Entry _preview_entry;
Gtk::Menu _FontsContextMenu;
Gtk::Menu _GlyphsContextMenu;
Gtk::Menu _KerningPairsContextMenu;
SvgFontDrawingArea _font_da, kerning_preview;
GlyphComboBox first_glyph, second_glyph;
SPGlyphKerning* kerning_pair;
Gtk::SpinButton setwidth_spin;
Gtk::HScale kerning_slider;
class EntryWidget : public Gtk::HBox
{
public:
EntryWidget()
{
this->add(this->_label);
this->add(this->_entry);
}
void set_label(const gchar* l){
this->_label.set_text(l);
}
private:
Gtk::Label _label;
Gtk::Entry _entry;
};
EntryWidget _font_family, _font_variant;
};
} // namespace Dialog
} // namespace UI
} // namespace Inkscape
#endif //#ifndef INKSCAPE_UI_DIALOG_SVG_FONTS_H