input.cpp revision 87ea779e2ba0cdee8c0945db55e0504e94fdb0b3
/**
* @file
* Input devices dialog (new) - implementation.
*/
/* Author:
* Jon A. Cruz
*
* Copyright (C) 2008 Author
* Released under GNU GPL. Read the file 'COPYING' for more information.
*/
#include <map>
#include <set>
#include <list>
#include <glib/gprintf.h>
#include <glibmm/i18n.h>
#include <gtkmm/alignment.h>
#include <gtkmm/cellrenderercombo.h>
#include <gtkmm/checkbutton.h>
#include <gtkmm/comboboxtext.h>
#include <gtkmm/enums.h>
#include <gtkmm/eventbox.h>
#include <gtkmm/frame.h>
#include <gtkmm/image.h>
#include <gtkmm/liststore.h>
#include <gtkmm/menubar.h>
#include <gtkmm/notebook.h>
#include <gtkmm/paned.h>
#include <gtkmm/progressbar.h>
#include <gtkmm/scrolledwindow.h>
#include <gtkmm/table.h>
#include <gtkmm/treemodel.h>
#include <gtkmm/treemodelcolumn.h>
#include <gtkmm/treestore.h>
#include <gtkmm/treeview.h>
#include "device-manager.h"
#include "preferences.h"
#include "ui/widget/panel.h"
#include "input.h"
/* XPM */
static char const * core_xpm[] = {
"16 16 4 1",
" c None",
". c #808080",
"+ c #000000",
"@ c #FFFFFF",
" ",
" ",
" ",
" .++++++. ",
" +@+@@+@+ ",
" +@+@@+@+ ",
" +.+..+.+ ",
" +@@@@@@+ ",
" +@@@@@@+ ",
" +@@@@@@+ ",
" +@@@@@@+ ",
" +@@@@@@+ ",
" .++++++. ",
" ",
" ",
" "};
/* XPM */
static char const *eraser[] = {
/* columns rows colors chars-per-pixel */
"16 16 5 1",
" c black",
". c green",
"X c #808080",
"o c gray100",
"O c None",
/* pixels */
"OOOOOOOOOOOOOOOO",
"OOOOOOOOOOOOO OO",
"OOOOOOOOOOOO . O",
"OOOOOOOOOOO . OO",
"OOOOOOOOOO . OOO",
"OOOOOOOOO . OOOO",
"OOOOOOOO . OOOOO",
"OOOOOOOXo OOOOOO",
"OOOOOOXoXOOOOOOO",
"OOOOOXoXOOOOOOOO",
"OOOOXoXOOOOOOOOO",
"OOOXoXOOOOOOOOOO",
"OOXoXOOOOOOOOOOO",
"OOXXOOOOOOOOOOOO",
"OOOOOOOOOOOOOOOO",
"OOOOOOOOOOOOOOOO"
};
/* XPM */
static char const *mouse[] = {
/* columns rows colors chars-per-pixel */
"16 16 3 1",
" c black",
". c gray100",
"X c None",
/* pixels */
"XXXXXXXXXXXXXXXX",
"XXXXXXXXXXXXXXXX",
"XXXXXXXXXXXXXXXX",
"XXXXXXXXXXXXXXXX",
"XXXXXXX XXXXXXX",
"XXXXX . XXXXXXX",
"XXXX .... XXXXXX",
"XXXX .... XXXXXX",
"XXXXX .... XXXXX",
"XXXXX .... XXXXX",
"XXXXXX .... XXXX",
"XXXXXX .... XXXX",
"XXXXXXX . XXXXX",
"XXXXXXX XXXXXXX",
"XXXXXXXXXXXXXXXX",
"XXXXXXXXXXXXXXXX"
};
/* XPM */
static char const *pen[] = {
/* columns rows colors chars-per-pixel */
"16 16 3 1",
" c black",
". c gray100",
"X c None",
/* pixels */
"XXXXXXXXXXXXXXXX",
"XXXXXXXXXXXXX XX",
"XXXXXXXXXXXX . X",
"XXXXXXXXXXX . XX",
"XXXXXXXXXX . XXX",
"XXXXXXXXX . XXXX",
"XXXXXXXX . XXXXX",
"XXXXXXX . XXXXXX",
"XXXXXX . XXXXXXX",
"XXXXX . XXXXXXXX",
"XXXX . XXXXXXXXX",
"XXX . XXXXXXXXXX",
"XX . XXXXXXXXXXX",
"XX XXXXXXXXXXXX",
"XXXXXXXXXXXXXXXX",
"XXXXXXXXXXXXXXXX"
};
/* XPM */
static char const *sidebuttons[] = {
/* columns rows colors chars-per-pixel */
"16 16 4 1",
" c black",
". c #808080",
"o c green",
"O c None",
/* pixels */
"OOOOOOOOOOOOOOOO",
"OOOOOOOOOOOOOOOO",
"O..............O",
"O.OOOOOOOOOOOO.O",
"O OOOOOOOO O",
"O o OOOOOOOO o O",
"O o OOOOOOOO o O",
"O OOOOOOOO O",
"O.OOOOOOOOOOOO.O",
"O.OOOOOOOOOOOO.O",
"O.OOOOOOOOOOOO.O",
"O.OOOOOOOOOOOO.O",
"O.OOOOOOOOOOOO.O",
"O..............O",
"OOOOOOOOOOOOOOOO",
"OOOOOOOOOOOOOOOO"
};
/* XPM */
static char const *tablet[] = {
/* columns rows colors chars-per-pixel */
"16 16 3 1",
" c black",
". c gray100",
"X c None",
/* pixels */
"XXXXXXXXXXXXXXXX",
"XXXXXXXXXXXXXXXX",
"X X",
"X ............ X",
"X ............ X",
"X ............ X",
"X ............ X",
"X ............ X",
"X ............ X",
"X ............ X",
"X ............ X",
"X ............ X",
"X ............ X",
"X X",
"XXXXXXXXXXXXXXXX",
"XXXXXXXXXXXXXXXX"
};
/* XPM */
static char const *tip[] = {
/* columns rows colors chars-per-pixel */
"16 16 5 1",
" c black",
". c green",
"X c #808080",
"o c gray100",
"O c None",
/* pixels */
"OOOOOOOOOOOOOOOO",
"OOOOOOOOOOOOOXOO",
"OOOOOOOOOOOOXoXO",
"OOOOOOOOOOOXoXOO",
"OOOOOOOOOOXoXOOO",
"OOOOOOOOOXoXOOOO",
"OOOOOOOOXoXOOOOO",
"OOOOOOO oXOOOOOO",
"OOOOOO . OOOOOOO",
"OOOOO . OOOOOOOO",
"OOOO . OOOOOOOOO",
"OOO . OOOOOOOOOO",
"OO . OOOOOOOOOOO",
"OO OOOOOOOOOOOO",
"OOOOXXXXXOOOOOOO",
"OOOOOOOOOXXXXXOO"
};
/* XPM */
static char const *button_none[] = {
/* columns rows colors chars-per-pixel */
"8 8 3 1",
" c black",
". c #808080",
"X c None",
/* pixels */
"XXXXXXXX",
"XX .. XX",
"X .XX. X",
"X.XX X.X",
"X.X XX.X",
"X .XX. X",
"XX .. XX",
"XXXXXXXX"
};
/* XPM */
static char const *button_off[] = {
/* columns rows colors chars-per-pixel */
"8 8 4 1",
" c black",
". c #808080",
"X c gray100",
"o c None",
/* pixels */
"oooooooo",
"oo. .oo",
"o. XX .o",
"o XXXX o",
"o XXXX o",
"o. XX .o",
"oo. .oo",
"oooooooo"
};
/* XPM */
static char const *button_on[] = {
/* columns rows colors chars-per-pixel */
"8 8 3 1",
" c black",
". c green",
"X c None",
/* pixels */
"XXXXXXXX",
"XX XX",
"X .. X",
"X .... X",
"X .... X",
"X .. X",
"XX XX",
"XXXXXXXX"
};
/* XPM */
static char const * axis_none_xpm[] = {
"24 8 3 1",
" c None",
". c #000000",
"+ c #808080",
" ",
" .++++++++++++++++++. ",
" .+ . .+. ",
" + . . . + ",
" + . . . + ",
" .+. . +. ",
" .++++++++++++++++++. ",
" "};
/* XPM */
static char const * axis_off_xpm[] = {
"24 8 4 1",
" c None",
". c #808080",
"+ c #000000",
"@ c #FFFFFF",
" ",
" .++++++++++++++++++. ",
" .+@@@@@@@@@@@@@@@@@@+. ",
" +@@@@@@@@@@@@@@@@@@@@+ ",
" +@@@@@@@@@@@@@@@@@@@@+ ",
" .+@@@@@@@@@@@@@@@@@@+. ",
" .++++++++++++++++++. ",
" "};
/* XPM */
static char const * axis_on_xpm[] = {
"24 8 3 1",
" c None",
". c #000000",
"+ c #00FF00",
" ",
" .................... ",
" ..++++++++++++++++++.. ",
" .++++++++++++++++++++. ",
" .++++++++++++++++++++. ",
" ..++++++++++++++++++.. ",
" .................... ",
" "};
using Inkscape::InputDevice;
namespace Inkscape {
namespace UI {
namespace Dialog {
class DeviceModelColumns : public Gtk::TreeModel::ColumnRecord
{
public:
Gtk::TreeModelColumn<bool> toggler;
Gtk::TreeModelColumn<Glib::ustring> expander;
Gtk::TreeModelColumn<Glib::ustring> description;
Gtk::TreeModelColumn<Glib::RefPtr<Gdk::Pixbuf> > thumbnail;
Gtk::TreeModelColumn<Glib::RefPtr<InputDevice const> > device;
Gtk::TreeModelColumn<Gdk::InputMode> mode;
DeviceModelColumns() { add(toggler), add(expander), add(description); add(thumbnail); add(device); add(mode); }
};
static std::map<Gdk::InputMode, Glib::ustring> &getModeToString()
{
static std::map<Gdk::InputMode, Glib::ustring> mapping;
if (mapping.empty()) {
mapping[Gdk::MODE_DISABLED] = _("Disabled");
mapping[Gdk::MODE_SCREEN] = C_("Input device", "Screen");
mapping[Gdk::MODE_WINDOW] = _("Window");
}
return mapping;
}
static std::map<Glib::ustring, Gdk::InputMode> &getStringToMode()
{
static std::map<Glib::ustring, Gdk::InputMode> mapping;
if (mapping.empty()) {
mapping[_("Disabled")] = Gdk::MODE_DISABLED;
mapping[_("Screen")] = Gdk::MODE_SCREEN;
mapping[_("Window")] = Gdk::MODE_WINDOW;
}
return mapping;
}
class InputDialogImpl : public InputDialog {
public:
InputDialogImpl();
virtual ~InputDialogImpl() {}
private:
class ConfPanel : public Gtk::VBox
{
public:
ConfPanel();
~ConfPanel();
class Blink : public Preferences::Observer
{
public:
Blink(ConfPanel &parent);
virtual ~Blink();
virtual void notify(Preferences::Entry const &new_val);
ConfPanel &parent;
};
static void commitCellModeChange(Glib::ustring const &path, Glib::ustring const &newText, Glib::RefPtr<Gtk::TreeStore> store);
static void setModeCellString(Gtk::CellRenderer *rndr, Gtk::TreeIter const &iter);
static void commitCellStateChange(Glib::ustring const &path, Glib::RefPtr<Gtk::TreeStore> store);
static void setCellStateToggle(Gtk::CellRenderer *rndr, Gtk::TreeIter const &iter);
void saveSettings();
void useExtToggled();
Glib::RefPtr<Gtk::TreeStore> store;
Gtk::TreeIter tabletIter;
Gtk::TreeView tree;
Gtk::ScrolledWindow treeScroller;
Blink watcher;
Gtk::CheckButton useExt;
Gtk::Button save;
};
static DeviceModelColumns &getCols();
enum PixId {PIX_CORE, PIX_PEN, PIX_MOUSE, PIX_TIP, PIX_TABLET, PIX_ERASER, PIX_SIDEBUTTONS,
PIX_BUTTONS_NONE, PIX_BUTTONS_ON, PIX_BUTTONS_OFF,
PIX_AXIS_NONE, PIX_AXIS_ON, PIX_AXIS_OFF};
static Glib::RefPtr<Gdk::Pixbuf> getPix(PixId id);
std::map<Glib::ustring, std::set<guint> > buttonMap;
std::map<Glib::ustring, std::map<guint, std::pair<guint, gdouble> > > axesMap;
GdkInputSource lastSourceSeen;
Glib::ustring lastDevnameSeen;
Glib::RefPtr<Gtk::TreeStore> store;
Gtk::TreeIter tabletIter;
Gtk::TreeView tree;
Gtk::Frame frame2;
Gtk::Frame testFrame;
Gtk::ScrolledWindow treeScroller;
Gtk::ScrolledWindow detailScroller;
Gtk::HPaned splitter;
Gtk::VPaned split2;
Gtk::Label devName;
Gtk::Label devKeyCount;
Gtk::Label devAxesCount;
Gtk::ComboBoxText axesCombo;
Gtk::ProgressBar axesValues[6];
Gtk::ComboBoxText buttonCombo;
Gtk::ComboBoxText linkCombo;
sigc::connection linkConnection;
Gtk::Label keyVal;
Gtk::Entry keyEntry;
Gtk::Table devDetails;
Gtk::Notebook topHolder;
Gtk::Image testThumb;
Gtk::Image testButtons[24];
Gtk::Image testAxes[8];
Gtk::Table imageTable;
Gtk::EventBox testDetector;
ConfPanel cfgPanel;
static void setupTree( Glib::RefPtr<Gtk::TreeStore> store, Gtk::TreeIter &tablet );
void setupValueAndCombo( gint reported, gint actual, Gtk::Label& label, Gtk::ComboBoxText& combo );
void updateTestButtons( Glib::ustring const& key, gint hotButton );
void updateTestAxes( Glib::ustring const& key, GdkDevice* dev );
void mapAxesValues( Glib::ustring const& key, guint numAxes, gdouble const * axes, GdkDevice* dev);
Glib::ustring getKeyFor( GdkDevice* device );
bool eventSnoop(GdkEvent* event);
void linkComboChanged();
void resyncToSelection();
void handleDeviceChange(Glib::RefPtr<InputDevice const> device);
void updateDeviceAxes(Glib::RefPtr<InputDevice const> device);
void updateDeviceButtons(Glib::RefPtr<InputDevice const> device);
static void updateDeviceLinks(Glib::RefPtr<InputDevice const> device, Gtk::TreeIter tabletIter, Glib::RefPtr<Gtk::TreeView> tree);
static bool findDevice(const Gtk::TreeModel::iterator& iter,
Glib::ustring id,
Gtk::TreeModel::iterator* result);
static bool findDeviceByLink(const Gtk::TreeModel::iterator& iter,
Glib::ustring link,
Gtk::TreeModel::iterator* result);
}; // class InputDialogImpl
DeviceModelColumns &InputDialogImpl::getCols()
{
static DeviceModelColumns cols;
return cols;
}
Glib::RefPtr<Gdk::Pixbuf> InputDialogImpl::getPix(PixId id)
{
static std::map<PixId, Glib::RefPtr<Gdk::Pixbuf> > mappings;
mappings[PIX_CORE] = Gdk::Pixbuf::create_from_xpm_data(core_xpm);
mappings[PIX_PEN] = Gdk::Pixbuf::create_from_xpm_data(pen);
mappings[PIX_MOUSE] = Gdk::Pixbuf::create_from_xpm_data(mouse);
mappings[PIX_TIP] = Gdk::Pixbuf::create_from_xpm_data(tip);
mappings[PIX_TABLET] = Gdk::Pixbuf::create_from_xpm_data(tablet);
mappings[PIX_ERASER] = Gdk::Pixbuf::create_from_xpm_data(eraser);
mappings[PIX_SIDEBUTTONS] = Gdk::Pixbuf::create_from_xpm_data(sidebuttons);
mappings[PIX_BUTTONS_NONE] = Gdk::Pixbuf::create_from_xpm_data(button_none);
mappings[PIX_BUTTONS_ON] = Gdk::Pixbuf::create_from_xpm_data(button_on);
mappings[PIX_BUTTONS_OFF] = Gdk::Pixbuf::create_from_xpm_data(button_off);
mappings[PIX_AXIS_NONE] = Gdk::Pixbuf::create_from_xpm_data(axis_none_xpm);
mappings[PIX_AXIS_ON] = Gdk::Pixbuf::create_from_xpm_data(axis_on_xpm);
mappings[PIX_AXIS_OFF] = Gdk::Pixbuf::create_from_xpm_data(axis_off_xpm);
Glib::RefPtr<Gdk::Pixbuf> pix;
if (mappings.find(id) != mappings.end()) {
pix = mappings[id];
}
return pix;
}
// Now that we've defined the *Impl class, we can do the method to aquire one.
InputDialog &InputDialog::getInstance()
{
InputDialog *dialog = new InputDialogImpl();
return *dialog;
}
InputDialogImpl::InputDialogImpl() :
InputDialog(),
lastSourceSeen((GdkInputSource)-1),
lastDevnameSeen(""),
store(Gtk::TreeStore::create(getCols())),
tabletIter(),
tree(store),
frame2(),
testFrame(_("Test Area")),
treeScroller(),
detailScroller(),
splitter(),
split2(),
linkCombo(),
devDetails(12, 2),
topHolder(),
imageTable(8, 7),
testDetector(),
cfgPanel()
{
Gtk::Box *contents = _getContents();
treeScroller.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
treeScroller.add(tree);
treeScroller.set_size_request(50, 0);
split2.pack1(testFrame, false, false);
split2.pack2(frame2, true, true);
splitter.pack1(treeScroller);
splitter.pack2(split2);
testDetector.add(imageTable);
testFrame.add(testDetector);
testThumb.set(getPix(PIX_TABLET));
testThumb.set_padding(24, 24);
imageTable.attach(testThumb, 0, 8, 0, 1, ::Gtk::EXPAND, ::Gtk::EXPAND);
{
guint col = 0;
guint row = 1;
for ( guint num = 0; num < G_N_ELEMENTS(testButtons); num++ ) {
testButtons[num].set(getPix(PIX_BUTTONS_NONE));
imageTable.attach(testButtons[num], col, col + 1, row, row + 1, ::Gtk::FILL, ::Gtk::FILL);
col++;
if (col > 7) {
col = 0;
row++;
}
}
col = 0;
for ( guint num = 0; num < G_N_ELEMENTS(testAxes); num++ ) {
testAxes[num].set(getPix(PIX_AXIS_NONE));
imageTable.attach(testAxes[num], col * 2, (col + 1) * 2, row, row + 1, ::Gtk::FILL, ::Gtk::FILL);
col++;
if (col > 3) {
col = 0;
row++;
}
}
}
topHolder.append_page(cfgPanel, _("Configuration"));
topHolder.append_page(splitter, _("Hardware"));
topHolder.show_all();
topHolder.set_current_page(0);
contents->pack_start(topHolder);
int rowNum = 0;
Gtk::Label* lbl = Gtk::manage(new Gtk::Label(_("Name:")));
devDetails.attach(*lbl, 0, 1, rowNum, rowNum+ 1,
::Gtk::FILL,
::Gtk::SHRINK);
devDetails.attach(devName, 1, 2, rowNum, rowNum + 1,
::Gtk::SHRINK,
::Gtk::SHRINK);
rowNum++;
lbl = Gtk::manage(new Gtk::Label(_("Link:")));
devDetails.attach(*lbl, 0, 1, rowNum, rowNum+ 1,
::Gtk::FILL,
::Gtk::SHRINK);
linkCombo.append_text(_("None"));
linkCombo.set_active_text(_("None"));
linkCombo.set_sensitive(false);
linkConnection = linkCombo.signal_changed().connect(sigc::mem_fun(*this, &InputDialogImpl::linkComboChanged));
devDetails.attach(linkCombo, 1, 2, rowNum, rowNum + 1,
::Gtk::FILL,
::Gtk::SHRINK);
rowNum++;
lbl = Gtk::manage(new Gtk::Label(_("Axes count:")));
devDetails.attach(*lbl, 0, 1, rowNum, rowNum+ 1,
::Gtk::FILL,
::Gtk::SHRINK);
devDetails.attach(devAxesCount, 1, 2, rowNum, rowNum + 1,
::Gtk::SHRINK,
::Gtk::SHRINK);
rowNum++;
/*
lbl = Gtk::manage(new Gtk::Label(_("Actual axes count:")));
devDetails.attach(*lbl, 0, 1, rowNum, rowNum+ 1,
::Gtk::FILL,
::Gtk::SHRINK);
devDetails.attach(axesCombo, 1, 2, rowNum, rowNum + 1,
::Gtk::SHRINK,
::Gtk::SHRINK);
rowNum++;
*/
for ( guint barNum = 0; barNum < static_cast<guint>(G_N_ELEMENTS(axesValues)); barNum++ ) {
lbl = Gtk::manage(new Gtk::Label(_("axis:")));
devDetails.attach(*lbl, 0, 1, rowNum, rowNum+ 1,
::Gtk::FILL,
::Gtk::SHRINK);
devDetails.attach(axesValues[barNum], 1, 2, rowNum, rowNum + 1,
::Gtk::EXPAND,
::Gtk::SHRINK);
axesValues[barNum].set_sensitive(false);
rowNum++;
}
lbl = Gtk::manage(new Gtk::Label(_("Button count:")));
devDetails.attach(*lbl, 0, 1, rowNum, rowNum+ 1,
::Gtk::FILL,
::Gtk::SHRINK);
devDetails.attach(devKeyCount, 1, 2, rowNum, rowNum + 1,
::Gtk::SHRINK,
::Gtk::SHRINK);
rowNum++;
/*
lbl = Gtk::manage(new Gtk::Label(_("Actual button count:")));
devDetails.attach(*lbl, 0, 1, rowNum, rowNum+ 1,
::Gtk::FILL,
::Gtk::SHRINK);
devDetails.attach(buttonCombo, 1, 2, rowNum, rowNum + 1,
::Gtk::SHRINK,
::Gtk::SHRINK);
rowNum++;
*/
devDetails.attach(keyVal, 0, 2, rowNum, rowNum + 1,
::Gtk::FILL,
::Gtk::SHRINK);
rowNum++;
testDetector.signal_event().connect(sigc::mem_fun(*this, &InputDialogImpl::eventSnoop));
// void gdk_input_set_extension_events (GdkWindow *window,
// gint mask,
// GdkExtensionMode mode);
gtk_widget_set_extension_events( GTK_WIDGET(testDetector.gobj()), GDK_EXTENSION_EVENTS_ALL );
testDetector.add_events(Gdk::POINTER_MOTION_MASK|Gdk::KEY_PRESS_MASK|Gdk::KEY_RELEASE_MASK |Gdk::PROXIMITY_IN_MASK|Gdk::PROXIMITY_OUT_MASK|Gdk::SCROLL_MASK);
devDetails.attach(keyEntry, 0, 2, rowNum, rowNum + 1,
::Gtk::FILL,
::Gtk::SHRINK);
rowNum++;
devDetails.set_sensitive(false);
detailScroller.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
detailScroller.add(devDetails);
frame2.add(detailScroller);
frame2.set_size_request(0, 60);
//- 16x16/devices
// gnome-dev-mouse-optical
// input-mouse
// input-tablet
// mouse
//Add the TreeView's view columns:
tree.append_column("I", getCols().thumbnail);
tree.append_column("Bar", getCols().description);
tree.set_enable_tree_lines();
tree.set_headers_visible(false);
tree.get_selection()->signal_changed().connect(sigc::mem_fun(*this, &InputDialogImpl::resyncToSelection));
setupTree( store, tabletIter );
Inkscape::DeviceManager::getManager().signalDeviceChanged().connect(sigc::mem_fun(*this, &InputDialogImpl::handleDeviceChange));
Inkscape::DeviceManager::getManager().signalAxesChanged().connect(sigc::mem_fun(*this, &InputDialogImpl::updateDeviceAxes));
Inkscape::DeviceManager::getManager().signalButtonsChanged().connect(sigc::mem_fun(*this, &InputDialogImpl::updateDeviceButtons));
Glib::RefPtr<Gtk::TreeView> treePtr(&tree);
Inkscape::DeviceManager::getManager().signalLinkChanged().connect(sigc::bind(sigc::ptr_fun(&InputDialogImpl::updateDeviceLinks), tabletIter, treePtr));
tree.expand_all();
show_all_children();
}
class TabletTmp {
public:
TabletTmp() {}
Glib::ustring name;
std::list<Glib::RefPtr<InputDevice const> > devices;
};
static Glib::ustring getCommon( std::list<Glib::ustring> const &names )
{
Glib::ustring result;
if ( !names.empty() ) {
size_t pos = 0;
bool match = true;
while ( match ) {
if ( names.begin()->length() > pos ) {
gunichar ch = (*names.begin())[pos];
for ( std::list<Glib::ustring>::const_iterator it = names.begin(); it != names.end(); ++it ) {
if ( (pos >= it->length())
|| ((*it)[pos] != ch) ) {
match = false;
break;
}
}
if (match) {
result += ch;
pos++;
}
} else {
match = false;
}
}
}
return result;
}
void InputDialogImpl::setupTree( Glib::RefPtr<Gtk::TreeStore> store, Gtk::TreeIter &tablet )
{
std::list<Glib::RefPtr<InputDevice const> > devList = Inkscape::DeviceManager::getManager().getDevices();
if ( !devList.empty() ) {
Gtk::TreeModel::Row row = *(store->append());
row[getCols().description] = _("Hardware");
// Let's make some tablets!!!
std::list<TabletTmp> tablets;
std::set<Glib::ustring> consumed;
// Phase 1 - figure out which tablets are present
for ( std::list<Glib::RefPtr<InputDevice const> >::iterator it = devList.begin(); it != devList.end(); ++it ) {
Glib::RefPtr<InputDevice const> dev = *it;
if ( dev ) {
if ( dev->getSource() != Gdk::SOURCE_MOUSE ) {
consumed.insert( dev->getId() );
if ( tablets.empty() ) {
TabletTmp tmp;
tablets.push_back(tmp);
}
tablets.back().devices.push_back(dev);
}
} else {
g_warning("Null device in list");
}
}
// Phase 2 - build a UI for the present devices
for ( std::list<TabletTmp>::iterator it = tablets.begin(); it != tablets.end(); ++it ) {
tablet = store->append(row.children());
Gtk::TreeModel::Row childrow = *tablet;
if ( it->name.empty() ) {
// Check to see if we can derive one
std::list<Glib::ustring> names;
for ( std::list<Glib::RefPtr<InputDevice const> >::iterator it2 = it->devices.begin(); it2 != it->devices.end(); ++it2 ) {
names.push_back( (*it2)->getName() );
}
Glib::ustring common = getCommon(names);
if ( !common.empty() ) {
it->name = common;
}
}
childrow[getCols().description] = it->name.empty() ? _("Tablet") : it->name ;
childrow[getCols().thumbnail] = getPix(PIX_TABLET);
// Check if there is an eraser we can link to a pen
for ( std::list<Glib::RefPtr<InputDevice const> >::iterator it2 = it->devices.begin(); it2 != it->devices.end(); ++it2 ) {
Glib::RefPtr<InputDevice const> dev = *it2;
if ( dev->getSource() == Gdk::SOURCE_PEN ) {
for ( std::list<Glib::RefPtr<InputDevice const> >::iterator it3 = it->devices.begin(); it3 != it->devices.end(); ++it3 ) {
Glib::RefPtr<InputDevice const> dev2 = *it3;
if ( dev2->getSource() == Gdk::SOURCE_ERASER ) {
DeviceManager::getManager().setLinkedTo(dev->getId(), dev2->getId());
break; // only check the first eraser... for now
}
break; // only check the first pen... for now
}
}
}
for ( std::list<Glib::RefPtr<InputDevice const> >::iterator it2 = it->devices.begin(); it2 != it->devices.end(); ++it2 ) {
Glib::RefPtr<InputDevice const> dev = *it2;
Gtk::TreeModel::Row deviceRow = *(store->append(childrow.children()));
deviceRow[getCols().description] = dev->getName();
deviceRow[getCols().device] = dev;
deviceRow[getCols().mode] = dev->getMode();
switch ( dev->getSource() ) {
case GDK_SOURCE_MOUSE:
deviceRow[getCols().thumbnail] = getPix(PIX_CORE);
break;
case GDK_SOURCE_PEN:
if (deviceRow[getCols().description] == _("pad")) {
deviceRow[getCols().thumbnail] = getPix(PIX_SIDEBUTTONS);
} else {
deviceRow[getCols().thumbnail] = getPix(PIX_TIP);
}
break;
case GDK_SOURCE_CURSOR:
deviceRow[getCols().thumbnail] = getPix(PIX_MOUSE);
break;
case GDK_SOURCE_ERASER:
deviceRow[getCols().thumbnail] = getPix(PIX_ERASER);
break;
default:
; // nothing
}
}
}
for ( std::list<Glib::RefPtr<InputDevice const> >::iterator it = devList.begin(); it != devList.end(); ++it ) {
Glib::RefPtr<InputDevice const> dev = *it;
if ( dev && (consumed.find( dev->getId() ) == consumed.end()) ) {
Gtk::TreeModel::Row deviceRow = *(store->append(row.children()));
deviceRow[getCols().description] = dev->getName();
deviceRow[getCols().device] = dev;
deviceRow[getCols().mode] = dev->getMode();
deviceRow[getCols().thumbnail] = getPix(PIX_CORE);
}
}
} else {
g_warning("No devices found");
}
}
InputDialogImpl::ConfPanel::ConfPanel() :
Gtk::VBox(),
store(Gtk::TreeStore::create(getCols())),
tabletIter(),
tree(store),
treeScroller(),
watcher(*this),
useExt(_("_Use pressure-sensitive tablet (requires restart)"), true),
save(_("_Save"), true)
{
pack_start(treeScroller);
treeScroller.set_policy(Gtk::POLICY_AUTOMATIC, Gtk::POLICY_AUTOMATIC);
treeScroller.add(tree);
class Foo : public Gtk::TreeModel::ColumnRecord {
public :
Gtk::TreeModelColumn<Glib::ustring> one;
Foo() {add(one);}
};
static Foo foo;
Glib::RefPtr<Gtk::ListStore> poppers = Gtk::ListStore::create(foo);
poppers->reference();
Gtk::TreeModel::Row row = *(poppers->append());
row[foo.one] = getModeToString()[Gdk::MODE_DISABLED];
row = *(poppers->append());
row[foo.one] = getModeToString()[Gdk::MODE_SCREEN];
row = *(poppers->append());
row[foo.one] = getModeToString()[Gdk::MODE_WINDOW];
//Add the TreeView's view columns:
{
Gtk::CellRendererToggle *rendr = new Gtk::CellRendererToggle();
Gtk::TreeViewColumn *col = new Gtk::TreeViewColumn("xx", *rendr);
if (col) {
tree.append_column(*col);
col->set_cell_data_func(*rendr, sigc::ptr_fun(setCellStateToggle));
rendr->signal_toggled().connect(sigc::bind(sigc::ptr_fun(commitCellStateChange), store));
}
}
int expPos = tree.append_column("", getCols().expander);
tree.append_column("I", getCols().thumbnail);
tree.append_column("Bar", getCols().description);
{
Gtk::CellRendererCombo *rendr = new Gtk::CellRendererCombo();
rendr->property_model().set_value(poppers);
rendr->property_text_column().set_value(0);
rendr->property_has_entry() = false;
Gtk::TreeViewColumn *col = new Gtk::TreeViewColumn("X", *rendr);
if (col) {
tree.append_column(*col);
col->set_cell_data_func(*rendr, sigc::ptr_fun(setModeCellString));
rendr->signal_edited().connect(sigc::bind(sigc::ptr_fun(commitCellModeChange), store));
rendr->property_editable() = true;
}
}
tree.set_enable_tree_lines();
tree.set_headers_visible(false);
tree.set_expander_column( *tree.get_column(expPos - 1) );
setupTree( store, tabletIter );
Glib::RefPtr<Gtk::TreeView> treePtr(&tree);
Inkscape::DeviceManager::getManager().signalLinkChanged().connect(sigc::bind(sigc::ptr_fun(&InputDialogImpl::updateDeviceLinks), tabletIter, treePtr));
tree.expand_all();
useExt.set_active(Preferences::get()->getBool("/options/useextinput/value"));
useExt.signal_toggled().connect(sigc::mem_fun(*this, &InputDialogImpl::ConfPanel::useExtToggled));
pack_start(useExt, Gtk::PACK_SHRINK);
save.signal_clicked().connect(sigc::mem_fun(*this, &InputDialogImpl::ConfPanel::saveSettings));
Gtk::Alignment *align = new Gtk::Alignment(Gtk::ALIGN_RIGHT, Gtk::ALIGN_TOP, 0, 0);
align->add(save);
pack_start(*Gtk::manage(align), Gtk::PACK_SHRINK);
}
InputDialogImpl::ConfPanel::~ConfPanel()
{
}
void InputDialogImpl::ConfPanel::setModeCellString(Gtk::CellRenderer *rndr, Gtk::TreeIter const &iter)
{
if (iter) {
Gtk::CellRendererCombo *combo = dynamic_cast<Gtk::CellRendererCombo *>(rndr);
if (combo) {
Glib::RefPtr<InputDevice const> dev = (*iter)[getCols().device];
Gdk::InputMode mode = (*iter)[getCols().mode];
if (dev && (getModeToString().find(mode) != getModeToString().end())) {
combo->property_text() = getModeToString()[mode];
} else {
combo->property_text() = "";
}
}
}
}
void InputDialogImpl::ConfPanel::commitCellModeChange(Glib::ustring const &path, Glib::ustring const &newText, Glib::RefPtr<Gtk::TreeStore> store)
{
Gtk::TreeIter iter = store->get_iter(path);
if (iter) {
Glib::RefPtr<InputDevice const> dev = (*iter)[getCols().device];
if (dev && (getStringToMode().find(newText) != getStringToMode().end())) {
Gdk::InputMode mode = getStringToMode()[newText];
Inkscape::DeviceManager::getManager().setMode( dev->getId(), mode );
}
}
}
void InputDialogImpl::ConfPanel::setCellStateToggle(Gtk::CellRenderer *rndr, Gtk::TreeIter const &iter)
{
if (iter) {
Gtk::CellRendererToggle *toggle = dynamic_cast<Gtk::CellRendererToggle *>(rndr);
if (toggle) {
Glib::RefPtr<InputDevice const> dev = (*iter)[getCols().device];
if (dev) {
Gdk::InputMode mode = (*iter)[getCols().mode];
toggle->set_active(mode != Gdk::MODE_DISABLED);
} else {
toggle->set_active(false);
}
}
}
}
void InputDialogImpl::ConfPanel::commitCellStateChange(Glib::ustring const &path, Glib::RefPtr<Gtk::TreeStore> store)
{
Gtk::TreeIter iter = store->get_iter(path);
if (iter) {
Glib::RefPtr<InputDevice const> dev = (*iter)[getCols().device];
if (dev) {
Gdk::InputMode mode = (*iter)[getCols().mode];
if (mode == Gdk::MODE_DISABLED) {
Inkscape::DeviceManager::getManager().setMode( dev->getId(), Gdk::MODE_SCREEN );
} else {
Inkscape::DeviceManager::getManager().setMode( dev->getId(), Gdk::MODE_DISABLED );
}
}
}
}
void InputDialogImpl::ConfPanel::saveSettings()
{
Inkscape::DeviceManager::getManager().saveConfig();
}
void InputDialogImpl::ConfPanel::useExtToggled()
{
bool active = useExt.get_active();
if (active != Preferences::get()->getBool("/options/useextinput/value")) {
Preferences::get()->setBool("/options/useextinput/value", active);
if (active) {
// As a work-around for a common problem, enable tablet toggles on the calligraphic tool.
// Covered in Launchpad bug #196195.
Preferences::get()->setBool("/tools/tweak/usepressure", true);
Preferences::get()->setBool("/tools/calligraphic/usepressure", true);
Preferences::get()->setBool("/tools/calligraphic/usetilt", true);
}
}
}
InputDialogImpl::ConfPanel::Blink::Blink(ConfPanel &parent) :
Preferences::Observer("/options/useextinput/value"),
parent(parent)
{
Preferences::get()->addObserver(*this);
}
InputDialogImpl::ConfPanel::Blink::~Blink()
{
Preferences::get()->removeObserver(*this);
}
void InputDialogImpl::ConfPanel::Blink::notify(Preferences::Entry const &new_val)
{
parent.useExt.set_active(new_val.getBool());
}
void InputDialogImpl::handleDeviceChange(Glib::RefPtr<InputDevice const> device)
{
// g_message("OUCH!!!! for %p hits %s", &device, device->getId().c_str());
std::vector<Glib::RefPtr<Gtk::TreeStore> > stores;
stores.push_back(store);
stores.push_back(cfgPanel.store);
for (std::vector<Glib::RefPtr<Gtk::TreeStore> >::iterator it = stores.begin(); it != stores.end(); ++it) {
Gtk::TreeModel::iterator deviceIter;
(*it)->foreach_iter( sigc::bind<Glib::ustring, Gtk::TreeModel::iterator*>(
sigc::ptr_fun(&InputDialogImpl::findDevice),
device->getId(),
&deviceIter) );
if ( deviceIter ) {
Gdk::InputMode mode = device->getMode();
Gtk::TreeModel::Row row = *deviceIter;
if (row[getCols().mode] != mode) {
row[getCols().mode] = mode;
}
}
}
}
void InputDialogImpl::updateDeviceAxes(Glib::RefPtr<InputDevice const> device)
{
gint live = device->getLiveAxes();
std::map<guint, std::pair<guint, gdouble> > existing = axesMap[device->getId()];
gint mask = 0x1;
for ( gint num = 0; num < 32; num++, mask <<= 1) {
if ( (mask & live) != 0 ) {
if ( (existing.find(num) == existing.end()) || (existing[num].first < 2) ) {
axesMap[device->getId()][num].first = 2;
axesMap[device->getId()][num].second = 0.0;
}
}
}
updateTestAxes( device->getId(), 0 );
}
void InputDialogImpl::updateDeviceButtons(Glib::RefPtr<InputDevice const> device)
{
gint live = device->getLiveButtons();
std::set<guint> existing = buttonMap[device->getId()];
gint mask = 0x1;
for ( gint num = 0; num < 32; num++, mask <<= 1) {
if ( (mask & live) != 0 ) {
if ( existing.find(num) == existing.end() ) {
buttonMap[device->getId()].insert(num);
}
}
}
updateTestButtons(device->getId(), -1);
}
bool InputDialogImpl::findDevice(const Gtk::TreeModel::iterator& iter,
Glib::ustring id,
Gtk::TreeModel::iterator* result)
{
bool stop = false;
Glib::RefPtr<InputDevice const> dev = (*iter)[getCols().device];
if ( dev && (dev->getId() == id) ) {
if ( result ) {
*result = iter;
}
stop = true;
}
return stop;
}
bool InputDialogImpl::findDeviceByLink(const Gtk::TreeModel::iterator& iter,
Glib::ustring link,
Gtk::TreeModel::iterator* result)
{
bool stop = false;
Glib::RefPtr<InputDevice const> dev = (*iter)[getCols().device];
if ( dev && (dev->getLink() == link) ) {
if ( result ) {
*result = iter;
}
stop = true;
}
return stop;
}
void InputDialogImpl::updateDeviceLinks(Glib::RefPtr<InputDevice const> device, Gtk::TreeIter tabletIter, Glib::RefPtr<Gtk::TreeView> tree)
{
Glib::RefPtr<Gtk::TreeStore> store = Glib::RefPtr<Gtk::TreeStore>::cast_dynamic(tree->get_model());
// g_message("Links!!!! for %p hits [%s] with link of [%s]", &device, device->getId().c_str(), device->getLink().c_str());
Gtk::TreeModel::iterator deviceIter;
store->foreach_iter( sigc::bind<Glib::ustring, Gtk::TreeModel::iterator*>(
sigc::ptr_fun(&InputDialogImpl::findDevice),
device->getId(),
&deviceIter) );
if ( deviceIter ) {
// Found the device concerned. Can proceed.
if ( device->getLink().empty() ) {
// is now unlinked
// g_message("Item %s is unlinked", device->getId().c_str());
if ( deviceIter->parent() != tabletIter ) {
// Not the child of the tablet. move on up
Glib::RefPtr<InputDevice const> dev = (*deviceIter)[getCols().device];
Glib::ustring descr = (*deviceIter)[getCols().description];
Glib::RefPtr<Gdk::Pixbuf> thumb = (*deviceIter)[getCols().thumbnail];
Gtk::TreeModel::Row deviceRow = *store->append(tabletIter->children());
deviceRow[getCols().description] = descr;
deviceRow[getCols().thumbnail] = thumb;
deviceRow[getCols().device] = dev;
deviceRow[getCols().mode] = dev->getMode();
Gtk::TreeModel::iterator oldParent = deviceIter->parent();
store->erase(deviceIter);
if ( oldParent->children().empty() ) {
store->erase(oldParent);
}
}
} else {
// is linking
if ( deviceIter->parent() == tabletIter ) {
// Simple case. Not already linked
Gtk::TreeIter newGroup = store->append(tabletIter->children());
(*newGroup)[getCols().description] = _("Pen");
(*newGroup)[getCols().thumbnail] = getPix(PIX_PEN);
Glib::RefPtr<InputDevice const> dev = (*deviceIter)[getCols().device];
Glib::ustring descr = (*deviceIter)[getCols().description];
Glib::RefPtr<Gdk::Pixbuf> thumb = (*deviceIter)[getCols().thumbnail];
Gtk::TreeModel::Row deviceRow = *store->append(newGroup->children());
deviceRow[getCols().description] = descr;
deviceRow[getCols().thumbnail] = thumb;
deviceRow[getCols().device] = dev;
deviceRow[getCols().mode] = dev->getMode();
Gtk::TreeModel::iterator linkIter;
store->foreach_iter( sigc::bind<Glib::ustring, Gtk::TreeModel::iterator*>(
sigc::ptr_fun(&InputDialogImpl::findDeviceByLink),
device->getId(),
&linkIter) );
if ( linkIter ) {
dev = (*linkIter)[getCols().device];
descr = (*linkIter)[getCols().description];
thumb = (*linkIter)[getCols().thumbnail];
deviceRow = *store->append(newGroup->children());
deviceRow[getCols().description] = descr;
deviceRow[getCols().thumbnail] = thumb;
deviceRow[getCols().device] = dev;
deviceRow[getCols().mode] = dev->getMode();
Gtk::TreeModel::iterator oldParent = linkIter->parent();
store->erase(linkIter);
if ( oldParent->children().empty() ) {
store->erase(oldParent);
}
}
Gtk::TreeModel::iterator oldParent = deviceIter->parent();
store->erase(deviceIter);
if ( oldParent->children().empty() ) {
store->erase(oldParent);
}
tree->expand_row(Gtk::TreePath(newGroup), true);
}
}
}
}
void InputDialogImpl::linkComboChanged() {
Glib::RefPtr<Gtk::TreeSelection> treeSel = tree.get_selection();
Gtk::TreeModel::iterator iter = treeSel->get_selected();
if (iter) {
Gtk::TreeModel::Row row = *iter;
Glib::ustring val = row[getCols().description];
Glib::RefPtr<InputDevice const> dev = row[getCols().device];
if ( dev ) {
if ( linkCombo.get_active_row_number() == 0 ) {
// It is the "None" entry
DeviceManager::getManager().setLinkedTo(dev->getId(), "");
} else {
Glib::ustring linkName = linkCombo.get_active_text();
std::list<Glib::RefPtr<InputDevice const> > devList = Inkscape::DeviceManager::getManager().getDevices();
for ( std::list<Glib::RefPtr<InputDevice const> >::const_iterator it = devList.begin(); it != devList.end(); ++it ) {
if ( linkName == (*it)->getName() ) {
DeviceManager::getManager().setLinkedTo(dev->getId(), (*it)->getId());
break;
}
}
}
}
}
}
void InputDialogImpl::resyncToSelection() {
bool clear = true;
Glib::RefPtr<Gtk::TreeSelection> treeSel = tree.get_selection();
Gtk::TreeModel::iterator iter = treeSel->get_selected();
if (iter) {
Gtk::TreeModel::Row row = *iter;
Glib::ustring val = row[getCols().description];
Glib::RefPtr<InputDevice const> dev = row[getCols().device];
if ( dev ) {
devDetails.set_sensitive(true);
linkConnection.block();
linkCombo.clear_items();
linkCombo.append_text(_("None"));
linkCombo.set_active(0);
if ( dev->getSource() != Gdk::SOURCE_MOUSE ) {
Glib::ustring linked = dev->getLink();
std::list<Glib::RefPtr<InputDevice const> > devList = Inkscape::DeviceManager::getManager().getDevices();
for ( std::list<Glib::RefPtr<InputDevice const> >::const_iterator it = devList.begin(); it != devList.end(); ++it ) {
if ( ((*it)->getSource() != Gdk::SOURCE_MOUSE) && ((*it) != dev) ) {
linkCombo.append_text((*it)->getName().c_str());
if ( (linked.length() > 0) && (linked == (*it)->getId()) ) {
linkCombo.set_active_text((*it)->getName().c_str());
}
}
}
linkCombo.set_sensitive(true);
} else {
linkCombo.set_sensitive(false);
}
linkConnection.unblock();
clear = false;
devName.set_label(row[getCols().description]);
setupValueAndCombo( dev->getNumAxes(), dev->getNumAxes(), devAxesCount, axesCombo);
setupValueAndCombo( dev->getNumKeys(), dev->getNumKeys(), devKeyCount, buttonCombo);
}
}
devDetails.set_sensitive(!clear);
if (clear) {
devName.set_label("");
devAxesCount.set_label("");
devKeyCount.set_label("");
}
}
void InputDialogImpl::setupValueAndCombo( gint reported, gint actual, Gtk::Label& label, Gtk::ComboBoxText& combo )
{
gchar *tmp = g_strdup_printf("%d", reported);
label.set_label(tmp);
g_free(tmp);
combo.clear_items();
for ( gint i = 1; i <= reported; ++i ) {
tmp = g_strdup_printf("%d", i);
combo.append_text(tmp);
g_free(tmp);
}
if ( (1 <= actual) && (actual <= reported) ) {
combo.set_active(actual - 1);
}
}
void InputDialogImpl::updateTestButtons( Glib::ustring const& key, gint hotButton )
{
for ( gint i = 0; i < static_cast<gint>(G_N_ELEMENTS(testButtons)); i++ ) {
if ( buttonMap[key].find(i) != buttonMap[key].end() ) {
if ( i == hotButton ) {
testButtons[i].set(getPix(PIX_BUTTONS_ON));
} else {
testButtons[i].set(getPix(PIX_BUTTONS_OFF));
}
} else {
testButtons[i].set(getPix(PIX_BUTTONS_NONE));
}
}
}
void InputDialogImpl::updateTestAxes( Glib::ustring const& key, GdkDevice* dev )
{
static gdouble epsilon = 0.0001;
{
Glib::RefPtr<Gtk::TreeSelection> treeSel = tree.get_selection();
Gtk::TreeModel::iterator iter = treeSel->get_selected();
if (iter) {
Gtk::TreeModel::Row row = *iter;
Glib::ustring val = row[getCols().description];
Glib::RefPtr<InputDevice const> idev = row[getCols().device];
if ( !idev || (idev->getId() != key) ) {
dev = 0;
}
}
}
for ( gint i = 0; i < static_cast<gint>(G_N_ELEMENTS(testAxes)); i++ ) {
if ( axesMap[key].find(i) != axesMap[key].end() ) {
switch ( axesMap[key][i].first ) {
case 0:
case 1:
testAxes[i].set(getPix(PIX_AXIS_NONE));
if ( dev && (i < static_cast<gint>(G_N_ELEMENTS(axesValues)) ) ) {
axesValues[i].set_sensitive(false);
}
break;
case 2:
testAxes[i].set(getPix(PIX_AXIS_OFF));
axesValues[i].set_sensitive(true);
if ( dev && (i < static_cast<gint>(G_N_ELEMENTS(axesValues)) ) ) {
if ( (dev->axes[i].max - dev->axes[i].min) > epsilon ) {
axesValues[i].set_sensitive(true);
axesValues[i].set_fraction( (axesMap[key][i].second- dev->axes[i].min) / (dev->axes[i].max - dev->axes[i].min) );
}
gchar* str = g_strdup_printf("%f", axesMap[key][i].second);
axesValues[i].set_text(str);
g_free(str);
}
break;
case 3:
testAxes[i].set(getPix(PIX_AXIS_ON));
axesValues[i].set_sensitive(true);
if ( dev && (i < static_cast<gint>(G_N_ELEMENTS(axesValues)) ) ) {
if ( (dev->axes[i].max - dev->axes[i].min) > epsilon ) {
axesValues[i].set_sensitive(true);
axesValues[i].set_fraction( (axesMap[key][i].second- dev->axes[i].min) / (dev->axes[i].max - dev->axes[i].min) );
}
gchar* str = g_strdup_printf("%f", axesMap[key][i].second);
axesValues[i].set_text(str);
g_free(str);
}
}
} else {
testAxes[i].set(getPix(PIX_AXIS_NONE));
}
}
if ( !dev ) {
for ( gint i = 0; i < static_cast<gint>(G_N_ELEMENTS(axesValues)); i++ ) {
axesValues[i].set_fraction(0.0);
axesValues[i].set_text("");
axesValues[i].set_sensitive(false);
}
}
}
void InputDialogImpl::mapAxesValues( Glib::ustring const& key, guint numAxes, gdouble const * axes, GdkDevice* dev )
{
static gdouble epsilon = 0.0001;
if ( (numAxes > 0) && axes) {
for ( guint axisNum = 0; axisNum < numAxes; axisNum++ ) {
// 0 == new, 1 == set value, 2 == changed value, 3 == active
gdouble diff = axesMap[key][axisNum].second - axes[axisNum];
switch(axesMap[key][axisNum].first) {
case 0:
{
axesMap[key][axisNum].first = 1;
axesMap[key][axisNum].second = axes[axisNum];
}
break;
case 1:
{
if ( (diff > epsilon) || (diff < -epsilon) ) {
// g_message("Axis %d changed on %s]", axisNum, key.c_str());
axesMap[key][axisNum].first = 3;
axesMap[key][axisNum].second = axes[axisNum];
updateTestAxes(key, dev);
DeviceManager::getManager().addAxis(key, axisNum);
}
}
break;
case 2:
{
if ( (diff > epsilon) || (diff < -epsilon) ) {
axesMap[key][axisNum].first = 3;
axesMap[key][axisNum].second = axes[axisNum];
updateTestAxes(key, dev);
}
}
break;
case 3:
{
if ( (diff > epsilon) || (diff < -epsilon) ) {
axesMap[key][axisNum].second = axes[axisNum];
} else {
axesMap[key][axisNum].first = 2;
updateTestAxes(key, dev);
}
}
}
}
}
// std::map<Glib::ustring, std::map<guint, std::pair<guint, gdouble> > > axesMap;
}
Glib::ustring InputDialogImpl::getKeyFor( GdkDevice* device )
{
Glib::ustring key;
switch ( device->source ) {
case GDK_SOURCE_MOUSE:
key = "M:";
break;
case GDK_SOURCE_CURSOR:
key = "C:";
break;
case GDK_SOURCE_PEN:
key = "P:";
break;
case GDK_SOURCE_ERASER:
key = "E:";
break;
default:
key = "?:";
}
key += device->name;
return key;
}
bool InputDialogImpl::eventSnoop(GdkEvent* event)
{
int modmod = 0;
GdkInputSource source = lastSourceSeen;
Glib::ustring devName = lastDevnameSeen;
Glib::ustring key;
gint hotButton = -1;
switch ( event->type ) {
case GDK_KEY_PRESS:
case GDK_KEY_RELEASE:
{
GdkEventKey* keyEvt = reinterpret_cast<GdkEventKey*>(event);
gchar* name = gtk_accelerator_name(keyEvt->keyval, static_cast<GdkModifierType>(keyEvt->state));
keyVal.set_label(name);
// g_message("%d KEY state:0x%08x 0x%04x [%s]", keyEvt->type, keyEvt->state, keyEvt->keyval, name);
g_free(name);
}
break;
case GDK_BUTTON_PRESS:
modmod = 1;
// fallthrough
case GDK_BUTTON_RELEASE:
{
GdkEventButton* btnEvt = reinterpret_cast<GdkEventButton*>(event);
if ( btnEvt->device ) {
key = getKeyFor(btnEvt->device);
source = btnEvt->device->source;
devName = btnEvt->device->name;
mapAxesValues(key, btnEvt->device->num_axes, btnEvt->axes, btnEvt->device);
if ( buttonMap[key].find(btnEvt->button) == buttonMap[key].end() ) {
// g_message("New button found for %s = %d", key.c_str(), btnEvt->button);
buttonMap[key].insert(btnEvt->button);
DeviceManager::getManager().addButton(key, btnEvt->button);
}
hotButton = modmod ? btnEvt->button : -1;
updateTestButtons(key, hotButton);
}
gchar* name = gtk_accelerator_name(0, static_cast<GdkModifierType>(btnEvt->state));
keyVal.set_label(name);
// g_message("%d BTN state:0x%08x %c %4d [%s] dev:%p [%s] ",
// btnEvt->type, btnEvt->state,
// (modmod ? '+':'-'),
// btnEvt->button, name, btnEvt->device,
// (btnEvt->device ? btnEvt->device->name : "null")
// );
g_free(name);
}
break;
case GDK_MOTION_NOTIFY:
{
GdkEventMotion* btnMtn = reinterpret_cast<GdkEventMotion*>(event);
if ( btnMtn->device ) {
key = getKeyFor(btnMtn->device);
source = btnMtn->device->source;
devName = btnMtn->device->name;
mapAxesValues(key, btnMtn->device->num_axes, btnMtn->axes, btnMtn->device);
}
gchar* name = gtk_accelerator_name(0, static_cast<GdkModifierType>(btnMtn->state));
keyVal.set_label(name);
// g_message("%d MOV state:0x%08x [%s] dev:%p [%s] %3.2f %3.2f %3.2f %3.2f %3.2f %3.2f", btnMtn->type, btnMtn->state,
// name, btnMtn->device,
// (btnMtn->device ? btnMtn->device->name : "null"),
// ((btnMtn->device && btnMtn->axes && (btnMtn->device->num_axes > 0)) ? btnMtn->axes[0]:0),
// ((btnMtn->device && btnMtn->axes && (btnMtn->device->num_axes > 1)) ? btnMtn->axes[1]:0),
// ((btnMtn->device && btnMtn->axes && (btnMtn->device->num_axes > 2)) ? btnMtn->axes[2]:0),
// ((btnMtn->device && btnMtn->axes && (btnMtn->device->num_axes > 3)) ? btnMtn->axes[3]:0),
// ((btnMtn->device && btnMtn->axes && (btnMtn->device->num_axes > 4)) ? btnMtn->axes[4]:0),
// ((btnMtn->device && btnMtn->axes && (btnMtn->device->num_axes > 5)) ? btnMtn->axes[5]:0)
// );
g_free(name);
}
break;
default:
;// nothing
}
if ( (lastSourceSeen != source) || (lastDevnameSeen != devName) ) {
switch (source) {
case GDK_SOURCE_MOUSE:
{
testThumb.set(getPix(PIX_CORE));
}
break;
case GDK_SOURCE_CURSOR:
{
// g_message("flip to cursor");
testThumb.set(getPix(PIX_MOUSE));
}
break;
case GDK_SOURCE_PEN:
{
if (devName == _("pad")) {
// g_message("flip to pad");
testThumb.set(getPix(PIX_SIDEBUTTONS));
} else {
// g_message("flip to pen");
testThumb.set(getPix(PIX_TIP));
}
}
break;
case GDK_SOURCE_ERASER:
{
// g_message("flip to eraser");
testThumb.set(getPix(PIX_ERASER));
}
break;
// default:
// g_message("gurgle");
}
updateTestButtons(key, hotButton);
lastSourceSeen = source;
lastDevnameSeen = devName;
}
return false;
}
} // end namespace Inkscape
} // end namespace UI
} // end namespace Dialog
/*
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:fileencoding=utf-8:textwidth=99 :