2 Copyright (C) 2000-2007 Paul Davis
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
23 #include "fix_carbon.h"
25 #include "pbd/gstdio_compat.h"
27 #include <gtkmm/stock.h>
28 #include <gtkmm/settings.h>
30 #include "gtkmm2ext/gtk_ui.h"
31 #include "gtkmm2ext/cell_renderer_color_selector.h"
32 #include "gtkmm2ext/utils.h"
34 #include "pbd/file_utils.h"
35 #include "pbd/compose.h"
37 #include "ardour/filesystem_paths.h"
38 #include "ardour/profile.h"
40 #include "canvas/container.h"
41 #include "canvas/rectangle.h"
42 #include "canvas/scroll_group.h"
43 #include "canvas/wave_view.h"
45 #include "ardour_button.h"
46 #include "ardour_dialog.h"
47 #include "theme_manager.h"
48 #include "rgb_macros.h"
49 #include "ui_config.h"
57 using namespace ARDOUR;
58 using namespace ARDOUR_UI_UTILS;
60 ThemeManager::ThemeManager()
61 : dark_button (_("Dark Theme"))
62 , light_button (_("Light Theme"))
63 , reset_button (_("Restore Defaults"))
64 , flat_buttons (_("Draw \"flat\" buttons"))
65 , blink_rec_button (_("Blink Rec-Arm buttons"))
66 , region_color_button (_("Color regions using their track's color"))
67 , show_clipping_button (_("Show waveform clipping"))
68 , waveform_gradient_depth (0, 1.0, 0.05)
69 , waveform_gradient_depth_label (_("Waveforms color gradient depth"))
70 , timeline_item_gradient_depth (0, 1.0, 0.05)
71 , timeline_item_gradient_depth_label (_("Timeline item gradient depth"))
72 , all_dialogs (_("All floating windows are dialogs"))
73 , transients_follow_front (_("Transient windows follow front window."))
74 , floating_monitor_section (_("Float detached monitor-section window"))
75 , icon_set_label (_("Icon Set"))
76 , color_theme_label (_("Color Theme"))
77 , palette_viewport (*palette_scroller.get_hadjustment(), *palette_scroller.get_vadjustment())
83 /* Now the alias list */
85 alias_list = TreeStore::create (alias_columns);
86 alias_display.set_model (alias_list);
87 alias_display.append_column (_("Object"), alias_columns.name);
89 Gtkmm2ext::CellRendererColorSelector* color_renderer = manage (new Gtkmm2ext::CellRendererColorSelector);
90 TreeViewColumn* color_column = manage (new TreeViewColumn (_("Color"), *color_renderer));
91 color_column->add_attribute (color_renderer->property_color(), alias_columns.color);
92 alias_display.append_column (*color_column);
94 alias_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
95 alias_display.get_column (0)->set_expand (true);
96 alias_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
97 alias_display.get_column (1)->set_expand (false);
98 alias_display.set_reorderable (false);
99 alias_display.set_headers_visible (true);
101 alias_display.signal_button_press_event().connect (sigc::mem_fun (*this, &ThemeManager::alias_button_press_event), false);
103 alias_scroller.add (alias_display);
105 /* various buttons */
107 RadioButton::Group group = dark_button.get_group();
108 light_button.set_group(group);
109 theme_selection_hbox.set_homogeneous(false);
110 theme_selection_hbox.pack_start (dark_button);
111 theme_selection_hbox.pack_start (light_button);
113 set_homogeneous (false);
115 vector<string> color_themes = ::get_color_themes ();
117 if (color_themes.size() > 1) {
118 Gtkmm2ext::set_popdown_strings (color_theme_dropdown, color_themes);
119 color_theme_dropdown.set_active_text (UIConfiguration::instance().get_color_file());
121 hbox = Gtk::manage (new Gtk::HBox());
122 hbox->set_spacing (6);
123 hbox->pack_start (color_theme_label, false, false);
124 hbox->pack_start (color_theme_dropdown, true, false);
125 pack_start (*hbox, PACK_SHRINK);
128 pack_start (reset_button, PACK_SHRINK);
130 pack_start (all_dialogs, PACK_SHRINK);
131 pack_start (transients_follow_front, PACK_SHRINK);
133 if (!Profile->get_mixbus()) {
134 pack_start (floating_monitor_section, PACK_SHRINK);
136 pack_start (flat_buttons, PACK_SHRINK);
137 pack_start (blink_rec_button, PACK_SHRINK);
138 pack_start (region_color_button, PACK_SHRINK);
139 pack_start (show_clipping_button, PACK_SHRINK);
141 vector<string> icon_sets = ::get_icon_sets ();
143 if (icon_sets.size() > 1) {
144 Gtkmm2ext::set_popdown_strings (icon_set_dropdown, icon_sets);
145 icon_set_dropdown.set_active_text (UIConfiguration::instance().get_icon_set());
147 hbox = Gtk::manage (new Gtk::HBox());
148 hbox->set_spacing (6);
149 hbox->pack_start (icon_set_label, false, false);
150 hbox->pack_start (icon_set_dropdown, true, false);
151 pack_start (*hbox, PACK_SHRINK);
154 hbox = Gtk::manage (new Gtk::HBox());
155 hbox->set_spacing (6);
156 hbox->pack_start (waveform_gradient_depth, true, true);
157 hbox->pack_start (waveform_gradient_depth_label, false, false);
158 pack_start (*hbox, PACK_SHRINK);
160 hbox = Gtk::manage (new Gtk::HBox());
161 hbox->set_spacing (6);
162 hbox->pack_start (timeline_item_gradient_depth, true, true);
163 hbox->pack_start (timeline_item_gradient_depth_label, false, false);
164 pack_start (*hbox, PACK_SHRINK);
166 palette_group = initialize_palette_canvas (*palette_viewport.canvas());
167 palette_viewport.signal_size_allocate().connect (sigc::bind (sigc::mem_fun (*this, &ThemeManager::palette_canvas_allocated), palette_group, palette_viewport.canvas(),
168 sigc::mem_fun (*this, &ThemeManager::palette_event)));
169 palette_scroller.add (palette_viewport);
171 modifier_scroller.add (modifier_vbox);
173 notebook.append_page (alias_scroller, _("Items"));
174 notebook.append_page (palette_scroller, _("Palette"));
175 notebook.append_page (modifier_scroller, _("Transparency"));
177 pack_start (notebook);
181 waveform_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
182 timeline_item_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
184 color_dialog.get_colorsel()->set_has_opacity_control (true);
185 color_dialog.get_colorsel()->set_has_palette (true);
189 color_dialog.get_ok_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_ACCEPT));
190 color_dialog.get_cancel_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_CANCEL));
191 dark_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_dark_theme_button_toggled));
192 light_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_light_theme_button_toggled));
193 reset_button.signal_clicked().connect (sigc::mem_fun (*this, &ThemeManager::reset_canvas_colors));
194 flat_buttons.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_flat_buttons_toggled));
195 blink_rec_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_blink_rec_arm_toggled));
196 region_color_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_region_color_toggled));
197 show_clipping_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_show_clip_toggled));
198 waveform_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_waveform_gradient_depth_change));
199 timeline_item_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_timeline_item_gradient_depth_change));
200 all_dialogs.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_all_dialogs_toggled));
201 transients_follow_front.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_transients_follow_front_toggled));
202 floating_monitor_section.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_floating_monitor_section_toggled));
203 icon_set_dropdown.signal_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_icon_set_changed));
204 color_theme_dropdown.signal_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_color_theme_changed));
206 Gtkmm2ext::UI::instance()->set_tip (all_dialogs,
207 string_compose (_("Mark all floating windows to be type \"Dialog\" rather than using \"Utility\" for some.\n"
208 "This may help with some window managers. This requires a restart of %1 to take effect"),
210 Gtkmm2ext::UI::instance()->set_tip (transients_follow_front,
211 string_compose (_("Make transient windows follow the front window when toggling between the editor and mixer.\n"
212 "This requires a restart of %1 to take effect"), PROGRAM_NAME));
213 Gtkmm2ext::UI::instance()->set_tip (floating_monitor_section,
214 string_compose (_("When detaching the monitoring section, mark it as \"Utility\" window to stay in front.\n"
215 "This requires a restart of %1 to take effect"), PROGRAM_NAME));
217 set_size_request (-1, 400);
218 /* no need to call setup_palette() here, it will be done when its size is allocated */
222 UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &ThemeManager::colors_changed));
225 ThemeManager::~ThemeManager()
230 ThemeManager::setup_modifiers ()
232 UIConfiguration* uic (&UIConfiguration::instance());
233 UIConfiguration::Modifiers& modifiers (uic->modifiers);
235 Gtk::Label* mod_label;
236 Gtk::HScale* mod_scale;
238 Gtkmm2ext::container_clear (modifier_vbox);
240 for (UIConfiguration::Modifiers::const_iterator m = modifiers.begin(); m != modifiers.end(); ++m) {
241 mod_hbox = manage (new HBox);
243 mod_scale = manage (new HScale (0.0, 1.0, 0.01));
244 mod_scale->set_draw_value (false);
245 mod_scale->set_value (m->second.a());
246 mod_scale->set_update_policy (Gtk::UPDATE_DISCONTINUOUS);
247 mod_scale->signal_value_changed().connect (sigc::bind (sigc::mem_fun (*this, &ThemeManager::modifier_edited), mod_scale, m->first));
249 mod_label = manage (new Label (m->first));
250 mod_label->set_alignment (1.0, 0.5);
251 mod_label->set_size_request (150, -1); /* 150 pixels should be enough for anyone */
253 mod_hbox->pack_start (*mod_label, false, true, 12);
254 mod_hbox->pack_start (*mod_scale, true, true);
256 modifier_vbox.pack_start (*mod_hbox, false, false);
259 modifier_vbox.show_all ();
264 ThemeManager::modifier_edited (Gtk::Range* range, string name)
266 using namespace ArdourCanvas;
268 double alpha = range->get_value();
269 SVAModifier svam (SVAModifier::Assign, -1.0, -1.0, alpha);
270 UIConfiguration::instance().set_modifier (name, svam);
274 ThemeManager::colors_changed ()
282 ThemeManager::save (string /*path*/)
288 ThemeManager::on_flat_buttons_toggled ()
290 UIConfiguration::instance().set_flat_buttons (flat_buttons.get_active());
291 ArdourButton::set_flat_buttons (flat_buttons.get_active());
293 gtk_rc_reset_styles (gtk_settings_get_default());
297 ThemeManager::on_blink_rec_arm_toggled ()
299 UIConfiguration::instance().set_blink_rec_arm (blink_rec_button.get_active());
300 UIConfiguration::instance().ParameterChanged("blink-rec-arm");
304 ThemeManager::on_region_color_toggled ()
306 UIConfiguration::instance().set_color_regions_using_track_color (region_color_button.get_active());
310 ThemeManager::on_show_clip_toggled ()
312 UIConfiguration::instance().set_show_waveform_clipping (show_clipping_button.get_active());
313 // "show-waveform-clipping" was a session config key
314 ArdourCanvas::WaveView::set_global_show_waveform_clipping (UIConfiguration::instance().get_show_waveform_clipping());
318 ThemeManager::on_all_dialogs_toggled ()
320 UIConfiguration::instance().set_all_floating_windows_are_dialogs (all_dialogs.get_active());
324 ThemeManager::on_transients_follow_front_toggled ()
326 UIConfiguration::instance().set_transients_follow_front (transients_follow_front.get_active());
330 ThemeManager::on_floating_monitor_section_toggled ()
332 UIConfiguration::instance().set_floating_monitor_section (floating_monitor_section.get_active());
336 ThemeManager::on_waveform_gradient_depth_change ()
338 double v = waveform_gradient_depth.get_value();
340 UIConfiguration::instance().set_waveform_gradient_depth (v);
341 ArdourCanvas::WaveView::set_global_gradient_depth (v);
345 ThemeManager::on_timeline_item_gradient_depth_change ()
347 double v = timeline_item_gradient_depth.get_value();
349 UIConfiguration::instance().set_timeline_item_gradient_depth (v);
353 ThemeManager::on_icon_set_changed ()
355 string new_set = icon_set_dropdown.get_active_text();
356 UIConfiguration::instance().set_icon_set (new_set);
360 ThemeManager::on_color_theme_changed ()
362 string new_theme = color_theme_dropdown.get_active_text();
363 UIConfiguration::instance().set_color_file (new_theme);
367 ThemeManager::on_dark_theme_button_toggled()
369 if (!dark_button.get_active()) return;
371 UIConfiguration* uic (&UIConfiguration::instance());
373 uic->set_color_file("dark");
377 ThemeManager::on_light_theme_button_toggled()
379 if (!light_button.get_active()) return;
381 UIConfiguration* uic (&UIConfiguration::instance());
383 uic->set_color_file("light");
387 ThemeManager::set_ui_to_state()
389 /* there is no way these values can change individually
390 * by themselves (w/o user-interaction)
391 * hence a common combined update function suffices
394 if (UIConfiguration::instance().get_color_file() == "light") {
395 light_button.set_active(true);
397 dark_button.set_active(true);
400 /* there is no need to block signal handlers, here,
401 * all elements check if the value has changed and ignore NOOPs
403 all_dialogs.set_active (UIConfiguration::instance().get_all_floating_windows_are_dialogs());
404 transients_follow_front.set_active (UIConfiguration::instance().get_transients_follow_front());
405 floating_monitor_section.set_active (UIConfiguration::instance().get_floating_monitor_section());
406 flat_buttons.set_active (UIConfiguration::instance().get_flat_buttons());
407 blink_rec_button.set_active (UIConfiguration::instance().get_blink_rec_arm());
408 region_color_button.set_active (UIConfiguration::instance().get_color_regions_using_track_color());
409 show_clipping_button.set_active (UIConfiguration::instance().get_show_waveform_clipping());
410 waveform_gradient_depth.set_value(UIConfiguration::instance().get_waveform_gradient_depth());
411 timeline_item_gradient_depth.set_value(UIConfiguration::instance().get_timeline_item_gradient_depth());
415 ThemeManager::reset_canvas_colors()
421 basename += UIConfiguration::instance().get_color_file();
422 basename += UIConfiguration::color_file_suffix;
424 if (find_file (ardour_config_search_path(), basename, cfile)) {
425 string backup = cfile + string (X_(".old"));
426 g_rename (cfile.c_str(), backup.c_str());
427 /* don't really care if it fails */
430 UIConfiguration::instance().load_defaults();
431 UIConfiguration::instance().save_state ();
435 ArdourCanvas::Container*
436 ThemeManager::initialize_palette_canvas (ArdourCanvas::Canvas& canvas)
438 using namespace ArdourCanvas;
440 /* hide background */
441 canvas.set_background_color (rgba_to_color (0.0, 0.0, 1.0, 0.0));
443 /* bi-directional scroll group */
445 ScrollGroup* scroll_group = new ScrollGroup (canvas.root(), ScrollGroup::ScrollSensitivity (ScrollGroup::ScrollsVertically|ScrollGroup::ScrollsHorizontally));
446 canvas.add_scroller (*scroll_group);
448 /* new container to hold everything */
450 return new ArdourCanvas::Container (scroll_group);
454 ThemeManager::palette_canvas_allocated (Gtk::Allocation& alloc, ArdourCanvas::Container* group, ArdourCanvas::Canvas* canvas, sigc::slot<bool,GdkEvent*,std::string> event_handler)
456 build_palette_canvas (*canvas, *group, event_handler);
461 ArdourCanvas::HSV color;
462 NamedColor (string s, ArdourCanvas::HSV c) : name (s), color (c) {}
466 bool operator() (NamedColor const & a, NamedColor const & b) {
467 using namespace ArdourCanvas;
468 const HSV black (0, 0, 0);
469 if (a.color.is_gray() || b.color.is_gray()) {
470 return black.distance (a.color) < black.distance (b.color);
472 return a.color.h < b.color.h;
473 // const HSV red (rgba_to_color (1.0, 0.0, 0.0, 1.0));
474 // return red.distance (a.color) < red.distance (b.color);
481 ThemeManager::build_palette_canvas (ArdourCanvas::Canvas& canvas, ArdourCanvas::Container& group, sigc::slot<bool,GdkEvent*,std::string> event_handler)
483 using namespace ArdourCanvas;
485 /* we want the colors sorted by hue, with their name */
487 UIConfiguration::Colors& colors (UIConfiguration::instance().colors);
488 vector<NamedColor> nc;
489 for (UIConfiguration::Colors::const_iterator x = colors.begin(); x != colors.end(); ++x) {
490 nc.push_back (NamedColor (x->first, HSV (x->second)));
493 sort (nc.begin(), nc.end(), sorter);
495 const uint32_t color_limit = nc.size();
496 const double box_size = 20.0;
497 const double width = canvas.width();
498 const double height = canvas.height();
500 uint32_t color_num = 0;
502 /* clear existing rects and delete them */
506 for (uint32_t y = 0; y < height - box_size && color_num < color_limit; y += box_size) {
507 for (uint32_t x = 0; x < width - box_size && color_num < color_limit; x += box_size) {
508 ArdourCanvas::Rectangle* r = new ArdourCanvas::Rectangle (&group, ArdourCanvas::Rect (x, y, x + box_size, y + box_size));
510 string name = nc[color_num++].name;
512 UIConfiguration::Colors::iterator c = colors.find (name);
514 if (c != colors.end()) {
515 Color color = c->second;
516 r->set_fill_color (color);
517 r->set_outline_color (rgba_to_color (0.0, 0.0, 0.0, 1.0));
518 r->set_tooltip (name);
519 r->Event.connect (sigc::bind (event_handler, name));
526 ThemeManager::palette_size_request (Gtk::Requisition* req)
528 uint32_t ncolors = UIConfiguration::instance().colors.size();
529 const int box_size = 20;
531 double c = sqrt ((double)ncolors);
532 req->width = (int) floor (c * box_size);
533 req->height = (int) floor (c * box_size);
535 /* add overflow row if necessary */
537 if (fmod (ncolors, c) != 0.0) {
538 req->height += box_size;
543 ThemeManager::setup_palette ()
545 build_palette_canvas (*palette_viewport.canvas(), *palette_group, sigc::mem_fun (*this, &ThemeManager::palette_event));
549 ThemeManager::palette_event (GdkEvent* ev, string name)
552 case GDK_BUTTON_RELEASE:
553 edit_palette_color (name);
562 ThemeManager::edit_palette_color (std::string name)
564 using namespace ArdourCanvas;
566 UIConfiguration* uic (&UIConfiguration::instance());
567 ArdourCanvas::Color c = uic->color (name);
570 color_to_rgba (c, r, g, b, a);
572 gdkcolor.set_rgb_p (r, g, b);
573 color_dialog.get_colorsel()->set_previous_color (gdkcolor);
574 color_dialog.get_colorsel()->set_current_color (gdkcolor);
575 color_dialog.get_colorsel()->set_previous_alpha ((guint16) (a * 65535));
576 color_dialog.get_colorsel()->set_current_alpha ((guint16) (a * 65535));
578 color_dialog_connection.disconnect ();
579 color_dialog_connection = color_dialog.signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ThemeManager::palette_color_response), name));
580 color_dialog.present();
584 ThemeManager::palette_color_response (int result, std::string name)
586 using namespace ArdourCanvas;
588 color_dialog_connection.disconnect ();
590 UIConfiguration* uic (&UIConfiguration::instance());
595 case RESPONSE_ACCEPT:
597 gdkcolor = color_dialog.get_colorsel()->get_current_color();
598 a = color_dialog.get_colorsel()->get_current_alpha() / 65535.0;
599 r = gdkcolor.get_red_p();
600 g = gdkcolor.get_green_p();
601 b = gdkcolor.get_blue_p();
603 uic->set_color (name, rgba_to_color (r, g, b, a));
610 color_dialog.hide ();
614 ThemeManager::alias_palette_event (GdkEvent* ev, string new_alias, string target_name)
617 case GDK_BUTTON_RELEASE:
618 UIConfiguration::instance().set_alias (target_name, new_alias);
628 ThemeManager::alias_palette_response (int response, std::string target_name, std::string old_alias)
631 case GTK_RESPONSE_OK:
632 case GTK_RESPONSE_ACCEPT:
633 /* rebuild alias list with new color: inefficient but simple */
637 case GTK_RESPONSE_REJECT:
639 UIConfiguration::instance().set_alias (target_name, old_alias);
647 palette_window->hide ();
651 ThemeManager::choose_color_from_palette (string const & name)
653 UIConfiguration* uic (&UIConfiguration::instance());
654 UIConfiguration::ColorAliases::iterator i = uic->color_aliases.find (name);
656 if (i == uic->color_aliases.end()) {
660 delete palette_window;
662 palette_window = new ArdourDialog (_("Color Palette"));
663 palette_window->add_button (Stock::CANCEL, RESPONSE_REJECT); /* using CANCEL causes confusion if dialog is closed via CloseAllDialogs */
664 palette_window->add_button (Stock::OK, RESPONSE_OK);
666 ArdourCanvas::GtkCanvas* canvas = new ArdourCanvas::GtkCanvas ();
667 ArdourCanvas::Container* group = initialize_palette_canvas (*canvas);
669 canvas->signal_size_request().connect (sigc::mem_fun (*this, &ThemeManager::palette_size_request));
670 canvas->signal_size_allocate().connect (sigc::bind (sigc::mem_fun (*this, &ThemeManager::palette_canvas_allocated), group, canvas,
671 sigc::bind (sigc::mem_fun (*this, &ThemeManager::alias_palette_event), name)));
673 palette_window->get_vbox()->pack_start (*canvas);
674 palette_window->show_all ();
676 palette_response_connection = palette_window->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ThemeManager::alias_palette_response), name, i->second));
678 palette_window->set_position (WIN_POS_MOUSE);
679 palette_window->present ();
683 ThemeManager::setup_aliases ()
685 using namespace ArdourCanvas;
687 UIConfiguration* uic (&UIConfiguration::instance());
688 UIConfiguration::ColorAliases& aliases (uic->color_aliases);
690 alias_list->clear ();
692 for (UIConfiguration::ColorAliases::iterator i = aliases.begin(); i != aliases.end(); ++i) {
693 TreeModel::Children rows = alias_list->children();
695 string::size_type colon;
697 if ((colon = i->first.find (':')) != string::npos) {
699 /* this is supposed to be a child node, so find the
703 string parent = i->first.substr (0, colon);
704 TreeModel::iterator ri;
706 for (ri = rows.begin(); ri != rows.end(); ++ri) {
707 string s = (*ri)[alias_columns.name];
713 if (ri == rows.end()) {
714 /* not found, add the parent as new top level row */
715 row = *(alias_list->append());
716 row[alias_columns.name] = parent;
717 row[alias_columns.alias] = "";
719 /* now add the child as a child of this one */
721 row = *(alias_list->insert (row->children().end()));
722 row[alias_columns.name] = i->first.substr (colon+1);
724 row = *(alias_list->insert ((*ri)->children().end()));
725 row[alias_columns.name] = i->first.substr (colon+1);
730 row = *(alias_list->append());
731 row[alias_columns.name] = i->first;
732 row[alias_columns.key] = i->first;
735 row[alias_columns.key] = i->first;
736 row[alias_columns.alias] = i->second;
740 Color c (uic->color (i->second));
741 color_to_rgba (c, r, g, b, a);
742 col.set_rgb_p (r, g, b);
744 row[alias_columns.color] = col;
749 ThemeManager::alias_button_press_event (GdkEventButton* ev)
752 TreeModel::Path path;
753 TreeViewColumn* column;
757 if (!alias_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
761 guint32 colnum = GPOINTER_TO_UINT (column->get_data (X_("colnum")));
765 /* allow normal processing to occur */
769 if ((iter = alias_list->get_iter (path))) {
770 string target_color_alias = (*iter)[alias_columns.key];
771 if (!target_color_alias.empty()) {
772 choose_color_from_palette (target_color_alias);