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 std::map<string,string> color_themes;
117 get_color_themes (color_themes);
119 if (color_themes.size() > 1) {
120 theme_list = TreeStore::create (color_theme_columns);
122 TreeModel::iterator selected_iter = theme_list->children().end();
124 for (std::map<string,string>::iterator c = color_themes.begin(); c != color_themes.end(); ++c) {
127 row = *(theme_list->append());
128 row[color_theme_columns.name] = c->first;
129 row[color_theme_columns.path] = c->second;
131 if (UIConfiguration::instance().get_color_file() == c->first) {
136 color_theme_dropdown.set_model (theme_list);
137 color_theme_dropdown.pack_start (color_theme_columns.name);
139 if (selected_iter != theme_list->children().end()) {
140 color_theme_dropdown.set_active (selected_iter);
143 hbox = Gtk::manage (new Gtk::HBox());
144 Gtk::Alignment* align = Gtk::manage (new Gtk::Alignment);
146 align->add (color_theme_dropdown);
147 hbox->set_spacing (6);
148 hbox->pack_start (color_theme_label, false, false);
149 hbox->pack_start (*align, true, true);
150 pack_start (*hbox, PACK_SHRINK);
154 pack_start (reset_button, PACK_SHRINK);
156 pack_start (all_dialogs, PACK_SHRINK);
157 pack_start (transients_follow_front, PACK_SHRINK);
159 if (!Profile->get_mixbus()) {
160 pack_start (floating_monitor_section, PACK_SHRINK);
162 pack_start (flat_buttons, PACK_SHRINK);
163 pack_start (blink_rec_button, PACK_SHRINK);
164 pack_start (region_color_button, PACK_SHRINK);
165 pack_start (show_clipping_button, PACK_SHRINK);
167 vector<string> icon_sets = ::get_icon_sets ();
169 if (icon_sets.size() > 1) {
170 Gtkmm2ext::set_popdown_strings (icon_set_dropdown, icon_sets);
171 icon_set_dropdown.set_active_text (UIConfiguration::instance().get_icon_set());
173 hbox = Gtk::manage (new Gtk::HBox());
174 hbox->set_spacing (6);
175 Gtk::Alignment* align = Gtk::manage (new Gtk::Alignment);
177 align->add (icon_set_dropdown);
178 hbox->pack_start (icon_set_label, false, false);
179 hbox->pack_start (*align, true, true);
180 pack_start (*hbox, PACK_SHRINK);
183 hbox = Gtk::manage (new Gtk::HBox());
184 hbox->set_spacing (6);
185 hbox->pack_start (waveform_gradient_depth, true, true);
186 hbox->pack_start (waveform_gradient_depth_label, false, false);
187 pack_start (*hbox, PACK_SHRINK);
189 hbox = Gtk::manage (new Gtk::HBox());
190 hbox->set_spacing (6);
191 hbox->pack_start (timeline_item_gradient_depth, true, true);
192 hbox->pack_start (timeline_item_gradient_depth_label, false, false);
193 pack_start (*hbox, PACK_SHRINK);
195 palette_group = initialize_palette_canvas (*palette_viewport.canvas());
196 palette_viewport.signal_size_allocate().connect (sigc::bind (sigc::mem_fun (*this, &ThemeManager::palette_canvas_allocated), palette_group, palette_viewport.canvas(),
197 sigc::mem_fun (*this, &ThemeManager::palette_event)));
198 palette_scroller.add (palette_viewport);
200 modifier_scroller.add (modifier_vbox);
202 notebook.append_page (alias_scroller, _("Items"));
203 notebook.append_page (palette_scroller, _("Palette"));
204 notebook.append_page (modifier_scroller, _("Transparency"));
206 pack_start (notebook);
210 waveform_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
211 timeline_item_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
213 color_dialog.get_colorsel()->set_has_opacity_control (true);
214 color_dialog.get_colorsel()->set_has_palette (true);
218 color_dialog.get_ok_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_ACCEPT));
219 color_dialog.get_cancel_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_CANCEL));
220 dark_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_dark_theme_button_toggled));
221 light_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_light_theme_button_toggled));
222 reset_button.signal_clicked().connect (sigc::mem_fun (*this, &ThemeManager::reset_canvas_colors));
223 flat_buttons.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_flat_buttons_toggled));
224 blink_rec_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_blink_rec_arm_toggled));
225 region_color_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_region_color_toggled));
226 show_clipping_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_show_clip_toggled));
227 waveform_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_waveform_gradient_depth_change));
228 timeline_item_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_timeline_item_gradient_depth_change));
229 all_dialogs.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_all_dialogs_toggled));
230 transients_follow_front.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_transients_follow_front_toggled));
231 floating_monitor_section.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_floating_monitor_section_toggled));
232 icon_set_dropdown.signal_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_icon_set_changed));
233 color_theme_dropdown.signal_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_color_theme_changed));
235 Gtkmm2ext::UI::instance()->set_tip (all_dialogs,
236 string_compose (_("Mark all floating windows to be type \"Dialog\" rather than using \"Utility\" for some.\n"
237 "This may help with some window managers. This requires a restart of %1 to take effect"),
239 Gtkmm2ext::UI::instance()->set_tip (transients_follow_front,
240 string_compose (_("Make transient windows follow the front window when toggling between the editor and mixer.\n"
241 "This requires a restart of %1 to take effect"), PROGRAM_NAME));
242 Gtkmm2ext::UI::instance()->set_tip (floating_monitor_section,
243 string_compose (_("When detaching the monitoring section, mark it as \"Utility\" window to stay in front.\n"
244 "This requires a restart of %1 to take effect"), PROGRAM_NAME));
246 set_size_request (-1, 400);
247 /* no need to call setup_palette() here, it will be done when its size is allocated */
251 UIConfiguration::instance().ColorsChanged.connect (sigc::mem_fun (*this, &ThemeManager::colors_changed));
254 ThemeManager::~ThemeManager()
259 ThemeManager::setup_modifiers ()
261 UIConfiguration* uic (&UIConfiguration::instance());
262 UIConfiguration::Modifiers& modifiers (uic->modifiers);
264 Gtk::Label* mod_label;
265 Gtk::HScale* mod_scale;
267 Gtkmm2ext::container_clear (modifier_vbox);
269 for (UIConfiguration::Modifiers::const_iterator m = modifiers.begin(); m != modifiers.end(); ++m) {
270 mod_hbox = manage (new HBox);
272 mod_scale = manage (new HScale (0.0, 1.0, 0.01));
273 mod_scale->set_draw_value (false);
274 mod_scale->set_value (m->second.a());
275 mod_scale->set_update_policy (Gtk::UPDATE_DISCONTINUOUS);
276 mod_scale->signal_value_changed().connect (sigc::bind (sigc::mem_fun (*this, &ThemeManager::modifier_edited), mod_scale, m->first));
278 mod_label = manage (new Label (m->first));
279 mod_label->set_alignment (1.0, 0.5);
280 mod_label->set_size_request (150, -1); /* 150 pixels should be enough for anyone */
282 mod_hbox->pack_start (*mod_label, false, true, 12);
283 mod_hbox->pack_start (*mod_scale, true, true);
285 modifier_vbox.pack_start (*mod_hbox, false, false);
288 modifier_vbox.show_all ();
293 ThemeManager::modifier_edited (Gtk::Range* range, string name)
295 using namespace ArdourCanvas;
297 double alpha = range->get_value();
298 SVAModifier svam (SVAModifier::Assign, -1.0, -1.0, alpha);
299 UIConfiguration::instance().set_modifier (name, svam);
303 ThemeManager::colors_changed ()
311 ThemeManager::save (string /*path*/)
317 ThemeManager::on_flat_buttons_toggled ()
319 UIConfiguration::instance().set_flat_buttons (flat_buttons.get_active());
320 ArdourButton::set_flat_buttons (flat_buttons.get_active());
322 gtk_rc_reset_styles (gtk_settings_get_default());
326 ThemeManager::on_blink_rec_arm_toggled ()
328 UIConfiguration::instance().set_blink_rec_arm (blink_rec_button.get_active());
329 UIConfiguration::instance().ParameterChanged("blink-rec-arm");
333 ThemeManager::on_region_color_toggled ()
335 UIConfiguration::instance().set_color_regions_using_track_color (region_color_button.get_active());
339 ThemeManager::on_show_clip_toggled ()
341 UIConfiguration::instance().set_show_waveform_clipping (show_clipping_button.get_active());
342 // "show-waveform-clipping" was a session config key
343 ArdourCanvas::WaveView::set_global_show_waveform_clipping (UIConfiguration::instance().get_show_waveform_clipping());
347 ThemeManager::on_all_dialogs_toggled ()
349 UIConfiguration::instance().set_all_floating_windows_are_dialogs (all_dialogs.get_active());
353 ThemeManager::on_transients_follow_front_toggled ()
355 UIConfiguration::instance().set_transients_follow_front (transients_follow_front.get_active());
359 ThemeManager::on_floating_monitor_section_toggled ()
361 UIConfiguration::instance().set_floating_monitor_section (floating_monitor_section.get_active());
365 ThemeManager::on_waveform_gradient_depth_change ()
367 double v = waveform_gradient_depth.get_value();
369 UIConfiguration::instance().set_waveform_gradient_depth (v);
370 ArdourCanvas::WaveView::set_global_gradient_depth (v);
374 ThemeManager::on_timeline_item_gradient_depth_change ()
376 double v = timeline_item_gradient_depth.get_value();
378 UIConfiguration::instance().set_timeline_item_gradient_depth (v);
382 ThemeManager::on_icon_set_changed ()
384 string new_set = icon_set_dropdown.get_active_text();
385 UIConfiguration::instance().set_icon_set (new_set);
389 ThemeManager::on_color_theme_changed ()
391 Gtk::TreeModel::iterator iter = color_theme_dropdown.get_active();
394 Gtk::TreeModel::Row row = *iter;
397 string new_theme = row[color_theme_columns.path];
398 UIConfiguration::instance().set_color_file (new_theme);
404 ThemeManager::on_dark_theme_button_toggled()
406 if (!dark_button.get_active()) return;
408 UIConfiguration* uic (&UIConfiguration::instance());
410 uic->set_color_file("dark");
414 ThemeManager::on_light_theme_button_toggled()
416 if (!light_button.get_active()) return;
418 UIConfiguration* uic (&UIConfiguration::instance());
420 uic->set_color_file("light");
424 ThemeManager::set_ui_to_state()
426 /* there is no way these values can change individually
427 * by themselves (w/o user-interaction)
428 * hence a common combined update function suffices
431 if (UIConfiguration::instance().get_color_file() == "light") {
432 light_button.set_active(true);
434 dark_button.set_active(true);
437 /* there is no need to block signal handlers, here,
438 * all elements check if the value has changed and ignore NOOPs
440 all_dialogs.set_active (UIConfiguration::instance().get_all_floating_windows_are_dialogs());
441 transients_follow_front.set_active (UIConfiguration::instance().get_transients_follow_front());
442 floating_monitor_section.set_active (UIConfiguration::instance().get_floating_monitor_section());
443 flat_buttons.set_active (UIConfiguration::instance().get_flat_buttons());
444 blink_rec_button.set_active (UIConfiguration::instance().get_blink_rec_arm());
445 region_color_button.set_active (UIConfiguration::instance().get_color_regions_using_track_color());
446 show_clipping_button.set_active (UIConfiguration::instance().get_show_waveform_clipping());
447 waveform_gradient_depth.set_value(UIConfiguration::instance().get_waveform_gradient_depth());
448 timeline_item_gradient_depth.set_value(UIConfiguration::instance().get_timeline_item_gradient_depth());
452 ThemeManager::reset_canvas_colors()
457 basename = UIConfiguration::instance().color_file_name (true, true, true);
459 if (find_file (ardour_config_search_path(), basename, cfile)) {
460 string backup = cfile + string (X_(".old"));
461 g_rename (cfile.c_str(), backup.c_str());
462 /* don't really care if it fails */
465 UIConfiguration::instance().load_defaults();
466 UIConfiguration::instance().save_state ();
470 ArdourCanvas::Container*
471 ThemeManager::initialize_palette_canvas (ArdourCanvas::Canvas& canvas)
473 using namespace ArdourCanvas;
475 /* hide background */
476 canvas.set_background_color (rgba_to_color (0.0, 0.0, 1.0, 0.0));
478 /* bi-directional scroll group */
480 ScrollGroup* scroll_group = new ScrollGroup (canvas.root(), ScrollGroup::ScrollSensitivity (ScrollGroup::ScrollsVertically|ScrollGroup::ScrollsHorizontally));
481 canvas.add_scroller (*scroll_group);
483 /* new container to hold everything */
485 return new ArdourCanvas::Container (scroll_group);
489 ThemeManager::palette_canvas_allocated (Gtk::Allocation& alloc, ArdourCanvas::Container* group, ArdourCanvas::Canvas* canvas, sigc::slot<bool,GdkEvent*,std::string> event_handler)
491 build_palette_canvas (*canvas, *group, event_handler);
496 ArdourCanvas::HSV color;
497 NamedColor (string s, ArdourCanvas::HSV c) : name (s), color (c) {}
501 bool operator() (NamedColor const & a, NamedColor const & b) {
502 using namespace ArdourCanvas;
503 const HSV black (0, 0, 0);
504 if (a.color.is_gray() || b.color.is_gray()) {
505 return black.distance (a.color) < black.distance (b.color);
507 return a.color.h < b.color.h;
508 // const HSV red (rgba_to_color (1.0, 0.0, 0.0, 1.0));
509 // return red.distance (a.color) < red.distance (b.color);
516 ThemeManager::build_palette_canvas (ArdourCanvas::Canvas& canvas, ArdourCanvas::Container& group, sigc::slot<bool,GdkEvent*,std::string> event_handler)
518 using namespace ArdourCanvas;
520 /* we want the colors sorted by hue, with their name */
522 UIConfiguration::Colors& colors (UIConfiguration::instance().colors);
523 vector<NamedColor> nc;
524 for (UIConfiguration::Colors::const_iterator x = colors.begin(); x != colors.end(); ++x) {
525 nc.push_back (NamedColor (x->first, HSV (x->second)));
528 sort (nc.begin(), nc.end(), sorter);
530 const uint32_t color_limit = nc.size();
531 const double box_size = 20.0;
532 const double width = canvas.width();
533 const double height = canvas.height();
535 uint32_t color_num = 0;
537 /* clear existing rects and delete them */
541 for (uint32_t y = 0; y < height - box_size && color_num < color_limit; y += box_size) {
542 for (uint32_t x = 0; x < width - box_size && color_num < color_limit; x += box_size) {
543 ArdourCanvas::Rectangle* r = new ArdourCanvas::Rectangle (&group, ArdourCanvas::Rect (x, y, x + box_size, y + box_size));
545 string name = nc[color_num++].name;
547 UIConfiguration::Colors::iterator c = colors.find (name);
549 if (c != colors.end()) {
550 Color color = c->second;
551 r->set_fill_color (color);
552 r->set_outline_color (rgba_to_color (0.0, 0.0, 0.0, 1.0));
553 r->set_tooltip (name);
554 r->Event.connect (sigc::bind (event_handler, name));
561 ThemeManager::palette_size_request (Gtk::Requisition* req)
563 uint32_t ncolors = UIConfiguration::instance().colors.size();
564 const int box_size = 20;
566 double c = sqrt ((double)ncolors);
567 req->width = (int) floor (c * box_size);
568 req->height = (int) floor (c * box_size);
570 /* add overflow row if necessary */
572 if (fmod (ncolors, c) != 0.0) {
573 req->height += box_size;
578 ThemeManager::setup_palette ()
580 build_palette_canvas (*palette_viewport.canvas(), *palette_group, sigc::mem_fun (*this, &ThemeManager::palette_event));
584 ThemeManager::palette_event (GdkEvent* ev, string name)
587 case GDK_BUTTON_RELEASE:
588 edit_palette_color (name);
597 ThemeManager::edit_palette_color (std::string name)
599 using namespace ArdourCanvas;
601 UIConfiguration* uic (&UIConfiguration::instance());
602 ArdourCanvas::Color c = uic->color (name);
605 color_to_rgba (c, r, g, b, a);
607 gdkcolor.set_rgb_p (r, g, b);
608 color_dialog.get_colorsel()->set_previous_color (gdkcolor);
609 color_dialog.get_colorsel()->set_current_color (gdkcolor);
610 color_dialog.get_colorsel()->set_previous_alpha ((guint16) (a * 65535));
611 color_dialog.get_colorsel()->set_current_alpha ((guint16) (a * 65535));
613 color_dialog_connection.disconnect ();
614 color_dialog_connection = color_dialog.signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ThemeManager::palette_color_response), name));
615 color_dialog.present();
619 ThemeManager::palette_color_response (int result, std::string name)
621 using namespace ArdourCanvas;
623 color_dialog_connection.disconnect ();
625 UIConfiguration* uic (&UIConfiguration::instance());
630 case RESPONSE_ACCEPT:
632 gdkcolor = color_dialog.get_colorsel()->get_current_color();
633 a = color_dialog.get_colorsel()->get_current_alpha() / 65535.0;
634 r = gdkcolor.get_red_p();
635 g = gdkcolor.get_green_p();
636 b = gdkcolor.get_blue_p();
638 uic->set_color (name, rgba_to_color (r, g, b, a));
645 color_dialog.hide ();
649 ThemeManager::alias_palette_event (GdkEvent* ev, string new_alias, string target_name)
652 case GDK_BUTTON_RELEASE:
653 UIConfiguration::instance().set_alias (target_name, new_alias);
663 ThemeManager::alias_palette_response (int response, std::string target_name, std::string old_alias)
666 case GTK_RESPONSE_OK:
667 case GTK_RESPONSE_ACCEPT:
668 /* rebuild alias list with new color: inefficient but simple */
672 case GTK_RESPONSE_REJECT:
674 UIConfiguration::instance().set_alias (target_name, old_alias);
682 palette_window->hide ();
686 ThemeManager::choose_color_from_palette (string const & name)
688 UIConfiguration* uic (&UIConfiguration::instance());
689 UIConfiguration::ColorAliases::iterator i = uic->color_aliases.find (name);
691 if (i == uic->color_aliases.end()) {
695 delete palette_window;
697 palette_window = new ArdourDialog (_("Color Palette"));
698 palette_window->add_button (Stock::CANCEL, RESPONSE_REJECT); /* using CANCEL causes confusion if dialog is closed via CloseAllDialogs */
699 palette_window->add_button (Stock::OK, RESPONSE_OK);
701 ArdourCanvas::GtkCanvas* canvas = new ArdourCanvas::GtkCanvas ();
702 ArdourCanvas::Container* group = initialize_palette_canvas (*canvas);
704 canvas->signal_size_request().connect (sigc::mem_fun (*this, &ThemeManager::palette_size_request));
705 canvas->signal_size_allocate().connect (sigc::bind (sigc::mem_fun (*this, &ThemeManager::palette_canvas_allocated), group, canvas,
706 sigc::bind (sigc::mem_fun (*this, &ThemeManager::alias_palette_event), name)));
708 palette_window->get_vbox()->pack_start (*canvas);
709 palette_window->show_all ();
711 palette_response_connection = palette_window->signal_response().connect (sigc::bind (sigc::mem_fun (*this, &ThemeManager::alias_palette_response), name, i->second));
713 palette_window->set_position (WIN_POS_MOUSE);
714 palette_window->present ();
718 ThemeManager::setup_aliases ()
720 using namespace ArdourCanvas;
722 UIConfiguration* uic (&UIConfiguration::instance());
723 UIConfiguration::ColorAliases& aliases (uic->color_aliases);
725 alias_list->clear ();
727 for (UIConfiguration::ColorAliases::iterator i = aliases.begin(); i != aliases.end(); ++i) {
728 TreeModel::Children rows = alias_list->children();
730 string::size_type colon;
732 if ((colon = i->first.find (':')) != string::npos) {
734 /* this is supposed to be a child node, so find the
738 string parent = i->first.substr (0, colon);
739 TreeModel::iterator ri;
741 for (ri = rows.begin(); ri != rows.end(); ++ri) {
742 string s = (*ri)[alias_columns.name];
748 if (ri == rows.end()) {
749 /* not found, add the parent as new top level row */
750 row = *(alias_list->append());
751 row[alias_columns.name] = parent;
752 row[alias_columns.alias] = "";
754 /* now add the child as a child of this one */
756 row = *(alias_list->insert (row->children().end()));
757 row[alias_columns.name] = i->first.substr (colon+1);
759 row = *(alias_list->insert ((*ri)->children().end()));
760 row[alias_columns.name] = i->first.substr (colon+1);
765 row = *(alias_list->append());
766 row[alias_columns.name] = i->first;
767 row[alias_columns.key] = i->first;
770 row[alias_columns.key] = i->first;
771 row[alias_columns.alias] = i->second;
775 Color c (uic->color (i->second));
776 color_to_rgba (c, r, g, b, a);
777 col.set_rgb_p (r, g, b);
779 row[alias_columns.color] = col;
784 ThemeManager::alias_button_press_event (GdkEventButton* ev)
787 TreeModel::Path path;
788 TreeViewColumn* column;
792 if (!alias_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
796 guint32 colnum = GPOINTER_TO_UINT (column->get_data (X_("colnum")));
800 /* allow normal processing to occur */
804 if ((iter = alias_list->get_iter (path))) {
805 string target_color_alias = (*iter)[alias_columns.key];
806 if (!target_color_alias.empty()) {
807 choose_color_from_palette (target_color_alias);