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.
25 #include "fix_carbon.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"
33 #include "pbd/file_utils.h"
34 #include "pbd/compose.h"
36 #include "ardour/filesystem_paths.h"
38 #include "canvas/wave_view.h"
40 #include "ardour_button.h"
41 #include "theme_manager.h"
42 #include "rgb_macros.h"
43 #include "ardour_ui.h"
44 #include "global_signals.h"
51 using namespace ARDOUR;
53 sigc::signal<void> ColorsChanged;
54 sigc::signal<void,uint32_t> ColorChanged;
56 ThemeManager::ThemeManager()
57 : ArdourWindow (_("Theme Manager"))
58 , dark_button (_("Dark Theme"))
59 , light_button (_("Light Theme"))
60 , reset_button (_("Restore Defaults"))
61 , flat_buttons (_("Draw \"flat\" buttons"))
62 , waveform_gradient_depth (0, 1.0, 0.05)
63 , waveform_gradient_depth_label (_("Waveforms color gradient depth"))
64 , timeline_item_gradient_depth (0, 1.0, 0.05)
65 , timeline_item_gradient_depth_label (_("Timeline item gradient depth"))
66 , all_dialogs (_("All floating windows are dialogs"))
68 set_title (_("Theme Manager"));
70 color_list = TreeStore::create (columns);
71 color_display.set_model (color_list);
72 color_display.append_column (_("Object"), columns.name);
74 Gtkmm2ext::CellRendererColorSelector* color_renderer = manage (new Gtkmm2ext::CellRendererColorSelector);
75 TreeViewColumn* color_column = manage (new TreeViewColumn (_("Color"), *color_renderer));
76 color_column->add_attribute (color_renderer->property_color(), columns.gdkcolor);
78 color_display.append_column (*color_column);
80 color_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
81 color_display.get_column (0)->set_expand (true);
82 color_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
83 color_display.get_column (1)->set_expand (false);
84 color_display.set_reorderable (false);
85 color_display.get_selection()->set_mode (SELECTION_NONE);
86 color_display.set_headers_visible (true);
88 scroller.add (color_display);
89 scroller.set_policy (POLICY_NEVER, POLICY_AUTOMATIC);
91 RadioButton::Group group = dark_button.get_group();
92 light_button.set_group(group);
93 theme_selection_hbox.set_homogeneous(false);
94 theme_selection_hbox.pack_start (dark_button);
95 theme_selection_hbox.pack_start (light_button);
97 Gtk::VBox* vbox = Gtk::manage (new Gtk::VBox ());
98 vbox->set_homogeneous (false);
99 vbox->pack_start (theme_selection_hbox, PACK_SHRINK);
100 vbox->pack_start (reset_button, PACK_SHRINK);
102 vbox->pack_start (all_dialogs, PACK_SHRINK);
104 vbox->pack_start (flat_buttons, PACK_SHRINK);
106 Gtk::HBox* hbox = Gtk::manage (new Gtk::HBox());
107 hbox->set_spacing (6);
108 hbox->pack_start (waveform_gradient_depth, true, true);
109 hbox->pack_start (waveform_gradient_depth_label, false, false);
110 vbox->pack_start (*hbox, PACK_SHRINK);
112 hbox = Gtk::manage (new Gtk::HBox());
113 hbox->set_spacing (6);
114 hbox->pack_start (timeline_item_gradient_depth, true, true);
115 hbox->pack_start (timeline_item_gradient_depth_label, false, false);
117 vbox->pack_start (*hbox, PACK_SHRINK);
118 vbox->pack_start (scroller);
124 waveform_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
125 timeline_item_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
127 color_display.signal_button_press_event().connect (sigc::mem_fun (*this, &ThemeManager::button_press_event), false);
129 color_dialog.get_colorsel()->set_has_opacity_control (true);
130 color_dialog.get_colorsel()->set_has_palette (true);
132 color_dialog.get_ok_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_ACCEPT));
133 color_dialog.get_cancel_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_CANCEL));
134 dark_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_dark_theme_button_toggled));
135 light_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_light_theme_button_toggled));
136 reset_button.signal_clicked().connect (sigc::mem_fun (*this, &ThemeManager::reset_canvas_colors));
137 flat_buttons.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_flat_buttons_toggled));
138 waveform_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_waveform_gradient_depth_change));
139 timeline_item_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_timeline_item_gradient_depth_change));
140 all_dialogs.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_all_dialogs_toggled));
142 Gtkmm2ext::UI::instance()->set_tip (all_dialogs,
143 string_compose (_("Mark all floating windows to be type \"Dialog\" rather than using \"Utility\" for some.\n"
144 "This may help with some window managers. This requires a restart of %1 to take effect"),
147 set_size_request (-1, 400);
151 ThemeManager::~ThemeManager()
156 ThemeManager::save (string /*path*/)
162 ThemeManager::button_press_event (GdkEventButton* ev)
165 TreeModel::Path path;
166 TreeViewColumn* column;
170 UIConfigVariable<uint32_t> *ccvar;
172 if (!color_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
176 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
178 /* allow normal processing to occur */
182 if ((iter = color_list->get_iter (path))) {
184 UIConfigVariable<uint32_t>* var = (*iter)[columns.pVar];
186 /* parent row, do nothing */
191 uint32_t rgba = (*iter)[columns.rgba];
194 UINT_TO_RGBA (rgba, &r, &g, &b, &a);
195 color.set_rgb_p (r / 255.0, g / 255.0, b / 255.0);
196 color_dialog.get_colorsel()->set_previous_color (color);
197 color_dialog.get_colorsel()->set_current_color (color);
198 color_dialog.get_colorsel()->set_previous_alpha (a * 256);
199 color_dialog.get_colorsel()->set_current_alpha (a * 256);
201 ResponseType result = (ResponseType) color_dialog.run();
204 case RESPONSE_CANCEL:
206 case RESPONSE_ACCEPT:
207 color = color_dialog.get_colorsel()->get_current_color();
208 a = color_dialog.get_colorsel()->get_current_alpha();
209 r = (int) floor (color.get_red_p() * 255.0);
210 g = (int) floor (color.get_green_p() * 255.0);
211 b = (int) floor (color.get_blue_p() * 255.0);
213 rgba = RGBA_TO_UINT(r,g,b,a>>8);
214 (*iter)[columns.rgba] = rgba;
215 (*iter)[columns.gdkcolor] = color;
217 ccvar = (*iter)[columns.pVar];
220 ARDOUR_UI::config()->set_dirty ();
221 /* but save it immediately */
222 ARDOUR_UI::config()->save_state ();
224 ColorsChanged(); //EMIT SIGNAL
232 color_dialog.hide ();
244 load_rc_file (const string& filename, bool themechange)
246 std::string rc_file_path;
248 if (!find_file_in_search_path (ardour_config_search_path(), filename, rc_file_path)) {
249 warning << string_compose (_("Unable to find UI style file %1 in search path %2. %3 will look strange"),
250 filename, ardour_config_search_path().to_string(), PROGRAM_NAME)
255 info << "Loading ui configuration file " << rc_file_path << endmsg;
257 Gtkmm2ext::UI::instance()->load_rcfile (rc_file_path, themechange);
260 /* hmm, this is a problem. the profile doesn't
261 exist when the theme manager is constructed
262 and toggles buttons during "normal" GTK setup.
264 a better solution will be to make all Profile
265 methods static or something.
270 #define HACK_PROFILE_IS_SAE() (getenv("ARDOUR_SAE")!=0)
273 ThemeManager::on_flat_buttons_toggled ()
275 ARDOUR_UI::config()->set_flat_buttons (flat_buttons.get_active());
276 ARDOUR_UI::config()->set_dirty ();
277 ArdourButton::set_flat_buttons (flat_buttons.get_active());
279 gtk_rc_reset_styles (gtk_settings_get_default());
283 ThemeManager::on_all_dialogs_toggled ()
285 ARDOUR_UI::config()->set_all_floating_windows_are_dialogs (all_dialogs.get_active());
286 ARDOUR_UI::config()->set_dirty ();
290 ThemeManager::on_waveform_gradient_depth_change ()
292 double v = waveform_gradient_depth.get_value();
294 ARDOUR_UI::config()->set_waveform_gradient_depth (v);
295 ARDOUR_UI::config()->set_dirty ();
296 ArdourCanvas::WaveView::set_global_gradient_depth (v);
300 ThemeManager::on_timeline_item_gradient_depth_change ()
302 double v = timeline_item_gradient_depth.get_value();
304 ARDOUR_UI::config()->set_timeline_item_gradient_depth (v);
305 ARDOUR_UI::config()->set_dirty ();
309 ThemeManager::on_dark_theme_button_toggled()
311 if (!dark_button.get_active()) return;
313 if (HACK_PROFILE_IS_SAE()){
314 ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_dark_sae.rc");
316 ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_dark.rc");
318 ARDOUR_UI::config()->set_dirty ();
320 load_rc_file (ARDOUR_UI::config()->get_ui_rc_file(), true);
324 ThemeManager::on_light_theme_button_toggled()
326 if (!light_button.get_active()) return;
328 if (HACK_PROFILE_IS_SAE()){
329 ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_light_sae.rc");
331 ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_light.rc");
334 load_rc_file (ARDOUR_UI::config()->get_ui_rc_file(), true);
338 ThemeManager::setup_theme ()
344 for (std::map<std::string,UIConfigVariable<uint32_t> *>::iterator i = ARDOUR_UI::config()->canvas_colors.begin(); i != ARDOUR_UI::config()->canvas_colors.end(); i++) {
347 UIConfigVariable<uint32_t>* var = i->second;
349 TreeModel::Children rows = color_list->children();
351 string::size_type colon;
353 if ((colon = var->name().find (':')) != string::npos) {
355 /* this is supposed to be a child node, so find the
359 string parent = var->name().substr (0, colon);
360 TreeModel::iterator ri;
362 for (ri = rows.begin(); ri != rows.end(); ++ri) {
363 string s = (*ri)[columns.name];
369 if (ri == rows.end()) {
370 /* not found, add the parent as new top level row */
371 row = *(color_list->append());
372 row[columns.name] = parent;
373 row[columns.pVar] = 0;
375 /* now add the child as a child of this one */
377 row = *(color_list->insert (row->children().end()));
378 row[columns.name] = var->name().substr (colon+1);
380 row = *(color_list->insert ((*ri)->children().end()));
381 row[columns.name] = var->name().substr (colon+1);
386 row = *(color_list->append());
387 row[columns.name] = var->name();
391 uint32_t rgba = var->get();
392 UINT_TO_RGBA (rgba, &r, &g, &b, &a);
393 //cerr << (*i)->name() << " == " << hex << rgba << ": " << hex << r << " " << hex << g << " " << hex << b << endl;
394 col.set_rgb_p (r / 255.0, g / 255.0, b / 255.0);
396 row[columns.pVar] = var;
397 row[columns.rgba] = rgba;
398 row[columns.gdkcolor] = col;
401 ColorsChanged.emit();
403 bool env_defined = false;
404 string rcfile = Glib::getenv("ARDOUR3_UI_RC", env_defined);
407 rcfile = ARDOUR_UI::config()->get_ui_rc_file();
410 if (rcfile == "ardour3_ui_dark.rc" || rcfile == "ardour3_ui_dark_sae.rc") {
411 dark_button.set_active();
412 } else if (rcfile == "ardour3_ui_light.rc" || rcfile == "ardour3_ui_light_sae.rc") {
413 light_button.set_active();
416 flat_buttons.set_active (ARDOUR_UI::config()->get_flat_buttons());
417 waveform_gradient_depth.set_value (ARDOUR_UI::config()->get_waveform_gradient_depth());
418 timeline_item_gradient_depth.set_value (ARDOUR_UI::config()->get_timeline_item_gradient_depth());
419 all_dialogs.set_active (ARDOUR_UI::config()->get_all_floating_windows_are_dialogs());
421 load_rc_file(rcfile, false);
425 ThemeManager::reset_canvas_colors()
427 ARDOUR_UI::config()->load_defaults();
430 ARDOUR_UI::config()->set_dirty ();
431 /* but save it immediately */
432 ARDOUR_UI::config()->save_state ();