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"
35 #include "ardour/filesystem_paths.h"
37 #include "canvas/wave_view.h"
39 #include "ardour_button.h"
40 #include "theme_manager.h"
41 #include "rgb_macros.h"
42 #include "ardour_ui.h"
43 #include "global_signals.h"
50 using namespace ARDOUR;
52 sigc::signal<void> ColorsChanged;
53 sigc::signal<void,uint32_t> ColorChanged;
55 ThemeManager::ThemeManager()
56 : ArdourWindow (_("Theme Manager"))
57 , dark_button (_("Dark Theme"))
58 , light_button (_("Light Theme"))
59 , reset_button (_("Restore Defaults"))
60 , flat_buttons (_("Draw \"flat\" buttons"))
61 , waveform_gradient_depth (0, 1.0, 0.1)
62 , waveform_gradient_depth_label (_("Waveforms color gradient depth"))
63 , timeline_item_gradient_depth (0, 2.0, 0.1)
64 , timeline_item_gradient_depth_label (_("Timeline item gradient depth"))
67 set_title (_("Theme Manager"));
69 color_list = TreeStore::create (columns);
70 color_display.set_model (color_list);
71 color_display.append_column (_("Object"), columns.name);
73 Gtkmm2ext::CellRendererColorSelector* color_renderer = manage (new Gtkmm2ext::CellRendererColorSelector);
74 TreeViewColumn* color_column = manage (new TreeViewColumn (_("Color"), *color_renderer));
75 color_column->add_attribute (color_renderer->property_color(), columns.gdkcolor);
77 color_display.append_column (*color_column);
79 color_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
80 color_display.get_column (0)->set_expand (true);
81 color_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
82 color_display.get_column (1)->set_expand (false);
83 color_display.set_reorderable (false);
84 color_display.get_selection()->set_mode (SELECTION_NONE);
85 color_display.set_headers_visible (true);
87 scroller.add (color_display);
88 scroller.set_policy (POLICY_NEVER, POLICY_AUTOMATIC);
90 RadioButton::Group group = dark_button.get_group();
91 light_button.set_group(group);
92 theme_selection_hbox.set_homogeneous(false);
93 theme_selection_hbox.pack_start (dark_button);
94 theme_selection_hbox.pack_start (light_button);
96 Gtk::VBox* vbox = Gtk::manage (new Gtk::VBox ());
97 vbox->set_homogeneous (false);
98 vbox->pack_start (theme_selection_hbox, PACK_SHRINK);
99 vbox->pack_start (reset_button, PACK_SHRINK);
100 vbox->pack_start (flat_buttons, PACK_SHRINK);
102 Gtk::HBox* hbox = Gtk::manage (new Gtk::HBox());
103 hbox->set_spacing (6);
104 hbox->pack_start (waveform_gradient_depth, true, true);
105 hbox->pack_start (waveform_gradient_depth_label, false, false);
106 vbox->pack_start (*hbox, PACK_SHRINK);
108 hbox = Gtk::manage (new Gtk::HBox());
109 hbox->set_spacing (6);
110 hbox->pack_start (timeline_item_gradient_depth, true, true);
111 hbox->pack_start (timeline_item_gradient_depth_label, false, false);
113 vbox->pack_start (*hbox, PACK_SHRINK);
114 vbox->pack_start (scroller);
117 waveform_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
118 timeline_item_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
120 color_display.signal_button_press_event().connect (sigc::mem_fun (*this, &ThemeManager::button_press_event), false);
122 color_dialog.get_colorsel()->set_has_opacity_control (true);
123 color_dialog.get_colorsel()->set_has_palette (true);
125 color_dialog.get_ok_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_ACCEPT));
126 color_dialog.get_cancel_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_CANCEL));
127 dark_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_dark_theme_button_toggled));
128 light_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_light_theme_button_toggled));
129 reset_button.signal_clicked().connect (sigc::mem_fun (*this, &ThemeManager::reset_canvas_colors));
130 flat_buttons.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_flat_buttons_toggled));
131 waveform_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_waveform_gradient_depth_change));
132 timeline_item_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_timeline_item_gradient_depth_change));
134 set_size_request (-1, 400);
138 ThemeManager::~ThemeManager()
143 ThemeManager::save (string /*path*/)
149 ThemeManager::button_press_event (GdkEventButton* ev)
152 TreeModel::Path path;
153 TreeViewColumn* column;
157 UIConfigVariable<uint32_t> *ccvar;
159 if (!color_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
163 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
165 /* allow normal processing to occur */
169 if ((iter = color_list->get_iter (path))) {
171 UIConfigVariable<uint32_t>* var = (*iter)[columns.pVar];
173 /* parent row, do nothing */
178 uint32_t rgba = (*iter)[columns.rgba];
181 UINT_TO_RGBA (rgba, &r, &g, &b, &a);
182 color.set_rgb_p (r / 255.0, g / 255.0, b / 255.0);
183 color_dialog.get_colorsel()->set_previous_color (color);
184 color_dialog.get_colorsel()->set_current_color (color);
185 color_dialog.get_colorsel()->set_previous_alpha (a * 256);
186 color_dialog.get_colorsel()->set_current_alpha (a * 256);
188 ResponseType result = (ResponseType) color_dialog.run();
191 case RESPONSE_CANCEL:
193 case RESPONSE_ACCEPT:
194 color = color_dialog.get_colorsel()->get_current_color();
195 a = color_dialog.get_colorsel()->get_current_alpha();
196 r = (int) floor (color.get_red_p() * 255.0);
197 g = (int) floor (color.get_green_p() * 255.0);
198 b = (int) floor (color.get_blue_p() * 255.0);
200 rgba = RGBA_TO_UINT(r,g,b,a>>8);
201 (*iter)[columns.rgba] = rgba;
202 (*iter)[columns.gdkcolor] = color;
204 ccvar = (*iter)[columns.pVar];
207 ARDOUR_UI::config()->set_dirty ();
208 /* but save it immediately */
209 ARDOUR_UI::config()->save_state ();
211 ColorsChanged(); //EMIT SIGNAL
219 color_dialog.hide ();
231 load_rc_file (const string& filename, bool themechange)
233 std::string rc_file_path;
235 if (!find_file_in_search_path (ardour_config_search_path(), filename, rc_file_path)) {
236 warning << string_compose (_("Unable to find UI style file %1 in search path %2. %3 will look strange"),
237 filename, ardour_config_search_path().to_string(), PROGRAM_NAME)
242 info << "Loading ui configuration file " << rc_file_path << endmsg;
244 Gtkmm2ext::UI::instance()->load_rcfile (rc_file_path, themechange);
247 /* hmm, this is a problem. the profile doesn't
248 exist when the theme manager is constructed
249 and toggles buttons during "normal" GTK setup.
251 a better solution will be to make all Profile
252 methods static or something.
257 #define HACK_PROFILE_IS_SAE() (getenv("ARDOUR_SAE")!=0)
260 ThemeManager::on_flat_buttons_toggled ()
262 ARDOUR_UI::config()->set_flat_buttons (flat_buttons.get_active());
263 ARDOUR_UI::config()->set_dirty ();
264 ArdourButton::set_flat_buttons (flat_buttons.get_active());
266 gtk_rc_reset_styles (gtk_settings_get_default());
270 ThemeManager::on_waveform_gradient_depth_change ()
272 double v = waveform_gradient_depth.get_value();
274 ARDOUR_UI::config()->set_waveform_gradient_depth (v);
275 ARDOUR_UI::config()->set_dirty ();
276 ArdourCanvas::WaveView::set_global_gradient_depth (v);
281 ThemeManager::on_timeline_item_gradient_depth_change ()
283 double v = timeline_item_gradient_depth.get_value();
285 ARDOUR_UI::config()->set_timeline_item_gradient_depth (v);
286 ARDOUR_UI::config()->set_dirty ();
290 ThemeManager::on_dark_theme_button_toggled()
292 if (!dark_button.get_active()) return;
294 if (HACK_PROFILE_IS_SAE()){
295 ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_dark_sae.rc");
297 ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_dark.rc");
299 ARDOUR_UI::config()->set_dirty ();
301 load_rc_file (ARDOUR_UI::config()->get_ui_rc_file(), true);
305 ThemeManager::on_light_theme_button_toggled()
307 if (!light_button.get_active()) return;
309 if (HACK_PROFILE_IS_SAE()){
310 ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_light_sae.rc");
312 ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_light.rc");
315 load_rc_file (ARDOUR_UI::config()->get_ui_rc_file(), true);
319 ThemeManager::setup_theme ()
325 for (std::map<std::string,UIConfigVariable<uint32_t> *>::iterator i = ARDOUR_UI::config()->canvas_colors.begin(); i != ARDOUR_UI::config()->canvas_colors.end(); i++) {
328 UIConfigVariable<uint32_t>* var = i->second;
330 TreeModel::Children rows = color_list->children();
332 string::size_type colon;
334 if ((colon = var->name().find (':')) != string::npos) {
336 /* this is supposed to be a child node, so find the
340 string parent = var->name().substr (0, colon);
341 TreeModel::iterator ri;
343 for (ri = rows.begin(); ri != rows.end(); ++ri) {
344 string s = (*ri)[columns.name];
350 if (ri == rows.end()) {
351 /* not found, add the parent as new top level row */
352 row = *(color_list->append());
353 row[columns.name] = parent;
354 row[columns.pVar] = 0;
356 /* now add the child as a child of this one */
358 row = *(color_list->insert (row->children().end()));
359 row[columns.name] = var->name().substr (colon+1);
361 row = *(color_list->insert ((*ri)->children().end()));
362 row[columns.name] = var->name().substr (colon+1);
367 row = *(color_list->append());
368 row[columns.name] = var->name();
372 uint32_t rgba = var->get();
373 UINT_TO_RGBA (rgba, &r, &g, &b, &a);
374 //cerr << (*i)->name() << " == " << hex << rgba << ": " << hex << r << " " << hex << g << " " << hex << b << endl;
375 col.set_rgb_p (r / 255.0, g / 255.0, b / 255.0);
377 row[columns.pVar] = var;
378 row[columns.rgba] = rgba;
379 row[columns.gdkcolor] = col;
382 ColorsChanged.emit();
384 bool env_defined = false;
385 string rcfile = Glib::getenv("ARDOUR3_UI_RC", env_defined);
388 rcfile = ARDOUR_UI::config()->get_ui_rc_file();
391 if (rcfile == "ardour3_ui_dark.rc" || rcfile == "ardour3_ui_dark_sae.rc") {
392 dark_button.set_active();
393 } else if (rcfile == "ardour3_ui_light.rc" || rcfile == "ardour3_ui_light_sae.rc") {
394 light_button.set_active();
397 flat_buttons.set_active (ARDOUR_UI::config()->get_flat_buttons());
398 waveform_gradient_depth.set_value (ARDOUR_UI::config()->get_waveform_gradient_depth());
399 timeline_item_gradient_depth.set_value (ARDOUR_UI::config()->get_timeline_item_gradient_depth());
401 load_rc_file(rcfile, false);
405 ThemeManager::reset_canvas_colors()
407 ARDOUR_UI::config()->load_defaults();
410 ARDOUR_UI::config()->set_dirty ();
411 /* but save it immediately */
412 ARDOUR_UI::config()->save_state ();