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 "ardour_button.h"
38 #include "theme_manager.h"
39 #include "rgb_macros.h"
40 #include "ardour_ui.h"
41 #include "global_signals.h"
48 using namespace ARDOUR;
50 sigc::signal<void> ColorsChanged;
51 sigc::signal<void,uint32_t> ColorChanged;
53 ThemeManager::ThemeManager()
54 : ArdourWindow (_("Theme Manager"))
55 , dark_button (_("Dark Theme"))
56 , light_button (_("Light Theme"))
57 , reset_button (_("Restore Defaults"))
58 , flat_buttons (_("Draw \"flat\" buttons"))
59 , gradient_waveforms (_("Draw waveforms with color gradient"))
61 set_title (_("Theme Manager"));
63 color_list = TreeStore::create (columns);
64 color_display.set_model (color_list);
65 color_display.append_column (_("Object"), columns.name);
67 Gtkmm2ext::CellRendererColorSelector* color_renderer = manage (new Gtkmm2ext::CellRendererColorSelector);
68 TreeViewColumn* color_column = manage (new TreeViewColumn (_("Color"), *color_renderer));
69 color_column->add_attribute (color_renderer->property_color(), columns.gdkcolor);
71 color_display.append_column (*color_column);
73 color_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
74 color_display.get_column (0)->set_expand (true);
75 color_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
76 color_display.get_column (1)->set_expand (false);
77 color_display.set_reorderable (false);
78 color_display.get_selection()->set_mode (SELECTION_NONE);
79 color_display.set_headers_visible (true);
81 scroller.add (color_display);
82 scroller.set_policy (POLICY_NEVER, POLICY_AUTOMATIC);
84 RadioButton::Group group = dark_button.get_group();
85 light_button.set_group(group);
86 theme_selection_hbox.set_homogeneous(false);
87 theme_selection_hbox.pack_start (dark_button);
88 theme_selection_hbox.pack_start (light_button);
90 Gtk::VBox* vbox = Gtk::manage (new Gtk::VBox ());
91 vbox->set_homogeneous (false);
92 vbox->pack_start (theme_selection_hbox, PACK_SHRINK);
93 vbox->pack_start (reset_button, PACK_SHRINK);
94 vbox->pack_start (flat_buttons, PACK_SHRINK);
95 vbox->pack_start (gradient_waveforms, PACK_SHRINK);
96 vbox->pack_start (scroller);
99 color_display.signal_button_press_event().connect (sigc::mem_fun (*this, &ThemeManager::button_press_event), false);
101 color_dialog.get_colorsel()->set_has_opacity_control (true);
102 color_dialog.get_colorsel()->set_has_palette (true);
104 color_dialog.get_ok_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_ACCEPT));
105 color_dialog.get_cancel_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_CANCEL));
106 dark_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_dark_theme_button_toggled));
107 light_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_light_theme_button_toggled));
108 reset_button.signal_clicked().connect (sigc::mem_fun (*this, &ThemeManager::reset_canvas_colors));
109 flat_buttons.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_flat_buttons_toggled));
110 gradient_waveforms.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_gradient_waveforms_toggled));
112 set_size_request (-1, 400);
116 ThemeManager::~ThemeManager()
121 ThemeManager::save (string /*path*/)
127 ThemeManager::button_press_event (GdkEventButton* ev)
130 TreeModel::Path path;
131 TreeViewColumn* column;
135 UIConfigVariable<uint32_t> *ccvar;
137 if (!color_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
141 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
143 /* allow normal processing to occur */
147 if ((iter = color_list->get_iter (path))) {
149 UIConfigVariable<uint32_t>* var = (*iter)[columns.pVar];
151 /* parent row, do nothing */
156 uint32_t rgba = (*iter)[columns.rgba];
159 UINT_TO_RGBA (rgba, &r, &g, &b, &a);
160 color.set_rgb_p (r / 255.0, g / 255.0, b / 255.0);
161 color_dialog.get_colorsel()->set_previous_color (color);
162 color_dialog.get_colorsel()->set_current_color (color);
163 color_dialog.get_colorsel()->set_previous_alpha (a * 256);
164 color_dialog.get_colorsel()->set_current_alpha (a * 256);
166 ResponseType result = (ResponseType) color_dialog.run();
169 case RESPONSE_CANCEL:
171 case RESPONSE_ACCEPT:
172 color = color_dialog.get_colorsel()->get_current_color();
173 a = color_dialog.get_colorsel()->get_current_alpha();
174 r = (int) floor (color.get_red_p() * 255.0);
175 g = (int) floor (color.get_green_p() * 255.0);
176 b = (int) floor (color.get_blue_p() * 255.0);
178 rgba = RGBA_TO_UINT(r,g,b,a>>8);
179 (*iter)[columns.rgba] = rgba;
180 (*iter)[columns.gdkcolor] = color;
182 ccvar = (*iter)[columns.pVar];
185 ARDOUR_UI::config()->set_dirty ();
186 /* but save it immediately */
187 ARDOUR_UI::config()->save_state ();
189 ColorsChanged(); //EMIT SIGNAL
197 color_dialog.hide ();
209 load_rc_file (const string& filename, bool themechange)
211 std::string rc_file_path;
213 if (!find_file_in_search_path (ardour_config_search_path(), filename, rc_file_path)) {
214 warning << string_compose (_("Unable to find UI style file %1 in search path %2. %3 will look strange"),
215 filename, ardour_config_search_path().to_string(), PROGRAM_NAME)
220 info << "Loading ui configuration file " << rc_file_path << endmsg;
222 Gtkmm2ext::UI::instance()->load_rcfile (rc_file_path, themechange);
225 /* hmm, this is a problem. the profile doesn't
226 exist when the theme manager is constructed
227 and toggles buttons during "normal" GTK setup.
229 a better solution will be to make all Profile
230 methods static or something.
235 #define HACK_PROFILE_IS_SAE() (getenv("ARDOUR_SAE")!=0)
238 ThemeManager::on_flat_buttons_toggled ()
240 ARDOUR_UI::config()->flat_buttons.set (flat_buttons.get_active());
241 ARDOUR_UI::config()->set_dirty ();
242 ArdourButton::set_flat_buttons (flat_buttons.get_active());
244 gtk_rc_reset_styles (gtk_settings_get_default());
248 ThemeManager::on_gradient_waveforms_toggled ()
252 ARDOUR_UI::config()->gradient_waveforms.set (gradient_waveforms.get_active());
253 ARDOUR_UI::config()->set_dirty ();
255 gnome_canvas_waveview_set_gradient_waveforms (gradient_waveforms.get_active());
258 gtk_rc_reset_styles (gtk_settings_get_default());
263 ThemeManager::on_dark_theme_button_toggled()
265 if (!dark_button.get_active()) return;
267 if (HACK_PROFILE_IS_SAE()){
268 ARDOUR_UI::config()->ui_rc_file.set("ardour3_ui_dark_sae.rc");
270 ARDOUR_UI::config()->ui_rc_file.set("ardour3_ui_dark.rc");
272 ARDOUR_UI::config()->set_dirty ();
274 load_rc_file (ARDOUR_UI::config()->ui_rc_file.get(), true);
278 ThemeManager::on_light_theme_button_toggled()
280 if (!light_button.get_active()) return;
282 if (HACK_PROFILE_IS_SAE()){
283 ARDOUR_UI::config()->ui_rc_file.set("ardour3_ui_light_sae.rc");
285 ARDOUR_UI::config()->ui_rc_file.set("ardour3_ui_light.rc");
288 load_rc_file (ARDOUR_UI::config()->ui_rc_file.get(), true);
292 ThemeManager::setup_theme ()
298 for (std::map<std::string,UIConfigVariable<uint32_t> *>::iterator i = ARDOUR_UI::config()->canvas_colors.begin(); i != ARDOUR_UI::config()->canvas_colors.end(); i++) {
301 UIConfigVariable<uint32_t>* var = i->second;
303 TreeModel::Children rows = color_list->children();
305 string::size_type colon;
307 if ((colon = var->name().find (':')) != string::npos) {
309 /* this is supposed to be a child node, so find the
313 string parent = var->name().substr (0, colon);
314 TreeModel::iterator ri;
316 for (ri = rows.begin(); ri != rows.end(); ++ri) {
317 string s = (*ri)[columns.name];
323 if (ri == rows.end()) {
324 /* not found, add the parent as new top level row */
325 row = *(color_list->append());
326 row[columns.name] = parent;
327 row[columns.pVar] = 0;
329 /* now add the child as a child of this one */
331 row = *(color_list->insert (row->children().end()));
332 row[columns.name] = var->name().substr (colon+1);
334 row = *(color_list->insert ((*ri)->children().end()));
335 row[columns.name] = var->name().substr (colon+1);
340 row = *(color_list->append());
341 row[columns.name] = var->name();
345 uint32_t rgba = var->get();
346 UINT_TO_RGBA (rgba, &r, &g, &b, &a);
347 //cerr << (*i)->name() << " == " << hex << rgba << ": " << hex << r << " " << hex << g << " " << hex << b << endl;
348 col.set_rgb_p (r / 255.0, g / 255.0, b / 255.0);
350 row[columns.pVar] = var;
351 row[columns.rgba] = rgba;
352 row[columns.gdkcolor] = col;
355 ColorsChanged.emit();
357 bool env_defined = false;
358 string rcfile = Glib::getenv("ARDOUR3_UI_RC", env_defined);
361 rcfile = ARDOUR_UI::config()->ui_rc_file.get();
364 if (rcfile == "ardour3_ui_dark.rc" || rcfile == "ardour3_ui_dark_sae.rc") {
365 dark_button.set_active();
366 } else if (rcfile == "ardour3_ui_light.rc" || rcfile == "ardour3_ui_light_sae.rc") {
367 light_button.set_active();
370 flat_buttons.set_active (ARDOUR_UI::config()->flat_buttons.get());
371 gradient_waveforms.set_active (ARDOUR_UI::config()->gradient_waveforms.get());
373 load_rc_file(rcfile, false);
377 ThemeManager::reset_canvas_colors()
379 ARDOUR_UI::config()->load_defaults();
382 ARDOUR_UI::config()->set_dirty ();
383 /* but save it immediately */
384 ARDOUR_UI::config()->save_state ();