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 <gtkmm/stock.h>
26 #include <gtkmm2ext/gtk_ui.h>
27 #include <gtkmm2ext/window_title.h>
28 #include <gtkmm/settings.h>
30 #include "pbd/file_utils.h"
32 #include "ardour/configuration.h"
33 #include "ardour/filesystem_paths.h"
34 #include "ardour/profile.h"
36 #include "theme_manager.h"
37 #include "rgb_macros.h"
38 #include "ardour_ui.h"
45 using namespace ARDOUR;
48 sigc::signal<void> ColorsChanged;
49 sigc::signal<void,uint32_t> ColorChanged;
51 ThemeManager::ThemeManager()
52 : ArdourDialog ("ThemeManager"),
53 dark_button ("Dark theme"),
54 light_button ("Light theme"),
55 reset_button ("Restore Defaults")
57 Gtkmm2ext::WindowTitle title (Glib::get_application_name ());
58 title += _("Theme Manager");
59 set_title (title.get_string ());
61 color_list = ListStore::create (columns);
62 color_display.set_model (color_list);
63 color_display.append_column (_("Object"), columns.name);
64 color_display.append_column (_("Color"), columns.color);
65 color_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
66 color_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
67 color_display.set_reorderable (false);
68 color_display.get_selection()->set_mode (SELECTION_NONE);
69 color_display.set_headers_visible (true);
71 CellRenderer* color_cell = color_display.get_column_cell_renderer (1);
72 TreeViewColumn* color_column = color_display.get_column (1);
73 color_column->add_attribute (color_cell->property_cell_background_gdk(), columns.gdkcolor);
75 scroller.add (color_display);
76 scroller.set_policy (POLICY_NEVER, POLICY_AUTOMATIC);
78 RadioButton::Group group = dark_button.get_group();
79 light_button.set_group(group);
80 theme_selection_hbox.set_homogeneous(false);
81 theme_selection_hbox.pack_start (dark_button);
82 theme_selection_hbox.pack_start (light_button);
84 get_vbox()->set_homogeneous(false);
85 get_vbox()->pack_start (theme_selection_hbox, PACK_SHRINK);
86 get_vbox()->pack_start (reset_button, PACK_SHRINK);
87 get_vbox()->pack_start (scroller);
89 color_display.signal_button_press_event().connect (mem_fun (*this, &ThemeManager::button_press_event), false);
91 color_dialog.get_colorsel()->set_has_opacity_control (true);
92 color_dialog.get_colorsel()->set_has_palette (true);
94 color_dialog.get_ok_button()->signal_clicked().connect (bind (mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_ACCEPT));
95 color_dialog.get_cancel_button()->signal_clicked().connect (bind (mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_CANCEL));
96 dark_button.signal_toggled().connect (mem_fun (*this, &ThemeManager::on_dark_theme_button_toggled));
97 light_button.signal_toggled().connect (mem_fun (*this, &ThemeManager::on_light_theme_button_toggled));
98 reset_button.signal_clicked().connect (mem_fun (*this, &ThemeManager::reset_canvas_colors));
100 set_size_request (-1, 400);
104 ThemeManager::~ThemeManager()
109 ThemeManager::save (string path)
115 ThemeManager::button_press_event (GdkEventButton* ev)
118 TreeModel::Path path;
119 TreeViewColumn* column;
123 UIConfigVariable<uint32_t> *ccvar;
125 if (!color_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
129 switch (GPOINTER_TO_UINT (column->get_data (X_("colnum")))) {
131 /* allow normal processing to occur */
135 if ((iter = color_list->get_iter (path))) {
138 uint32_t rgba = (*iter)[columns.rgba];
141 UINT_TO_RGBA (rgba, &r, &g, &b, &a);
142 color.set_rgb_p (r / 255.0, g / 255.0, b / 255.0);
143 color_dialog.get_colorsel()->set_previous_color (color);
144 color_dialog.get_colorsel()->set_current_color (color);
145 color_dialog.get_colorsel()->set_previous_alpha (a * 256);
146 color_dialog.get_colorsel()->set_current_alpha (a * 256);
148 ResponseType result = (ResponseType) color_dialog.run();
151 case RESPONSE_CANCEL:
153 case RESPONSE_ACCEPT:
154 color = color_dialog.get_colorsel()->get_current_color();
155 a = color_dialog.get_colorsel()->get_current_alpha();
156 r = (int) floor (color.get_red_p() * 255.0);
157 g = (int) floor (color.get_green_p() * 255.0);
158 b = (int) floor (color.get_blue_p() * 255.0);
160 rgba = RGBA_TO_UINT(r,g,b,a>>8);
161 //cerr << (*iter)[columns.name] << " == " << hex << rgba << endl;
162 //cerr << "a = " << a << endl;
163 (*iter)[columns.rgba] = rgba;
164 (*iter)[columns.gdkcolor] = color;
166 ccvar = (*iter)[columns.pVar];
169 //ColorChanged (rgba);
170 ColorsChanged();//EMIT SIGNAL
178 color_dialog.hide ();
190 load_rc_file (const string& filename, bool themechange)
192 sys::path rc_file_path;
194 SearchPath spath (ardour_search_path());
195 spath += user_config_directory();
196 spath += system_config_search_path();
198 if (!find_file_in_search_path (spath, filename, rc_file_path)) {
199 warning << string_compose(
200 _("Unable to find UI style file %1 in search path %2. Ardour will look strange"),
201 filename, spath.to_string())
206 cerr << "Loading ui configuration file " << rc_file_path.to_string() << endmsg;
208 Gtkmm2ext::UI::instance()->load_rcfile (rc_file_path.to_string(), themechange);
211 /* hmm, this is a problem. the profile doesn't
212 exist when the theme manager is constructed
213 and toggles buttons during "normal" GTK setup.
215 a better solution will be to make all Profile
216 methods static or something.
221 #define HACK_PROFILE_IS_SAE() (getenv("ARDOUR_SAE")!=0)
224 ThemeManager::on_dark_theme_button_toggled()
226 if (!dark_button.get_active()) return;
228 if (HACK_PROFILE_IS_SAE()){
229 ARDOUR_UI::config()->ui_rc_file.set("ardour3_ui_dark_sae.rc");
231 ARDOUR_UI::config()->ui_rc_file.set("ardour3_ui_dark.rc");
234 load_rc_file (ARDOUR_UI::config()->ui_rc_file.get(), true);
238 ThemeManager::on_light_theme_button_toggled()
240 if (!light_button.get_active()) return;
242 if (HACK_PROFILE_IS_SAE()){
243 ARDOUR_UI::config()->ui_rc_file.set("ardour3_ui_light_sae.rc");
245 ARDOUR_UI::config()->ui_rc_file.set("ardour3_ui_light.rc");
248 load_rc_file (ARDOUR_UI::config()->ui_rc_file.get(), true);
252 ThemeManager::setup_theme ()
257 for (std::vector<UIConfigVariable<uint32_t> *>::iterator i = ARDOUR_UI::config()->canvas_colors.begin(); i != ARDOUR_UI::config()->canvas_colors.end(); i++) {
259 TreeModel::Row row = *(color_list->append());
262 uint32_t rgba = (*i)->get();
263 UINT_TO_RGBA (rgba, &r, &g, &b, &a);
264 //cerr << (*i)->name() << " == " << hex << rgba << ": " << hex << r << " " << hex << g << " " << hex << b << endl;
265 col.set_rgb_p (r / 255.0, g / 255.0, b / 255.0);
267 row[columns.name] = (*i)->name();
268 row[columns.color] = "";
269 row[columns.pVar] = *i;
270 row[columns.rgba] = rgba;
271 row[columns.gdkcolor] = col;
275 ColorsChanged.emit();
277 bool env_defined = false;
278 string rcfile = Glib::getenv("ARDOUR3_UI_RC", env_defined);
281 rcfile = ARDOUR_UI::config()->ui_rc_file.get();
284 if (rcfile == "ardour3_ui_dark.rc" || rcfile == "ardour3_ui_dark_sae.rc") {
285 dark_button.set_active();
286 } else if (rcfile == "ardour3_ui_light.rc" || "ardour3_ui_light_sae.rc") {
287 light_button.set_active();
290 load_rc_file(rcfile, false);
294 ThemeManager::reset_canvas_colors()
296 ARDOUR_UI::config()->load_defaults();