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 <gtkmm/settings.h>
29 #include <ardour/profile.h>
31 #include "theme_manager.h"
32 #include "rgb_macros.h"
33 #include "ardour_ui.h"
40 using namespace ARDOUR
;
43 sigc::signal
<void> ColorsChanged
;
44 sigc::signal
<void,uint32_t> ColorChanged
;
46 ThemeManager::ThemeManager()
47 : ArdourDialog ("ThemeManager"),
48 dark_button ("Dark Theme"),
49 light_button ("Light Theme"),
50 reset_button ("Restore Defaults")
52 color_list
= ListStore::create (columns
);
53 color_display
.set_model (color_list
);
54 color_display
.append_column (_("Object"), columns
.name
);
55 color_display
.append_column (_("Color"), columns
.color
);
56 color_display
.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
57 color_display
.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
58 color_display
.set_reorderable (false);
59 color_display
.get_selection()->set_mode (SELECTION_NONE
);
60 color_display
.set_headers_visible (true);
62 CellRenderer
* color_cell
= color_display
.get_column_cell_renderer (1);
63 TreeViewColumn
* color_column
= color_display
.get_column (1);
64 color_column
->add_attribute (color_cell
->property_cell_background_gdk(), columns
.gdkcolor
);
66 scroller
.add (color_display
);
67 scroller
.set_policy (POLICY_NEVER
, POLICY_AUTOMATIC
);
69 RadioButton::Group group
= dark_button
.get_group();
70 light_button
.set_group(group
);
71 theme_selection_hbox
.set_homogeneous(false);
72 theme_selection_hbox
.pack_start (dark_button
);
73 theme_selection_hbox
.pack_start (light_button
);
75 get_vbox()->set_homogeneous(false);
76 get_vbox()->pack_start (theme_selection_hbox
, PACK_SHRINK
);
77 get_vbox()->pack_start (reset_button
, PACK_SHRINK
);
78 get_vbox()->pack_start (scroller
);
80 color_display
.signal_button_press_event().connect (mem_fun (*this, &ThemeManager::button_press_event
), false);
82 color_dialog
.get_colorsel()->set_has_opacity_control (true);
83 color_dialog
.get_colorsel()->set_has_palette (true);
85 color_dialog
.get_ok_button()->signal_clicked().connect (bind (mem_fun (color_dialog
, &Gtk::Dialog::response
), RESPONSE_ACCEPT
));
86 color_dialog
.get_cancel_button()->signal_clicked().connect (bind (mem_fun (color_dialog
, &Gtk::Dialog::response
), RESPONSE_CANCEL
));
87 dark_button
.signal_toggled().connect (mem_fun (*this, &ThemeManager::on_dark_theme_button_toggled
));
88 light_button
.signal_toggled().connect (mem_fun (*this, &ThemeManager::on_light_theme_button_toggled
));
89 reset_button
.signal_clicked().connect (mem_fun (*this, &ThemeManager::reset_canvas_colors
));
91 set_size_request (-1, 400);
95 ThemeManager::~ThemeManager()
100 ThemeManager::save (string path
)
106 ThemeManager::button_press_event (GdkEventButton
* ev
)
109 TreeModel::Path path
;
110 TreeViewColumn
* column
;
114 UIConfigVariable
<uint32_t> *ccvar
;
116 if (!color_display
.get_path_at_pos ((int)ev
->x
, (int)ev
->y
, path
, column
, cellx
, celly
)) {
120 switch (GPOINTER_TO_UINT (column
->get_data (X_("colnum")))) {
122 /* allow normal processing to occur */
126 if ((iter
= color_list
->get_iter (path
))) {
129 uint32_t rgba
= (*iter
)[columns
.rgba
];
132 UINT_TO_RGBA (rgba
, &r
, &g
, &b
, &a
);
133 color
.set_rgb_p (r
/ 255.0, g
/ 255.0, b
/ 255.0);
134 color_dialog
.get_colorsel()->set_previous_color (color
);
135 color_dialog
.get_colorsel()->set_current_color (color
);
136 color_dialog
.get_colorsel()->set_previous_alpha (a
* 256);
137 color_dialog
.get_colorsel()->set_current_alpha (a
* 256);
139 ResponseType result
= (ResponseType
) color_dialog
.run();
142 case RESPONSE_CANCEL
:
144 case RESPONSE_ACCEPT
:
145 color
= color_dialog
.get_colorsel()->get_current_color();
146 a
= color_dialog
.get_colorsel()->get_current_alpha();
147 r
= (int) floor (color
.get_red_p() * 255.0);
148 g
= (int) floor (color
.get_green_p() * 255.0);
149 b
= (int) floor (color
.get_blue_p() * 255.0);
151 rgba
= RGBA_TO_UINT(r
,g
,b
,a
>>8);
152 //cerr << (*iter)[columns.name] << " == " << hex << rgba << endl;
153 //cerr << "a = " << a << endl;
154 (*iter
)[columns
.rgba
] = rgba
;
155 (*iter
)[columns
.gdkcolor
] = color
;
157 ccvar
= (*iter
)[columns
.pVar
];
160 //ColorChanged (rgba);
161 ColorsChanged();//EMIT SIGNAL
169 color_dialog
.hide ();
181 load_rc_file (const string
& filename
, bool themechange
)
183 std::string rcfile
= find_config_file(filename
);
187 warning
<< string_compose(_("Unable to find UI style file %1. Ardour will look strange"), rcfile
) << endmsg
;
191 cerr
<< "Loading ui configuration file " << rcfile
<< endl
;
193 Gtkmm2ext::UI::instance()->load_rcfile (rcfile
, themechange
);
197 ThemeManager::on_dark_theme_button_toggled()
199 if (!dark_button
.get_active()) return;
200 if (Profile
->get_sae()) {
201 ARDOUR_UI::config()->ui_rc_file
.set("ardour2_ui_dark_sae.rc");
203 ARDOUR_UI::config()->ui_rc_file
.set("ardour2_ui_dark.rc");
205 load_rc_file (ARDOUR_UI::config()->ui_rc_file
.get(), true);
209 ThemeManager::on_light_theme_button_toggled()
211 if (!light_button
.get_active()) return;
212 if (Profile
->get_sae()) {
213 ARDOUR_UI::config()->ui_rc_file
.set("ardour2_ui_light_sae.rc");
215 ARDOUR_UI::config()->ui_rc_file
.set("ardour2_ui_light.rc");
217 load_rc_file (ARDOUR_UI::config()->ui_rc_file
.get(), true);
221 ThemeManager::setup_theme ()
226 for (std::vector
<UIConfigVariable
<uint32_t> *>::iterator i
= ARDOUR_UI::config()->canvas_colors
.begin(); i
!= ARDOUR_UI::config()->canvas_colors
.end(); i
++) {
228 TreeModel::Row row
= *(color_list
->append());
231 uint32_t rgba
= (*i
)->get();
232 UINT_TO_RGBA (rgba
, &r
, &g
, &b
, &a
);
233 //cerr << (*i)->name() << " == " << hex << rgba << ": " << hex << r << " " << hex << g << " " << hex << b << endl;
234 col
.set_rgb_p (r
/ 255.0, g
/ 255.0, b
/ 255.0);
236 row
[columns
.name
] = (*i
)->name();
237 row
[columns
.color
] = "";
238 row
[columns
.pVar
] = *i
;
239 row
[columns
.rgba
] = rgba
;
240 row
[columns
.gdkcolor
] = col
;
244 ColorsChanged
.emit();
246 bool env_defined
= false;
247 string rcfile
= Glib::getenv("ARDOUR2_UI_RC", env_defined
);
250 rcfile
= ARDOUR_UI::config()->ui_rc_file
.get();
253 if (rcfile
== "ardour2_ui_dark.rc" || rcfile
== "ardour2_ui_dark_sae.rc") {
254 dark_button
.set_active();
255 } else if (rcfile
== "ardour2_ui_light.rc" || "ardour2_ui_light_sae.rc") {
256 light_button
.set_active();
259 load_rc_file(rcfile
, false);
263 ThemeManager::reset_canvas_colors()
265 ARDOUR_UI::config()->load_defaults();