gtk2_ardour/theme_manager.cc

   1 /*
   2     Copyright (C) 2000-2007 Paul Davis
   3
   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.
   8
   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.
  13
  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.
  17
  18 */
  19
  20 #include <cmath>
  21 #include <errno.h>
  22
  23 #include "fix_carbon.h"
  24
  25 #include "pbd/gstdio_compat.h"
  26
  27 #include <gtkmm/settings.h>
  28
  29 #include "gtkmm2ext/gtk_ui.h"
  30 #include "gtkmm2ext/utils.h"
  31
  32 #include "pbd/compose.h"
  33
  34 #include "ardour/profile.h"
  35
  36 #include "canvas/wave_view.h"
  37
  38 #include "ardour_button.h"
  39 #include "ardour_dialog.h"
  40 #include "theme_manager.h"
  41 #include "ui_config.h"
  42 #include "utils.h"
  43
  44 #include "pbd/i18n.h"
  45
  46 using namespace std;
  47 using namespace Gtk;
  48 using namespace PBD;
  49 using namespace ARDOUR;
  50 using namespace ARDOUR_UI_UTILS;
  51
  52 ThemeManager::ThemeManager()
  53         : flat_buttons (_("Draw \"flat\" buttons"))
  54         , blink_rec_button (_("Blink Rec-Arm buttons"))
  55         , region_color_button (_("Color regions using their track's color"))
  56         , show_clipping_button (_("Show waveform clipping"))
  57         , waveform_gradient_depth (0, 1.0, 0.05)
  58         , waveform_gradient_depth_label (_("Waveforms color gradient depth"))
  59         , timeline_item_gradient_depth (0, 1.0, 0.05)
  60         , timeline_item_gradient_depth_label (_("Timeline item gradient depth"))
  61         , all_dialogs (_("All floating windows are dialogs"))
  62         , transients_follow_front (_("Transient windows follow front window."))
  63         , floating_monitor_section (_("Float detached monitor-section window"))
  64         , icon_set_label (_("Icon Set"))
  65 {
  66         Gtk::HBox* hbox;
  67
  68         /* various buttons */
  69
  70         set_homogeneous (false);
  71
  72
  73 #ifndef __APPLE__
  74         pack_start (all_dialogs, PACK_SHRINK);
  75         pack_start (transients_follow_front, PACK_SHRINK);
  76 #endif
  77         if (!Profile->get_mixbus()) {
  78                 pack_start (floating_monitor_section, PACK_SHRINK);
  79         }
  80         pack_start (flat_buttons, PACK_SHRINK);
  81         pack_start (blink_rec_button, PACK_SHRINK);
  82         pack_start (region_color_button, PACK_SHRINK);
  83         pack_start (show_clipping_button, PACK_SHRINK);
  84
  85         vector<string> icon_sets = ::get_icon_sets ();
  86
  87         if (icon_sets.size() > 1) {
  88                 Gtkmm2ext::set_popdown_strings (icon_set_dropdown, icon_sets);
  89                 icon_set_dropdown.set_active_text (UIConfiguration::instance().get_icon_set());
  90
  91                 hbox = Gtk::manage (new Gtk::HBox());
  92                 hbox->set_spacing (6);
  93                 Gtk::Alignment* align = Gtk::manage (new Gtk::Alignment);
  94                 align->set (0, 0.5);
  95                 align->add (icon_set_dropdown);
  96                 hbox->pack_start (icon_set_label, false, false);
  97                 hbox->pack_start (*align, true, true);
  98                 pack_start (*hbox, PACK_SHRINK);
  99         }
 100
 101         hbox = Gtk::manage (new Gtk::HBox());
 102         hbox->set_spacing (6);
 103         hbox->pack_start (waveform_gradient_depth, true, true);
 104         hbox->pack_start (waveform_gradient_depth_label, false, false);
 105         pack_start (*hbox, PACK_SHRINK);
 106
 107         hbox = Gtk::manage (new Gtk::HBox());
 108         hbox->set_spacing (6);
 109         hbox->pack_start (timeline_item_gradient_depth, true, true);
 110         hbox->pack_start (timeline_item_gradient_depth_label, false, false);
 111         pack_start (*hbox, PACK_SHRINK);
 112
 113         show_all ();
 114
 115         waveform_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
 116         timeline_item_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
 117
 118         set_ui_to_state();
 119
 120         flat_buttons.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_flat_buttons_toggled));
 121         blink_rec_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_blink_rec_arm_toggled));
 122         region_color_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_region_color_toggled));
 123         show_clipping_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_show_clip_toggled));
 124         waveform_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_waveform_gradient_depth_change));
 125         timeline_item_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_timeline_item_gradient_depth_change));
 126         all_dialogs.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_all_dialogs_toggled));
 127         transients_follow_front.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_transients_follow_front_toggled));
 128         floating_monitor_section.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_floating_monitor_section_toggled));
 129         icon_set_dropdown.signal_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_icon_set_changed));
 130
 131         Gtkmm2ext::UI::instance()->set_tip (all_dialogs,
 132                                             string_compose (_("Mark all floating windows to be type \"Dialog\" rather than using \"Utility\" for some.\n"
 133                                                               "This may help with some window managers. This requires a restart of %1 to take effect"),
 134                                                             PROGRAM_NAME));
 135         Gtkmm2ext::UI::instance()->set_tip (transients_follow_front,
 136                                             string_compose (_("Make transient windows follow the front window when toggling between the editor and mixer.\n"
 137                                                               "This requires a restart of %1 to take effect"), PROGRAM_NAME));
 138         Gtkmm2ext::UI::instance()->set_tip (floating_monitor_section,
 139                                             string_compose (_("When detaching the monitoring section, mark it as \"Utility\" window to stay in front.\n"
 140                                                               "This requires a restart of %1 to take effect"), PROGRAM_NAME));
 141
 142 }
 143
 144 void
 145 ThemeManager::on_flat_buttons_toggled ()
 146 {
 147         UIConfiguration::instance().set_flat_buttons (flat_buttons.get_active());
 148         ArdourButton::set_flat_buttons (flat_buttons.get_active());
 149         /* force a redraw */
 150         gtk_rc_reset_styles (gtk_settings_get_default());
 151 }
 152
 153 void
 154 ThemeManager::on_blink_rec_arm_toggled ()
 155 {
 156         UIConfiguration::instance().set_blink_rec_arm (blink_rec_button.get_active());
 157         UIConfiguration::instance().ParameterChanged("blink-rec-arm");
 158 }
 159
 160 void
 161 ThemeManager::on_region_color_toggled ()
 162 {
 163         UIConfiguration::instance().set_color_regions_using_track_color (region_color_button.get_active());
 164 }
 165
 166 void
 167 ThemeManager::on_show_clip_toggled ()
 168 {
 169         UIConfiguration::instance().set_show_waveform_clipping (show_clipping_button.get_active());
 170         // "show-waveform-clipping" was a session config key
 171         ArdourCanvas::WaveView::set_global_show_waveform_clipping (UIConfiguration::instance().get_show_waveform_clipping());
 172 }
 173
 174 void
 175 ThemeManager::on_all_dialogs_toggled ()
 176 {
 177         UIConfiguration::instance().set_all_floating_windows_are_dialogs (all_dialogs.get_active());
 178 }
 179
 180 void
 181 ThemeManager::on_transients_follow_front_toggled ()
 182 {
 183         UIConfiguration::instance().set_transients_follow_front (transients_follow_front.get_active());
 184 }
 185
 186 void
 187 ThemeManager::on_floating_monitor_section_toggled ()
 188 {
 189         UIConfiguration::instance().set_floating_monitor_section (floating_monitor_section.get_active());
 190 }
 191
 192 void
 193 ThemeManager::on_waveform_gradient_depth_change ()
 194 {
 195         double v = waveform_gradient_depth.get_value();
 196
 197         UIConfiguration::instance().set_waveform_gradient_depth (v);
 198         ArdourCanvas::WaveView::set_global_gradient_depth (v);
 199 }
 200
 201 void
 202 ThemeManager::on_timeline_item_gradient_depth_change ()
 203 {
 204         double v = timeline_item_gradient_depth.get_value();
 205
 206         UIConfiguration::instance().set_timeline_item_gradient_depth (v);
 207 }
 208
 209 void
 210 ThemeManager::on_icon_set_changed ()
 211 {
 212         string new_set = icon_set_dropdown.get_active_text();
 213         UIConfiguration::instance().set_icon_set (new_set);
 214 }
 215
 216 void
 217 ThemeManager::set_ui_to_state()
 218 {
 219         /* there is no need to block signal handlers, here,
 220          * all elements check if the value has changed and ignore NOOPs
 221          */
 222         all_dialogs.set_active (UIConfiguration::instance().get_all_floating_windows_are_dialogs());
 223         transients_follow_front.set_active (UIConfiguration::instance().get_transients_follow_front());
 224         floating_monitor_section.set_active (UIConfiguration::instance().get_floating_monitor_section());
 225         flat_buttons.set_active (UIConfiguration::instance().get_flat_buttons());
 226         blink_rec_button.set_active (UIConfiguration::instance().get_blink_rec_arm());
 227         region_color_button.set_active (UIConfiguration::instance().get_color_regions_using_track_color());
 228         show_clipping_button.set_active (UIConfiguration::instance().get_show_waveform_clipping());
 229         waveform_gradient_depth.set_value(UIConfiguration::instance().get_waveform_gradient_depth());
 230         timeline_item_gradient_depth.set_value(UIConfiguration::instance().get_timeline_item_gradient_depth());
 231 }
 232