add VU and IEC meter DSP (from jmeters)
[ardour.git] / gtk2_ardour / theme_manager.cc
index d7b4c99f924a456955158f84be51133191b3d94e..3514d918bd051e360a07743eefe69de04ff9a754 100644 (file)
@@ -1,5 +1,5 @@
 /*
-    Copyright (C) 2000-2007 Paul Davis 
+    Copyright (C) 2000-2007 Paul Davis
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
 #include <fstream>
 #include <errno.h>
 
+#include "fix_carbon.h"
+
 #include <gtkmm/stock.h>
-#include <gtkmm2ext/gtk_ui.h>
-#include <gtkmm2ext/window_title.h>
 #include <gtkmm/settings.h>
 
-#include <pbd/file_utils.h>
+#include "gtkmm2ext/gtk_ui.h"
+#include "gtkmm2ext/cell_renderer_color_selector.h"
+
+#include "pbd/file_utils.h"
+#include "pbd/compose.h"
+
+#include "ardour/filesystem_paths.h"
 
-#include <ardour/configuration.h>
-#include <ardour/filesystem_paths.h>
+#include "canvas/wave_view.h"
 
+#include "ardour_button.h"
 #include "theme_manager.h"
 #include "rgb_macros.h"
 #include "ardour_ui.h"
+#include "global_signals.h"
 
 #include "i18n.h"
 
@@ -43,55 +50,109 @@ using namespace Gtk;
 using namespace PBD;
 using namespace ARDOUR;
 
-
 sigc::signal<void> ColorsChanged;
 sigc::signal<void,uint32_t> ColorChanged;
 
 ThemeManager::ThemeManager()
-       : ArdourDialog ("ThemeManager"),
-       dark_button ("Dark Theme"),
-       light_button ("Light Theme")
+       : ArdourWindow (_("Theme Manager"))
+       , dark_button (_("Dark Theme"))
+       , light_button (_("Light Theme"))
+       , reset_button (_("Restore Defaults"))
+       , flat_buttons (_("Draw \"flat\" buttons"))
+       , region_color_button (_("Color regions using their track's color"))
+       , show_clipping_button (_("Show waveform clipping"))
+       , waveform_gradient_depth (0, 1.0, 0.05)
+       , waveform_gradient_depth_label (_("Waveforms color gradient depth"))
+       , timeline_item_gradient_depth (0, 1.0, 0.05)
+       , timeline_item_gradient_depth_label (_("Timeline item gradient depth"))
+       , all_dialogs (_("All floating windows are dialogs"))
 {
-       Gtkmm2ext::WindowTitle title (Glib::get_application_name ());
-       title += _("Theme Manager");
-       set_title (title.get_string ());
-  
-       color_list = ListStore::create (columns);
+       set_title (_("Theme Manager"));
+
+       color_list = TreeStore::create (columns);
        color_display.set_model (color_list);
        color_display.append_column (_("Object"), columns.name);
-       color_display.append_column (_("Color"), columns.color);
-       color_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));     
-       color_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));     
+
+       Gtkmm2ext::CellRendererColorSelector* color_renderer = manage (new Gtkmm2ext::CellRendererColorSelector);
+       TreeViewColumn* color_column = manage (new TreeViewColumn (_("Color"), *color_renderer));
+       color_column->add_attribute (color_renderer->property_color(), columns.gdkcolor);
+
+       color_display.append_column (*color_column);
+
+       color_display.get_column (0)->set_data (X_("colnum"), GUINT_TO_POINTER(0));
+       color_display.get_column (0)->set_expand (true);
+       color_display.get_column (1)->set_data (X_("colnum"), GUINT_TO_POINTER(1));
+       color_display.get_column (1)->set_expand (false);
        color_display.set_reorderable (false);
        color_display.get_selection()->set_mode (SELECTION_NONE);
        color_display.set_headers_visible (true);
 
-       CellRenderer* color_cell = color_display.get_column_cell_renderer (1);
-       TreeViewColumn* color_column = color_display.get_column (1);
-       color_column->add_attribute (color_cell->property_cell_background_gdk(), columns.gdkcolor);
-       
        scroller.add (color_display);
        scroller.set_policy (POLICY_NEVER, POLICY_AUTOMATIC);
-       
+
        RadioButton::Group group = dark_button.get_group();
        light_button.set_group(group);
        theme_selection_hbox.set_homogeneous(false);
        theme_selection_hbox.pack_start (dark_button);
        theme_selection_hbox.pack_start (light_button);
 
-       get_vbox()->set_homogeneous(false);
-       get_vbox()->pack_start (theme_selection_hbox, PACK_SHRINK);
-       get_vbox()->pack_start (scroller);
-
-       color_display.signal_button_press_event().connect (mem_fun (*this, &ThemeManager::button_press_event), false);
+       Gtk::VBox* vbox = Gtk::manage (new Gtk::VBox ());
+       vbox->set_homogeneous (false);
+       vbox->pack_start (theme_selection_hbox, PACK_SHRINK);
+       vbox->pack_start (reset_button, PACK_SHRINK);
+#ifndef __APPLE__
+       vbox->pack_start (all_dialogs, PACK_SHRINK);
+#endif
+       vbox->pack_start (flat_buttons, PACK_SHRINK);
+       vbox->pack_start (region_color_button, PACK_SHRINK);
+       vbox->pack_start (show_clipping_button, PACK_SHRINK);
+
+       Gtk::HBox* hbox = Gtk::manage (new Gtk::HBox());
+       hbox->set_spacing (6);
+       hbox->pack_start (waveform_gradient_depth, true, true);
+       hbox->pack_start (waveform_gradient_depth_label, false, false);
+       vbox->pack_start (*hbox, PACK_SHRINK);
+
+       hbox = Gtk::manage (new Gtk::HBox());
+       hbox->set_spacing (6);
+       hbox->pack_start (timeline_item_gradient_depth, true, true);
+       hbox->pack_start (timeline_item_gradient_depth_label, false, false);
+
+       vbox->pack_start (*hbox, PACK_SHRINK);
+       vbox->pack_start (scroller);
+
+       vbox->show_all ();
+
+       add (*vbox);
+
+       waveform_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
+       timeline_item_gradient_depth.set_update_policy (Gtk::UPDATE_DELAYED);
+       
+       color_display.signal_button_press_event().connect (sigc::mem_fun (*this, &ThemeManager::button_press_event), false);
 
        color_dialog.get_colorsel()->set_has_opacity_control (true);
        color_dialog.get_colorsel()->set_has_palette (true);
 
-       color_dialog.get_ok_button()->signal_clicked().connect (bind (mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_ACCEPT));
-       color_dialog.get_cancel_button()->signal_clicked().connect (bind (mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_CANCEL));
-       dark_button.signal_toggled().connect (mem_fun (*this, &ThemeManager::on_dark_theme_button_toggled));
-       light_button.signal_toggled().connect (mem_fun (*this, &ThemeManager::on_light_theme_button_toggled));
+       flat_buttons.set_active (ARDOUR_UI::config()->get_flat_buttons());
+       region_color_button.set_active (ARDOUR_UI::config()->get_color_regions_using_track_color());
+       show_clipping_button.set_active (ARDOUR_UI::config()->get_show_waveform_clipping());
+
+       color_dialog.get_ok_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_ACCEPT));
+       color_dialog.get_cancel_button()->signal_clicked().connect (sigc::bind (sigc::mem_fun (color_dialog, &Gtk::Dialog::response), RESPONSE_CANCEL));
+       dark_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_dark_theme_button_toggled));
+       light_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_light_theme_button_toggled));
+       reset_button.signal_clicked().connect (sigc::mem_fun (*this, &ThemeManager::reset_canvas_colors));
+       flat_buttons.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_flat_buttons_toggled));
+       region_color_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_region_color_toggled));
+       show_clipping_button.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_show_clip_toggled));
+       waveform_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_waveform_gradient_depth_change));
+       timeline_item_gradient_depth.signal_value_changed().connect (sigc::mem_fun (*this, &ThemeManager::on_timeline_item_gradient_depth_change));
+       all_dialogs.signal_toggled().connect (sigc::mem_fun (*this, &ThemeManager::on_all_dialogs_toggled));
+
+       Gtkmm2ext::UI::instance()->set_tip (all_dialogs, 
+                                           string_compose (_("Mark all floating windows to be type \"Dialog\" rather than using \"Utility\" for some.\n"
+                                                             "This may help with some window managers. This requires a restart of %1 to take effect"),
+                                                           PROGRAM_NAME));
 
        set_size_request (-1, 400);
        setup_theme ();
@@ -102,7 +163,7 @@ ThemeManager::~ThemeManager()
 }
 
 int
-ThemeManager::save (string path)
+ThemeManager::save (string /*path*/)
 {
        return 0;
 }
@@ -117,7 +178,7 @@ ThemeManager::button_press_event (GdkEventButton* ev)
        int celly;
 
        UIConfigVariable<uint32_t> *ccvar;
-       
+
        if (!color_display.get_path_at_pos ((int)ev->x, (int)ev->y, path, column, cellx, celly)) {
                return false;
        }
@@ -130,6 +191,12 @@ ThemeManager::button_press_event (GdkEventButton* ev)
        case 1: /* color */
                if ((iter = color_list->get_iter (path))) {
 
+                       UIConfigVariable<uint32_t>* var = (*iter)[columns.pVar];
+                       if (!var) {
+                               /* parent row, do nothing */
+                               return false;
+                       }
+
                        int r,g, b, a;
                        uint32_t rgba = (*iter)[columns.rgba];
                        Gdk::Color color;
@@ -147,23 +214,24 @@ ThemeManager::button_press_event (GdkEventButton* ev)
                        case RESPONSE_CANCEL:
                                break;
                        case RESPONSE_ACCEPT:
-                               color = color_dialog.get_colorsel()->get_current_color(); 
+                               color = color_dialog.get_colorsel()->get_current_color();
                                a = color_dialog.get_colorsel()->get_current_alpha();
                                r = (int) floor (color.get_red_p() * 255.0);
                                g = (int) floor (color.get_green_p() * 255.0);
                                b = (int) floor (color.get_blue_p() * 255.0);
 
                                rgba = RGBA_TO_UINT(r,g,b,a>>8);
-                               //cerr << (*iter)[columns.name] << " == " << hex << rgba << endl;
-                               //cerr << "a = " << a << endl;
                                (*iter)[columns.rgba] = rgba;
                                (*iter)[columns.gdkcolor] = color;
 
                                ccvar = (*iter)[columns.pVar];
                                ccvar->set(rgba);
+                               /* mark dirty ... */
+                               ARDOUR_UI::config()->set_dirty ();
+                               /* but save it immediately */
+                               ARDOUR_UI::config()->save_state ();
 
-                               //ColorChanged (rgba);
-                               ColorsChanged();//EMIT SIGNAL
+                               ColorsChanged(); //EMIT SIGNAL
                                break;
 
                        default:
@@ -185,23 +253,80 @@ ThemeManager::button_press_event (GdkEventButton* ev)
 void
 load_rc_file (const string& filename, bool themechange)
 {
-       sys::path rc_file_path;
+       std::string rc_file_path;
 
-       SearchPath spath (ardour_search_path());
-       spath += user_config_directory();
-       spath += system_config_search_path();
-
-       if(!find_file_in_search_path (spath, filename, rc_file_path))
-       {
-               warning << string_compose(_("Unable to find UI style file %1 in search path %2. Ardour will look strange"),
-                               filename, spath.to_string()) 
-                       << endmsg;
+       if (!find_file_in_search_path (ardour_config_search_path(), filename, rc_file_path)) {
+               warning << string_compose (_("Unable to find UI style file %1 in search path %2. %3 will look strange"),
+                                           filename, ardour_config_search_path().to_string(), PROGRAM_NAME)
+                               << endmsg;
                return;
        }
 
-       cerr << "Loading ui configuration file " << rc_file_path.to_string() << endmsg;
+       info << "Loading ui configuration file " << rc_file_path << endmsg;
+
+       Gtkmm2ext::UI::instance()->load_rcfile (rc_file_path, themechange);
+}
+
+/* hmm, this is a problem. the profile doesn't
+   exist when the theme manager is constructed
+   and toggles buttons during "normal" GTK setup.
+
+   a better solution will be to make all Profile
+   methods static or something.
+
+   XXX FIX ME
+*/
+
+#define HACK_PROFILE_IS_SAE() (getenv("ARDOUR_SAE")!=0)
+
+void
+ThemeManager::on_flat_buttons_toggled ()
+{
+       ARDOUR_UI::config()->set_flat_buttons (flat_buttons.get_active());
+       ARDOUR_UI::config()->set_dirty ();
+       ArdourButton::set_flat_buttons (flat_buttons.get_active());
+       /* force a redraw */
+       gtk_rc_reset_styles (gtk_settings_get_default());
+}
+
+void
+ThemeManager::on_region_color_toggled ()
+{
+       ARDOUR_UI::config()->set_color_regions_using_track_color (region_color_button.get_active());
+       ARDOUR_UI::config()->set_dirty ();
+}
+
+void
+ThemeManager::on_show_clip_toggled ()
+{
+       ARDOUR_UI::config()->set_show_waveform_clipping (show_clipping_button.get_active());
+       ARDOUR_UI::config()->set_dirty ();
+}
+
+void
+ThemeManager::on_all_dialogs_toggled ()
+{
+       ARDOUR_UI::config()->set_all_floating_windows_are_dialogs (all_dialogs.get_active());
+       ARDOUR_UI::config()->set_dirty ();
+}
+
+void
+ThemeManager::on_waveform_gradient_depth_change ()
+{
+       double v = waveform_gradient_depth.get_value();
 
-       Gtkmm2ext::UI::instance()->load_rcfile (rc_file_path.to_string(), themechange);
+       ARDOUR_UI::config()->set_waveform_gradient_depth (v);
+       ARDOUR_UI::config()->set_dirty ();
+       ArdourCanvas::WaveView::set_global_gradient_depth (v);
+}
+
+void
+ThemeManager::on_timeline_item_gradient_depth_change ()
+{
+       double v = timeline_item_gradient_depth.get_value();
+
+       ARDOUR_UI::config()->set_timeline_item_gradient_depth (v);
+       ARDOUR_UI::config()->set_dirty ();
 }
 
 void
@@ -209,8 +334,14 @@ ThemeManager::on_dark_theme_button_toggled()
 {
        if (!dark_button.get_active()) return;
 
-       ARDOUR_UI::config()->ui_rc_file.set("ardour2_ui_dark.rc");
-       load_rc_file (ARDOUR_UI::config()->ui_rc_file.get(), true);
+       if (HACK_PROFILE_IS_SAE()){
+               ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_dark_sae.rc");
+       } else {
+               ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_dark.rc");
+       }
+       ARDOUR_UI::config()->set_dirty ();
+
+       load_rc_file (ARDOUR_UI::config()->get_ui_rc_file(), true);
 }
 
 void
@@ -218,47 +349,110 @@ ThemeManager::on_light_theme_button_toggled()
 {
        if (!light_button.get_active()) return;
 
-       ARDOUR_UI::config()->ui_rc_file.set("ardour2_ui_light.rc");
-       load_rc_file (ARDOUR_UI::config()->ui_rc_file.get(), true);
+       if (HACK_PROFILE_IS_SAE()){
+               ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_light_sae.rc");
+       } else {
+               ARDOUR_UI::config()->set_ui_rc_file("ardour3_ui_light.rc");
+       }
+
+       load_rc_file (ARDOUR_UI::config()->get_ui_rc_file(), true);
 }
 
 void
 ThemeManager::setup_theme ()
 {
        int r, g, b, a;
-       for (std::vector<UIConfigVariable<uint32_t> *>::iterator i = ARDOUR_UI::config()->canvas_colors.begin(); i != ARDOUR_UI::config()->canvas_colors.end(); i++) {
-               
-               TreeModel::Row row = *(color_list->append());
+
+       color_list->clear();
+
+       for (std::map<std::string,UIConfigVariable<uint32_t> *>::iterator i = ARDOUR_UI::config()->canvas_colors.begin(); i != ARDOUR_UI::config()->canvas_colors.end(); i++) {
+
+
+               UIConfigVariable<uint32_t>* var = i->second;
+
+               TreeModel::Children rows = color_list->children();
+               TreeModel::Row row;
+               string::size_type colon;
+
+               if ((colon = var->name().find (':')) != string::npos) {
+
+                       /* this is supposed to be a child node, so find the
+                        * parent 
+                        */
+
+                       string parent = var->name().substr (0, colon);
+                       TreeModel::iterator ri;
+
+                       for (ri = rows.begin(); ri != rows.end(); ++ri) {
+                               string s = (*ri)[columns.name];
+                               if (s == parent) {
+                                       break;
+                               }
+                       }
+
+                       if (ri == rows.end()) {
+                               /* not found, add the parent as new top level row */
+                               row = *(color_list->append());
+                               row[columns.name] = parent;
+                               row[columns.pVar] = 0;
+                               
+                               /* now add the child as a child of this one */
+
+                               row = *(color_list->insert (row->children().end()));
+                               row[columns.name] = var->name().substr (colon+1);
+                       } else {
+                               row = *(color_list->insert ((*ri)->children().end()));
+                               row[columns.name] = var->name().substr (colon+1);
+                       }
+
+               } else {
+                       /* add as a child */
+                       row = *(color_list->append());
+                       row[columns.name] = var->name();
+               }
 
                Gdk::Color col;
-               uint32_t rgba = (*i)->get();
+               uint32_t rgba = var->get();
                UINT_TO_RGBA (rgba, &r, &g, &b, &a);
                //cerr << (*i)->name() << " == " << hex << rgba << ": " << hex << r << " " << hex << g << " " << hex << b << endl;
                col.set_rgb_p (r / 255.0, g / 255.0, b / 255.0);
 
-               row[columns.name] = (*i)->name();
-               row[columns.color] = "";
-               row[columns.pVar] = *i;
+               row[columns.pVar] = var;
                row[columns.rgba] = rgba;
                row[columns.gdkcolor] = col;
-
        }
 
        ColorsChanged.emit();
 
        bool env_defined = false;
-       string rcfile = Glib::getenv("ARDOUR2_UI_RC", env_defined);
+       string rcfile = Glib::getenv("ARDOUR3_UI_RC", env_defined);
 
        if(!env_defined) {
-               rcfile = ARDOUR_UI::config()->ui_rc_file.get();
+               rcfile = ARDOUR_UI::config()->get_ui_rc_file();
        }
 
-       if (rcfile == "ardour2_ui_dark.rc") {
+       if (rcfile == "ardour3_ui_dark.rc" || rcfile == "ardour3_ui_dark_sae.rc") {
                dark_button.set_active();
-       } else if (rcfile == "ardour2_ui_light.rc") {
+       } else if (rcfile == "ardour3_ui_light.rc" || rcfile == "ardour3_ui_light_sae.rc") {
                light_button.set_active();
        }
-
+       
+       flat_buttons.set_active (ARDOUR_UI::config()->get_flat_buttons());
+       waveform_gradient_depth.set_value (ARDOUR_UI::config()->get_waveform_gradient_depth());
+       timeline_item_gradient_depth.set_value (ARDOUR_UI::config()->get_timeline_item_gradient_depth());
+       all_dialogs.set_active (ARDOUR_UI::config()->get_all_floating_windows_are_dialogs());
+       
        load_rc_file(rcfile, false);
 }
 
+void
+ThemeManager::reset_canvas_colors()
+{
+       ARDOUR_UI::config()->load_defaults();
+       setup_theme ();
+       /* mark dirty ... */
+       ARDOUR_UI::config()->set_dirty ();
+       /* but save it immediately */
+       ARDOUR_UI::config()->save_state ();
+}
+