Add a new widget for the card configuration and use it.
This change allows the card profiles to be shown in a combo box. This is more natural and obvious than hiding things in the submenu.
This commit is contained in:
Colin Guthrie
parent
1f1c8c8576
commit
6a76183326
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@ -156,7 +156,6 @@ class CardWidget : public Gtk::VBox {
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public:
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public:
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CardWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
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CardWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
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static CardWidget* create();
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static CardWidget* create();
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virtual ~CardWidget();
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Gtk::Label *nameLabel, *boldNameLabel;
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Gtk::Label *nameLabel, *boldNameLabel;
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Gtk::ToggleButton *streamToggleButton;
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Gtk::ToggleButton *streamToggleButton;
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@ -166,43 +165,33 @@ public:
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uint32_t index;
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uint32_t index;
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bool updating;
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bool updating;
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void onStreamToggleButton();
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void onMenuDeactivated();
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void popupMenuPosition(int& x, int& y, bool& push_in);
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std::map<Glib::ustring,Glib::ustring> profiles;
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std::map<Glib::ustring,Glib::ustring> profiles;
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Glib::ustring activeProfile;
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Glib::ustring activeProfile;
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bool hasSinks;
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bool hasSinks;
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bool hasSources;
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bool hasSources;
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MainWindow *mainWindow;
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void prepareMenu();
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Gtk::Menu submenu;
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Gtk::MenuItem profilesMenuItem;
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struct ProfileMenuItem {
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ProfileMenuItem(CardWidget *w, const char *label, Glib::ustring profile, bool active) :
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widget(w),
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menuItem(label),
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profile(profile) {
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menuItem.set_active(active);
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menuItem.set_draw_as_radio(true);
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menuItem.signal_toggled().connect(sigc::mem_fun(*this, &ProfileMenuItem::onToggle));
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}
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CardWidget *widget;
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Gtk::CheckMenuItem menuItem;
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Glib::ustring profile;
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void onToggle();
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};
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std::map<uint32_t, ProfileMenuItem*> profileMenuItems;
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void clearMenu();
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void buildMenu();
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virtual void prepareMenu(void);
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protected:
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protected:
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virtual bool on_button_press_event(GdkEventButton* event);
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virtual void onProfileChange();
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//Tree model columns:
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class ModelColumns : public Gtk::TreeModel::ColumnRecord
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{
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public:
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ModelColumns()
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{ add(name); add(desc); }
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Gtk::TreeModelColumn<Glib::ustring> name;
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Gtk::TreeModelColumn<Glib::ustring> desc;
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};
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ModelColumns profileModel;
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//Child widgets:
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Gtk::ComboBox *profileList;
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Glib::RefPtr<Gtk::ListStore> treeModel;
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};
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};
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class SinkWidget : public StreamWidget {
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class SinkWidget : public StreamWidget {
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@ -494,114 +483,72 @@ void ChannelWidget::set_sensitive(bool enabled) {
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/*** CardWidget ***/
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/*** CardWidget ***/
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CardWidget::CardWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
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CardWidget::CardWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
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Gtk::VBox(cobject),
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Gtk::VBox(cobject) {
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profilesMenuItem(_("_Set Profile..."), true) {
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x->get_widget("nameLabel", nameLabel);
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x->get_widget("nameLabel", nameLabel);
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x->get_widget("boldNameLabel", boldNameLabel);
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x->get_widget("boldNameLabel", boldNameLabel);
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x->get_widget("streamToggle", streamToggleButton);
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x->get_widget("profileList", profileList);
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x->get_widget("iconImage", iconImage);
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x->get_widget("iconImage", iconImage);
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streamToggleButton->set_active(false);
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profileList->signal_changed().connect( sigc::mem_fun(*this, &CardWidget::onProfileChange));
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streamToggleButton->signal_clicked().connect(sigc::mem_fun(*this, &CardWidget::onStreamToggleButton));
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menu.signal_deactivate().connect(sigc::mem_fun(*this, &CardWidget::onMenuDeactivated));
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menu.append(profilesMenuItem);
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profilesMenuItem.set_submenu(submenu);
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}
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CardWidget::~CardWidget() {
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clearMenu();
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}
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}
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CardWidget* CardWidget::create() {
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CardWidget* CardWidget::create() {
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CardWidget* w;
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CardWidget* w;
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Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "minimalStreamWidget");
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Glib::RefPtr<Gnome::Glade::Xml> x = Gnome::Glade::Xml::create(GLADE_FILE, "cardWidget");
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x->get_widget_derived("minimalStreamWidget", w);
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x->get_widget_derived("cardWidget", w);
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return w;
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return w;
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}
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}
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void CardWidget::prepareMenu() {
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void CardWidget::prepareMenu() {
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clearMenu();
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int idx = 0;
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buildMenu();
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int active_idx = -1;
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}
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void CardWidget::clearMenu() {
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//m_refTreeModel = Gtk::TreeStore::create(m_Columns);
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treeModel = Gtk::ListStore::create(profileModel);
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profileList->set_model(treeModel);
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while (!profileMenuItems.empty()) {
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//Fill the ComboBox's Tree Model:
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std::map<uint32_t, ProfileMenuItem*>::iterator i = profileMenuItems.begin();
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delete i->second;
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profileMenuItems.erase(i);
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}
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}
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void CardWidget::buildMenu() {
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int num = 0;
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for (std::map<Glib::ustring, Glib::ustring>::iterator i = profiles.begin(); i != profiles.end(); ++i) {
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for (std::map<Glib::ustring, Glib::ustring>::iterator i = profiles.begin(); i != profiles.end(); ++i) {
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ProfileMenuItem *m;
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Gtk::TreeModel::Row row = *(treeModel->append());
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profileMenuItems[num++] = m = new ProfileMenuItem(this, i->second.c_str(), i->first.c_str(), i->first == activeProfile);
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row[profileModel.name] = i->first;
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submenu.append(m->menuItem);
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row[profileModel.desc] = i->second;
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if (i->first == activeProfile)
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active_idx = idx;
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idx++;
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}
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}
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menu.show_all();
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//Add the model columns to the Combo (which is a kind of view),
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//rendering them in the default way:
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profileList->pack_start(profileModel.desc);
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if (active_idx >= 0)
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profileList->set_active(active_idx);
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}
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}
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void CardWidget::ProfileMenuItem::onToggle() {
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void CardWidget::onProfileChange() {
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Gtk::TreeModel::iterator iter;
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if (widget->updating)
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if (updating)
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return;
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return;
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if (!menuItem.get_active())
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iter = profileList->get_active();
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return;
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if (iter)
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{
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Gtk::TreeModel::Row row = *iter;
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if (row)
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{
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pa_operation* o;
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Glib::ustring profile = row[profileModel.name];
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pa_operation* o;
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if (!(o = pa_context_set_card_profile_by_index(context, index, profile.c_str(), NULL, NULL))) {
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if (!(o = pa_context_set_card_profile_by_index(context, widget->index, profile.c_str(), NULL, NULL))) {
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show_error(_("pa_context_set_card_profile_by_index() failed"));
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show_error(_("pa_context_set_card_profile_by_index() failed"));
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return;
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return;
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}
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pa_operation_unref(o);
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}
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}
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}
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pa_operation_unref(o);
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}
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void CardWidget::onMenuDeactivated(void) {
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streamToggleButton->set_active(false);
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}
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void CardWidget::popupMenuPosition(int& x, int& y, bool& push_in G_GNUC_UNUSED) {
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Gtk::Requisition r;
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streamToggleButton->get_window()->get_origin(x, y);
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r = menu.size_request();
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/* Align the right side of the menu with the right side of the togglebutton */
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x += streamToggleButton->get_allocation().get_x();
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x += streamToggleButton->get_allocation().get_width();
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x -= r.width;
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/* Align the top of the menu with the buttom of the togglebutton */
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y += streamToggleButton->get_allocation().get_y();
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y += streamToggleButton->get_allocation().get_height();
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}
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void CardWidget::onStreamToggleButton(void) {
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if (streamToggleButton->get_active()) {
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prepareMenu();
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menu.popup(sigc::mem_fun(*this, &CardWidget::popupMenuPosition), 0, gtk_get_current_event_time());
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}
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}
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bool CardWidget::on_button_press_event (GdkEventButton* event) {
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if (Gtk::VBox::on_button_press_event(event))
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return TRUE;
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if (event->type == GDK_BUTTON_PRESS && event->button == 3) {
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prepareMenu();
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menu.popup(0, event->time);
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return TRUE;
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}
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return FALSE;
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}
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}
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@ -1218,6 +1165,8 @@ void MainWindow::updateCard(const pa_card_info &info) {
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w->updating = false;
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w->updating = false;
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w->prepareMenu();
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if (is_new)
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if (is_new)
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updateDeviceVisibility();
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updateDeviceVisibility();
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}
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}
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@ -810,4 +810,121 @@ Monitors</property>
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</widget>
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</widget>
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</child>
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</child>
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</widget>
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</widget>
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<widget class="GtkWindow" id="cardWindow">
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<property name="visible">True</property>
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<property name="title" translatable="yes">window1</property>
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<child>
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<widget class="GtkEventBox" id="cardWidget">
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<property name="visible">True</property>
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<child>
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<widget class="GtkVBox" id="cardWidget1">
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<property name="visible">True</property>
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<property name="orientation">vertical</property>
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<child>
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<widget class="GtkVBox" id="vbox7">
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<property name="visible">True</property>
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<property name="border_width">12</property>
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<property name="orientation">vertical</property>
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<property name="spacing">6</property>
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<child>
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<widget class="GtkHBox" id="hbox9">
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<property name="visible">True</property>
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<property name="spacing">6</property>
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<child>
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<widget class="GtkImage" id="iconImage">
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<property name="visible">True</property>
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<property name="xalign">0</property>
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<property name="stock">gtk-missing-image</property>
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<property name="icon-size">4</property>
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</widget>
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<packing>
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<property name="expand">False</property>
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<property name="position">0</property>
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</packing>
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</child>
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<child>
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<widget class="GtkHBox" id="hbox11">
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<property name="visible">True</property>
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<child>
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<widget class="GtkLabel" id="boldNameLabel">
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<property name="visible">True</property>
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<property name="use_markup">True</property>
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</widget>
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<packing>
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<property name="expand">False</property>
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<property name="position">0</property>
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</packing>
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</child>
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<child>
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<widget class="GtkLabel" id="nameLabel">
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<property name="visible">True</property>
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<property name="xalign">0</property>
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<property name="label" translatable="yes">Stream Title</property>
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<property name="use_markup">True</property>
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<property name="ellipsize">middle</property>
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</widget>
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<packing>
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<property name="position">1</property>
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</packing>
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</child>
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</widget>
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<packing>
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<property name="position">1</property>
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</packing>
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</child>
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</widget>
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<packing>
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<property name="expand">False</property>
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<property name="fill">False</property>
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<property name="position">0</property>
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</packing>
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</child>
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<child>
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<widget class="GtkHBox" id="hbox1">
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<property name="visible">True</property>
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<child>
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<widget class="GtkLabel" id="label1">
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<property name="visible">True</property>
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<property name="xalign">0</property>
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<property name="label" translatable="yes">Profile</property>
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</widget>
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<packing>
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<property name="position">0</property>
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</packing>
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</child>
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<child>
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<widget class="GtkComboBox" id="profileList">
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<property name="visible">True</property>
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</widget>
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<packing>
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<property name="position">1</property>
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</packing>
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</child>
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</widget>
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<packing>
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<property name="position">1</property>
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</packing>
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</child>
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</widget>
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<packing>
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<property name="expand">False</property>
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<property name="fill">False</property>
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<property name="position">0</property>
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</packing>
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</child>
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<child>
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<widget class="GtkHSeparator" id="hseparator5">
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<property name="visible">True</property>
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</widget>
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<packing>
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<property name="expand">False</property>
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<property name="fill">False</property>
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<property name="position">1</property>
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</packing>
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</child>
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</widget>
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</child>
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</widget>
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</child>
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</widget>
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</glade-interface>
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</glade-interface>
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