Split the minimalstreamwidget into it's own file
This commit is contained in:
Colin Guthrie
parent
0fbc2b1466
commit
1c73564f66
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@ -24,7 +24,9 @@ glade_DATA=pavucontrol.glade
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desktop_in_files=pavucontrol.desktop.in
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desktop_DATA=$(desktop_in_files:.desktop.in=.desktop)
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pavucontrol_SOURCES=pavucontrol.cc i18n.h
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pavucontrol_SOURCES= \
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minimalstreamwidget.h minimalstreamwidget.cc \
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pavucontrol.cc i18n.h
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pavucontrol_LDADD=$(AM_LDADD) $(GUILIBS_LIBS) $(PULSE_LIBS)
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pavucontrol_CXXFLAGS=$(AM_CXXFLAGS) $(GUILIBS_CFLAGS) $(PULSE_CFLAGS) -DLOCALEDIR=\"$(localedir)\"
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@ -0,0 +1,118 @@
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/***
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This file is part of pavucontrol.
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Copyright 2006-2008 Lennart Poettering
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Copyright 2009 Colin Guthrie
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pavucontrol is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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pavucontrol is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with pavucontrol. If not, see <http://www.gnu.org/licenses/>.
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***/
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#include "minimalstreamwidget.h"
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/*** MinimalStreamWidget ***/
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MinimalStreamWidget::MinimalStreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
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Gtk::VBox(cobject),
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peakProgressBar(),
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lastPeak(0),
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updating(false),
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volumeMeterEnabled(false) {
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x->get_widget("channelsVBox", channelsVBox);
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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("streamToggle", streamToggleButton);
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x->get_widget("iconImage", iconImage);
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peakProgressBar.set_size_request(-1, 10);
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channelsVBox->pack_end(peakProgressBar, false, false);
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streamToggleButton->set_active(false);
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streamToggleButton->signal_clicked().connect(sigc::mem_fun(*this, &MinimalStreamWidget::onStreamToggleButton));
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menu.signal_deactivate().connect(sigc::mem_fun(*this, &MinimalStreamWidget::onMenuDeactivated));
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peakProgressBar.hide();
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}
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void MinimalStreamWidget::prepareMenu(void) {
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}
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void MinimalStreamWidget::onMenuDeactivated(void) {
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streamToggleButton->set_active(false);
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}
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void MinimalStreamWidget::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 MinimalStreamWidget::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, &MinimalStreamWidget::popupMenuPosition), 0, gtk_get_current_event_time());
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}
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}
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bool MinimalStreamWidget::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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#define DECAY_STEP .04
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void MinimalStreamWidget::updatePeak(double v) {
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if (lastPeak >= DECAY_STEP)
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if (v < lastPeak - DECAY_STEP)
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v = lastPeak - DECAY_STEP;
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lastPeak = v;
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if (v >= 0) {
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peakProgressBar.set_sensitive(TRUE);
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peakProgressBar.set_fraction(v);
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} else {
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peakProgressBar.set_sensitive(FALSE);
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peakProgressBar.set_fraction(0);
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}
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enableVolumeMeter();
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}
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void MinimalStreamWidget::enableVolumeMeter() {
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if (volumeMeterEnabled)
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return;
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volumeMeterEnabled = true;
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peakProgressBar.show();
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}
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@ -0,0 +1,57 @@
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/***
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This file is part of pavucontrol.
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Copyright 2006-2008 Lennart Poettering
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Copyright 2009 Colin Guthrie
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pavucontrol is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 2 of the License, or
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(at your option) any later version.
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pavucontrol is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with pavucontrol. If not, see <http://www.gnu.org/licenses/>.
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***/
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#ifndef minimalstreamwidget_h
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#define minimalstreamwidget_h
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#include <gtkmm.h>
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#include <libglademm.h>
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class MinimalStreamWidget : public Gtk::VBox {
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public:
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MinimalStreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
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Gtk::VBox *channelsVBox;
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Gtk::Label *nameLabel, *boldNameLabel;
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Gtk::ToggleButton *streamToggleButton;
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Gtk::Menu menu;
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Gtk::Image *iconImage;
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Gtk::ProgressBar peakProgressBar;
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double lastPeak;
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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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virtual void prepareMenu(void);
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bool volumeMeterEnabled;
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void enableVolumeMeter();
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void updatePeak(double v);
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Glib::ustring beepDevice;
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protected:
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virtual bool on_button_press_event(GdkEventButton* event);
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};
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#endif
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@ -36,6 +36,7 @@
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#include <pulse/ext-stream-restore.h>
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#include "i18n.h"
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#include "minimalstreamwidget.h"
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#ifndef GLADE_FILE
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#define GLADE_FILE "pavucontrol.glade"
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@ -98,36 +99,6 @@ public:
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virtual void set_sensitive(bool enabled);
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};
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class MinimalStreamWidget : public Gtk::VBox {
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public:
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MinimalStreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
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Gtk::VBox *channelsVBox;
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Gtk::Label *nameLabel, *boldNameLabel;
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Gtk::ToggleButton *streamToggleButton;
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Gtk::Menu menu;
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Gtk::Image *iconImage;
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Gtk::ProgressBar peakProgressBar;
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double lastPeak;
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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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virtual void prepareMenu(void);
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bool volumeMeterEnabled;
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void enableVolumeMeter();
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void updatePeak(double v);
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Glib::ustring beepDevice;
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protected:
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virtual bool on_button_press_event(GdkEventButton* event);
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};
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class StreamWidget : public MinimalStreamWidget {
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public:
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StreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x);
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@ -549,102 +520,6 @@ void CardWidget::onProfileChange() {
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}
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/*** MinimalStreamWidget ***/
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MinimalStreamWidget::MinimalStreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
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Gtk::VBox(cobject),
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peakProgressBar(),
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lastPeak(0),
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updating(false),
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volumeMeterEnabled(false) {
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x->get_widget("channelsVBox", channelsVBox);
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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("streamToggle", streamToggleButton);
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x->get_widget("iconImage", iconImage);
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peakProgressBar.set_size_request(-1, 10);
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channelsVBox->pack_end(peakProgressBar, false, false);
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streamToggleButton->set_active(false);
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streamToggleButton->signal_clicked().connect(sigc::mem_fun(*this, &MinimalStreamWidget::onStreamToggleButton));
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menu.signal_deactivate().connect(sigc::mem_fun(*this, &MinimalStreamWidget::onMenuDeactivated));
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peakProgressBar.hide();
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}
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void MinimalStreamWidget::prepareMenu(void) {
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}
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void MinimalStreamWidget::onMenuDeactivated(void) {
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streamToggleButton->set_active(false);
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}
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void MinimalStreamWidget::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 MinimalStreamWidget::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, &MinimalStreamWidget::popupMenuPosition), 0, gtk_get_current_event_time());
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}
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}
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bool MinimalStreamWidget::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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#define DECAY_STEP .04
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void MinimalStreamWidget::updatePeak(double v) {
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if (lastPeak >= DECAY_STEP)
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if (v < lastPeak - DECAY_STEP)
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v = lastPeak - DECAY_STEP;
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lastPeak = v;
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if (v >= 0) {
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peakProgressBar.set_sensitive(TRUE);
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peakProgressBar.set_fraction(v);
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} else {
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peakProgressBar.set_sensitive(FALSE);
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peakProgressBar.set_fraction(0);
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}
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enableVolumeMeter();
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}
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void MinimalStreamWidget::enableVolumeMeter() {
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if (volumeMeterEnabled)
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return;
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volumeMeterEnabled = true;
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peakProgressBar.show();
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}
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/*** StreamWidget ***/
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StreamWidget::StreamWidget(BaseObjectType* cobject, const Glib::RefPtr<Gnome::Glade::Xml>& x) :
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