static void volume_control_button_update_value(GtkWidget *widget) {
LinphoneCall *call = (LinphoneCall *)g_object_get_data(G_OBJECT(widget), "call");
VolumeControlType type = (VolumeControlType)g_object_get_data(G_OBJECT(widget), "type");
if(type == VOLUME_CTRL_PLAYBACK) {
gtk_scale_button_set_value(GTK_SCALE_BUTTON(widget), linphone_call_get_speaker_volume_gain(call));
} else if(type == VOLUME_CTRL_RECORD) {
gtk_scale_button_set_value(GTK_SCALE_BUTTON(widget), linphone_call_get_microphone_volume_gain(call));
}
}
static void
toggle_orientation (GtkWidget *button,
GtkWidget *scalebutton)
{
if (gtk_scale_button_get_orientation (GTK_SCALE_BUTTON (scalebutton)) ==
GTK_ORIENTATION_HORIZONTAL)
{
gtk_scale_button_set_orientation (GTK_SCALE_BUTTON (scalebutton),
GTK_ORIENTATION_VERTICAL);
}
else
{
gtk_scale_button_set_orientation (GTK_SCALE_BUTTON (scalebutton),
GTK_ORIENTATION_HORIZONTAL);
}
}
static gboolean
gtk_scale_button_scroll (GtkWidget *widget,
GdkEventScroll *event)
{
GtkScaleButton *button;
GtkScaleButtonPrivate *priv;
GtkAdjustment *adj;
gdouble d;
button = GTK_SCALE_BUTTON (widget);
priv = button->priv;
adj = priv->adjustment;
if (event->type != GDK_SCROLL)
return FALSE;
d = gtk_scale_button_get_value (button);
if (event->direction == GDK_SCROLL_UP)
{
d += adj->step_increment;
if (d > adj->upper)
d = adj->upper;
}
else
{
d -= adj->step_increment;
if (d < adj->lower)
d = adj->lower;
}
gtk_scale_button_set_value (button, d);
return TRUE;
}
static void
gtk_volume_button_set_property (GObject *object,
guint prop_id,
const GValue *value,
GParamSpec *pspec)
{
GtkScaleButton *button = GTK_SCALE_BUTTON (object);
switch (prop_id)
{
case PROP_SYMBOLIC:
if (get_symbolic (button) != g_value_get_boolean (value))
{
if (g_value_get_boolean (value))
gtk_scale_button_set_icons (button, (const char **) icons_symbolic);
else
gtk_scale_button_set_icons (button, (const char **) icons);
g_object_notify_by_pspec (object, pspec);
}
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
void FullscreenVideoControllerGtk::hideHud()
{
if (m_hudTimeoutId) {
g_source_remove(m_hudTimeoutId);
m_hudTimeoutId = 0;
}
if (!m_hudWindow)
return;
// Keep the hud visible if a seek is in progress or if the volume
// popup is visible.
GtkWidget* volumePopup = gtk_scale_button_get_popup(GTK_SCALE_BUTTON(m_volumeButton));
if (m_seekLock || gtk_widget_get_visible(volumePopup)) {
showHud(true);
return;
}
GdkWindow* window = gtk_widget_get_window(m_window);
GRefPtr<GdkCursor> cursor = adoptGRef(gdk_cursor_new(GDK_BLANK_CURSOR));
gdk_window_set_cursor(window, cursor.get());
gtk_widget_hide(m_hudWindow);
if (m_progressBarUpdateId) {
g_source_remove(m_progressBarUpdateId);
m_progressBarUpdateId = 0;
}
}
static void bar_pane_gps_view_state_changed_cb(ChamplainView *view,
GParamSpec *gobject,
gpointer data)
{
PaneGPSData *pgd = data;
ChamplainState status;
gint zoom;
GString *message;
g_object_get(G_OBJECT(view), "zoom-level", &zoom, NULL);
message = g_string_new("");
g_string_printf(message, _("Zoom level %i"), zoom);
g_object_get(G_OBJECT(view), "state", &status, NULL);
if (status == CHAMPLAIN_STATE_LOADING)
{
gtk_label_set_text(GTK_LABEL(pgd->state), _("Loading map"));
}
else
{
gtk_label_set_text(GTK_LABEL(pgd->state), message->str);
}
gtk_widget_set_tooltip_text(GTK_WIDGET(pgd->slider), message->str);
gtk_scale_button_set_value(GTK_SCALE_BUTTON(pgd->slider), (gdouble)zoom);
g_string_free(message, TRUE);
}
static void
gtk_scale_button_accessible_notify_gtk (GObject *obj,
GParamSpec *pspec)
{
GtkScaleButton *scale_button;
GtkScaleButtonAccessible *accessible;
scale_button = GTK_SCALE_BUTTON (obj);
accessible = GTK_SCALE_BUTTON_ACCESSIBLE (gtk_widget_get_accessible (GTK_WIDGET (scale_button)));
if (strcmp (pspec->name, "adjustment") == 0)
{
GtkAdjustment* adjustment;
adjustment = gtk_scale_button_get_adjustment (scale_button);
g_signal_connect (adjustment,
"value-changed",
G_CALLBACK (gtk_scale_button_accessible_value_changed),
accessible);
}
else
{
GTK_WIDGET_ACCESSIBLE_CLASS (gtk_scale_button_accessible_parent_class)->notify_gtk (obj, pspec);
}
}
static gboolean
cb_button_press (GtkWidget *widget,
GdkEventButton *event,
gpointer user_data)
{
GtkScaleButton *button;
GtkScaleButtonPrivate *priv;
GtkAdjustment *adj;
button = GTK_SCALE_BUTTON (user_data);
priv = button->priv;
adj = priv->adjustment;
if (priv->click_id != 0)
g_source_remove (priv->click_id);
if (widget == button->plus_button)
priv->direction = fabs (adj->page_increment);
else
priv->direction = - fabs (adj->page_increment);
priv->click_id = gdk_threads_add_timeout (priv->click_timeout,
cb_button_timeout,
button);
cb_button_timeout (button);
return TRUE;
}
static GObject *
gtk_scale_button_constructor (GType type,
guint n_construct_properties,
GObjectConstructParam *construct_params)
{
GObject *object;
GtkScaleButton *button;
GtkWidget *frame, *box;
GtkScaleButtonPrivate *priv;
object = G_OBJECT_CLASS (gtk_scale_button_parent_class)->constructor (type, n_construct_properties, construct_params);
button = GTK_SCALE_BUTTON (object);
priv = button->priv;
/* frame */
frame = gtk_frame_new (NULL);
gtk_frame_set_shadow_type (GTK_FRAME (frame), GTK_SHADOW_OUT);
gtk_container_add (GTK_CONTAINER (priv->dock), frame);
/* box with scale and +/- buttons */
box = gtk_scale_button_scale_box_new (button);
gtk_container_add (GTK_CONTAINER (frame), box);
/* set button text and size */
priv->size = GTK_ICON_SIZE_SMALL_TOOLBAR;
gtk_scale_button_update_icon (button);
return object;
}
static void
gtk_scale_button_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
GtkScaleButton *button = GTK_SCALE_BUTTON (object);
GtkScaleButtonPrivate *priv = button->priv;
switch (prop_id)
{
case PROP_ORIENTATION:
g_value_set_enum (value, priv->orientation);
break;
case PROP_VALUE:
g_value_set_double (value, gtk_scale_button_get_value (button));
break;
case PROP_SIZE:
g_value_set_enum (value, priv->size);
break;
case PROP_ADJUSTMENT:
g_value_set_object (value, gtk_scale_button_get_adjustment (button));
break;
case PROP_ICONS:
g_value_set_boxed (value, priv->icon_list);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static void
garu_headerbar_init_playback_buttons (GaruHeaderbar *self)
{
GSettings *settings;
GaruApplication *app;
GtkWidget *box, *button, *image;
app = GARU_APPLICATION (g_application_get_default ());
settings = garu_application_get_settings (app);
box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 5);
/* shuffle */
button = garu_utils_new_icon_button ("media-playlist-shuffle-symbolic",
TRUE, FALSE);
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 0);
gtk_widget_show (button);
/* repeat */
button = garu_utils_new_icon_button ("media-playlist-repeat-symbolic",
TRUE, FALSE);
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 0);
gtk_widget_show (button);
/* volume */
button = gtk_volume_button_new ();
gtk_scale_button_set_value (GTK_SCALE_BUTTON (button), 1);
g_settings_bind (settings, "volume", button, "value",
G_SETTINGS_BIND_DEFAULT);
gtk_box_pack_start (GTK_BOX (box), button, FALSE, FALSE, 0);
gtk_widget_show (button);
gtk_header_bar_pack_end (GTK_HEADER_BAR (self), box);
gtk_widget_show (box);
}
void
tuner_set_squelch()
{
gchar buffer[5];
g_snprintf(buffer, sizeof(buffer), "Q%ld", lround(gtk_scale_button_get_value(GTK_SCALE_BUTTON(ui.squelch))));
tuner_write(tuner.thread, buffer);
tuner.last_set_squelch = g_get_real_time() / 1000;
}
static void
update_mastervol(void *opaque, float value)
{
playdeck_t *pd = opaque;
value = (value / 75.0) + 1;
gtk_scale_button_set_value(GTK_SCALE_BUTTON(pd->volume), value);
}
gboolean
headerbarui_volume_changed(gpointer user_data)
{
float volume = deadbeef->volume_get_min_db()-deadbeef->volume_get_db();
g_assert_false((volume>0));
gtk_scale_button_set_value( GTK_SCALE_BUTTON (volbutton), (int)-volume );
return FALSE;
}
void FullscreenVideoControllerGtk::muteChanged()
{
if (!m_volumeButton)
return;
g_signal_handler_block(m_volumeButton, m_volumeUpdateId);
gtk_scale_button_set_value(GTK_SCALE_BUTTON(m_volumeButton), m_player->muted() ? 0 : m_player->volume());
g_signal_handler_unblock(m_volumeButton, m_volumeUpdateId);
}
static gboolean ui_volume_slider_update(gpointer data)
{
gint volume;
if (volume_slider_is_moving || data == NULL)
return TRUE;
aud_drct_get_volume_main(&volume);
if (volume == (gint) gtk_scale_button_get_value(GTK_SCALE_BUTTON(data)))
return TRUE;
g_signal_handler_block(data, volume_change_handler_id);
gtk_scale_button_set_value(GTK_SCALE_BUTTON(data), volume);
g_signal_handler_unblock(data, volume_change_handler_id);
return TRUE;
}
void FullscreenVideoControllerGtk::createHud()
{
m_hudWindow = gtk_window_new(GTK_WINDOW_POPUP);
gtk_window_set_gravity(GTK_WINDOW(m_hudWindow), GDK_GRAVITY_SOUTH_WEST);
gtk_window_set_type_hint(GTK_WINDOW(m_hudWindow), GDK_WINDOW_TYPE_HINT_NORMAL);
m_hudMotionNotifySignalId = g_signal_connect(m_hudWindow, "motion-notify-event", G_CALLBACK(onFullscreenGtkMotionNotifyEvent), this);
#ifdef GTK_API_VERSION_2
GtkWidget* hbox = gtk_hbox_new(FALSE, 4);
#else
GtkWidget* hbox = gtk_box_new(GTK_ORIENTATION_HORIZONTAL, 4);
#endif
gtk_container_add(GTK_CONTAINER(m_hudWindow), hbox);
m_playPauseAction = gtk_action_new("play", _("Play / Pause"), _("Play or pause the media"), PAUSE_ICON_NAME);
m_playActionActivateSignalId = g_signal_connect(m_playPauseAction, "activate", G_CALLBACK(togglePlayPauseActivated), this);
GtkWidget* item = gtk_action_create_tool_item(m_playPauseAction);
gtk_box_pack_start(GTK_BOX(hbox), item, FALSE, TRUE, 0);
GtkWidget* label = gtk_label_new(_("Time:"));
gtk_box_pack_start(GTK_BOX(hbox), label, FALSE, TRUE, 0);
GtkAdjustment* adjustment = GTK_ADJUSTMENT(gtk_adjustment_new(0.0, 0.0, 100.0, 0.1, 1.0, 1.0));
#ifdef GTK_API_VERSION_2
m_timeHScale = gtk_hscale_new(adjustment);
#else
m_timeHScale = gtk_scale_new(GTK_ORIENTATION_HORIZONTAL, adjustment);
#endif
gtk_scale_set_draw_value(GTK_SCALE(m_timeHScale), FALSE);
gtk_range_set_show_fill_level(GTK_RANGE(m_timeHScale), TRUE);
m_timeScaleButtonPressedSignalId = g_signal_connect(m_timeHScale, "button-press-event", G_CALLBACK(timeScaleButtonPressed), this);
m_timeScaleButtonReleasedSignalId = g_signal_connect(m_timeHScale, "button-release-event", G_CALLBACK(timeScaleButtonReleased), this);
m_hscaleUpdateId = g_signal_connect(m_timeHScale, "value-changed", G_CALLBACK(timeScaleValueChanged), this);
gtk_box_pack_start(GTK_BOX(hbox), m_timeHScale, TRUE, TRUE, 0);
m_timeLabel = gtk_label_new("");
gtk_box_pack_start(GTK_BOX(hbox), m_timeLabel, FALSE, TRUE, 0);
// Volume button.
m_volumeButton = gtk_volume_button_new();
gtk_box_pack_start(GTK_BOX(hbox), m_volumeButton, FALSE, TRUE, 0);
gtk_scale_button_set_value(GTK_SCALE_BUTTON(m_volumeButton), m_player->volume());
m_volumeUpdateId = g_signal_connect(m_volumeButton, "value-changed", G_CALLBACK(volumeValueChanged), this);
m_exitFullscreenAction = gtk_action_new("exit", _("Exit Fullscreen"), _("Exit from fullscreen mode"), EXIT_FULLSCREEN_ICON_NAME);
m_exitFullcreenActionActivateSignalId = g_signal_connect(m_exitFullscreenAction, "activate", G_CALLBACK(exitFullscreenActivated), this);
g_object_set(m_exitFullscreenAction, "icon-name", EXIT_FULLSCREEN_ICON_NAME, NULL);
item = gtk_action_create_tool_item(m_exitFullscreenAction);
gtk_box_pack_start(GTK_BOX(hbox), item, FALSE, TRUE, 0);
m_progressBarUpdateId = g_timeout_add(PROGRESS_BAR_UPDATE_INTERVAL, reinterpret_cast<GSourceFunc>(progressBarUpdateCallback), this);
playStateChanged();
}
void
tuner_set_volume()
{
gchar buffer[5];
conf.volume = lround(gtk_scale_button_get_value(GTK_SCALE_BUTTON(ui.volume)));
g_snprintf(buffer, sizeof(buffer), "Y%d", conf.volume);
tuner_write(tuner.thread, buffer);
tuner.last_set_volume = g_get_real_time() / 1000;
}
static void
autoquality_toggled(GtkToggleButton *button, CurrentCallView *self)
{
g_return_if_fail(IS_CURRENT_CALL_VIEW(self));
CurrentCallViewPrivate *priv = CURRENT_CALL_VIEW_GET_PRIVATE(self);
gboolean auto_quality_on = gtk_toggle_button_get_active(button);
auto scale = gtk_scale_button_get_scale(GTK_SCALE_BUTTON(priv->scalebutton_quality));
auto plus_button = gtk_scale_button_get_plus_button(GTK_SCALE_BUTTON(priv->scalebutton_quality));
auto minus_button = gtk_scale_button_get_minus_button(GTK_SCALE_BUTTON(priv->scalebutton_quality));
gtk_widget_set_sensitive(GTK_WIDGET(scale), !auto_quality_on);
gtk_widget_set_sensitive(plus_button, !auto_quality_on);
gtk_widget_set_sensitive(minus_button, !auto_quality_on);
double desired_quality = gtk_scale_button_get_value(GTK_SCALE_BUTTON(priv->scalebutton_quality));
if (priv->call)
set_quality(priv->call, auto_quality_on, desired_quality);
}
static void
gail_scale_button_get_current_value (AtkValue *obj,
GValue *value)
{
GtkScaleButton *gtk_scale_button;
g_return_if_fail (GAIL_IS_SCALE_BUTTON (obj));
gtk_scale_button = GTK_SCALE_BUTTON (GTK_ACCESSIBLE (obj)->widget);
g_value_set_double (g_value_init (value, G_TYPE_DOUBLE),
gtk_scale_button_get_value (gtk_scale_button));
}
static gboolean
quality_button_released(G_GNUC_UNUSED GtkWidget *widget, G_GNUC_UNUSED GdkEvent *event, CurrentCallView *self)
{
g_return_val_if_fail(IS_CURRENT_CALL_VIEW(self), FALSE);
CurrentCallViewPrivate *priv = CURRENT_CALL_VIEW_GET_PRIVATE(self);
priv->quality_scale_pressed = FALSE;
/* now make sure the quality gets updated */
quality_changed(GTK_SCALE_BUTTON(priv->scalebutton_quality), 0, self);
return GDK_EVENT_PROPAGATE;
}
static gboolean
cb_dock_button_press (GtkWidget *widget,
GdkEventButton *event,
gpointer user_data)
{
GtkScaleButton *button = GTK_SCALE_BUTTON (user_data);
if (event->type == GDK_BUTTON_PRESS)
{
gtk_scale_button_release_grab (button, event);
return TRUE;
}
return FALSE;
}
static gboolean
gtk_scale_button_accessible_set_current_value (AtkValue *obj,
const GValue *value)
{
GtkWidget *widget;
GtkAdjustment *adjustment;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
adjustment = gtk_scale_button_get_adjustment (GTK_SCALE_BUTTON (widget));
if (adjustment == NULL)
return FALSE;
gtk_adjustment_set_value (adjustment, g_value_get_double (value));
return TRUE;
}
static void
gtk_scale_button_accessible_get_minimum_increment (AtkValue *obj,
GValue *value)
{
GtkWidget *widget;
GtkAdjustment *adjustment;
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (obj));
adjustment = gtk_scale_button_get_adjustment (GTK_SCALE_BUTTON (widget));
if (adjustment == NULL)
return;
memset (value, 0, sizeof (GValue));
g_value_init (value, G_TYPE_DOUBLE);
g_value_set_double (value, gtk_adjustment_get_minimum_increment (adjustment));
}
static void
gtk_volume_button_get_property (GObject *object,
guint prop_id,
GValue *value,
GParamSpec *pspec)
{
switch (prop_id)
{
case PROP_SYMBOLIC:
g_value_set_boolean (value, get_symbolic (GTK_SCALE_BUTTON (object)));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static gboolean
cb_query_tooltip (GtkWidget *button,
gint x,
gint y,
gboolean keyboard_mode,
GtkTooltip *tooltip,
gpointer user_data)
{
GtkScaleButton *scale_button = GTK_SCALE_BUTTON (button);
GtkAdjustment *adjustment;
gdouble val;
char *str;
AtkImage *image;
image = ATK_IMAGE (gtk_widget_get_accessible (button));
adjustment = gtk_scale_button_get_adjustment (scale_button);
val = gtk_scale_button_get_value (scale_button);
if (val < (gtk_adjustment_get_lower (adjustment) + EPSILON))
{
str = g_strdup (_("Muted"));
}
else if (val >= (gtk_adjustment_get_upper (adjustment) - EPSILON))
{
str = g_strdup (_("Full Volume"));
}
else
{
int percent;
percent = (int) (100. * val / (gtk_adjustment_get_upper (adjustment) - gtk_adjustment_get_lower (adjustment)) + .5);
/* Translators: this is the percentage of the current volume,
* as used in the tooltip, eg. "49 %".
* Translate the "%d" to "%Id" if you want to use localised digits,
* or otherwise translate the "%d" to "%d".
*/
str = g_strdup_printf (C_("volume percentage", "%d %%"), percent);
}
gtk_tooltip_set_text (tooltip, str);
atk_image_set_image_description (image, str);
g_free (str);
return TRUE;
}
static void
player_av_set_volume (Player *self, gdouble vol)
{
PlayerAVPrivate *priv = PLAYER_AV (self)->priv;
if (priv->volume != vol) {
if (vol > 1.0) vol = 1.0;
if (vol < 0.0) vol = 0.0;
priv->volume = vol;
gtk_scale_button_set_value (GTK_SCALE_BUTTON (priv->fs_vol), priv->volume);
// g_signal_emit (self, signal_volume, 0, vol);
_player_emit_volume_changed (PLAYER (self), priv->volume);
}
}
static void
gtk_scale_button_accessible_initialize (AtkObject *obj,
gpointer data)
{
GtkAdjustment *adjustment;
ATK_OBJECT_CLASS (gtk_scale_button_accessible_parent_class)->initialize (obj, data);
adjustment = gtk_scale_button_get_adjustment (GTK_SCALE_BUTTON (data));
if (adjustment)
g_signal_connect (adjustment,
"value-changed",
G_CALLBACK (gtk_scale_button_accessible_value_changed),
obj);
obj->role = ATK_ROLE_SLIDER;
}
static void
gail_scale_button_get_minimum_increment (AtkValue *obj,
GValue *value)
{
GtkWidget *gtk_widget;
GtkAdjustment *adj;
g_return_if_fail (GAIL_IS_SCALE_BUTTON (obj));
gtk_widget = GTK_ACCESSIBLE (obj)->widget;
if (gtk_widget == NULL)
return;
adj = gtk_scale_button_get_adjustment (GTK_SCALE_BUTTON (gtk_widget));
if (adj != NULL)
g_value_set_double (g_value_init (value, G_TYPE_DOUBLE),
adj->step_increment);
}
static gboolean
cb_button_release (GtkWidget *widget,
GdkEventButton *event,
gpointer user_data)
{
GtkScaleButton *button;
GtkScaleButtonPrivate *priv;
button = GTK_SCALE_BUTTON (user_data);
priv = button->priv;
if (priv->click_id != 0)
{
g_source_remove (priv->click_id);
priv->click_id = 0;
}
return TRUE;
}
