|
|
|
Hildon Reference Manual | |
|---|---|---|---|---|
#include <hildon/hildon.h>
HildonVolumebar;
double hildon_volumebar_get_level (HildonVolumebar *self);
void hildon_volumebar_set_level (HildonVolumebar *self,
gdouble level);
gboolean hildon_volumebar_get_mute (HildonVolumebar *self);
void hildon_volumebar_set_mute (HildonVolumebar *self,
gboolean mute);
GtkAdjustment* hildon_volumebar_get_adjustment (HildonVolumebar *self);
void hildon_volumebar_set_range_insensitive_message
(HildonVolumebar *widget,
const gchar *message);
void hildon_volumebar_set_range_insensitive_messagef
(HildonVolumebar *widget,
const gchar *format,
...);
GObject +----GInitiallyUnowned +----GtkObject +----GtkWidget +----GtkContainer +----HildonVolumebar +----HildonHVolumebar +----HildonVVolumebar
"has-mute" gboolean : Read / Write / Construct "level" gdouble : Read / Write "mute" gboolean : Read / Write
HildonVolumebar is a base class for widgets that display a volume bar that allows increasing or decreasing volume within a predefined range, and muting the volume when users click the mute icon.
HildonVolumebar has been deprecated since Hildon 2.2 and should not be used in newly written code. See Migrating Volume Bars section to know how to migrate this deprecated widget.
typedef struct _HildonVolumebar HildonVolumebar;
HildonVolumebar is deprecated and should not be used in newly-written code.
double hildon_volumebar_get_level (HildonVolumebar *self);
hildon_volumebar_get_level is deprecated and should not be used in newly-written code.
Gets the volume level of this HildonVolumebar.
self : |
volume bar to query level on |
| Returns : | volume level or -1 on error |
void hildon_volumebar_set_level (HildonVolumebar *self, gdouble level);
hildon_volumebar_set_level is deprecated and should not be used in newly-written code.
Sets new volume level for this HildonVolumebar.
self : |
volume bar to change level on |
level : |
new level |
gboolean hildon_volumebar_get_mute (HildonVolumebar *self);
hildon_volumebar_get_mute is deprecated and should not be used in newly-written code.
Gets mute status of this HildonVolumebar (ON/OFF).
self : |
volume bar to query mute status |
| Returns : | Mute status as gboolean value. |
void hildon_volumebar_set_mute (HildonVolumebar *self, gboolean mute);
hildon_volumebar_set_mute is deprecated and should not be used in newly-written code.
Sets mute status for this HildonVolumebar.
self : |
volume bar to work on |
mute : |
mute ON/OFF |
GtkAdjustment* hildon_volumebar_get_adjustment (HildonVolumebar *self);
hildon_volumebar_get_adjustment is deprecated and should not be used in newly-written code.
Gets the GtkAdjustment used in volume bar. This can be handy to pass to hildon_appview_set_connected_adjustment which will allow changing the volume with 'increase' / 'decrease' hardware buttons.
self : |
a HildonVolumebar |
| Returns : | a GtkAdjustment used by volume bar. |
void hildon_volumebar_set_range_insensitive_message
(HildonVolumebar *widget,
const gchar *message);
hildon_volumebar_set_range_insensitive_message is deprecated and should not be used in newly-written code. As of hildon 2.2, it is strongly discouraged to use insensitive messages.
Used to asign an insensitive message to the slider of the given volumebar. It simply calls hildon_helper_set_insensitive_message on the slider/range of the volumebar.
widget : |
A GtkWidget to assign the banner to
|
message : |
A message to display to the user |
void hildon_volumebar_set_range_insensitive_messagef
(HildonVolumebar *widget,
const gchar *format,
...);
hildon_volumebar_set_range_insensitive_messagef is deprecated and should not be used in newly-written code. As of hildon 2.2, it is strongly discouraged to use insensitive messages.
A helper printf-like variant of hildon_helper_set_insensitive_message.
widget : |
A GtkWidget to assign the banner to
|
format : |
a printf-like format string |
... : |
arguments for the format string |
"has-mute" property"has-mute" gboolean : Read / Write / Construct
Whether the mute button is visibile.
Default value: TRUE
"level" property"level" gdouble : Read / Write
Current volume level.
Allowed values: [0,100]
Default value: 50
"level-changed" signalvoid user_function (HildonVolumebar *hildonvolumebar, gpointer user_data) : Run Last / Action
hildonvolumebar : |
the object which received the signal. |
user_data : |
user data set when the signal handler was connected. |
"mute-toggled" signalvoid user_function (HildonVolumebar *hildonvolumebar, gpointer user_data) : Run Last / Action
hildonvolumebar : |
the object which received the signal. |
user_data : |
user data set when the signal handler was connected. |