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libawn Reference Manual | ![]() |
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Top | Description |
void awn_utils_ensure_transparent_bg (GtkWidget *widget
); void awn_utils_make_transparent_bg (GtkWidget *widget
); gfloat awn_utils_get_offset_modifier_by_path_type (AwnPathType path_type
,GtkPositionType position
,gint offset
,gfloat offset_modifier
,gint pos_x
,gint pos_y
,gint width
,gint height
); GValueArray * awn_utils_gslist_to_gvaluearray (GSList *list
); void awn_utils_show_menu_images (GtkMenu *menu
); const gchar * awn_utils_get_gtk_icon_theme_name (GtkIconTheme *theme
); void awn_utils_menu_set_position_widget_relative (GtkMenu *menu
,gint *px
,gint *py
,gboolean *push_in
,gpointer data
);
void awn_utils_ensure_transparent_bg (GtkWidget *widget
);
Ensures that the widget has transparent background all the time by connecting to the GtkWidget::realize and GtkWidget::style-set signals.
|
Widget which should have transparent background. |
void awn_utils_make_transparent_bg (GtkWidget *widget
);
Modifies the background pixmap on the widget to be transparent if composited environment is used.
|
Widget which background will be modified. |
gfloat awn_utils_get_offset_modifier_by_path_type (AwnPathType path_type
,GtkPositionType position
,gint offset
,gfloat offset_modifier
,gint pos_x
,gint pos_y
,gint width
,gint height
);
Computes modifier for offset value based on current path_type and position of a widget on the panel.
Returns : |
Offset modifier, offset value should be multiplied by this modifier. |
GValueArray * awn_utils_gslist_to_gvaluearray (GSList *list
);
Converts a GSList of strings to a GValueArray, suitable for use with a configuration client.
|
The GSList of gchar pointers to convert. |
Returns : |
A newly allocated GValueArray (the GValue elements and their contents are also newly allocated). |
void awn_utils_show_menu_images (GtkMenu *menu
);
Set all instances GtkImageMenuItem in the GtkMenu are set to visible. A null op for GTK+ < 2.16.0
|
A GtkMenu. |
const gchar * awn_utils_get_gtk_icon_theme_name (GtkIconTheme *theme
);
void awn_utils_menu_set_position_widget_relative (GtkMenu *menu
,gint *px
,gint *py
,gboolean *push_in
,gpointer data
);
This function (*GtkMenuPositionFunc) is used when calling gtk_menu_popup()
which controls the positioning of the menu when it is displayed.
We use this custom positioning to popup menu relative to an icon/applet.
See for example "awn_icon_popup_gtk_menu" into awn-icon.c
|
a GtkMenu |
|
address of the gint representing the horizontal position where the menu shall be drawn. This is an output parameter. |
|
address of the gint representing the vertical position where the menu shall be drawn. This is an output parameter. |
|
This parameter controls how menus placed outside the monitor are handled. This doesn't work well. |
|
the data supplied by the user in the gtk_menu_popup() data parameter. |