awn-utils

awn-utils

Functions

Description

Functions

awn_utils_ensure_transparent_bg ()

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.

Parameters

widget

Widget which should have transparent background.

 

awn_utils_make_transparent_bg ()

void
awn_utils_make_transparent_bg (GtkWidget *widget);

Modifies the background pixmap on the widget to be transparent if composited environment is used.

Parameters

widget

Widget which background will be modified.

 

awn_utils_get_offset_modifier_by_path_type ()

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.


awn_utils_gslist_to_gvaluearray ()

GValueArray *
awn_utils_gslist_to_gvaluearray (GSList *list);

Converts a GSList of strings to a GValueArray, suitable for use with a configuration client.

Parameters

list

The GSList of gchar pointers to convert.

 

Returns

A newly allocated GValueArray (the GValue elements and their contents are also newly allocated).


awn_utils_show_menu_images ()

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

Parameters

menu

A GtkMenu.

 

awn_utils_get_gtk_icon_theme_name ()

const gchar *
awn_utils_get_gtk_icon_theme_name (GtkIconTheme *theme);


awn_utils_menu_set_position_widget_relative ()

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

Parameters

menu

a GtkMenu

 

px

address of the gint representing the horizontal position where the menu shall be drawn. This is an output parameter.

 

py

address of the gint representing the vertical position where the menu shall be drawn. This is an output parameter.

 

push_in

This parameter controls how menus placed outside the monitor are handled. This doesn't work well.

 

data

the data supplied by the user in the gtk_menu_popup() data parameter.

 

Types and Values