GTK+ Reference Manual |
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SettingsSettings — Sharing settings between applications |
#include <gtk/gtk.h> GtkSettings; GtkSettingsValue; GtkSettings* gtk_settings_get_default (void); GtkSettings* gtk_settings_get_for_screen (GdkScreen *screen); void gtk_settings_install_property (GParamSpec *pspec); void gtk_settings_install_property_parser (GParamSpec *pspec, GtkRcPropertyParser parser); gboolean gtk_rc_property_parse_color (const GParamSpec *pspec, const GString *gstring, GValue *property_value); gboolean gtk_rc_property_parse_enum (const GParamSpec *pspec, const GString *gstring, GValue *property_value); gboolean gtk_rc_property_parse_flags (const GParamSpec *pspec, const GString *gstring, GValue *property_value); gboolean gtk_rc_property_parse_requisition (const GParamSpec *pspec, const GString *gstring, GValue *property_value); gboolean gtk_rc_property_parse_border (const GParamSpec *pspec, const GString *gstring, GValue *property_value); void gtk_settings_set_property_value (GtkSettings *settings, const gchar *name, const GtkSettingsValue *svalue); void gtk_settings_set_string_property (GtkSettings *settings, const gchar *name, const gchar *v_string, const gchar *origin); void gtk_settings_set_long_property (GtkSettings *settings, const gchar *name, glong v_long, const gchar *origin); void gtk_settings_set_double_property (GtkSettings *settings, const gchar *name, gdouble v_double, const gchar *origin);
"gtk-alternative-button-order" gboolean : Read / Write "gtk-button-images" gboolean : Read / Write "gtk-can-change-accels" gboolean : Read / Write "gtk-color-palette" gchararray : Read / Write "gtk-cursor-blink" gboolean : Read / Write "gtk-cursor-blink-time" gint : Read / Write "gtk-dnd-drag-threshold" gint : Read / Write "gtk-double-click-distance" gint : Read / Write "gtk-double-click-time" gint : Read / Write "gtk-entry-select-on-focus" gboolean : Read / Write "gtk-font-name" gchararray : Read / Write "gtk-icon-sizes" gchararray : Read / Write "gtk-icon-theme-name" gchararray : Read / Write "gtk-key-theme-name" gchararray : Read / Write "gtk-menu-bar-accel" gchararray : Read / Write "gtk-menu-bar-popup-delay" gint : Read / Write "gtk-menu-images" gboolean : Read / Write "gtk-menu-popdown-delay" gint : Read / Write "gtk-menu-popup-delay" gint : Read / Write "gtk-modules" gchararray : Read / Write "gtk-split-cursor" gboolean : Read / Write "gtk-theme-name" gchararray : Read / Write "gtk-toolbar-icon-size" GtkIconSize : Read / Write "gtk-toolbar-style" GtkToolbarStyle : Read / Write "gtk-xft-antialias" gint : Read / Write "gtk-xft-dpi" gint : Read / Write "gtk-xft-hinting" gint : Read / Write "gtk-xft-hintstyle" gchararray : Read / Write "gtk-xft-rgba" gchararray : Read / Write
typedef struct { /* origin should be something like "filename:linenumber" for rc files, * or e.g. "XProperty" for other sources */ gchar *origin; /* valid types are LONG, DOUBLE and STRING corresponding to the token parsed, * or a GSTRING holding an unparsed statement */ GValue value; } GtkSettingsValue;
GtkSettings* gtk_settings_get_default (void);
Gets the GtkSettings object for the default GDK screen, creating it if necessary. See gtk_settings_get_for_screen().
Returns : | a GtkSettings object. If there is no default screen, then returns NULL. |
GtkSettings* gtk_settings_get_for_screen (GdkScreen *screen);
Gets the GtkSettings object for screen, creating it if necessary.
screen : | a GdkScreen. |
Returns : | a GtkSettings object. |
Since 2.2
void gtk_settings_install_property_parser (GParamSpec *pspec, GtkRcPropertyParser parser);
pspec : | |
parser : |
gboolean gtk_rc_property_parse_color (const GParamSpec *pspec, const GString *gstring, GValue *property_value);
A GtkRcPropertyParser for use with gtk_settings_install_property_parser() or gtk_widget_class_install_style_property_parser() which parses a color given either by its name or in the form { red, green, blue } where red, green and blue are integers between 0 and 65535 or floating-point numbers between 0 and 1.
pspec : | a GParamSpec |
gstring : | the GString to be parsed |
property_value : | a GValue which must hold GdkColor values. |
Returns : | TRUE if gstring could be parsed and property_value has been set to the resulting GdkColor. |
gboolean gtk_rc_property_parse_enum (const GParamSpec *pspec, const GString *gstring, GValue *property_value);
A GtkRcPropertyParser for use with gtk_settings_install_property_parser() or gtk_widget_class_install_style_property_parser() which parses a single enumeration value.
The enumeration value can be specified by its name, its nickname or its numeric value. For consistency with flags parsing, the value may be surrounded by parentheses.
pspec : | a GParamSpec |
gstring : | the GString to be parsed |
property_value : | a GValue which must hold enum values. |
Returns : | TRUE if gstring could be parsed and property_value has been set to the resulting GEnumValue. |
gboolean gtk_rc_property_parse_flags (const GParamSpec *pspec, const GString *gstring, GValue *property_value);
A GtkRcPropertyParser for use with gtk_settings_install_property_parser() or gtk_widget_class_install_style_property_parser() which parses flags.
Flags can be specified by their name, their nickname or numerically. Multiple flags can be specified in the form "( flag1 | flag2 | ... )".
pspec : | a GParamSpec |
gstring : | the GString to be parsed |
property_value : | a GValue which must hold flags values. |
Returns : | TRUE if gstring could be parsed and property_value has been set to the resulting flags value. |
gboolean gtk_rc_property_parse_requisition (const GParamSpec *pspec, const GString *gstring, GValue *property_value);
A GtkRcPropertyParser for use with gtk_settings_install_property_parser() or gtk_widget_class_install_style_property_parser() which parses a requisition in the form "{ width, height }" for integers width and height.
pspec : | a GParamSpec |
gstring : | the GString to be parsed |
property_value : | a GValue which must hold boxed values. |
Returns : | TRUE if gstring could be parsed and property_value has been set to the resulting GtkRequisition. |
gboolean gtk_rc_property_parse_border (const GParamSpec *pspec, const GString *gstring, GValue *property_value);
A GtkRcPropertyParser for use with gtk_settings_install_property_parser() or gtk_widget_class_install_style_property_parser() which parses borders in the form "{ left, right, top, bottom }" for integers left, right, top and bottom.
pspec : | a GParamSpec |
gstring : | the GString to be parsed |
property_value : | a GValue which must hold boxed values. |
Returns : | TRUE if gstring could be parsed and property_value has been set to the resulting GtkBorder. |
void gtk_settings_set_property_value (GtkSettings *settings, const gchar *name, const GtkSettingsValue *svalue);
settings : | |
name : | |
svalue : |
void gtk_settings_set_string_property (GtkSettings *settings, const gchar *name, const gchar *v_string, const gchar *origin);
settings : | |
name : | |
v_string : | |
origin : |
void gtk_settings_set_long_property (GtkSettings *settings, const gchar *name, glong v_long, const gchar *origin);
settings : | |
name : | |
v_long : | |
origin : |
void gtk_settings_set_double_property (GtkSettings *settings, const gchar *name, gdouble v_double, const gchar *origin);
settings : | |
name : | |
v_double : | |
origin : |
"gtk-alternative-button-order" gboolean : Read / Write
Whether buttons in dialogs should use the alternative button order.
Default value: FALSE
"gtk-button-images" gboolean : Read / Write
Whether stock icons should be shown in buttons.
Default value: TRUE
"gtk-can-change-accels" gboolean : Read / Write
Whether menu accelerators can be changed by pressing a key over the menu item.
Default value: FALSE
"gtk-color-palette" gchararray : Read / Write
Palette to use in the color selector.
Default value: "black:white:gray50:red:purple:blue:light blue:green:yellow:orange:lavender:brown:goldenrod4:dodger blue:pink:light green:gray10:gray30:gray75:gray90"
"gtk-cursor-blink" gboolean : Read / Write
Whether the cursor should blink.
Default value: TRUE
"gtk-cursor-blink-time" gint : Read / Write
Length of the cursor blink cycle, in milleseconds.
Allowed values: >= 100
Default value: 1200
"gtk-dnd-drag-threshold" gint : Read / Write
Number of pixels the cursor can move before dragging.
Allowed values: >= 1
Default value: 8
"gtk-double-click-distance" gint : Read / Write
Maximum distance allowed between two clicks for them to be considered a double click (in pixels).
Allowed values: >= 0
Default value: 5
"gtk-double-click-time" gint : Read / Write
Maximum time allowed between two clicks for them to be considered a double click (in milliseconds).
Allowed values: >= 0
Default value: 250
"gtk-entry-select-on-focus" gboolean : Read / Write
Whether to select the contents of an entry when it is focused.
Default value: TRUE
"gtk-font-name" gchararray : Read / Write
Name of default font to use.
Default value: "Sans 10"
"gtk-icon-sizes" gchararray : Read / Write
List of icon sizes (gtk-menu=16,16;gtk-button=20,20...
Default value: NULL
"gtk-icon-theme-name" gchararray : Read / Write
Name of icon theme to use.
Default value: "hicolor"
"gtk-key-theme-name" gchararray : Read / Write
Name of key theme RC file to load.
Default value: NULL
"gtk-menu-bar-accel" gchararray : Read / Write
Keybinding to activate the menu bar.
Default value: "F10"
"gtk-menu-bar-popup-delay" gint : Read / Write
Delay before the submenus of a menu bar appear.
Allowed values: >= 0
Default value: 0
"gtk-menu-images" gboolean : Read / Write
Whether images should be shown in menus.
Default value: TRUE
"gtk-menu-popdown-delay" gint : Read / Write
The time before hiding a submenu when the pointer is moving towards the submenu.
Allowed values: >= 0
Default value: 1000
"gtk-menu-popup-delay" gint : Read / Write
Minimum time the pointer must stay over a menu item before the submenu appear.
Allowed values: >= 0
Default value: 225
"gtk-modules" gchararray : Read / Write
List of currently active GTK modules.
Default value: NULL
"gtk-split-cursor" gboolean : Read / Write
Whether two cursors should be displayed for mixed left-to-right and right-to-left text.
Default value: TRUE
"gtk-theme-name" gchararray : Read / Write
Name of theme RC file to load.
Default value: "Default"
"gtk-toolbar-icon-size" GtkIconSize : Read / Write
Size of icons in default toolbars.
Default value: GTK_ICON_SIZE_LARGE_TOOLBAR
"gtk-toolbar-style" GtkToolbarStyle : Read / Write
Whether default toolbars have text only, text and icons, icons only, etc.
Default value: GTK_TOOLBAR_BOTH
"gtk-xft-antialias" gint : Read / Write
Whether to antialias Xft fonts; 0=no, 1=yes, -1=default.
Allowed values: [-1,1]
Default value: -1
"gtk-xft-dpi" gint : Read / Write
Resolution for Xft, in 1024 * dots/inch. -1 to use default value.
Allowed values: [-1,1048576]
Default value: -1
"gtk-xft-hinting" gint : Read / Write
Whether to hint Xft fonts; 0=no, 1=yes, -1=default.
Allowed values: [-1,1]
Default value: -1
"gtk-xft-hintstyle" gchararray : Read / Write
What degree of hinting to use; none, slight, medium, or full.
Default value: NULL
"gtk-xft-rgba" gchararray : Read / Write
Type of subpixel antialiasing; none, rgb, bgr, vrgb, vbgr.
Default value: NULL
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