PrevUpHomeGNOME UI Library Reference ManualNext

GnomeFontPicker

Name

GnomeFontPicker -- 

Synopsis


#include <libgnomeui/libgnomeui.h>


enum        GnomeFontPickerMode;
struct      GnomeFontPickerPrivate;
struct      GnomeFontPicker;
GtkWidget*  gnome_font_picker_new           (void);
void        gnome_font_picker_set_title     (GnomeFontPicker *gfp,
                                             const gchar *title);
const gchar* gnome_font_picker_get_title    (GnomeFontPicker *gfp);
GnomeFontPickerMode gnome_font_picker_get_mode
                                            (GnomeFontPicker *gfp);
void        gnome_font_picker_set_mode      (GnomeFontPicker *gfp,
                                             GnomeFontPickerMode mode);
void        gnome_font_picker_fi_set_use_font_in_label
                                            (GnomeFontPicker *gfp,
                                             gboolean use_font_in_label,
                                             gint size);
void        gnome_font_picker_fi_set_show_size
                                            (GnomeFontPicker *gfp,
                                             gboolean show_size);
void        gnome_font_picker_uw_set_widget (GnomeFontPicker *gfp,
                                             GtkWidget *widget);
GtkWidget*  gnome_font_picker_uw_get_widget (GnomeFontPicker *gfp);
const gchar* gnome_font_picker_get_font_name
                                            (GnomeFontPicker *gfp);
GdkFont*    gnome_font_picker_get_font      (GnomeFontPicker *gfp);
gboolean    gnome_font_picker_set_font_name (GnomeFontPicker *gfp,
                                             const gchar *fontname);
const gchar* gnome_font_picker_get_preview_text
                                            (GnomeFontPicker *gfp);
void        gnome_font_picker_set_preview_text
                                            (GnomeFontPicker *gfp,
                                             const gchar *text);

Object Hierarchy


  GObject
   +----GtkObject
         +----GtkWidget
               +----GtkContainer
                     +----GtkBin
                           +----GtkButton
                                 +----GnomeFontPicker

Implemented Interfaces

GnomeFontPicker implements AtkImplementorIface.

Properties


  "font"                 gpointer             : Read
  "font-name"            gchararray           : Read / Write
  "label-font-size"      gint                 : Read / Write
  "mode"                 GnomeFontPickerMode  : Read / Write
  "preview-text"         gchararray           : Read / Write
  "show-size"            gboolean             : Read / Write
  "title"                gchararray           : Read / Write
  "use-font-in-label"    gboolean             : Read / Write

Signal Prototypes


"font-set"  void        user_function      (GnomeFontPicker *fontpicker,
                                            gchar *arg1,
                                            gpointer user_data);

Description

Details

enum GnomeFontPickerMode

typedef enum {
    GNOME_FONT_PICKER_MODE_PIXMAP,
    GNOME_FONT_PICKER_MODE_FONT_INFO,
    GNOME_FONT_PICKER_MODE_USER_WIDGET,
    GNOME_FONT_PICKER_MODE_UNKNOWN
} GnomeFontPickerMode;

struct GnomeFontPickerPrivate

struct GnomeFontPickerPrivate;

struct GnomeFontPicker

struct GnomeFontPicker;

gnome_font_picker_new ()

GtkWidget*  gnome_font_picker_new           (void);

Create new font picker widget.

Returns :

Pointer to new font picker widget.

gnome_font_picker_set_title ()

void        gnome_font_picker_set_title     (GnomeFontPicker *gfp,
                                             const gchar *title);

Sets the title for the font selection dialog. If title is NULL, then the default is used.

gfp :

Pointer to GNOME font picker widget.

title :

String containing font selection dialog title.

gnome_font_picker_get_title ()

const gchar* gnome_font_picker_get_title    (GnomeFontPicker *gfp);

Retrieve name of the font selection dialog title

gfp :

Pointer to GNOME font picker widget.

Returns :

Pointer to an internal copy of the title string

gnome_font_picker_get_mode ()

GnomeFontPickerMode gnome_font_picker_get_mode
                                            (GnomeFontPicker *gfp);

Returns current font picker button mode (or what to show). Possible values include GNOME_FONT_PICKER_MODE_PIXMAP, GNOME_FONT_PICKER_MODE_FONT_INFO, and GNOME_FONT_PICKER_MODE_USER_WIDGET.

gfp :

Pointer to GNOME font picker widget.

Returns :

Button mode currently set in font picker widget, or GNOME_FONT_PICKER_MODE_UNKNOWN on error.

gnome_font_picker_set_mode ()

void        gnome_font_picker_set_mode      (GnomeFontPicker *gfp,
                                             GnomeFontPickerMode mode);

Set value of subsequent font picker button mode (or what to show).

gfp :

Pointer to GNOME font picker widget.

mode :

Value of subsequent font picker button mode (or what to show)

gnome_font_picker_fi_set_use_font_in_label ()

void        gnome_font_picker_fi_set_use_font_in_label
                                            (GnomeFontPicker *gfp,
                                             gboolean use_font_in_label,
                                             gint size);

If use_font_in_label is TRUE, font name will be written using font chosen by user and using size passed to this function. This only applies if current button mode is GNOME_FONT_PICKER_MODE_FONT_INFO.

gfp :

Pointer to GNOME font picker widget.

use_font_in_label :

If TRUE, font name will be written using font chosen.

size :

Display font using this point size.

gnome_font_picker_fi_set_show_size ()

void        gnome_font_picker_fi_set_show_size
                                            (GnomeFontPicker *gfp,
                                             gboolean show_size);

If show_size is TRUE, font size will be displayed along with font chosen by user. This only applies if current button mode is GNOME_FONT_PICKER_MODE_FONT_INFO.

gfp :

Pointer to GNOME font picker widget.

show_size :

TRUE if font size should be displayed in dialog.

gnome_font_picker_uw_set_widget ()

void        gnome_font_picker_uw_set_widget (GnomeFontPicker *gfp,
                                             GtkWidget *widget);

Set the user-supplied widget as the inside of the font picker. This only applies with GNOME_FONT_PICKER_MODE_USER_WIDGET.

gfp :

Pointer to GNOME font picker widget.

widget :

User widget to display for inside of font picker.

gnome_font_picker_uw_get_widget ()

GtkWidget*  gnome_font_picker_uw_get_widget (GnomeFontPicker *gfp);

Get the user-supplied widget inside of the font picker. This only applies with GNOME_FONT_PICKER_MODE_USER_WIDGET.

gfp :

Pointer to GNOME font picker widget.

Returns :

a GtkWidget, or NULL if not in GNOME_FONT_PICKER_MODE_USER_WIDGET mode

gnome_font_picker_get_font_name ()

const gchar* gnome_font_picker_get_font_name
                                            (GnomeFontPicker *gfp);

Retrieve name of font from font selection dialog.

gfp :

Pointer to GNOME font picker widget.

Returns :

Pointer to an internal copy of the font name.

gnome_font_picker_get_font ()

GdkFont*    gnome_font_picker_get_font      (GnomeFontPicker *gfp);

Retrieve font info from font selection dialog.

gfp :

Pointer to GNOME font picker widget.

Returns :

Return value of gtk_font_selection_dialog_get_font, or NULL if font dialog is not being displayed. The value is not a copy but an internal value and should not be modified.

gnome_font_picker_set_font_name ()

gboolean    gnome_font_picker_set_font_name (GnomeFontPicker *gfp,
                                             const gchar *fontname);

Set or update currently-displayed font in font picker dialog.

gfp :

Pointer to GNOME font picker widget.

fontname :

Name of font to display in font selection dialog

Returns :

Return value of gtk_font_selection_dialog_set_font_name if the font selection dialog exists, otherwise FALSE.

gnome_font_picker_get_preview_text ()

const gchar* gnome_font_picker_get_preview_text
                                            (GnomeFontPicker *gfp);

Retrieve preview text from font selection dialog if available.

gfp :

Pointer to GNOME font picker widget.

Returns :

Reference to internal copy of preview text string, or NULL if no font dialog is being displayed.

gnome_font_picker_set_preview_text ()

void        gnome_font_picker_set_preview_text
                                            (GnomeFontPicker *gfp,
                                             const gchar *text);

Set preview text in font picker, and in font selection dialog if one is being displayed.

gfp :

Pointer to GNOME font picker widget.

text :

New preview text

Properties

"font" (gpointer : Read)

"font-name" (gchararray : Read / Write)

"label-font-size" (gint : Read / Write)

"mode" (GnomeFontPickerMode : Read / Write)

"preview-text" (gchararray : Read / Write)

"show-size" (gboolean : Read / Write)

"title" (gchararray : Read / Write)

"use-font-in-label" (gboolean : Read / Write)

Signals

The "font-set" signal

void        user_function                  (GnomeFontPicker *fontpicker,
                                            gchar *arg1,
                                            gpointer user_data);

fontpicker :

the object which received the signal.

arg1 :

user_data :

user data set when the signal handler was connected.

<<< GnomeFileEntryGnomeHRef >>>