COLOR_F_TO_U()

#define COLOR_F_TO_U(v) ((unsigned int) ((v) * 255.9999))

COL_STR_LEN

#define COL_STR_LEN  8

struct GpeColorDialog

struct GpeColorDialog {
};

struct GpeColorDialogClass

struct GpeColorDialogClass {
  GtkDialogClass parent_class;

  /* Padding for future expansion */
  void (*_gtk_reserved1) (void);
  void (*_gtk_reserved2) (void);
};

RGBA32_F_COMPOSE()

#define RGBA32_F_COMPOSE(r,g,b,a) RGBA32_U_COMPOSE (COLOR_F_TO_U (r), COLOR_F_TO_U (g), COLOR_F_TO_U (b), COLOR_F_TO_U (a))

RGBA32_U_COMPOSE()

#define RGBA32_U_COMPOSE(r,g,b,a) ((((r) & 0xff) << 24) | (((g) & 0xff) << 16) | (((b) & 0xff) << 8) | ((a) & 0xff))

gpe_color_dialog_get_color_gdk ()

const GdkColor *    gpe_color_dialog_get_color_gdk      (GpeColorDialog *color_dialog);

Get a pointer to the currently selected and allocated colour GdkColor value. The value must not be altered or freed.

Since 0.111

gpe_color_dialog_get_color_str ()

const gchar *       gpe_color_dialog_get_color_str      (GpeColorDialog *color_dialog);

Get a pointer to the string GRB representation of the currently selected colour. The description has the form rrggbb.

Since 0.111

gpe_color_dialog_new ()

GtkWidget *         gpe_color_dialog_new                (GtkWindow *parent,
                                                         GtkDialogFlags flags,
                                                         const gchar *initcolor);

Creates a small colour selection dialog suitable for use on small screens. When the user clicks a button a "response" signal is emitted with response IDs from GtkResponseType. See GtkDialog for more details.

Since 0.111

gpe_color_dialog_set_color_gdk ()

void                gpe_color_dialog_set_color_gdk      (GpeColorDialog *color_dialog,
                                                         const GdkColor *new_color);

Set the selection dialog to the given colour defined by a GdkColor value.

Since 0.111

gpe_color_dialog_set_color_str ()

void                gpe_color_dialog_set_color_str      (GpeColorDialog *color_dialog,
                                                         const gchar *colordesc);

Set the selection dialog to the given colour defined by a string value. This may be any string description XParseColor is able to interpret. e.g. HTML-like values rrggbb or any definition from rgb.txt.

Since 0.111