GtkWidget *
color_area_create (int width,
int height,
GdkPixmap *default_pmap,
GdkBitmap *default_msk,
GdkPixmap *swap_pmap,
GdkBitmap *swap_msk)
{
GtkWidget *event_box;
attributes_set_foreground(persistence_register_color("fg_color", &color_black));
attributes_set_background(persistence_register_color("bg_color", &color_white));
event_box = gtk_event_box_new();
color_area = gtk_drawing_area_new ();
gtk_widget_set_size_request (color_area, width, height);
gtk_widget_set_events (color_area, GDK_EXPOSURE_MASK | GDK_BUTTON_PRESS_MASK);
g_signal_connect (G_OBJECT (color_area), "event",
G_CALLBACK(color_area_events),
NULL);
default_pixmap = default_pmap;
default_mask = default_msk;
swap_pixmap = swap_pmap;
swap_mask = swap_msk;
gtk_widget_show(color_area);
gtk_container_add(GTK_CONTAINER(event_box), color_area);
return event_box;
}
static void
color_selection_ok (GtkWidget *w,
GtkColorSelectionDialog *cs)
{
GtkColorSelection *colorsel;
GdkColor color;
Color col;
colorsel=GTK_COLOR_SELECTION(cs->colorsel);
gtk_color_selection_get_current_color(colorsel,&color);
GDK_COLOR_TO_DIA(color, col);
if (edit_color == FOREGROUND) {
attributes_set_foreground(&col);
} else {
attributes_set_background(&col);
}
color_area_draw ();
/* gtk_color_selection_set_currentcolor(colorsel,&color);*/
gtk_widget_hide(color_select);
color_select_active = 0;
}
/** Swap the current foreground and background colors
*/
void
attributes_swap_fgbg(void)
{
Color temp;
temp = attributes_foreground;
attributes_set_foreground(&attributes_background);
attributes_set_background(&temp);
}
static void
color_selection_cancel (GtkWidget *w,
GtkColorSelectionDialog *cs)
{
if (color_select != NULL)
gtk_widget_hide(color_select);
color_select_active = 0;
attributes_set_foreground(&stored_foreground);
attributes_set_background(&stored_background);
color_area_draw ();
}
/** Set the default foreground and background colors to black and white.
*/
void
attributes_default_fgbg(void)
{
attributes_set_foreground(&color_black);
attributes_set_background(&color_white);
}
