static gboolean
color_to_alpha_dialog (GimpDrawable *drawable)
{
GtkWidget *dialog;
GtkWidget *main_vbox;
GtkWidget *preview;
GtkWidget *hbox;
GtkWidget *button;
GtkWidget *label;
gboolean run;
gimp_ui_init (PLUG_IN_BINARY, TRUE);
dialog = gimp_dialog_new (_("Color to Alpha"), PLUG_IN_BINARY,
NULL, 0,
gimp_standard_help_func, PLUG_IN_PROC,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (dialog),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
gimp_window_set_transient (GTK_WINDOW (dialog));
main_vbox = gtk_vbox_new (FALSE, 12);
gtk_container_set_border_width (GTK_CONTAINER (main_vbox), 12);
gtk_container_add (GTK_CONTAINER (GTK_DIALOG (dialog)->vbox), main_vbox);
gtk_widget_show (main_vbox);
preview = gimp_drawable_preview_new (drawable, NULL);
gtk_box_pack_start_defaults (GTK_BOX (main_vbox), preview);
gtk_widget_show (preview);
g_signal_connect (preview, "invalidated",
G_CALLBACK (color_to_alpha_preview),
drawable);
hbox = gtk_hbox_new (FALSE, 6);
gtk_box_pack_start (GTK_BOX (main_vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
label = gtk_label_new (_("From:"));
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
button = gimp_color_button_new (_("Color to Alpha Color Picker"),
PRV_WIDTH, PRV_HEIGHT,
&pvals.color,
GIMP_COLOR_AREA_FLAT);
gimp_color_button_set_update (GIMP_COLOR_BUTTON (button), TRUE);
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
gtk_widget_show (button);
g_signal_connect (button, "color-changed",
G_CALLBACK (gimp_color_button_get_color),
&pvals.color);
g_signal_connect_swapped (button, "color-changed",
G_CALLBACK (gimp_preview_invalidate),
preview);
label = gtk_label_new (_("to alpha"));
gtk_box_pack_start (GTK_BOX (hbox), label, FALSE, FALSE, 0);
gtk_widget_show (label);
gtk_widget_show (dialog);
run = (gimp_dialog_run (GIMP_DIALOG (dialog)) == GTK_RESPONSE_OK);
gtk_widget_destroy (dialog);
return run;
}
static void
gimp_colorize_tool_dialog (GimpImageMapTool *image_map_tool)
{
GimpColorizeTool *col_tool = GIMP_COLORIZE_TOOL (image_map_tool);
GtkWidget *main_vbox;
GtkWidget *frame;
GtkWidget *vbox;
GtkWidget *scale;
GtkWidget *hbox;
GtkWidget *button;
main_vbox = gimp_image_map_tool_dialog_get_vbox (image_map_tool);
frame = gimp_frame_new (_("Select Color"));
gtk_box_pack_start (GTK_BOX (main_vbox), frame, FALSE, FALSE, 0);
gtk_widget_show (frame);
vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 4);
gtk_container_add (GTK_CONTAINER (frame), vbox);
gtk_widget_show (vbox);
/* Create the hue scale widget */
scale = gimp_prop_spin_scale_new (image_map_tool->config, "hue",
_("_Hue"), 1.0 / 230.0, 15.0 / 360.0, 0);
gimp_prop_widget_set_factor (scale, 360.0, 1);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
gtk_widget_show (scale);
/* Create the saturation scale widget */
scale = gimp_prop_spin_scale_new (image_map_tool->config, "saturation",
_("_Saturation"), 0.01, 0.1, 0);
gimp_prop_widget_set_factor (scale, 100.0, 1);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
gtk_widget_show (scale);
/* Create the lightness scale widget */
scale = gimp_prop_spin_scale_new (image_map_tool->config, "lightness",
_("_Lightness"), 0.01, 0.1, 0);
gimp_prop_widget_set_factor (scale, 100.0, 1);
gtk_box_pack_start (GTK_BOX (vbox), scale, FALSE, FALSE, 0);
gtk_widget_show (scale);
/* Create the color button */
hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 4);
gtk_box_pack_start (GTK_BOX (vbox), hbox, FALSE, FALSE, 0);
gtk_widget_show (hbox);
button = gimp_prop_color_button_new (image_map_tool->config, "color",
_("Colorize Color"),
128, 24,
GIMP_COLOR_AREA_FLAT);
gimp_color_button_set_update (GIMP_COLOR_BUTTON (button), TRUE);
gimp_color_panel_set_context (GIMP_COLOR_PANEL (button),
GIMP_CONTEXT (GIMP_TOOL_GET_OPTIONS (col_tool)));
gtk_box_pack_start (GTK_BOX (hbox), button, TRUE, TRUE, 0);
gtk_widget_show (button);
button = gimp_image_map_tool_add_color_picker (image_map_tool,
"colorize",
GIMP_STOCK_COLOR_PICKER_GRAY,
_("Pick color from image"));
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
gtk_widget_show (button);
}
