static void
gimp_display_shell_padding_notify_handler (GObject *config,
GParamSpec *param_spec,
GimpDisplayShell *shell)
{
GimpDisplayConfig *display_config;
GimpImageWindow *window;
gboolean fullscreen;
GimpCanvasPaddingMode padding_mode;
GimpRGB padding_color;
display_config = shell->display->config;
window = gimp_display_shell_get_window (shell);
if (window)
fullscreen = gimp_image_window_get_fullscreen (window);
else
fullscreen = FALSE;
/* if the user did not set the padding mode for this display explicitly */
if (! shell->fullscreen_options->padding_mode_set)
{
padding_mode = display_config->default_fullscreen_view->padding_mode;
padding_color = display_config->default_fullscreen_view->padding_color;
if (fullscreen)
{
gimp_display_shell_set_padding (shell, padding_mode, &padding_color);
}
else
{
shell->fullscreen_options->padding_mode = padding_mode;
shell->fullscreen_options->padding_color = padding_color;
}
}
/* if the user did not set the padding mode for this display explicitly */
if (! shell->options->padding_mode_set)
{
padding_mode = display_config->default_view->padding_mode;
padding_color = display_config->default_view->padding_color;
if (fullscreen)
{
shell->options->padding_mode = padding_mode;
shell->options->padding_color = padding_color;
}
else
{
gimp_display_shell_set_padding (shell, padding_mode, &padding_color);
}
}
}
static void
gimp_display_shell_padding_notify_handler (GObject *config,
GParamSpec *param_spec,
GimpDisplayShell *shell)
{
GimpDisplayConfig *display_config;
gboolean fullscreen;
GimpCanvasPaddingMode padding_mode;
GimpRGB padding_color;
display_config = GIMP_DISPLAY_CONFIG (shell->display->image->gimp->config);
fullscreen = gimp_display_shell_get_fullscreen (shell);
/* if the user did not set the padding mode for this display explicitely */
if (! shell->fullscreen_options->padding_mode_set)
{
padding_mode = display_config->default_fullscreen_view->padding_mode;
padding_color = display_config->default_fullscreen_view->padding_color;
if (fullscreen)
{
gimp_display_shell_set_padding (shell, padding_mode, &padding_color);
}
else
{
shell->fullscreen_options->padding_mode = padding_mode;
shell->fullscreen_options->padding_color = padding_color;
}
}
/* if the user did not set the padding mode for this display explicitely */
if (! shell->options->padding_mode_set)
{
padding_mode = display_config->default_view->padding_mode;
padding_color = display_config->default_view->padding_color;
if (fullscreen)
{
shell->options->padding_mode = padding_mode;
shell->options->padding_color = padding_color;
}
else
{
gimp_display_shell_set_padding (shell, padding_mode, &padding_color);
}
}
}
static void
gimp_display_shell_check_notify_handler (GObject *config,
GParamSpec *param_spec,
GimpDisplayShell *shell)
{
GimpCanvasPaddingMode padding_mode;
GimpRGB padding_color;
if (shell->checkerboard)
{
cairo_pattern_destroy (shell->checkerboard);
shell->checkerboard = NULL;
}
gimp_display_shell_get_padding (shell, &padding_mode, &padding_color);
switch (padding_mode)
{
case GIMP_CANVAS_PADDING_MODE_LIGHT_CHECK:
case GIMP_CANVAS_PADDING_MODE_DARK_CHECK:
gimp_display_shell_set_padding (shell, padding_mode, &padding_color);
break;
default:
break;
}
gimp_display_shell_expose_full (shell);
}
void
gimp_display_shell_canvas_realize (GtkWidget *canvas,
GimpDisplayShell *shell)
{
GimpCanvasPaddingMode padding_mode;
GimpRGB padding_color;
GtkAllocation allocation;
gtk_widget_grab_focus (canvas);
gimp_display_shell_get_padding (shell, &padding_mode, &padding_color);
gimp_display_shell_set_padding (shell, padding_mode, &padding_color);
gtk_widget_get_allocation (canvas, &allocation);
gimp_display_shell_title_update (shell);
shell->disp_width = allocation.width;
shell->disp_height = allocation.height;
/* set up the scrollbar observers */
g_signal_connect (shell->hsbdata, "value-changed",
G_CALLBACK (gimp_display_shell_hadjustment_changed),
shell);
g_signal_connect (shell->vsbdata, "value-changed",
G_CALLBACK (gimp_display_shell_vadjustment_changed),
shell);
g_signal_connect (shell->hsb, "change-value",
G_CALLBACK (gimp_display_shell_hscrollbar_change_value),
shell);
g_signal_connect (shell->vsb, "change-value",
G_CALLBACK (gimp_display_shell_vscrollbar_change_value),
shell);
/* allow shrinking */
gtk_widget_set_size_request (GTK_WIDGET (shell), 0, 0);
shell->xfer = gimp_display_xfer_realize (GTK_WIDGET(shell));
}
static void
view_padding_color_dialog_update (GimpColorDialog *dialog,
const GimpRGB *color,
GimpColorDialogState state,
GimpDisplayShell *shell)
{
GimpImageWindow *window;
GimpDisplayOptions *options;
gboolean fullscreen;
window = gimp_display_shell_get_window (shell);
if (window)
fullscreen = gimp_image_window_get_fullscreen (window);
else
fullscreen = FALSE;
if (fullscreen)
options = shell->fullscreen_options;
else
options = shell->options;
switch (state)
{
case GIMP_COLOR_DIALOG_OK:
options->padding_mode_set = TRUE;
gimp_display_shell_set_padding (shell, GIMP_CANVAS_PADDING_MODE_CUSTOM,
color);
/* fallthru */
case GIMP_COLOR_DIALOG_CANCEL:
g_object_set_data (G_OBJECT (shell), "padding-color-dialog", NULL);
break;
default:
break;
}
}
void
view_padding_color_cmd_callback (GtkAction *action,
gint value,
gpointer data)
{
GimpDisplay *display;
GimpImageWindow *window;
GimpDisplayShell *shell;
GimpDisplayOptions *options;
gboolean fullscreen;
return_if_no_display (display, data);
shell = gimp_display_get_shell (display);
window = gimp_display_shell_get_window (shell);
if (window)
fullscreen = gimp_image_window_get_fullscreen (window);
else
fullscreen = FALSE;
if (fullscreen)
options = shell->fullscreen_options;
else
options = shell->options;
switch ((GimpCanvasPaddingMode) value)
{
case GIMP_CANVAS_PADDING_MODE_DEFAULT:
case GIMP_CANVAS_PADDING_MODE_LIGHT_CHECK:
case GIMP_CANVAS_PADDING_MODE_DARK_CHECK:
g_object_set_data (G_OBJECT (shell), "padding-color-dialog", NULL);
options->padding_mode_set = TRUE;
gimp_display_shell_set_padding (shell, (GimpCanvasPaddingMode) value,
&options->padding_color);
break;
case GIMP_CANVAS_PADDING_MODE_CUSTOM:
{
GtkWidget *color_dialog;
color_dialog = g_object_get_data (G_OBJECT (shell),
"padding-color-dialog");
if (! color_dialog)
{
GimpImage *image = gimp_display_get_image (display);
GimpDisplayShell *shell = gimp_display_get_shell (display);
color_dialog =
gimp_color_dialog_new (GIMP_VIEWABLE (image),
action_data_get_context (data),
_("Set Canvas Padding Color"),
GTK_STOCK_SELECT_COLOR,
_("Set Custom Canvas Padding Color"),
GTK_WIDGET (shell),
NULL, NULL,
&options->padding_color,
FALSE, FALSE);
g_signal_connect (color_dialog, "update",
G_CALLBACK (view_padding_color_dialog_update),
shell);
g_object_set_data_full (G_OBJECT (shell), "padding-color-dialog",
color_dialog,
(GDestroyNotify) gtk_widget_destroy);
}
gtk_window_present (GTK_WINDOW (color_dialog));
}
break;
case GIMP_CANVAS_PADDING_MODE_RESET:
g_object_set_data (G_OBJECT (shell), "padding-color-dialog", NULL);
{
GimpDisplayOptions *default_options;
options->padding_mode_set = FALSE;
if (fullscreen)
default_options = display->config->default_fullscreen_view;
else
default_options = display->config->default_view;
gimp_display_shell_set_padding (shell,
default_options->padding_mode,
&default_options->padding_color);
}
break;
}
}
