void wxTopLevelWindowGTK::GTKHandleRealized()
{
wxNonOwnedWindow::GTKHandleRealized();
GdkWindow* window = gtk_widget_get_window(m_widget);
gdk_window_set_decorations(window, (GdkWMDecoration)m_gdkDecor);
gdk_window_set_functions(window, (GdkWMFunction)m_gdkFunc);
const wxIconBundle& icons = GetIcons();
if (icons.GetIconCount())
SetIcons(icons);
GdkCursor* cursor = g_globalCursor.GetCursor();
if (wxIsBusy() && !gtk_window_get_modal(GTK_WINDOW(m_widget)))
cursor = g_busyCursor.GetCursor();
if (cursor)
gdk_window_set_cursor(window, cursor);
#ifdef __WXGTK3__
if (gtk_window_get_has_resize_grip(GTK_WINDOW(m_widget)))
{
// Grip window can end up obscured, probably due to deferred show.
// Reset grip to ensure it is visible.
gtk_window_set_has_resize_grip(GTK_WINDOW(m_widget), false);
gtk_window_set_has_resize_grip(GTK_WINDOW(m_widget), true);
}
#endif
}
static AtkStateSet*
gail_window_ref_state_set (AtkObject *accessible)
{
AtkStateSet *state_set;
GtkWidget *widget;
GtkWindow *window;
GdkWindowState state;
state_set = ATK_OBJECT_CLASS (gail_window_parent_class)->ref_state_set (accessible);
widget = GTK_ACCESSIBLE (accessible)->widget;
if (widget == NULL)
return state_set;
window = GTK_WINDOW (widget);
if (window->has_focus)
atk_state_set_add_state (state_set, ATK_STATE_ACTIVE);
if (widget->window)
{
state = gdk_window_get_state (widget->window);
if (state & GDK_WINDOW_STATE_ICONIFIED)
atk_state_set_add_state (state_set, ATK_STATE_ICONIFIED);
}
if (gtk_window_get_modal (window))
atk_state_set_add_state (state_set, ATK_STATE_MODAL);
if (gtk_window_get_resizable (window))
atk_state_set_add_state (state_set, ATK_STATE_RESIZABLE);
return state_set;
}
/* Create the dialog and connects its buttons */
static void
ensure_dialog (GtkColorButton *button)
{
GtkWidget *parent, *dialog;
if (button->priv->cs_dialog != NULL)
return;
parent = gtk_widget_get_toplevel (GTK_WIDGET (button));
button->priv->cs_dialog = dialog = gtk_color_chooser_dialog_new (button->priv->title, NULL);
if (gtk_widget_is_toplevel (parent) && GTK_IS_WINDOW (parent))
{
if (GTK_WINDOW (parent) != gtk_window_get_transient_for (GTK_WINDOW (dialog)))
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (parent));
gtk_window_set_modal (GTK_WINDOW (dialog),
gtk_window_get_modal (GTK_WINDOW (parent)));
}
g_signal_connect (dialog, "response",
G_CALLBACK (dialog_response), button);
g_signal_connect (dialog, "destroy",
G_CALLBACK (dialog_destroy), button);
}
JNIEXPORT jboolean JNICALL
Java_org_gnome_gtk_GtkWindow_gtk_1window_1get_1modal
(
JNIEnv* env,
jclass cls,
jlong _self
)
{
gboolean result;
jboolean _result;
GtkWindow* self;
// convert parameter self
self = (GtkWindow*) _self;
// call function
result = gtk_window_get_modal(self);
// cleanup parameter self
// translate return value to JNI type
_result = (jboolean) result;
// and finally
return _result;
}
static void display_credits_dialog(GtkWidget *button, Credits *credits)
{
GtkWidget *dialog, *notebook;
if (credits->dialog != NULL) {
gtk_window_present(GTK_WINDOW(credits->dialog));
return;
}
dialog = gtk_dialog_new_with_buttons(_("Credits"),
GTK_WINDOW(gtk_widget_get_toplevel(button)),
GTK_DIALOG_DESTROY_WITH_PARENT,
# if GTK_CHECK_VERSION(2, 4, 0)
GTK_STOCK_CLOSE, GTK_RESPONSE_CLOSE,
# else
GTK_STOCK_OK, GTK_RESPONSE_CLOSE,
# endif
NULL);
gtk_dialog_set_default_response(GTK_DIALOG(dialog), GTK_RESPONSE_CLOSE);
# if GTK_CHECK_VERSION(2, 4, 0)
gtk_dialog_set_has_separator(GTK_DIALOG(dialog), FALSE);
gtk_container_set_border_width(GTK_CONTAINER(dialog), 5);
gtk_box_set_spacing(GTK_BOX(GTK_DIALOG(dialog)->vbox), 2);
# endif
credits->dialog = dialog;
gtk_window_set_default_size(GTK_WINDOW(dialog), 360, 260);
gtk_window_set_modal(GTK_WINDOW(dialog),
gtk_window_get_modal(GTK_WINDOW(gtk_widget_get_toplevel(button))));
g_signal_connect(G_OBJECT(dialog), "response",
G_CALLBACK(gtk_widget_destroy), dialog);
g_signal_connect(G_OBJECT(dialog), "destroy",
G_CALLBACK(gtk_widget_destroyed), &(credits->dialog));
notebook = gtk_notebook_new();
# if GTK_CHECK_VERSION(2, 4, 0)
gtk_container_set_border_width(GTK_CONTAINER(notebook), 5);
# else
gtk_container_set_border_width(GTK_CONTAINER(notebook), 8);
# endif
gtk_box_pack_start(GTK_BOX(GTK_DIALOG(dialog)->vbox),
notebook, TRUE, TRUE, 0);
if (credits->authors != NULL)
add_credits_page(notebook,
_("Written by"), credits->authors);
if (credits->documenters[0] != NULL)
add_credits_page(notebook,
_("Documented by"), credits->documenters);
if (credits->translator_credits != NULL) {
gchar *translators[2];
translators[0] = credits->translator_credits;
translators[1] = NULL;
add_credits_page(notebook,
_("Translated by"), translators);
}
gtk_widget_show_all(dialog);
}
/* Create the dialog and connects its buttons */
static void
ensure_dialog (GtkSourceStyleSchemeChooserButton *button)
{
GtkSourceStyleSchemeChooserButtonPrivate *priv = GET_PRIV (button);
GtkWidget *parent, *dialog, *scrolled_window;
GtkWidget *content_area;
if (priv->dialog != NULL)
{
return;
}
parent = gtk_widget_get_toplevel (GTK_WIDGET (button));
/* TODO: have a ChooserDialog? */
priv->dialog = dialog = gtk_dialog_new_with_buttons (_("Select a Style"),
GTK_WINDOW (parent),
GTK_DIALOG_DESTROY_WITH_PARENT |
GTK_DIALOG_USE_HEADER_BAR,
_("_Cancel"), GTK_RESPONSE_CANCEL,
_("_Select"), GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
scrolled_window = gtk_scrolled_window_new (NULL, NULL);
gtk_widget_set_size_request (scrolled_window, 325, 450);
gtk_widget_show (scrolled_window);
gtk_widget_set_hexpand (scrolled_window, TRUE);
gtk_widget_set_vexpand (scrolled_window, TRUE);
content_area = gtk_dialog_get_content_area (GTK_DIALOG (dialog));
gtk_container_add (GTK_CONTAINER (content_area), scrolled_window);
priv->chooser = GTK_SOURCE_STYLE_SCHEME_CHOOSER_WIDGET (gtk_source_style_scheme_chooser_widget_new ());
gtk_widget_show (GTK_WIDGET (priv->chooser));
gtk_source_style_scheme_chooser_set_style_scheme (GTK_SOURCE_STYLE_SCHEME_CHOOSER (priv->chooser),
priv->scheme);
gtk_container_add (GTK_CONTAINER (scrolled_window), GTK_WIDGET (priv->chooser));
if (gtk_widget_is_toplevel (parent) && GTK_IS_WINDOW (parent))
{
if (GTK_WINDOW (parent) != gtk_window_get_transient_for (GTK_WINDOW (dialog)))
{
gtk_window_set_transient_for (GTK_WINDOW (dialog), GTK_WINDOW (parent));
}
gtk_window_set_modal (GTK_WINDOW (dialog),
gtk_window_get_modal (GTK_WINDOW (parent)));
}
g_signal_connect (dialog, "response",
G_CALLBACK (dialog_response), button);
g_signal_connect (dialog, "destroy",
G_CALLBACK (dialog_destroy), button);
}
static void
mate_color_button_clicked (GtkButton *button)
{
MateColorButton *color_button = MATE_COLOR_BUTTON (button);
MateColorSelectionDialog *color_dialog;
/* if dialog already exists, make sure it's shown and raised */
if (!color_button->priv->cs_dialog)
{
/* Create the dialog and connects its buttons */
GtkWidget *parent;
parent = gtk_widget_get_toplevel (GTK_WIDGET (color_button));
color_button->priv->cs_dialog = mate_color_selection_dialog_new (color_button->priv->title);
color_dialog = MATE_COLOR_SELECTION_DIALOG (color_button->priv->cs_dialog);
if (gtk_widget_is_toplevel (parent) && GTK_IS_WINDOW (parent))
{
if (GTK_WINDOW (parent) != gtk_window_get_transient_for (GTK_WINDOW (color_dialog)))
gtk_window_set_transient_for (GTK_WINDOW (color_dialog), GTK_WINDOW (parent));
gtk_window_set_modal (GTK_WINDOW (color_dialog),
gtk_window_get_modal (GTK_WINDOW (parent)));
}
g_signal_connect (color_dialog->ok_button, "clicked",
G_CALLBACK (dialog_ok_clicked), color_button);
g_signal_connect (color_dialog->cancel_button, "clicked",
G_CALLBACK (dialog_cancel_clicked), color_button);
g_signal_connect (color_dialog, "destroy",
G_CALLBACK (dialog_destroy), color_button);
}
color_dialog = MATE_COLOR_SELECTION_DIALOG (color_button->priv->cs_dialog);
mate_color_selection_set_has_opacity_control (MATE_COLOR_SELECTION (color_dialog->colorsel),
color_button->priv->use_alpha);
mate_color_selection_set_has_palette (MATE_COLOR_SELECTION (color_dialog->colorsel), TRUE);
mate_color_selection_set_previous_color (MATE_COLOR_SELECTION (color_dialog->colorsel),
&color_button->priv->color);
mate_color_selection_set_previous_alpha (MATE_COLOR_SELECTION (color_dialog->colorsel),
color_button->priv->alpha);
mate_color_selection_set_current_color (MATE_COLOR_SELECTION (color_dialog->colorsel),
&color_button->priv->color);
mate_color_selection_set_current_alpha (MATE_COLOR_SELECTION (color_dialog->colorsel),
color_button->priv->alpha);
gtk_window_present (GTK_WINDOW (color_button->priv->cs_dialog));
}
static gint
gsm_color_button_clicked (GtkWidget * widget, GdkEventButton * event)
{
GSMColorButton *color_button = GSM_COLOR_BUTTON (widget);
GtkColorSelectionDialog *color_dialog;
/* if dialog already exists, make sure it's shown and raised */
if (!color_button->priv->cs_dialog)
{
/* Create the dialog and connects its buttons */
GtkWidget *parent;
parent = gtk_widget_get_toplevel (GTK_WIDGET (color_button));
color_button->priv->cs_dialog =
gtk_color_selection_dialog_new (color_button->priv->title);
color_dialog =
GTK_COLOR_SELECTION_DIALOG (color_button->priv->cs_dialog);
if (gtk_widget_is_toplevel (parent) && GTK_IS_WINDOW (parent))
{
if (GTK_WINDOW (parent) !=
gtk_window_get_transient_for (GTK_WINDOW (color_dialog)))
gtk_window_set_transient_for (GTK_WINDOW (color_dialog),
GTK_WINDOW (parent));
gtk_window_set_modal (GTK_WINDOW (color_dialog),
gtk_window_get_modal (GTK_WINDOW (parent)));
}
g_signal_connect (color_dialog, "response",
G_CALLBACK (dialog_response), color_button);
g_signal_connect (color_dialog, "destroy",
G_CALLBACK (dialog_destroy), color_button);
}
color_dialog = GTK_COLOR_SELECTION_DIALOG (color_button->priv->cs_dialog);
gtk_color_selection_set_previous_color (GTK_COLOR_SELECTION
(gtk_color_selection_dialog_get_color_selection (color_dialog)),
&color_button->priv->color);
gtk_color_selection_set_current_color (GTK_COLOR_SELECTION
(gtk_color_selection_dialog_get_color_selection (color_dialog)),
&color_button->priv->color);
gtk_window_present (GTK_WINDOW (color_button->priv->cs_dialog));
return 0;
}
static void
gtk_font_button_clicked (GtkButton *button)
{
GtkFontSelectionDialog *font_dialog;
GtkFontButton *font_button = GTK_FONT_BUTTON (button);
if (!font_button->priv->font_dialog)
{
GtkWidget *parent;
parent = gtk_widget_get_toplevel (GTK_WIDGET (font_button));
font_button->priv->font_dialog = gtk_font_selection_dialog_new (font_button->priv->title);
font_dialog = GTK_FONT_SELECTION_DIALOG (font_button->priv->font_dialog);
if (GTK_WIDGET_TOPLEVEL (parent) && GTK_IS_WINDOW (parent))
{
if (GTK_WINDOW (parent) != gtk_window_get_transient_for (GTK_WINDOW (font_dialog)))
gtk_window_set_transient_for (GTK_WINDOW (font_dialog), GTK_WINDOW (parent));
gtk_window_set_modal (GTK_WINDOW (font_dialog),
gtk_window_get_modal (GTK_WINDOW (parent)));
}
g_signal_connect (font_dialog->ok_button, "clicked",
G_CALLBACK (dialog_ok_clicked), font_button);
g_signal_connect (font_dialog->cancel_button, "clicked",
G_CALLBACK (dialog_cancel_clicked), font_button);
g_signal_connect (font_dialog, "destroy",
G_CALLBACK (dialog_destroy), font_button);
}
if (!GTK_WIDGET_VISIBLE (font_button->priv->font_dialog))
{
font_dialog = GTK_FONT_SELECTION_DIALOG (font_button->priv->font_dialog);
gtk_font_selection_dialog_set_font_name (font_dialog, font_button->priv->fontname);
}
gtk_window_present (GTK_WINDOW (font_button->priv->font_dialog));
}
/*
* There's a race condition that can freeze the UI if a dialog appears
* between a HildonAppMenu and its parent window, see NB#100468
*/
static gboolean
hildon_app_menu_find_intruder (gpointer data)
{
GtkWidget *widget = GTK_WIDGET (data);
HildonAppMenuPrivate *priv = HILDON_APP_MENU_GET_PRIVATE (widget);
priv->find_intruder_idle_id = 0;
/* If there's a modal window between the menu and its parent window, hide the menu */
if (priv->parent_window) {
gboolean intruder_found = FALSE;
GdkScreen *screen = gtk_widget_get_screen (widget);
GList *stack = gdk_screen_get_window_stack (screen);
GList *parent_pos = g_list_find (stack, GTK_WIDGET (priv->parent_window)->window);
GList *toplevels = gtk_window_list_toplevels ();
GList *i;
for (i = toplevels; i != NULL && !intruder_found; i = i->next) {
if (i->data != widget && i->data != priv->parent_window) {
if (g_list_find (parent_pos, GTK_WIDGET (i->data)->window)) {
/* HildonBanners are not closed automatically when
* a new window appears, so we must close them by
* hand to make the AppMenu work as expected.
* Yes, this is a hack. See NB#111027 */
if (HILDON_IS_BANNER (i->data)) {
gtk_widget_hide (i->data);
} else if (GTK_IS_WINDOW (i->data)) {
intruder_found = gtk_window_get_modal (i->data);
}
}
}
}
g_list_foreach (stack, (GFunc) g_object_unref, NULL);
g_list_free (stack);
g_list_free (toplevels);
if (intruder_found)
gtk_widget_hide (widget);
}
return FALSE;
}
static void ug_selector_filter_show (struct UgSelectorFilter* filter, UgSelectorPage* page)
{
GtkWindow* parent;
gtk_tree_view_set_model (filter->host_view,
GTK_TREE_MODEL (page->filter.host));
gtk_tree_view_set_model (filter->ext_view,
GTK_TREE_MODEL (page->filter.ext));
// disable sensitive of parent window
// enable sensitive in function on_filter_dialog_response()
parent = gtk_window_get_transient_for ((GtkWindow*) filter->dialog);
if (parent)
gtk_widget_set_sensitive ((GtkWidget*) parent, FALSE);
// create filter dialog
if (gtk_window_get_modal (parent))
gtk_dialog_run (filter->dialog);
else
gtk_widget_show ((GtkWidget*) filter->dialog);
}
void description_window_create(DescriptionWindow *dwindow)
{
if (!dwindow->window) {
description_create(dwindow);
gtk_window_set_transient_for(GTK_WINDOW(dwindow->window), GTK_WINDOW(dwindow->parent));
dwindow->parent_modal = gtk_window_get_modal(GTK_WINDOW(dwindow->parent));
#ifndef G_OS_WIN32
gtk_window_set_modal(GTK_WINDOW(dwindow->parent), TRUE);
#else
gtk_window_set_modal(GTK_WINDOW(dwindow->window), TRUE);
#endif
gtk_window_set_destroy_with_parent(GTK_WINDOW(dwindow->window), TRUE);
gtk_widget_show(dwindow->window);
/* in case the description window is closed using the WM's [X] button */
g_signal_connect(G_OBJECT(dwindow->window), "destroy",
G_CALLBACK(gtk_widget_destroyed), &dwindow->window);
} else g_print("windows exist\n");
}
static void on_select_post (GtkEntry* entry, GtkEntryIconPosition icon_pos, GdkEvent* event, UgtkDownloadForm* dform)
{
GtkWidget* chooser;
gchar* path;
gchar* title;
// disable sensitive of parent window
// enable sensitive in function on_file_chooser_response()
if (dform->parent)
gtk_widget_set_sensitive ((GtkWidget*) dform->parent, FALSE);
title = g_strconcat (UGTK_APP_NAME " - ", _("Select Post File"), NULL);
chooser = gtk_file_chooser_dialog_new (title, dform->parent,
GTK_FILE_CHOOSER_ACTION_OPEN,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
g_free (title);
gtk_window_set_transient_for ((GtkWindow*) chooser, dform->parent);
gtk_window_set_destroy_with_parent ((GtkWindow*) chooser, TRUE);
path = (gchar*) gtk_entry_get_text ((GtkEntry*) dform->post_entry);
if (*path) {
path = g_filename_from_utf8 (path, -1, NULL, NULL, NULL);
gtk_file_chooser_select_filename (GTK_FILE_CHOOSER (chooser), path);
g_free (path);
}
g_signal_connect (chooser, "response",
G_CALLBACK (on_select_post_response), dform);
if (gtk_window_get_modal (dform->parent))
gtk_dialog_run ((GtkDialog*) chooser);
else {
gtk_window_set_modal ((GtkWindow*) chooser, FALSE);
gtk_widget_show (chooser);
}
}
static void
other_application_item_activated_cb (GtkAppChooserButton *self)
{
GtkWidget *dialog, *widget;
GtkWindow *toplevel;
toplevel = GTK_WINDOW (gtk_widget_get_toplevel (GTK_WIDGET (self)));
dialog = gtk_app_chooser_dialog_new_for_content_type (toplevel, GTK_DIALOG_DESTROY_WITH_PARENT,
self->priv->content_type);
gtk_window_set_modal (GTK_WINDOW (dialog), gtk_window_get_modal (toplevel));
gtk_app_chooser_dialog_set_heading (GTK_APP_CHOOSER_DIALOG (dialog),
self->priv->heading);
widget = gtk_app_chooser_dialog_get_widget (GTK_APP_CHOOSER_DIALOG (dialog));
g_object_set (widget,
"show-fallback", TRUE,
"show-other", TRUE,
NULL);
gtk_widget_show (dialog);
g_signal_connect (dialog, "response",
G_CALLBACK (other_application_dialog_response_cb), self);
}
bool gMainWindow::isModal() const
{
if (!isTopLevel()) return false;
return gtk_window_get_modal(GTK_WINDOW(border));
}
/* private function of gimp_unit_menu_callback () */
static void
gimp_unit_menu_create_selection (GimpUnitMenu *menu)
{
GtkWidget *parent = gtk_widget_get_toplevel (GTK_WIDGET (menu));
GtkWidget *vbox;
GtkWidget *scrolled_win;
GtkListStore *list;
GtkTreeSelection *sel;
GtkTreeIter iter;
GtkTreePath *path;
GtkDialogFlags flags = GTK_DIALOG_DESTROY_WITH_PARENT;
GimpUnit unit;
gint num_units;
if (gtk_window_get_modal (GTK_WINDOW (parent)))
flags |= GTK_DIALOG_MODAL;
menu->selection = gimp_dialog_new (_("Unit Selection"), "gimp-unit-selection",
parent, flags,
gimp_standard_help_func,
"gimp-unit-dialog",
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
gtk_dialog_set_alternative_button_order (GTK_DIALOG (menu->selection),
GTK_RESPONSE_OK,
GTK_RESPONSE_CANCEL,
-1);
g_object_add_weak_pointer (G_OBJECT (menu->selection),
(gpointer) &menu->selection);
g_signal_connect (menu->selection, "response",
G_CALLBACK (gimp_unit_menu_selection_response),
menu);
g_signal_connect_object (menu, "unmap",
G_CALLBACK (gtk_widget_destroy),
menu->selection, G_CONNECT_SWAPPED);
/* the main vbox */
vbox = gtk_vbox_new (FALSE, 0);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 2);
gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (menu->selection))),
vbox, TRUE, TRUE, 0);
gtk_widget_show (vbox);
/* the selection list */
scrolled_win = gtk_scrolled_window_new (NULL, NULL);
gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_win),
GTK_SHADOW_ETCHED_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_win),
GTK_POLICY_NEVER,
GTK_POLICY_ALWAYS);
gtk_box_pack_start (GTK_BOX (vbox), scrolled_win, TRUE, TRUE, 0);
gtk_widget_show (scrolled_win);
list = gtk_list_store_new (NUM_COLUMNS, G_TYPE_STRING, G_TYPE_STRING,
G_TYPE_INT);
menu->tv = gtk_tree_view_new_with_model (GTK_TREE_MODEL (list));
g_object_unref (list);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (menu->tv),
-1, _("Unit"),
gtk_cell_renderer_text_new (),
"text", UNIT_COLUMN, NULL);
gtk_tree_view_insert_column_with_attributes (GTK_TREE_VIEW (menu->tv),
-1, _("Factor"),
gtk_cell_renderer_text_new (),
"text", FACTOR_COLUMN, NULL);
/* the unit lines */
num_units = gimp_unit_get_number_of_units ();
for (unit = GIMP_UNIT_END; unit < num_units; unit++)
{
gchar *string;
gtk_list_store_append (list, &iter);
string = gimp_unit_format_string (menu->format, unit);
gtk_list_store_set (list, &iter,
UNIT_COLUMN, string,
-1);
g_free (string);
string = gimp_unit_format_string ("(%f)", unit);
gtk_list_store_set (list, &iter,
FACTOR_COLUMN, string,
-1);
g_free (string);
gtk_list_store_set (list, &iter, DATA_COLUMN, unit, -1);
}
gtk_widget_set_size_request (menu->tv, -1, 150);
gtk_container_add (GTK_CONTAINER (scrolled_win), menu->tv);
g_signal_connect (menu->tv, "row-activated",
G_CALLBACK (gimp_unit_menu_selection_row_activated_callback),
menu);
gtk_widget_show (menu->tv);
g_signal_connect (menu->tv, "destroy",
G_CALLBACK (gtk_widget_destroyed),
&menu->tv);
gtk_widget_show (vbox);
gtk_widget_show (menu->selection);
if (menu->unit >= GIMP_UNIT_END)
{
path = gtk_tree_path_new ();
gtk_tree_path_append_index (path, menu->unit - GIMP_UNIT_END);
sel = gtk_tree_view_get_selection (GTK_TREE_VIEW (menu->tv));
gtk_tree_selection_select_path (sel, path);
gtk_tree_view_scroll_to_cell (GTK_TREE_VIEW (menu->tv), path, NULL,
FALSE, 0.0, 0.0);
}
}
static void
gnm_font_button_clicked (GtkButton *button)
{
GtkFontChooser *font_dialog;
GnmFontButton *font_button = GNM_FONT_BUTTON (button);
GnmFontButtonPrivate *priv = font_button->priv;
if (!font_button->priv->font_dialog)
{
GtkWidget *parent;
parent = gtk_widget_get_toplevel (GTK_WIDGET (font_button));
priv->font_dialog = g_object_new (priv->dialog_type, NULL);
font_dialog = GTK_FONT_CHOOSER (font_button->priv->font_dialog);
gtk_font_chooser_set_show_preview_entry (font_dialog, priv->show_preview_entry);
if (priv->preview_text)
{
gtk_font_chooser_set_preview_text (font_dialog, priv->preview_text);
g_free (priv->preview_text);
priv->preview_text = NULL;
}
if (priv->font_filter)
{
gtk_font_chooser_set_filter_func (font_dialog,
priv->font_filter,
priv->font_filter_data,
priv->font_filter_data_destroy);
priv->font_filter = NULL;
priv->font_filter_data = NULL;
priv->font_filter_data_destroy = NULL;
}
if (gtk_widget_is_toplevel (parent) && GTK_IS_WINDOW (parent))
{
if (GTK_WINDOW (parent) != gtk_window_get_transient_for (GTK_WINDOW (font_dialog)))
gtk_window_set_transient_for (GTK_WINDOW (font_dialog), GTK_WINDOW (parent));
gtk_window_set_modal (GTK_WINDOW (font_dialog),
gtk_window_get_modal (GTK_WINDOW (parent)));
}
g_signal_connect (font_dialog, "notify",
G_CALLBACK (gnm_font_button_font_chooser_notify), button);
g_signal_connect (font_dialog, "response",
G_CALLBACK (response_cb), font_button);
g_signal_connect (font_dialog, "destroy",
G_CALLBACK (dialog_destroy), font_button);
}
if (!gtk_widget_get_visible (font_button->priv->font_dialog))
{
font_dialog = GTK_FONT_CHOOSER (font_button->priv->font_dialog);
gtk_font_chooser_set_font_desc (font_dialog, font_button->priv->font_desc);
}
gtk_window_present (GTK_WINDOW (font_button->priv->font_dialog));
}
void
ask_whether_to_trim (GtkWindow *parent_window,
FileData *file,
TrimResponseFunc done_func,
gpointer done_data)
{
AskTrimData *data;
char *display_name;
char *msg;
/* If the user disabled the warning dialog trim the image */
if (! eel_gconf_get_boolean (PREF_MSG_JPEG_MCU_WARNING, TRUE)) {
if (done_func != NULL)
done_func (JPEG_MCU_ACTION_TRIM, done_data);
return;
}
/*
* Image dimensions are not multiples of the jpeg minimal coding unit (mcu).
* Warn about possible image distortions along one or more edges.
*/
data = g_new0 (AskTrimData, 1);
data->done_func = done_func;
data->done_data = done_data;
data->parent_window = parent_window;
data->parent_is_modal = FALSE;
if (parent_window != NULL) {
data->parent_is_modal = gtk_window_get_modal (parent_window);
if (data->parent_is_modal)
gtk_window_set_modal (data->parent_window, FALSE);
}
display_name = basename_for_display (file->path);
msg = g_strdup_printf (_("Problem transforming the image: %s"), display_name);
data->dialog = _gtk_message_dialog_with_checkbutton_new (parent_window,
GTK_DIALOG_MODAL,
GTK_STOCK_DIALOG_WARNING,
msg,
_("This transformation may introduce small image distortions along "
"one or more edges, because the image dimensions are not multiples of 8.\n\nThe distortion "
"is reversible, however. If the resulting image is unacceptable, simply apply the reverse "
"transformation to return to the original image.\n\nYou can also choose to discard (or trim) any "
"untransformable edge pixels. For practical use, this mode gives the best looking results, "
"but the transformation is not strictly lossless anymore."),
PREF_MSG_JPEG_MCU_WARNING,
_("_Do not display this message again"),
_("_Trim"), RESPONSE_TRIM,
GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL,
GTK_STOCK_OK, GTK_RESPONSE_OK,
NULL);
g_free (display_name);
g_free (msg);
g_signal_connect (G_OBJECT (data->dialog), "response",
G_CALLBACK (ask_whether_to_trim_response_cb),
data);
gtk_widget_show (data->dialog);
}
