mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-24 20:51:10 +00:00
node-editor: Port to async dialog API
This commit is contained in:
Matthias Clasen
parent
d620197ae1
commit
e7de4c1f99
@ -548,45 +548,36 @@ node_editor_window_load (NodeEditorWindow *self,
|
||||
}
|
||||
|
||||
static void
|
||||
open_response_cb (GtkWidget *dialog,
|
||||
int response,
|
||||
NodeEditorWindow *self)
|
||||
open_response_cb (GObject *source,
|
||||
GAsyncResult *result,
|
||||
void *user_data)
|
||||
{
|
||||
gtk_widget_hide (dialog);
|
||||
GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
|
||||
NodeEditorWindow *self = user_data;
|
||||
GFile *file;
|
||||
|
||||
if (response == GTK_RESPONSE_ACCEPT)
|
||||
file = gtk_file_dialog_open_finish (dialog, result, NULL);
|
||||
if (file)
|
||||
{
|
||||
GFile *file;
|
||||
|
||||
file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
|
||||
node_editor_window_load (self, file);
|
||||
g_object_unref (file);
|
||||
}
|
||||
|
||||
gtk_window_destroy (GTK_WINDOW (dialog));
|
||||
}
|
||||
|
||||
static void
|
||||
show_open_filechooser (NodeEditorWindow *self)
|
||||
{
|
||||
GtkWidget *dialog;
|
||||
GtkFileDialog *dialog;
|
||||
GFile *cwd;
|
||||
|
||||
dialog = gtk_file_chooser_dialog_new ("Open node file",
|
||||
GTK_WINDOW (self),
|
||||
GTK_FILE_CHOOSER_ACTION_OPEN,
|
||||
"_Cancel", GTK_RESPONSE_CANCEL,
|
||||
"_Load", GTK_RESPONSE_ACCEPT,
|
||||
NULL);
|
||||
|
||||
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
|
||||
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
|
||||
|
||||
GFile *cwd = g_file_new_for_path (".");
|
||||
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), cwd, NULL);
|
||||
dialog = gtk_file_dialog_new ();
|
||||
gtk_file_dialog_set_title (dialog, "Open node file");
|
||||
cwd = g_file_new_for_path (".");
|
||||
gtk_file_dialog_set_current_folder (dialog, cwd);
|
||||
g_object_unref (cwd);
|
||||
|
||||
g_signal_connect (dialog, "response", G_CALLBACK (open_response_cb), self);
|
||||
gtk_widget_show (dialog);
|
||||
gtk_file_dialog_open (dialog, GTK_WINDOW (self),
|
||||
NULL, NULL, open_response_cb, self);
|
||||
g_object_unref (dialog);
|
||||
}
|
||||
|
||||
static void
|
||||
@ -597,21 +588,22 @@ open_cb (GtkWidget *button,
|
||||
}
|
||||
|
||||
static void
|
||||
save_response_cb (GtkWidget *dialog,
|
||||
int response,
|
||||
NodeEditorWindow *self)
|
||||
save_response_cb (GObject *source,
|
||||
GAsyncResult *result,
|
||||
void *user_data)
|
||||
{
|
||||
gtk_widget_hide (dialog);
|
||||
GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
|
||||
NodeEditorWindow *self = user_data;
|
||||
GFile *file;
|
||||
|
||||
if (response == GTK_RESPONSE_ACCEPT)
|
||||
file = gtk_file_dialog_save_finish (dialog, result, NULL);
|
||||
if (file)
|
||||
{
|
||||
GFile *file;
|
||||
char *text;
|
||||
GError *error = NULL;
|
||||
|
||||
text = get_current_text (self->text_buffer);
|
||||
|
||||
file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
|
||||
g_file_replace_contents (file, text, strlen (text),
|
||||
NULL, FALSE,
|
||||
G_FILE_CREATE_NONE,
|
||||
@ -620,49 +612,40 @@ save_response_cb (GtkWidget *dialog,
|
||||
&error);
|
||||
if (error != NULL)
|
||||
{
|
||||
GtkWidget *message_dialog;
|
||||
GtkAlertDialog *alert;
|
||||
|
||||
message_dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (self))),
|
||||
GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
|
||||
GTK_MESSAGE_INFO,
|
||||
GTK_BUTTONS_OK,
|
||||
"Saving failed");
|
||||
gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (message_dialog),
|
||||
"%s", error->message);
|
||||
g_signal_connect (message_dialog, "response", G_CALLBACK (gtk_window_destroy), NULL);
|
||||
gtk_widget_show (message_dialog);
|
||||
alert = gtk_alert_dialog_new ("Saving failed");
|
||||
gtk_alert_dialog_set_detail (alert, error->message);
|
||||
gtk_alert_dialog_show (alert,
|
||||
GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (self))));
|
||||
g_object_unref (alert);
|
||||
g_error_free (error);
|
||||
}
|
||||
|
||||
g_free (text);
|
||||
g_object_unref (file);
|
||||
}
|
||||
|
||||
gtk_window_destroy (GTK_WINDOW (dialog));
|
||||
}
|
||||
|
||||
static void
|
||||
save_cb (GtkWidget *button,
|
||||
NodeEditorWindow *self)
|
||||
{
|
||||
GtkWidget *dialog;
|
||||
GtkFileDialog *dialog;
|
||||
GFile *cwd;
|
||||
|
||||
dialog = gtk_file_chooser_dialog_new ("Save node",
|
||||
GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
|
||||
GTK_FILE_CHOOSER_ACTION_SAVE,
|
||||
"_Cancel", GTK_RESPONSE_CANCEL,
|
||||
"_Save", GTK_RESPONSE_ACCEPT,
|
||||
NULL);
|
||||
|
||||
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
|
||||
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
|
||||
|
||||
GFile *cwd = g_file_new_for_path (".");
|
||||
gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (dialog), cwd, NULL);
|
||||
dialog = gtk_file_dialog_new ();
|
||||
gtk_file_dialog_set_title (dialog, "Save node");
|
||||
cwd = g_file_new_for_path (".");
|
||||
gtk_file_dialog_set_current_folder (dialog, cwd);
|
||||
g_object_unref (cwd);
|
||||
|
||||
g_signal_connect (dialog, "response", G_CALLBACK (save_response_cb), self);
|
||||
gtk_widget_show (dialog);
|
||||
gtk_file_dialog_save (dialog,
|
||||
GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
|
||||
NULL,
|
||||
"demo.node",
|
||||
NULL,
|
||||
save_response_cb, self);
|
||||
g_object_unref (dialog);
|
||||
}
|
||||
|
||||
static GdkTexture *
|
||||
@ -724,34 +707,29 @@ create_cairo_texture (NodeEditorWindow *self)
|
||||
}
|
||||
|
||||
static void
|
||||
export_image_response_cb (GtkWidget *dialog,
|
||||
int response,
|
||||
GdkTexture *texture)
|
||||
export_image_response_cb (GObject *source,
|
||||
GAsyncResult *result,
|
||||
void *user_data)
|
||||
{
|
||||
gtk_widget_hide (dialog);
|
||||
GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
|
||||
GdkTexture *texture = user_data;
|
||||
GFile *file;
|
||||
|
||||
if (response == GTK_RESPONSE_ACCEPT)
|
||||
file = gtk_file_dialog_save_finish (dialog, result, NULL);
|
||||
if (file)
|
||||
{
|
||||
GFile *file;
|
||||
|
||||
file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
|
||||
if (!gdk_texture_save_to_png (texture, g_file_peek_path (file)))
|
||||
{
|
||||
GtkWidget *message_dialog;
|
||||
GtkAlertDialog *alert;
|
||||
|
||||
message_dialog = gtk_message_dialog_new (GTK_WINDOW (gtk_window_get_transient_for (GTK_WINDOW (dialog))),
|
||||
GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
|
||||
GTK_MESSAGE_INFO,
|
||||
GTK_BUTTONS_OK,
|
||||
"Exporting to image failed");
|
||||
g_signal_connect (message_dialog, "response", G_CALLBACK (gtk_window_destroy), NULL);
|
||||
gtk_widget_show (message_dialog);
|
||||
alert = gtk_alert_dialog_new ("Exporting to image failed");
|
||||
gtk_alert_dialog_show (alert, GTK_WINDOW (gtk_window_get_transient_for (GTK_WINDOW (dialog))));
|
||||
g_object_unref (alert);
|
||||
}
|
||||
|
||||
g_object_unref (file);
|
||||
}
|
||||
|
||||
gtk_window_destroy (GTK_WINDOW (dialog));
|
||||
g_object_unref (texture);
|
||||
}
|
||||
|
||||
@ -760,25 +738,24 @@ export_image_cb (GtkWidget *button,
|
||||
NodeEditorWindow *self)
|
||||
{
|
||||
GdkTexture *texture;
|
||||
GtkWidget *dialog;
|
||||
GtkFileDialog *dialog;
|
||||
|
||||
texture = create_texture (self);
|
||||
if (texture == NULL)
|
||||
return;
|
||||
|
||||
dialog = gtk_file_chooser_dialog_new ("",
|
||||
GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
|
||||
GTK_FILE_CHOOSER_ACTION_SAVE,
|
||||
"_Cancel", GTK_RESPONSE_CANCEL,
|
||||
"_Save", GTK_RESPONSE_ACCEPT,
|
||||
NULL);
|
||||
|
||||
gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_ACCEPT);
|
||||
gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
|
||||
g_signal_connect (dialog, "response", G_CALLBACK (export_image_response_cb), texture);
|
||||
gtk_widget_show (dialog);
|
||||
dialog = gtk_file_dialog_new ();
|
||||
gtk_file_dialog_set_title (dialog, "");
|
||||
gtk_file_dialog_save (dialog,
|
||||
GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
|
||||
NULL,
|
||||
"example.png",
|
||||
NULL,
|
||||
export_image_response_cb, texture);
|
||||
g_object_unref (dialog);
|
||||
}
|
||||
|
||||
|
||||
static void
|
||||
clip_image_cb (GtkWidget *button,
|
||||
NodeEditorWindow *self)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user