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constraint-editor: Port to async dialog API

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This commit is contained in:
Matthias Clasen 2022-10-28 20:24:53 -04:00
parent ad2552ee43
commit d620197ae1
1 changed files with 42 additions and 55 deletions
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97
demos/constraint-editor/constraint-editor-window.c
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@ -202,43 +202,36 @@ constraint_editor_window_load (ConstraintEditorWindow *self,
}
static void
open_response_cb (GtkNativeDialog *dialog,
int response,
ConstraintEditorWindow *self)
open_response_cb (GObject *source,
GAsyncResult *result,
void *user_data)
{
gtk_native_dialog_hide (dialog);
GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
ConstraintEditorWindow *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));
constraint_editor_window_load (self, file);
g_object_unref (file);
}
gtk_native_dialog_destroy (dialog);
}
static void
open_cb (GtkWidget *button,
ConstraintEditorWindow *self)
{
GtkFileChooserNative *dialog;
GtkFileDialog *dialog;
GFile *cwd;
dialog = gtk_file_chooser_native_new ("Open file",
GTK_WINDOW (self),
GTK_FILE_CHOOSER_ACTION_OPEN,
"_Load",
"_Cancel");
gtk_native_dialog_set_modal (GTK_NATIVE_DIALOG (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 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_native_dialog_show (GTK_NATIVE_DIALOG (dialog));
gtk_file_dialog_open (dialog, GTK_WINDOW (self), NULL, NULL, open_response_cb, self);
g_object_unref (dialog);
}
static void
@ -294,22 +287,23 @@ serialize_model (GListModel *list)
static void
save_response_cb (GtkNativeDialog *dialog,
int response,
ConstraintEditorWindow *self)
save_response_cb (GObject *source,
GAsyncResult *result,
void *user_data)
{
gtk_native_dialog_hide (dialog);
GtkFileDialog *dialog = GTK_FILE_DIALOG (source);
ConstraintEditorWindow *self = user_data;
GFile *file;
if (response == GTK_RESPONSE_ACCEPT)
file = gtk_file_dialog_save_finish (dialog, result, NULL);
if (file)
{
GListModel *model;
GFile *file;
char *text;
GError *error = NULL;
model = constraint_view_get_model (CONSTRAINT_VIEW (self->view));
text = serialize_model (model);
file = gtk_file_chooser_get_file (GTK_FILE_CHOOSER (dialog));
g_file_replace_contents (file, text, strlen (text),
NULL, FALSE,
G_FILE_CREATE_NONE,
@ -318,46 +312,39 @@ save_response_cb (GtkNativeDialog *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_native_dialog_destroy (dialog);
}
static void
save_cb (GtkWidget *button,
ConstraintEditorWindow *self)
{
GtkFileChooserNative *dialog;
GtkFileDialog *dialog;
GFile *cwd;
dialog = gtk_file_chooser_native_new ("Save constraints",
GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
GTK_FILE_CHOOSER_ACTION_SAVE,
"_Save",
"_Cancel");
gtk_native_dialog_set_modal (GTK_NATIVE_DIALOG (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 constraints");
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_native_dialog_show (GTK_NATIVE_DIALOG (dialog));
gtk_file_dialog_save (dialog,
GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
NULL, NULL,
NULL,
save_response_cb, self);
g_object_unref (dialog);
}
static void