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node-editor: Be a bit better about saving

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When we have a file, suggest it for saving.
This has the side benefit of giving us a test case
for gtk_file_dialog_set_initial_file.
This commit is contained in:
Matthias Clasen 2023-05-05 13:58:34 -04:00
parent 68a2ca7e85
commit 1fba59f1d1
1 changed files with 30 additions and 10 deletions
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40
demos/node-editor/node-editor-window.c
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@ -64,6 +64,7 @@ struct _NodeEditorWindow
GListStore *renderers;
GskRenderNode *node;
GFile *file;
GFileMonitor *file_monitor;
GArray *errors;
@ -544,12 +545,14 @@ node_editor_window_load (NodeEditorWindow *self,
{
GError *error = NULL;
g_clear_object (&self->file);
g_clear_object (&self->file_monitor);
if (!load_file_contents (self, file))
return FALSE;
self->file_monitor = g_file_monitor_file (file, G_FILE_MONITOR_NONE, NULL, &error);
self->file = g_object_ref (file);
self->file_monitor = g_file_monitor_file (self->file, G_FILE_MONITOR_NONE, NULL, &error);
if (error)
{
@ -586,13 +589,21 @@ static void
show_open_filechooser (NodeEditorWindow *self)
{
GtkFileDialog *dialog;
GFile *cwd;
dialog = gtk_file_dialog_new ();
gtk_file_dialog_set_title (dialog, "Open node file");
cwd = g_file_new_for_path (".");
gtk_file_dialog_set_initial_folder (dialog, cwd);
g_object_unref (cwd);
if (self->file)
{
gtk_file_dialog_set_initial_file (dialog, self->file);
}
else
{
GFile *cwd;
cwd = g_file_new_for_path (".");
gtk_file_dialog_set_initial_folder (dialog, cwd);
g_object_unref (cwd);
}
gtk_file_dialog_open (dialog, GTK_WINDOW (self),
NULL, open_response_cb, self);
g_object_unref (dialog);
@ -650,14 +661,21 @@ save_cb (GtkWidget *button,
NodeEditorWindow *self)
{
GtkFileDialog *dialog;
GFile *cwd;
dialog = gtk_file_dialog_new ();
gtk_file_dialog_set_title (dialog, "Save node");
cwd = g_file_new_for_path (".");
gtk_file_dialog_set_initial_folder (dialog, cwd);
gtk_file_dialog_set_initial_name (dialog, "demo.node");
g_object_unref (cwd);
if (self->file)
{
gtk_file_dialog_set_initial_file (dialog, self->file);
}
else
{
GFile *cwd = g_file_new_for_path (".");
gtk_file_dialog_set_initial_folder (dialog, cwd);
gtk_file_dialog_set_initial_name (dialog, "demo.node");
g_object_unref (cwd);
}
gtk_file_dialog_save (dialog,
GTK_WINDOW (gtk_widget_get_root (GTK_WIDGET (button))),
NULL,
@ -1091,6 +1109,8 @@ node_editor_window_finalize (GObject *object)
g_clear_pointer (&self->node, gsk_render_node_unref);
g_clear_object (&self->renderers);
g_clear_object (&self->file_monitor);
g_clear_object (&self->file);
G_OBJECT_CLASS (node_editor_window_parent_class)->finalize (object);
}