mirror of
https://gitlab.gnome.org/GNOME/gtk.git
synced 2024-12-25 13:11:13 +00:00
435 lines
13 KiB
C
435 lines
13 KiB
C
#include <gtk/gtk.h>
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#include <glib/gstdio.h>
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static void
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show_message_dialog1 (GtkWindow *parent)
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{
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GtkWidget *dialog;
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dialog = GTK_WIDGET (gtk_message_dialog_new (parent,
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GTK_DIALOG_MODAL|
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GTK_DIALOG_DESTROY_WITH_PARENT|
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GTK_DIALOG_USE_HEADER_BAR,
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GTK_MESSAGE_INFO,
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GTK_BUTTONS_OK,
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"Oops! Something went wrong."));
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gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
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"Unhandled error message: SSH program unexpectedly exited");
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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static void
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show_message_dialog1a (GtkWindow *parent)
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{
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GtkWidget *dialog;
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GtkWidget *image;
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dialog = GTK_WIDGET (gtk_message_dialog_new (parent,
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GTK_DIALOG_MODAL|
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GTK_DIALOG_DESTROY_WITH_PARENT|
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GTK_DIALOG_USE_HEADER_BAR,
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GTK_MESSAGE_INFO,
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GTK_BUTTONS_OK,
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"The system network services are not compatible with this version."));
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image = gtk_image_new_from_icon_name ("computer-fail");
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gtk_widget_show (image);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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static void
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show_message_dialog2 (GtkWindow *parent)
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{
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GtkWidget *dialog;
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dialog = GTK_WIDGET (gtk_message_dialog_new (parent,
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GTK_DIALOG_MODAL|
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GTK_DIALOG_DESTROY_WITH_PARENT|
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GTK_DIALOG_USE_HEADER_BAR,
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GTK_MESSAGE_INFO,
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GTK_BUTTONS_NONE,
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"Empty all items from Wastebasket?"));
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gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
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"All items in the Wastebasket will be permanently deleted");
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gtk_dialog_add_buttons (GTK_DIALOG (dialog),
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"Cancel", GTK_RESPONSE_CANCEL,
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"Empty Wastebasket", GTK_RESPONSE_OK,
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NULL);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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static void
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show_color_chooser (GtkWindow *parent)
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{
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GtkWidget *dialog;
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dialog = gtk_color_chooser_dialog_new ("Builtin", parent);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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static void
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show_color_chooser_generic (GtkWindow *parent)
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{
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GtkWidget *dialog;
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dialog = g_object_new (GTK_TYPE_COLOR_CHOOSER_DIALOG,
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"title", "Generic Builtin",
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"transient-for", parent,
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NULL);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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static void
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add_content (GtkWidget *dialog)
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{
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GtkWidget *label;
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label = gtk_label_new ("content");
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gtk_widget_set_margin_start (label, 50);
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gtk_widget_set_margin_end (label, 50);
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gtk_widget_set_margin_top (label, 50);
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gtk_widget_set_margin_bottom (label, 50);
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gtk_widget_set_hexpand (label, TRUE);
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gtk_widget_set_vexpand (label, TRUE);
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gtk_widget_show (label);
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gtk_container_add (GTK_CONTAINER (gtk_dialog_get_content_area (GTK_DIALOG (dialog))), label);
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}
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static void
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add_buttons (GtkWidget *dialog)
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{
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gtk_dialog_add_button (GTK_DIALOG (dialog), "Done", GTK_RESPONSE_OK);
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gtk_dialog_set_default_response (GTK_DIALOG (dialog), GTK_RESPONSE_OK);
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}
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static void
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show_dialog (GtkWindow *parent)
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{
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GtkWidget *dialog;
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dialog = gtk_dialog_new_with_buttons ("Simple", parent,
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GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
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"Close", GTK_RESPONSE_CLOSE,
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NULL);
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add_content (dialog);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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static void
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show_dialog_with_header (GtkWindow *parent)
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{
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GtkWidget *dialog;
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dialog = gtk_dialog_new_with_buttons ("With Header", parent,
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GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT|GTK_DIALOG_USE_HEADER_BAR,
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"Close", GTK_RESPONSE_CLOSE,
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NULL);
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add_content (dialog);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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static void
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show_dialog_with_buttons (GtkWindow *parent)
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{
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GtkWidget *dialog;
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dialog = gtk_dialog_new_with_buttons ("With Buttons", parent,
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GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT,
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"Close", GTK_RESPONSE_CLOSE,
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"Frob", 25,
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NULL);
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add_content (dialog);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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static void
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show_dialog_with_header_buttons (GtkWindow *parent)
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{
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GtkWidget *dialog;
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dialog = gtk_dialog_new_with_buttons ("Header & Buttons", parent,
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GTK_DIALOG_MODAL|GTK_DIALOG_DESTROY_WITH_PARENT|GTK_DIALOG_USE_HEADER_BAR,
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"Close", GTK_RESPONSE_CLOSE,
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"Frob", 25,
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NULL);
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add_content (dialog);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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static void
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show_dialog_with_header_buttons2 (GtkWindow *parent)
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{
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GtkBuilder *builder;
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GtkWidget *dialog;
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builder = gtk_builder_new_from_file ("dialog.ui");
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dialog = (GtkWidget *)gtk_builder_get_object (builder, "dialog");
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g_object_unref (builder);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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typedef struct {
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GtkDialog parent;
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} MyDialog;
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typedef struct {
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GtkDialogClass parent_class;
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} MyDialogClass;
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static GType my_dialog_get_type (void);
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G_DEFINE_TYPE (MyDialog, my_dialog, GTK_TYPE_DIALOG);
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static void
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my_dialog_init (MyDialog *dialog)
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{
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gtk_widget_init_template (GTK_WIDGET (dialog));
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}
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static void
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my_dialog_class_init (MyDialogClass *class)
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{
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gchar *buffer;
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gsize size;
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GBytes *bytes;
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if (!g_file_get_contents ("mydialog.ui", &buffer, &size, NULL))
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g_error ("Template file mydialog.ui not found");
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bytes = g_bytes_new_static (buffer, size);
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gtk_widget_class_set_template (GTK_WIDGET_CLASS (class), bytes);
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g_bytes_unref (bytes);
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}
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static void
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show_dialog_from_template (GtkWindow *parent)
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{
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GtkWidget *dialog;
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dialog = g_object_new (my_dialog_get_type (),
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"title", "Template",
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"transient-for", parent,
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NULL);
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add_content (dialog);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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static void
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show_dialog_flex_template (GtkWindow *parent)
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{
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GtkWidget *dialog;
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gboolean use_header;
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g_object_get (gtk_settings_get_default (),
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"gtk-dialogs-use-header", &use_header,
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NULL);
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dialog = g_object_new (my_dialog_get_type (),
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"title", "Flexible Template",
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"transient-for", parent,
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"use-header-bar", use_header,
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NULL);
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add_content (dialog);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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typedef struct {
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GtkDialog parent;
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GtkWidget *content;
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} MyDialog2;
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typedef struct {
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GtkDialogClass parent_class;
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} MyDialog2Class;
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static GType my_dialog2_get_type (void);
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G_DEFINE_TYPE (MyDialog2, my_dialog2, GTK_TYPE_DIALOG);
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static void
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my_dialog2_init (MyDialog2 *dialog)
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{
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gtk_widget_init_template (GTK_WIDGET (dialog));
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}
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static void
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my_dialog2_class_init (MyDialog2Class *class)
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{
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gchar *buffer;
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gsize size;
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GBytes *bytes;
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if (!g_file_get_contents ("mydialog2.ui", &buffer, &size, NULL))
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g_error ("Template file mydialog2.ui not found");
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bytes = g_bytes_new_static (buffer, size);
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gtk_widget_class_set_template (GTK_WIDGET_CLASS (class), bytes);
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g_bytes_unref (bytes);
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gtk_widget_class_bind_template_child (GTK_WIDGET_CLASS (class), MyDialog2, content);
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}
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static void
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show_dialog_from_template_with_header (GtkWindow *parent)
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{
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GtkWidget *dialog;
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dialog = g_object_new (my_dialog2_get_type (),
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"transient-for", parent,
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"use-header-bar", TRUE,
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NULL);
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add_buttons (dialog);
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add_content (dialog);
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gtk_dialog_run (GTK_DIALOG (dialog));
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gtk_widget_destroy (dialog);
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}
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int
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main (int argc, char *argv[])
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{
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GtkWidget *window;
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GtkWidget *vbox;
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GtkWidget *box;
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GtkWidget *button;
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#ifdef GTK_SRCDIR
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g_chdir (GTK_SRCDIR);
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#endif
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gtk_init ();
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window = gtk_window_new ();
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gtk_window_set_default_size (GTK_WINDOW (window), 600, 400);
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vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 5);
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gtk_widget_set_halign (vbox, GTK_ALIGN_FILL);
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gtk_widget_set_valign (vbox, GTK_ALIGN_CENTER);
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gtk_widget_show (vbox);
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gtk_window_set_child (GTK_WINDOW (window), vbox);
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box = gtk_flow_box_new ();
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gtk_flow_box_set_selection_mode (GTK_FLOW_BOX (box), GTK_SELECTION_NONE);
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gtk_widget_set_hexpand (box, TRUE);
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gtk_widget_show (box);
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gtk_container_add (GTK_CONTAINER (vbox), box);
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button = gtk_button_new_with_label ("Message dialog");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_message_dialog1), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("Message with icon");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_message_dialog1a), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("Confirmation dialog");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_message_dialog2), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("Builtin");
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button = gtk_button_new_with_label ("Builtin");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_color_chooser), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("Generic Builtin");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_color_chooser_generic), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("Simple");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_dialog), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("With Header");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_dialog_with_header), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("With Buttons");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_dialog_with_buttons), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("Header & Buttons");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_dialog_with_header_buttons), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("Header & Buttons & Builder");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_dialog_with_header_buttons2), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("Template");
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button = gtk_button_new_with_label ("Template");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_dialog_from_template), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("Template With Header");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_dialog_from_template_with_header), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_button_new_with_label ("Flexible Template");
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g_signal_connect_swapped (button, "clicked", G_CALLBACK (show_dialog_flex_template), window);
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gtk_widget_show (button);
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gtk_container_add (GTK_CONTAINER (box), button);
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button = gtk_check_button_new_with_label ("Dialogs have headers");
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g_object_bind_property (gtk_settings_get_default (), "gtk-dialogs-use-header",
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button, "active",
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G_BINDING_BIDIRECTIONAL|G_BINDING_SYNC_CREATE);
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gtk_widget_show (button);
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gtk_widget_set_halign (button, GTK_ALIGN_CENTER);
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gtk_container_add (GTK_CONTAINER (vbox), button);
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button = gtk_spinner_new ();
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gtk_spinner_start (GTK_SPINNER (button));
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gtk_widget_show (button);
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gtk_widget_set_halign (button, GTK_ALIGN_CENTER);
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gtk_container_add (GTK_CONTAINER (vbox), button);
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gtk_widget_show (window);
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while (TRUE)
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g_main_context_iteration (NULL, TRUE);
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return 0;
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}
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