1 files changed, 170 insertions, 0 deletions
diff --git a/src/terminal-headerbar.cc b/src/terminal-headerbar.cc
new file mode 100644
index 0000000..38bae5a
--- /dev/null
+++ b/src/terminal-headerbar.cc
@@ -0,0 +1,170 @@
+/*
+ * Copyright © 2018 Christian Persch
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "config.h"
+
+#include <glib/gi18n.h>
+
+#include "terminal-headerbar.hh"
+#include "terminal-app.hh"
+#include "terminal-libgsystem.hh"
+
+typedef struct _TerminalHeaderbarPrivate TerminalHeaderbarPrivate;
+
+struct _TerminalHeaderbar
+{
+  GtkHeaderBar parent_instance;
+};
+
+struct _TerminalHeaderbarClass
+{
+  GtkHeaderBarClass parent_class;
+};
+
+struct _TerminalHeaderbarPrivate
+{
+  GtkWidget *profilebutton;
+  GtkWidget *menubutton;
+};
+
+enum {
+  PROP_0,
+  LAST_PROP
+};
+
+enum {
+  LAST_SIGNAL
+};
+
+/* static guint signals[LAST_SIGNAL]; */
+/* static GParamSpec *pspecs[LAST_PROP]; */
+
+G_DEFINE_TYPE_WITH_PRIVATE (TerminalHeaderbar, terminal_headerbar, GTK_TYPE_HEADER_BAR)
+
+#define PRIV(obj) ((TerminalHeaderbarPrivate *) terminal_headerbar_get_instance_private ((TerminalHeaderbar *)(obj)))
+
+static void
+profilemenu_items_changed_cb (GMenuModel *menu,
+                              int position G_GNUC_UNUSED,
+                              int removed G_GNUC_UNUSED,
+                              int added G_GNUC_UNUSED,
+                              TerminalHeaderbarPrivate *priv)
+{
+  if (g_menu_model_get_n_items (menu) > 0)
+    gtk_widget_show (priv->profilebutton);
+  else
+    gtk_widget_hide (priv->profilebutton);
+}
+
+/* Class implementation */
+
+static void
+terminal_headerbar_init (TerminalHeaderbar *headerbar)
+{
+
+  TerminalHeaderbarPrivate *priv = PRIV (headerbar);
+  GtkWidget *widget = GTK_WIDGET (headerbar);
+  TerminalApp *app = terminal_app_get ();
+  GMenuModel *profilemenu;
+
+  gtk_widget_init_template (widget);
+
+  gtk_menu_button_set_menu_model (GTK_MENU_BUTTON (priv->menubutton),
+                                  terminal_app_get_headermenu (app));
+
+  profilemenu = terminal_app_get_profilemenu (app);
+  gtk_menu_button_set_menu_model (GTK_MENU_BUTTON (priv->profilebutton),
+                                  profilemenu);
+
+  g_signal_connect (profilemenu, "items-changed",
+                    G_CALLBACK (profilemenu_items_changed_cb), priv);
+  profilemenu_items_changed_cb (profilemenu, 0, 0, 0, priv);
+}
+
+static void
+terminal_headerbar_dispose (GObject *object)
+{
+  TerminalHeaderbar *headerbar = TERMINAL_HEADERBAR (object);
+  TerminalHeaderbarPrivate *priv = PRIV (headerbar);
+  TerminalApp *app = terminal_app_get ();
+
+  GMenuModel *profilemenu = terminal_app_get_profilemenu (app);
+  g_signal_handlers_disconnect_by_func (profilemenu,
+                                        (void*)profilemenu_items_changed_cb,
+                                        priv);
+
+  G_OBJECT_CLASS (terminal_headerbar_parent_class)->dispose (object);
+}
+
+static void
+terminal_headerbar_get_property (GObject *object,
+                                 guint prop_id,
+                                 GValue *value,
+                                 GParamSpec *pspec)
+{
+  //  TerminalHeaderbar *headerbar = TERMINAL_HEADERBAR (object);
+
+  switch (prop_id) {
+  default:
+    G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+    break;
+  }
+}
+
+static void
+terminal_headerbar_set_property (GObject *object,
+                                 guint prop_id,
+                                 const GValue *value,
+                                 GParamSpec *pspec)
+{
+  switch (prop_id) {
+  default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+      break;
+  }
+}
+
+static void
+terminal_headerbar_class_init (TerminalHeaderbarClass *klass)
+{
+  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
+  GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
+
+  gobject_class->dispose = terminal_headerbar_dispose;
+  gobject_class->get_property = terminal_headerbar_get_property;
+  gobject_class->set_property = terminal_headerbar_set_property;
+
+  /* g_object_class_install_properties (gobject_class, G_N_ELEMENTS (pspecs), pspecs); */
+
+  gtk_widget_class_set_template_from_resource (widget_class, "/org/gnome/terminal/ui/headerbar.ui");
+  gtk_widget_class_bind_template_child_private (widget_class, TerminalHeaderbar, menubutton);
+  gtk_widget_class_bind_template_child_private (widget_class, TerminalHeaderbar, profilebutton);
+}
+
+/* public API */
+
+/**
+ * terminal_headerbar_new:
+ *
+ * Returns: a new #TerminalHeaderbar
+ */
+GtkWidget *
+terminal_headerbar_new (void)
+{
+  return reinterpret_cast<GtkWidget*>
+    (g_object_new (TERMINAL_TYPE_HEADERBAR, nullptr));
+}