[gtk+] inspector: Move the record button up

[Matthias Clasen <matthiasc src gnome org>]

commit 5f701cf4c953b1d3c076a38eb99ae38c00113763
Author: Matthias Clasen <mclasen redhat com>
Date:   Fri Nov 7 23:19:28 2014 -0500

    inspector: Move the record button up
    
    Give all the page space to the content.

 gtk/inspector/statistics.c    |   98 ++++++++++++++++++++++++++++++++++++++--
 gtk/inspector/statistics.ui   |   15 ------
 gtk/inspector/statistics.ui.h |    3 -
 gtk/inspector/window.ui       |   21 +++++++++
 gtk/inspector/window.ui.h     |    1 +
 5 files changed, 115 insertions(+), 23 deletions(-)
---
diff --git a/gtk/inspector/statistics.c b/gtk/inspector/statistics.c
index 69c4bc8..21fe86b 100644
--- a/gtk/inspector/statistics.c
+++ b/gtk/inspector/statistics.c
@@ -26,6 +26,12 @@
 #include "gtkcellrenderertext.h"
 #include "gtkcelllayout.h"
 
+enum
+{
+  PROP_0,
+  PROP_BUTTON
+};
+
 struct _GtkInspectorStatisticsPrivate
 {
   GtkWidget *stack;
@@ -137,13 +143,13 @@ update_type_counts (gpointer data)
 }
 
 static void
-toggle_record (GtkToggleToolButton    *button,
+toggle_record (GtkToggleButton        *button,
                GtkInspectorStatistics *sl)
 {
-  if (gtk_toggle_tool_button_get_active (button) == (sl->priv->update_source_id != 0))
+  if (gtk_toggle_button_get_active (button) == (sl->priv->update_source_id != 0))
     return;
 
-  if (gtk_toggle_tool_button_get_active (button))
+  if (gtk_toggle_button_get_active (button))
     {
       sl->priv->update_source_id = gdk_threads_add_timeout_seconds (1,
                                                                     update_type_counts,
@@ -236,6 +242,27 @@ type_data_free (gpointer data)
 }
 
 static void
+visible_child_name_changed (GObject *obj, GParamSpec *pspec, GtkInspectorStatistics *sl)
+{
+  const gchar *child;
+  gboolean visible;
+
+  child = gtk_stack_get_visible_child_name (GTK_STACK (gtk_widget_get_parent (GTK_WIDGET (sl))));
+  visible = g_strcmp0 (child, "statistics") == 0;
+
+  gtk_widget_set_visible (sl->priv->button, visible);
+}
+
+static void
+parent_set (GtkWidget *widget, GtkWidget *old_parent)
+{
+  if (old_parent)
+    g_signal_handlers_disconnect_by_func (old_parent, visible_child_name_changed, widget);
+  g_signal_connect (gtk_widget_get_parent (widget), "notify::visible-child-name",
+                    G_CALLBACK (visible_child_name_changed), widget);
+}
+
+static void
 gtk_inspector_statistics_init (GtkInspectorStatistics *sl)
 {
   sl->priv = gtk_inspector_statistics_get_instance_private (sl);
@@ -265,6 +292,20 @@ gtk_inspector_statistics_init (GtkInspectorStatistics *sl)
 }
 
 static void
+constructed (GObject *object)
+{
+  GtkInspectorStatistics *sl = GTK_INSPECTOR_STATISTICS (object);
+
+  g_signal_connect (sl->priv->button, "toggled",
+                    G_CALLBACK (toggle_record), sl);
+
+  if (has_instance_counts ())
+    update_type_counts (sl);
+  else
+    gtk_stack_set_visible_child_name (GTK_STACK (sl->priv->stack), "excuse");
+}
+
+static void
 finalize (GObject *object)
 {
   GtkInspectorStatistics *sl = GTK_INSPECTOR_STATISTICS (object);
@@ -278,13 +319,62 @@ finalize (GObject *object)
 }
 
 static void
+get_property (GObject    *object,
+              guint       param_id,
+              GValue     *value,
+              GParamSpec *pspec)
+{
+  GtkInspectorStatistics *sl = GTK_INSPECTOR_STATISTICS (object);
+
+  switch (param_id)
+    {
+    case PROP_BUTTON:
+      g_value_take_object (value, sl->priv->button);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+      break;
+    }
+}
+
+static void
+set_property (GObject      *object,
+              guint         param_id,
+              const GValue *value,
+              GParamSpec   *pspec)
+{
+  GtkInspectorStatistics *sl = GTK_INSPECTOR_STATISTICS (object);
+
+  switch (param_id)
+    {
+    case PROP_BUTTON:
+      sl->priv->button = g_value_get_object (value);
+      break;
+
+    default:
+      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, param_id, pspec);
+      break;
+    }
+}
+
+static void
 gtk_inspector_statistics_class_init (GtkInspectorStatisticsClass *klass)
 {
   GObjectClass *object_class = G_OBJECT_CLASS (klass);
   GtkWidgetClass *widget_class = GTK_WIDGET_CLASS (klass);
 
+  object_class->get_property = get_property;
+  object_class->set_property = set_property;
+  object_class->constructed = constructed;
   object_class->finalize = finalize;
 
+  widget_class->parent_set = parent_set;
+
+  g_object_class_install_property (object_class, PROP_BUTTON,
+      g_param_spec_object ("button", NULL, NULL,
+                           GTK_TYPE_WIDGET, G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY));
+
   gtk_widget_class_set_template_from_resource (widget_class, "/org/gtk/inspector/statistics.ui");
   gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorStatistics, view);
   gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorStatistics, stack);
@@ -297,8 +387,6 @@ gtk_inspector_statistics_class_init (GtkInspectorStatisticsClass *klass)
   gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorStatistics, renderer_self2);
   gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorStatistics, column_cumulative2);
   gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorStatistics, renderer_cumulative2);
-  gtk_widget_class_bind_template_child_private (widget_class, GtkInspectorStatistics, button);
-  gtk_widget_class_bind_template_callback (widget_class, toggle_record);
 }
 
 // vim: set et sw=2 ts=2:
diff --git a/gtk/inspector/statistics.ui b/gtk/inspector/statistics.ui
index 9e72d45..6549fe5 100644
--- a/gtk/inspector/statistics.ui
+++ b/gtk/inspector/statistics.ui
@@ -23,26 +23,11 @@
             <property name="visible">True</property>
             <property name="orientation">vertical</property>
             <child>
-              <object class="GtkToolbar" id="toolbar">
-                <property name="visible">True</property>
-                <property name="icon-size">small-toolbar</property>
-                <child>
-                  <object class="GtkToggleToolButton" id="button">
-                    <property name="visible">True</property>
-                    <property name="icon-name">media-record-symbolic</property>
-                    <property name="tooltip-text" translatable="yes">Collect Statistics</property>
-                    <signal name="toggled" handler="toggle_record"/>
-                  </object>
-                </child>
-              </object>
-            </child>
-            <child>
               <object class="GtkScrolledWindow">
                 <property name="visible">True</property>
                 <property name="expand">True</property>
                 <property name="hscrollbar-policy">automatic</property>
                 <property name="vscrollbar-policy">always</property>
-                <property name="shadow-type">in</property>
                 <child>
                   <object class="GtkTreeView" id="view">
                     <property name="visible">True</property>
diff --git a/gtk/inspector/statistics.ui.h b/gtk/inspector/statistics.ui.h
index c937346..583f018 100644
--- a/gtk/inspector/statistics.ui.h
+++ b/gtk/inspector/statistics.ui.h
@@ -1,4 +1,3 @@
-N_("Collect Statistics");
 N_("Type");
 N_("Self 1");
 N_("Cumulative 1");
@@ -6,6 +5,4 @@ N_("Self 2");
 N_("Cumulative 2");
 N_("Self");
 N_("Cumulative");
-N_("Self");
-N_("Cumulative");
 N_("Enable statistics with GOBJECT_DEBUG=instance-count");
diff --git a/gtk/inspector/window.ui b/gtk/inspector/window.ui
index 6162ff6..349d210 100644
--- a/gtk/inspector/window.ui
+++ b/gtk/inspector/window.ui
@@ -83,6 +83,26 @@
           </packing>
         </child>
         <child>
+          <object class="GtkToggleButton" id="record_statistics_button">
+            <property name="tooltip-text" translatable="yes">Collect Statistics</property>
+            <property name="halign">center</property>
+            <property name="valign">center</property>
+            <style>
+              <class name="image-button"/>
+            </style>
+            <child>
+              <object class="GtkImage">
+                <property name="visible">True</property>
+                <property name="icon-name">media-record-symbolic</property>
+                <property name="icon-size">1</property>
+              </object>
+            </child>
+          </object>
+          <packing>
+            <property name="pack-type">start</property>
+          </packing>
+        </child>
+        <child>
           <object class="GtkStack" id="resource_buttons">
             <child>
               <object class="GtkButton">
@@ -316,6 +336,7 @@
         <child>
           <object class="GtkInspectorStatistics">
             <property name="visible">True</property>
+            <property name="button">record_statistics_button</property>
           </object>
           <packing>
             <property name="name">statistics</property>
diff --git a/gtk/inspector/window.ui.h b/gtk/inspector/window.ui.h
index e1de5c1..498011c 100644
--- a/gtk/inspector/window.ui.h
+++ b/gtk/inspector/window.ui.h
@@ -1,6 +1,7 @@
 N_("Select an Object");
 N_("Show Details");
 N_("Show all Objects");
+N_("Collect Statistics");
 N_("Show Details");
 N_("Show all Resources");
 N_("Miscellaneous");