[gnome-builder/wip/plugins] workbench: persist panel positions to gsettings

[Christian Hergert <chergert src gnome org>]

commit d6e658700af43012e0c952e46e8c35f90323af64
Author: Christian Hergert <christian hergert me>
Date:   Thu Jun 11 14:02:23 2015 -0700

    workbench: persist panel positions to gsettings
    
    This keeps the panel visibility and panel positioning around for the next
    run of Builder, restoring them during realize().

 data/gsettings/Makefile.am                         |    5 +-
 .../org.gnome.builder.workbench.gschema.xml        |   39 ++++++++++
 data/ui/gb-workbench.ui                            |    6 --
 src/workbench/gb-workbench.c                       |   78 ++++++++++++++++++++
 4 files changed, 120 insertions(+), 8 deletions(-)
---
diff --git a/data/gsettings/Makefile.am b/data/gsettings/Makefile.am
index 2b9a442..4a2fb30 100644
--- a/data/gsettings/Makefile.am
+++ b/data/gsettings/Makefile.am
@@ -1,9 +1,10 @@
 gsettings_SCHEMAS = \
-       org.gnome.builder.gschema.xml \
+       org.gnome.builder.code-insight.gschema.xml \
        org.gnome.builder.editor.gschema.xml \
        org.gnome.builder.editor.language.gschema.xml \
-       org.gnome.builder.code-insight.gschema.xml \
+       org.gnome.builder.gschema.xml \
        org.gnome.builder.project-tree.gschema.xml \
+       org.gnome.builder.workbench.gschema.xml \
        $(NULL)
 
 .PRECIOUS: $(gsettings_SCHEMAS)
diff --git a/data/gsettings/org.gnome.builder.workbench.gschema.xml 
b/data/gsettings/org.gnome.builder.workbench.gschema.xml
new file mode 100644
index 0000000..d957396
--- /dev/null
+++ b/data/gsettings/org.gnome.builder.workbench.gschema.xml
@@ -0,0 +1,39 @@
+<schemalist>
+  <schema id="org.gnome.builder.workbench" path="/org/gnome/builder/workbench/" 
gettext-domain="gnome-builder">
+    <key name="left-visible" type="b">
+      <default>true</default>
+      <summary>Show Left Panel</summary>
+      <description>If enabled, the left panel will be displayed.</description>
+    </key>
+    <key name="left-position" type="i">
+      <range min="1" max="1000"/>
+      <default>250</default>
+      <summary>Left Panel Position</summary>
+      <description>The width in pixel units of the left panel.</description>
+    </key>
+
+    <key name="right-visible" type="b">
+      <default>true</default>
+      <summary>Show Right Panel</summary>
+      <description>If enabled, the right panel will be displayed.</description>
+    </key>
+    <key name="right-position" type="i">
+      <range min="1" max="1000"/>
+      <default>250</default>
+      <summary>Right Panel Position</summary>
+      <description>The width in pixel units of the right panel.</description>
+    </key>
+
+    <key name="bottom-visible" type="b">
+      <default>true</default>
+      <summary>Show Bottom Panel</summary>
+      <description>If enabled, the bottom panel will be displayed.</description>
+    </key>
+    <key name="bottom-position" type="i">
+      <range min="1" max="1000"/>
+      <default>200</default>
+      <summary>Bottom Panel Position</summary>
+      <description>The width in pixel units of the bottom panel.</description>
+    </key>
+  </schema>
+</schemalist>
diff --git a/data/ui/gb-workbench.ui b/data/ui/gb-workbench.ui
index 9454913..68b28af 100644
--- a/data/ui/gb-workbench.ui
+++ b/data/ui/gb-workbench.ui
@@ -146,16 +146,10 @@
             <child internal-child="right_pane">
               <object class="GbWorkspacePane">
               </object>
-              <packing>
-                <property name="reveal">false</property>
-              </packing>
             </child>
             <child internal-child="bottom_pane">
               <object class="GbWorkspacePane">
               </object>
-              <packing>
-                <property name="reveal">false</property>
-              </packing>
             </child>
           </object>
         </child>
diff --git a/src/workbench/gb-workbench.c b/src/workbench/gb-workbench.c
index 166a79e..060f2d7 100644
--- a/src/workbench/gb-workbench.c
+++ b/src/workbench/gb-workbench.c
@@ -59,6 +59,80 @@ static const GtkTargetEntry gDropTypes[] = {
 };
 
 static void
+gb_workbench_save_panel_state (GbWorkbench *self)
+{
+  g_autoptr(GSettings) settings = NULL;
+  GtkWidget *pane;
+  gboolean reveal;
+  guint position;
+
+  g_assert (GB_IS_WORKBENCH (self));
+
+  settings = g_settings_new ("org.gnome.builder.workbench");
+
+  pane = gb_workspace_get_left_pane (self->workspace);
+  gtk_container_child_get (GTK_CONTAINER (self->workspace), pane,
+                           "reveal", &reveal,
+                           "position", &position,
+                           NULL);
+  g_settings_set_boolean (settings, "left-visible", reveal);
+  g_settings_set_int (settings, "left-position", position);
+
+  pane = gb_workspace_get_right_pane (self->workspace);
+  gtk_container_child_get (GTK_CONTAINER (self->workspace), pane,
+                           "reveal", &reveal,
+                           "position", &position,
+                           NULL);
+  g_settings_set_boolean (settings, "right-visible", reveal);
+  g_settings_set_int (settings, "right-position", position);
+
+  pane = gb_workspace_get_bottom_pane (self->workspace);
+  gtk_container_child_get (GTK_CONTAINER (self->workspace), pane,
+                           "reveal", &reveal,
+                           "position", &position,
+                           NULL);
+  g_settings_set_boolean (settings, "bottom-visible", reveal);
+  g_settings_set_int (settings, "bottom-position", position);
+}
+
+static void
+gb_workbench_restore_panel_state (GbWorkbench *self)
+{
+  g_autoptr(GSettings) settings = NULL;
+  GtkWidget *pane;
+  gboolean reveal;
+  guint position;
+
+  g_assert (GB_IS_WORKBENCH (self));
+
+  settings = g_settings_new ("org.gnome.builder.workbench");
+
+  pane = gb_workspace_get_left_pane (self->workspace);
+  reveal = g_settings_get_boolean (settings, "left-visible");
+  position = g_settings_get_int (settings, "left-position");
+  gtk_container_child_set (GTK_CONTAINER (self->workspace), pane,
+                           "position", position,
+                           "reveal", reveal,
+                           NULL);
+
+  pane = gb_workspace_get_right_pane (self->workspace);
+  reveal = g_settings_get_boolean (settings, "right-visible");
+  position = g_settings_get_int (settings, "right-position");
+  gtk_container_child_set (GTK_CONTAINER (self->workspace), pane,
+                           "position", position,
+                           "reveal", reveal,
+                           NULL);
+
+  pane = gb_workspace_get_bottom_pane (self->workspace);
+  reveal = g_settings_get_boolean (settings, "bottom-visible");
+  position = g_settings_get_int (settings, "bottom-position");
+  gtk_container_child_set (GTK_CONTAINER (self->workspace), pane,
+                           "position", position,
+                           "reveal", reveal,
+                           NULL);
+}
+
+static void
 gb_workbench__project_notify_name_cb (GbWorkbench *self,
                                       GParamSpec  *pspec,
                                       IdeProject  *project)
@@ -292,6 +366,8 @@ gb_workbench_delete_event (GtkWidget   *widget,
       return TRUE;
     }
 
+  gb_workbench_save_panel_state (self);
+
   return FALSE;
 }
 
@@ -366,6 +442,8 @@ gb_workbench_realize (GtkWidget *widget)
 {
   GbWorkbench *self = (GbWorkbench *)widget;
 
+  gb_workbench_restore_panel_state (self);
+
   if (GTK_WIDGET_CLASS (gb_workbench_parent_class)->realize)
     GTK_WIDGET_CLASS (gb_workbench_parent_class)->realize (widget);