[gnome-builder] buildui: add sources directory to configuration view

[Christian Hergert <chergert src gnome org>]

commit 09c75210dc5e6270685ba00a40209996436c2ebf
Author: Christian Hergert <chergert redhat com>
Date:   Sat Jul 22 19:13:47 2017 -0700

    buildui: add sources directory to configuration view
    
    This isn't tied to a configuration, but it is useful to see
    here alongside build system (which isn't currently tied to a
    configuration either).
    
    I can see both the sources dir and build system being
    configurable someday if we get around to supporting reloading of
    the build system and alternate branching workflows.

 libide/buildui/ide-build-configuration-view.c  |    6 ++++
 libide/buildui/ide-build-configuration-view.ui |   31 ++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 0 deletions(-)
---
diff --git a/libide/buildui/ide-build-configuration-view.c b/libide/buildui/ide-build-configuration-view.c
index 2539996..183e576 100644
--- a/libide/buildui/ide-build-configuration-view.c
+++ b/libide/buildui/ide-build-configuration-view.c
@@ -43,6 +43,7 @@ struct _IdeBuildConfigurationView
   IdeEnvironmentEditor *environment_editor;
   GtkEntry             *prefix_entry;
   GtkListBox           *runtime_list_box;
+  GtkEntry             *workdir_entry;
 };
 
 enum {
@@ -376,6 +377,7 @@ ide_build_configuration_view_class_init (IdeBuildConfigurationViewClass *klass)
   gtk_widget_class_bind_template_child (widget_class, IdeBuildConfigurationView, environment_editor);
   gtk_widget_class_bind_template_child (widget_class, IdeBuildConfigurationView, prefix_entry);
   gtk_widget_class_bind_template_child (widget_class, IdeBuildConfigurationView, runtime_list_box);
+  gtk_widget_class_bind_template_child (widget_class, IdeBuildConfigurationView, workdir_entry);
 
   g_type_ensure (IDE_TYPE_ENVIRONMENT_EDITOR);
 }
@@ -418,8 +420,12 @@ ide_build_configuration_view_set_configuration (IdeBuildConfigurationView *self,
       IdeContext *context = ide_object_get_context (IDE_OBJECT (configuration));
       IdeBuildSystem *build_system = ide_context_get_build_system (context);
       g_autofree gchar *name = ide_build_system_get_display_name (build_system);
+      IdeVcs *vcs = ide_context_get_vcs (context);
+      GFile *workdir = ide_vcs_get_working_directory (vcs);
+      g_autofree gchar *path = g_file_get_path (workdir);
 
       gtk_entry_set_text (self->build_system_entry, name);
+      gtk_entry_set_text (self->workdir_entry, path);
     }
 
   if (self->configuration != configuration)
diff --git a/libide/buildui/ide-build-configuration-view.ui b/libide/buildui/ide-build-configuration-view.ui
index fbc200d..1919250 100644
--- a/libide/buildui/ide-build-configuration-view.ui
+++ b/libide/buildui/ide-build-configuration-view.ui
@@ -85,6 +85,36 @@
                 </child>
                 <child>
                   <object class="GtkListBoxRow">
+                    <property name="visible">true</property>
+                    <child>
+                      <object class="GtkBox">
+                        <property name="spacing">12</property>
+                        <property name="orientation">horizontal</property>
+                        <property name="visible">true</property>
+                        <child>
+                          <object class="GtkLabel" id="label5">
+                            <property name="label" translatable="yes">Source Directory</property>
+                            <property name="visible">true</property>
+                            <property name="xalign">0.0</property>
+                            <style>
+                              <class name="dim-label"/>
+                            </style>
+                          </object>
+                        </child>
+                        <child>
+                          <object class="GtkEntry" id="workdir_entry">
+                            <property name="sensitive">false</property>
+                            <property name="visible">true</property>
+                            <property name="has-frame">false</property>
+                            <property name="hexpand">true</property>
+                          </object>
+                        </child>
+                      </object>
+                    </child>
+                  </object>
+                </child>
+                <child>
+                  <object class="GtkListBoxRow">
                     <property name="tooltip-text" translatable="yes">The prefix to use when installing the 
project</property>
                     <property name="visible">true</property>
                     <child>
@@ -240,6 +270,7 @@
       <widget name="label2"/>
       <widget name="label3"/>
       <widget name="label4"/>
+      <widget name="label5"/>
     </widgets>
   </object>
   <object class="GtkListStore" id="environ_list_store">