[gitg] Add User information config menu in dash and views.

[Sindhu S <sindhus src gnome org>]

commit 963b4d8699dd953fe1677f87f20831875de571ee
Author: Sindhu S <sindhus live in>
Date:   Sat Apr 13 14:56:38 2013 -0400

    Add User information config menu in dash and views.
    
    Add error handling message dialogs.

 gitg/gitg-window.vala                 |  152 ++++++++++++++++++++++++++++-
 gitg/resources/gitg-resources.xml     |    1 +
 gitg/resources/ui/gitg-menus.ui       |   24 +++++
 gitg/resources/ui/gitg-user-dialog.ui |  176 +++++++++++++++++++++++++++++++++
 4 files changed, 352 insertions(+), 1 deletions(-)
---
diff --git a/gitg/gitg-window.vala b/gitg/gitg-window.vala
index 12e526a..9a5524e 100644
--- a/gitg/gitg-window.vala
+++ b/gitg/gitg-window.vala
@@ -63,6 +63,8 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable, Gtk.
                {"open-repository", on_open_repository},
                {"clone-repository", on_clone_repository},
                {"close", on_close_activated},
+               {"user-information-global", on_global_user_info_activated},
+               {"user-information-repo", on_repo_user_info_activated},
        };
 
        construct
@@ -261,6 +263,154 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable, Gtk.
                dlg.show();
        }
 
+       private void show_user_information_dialog(Ggit.Config config, string? repository_name)
+       {
+               var ret = GitgExt.UI.from_builder("ui/gitg-user-dialog.ui",
+                                                 "dialog",
+                                                 "input-name",
+                                                 "input-email",
+                                                 "label-view",
+                                                 "label-dash");
+
+               var user_information_dialog = ret["dialog"] as Gtk.Dialog;
+               var input_name = ret["input-name"] as Gtk.Entry;
+               var input_email = ret["input-email"] as Gtk.Entry;
+               var label_view = ret["label-view"] as Gtk.Label;
+               var label_dash = ret["label-dash"] as Gtk.Label;
+
+               if (repository_name == null)
+               {
+                       label_view.hide();
+                       label_dash.show();
+
+                       if (Ggit.Config.find_global().get_path() == null)
+                       {
+                               show_config_error(user_information_dialog, "Unable to open the .gitconfig 
file", "");
+                               return;
+                       }
+               }
+               else
+               {
+                       label_view.label = label_view.label.printf(repository_name);
+                       label_view.show();
+                       label_dash.hide();
+               }
+
+               string user_name = "";
+               string user_email = "";
+
+               try
+               {
+                       user_name = config.get_string("user.name");
+               }
+               catch {}
+
+               try
+               {
+                       user_email = config.get_string("user.email");
+               }
+               catch {}
+
+               if (user_name != "")
+               {
+                       input_name.set_text(user_name);
+               }
+               if (user_email != "")
+               {
+                       input_email.set_text(user_email);
+               }
+
+               user_information_dialog.set_transient_for(this);
+
+               user_information_dialog.set_response_sensitive(Gtk.ResponseType.OK, false);
+
+               input_name.changed.connect((e) => {
+                       user_information_dialog.set_response_sensitive(Gtk.ResponseType.OK, true);
+               });
+
+               input_email.changed.connect((e) => {
+                       user_information_dialog.set_response_sensitive(Gtk.ResponseType.OK, true);
+               });
+
+               user_information_dialog.response.connect((d, id) => {
+                       if (id == Gtk.ResponseType.OK)
+                       {
+                               try
+                               {
+                                       if (input_name.get_text() == "")
+                                       {
+                                               config.delete_entry("user.name");
+                                       }
+                                       else
+                                       {
+                                               config.set_string("user.name", input_name.get_text());
+                                       }
+
+                                       if (input_email.get_text() == "")
+                                       {
+                                               config.delete_entry("user.email");
+                                       }
+                                       else
+                                       {
+                                               config.set_string("user.email", input_email.get_text());
+                                       }
+                               }
+                               catch (Error e)
+                               {
+                                       show_config_error(user_information_dialog, "Failed to set Git user 
config.", e.message);
+                                       d.destroy();
+                                       return;
+                               }
+                       }
+                       d.destroy();
+               });
+               user_information_dialog.show();
+       }
+
+       private void on_global_user_info_activated()
+       {
+               Ggit.Config global_config = null;
+               try
+               {
+                       global_config = new Ggit.Config.default();
+               }
+               catch (Error e)
+               {
+                       return;
+               }
+
+               show_user_information_dialog(global_config, null);
+       }
+
+       private void on_repo_user_info_activated()
+       {
+               Ggit.Config repo_config = null;
+               try
+               {
+                       repo_config = d_repository.get_config();
+               }
+               catch (Error e)
+               {
+                       return;
+               }
+               show_user_information_dialog(repo_config, d_repository.name);
+       }
+
+       private void show_config_error(Gtk.Window parent, string primary_message, string secondary_message)
+       {
+               var error_dialog = new Gtk.MessageDialog(parent,
+                                                        Gtk.DialogFlags.DESTROY_WITH_PARENT,
+                                                        Gtk.MessageType.ERROR,
+                                                        Gtk.ButtonsType.OK,
+                                                        primary_message);
+
+               error_dialog.secondary_text = secondary_message;
+               error_dialog.show();
+               error_dialog.response.connect((d, id) => {
+                       error_dialog.destroy();
+               });
+       }
+
        private void parser_finished(Gtk.Builder builder)
        {
                // Extract widgets from the builder
@@ -531,4 +681,4 @@ public class Window : Gtk.ApplicationWindow, GitgExt.Application, Initable, Gtk.
 
 }
 
-// ex:ts=4 noet
+// ex:ts=4 noet
\ No newline at end of file
diff --git a/gitg/resources/gitg-resources.xml b/gitg/resources/gitg-resources.xml
index c4a0fad..d9b745e 100644
--- a/gitg/resources/gitg-resources.xml
+++ b/gitg/resources/gitg-resources.xml
@@ -6,6 +6,7 @@
     <file compressed="true" preprocess="xml-stripblanks">ui/gitg-preferences-interface.ui</file>
     <file compressed="true" preprocess="xml-stripblanks">ui/gitg-preferences.ui</file>
     <file compressed="true" preprocess="xml-stripblanks">ui/gitg-clone-dialog.ui</file>
+    <file compressed="true" preprocess="xml-stripblanks">ui/gitg-user-dialog.ui</file>
     <file compressed="true">ui/style.css</file>
     <file alias="icons/gitg.svg" compressed="true" 
preprocess="xml-stripblanks">../../data/icons/gitg.svg</file>
     <file alias="icons/gitg128x128.png">../../data/icons/gitg128x128.png</file>
diff --git a/gitg/resources/ui/gitg-menus.ui b/gitg/resources/ui/gitg-menus.ui
index b2c5f46..f17c59a 100644
--- a/gitg/resources/ui/gitg-menus.ui
+++ b/gitg/resources/ui/gitg-menus.ui
@@ -48,6 +48,12 @@
     </section>
     <section>
       <item>
+        <attribute name="label" translatable="yes">User Information</attribute>
+        <attribute name="action">win.user-information-global</attribute>
+      </item>
+    </section>
+    <section>
+      <item>
         <attribute name="label" translatable="yes">_Close</attribute>
         <attribute name="action">win.close</attribute>
         <attribute name="accel">&lt;Primary&gt;w</attribute>
@@ -57,6 +63,12 @@
   <menu id="win-menu-views">
     <section>
       <item>
+        <attribute name="label" translatable="yes">User Information</attribute>
+        <attribute name="action">win.user-information-repo</attribute>
+      </item>
+    </section>
+    <section>
+      <item>
         <attribute name="label" translatable="yes">_Close</attribute>
         <attribute name="action">win.close</attribute>
         <attribute name="accel">&lt;Primary&gt;w</attribute>
@@ -84,6 +96,12 @@
     </section>
     <section>
       <item>
+        <attribute name="label" translatable="yes">User Information</attribute>
+        <attribute name="action">win.user-information-global</attribute>
+      </item>
+    </section>
+    <section>
+      <item>
         <attribute name="label" translatable="yes">_Preferences</attribute>
         <attribute name="action">app.preferences</attribute>
       </item>
@@ -122,6 +140,12 @@
     </section>
     <section>
       <item>
+        <attribute name="label" translatable="yes">User Information</attribute>
+        <attribute name="action">win.user-information-repo</attribute>
+      </item>
+    </section>
+    <section>
+      <item>
         <attribute name="label" translatable="yes">_Preferences</attribute>
         <attribute name="action">app.preferences</attribute>
       </item>
diff --git a/gitg/resources/ui/gitg-user-dialog.ui b/gitg/resources/ui/gitg-user-dialog.ui
new file mode 100644
index 0000000..f7439b7
--- /dev/null
+++ b/gitg/resources/ui/gitg-user-dialog.ui
@@ -0,0 +1,176 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<interface>
+  <!-- interface-requires gtk+ 3.3 -->
+  <!-- interface-requires gitg 0.0 -->
+  <!-- interface-requires gd 1.0 -->
+  <object class="GtkDialog" id="dialog">
+    <property name="width_request">390</property>
+    <property name="height_request">185</property>
+    <property name="can_focus">False</property>
+    <property name="border_width">6</property>
+    <property name="type_hint">dialog</property>
+    <property name="gravity">north</property>
+    <property name="has_resize_grip">False</property>
+    <child internal-child="vbox">
+      <object class="GtkBox" id="user-details-box">
+        <property name="can_focus">False</property>
+        <property name="hexpand">True</property>
+        <property name="vexpand">True</property>
+        <property name="orientation">vertical</property>
+        <property name="spacing">2</property>
+        <child>
+          <object class="GtkLabel" id="label-file-not-found">
+            <property name="can_focus">False</property>
+            <property name="xalign">0</property>
+            <property name="label" translatable="yes">Note: The git config file '%s' does not 
exist.</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">True</property>
+            <property name="padding">4</property>
+            <property name="position">0</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkLabel" id="label-dash">
+            <property name="can_focus">False</property>
+            <property name="xalign">0</property>
+            <property name="label" translatable="yes">Enter details to set as default for all 
repositories:</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="padding">5</property>
+            <property name="position">1</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkLabel" id="label-view">
+            <property name="can_focus">False</property>
+            <property name="xalign">0</property>
+            <property name="label" translatable="yes">Enter details for %s repository:</property>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="padding">5</property>
+            <property name="position">2</property>
+          </packing>
+        </child>
+        <child>
+          <object class="GtkGrid" id="user-details-grid">
+            <property name="width_request">0</property>
+            <property name="height_request">0</property>
+            <property name="visible">True</property>
+            <property name="can_focus">False</property>
+            <property name="margin_right">5</property>
+            <property name="row_spacing">6</property>
+            <property name="column_spacing">6</property>
+            <child>
+              <object class="GtkEntry" id="input-name">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="hexpand">True</property>
+                <property name="max_length">18</property>
+                <property name="invisible_char">●</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">0</property>
+                <property name="width">1</property>
+                <property name="height">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkEntry" id="input-email">
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="hexpand">True</property>
+                <property name="invisible_char">●</property>
+              </object>
+              <packing>
+                <property name="left_attach">1</property>
+                <property name="top_attach">1</property>
+                <property name="width">1</property>
+                <property name="height">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkLabel" id="label-email">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">E-mail : </property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">1</property>
+                <property name="width">1</property>
+                <property name="height">1</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkLabel" id="label-name">
+                <property name="visible">True</property>
+                <property name="can_focus">False</property>
+                <property name="label" translatable="yes">Name : </property>
+              </object>
+              <packing>
+                <property name="left_attach">0</property>
+                <property name="top_attach">0</property>
+                <property name="width">1</property>
+                <property name="height">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">True</property>
+            <property name="fill">True</property>
+            <property name="position">3</property>
+          </packing>
+        </child>
+        <child internal-child="action_area">
+          <object class="GtkButtonBox" id="user-action-area">
+            <property name="can_focus">False</property>
+            <property name="layout_style">end</property>
+            <child>
+              <object class="GtkButton" id="cancel-button">
+                <property name="label" translatable="yes">Cancel</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">0</property>
+              </packing>
+            </child>
+            <child>
+              <object class="GtkButton" id="save-button">
+                <property name="label" translatable="yes">Save</property>
+                <property name="visible">True</property>
+                <property name="can_focus">True</property>
+                <property name="receives_default">True</property>
+              </object>
+              <packing>
+                <property name="expand">False</property>
+                <property name="fill">True</property>
+                <property name="position">1</property>
+              </packing>
+            </child>
+          </object>
+          <packing>
+            <property name="expand">False</property>
+            <property name="fill">False</property>
+            <property name="pack_type">end</property>
+            <property name="position">4</property>
+          </packing>
+        </child>
+      </object>
+    </child>
+    <action-widgets>
+      <action-widget response="-6">cancel-button</action-widget>
+      <action-widget response="-5">save-button</action-widget>
+    </action-widgets>
+  </object>
+</interface>