Implemented more UI functionality

App/UI/AddShortcutWindow/AddShortcutWindow.cs

@@ -5,19 +5,42 @@ namespace Keychain.UI;
 public class AddShortcutWindow
 {
     public Dialog Dialog { get; }
-    private EntryRow? pathEntry;
+    private Gtk.Button? closeButton;
+    private Gtk.Button? iconPickerButton;
     private Gtk.Button? browseButton;
+    private Gtk.Button? clearSelectedFolderButton;
+    private Gtk.Button? saveButton;
 
     public AddShortcutWindow()
     {
         var builder = new Gtk.Builder("Keychain.UI.AddShortcutWindow.AddShortcutWindow.xml");
 
-        var dialog = builder.GetObject("add_shortcut_dialog") as Dialog;
+        Dialog = builder.GetObject("add_shortcut_dialog") as Dialog;
-        if (dialog == null)
+        if (Dialog == null)
         {
             throw new Exception("Failed to load embedded resource AddShortcutWindow.xml");
         }
-        Dialog = dialog;
+
+        closeButton = builder.GetObject("close_button") as Gtk.Button;
+        if (closeButton == null)
+        {
+            throw new Exception("Failed to load UI element with ID: close_button");
+        }
+        closeButton.OnClicked += Close;
+
+        iconPickerButton = builder.GetObject("icon_picker_button") as Gtk.Button;
+        if (iconPickerButton == null)
+        {
+            throw new Exception("Failed to load UI element with ID: icon_picker_button");
+        }
+        iconPickerButton.OnClicked += OpenIconPicker;
+
+        clearSelectedFolderButton = builder.GetObject("clear_selected_folder_button") as Gtk.Button;
+        if (clearSelectedFolderButton == null)
+        {
+            throw new Exception("Failed to load UI element with ID: icon_picker_button");
+        }
+        clearSelectedFolderButton.OnClicked += ClearSelectedFolder;
 
         browseButton = builder.GetObject("folder_browse_button") as Gtk.Button;
         if (browseButton == null)
@@ -25,6 +48,35 @@ public class AddShortcutWindow
             throw new Exception("Failed to load UI element with ID: folder_browse_button");
         }
         browseButton.OnClicked += BrowseFolder;
+
+        saveButton = builder.GetObject("save_button") as Gtk.Button;
+        if (saveButton == null)
+        {
+            throw new Exception("Failed to load UI element with ID: save_button");
+        }
+    }
+
+    private void OpenIconPicker(object sender, EventArgs e)
+    {
+        var chooser = new Gtk.EmojiChooser();
+        chooser.SetParent(iconPickerButton);
+        chooser.OnEmojiPicked += (s, e) =>
+        {
+            iconPickerButton.Label = e.Text;
+        };
+        chooser.Show();
+    }
+
+    private void Close(object sender, EventArgs e)
+    {
+        Dialog.Close();
+    }
+
+    private void ClearSelectedFolder(object sender, EventArgs e)
+    {
+        var buttonContent = (ButtonContent)browseButton.Child;
+        buttonContent.Label = "Browse";
+        clearSelectedFolderButton.Sensitive = false;
     }
 
     private async void BrowseFolder(object sender, EventArgs e)
@@ -35,6 +87,7 @@ public class AddShortcutWindow
         {
             var buttonContent = (ButtonContent)browseButton.Child;
             buttonContent.Label = selectedFolder.GetPath();
+            clearSelectedFolderButton.Sensitive = true;
         }
     }
 }

App/UI/AddShortcutWindow/AddShortcutWindow.xml

@@ -2,7 +2,6 @@
 <interface>  
   <object class="AdwDialog" id="add_shortcut_dialog">    
     <property name="content-width">400</property>
-    <property name="content-height">350</property>
     <property name="child">  
       <object class="AdwToolbarView">
         <child type="top">  
@@ -14,13 +13,13 @@
             </property>  
             <property name="show-end-title-buttons">False</property>
             <child type="start">
-              <object class="GtkButton">
+              <object class="GtkButton" id="close_button">
                 <property name="valign">center</property>
                 <property name="label" translatable="yes" context="label" comments="Verb">Cancel</property>
               </object>
             </child>
             <child type="end">
-              <object class="GtkButton">
+              <object class="GtkButton" id="save_button">
                 <style>
                   <class name="suggested-action" />
                 </style>
@@ -33,7 +32,7 @@
         <property name="content">  
           <object class="AdwPreferencesPage">  
             <child>  
-              <object class="AdwPreferencesGroup" id="shortcuts_group">  
+              <object class="AdwPreferencesGroup">  
                 <child>
                   <object class="AdwEntryRow">
                     <property name="title" translatable="yes" context="Input field placeholder" comments="Noun. Tells the user that the display name of the new password store is to be supplied here">Name</property>
@@ -45,11 +44,8 @@
                     <child>
                       <object class="GtkButton" id="icon_picker_button">
                         <property name="valign">center</property>
-                        <child>
+                        <property name="halign">center</property>
-                          <object class="AdwButtonContent">
+                        <property name="icon-name">emoji-symbols-symbolic</property>
-                            <property name="icon-name">emoji-symbols-symbolic</property>
-                          </object>
-                        </child>
                       </object>
                     </child>
                   </object>
@@ -97,4 +93,4 @@
       </object>  
     </property>
   </object>
-</interface>
+</interface>