Improve placeholder text tooltip

Author: Jack251970

Flow.Launcher/Languages/en.xaml

@@ -39,7 +39,7 @@
     <system:String x:Key="GameMode">Game Mode</system:String>
     <system:String x:Key="GameModeToolTip">Suspend the use of Hotkeys.</system:String>
     <system:String x:Key="PositionReset">Position Reset</system:String>
-    <system:String x:Key="queryTextBoxSuggestion">Type here to search</system:String>
+    <system:String x:Key="queryTextBoxPlaceholder">Type here to search</system:String>
 
     <!--  Setting General  -->
     <system:String x:Key="flowlauncher_settings">Settings</system:String>
@@ -203,7 +203,7 @@
     <system:String x:Key="ShowPlaceholder">Show placeholder</system:String>
     <system:String x:Key="ShowPlaceholderTip">Display placeholder when query is empty</system:String>
     <system:String x:Key="PlaceholderText">Placeholder text</system:String>
-    <system:String x:Key="PlaceholderTextTip">Change placeholder text. Input empty will use: Type here to search</system:String>
+    <system:String x:Key="PlaceholderTextTip">Change placeholder text. Input empty will use: {0}</system:String>
     <system:String x:Key="KeepMaxResults">Fixed Window Size</system:String>
     <system:String x:Key="KeepMaxResultsToolTip">The window size is not adjustable by dragging.</system:String>
 

Flow.Launcher/SettingPages/ViewModels/SettingsPaneThemeViewModel.cs

@@ -265,6 +265,11 @@ public bool ShowPlaceholder
         set => Settings.ShowPlaceholder = value;
     }
 
+    public string PlaceholderTextTip
+    {
+        get => string.Format(App.API.GetTranslation("PlaceholderTextTip"), App.API.GetTranslation("queryTextBoxPlaceholder"));
+    }
+
     public string PlaceholderText
     {
         get => Settings.PlaceholderText;

Flow.Launcher/SettingPages/Views/SettingsPaneTheme.xaml

@@ -549,9 +549,9 @@
                 <cc:Card
                     Title="{DynamicResource PlaceholderText}"
                     Icon="&#xED59;"
-                    Sub="{DynamicResource PlaceholderTextTip}">
+                    Sub="{Binding PlaceholderTextTip}">
                     <TextBox
-                        MinWidth="80"
+                        MinWidth="150"
                         Text="{Binding PlaceholderText}"
                         TextWrapping="NoWrap" />
                 </cc:Card>