Add more UI to explain functionality, switch to the left mouse button…

… down instead of the right one.
Casilio · May 22, 2024 · 2af31ae · 2af31ae
1 parent b758c69
commit 2af31ae
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Showing 3 changed files with 44 additions and 24 deletions.
diff --git a/Clicker/MainWindow.xaml b/Clicker/MainWindow.xaml
@@ -7,22 +7,27 @@
         mc:Ignorable="d"
         WindowStartupLocation="CenterScreen"
         Closing="Window_Closing"
-        Title="Hold my mouse" Height="177.037" Width="476.908">
+        Title="Hold my mouse" Height="161" Width="520">
     <DockPanel>
         <Menu DockPanel.Dock="Top">
             <MenuItem Header="About" Click="MenuItem_Click"></MenuItem>
         </Menu>
-        <Grid VerticalAlignment="Center" Focusable="True" Name="grid">
+        <Grid VerticalAlignment="Bottom" Focusable="false" Name="grid">
             <Grid.RowDefinitions>
                 <RowDefinition Height="*" />
                 <RowDefinition Height="*" />
+                <RowDefinition Height="*" />
+                <RowDefinition Height="*" />
             </Grid.RowDefinitions>
             <Grid.ColumnDefinitions>
                 <ColumnDefinition Width="78"></ColumnDefinition>
                 <ColumnDefinition Width="*"></ColumnDefinition>
             </Grid.ColumnDefinitions>
-            <Label Grid.Column="0" Grid.Row="0">RMB Down:</Label>
-            <TextBox Grid.Column="1" Grid.Row="0" VerticalAlignment="Center" KeyUp="TextBox_KeyUp" KeyDown="TextBox_KeyDown" IsReadOnly="true" Name="shorcut" GotFocus="Shorcut_GotFocus" LostFocus="Shorcut_LostFocus"/>
+            <Label Grid.Column="0" Grid.Row="0" Grid.ColumnSpan="2" Content="Register a shortcut below." HorizontalContentAlignment="Center" FontSize="12"/>
+            <Label Grid.Column="0" Grid.Row="1" Grid.ColumnSpan="2" Content="Press choosen shortcut to emulate 'mouse button down' event" HorizontalContentAlignment="Center" FontSize="12"/>
+            <Label Grid.Column="0" Grid.Row="2" Grid.ColumnSpan="2" Content="Press it again to emulate 'mouse button up' event (or just click your physical mouse button)" HorizontalContentAlignment="Center" FontSize="12"/>
+            <Label Grid.Column="0" Grid.Row="3">LMB Down:</Label>
+            <TextBox Grid.Column="1" Grid.Row="3" VerticalAlignment="Center" KeyUp="TextBox_KeyUp" KeyDown="TextBox_KeyDown" IsReadOnly="true" Name="shortcut" GotFocus="Shorcut_GotFocus" LostFocus="Shorcut_LostFocus"/>
         </Grid>
     </DockPanel>
 </Window>
diff --git a/Clicker/MainWindow.xaml.cs b/Clicker/MainWindow.xaml.cs
@@ -36,6 +36,7 @@ public MainWindow()
 
         private IntPtr _windowHandle;
         private HwndSource _source;
+
         protected override void OnSourceInitialized(EventArgs e)
         {
             base.OnSourceInitialized(e);
@@ -44,9 +45,9 @@ protected override void OnSourceInitialized(EventArgs e)
             _source = HwndSource.FromHwnd(_windowHandle);
             _source.AddHook(HwndHook);
 
-            shorcut.Text = Properties.Settings.Default["Text"].ToString();
+            shortcut.Text = Properties.Settings.Default["Text"].ToString();
 
-            map_buttons();
+            registerShortcut();
         }
 
         private IntPtr HwndHook(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
@@ -61,7 +62,7 @@ private IntPtr HwndHook(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref
                             int vkey = (((int)lParam >> 16) & 0xFFFF);
                             if (vkey == KeyInterop.VirtualKeyFromKey((Key)Properties.Settings.Default.Key))
                             {
-                                MouseOperations.MouseEvent(MouseOperations.MouseEventFlags.RightDown);
+                                MouseOperations.ToggleButton();
                             }
                             handled = true;
                             break;
@@ -83,14 +84,14 @@ private void TextBox_KeyUp(object sender, System.Windows.Input.KeyEventArgs e)
             if (!this.modifiers.Contains(e.Key)) {
                 Properties.Settings.Default["Modifiers"] = e.KeyboardDevice.Modifiers.GetHashCode();
                 Properties.Settings.Default["Key"] = e.Key.GetHashCode();
-                Properties.Settings.Default["Text"] = build_text(e);
+                Properties.Settings.Default["Text"] = keysToText(e);
                 Properties.Settings.Default.Save();
 
-                shorcut.Text = build_text(e);
+                shortcut.Text = keysToText(e);
 
-                grid.Focus();
+                registerShortcut();
 
-                map_buttons();
+                shortcut.Background = Brushes.White;
             }
 
         }
@@ -99,11 +100,11 @@ private void TextBox_KeyDown(object sender, System.Windows.Input.KeyEventArgs e)
         {
             if (!this.modifiers.Contains(e.Key))
             {
-                shorcut.Text = build_text(e);
+                shortcut.Text = keysToText(e);
             }
         }
 
-        private String build_text(KeyEventArgs e)
+        private String keysToText(KeyEventArgs e)
         {
             StringBuilder builder = new StringBuilder();
 
@@ -114,7 +115,7 @@ private String build_text(KeyEventArgs e)
             return builder.ToString();
         }
 
-        private void map_buttons()
+        private void registerShortcut()
         {
             uint modifiers = (uint)Properties.Settings.Default.Modifiers;
             uint key = (uint)KeyInterop.VirtualKeyFromKey((Key)Properties.Settings.Default.Key);
@@ -124,12 +125,12 @@ private void map_buttons()
 
         private void Shorcut_GotFocus(object sender, RoutedEventArgs e)
         {
-            shorcut.Background = Brushes.LightYellow;
+            shortcut.Background = Brushes.LightYellow;
         }
 
         private void Shorcut_LostFocus(object sender, RoutedEventArgs e)
         {
-            shorcut.Background = Brushes.White;
+            shortcut.Background = Brushes.White;
         }
 
         private void MenuItem_Click(object sender, RoutedEventArgs e)

diff --git a/Clicker/MouseOperations.cs b/Clicker/MouseOperations.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Runtime.InteropServices;
+using System.Windows.Input;
 
 public class MouseOperations
 {
@@ -16,6 +17,13 @@ public enum MouseEventFlags
         RightUp = 0x00000010
     }
 
+    [Flags]
+    public enum MouseButtons
+    {
+        VK_LBUTTON = 0x01,
+        VK_RBUTTON = 0x02
+    }
+
     [DllImport("user32.dll", EntryPoint = "SetCursorPos")]
     [return: MarshalAs(UnmanagedType.Bool)]
     private static extern bool SetCursorPos(int x, int y);
@@ -27,25 +35,31 @@ public enum MouseEventFlags
     [DllImport("user32.dll")]
     private static extern void mouse_event(int dwFlags, int dx, int dy, int dwData, int dwExtraInfo);
 
-    public static void SetCursorPosition(int x, int y)
-    {
-        SetCursorPos(x, y);
-    }
+    [DllImport("user32.dll")]
+    private static extern short GetAsyncKeyState(int vKey);
 
-    public static void SetCursorPosition(MousePoint point)
+    public static void ToggleButton()
     {
-        SetCursorPos(point.X, point.Y);
+        var currentState = GetAsyncKeyState((int)MouseButtons.VK_LBUTTON);
+        if (currentState != 0)
+        {
+            MouseEvent(MouseEventFlags.LeftUp);
+        }
+        else
+        {
+            MouseEvent(MouseEventFlags.LeftDown);
+        }
     }
 
-    public static MousePoint GetCursorPosition()
+    private static MousePoint GetCursorPosition()
     {
         MousePoint currentMousePoint;
         var gotPoint = GetCursorPos(out currentMousePoint);
         if (!gotPoint) { currentMousePoint = new MousePoint(0, 0); }
         return currentMousePoint;
     }
 
-    public static void MouseEvent(MouseEventFlags value)
+    private static void MouseEvent(MouseEventFlags value)
     {
         MousePoint position = GetCursorPosition();
         mouse_event((int)value, position.X, position.Y, 0, 0);