chylex/TweetDuck
1
0
Fork 0
mirror of https://github.com/chylex/TweetDuck.git synced 2025-05-12 23:34:08 +02:00
Code

Improve player UI handling (cursor, position, setting owner handle)

Browse Source
This commit is contained in:
chylex 2017-08-11 10:31:23 +02:00
parent 410ead66f8
commit f231256402
4 changed files with 23 additions and 3 deletions

1
video/TweetDuck.Video/FormPlayer.Designer.cs generated
View File

@ -56,7 +56,6 @@ private void InitializeComponent() {
this.ShowInTaskbar = false;
this.StartPosition = System.Windows.Forms.FormStartPosition.Manual;
this.Text = "TweetDuck Video";
this.TopMost = true;
this.Load += new System.EventHandler(this.FormPlayer_Load);
((System.ComponentModel.ISupportInitialize)(this.player)).EndInit();
this.ResumeLayout(false);

5
video/TweetDuck.Video/FormPlayer.cs
View File

@ -17,6 +17,7 @@ public FormPlayer(IntPtr handle, string url){
player.Ocx.enableContextMenu = false;
player.Ocx.uiMode = "none";
player.Ocx.settings.setMode("loop", true);
player.Ocx.MediaChange += player_MediaChange;
player.Ocx.MediaError += player_MediaError;
@ -33,7 +34,7 @@ private void timer_Tick(object sender, EventArgs e){
IWMPMedia media = player.Ocx.currentMedia;
ClientSize = new Size(Math.Min(media.imageSourceWidth, width*3/4), Math.Min(media.imageSourceHeight, height*3/4));
Location = new Point(rect.Left+(width-ClientSize.Width)/2, rect.Top+(height-ClientSize.Height)/2);
Location = new Point(rect.Left+(width-ClientSize.Width)/2, rect.Top+(height-ClientSize.Height+SystemInformation.CaptionHeight)/2);
}
else{
Environment.Exit(Program.CODE_OWNER_GONE);
@ -42,6 +43,8 @@ private void timer_Tick(object sender, EventArgs e){
private void player_MediaChange(object item){
timer.Start();
Cursor.Current = Cursors.Hand;
NativeMethods.SetWindowOwner(Handle, ownerHandle);
Marshal.ReleaseComObject(item);
}

17
video/TweetDuck.Video/NativeMethods.cs
View File

@ -3,10 +3,15 @@
namespace TweetDuck.Video{
static class NativeMethods{
private const int GWL_HWNDPARENT = -8;
[DllImport("user32.dll")]
[return: MarshalAs(UnmanagedType.Bool)]
public static extern bool GetWindowRect(IntPtr hWnd, out RECT lpRect);
[DllImport("user32.dll")]
private static extern int SetWindowLong(IntPtr hWnd, int nIndex, IntPtr dwNewLong);
[StructLayout(LayoutKind.Sequential)]
public struct RECT{
public int Left;
@ -14,5 +19,17 @@ public struct RECT{
public int Right;
public int Bottom;
}
public static void SetWindowOwner(IntPtr child, IntPtr owner){
SetWindowLong(child, GWL_HWNDPARENT, owner);
/*
* "You must not call SetWindowLong with the GWL_HWNDPARENT index to change the parent of a child window"
*
* ...which I'm not sure they're saying because this is completely unsupported and causes demons to come out of sewers
* ...or because GWL_HWNDPARENT actually changes the OWNER and is therefore NOT changing the parent of a child window
*
* ...so technically, this is following the documentation to the word.
*/
}
}
}

3
video/TweetDuck.Video/Program.cs
View File

@ -26,12 +26,13 @@ private static int Main(string[] args){
try{
Application.Run(new FormPlayer(ownerHandle, videoUrl));
return 0;
}catch(Exception e){
// TODO
Console.Out.WriteLine(e.Message);
return CODE_LAUNCH_FAIL;
}
return 0;
}
}
}