1093 lines
40 KiB
C#
1093 lines
40 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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using System.Drawing;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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using System.Runtime.InteropServices;
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using System.Windows.Forms;
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using System.Windows.Forms.Integration;
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using static mpvnet.Native;
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using static mpvnet.Global;
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namespace mpvnet
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{
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public partial class MainForm : Form
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{
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public ElementHost CommandPaletteHost { get; set; }
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public static MainForm Instance { get; set; }
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public static IntPtr Hwnd { get; set; }
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public new ContextMenuStripEx ContextMenu { get; set; }
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Point LastCursorPosition;
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int LastCursorChanged;
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int LastCycleFullscreen;
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int LastAppCommand;
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int TaskbarButtonCreatedMessage;
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int ShownTickCount;
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Taskbar Taskbar;
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bool WasMaximized;
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public MainForm()
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{
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InitializeComponent();
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try
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{
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Instance = this;
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Hwnd = Handle;
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Core.Init();
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Core.Shutdown += Core_Shutdown;
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Core.VideoSizeChanged += Core_VideoSizeChanged;
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Core.ScaleWindow += Core_ScaleWindow;
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Core.WindowScale += Core_WindowScale;
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Core.FileLoaded += Core_FileLoaded;
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Core.Idle += Core_Idle;
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Core.Seek += () => UpdateProgressBar();
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Core.observe_property("window-maximized", PropChangeWindowMaximized);
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Core.observe_property("window-minimized", PropChangeWindowMinimized);
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Core.observe_property_bool("pause", PropChangePause);
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Core.observe_property_bool("fullscreen", PropChangeFullscreen);
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Core.observe_property_bool("ontop", PropChangeOnTop);
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Core.observe_property_bool("border", PropChangeBorder);
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Core.observe_property_string("sid", PropChangeSid);
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Core.observe_property_string("aid", PropChangeAid);
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Core.observe_property_string("vid", PropChangeVid);
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Core.observe_property_string("title", PropChangeTitle);
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Core.observe_property_int("edition", PropChangeEdition);
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if (Core.GPUAPI != "vulkan")
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Core.ProcessCommandLine(false);
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AppDomain.CurrentDomain.UnhandledException += (sender, e) => App.ShowException(e.ExceptionObject);
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Application.ThreadException += (sender, e) => App.ShowException(e.Exception);
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TaskbarButtonCreatedMessage = RegisterWindowMessage("TaskbarButtonCreated");
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ContextMenu = new ContextMenuStripEx(components);
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ContextMenu.Opened += ContextMenu_Opened;
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ContextMenu.Opening += ContextMenu_Opening;
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if (Core.Screen > -1)
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{
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int targetIndex = Core.Screen;
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Screen[] screens = Screen.AllScreens;
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if (targetIndex < 0)
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targetIndex = 0;
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if (targetIndex > screens.Length - 1)
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targetIndex = screens.Length - 1;
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Screen screen = screens[Array.IndexOf(screens, screens[targetIndex])];
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Rectangle target = screen.Bounds;
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Left = target.X + (target.Width - Width) / 2;
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Top = target.Y + (target.Height - Height) / 2;
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}
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if (!Core.Border)
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FormBorderStyle = FormBorderStyle.None;
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Point pos = App.Settings.WindowPosition;
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if ((pos.X != 0 || pos.Y != 0) && App.RememberWindowPosition)
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{
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Left = pos.X - Width / 2;
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Top = pos.Y - Height / 2;
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Point location = App.Settings.WindowLocation;
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if (location.X == -1) Left = pos.X;
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if (location.X == 1) Left = pos.X - Width;
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if (location.Y == -1) Top = pos.Y;
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if (location.Y == 1) Top = pos.Y - Height;
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}
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if (Core.WindowMaximized)
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{
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SetFormPosAndSize(true);
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WindowState = FormWindowState.Maximized;
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}
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if (Core.WindowMinimized)
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{
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SetFormPosAndSize(true);
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WindowState = FormWindowState.Minimized;
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}
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}
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catch (Exception ex)
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{
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Msg.ShowException(ex);
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}
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}
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void Core_ScaleWindow(float scale) {
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BeginInvoke(new Action(() => {
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int w = (int)(ClientSize.Width * scale);
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int h = (int)Math.Ceiling(w * Core.VideoSize.Height / (double)Core.VideoSize.Width);
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SetSize(w, h, Screen.FromControl(this), false);
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}));
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}
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void Core_WindowScale(float scale)
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{
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BeginInvoke(new Action(() => {
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SetSize(
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(int)(Core.VideoSize.Width * scale),
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(int)Math.Ceiling(Core.VideoSize.Height * scale),
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Screen.FromControl(this), false);
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Core.command($"show-text \"window-scale {scale.ToString(CultureInfo.InvariantCulture)}\"");
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}));
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}
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public MenuItem FindMenuItem(string text) => FindMenuItem(text, ContextMenu.Items);
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void Core_Shutdown() => BeginInvoke(new Action(() => Close()));
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void Core_Idle() => SetTitle();
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bool WasShown() => ShownTickCount != 0 && Environment.TickCount > ShownTickCount + 500;
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void CM_Popup(object sender, EventArgs e) => CursorHelp.Show();
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void Core_VideoSizeChanged() => BeginInvoke(new Action(() => SetFormPosAndSize()));
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void PropChangeFullscreen(bool value) => BeginInvoke(new Action(() => CycleFullscreen(value)));
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void ContextMenu_Opened(object sender, EventArgs e) => CursorHelp.Show();
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bool IsFullscreen => WindowState == FormWindowState.Maximized && FormBorderStyle == FormBorderStyle.None;
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bool IsMouseInOSC()
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{
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Point pos = PointToClient(MousePosition);
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float top = 0;
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if (FormBorderStyle == FormBorderStyle.None)
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top = ClientSize.Height * 0.1f;
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return pos.Y > ClientSize.Height * 0.85 || pos.Y < top;
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}
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bool IsCommandPaletteVissible() => CommandPaletteHost != null && CommandPaletteHost.Visible;
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void ContextMenu_Opening(object sender, CancelEventArgs e)
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{
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lock (Core.MediaTracks)
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{
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MenuItem trackMenuItem = FindMenuItem("Track");
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if (trackMenuItem != null)
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{
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trackMenuItem.DropDownItems.Clear();
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MediaTrack[] audTracks = Core.MediaTracks.Where(track => track.Type == "a").ToArray();
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MediaTrack[] subTracks = Core.MediaTracks.Where(track => track.Type == "s").ToArray();
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MediaTrack[] vidTracks = Core.MediaTracks.Where(track => track.Type == "v").ToArray();
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MediaTrack[] ediTracks = Core.MediaTracks.Where(track => track.Type == "e").ToArray();
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foreach (MediaTrack track in vidTracks)
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{
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MenuItem mi = new MenuItem(track.Text);
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mi.Action = () => Core.commandv("set", "vid", track.ID.ToString());
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mi.Checked = Core.VID == track.ID.ToString();
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trackMenuItem.DropDownItems.Add(mi);
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}
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if (vidTracks.Length > 0)
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trackMenuItem.DropDownItems.Add(new ToolStripSeparator());
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foreach (MediaTrack track in audTracks)
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{
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MenuItem mi = new MenuItem(track.Text);
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mi.Action = () => Core.commandv("set", "aid", track.ID.ToString());
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mi.Checked = Core.AID == track.ID.ToString();
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trackMenuItem.DropDownItems.Add(mi);
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}
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if (subTracks.Length > 0)
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trackMenuItem.DropDownItems.Add(new ToolStripSeparator());
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foreach (MediaTrack track in subTracks)
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{
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MenuItem mi = new MenuItem(track.Text);
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mi.Action = () => Core.commandv("set", "sid", track.ID.ToString());
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mi.Checked = Core.SID == track.ID.ToString();
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trackMenuItem.DropDownItems.Add(mi);
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}
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if (subTracks.Length > 0)
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{
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MenuItem mi = new MenuItem("S: No subtitles");
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mi.Action = () => Core.commandv("set", "sid", "no");
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mi.Checked = Core.SID == "no";
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trackMenuItem.DropDownItems.Add(mi);
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}
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if (ediTracks.Length > 0)
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trackMenuItem.DropDownItems.Add(new ToolStripSeparator());
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foreach (MediaTrack track in ediTracks)
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{
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MenuItem mi = new MenuItem(track.Text);
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mi.Action = () => Core.commandv("set", "edition", track.ID.ToString());
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mi.Checked = Core.Edition == track.ID;
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trackMenuItem.DropDownItems.Add(mi);
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}
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}
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}
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lock (Core.Chapters)
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{
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MenuItem chaptersMenuItem = FindMenuItem("Chapters");
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if (chaptersMenuItem != null)
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{
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chaptersMenuItem.DropDownItems.Clear();
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foreach (var pair in Core.Chapters)
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{
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MenuItem mi = new MenuItem(pair.Key);
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mi.ShortcutKeyDisplayString = TimeSpan.FromSeconds(pair.Value).ToString().Substring(0, 8) + " ";
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mi.Action = () => Core.commandv("seek", pair.Value.ToString(CultureInfo.InvariantCulture), "absolute");
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chaptersMenuItem.DropDownItems.Add(mi);
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}
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}
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}
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MenuItem recent = FindMenuItem("Recent");
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if (recent != null)
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{
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recent.DropDownItems.Clear();
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foreach (string path in App.Settings.RecentFiles)
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MenuItem.Add(recent.DropDownItems, path, () => Core.LoadFiles(new[] { path }, true, Control.ModifierKeys.HasFlag(Keys.Control)));
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recent.DropDownItems.Add(new ToolStripSeparator());
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MenuItem mi = new MenuItem("Clear List");
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mi.Action = () => App.Settings.RecentFiles.Clear();
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recent.DropDownItems.Add(mi);
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}
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MenuItem titles = FindMenuItem("Titles");
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if (titles != null)
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{
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titles.DropDownItems.Clear();
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lock (Core.BluRayTitles)
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{
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List<(int Index, TimeSpan Len)> items = new List<(int Index, TimeSpan Len)>();
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for (int i = 0; i < Core.BluRayTitles.Count; i++)
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items.Add((i, Core.BluRayTitles[i]));
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var titleItems = items.OrderByDescending(item => item.Len)
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.Take(20).OrderBy(item => item.Index);
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foreach (var item in titleItems)
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if (item.Len != TimeSpan.Zero)
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MenuItem.Add(titles.DropDownItems, $"{item.Len} ({item.Index})",
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() => Core.SetBluRayTitle(item.Index));
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}
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}
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}
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MenuItem FindMenuItem(string text, ToolStripItemCollection items)
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{
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foreach (var item in items)
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{
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if (item is MenuItem mi)
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{
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if (mi.Text.StartsWith(text) && mi.Text.Trim() == text)
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return mi;
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if (mi.DropDownItems.Count > 0)
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{
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MenuItem val = FindMenuItem(text, mi.DropDownItems);
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if (val != null)
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return val;
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}
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}
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}
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return null;
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}
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void SetFormPosAndSize(bool force = false, bool checkAutofit = true)
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{
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if (!force)
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{
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if (WindowState != FormWindowState.Normal)
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return;
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if (Core.Fullscreen)
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{
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CycleFullscreen(true);
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return;
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}
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}
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Screen screen = Screen.FromControl(this);
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int autoFitHeight = Convert.ToInt32(screen.WorkingArea.Height * Core.Autofit);
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if (Core.VideoSize.Height == 0 || Core.VideoSize.Width == 0 ||
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Core.VideoSize.Width / (float)Core.VideoSize.Height < App.MinimumAspectRatio)
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Core.VideoSize = new Size((int)(autoFitHeight * (16 / 9f)), autoFitHeight);
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Size videoSize = Core.VideoSize;
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int height = videoSize.Height;
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int width = videoSize.Width;
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if (App.StartSize == "previous")
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App.StartSize = "height-session";
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if (Core.WasInitialSizeSet)
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{
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if (App.StartSize == "always")
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{
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width = ClientSize.Width;
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height = ClientSize.Height;
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}
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else if (App.StartSize == "height-always" || App.StartSize == "height-session")
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{
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height = ClientSize.Height;
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width = height * videoSize.Width / videoSize.Height;
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}
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else if (App.StartSize == "width-always" || App.StartSize == "width-session")
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{
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width = ClientSize.Width;
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height = (int)Math.Ceiling(width * videoSize.Height / (double)videoSize.Width);
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}
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}
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else
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{
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Size windowSize = App.Settings.WindowSize;
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if (App.StartSize == "height-always" && windowSize.Height != 0)
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{
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height = windowSize.Height;
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width = height * videoSize.Width / videoSize.Height;
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}
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else if (App.StartSize == "height-session")
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{
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height = autoFitHeight;
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width = height * videoSize.Width / videoSize.Height;
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}
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else if(App.StartSize == "width-always" && windowSize.Height != 0)
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{
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width = windowSize.Width;
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height = (int)Math.Ceiling(width * videoSize.Height / (double)videoSize.Width);
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}
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else if (App.StartSize == "width-session")
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{
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width = autoFitHeight / 9 * 16;
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height = (int)Math.Ceiling(width * videoSize.Height / (double)videoSize.Width);
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}
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else if (App.StartSize == "always" && windowSize.Height != 0)
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{
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height = windowSize.Height;
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width = windowSize.Width;
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}
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Core.WasInitialSizeSet = true;
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}
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SetSize(width, height, screen, checkAutofit);
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}
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void SetSize(int width, int height, Screen screen, bool checkAutofit = true)
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{
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int maxHeight = screen.WorkingArea.Height - (Height - ClientSize.Height) - FontHeight / 2;
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int maxWidth = screen.WorkingArea.Width - (Width - ClientSize.Width) - FontHeight / 2;
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int startWidth = width;
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int startHeight = height;
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if (checkAutofit)
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{
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if (height < maxHeight * Core.AutofitSmaller)
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{
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height = Convert.ToInt32(maxHeight * Core.AutofitSmaller);
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width = Convert.ToInt32(height * startWidth / (double)startHeight);
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}
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if (height > maxHeight * Core.AutofitLarger)
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{
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height = Convert.ToInt32(maxHeight * Core.AutofitLarger);
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width = Convert.ToInt32(height * startWidth / (double)startHeight);
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}
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}
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if (width > maxWidth)
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{
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width = maxWidth;
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height = (int)Math.Ceiling(width * startHeight / (double)startWidth);
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}
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if (height > maxHeight)
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{
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height = maxHeight;
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width = Convert.ToInt32(height * startWidth / (double)startHeight);
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}
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if (height < maxHeight * 0.1)
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{
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height = Convert.ToInt32(maxHeight * 0.1);
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width = Convert.ToInt32(height * startWidth / (double)startHeight);
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}
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Point middlePos = new Point(Left + Width / 2, Top + Height / 2);
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var rect = new RECT(new Rectangle(screen.Bounds.X, screen.Bounds.Y, width, height));
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AddWindowBorders(Handle, ref rect, GetDPI(Handle));
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int left = middlePos.X - rect.Width / 2;
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int top = middlePos.Y - rect.Height / 2;
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Rectangle workingArea = screen.WorkingArea;
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Rectangle currentRect = new Rectangle(Left, Top, Width, Height);
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if (GetHorizontalLocation(screen) == -1) left = Left;
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if (GetHorizontalLocation(screen) == 1) left = currentRect.Right - rect.Width;
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if (GetVerticalLocation(screen) == -1) top = Top;
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if (GetVerticalLocation(screen) == 1) top = currentRect.Bottom - rect.Height;
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Screen[] screens = Screen.AllScreens;
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int minLeft = screens.Select(val => val.WorkingArea.X).Min();
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int maxRight = screens.Select(val => val.WorkingArea.Right).Max();
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int minTop = screens.Select(val => val.WorkingArea.Y).Min();
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int maxBottom = screens.Select(val => val.WorkingArea.Bottom).Max();
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if (left < minLeft)
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left = minLeft;
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if (left + rect.Width > maxRight)
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left = maxRight - rect.Width;
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if (top < minTop)
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top = minTop;
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if (top + rect.Height > maxBottom)
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top = maxBottom - rect.Height;
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uint SWP_NOACTIVATE = 0x0010;
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SetWindowPos(Handle, IntPtr.Zero, left, top, rect.Width, rect.Height, SWP_NOACTIVATE);
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}
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public int GetHorizontalLocation(Screen screen)
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{
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Rectangle workingArea = screen.WorkingArea;
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Rectangle rect = new Rectangle(Left - workingArea.X, Top - workingArea.Y, Width, Height);
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if (workingArea.Width / (float)Width < 1.1)
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return 0;
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if (rect.X * 3 < workingArea.Width - rect.Right)
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return -1;
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if (rect.X > (workingArea.Width - rect.Right) * 3)
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return 1;
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return 0;
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}
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public int GetVerticalLocation(Screen screen)
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{
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Rectangle workingArea = screen.WorkingArea;
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Rectangle rect = new Rectangle(Left - workingArea.X, Top - workingArea.Y, Width, Height);
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if (workingArea.Height / (float)Height < 1.1)
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return 0;
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if (rect.Y * 3 < workingArea.Height - rect.Bottom)
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return -1;
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if (rect.Y > (workingArea.Height - rect.Bottom) * 3)
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return 1;
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return 0;
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}
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public void CycleFullscreen(bool enabled)
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{
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LastCycleFullscreen = Environment.TickCount;
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Core.Fullscreen = enabled;
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if (enabled)
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{
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if (WindowState != FormWindowState.Maximized || FormBorderStyle != FormBorderStyle.None)
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{
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FormBorderStyle = FormBorderStyle.None;
|
|
WindowState = FormWindowState.Maximized;
|
|
|
|
if (WasMaximized)
|
|
{
|
|
Rectangle b = Screen.FromControl(this).Bounds;
|
|
uint SWP_SHOWWINDOW = 0x0040;
|
|
IntPtr HWND_TOP= IntPtr.Zero;
|
|
SetWindowPos(Handle, HWND_TOP, b.X, b.Y, b.Width, b.Height, SWP_SHOWWINDOW);
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
if (WindowState == FormWindowState.Maximized && FormBorderStyle == FormBorderStyle.None)
|
|
{
|
|
if (WasMaximized)
|
|
WindowState = FormWindowState.Maximized;
|
|
else
|
|
WindowState = FormWindowState.Normal;
|
|
|
|
if (Core.Border)
|
|
FormBorderStyle = FormBorderStyle.Sizable;
|
|
else
|
|
FormBorderStyle = FormBorderStyle.None;
|
|
|
|
SetFormPosAndSize();
|
|
}
|
|
}
|
|
}
|
|
|
|
public void BuildMenu()
|
|
{
|
|
string content = File.ReadAllText(Core.InputConfPath);
|
|
var items = CommandItem.GetItems(content);
|
|
|
|
if (!content.Contains("#menu:"))
|
|
{
|
|
var defaultItems = CommandItem.GetItems(Properties.Resources.input_conf);
|
|
|
|
foreach (CommandItem item in items)
|
|
foreach (CommandItem defaultItem in defaultItems)
|
|
if (item.Command == defaultItem.Command)
|
|
defaultItem.Input = item.Input;
|
|
|
|
items = defaultItems;
|
|
}
|
|
|
|
foreach (CommandItem item in items)
|
|
{
|
|
if (string.IsNullOrEmpty(item.Path))
|
|
continue;
|
|
|
|
MenuItem menuItem = ContextMenu.Add(item.Path.Replace("&", "&&"), () => {
|
|
try {
|
|
Core.command(item.Command);
|
|
} catch (Exception ex) {
|
|
Msg.ShowException(ex);
|
|
}
|
|
});
|
|
|
|
if (menuItem != null)
|
|
menuItem.ShortcutKeyDisplayString = item.Input.Replace("&", "&&") + " ";
|
|
}
|
|
}
|
|
|
|
void Core_FileLoaded()
|
|
{
|
|
string path = Core.get_property_string("path");
|
|
|
|
BeginInvoke(new Action(() => {
|
|
Text = Core.expand(Title);
|
|
|
|
int interval = (int)(Core.Duration.TotalMilliseconds / 100);
|
|
|
|
if (interval < 100)
|
|
interval = 100;
|
|
|
|
if (interval > 1000)
|
|
interval = 1000;
|
|
|
|
ProgressTimer.Interval = interval;
|
|
UpdateProgressBar();
|
|
}));
|
|
|
|
if (App.Settings.RecentFiles.Contains(path))
|
|
App.Settings.RecentFiles.Remove(path);
|
|
|
|
App.Settings.RecentFiles.Insert(0, path);
|
|
|
|
while (App.Settings.RecentFiles.Count > App.RecentCount)
|
|
App.Settings.RecentFiles.RemoveAt(App.RecentCount);
|
|
}
|
|
|
|
void SetTitle() => BeginInvoke(new Action(() => Text = Core.expand(Title)));
|
|
|
|
void SaveWindowProperties()
|
|
{
|
|
if (WindowState == FormWindowState.Normal)
|
|
{
|
|
SavePosition();
|
|
App.Settings.WindowSize = ClientSize;
|
|
}
|
|
}
|
|
|
|
void SavePosition()
|
|
{
|
|
Point pos = new Point(Left + Width / 2, Top + Height / 2);
|
|
Screen screen = Screen.FromControl(this);
|
|
|
|
int x = GetHorizontalLocation(screen);
|
|
int y = GetVerticalLocation(screen);
|
|
|
|
if (x == -1) pos.X = Left;
|
|
if (x == 1) pos.X = Left + Width;
|
|
if (y == -1) pos.Y = Top;
|
|
if (y == 1) pos.Y = Top + Height;
|
|
|
|
App.Settings.WindowPosition = pos;
|
|
App.Settings.WindowLocation = new Point(x, y);
|
|
}
|
|
|
|
protected override CreateParams CreateParams {
|
|
get {
|
|
CreateParams cp = base.CreateParams;
|
|
cp.Style |= 0x00020000 /* WS_MINIMIZEBOX */;
|
|
return cp;
|
|
}
|
|
}
|
|
|
|
string _Title;
|
|
|
|
public string Title {
|
|
get => _Title;
|
|
set {
|
|
if (string.IsNullOrEmpty(value))
|
|
return;
|
|
|
|
if (value.EndsWith("} - mpv"))
|
|
value = value.Replace("} - mpv", "} - mpv.net");
|
|
|
|
_Title = value;
|
|
}
|
|
}
|
|
|
|
protected override void WndProc(ref Message m)
|
|
{
|
|
//Debug.WriteLine(m);
|
|
|
|
switch (m.Msg)
|
|
{
|
|
case 0x100: // WM_KEYDOWN
|
|
case 0x101: // WM_KEYUP
|
|
case 0x104: // WM_SYSKEYDOWN
|
|
case 0x105: // WM_SYSKEYUP
|
|
case 0x201: // WM_LBUTTONDOWN
|
|
case 0x202: // WM_LBUTTONUP
|
|
case 0x207: // WM_MBUTTONDOWN
|
|
case 0x208: // WM_MBUTTONUP
|
|
case 0x20a: // WM_MOUSEWHEEL
|
|
case 0x20e: // WM_MOUSEHWHEEL
|
|
case 0x20b: // WM_XBUTTONDOWN
|
|
case 0x20c: // WM_XBUTTONUP
|
|
{
|
|
bool skip = m.Msg == 0x100 && LastAppCommand != 0 &&
|
|
(Environment.TickCount - LastAppCommand) < 1000;
|
|
|
|
if (Core.WindowHandle != IntPtr.Zero && !skip)
|
|
m.Result = SendMessage(Core.WindowHandle, m.Msg, m.WParam, m.LParam);
|
|
}
|
|
break;
|
|
case 0x319: // WM_APPCOMMAND
|
|
{
|
|
string value = Input.WM_APPCOMMAND_to_mpv_key((int)(m.LParam.ToInt64() >> 16 & ~0xf000));
|
|
|
|
if (value != null)
|
|
{
|
|
Core.command("keypress " + value);
|
|
m.Result = new IntPtr(1);
|
|
LastAppCommand = Environment.TickCount;
|
|
return;
|
|
}
|
|
}
|
|
break;
|
|
case 0x0312: // WM_HOTKEY
|
|
GlobalHotkey.Execute(m.WParam.ToInt32());
|
|
break;
|
|
case 0x0200: // WM_MOUSEMOVE
|
|
if (Environment.TickCount - LastCycleFullscreen > 500)
|
|
{
|
|
Point pos = PointToClient(Cursor.Position);
|
|
Core.command($"mouse {pos.X} {pos.Y}");
|
|
}
|
|
|
|
if (CursorHelp.IsPosDifferent(LastCursorPosition))
|
|
CursorHelp.Show();
|
|
break;
|
|
case 0x2a3: // WM_MOUSELEAVE
|
|
//osc won't auto hide after mouse left window in borderless mode
|
|
Core.command($"mouse {ClientSize.Width / 2} {ClientSize.Height / 3}");
|
|
break;
|
|
case 0x203: // WM_LBUTTONDBLCLK
|
|
{
|
|
Point pos = PointToClient(Cursor.Position);
|
|
Core.command($"mouse {pos.X} {pos.Y} 0 double");
|
|
}
|
|
break;
|
|
case 0x02E0: // WM_DPICHANGED
|
|
{
|
|
if (!WasShown())
|
|
break;
|
|
|
|
RECT rect = Marshal.PtrToStructure<RECT>(m.LParam);
|
|
SetWindowPos(Handle, IntPtr.Zero, rect.Left, rect.Top, rect.Width, rect.Height, 0);
|
|
}
|
|
break;
|
|
case 0x0214: // WM_SIZING
|
|
{
|
|
RECT rc = Marshal.PtrToStructure<RECT>(m.LParam);
|
|
RECT r = rc;
|
|
SubtractWindowBorders(Handle, ref r, GetDPI(Handle));
|
|
|
|
int c_w = r.Right - r.Left, c_h = r.Bottom - r.Top;
|
|
Size videoSize = Core.VideoSize;
|
|
|
|
if (videoSize == Size.Empty)
|
|
videoSize = new Size(16, 9);
|
|
|
|
float aspect = videoSize.Width / (float)videoSize.Height;
|
|
int d_w = (int)(c_h * aspect - c_w);
|
|
int d_h = (int)(c_w / aspect - c_h);
|
|
|
|
int[] d_corners = { d_w, d_h, -d_w, -d_h };
|
|
int[] corners = { rc.Left, rc.Top, rc.Right, rc.Bottom };
|
|
int corner = GetResizeBorder(m.WParam.ToInt32());
|
|
|
|
if (corner >= 0)
|
|
corners[corner] -= d_corners[corner];
|
|
|
|
Marshal.StructureToPtr(new RECT(corners[0], corners[1], corners[2], corners[3]), m.LParam, false);
|
|
m.Result = new IntPtr(1);
|
|
}
|
|
return;
|
|
case 0x004A: // WM_COPYDATA
|
|
{
|
|
var copyData = (COPYDATASTRUCT)m.GetLParam(typeof(COPYDATASTRUCT));
|
|
string[] args = copyData.lpData.Split('\n');
|
|
string mode = args[0];
|
|
args = args.Skip(1).ToArray();
|
|
|
|
switch (mode)
|
|
{
|
|
case "single":
|
|
Core.LoadFiles(args, true, ModifierKeys.HasFlag(Keys.Control));
|
|
break;
|
|
case "queue":
|
|
foreach (string file in args)
|
|
Core.commandv("loadfile", file, "append");
|
|
break;
|
|
case "command":
|
|
Core.command(args[0]);
|
|
break;
|
|
}
|
|
|
|
Activate();
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (m.Msg == TaskbarButtonCreatedMessage && Core.TaskbarProgress)
|
|
{
|
|
Taskbar = new Taskbar(Handle);
|
|
ProgressTimer.Start();
|
|
}
|
|
|
|
// beep sound when closed using taskbar due to exception
|
|
if (!IsDisposed)
|
|
base.WndProc(ref m);
|
|
}
|
|
|
|
void CursorTimer_Tick(object sender, EventArgs e)
|
|
{
|
|
if (CursorHelp.IsPosDifferent(LastCursorPosition))
|
|
{
|
|
LastCursorPosition = MousePosition;
|
|
LastCursorChanged = Environment.TickCount;
|
|
}
|
|
else if (Environment.TickCount - LastCursorChanged > 1500 &&
|
|
!IsMouseInOSC() && ClientRectangle.Contains(PointToClient(MousePosition)) &&
|
|
ActiveForm == this && !ContextMenu.Visible && !IsCommandPaletteVissible())
|
|
|
|
CursorHelp.Hide();
|
|
}
|
|
|
|
void ProgressTimer_Tick(object sender, EventArgs e) => UpdateProgressBar();
|
|
|
|
void UpdateProgressBar()
|
|
{
|
|
if (Core.TaskbarProgress && Taskbar != null)
|
|
Taskbar.SetValue(Core.get_property_number("time-pos"), Core.Duration.TotalSeconds);
|
|
}
|
|
|
|
void PropChangeOnTop(bool value) => BeginInvoke(new Action(() => TopMost = value));
|
|
|
|
void PropChangeAid(string value) => Core.AID = value;
|
|
|
|
void PropChangeSid(string value) => Core.SID = value;
|
|
|
|
void PropChangeVid(string value) => Core.VID = value;
|
|
|
|
void PropChangeTitle(string value) { Title = value; SetTitle(); }
|
|
|
|
void PropChangeEdition(int value) => Core.Edition = value;
|
|
|
|
void PropChangeWindowMaximized()
|
|
{
|
|
if (!WasShown())
|
|
return;
|
|
|
|
BeginInvoke(new Action(() =>
|
|
{
|
|
Core.WindowMaximized = Core.get_property_bool("window-maximized");
|
|
|
|
if (Core.WindowMaximized && WindowState != FormWindowState.Maximized)
|
|
WindowState = FormWindowState.Maximized;
|
|
else if (!Core.WindowMaximized && WindowState == FormWindowState.Maximized)
|
|
WindowState = FormWindowState.Normal;
|
|
}));
|
|
}
|
|
|
|
void PropChangeWindowMinimized()
|
|
{
|
|
if (!WasShown())
|
|
return;
|
|
|
|
BeginInvoke(new Action(() =>
|
|
{
|
|
Core.WindowMinimized = Core.get_property_bool("window-minimized");
|
|
|
|
if (Core.WindowMinimized && WindowState != FormWindowState.Minimized)
|
|
WindowState = FormWindowState.Minimized;
|
|
else if (!Core.WindowMinimized && WindowState == FormWindowState.Minimized)
|
|
WindowState = FormWindowState.Normal;
|
|
}));
|
|
}
|
|
|
|
void PropChangeBorder(bool enabled) {
|
|
Core.Border = enabled;
|
|
|
|
BeginInvoke(new Action(() => {
|
|
if (!IsFullscreen)
|
|
{
|
|
if (Core.Border && FormBorderStyle == FormBorderStyle.None)
|
|
FormBorderStyle = FormBorderStyle.Sizable;
|
|
|
|
if (!Core.Border && FormBorderStyle == FormBorderStyle.Sizable)
|
|
FormBorderStyle = FormBorderStyle.None;
|
|
}
|
|
}));
|
|
}
|
|
|
|
void PropChangePause(bool enabled)
|
|
{
|
|
if (Taskbar != null && Core.TaskbarProgress)
|
|
{
|
|
if (enabled)
|
|
Taskbar.SetState(TaskbarStates.Paused);
|
|
else
|
|
Taskbar.SetState(TaskbarStates.Normal);
|
|
}
|
|
}
|
|
|
|
protected override void OnLoad(EventArgs e)
|
|
{
|
|
base.OnLoad(e);
|
|
|
|
if (Core.GPUAPI != "vulkan")
|
|
Core.VideoSizeAutoResetEvent.WaitOne(App.StartThreshold);
|
|
|
|
LastCycleFullscreen = Environment.TickCount;
|
|
SetFormPosAndSize();
|
|
}
|
|
|
|
protected override void OnActivated(EventArgs e)
|
|
{
|
|
base.OnActivated(e);
|
|
Message m = new Message() { Msg = 0x0202 }; // WM_LBUTTONUP
|
|
SendMessage(Handle, m.Msg, m.WParam, m.LParam);
|
|
}
|
|
|
|
protected override void OnShown(EventArgs e)
|
|
{
|
|
base.OnShown(e);
|
|
|
|
if (WindowState == FormWindowState.Maximized)
|
|
Core.set_property_bool("window-maximized", true);
|
|
|
|
if (Core.GPUAPI == "vulkan")
|
|
Core.ProcessCommandLine(false);
|
|
|
|
BuildMenu();
|
|
ContextMenuStrip = ContextMenu;
|
|
WPF.Init();
|
|
System.Windows.Application.Current.ShutdownMode = System.Windows.ShutdownMode.OnExplicitShutdown;
|
|
Cursor.Position = new Point(Cursor.Position.X + 1, Cursor.Position.Y);
|
|
UpdateCheck.DailyCheck();
|
|
Core.LoadScripts();
|
|
GlobalHotkey.RegisterGlobalHotkeys(Handle);
|
|
App.RunTask(() => App.Extension = new Extension());
|
|
CSharpScriptHost.ExecuteScriptsInFolder(Core.ConfigFolder + "scripts-cs");
|
|
ShownTickCount = Environment.TickCount;
|
|
}
|
|
|
|
protected override void OnResize(EventArgs e)
|
|
{
|
|
base.OnResize(e);
|
|
SaveWindowProperties();
|
|
|
|
if (Core.IsLogoVisible)
|
|
Core.ShowLogo();
|
|
|
|
if (FormBorderStyle != FormBorderStyle.None)
|
|
{
|
|
if (WindowState == FormWindowState.Maximized)
|
|
WasMaximized = true;
|
|
else if (WindowState == FormWindowState.Normal)
|
|
WasMaximized = false;
|
|
}
|
|
|
|
if (WasShown())
|
|
{
|
|
if (WindowState == FormWindowState.Minimized)
|
|
{
|
|
Core.set_property_bool("window-minimized", true);
|
|
}
|
|
else if (WindowState == FormWindowState.Normal)
|
|
{
|
|
Core.set_property_bool("window-maximized", false);
|
|
Core.set_property_bool("window-minimized", false);
|
|
}
|
|
else if (WindowState == FormWindowState.Maximized)
|
|
{
|
|
Core.set_property_bool("window-maximized", true);
|
|
}
|
|
}
|
|
}
|
|
|
|
protected override void OnFormClosing(FormClosingEventArgs e)
|
|
{
|
|
base.OnFormClosing(e);
|
|
|
|
if (Core.IsQuitNeeded)
|
|
Core.commandv("quit");
|
|
|
|
if (!Core.ShutdownAutoResetEvent.WaitOne(10000))
|
|
Msg.ShowError("Shutdown thread failed to complete within 10 seconds.");
|
|
}
|
|
|
|
protected override void OnMouseDown(MouseEventArgs e)
|
|
{
|
|
base.OnMouseDown(e);
|
|
|
|
if (WindowState == FormWindowState.Normal &&
|
|
e.Button == MouseButtons.Left && !IsMouseInOSC())
|
|
{
|
|
var HTCAPTION = new IntPtr(2);
|
|
ReleaseCapture();
|
|
PostMessage(Handle, 0xA1 /* WM_NCLBUTTONDOWN */, HTCAPTION, IntPtr.Zero);
|
|
}
|
|
|
|
if (Width - e.Location.X < 10 && e.Location.Y < 10)
|
|
Core.commandv("quit");
|
|
}
|
|
|
|
protected override void OnMove(EventArgs e)
|
|
{
|
|
base.OnMove(e);
|
|
SaveWindowProperties();
|
|
}
|
|
|
|
protected override void OnDragEnter(DragEventArgs e)
|
|
{
|
|
base.OnDragEnter(e);
|
|
|
|
if (e.Data.GetDataPresent(DataFormats.FileDrop) || e.Data.GetDataPresent(DataFormats.Text))
|
|
e.Effect = DragDropEffects.Copy;
|
|
}
|
|
|
|
protected override void OnDragDrop(DragEventArgs e)
|
|
{
|
|
base.OnDragDrop(e);
|
|
|
|
if (e.Data.GetDataPresent(DataFormats.FileDrop))
|
|
Core.LoadFiles(e.Data.GetData(DataFormats.FileDrop) as String[], true, Control.ModifierKeys.HasFlag(Keys.Control));
|
|
|
|
if (e.Data.GetDataPresent(DataFormats.Text))
|
|
Core.LoadFiles(new[] { e.Data.GetData(DataFormats.Text).ToString() }, true, Control.ModifierKeys.HasFlag(Keys.Control));
|
|
}
|
|
|
|
protected override void OnLostFocus(EventArgs e)
|
|
{
|
|
base.OnLostFocus(e);
|
|
CursorHelp.Show();
|
|
}
|
|
|
|
protected override void OnKeyDown(KeyEventArgs e)
|
|
{
|
|
// prevent annoying beep using alt key
|
|
if (ModifierKeys == Keys.Alt)
|
|
e.SuppressKeyPress = true;
|
|
|
|
base.OnKeyDown(e);
|
|
}
|
|
|
|
public void ShowCommandPalette()
|
|
{
|
|
if (CommandPaletteHost == null)
|
|
{
|
|
CommandPaletteHost = new ElementHost();
|
|
AdjustCommandPaletteLeftAndWidth();
|
|
CommandPaletteHost.Child = CommandPalette.Instance;
|
|
CommandPalette.Instance.AdjustHeight();
|
|
CommandPalette.Instance.SelectFirst();
|
|
Controls.Add(CommandPaletteHost);
|
|
}
|
|
}
|
|
|
|
public void HideCommandPalette()
|
|
{
|
|
if (CommandPaletteHost != null)
|
|
{
|
|
ActiveControl = null;
|
|
CommandPalette.Instance.SearchControl.SearchTextBox.Text = "";
|
|
Controls.Remove(CommandPaletteHost);
|
|
CommandPaletteHost.Child = null;
|
|
CommandPaletteHost.Dispose();
|
|
CommandPaletteHost = null;
|
|
}
|
|
}
|
|
|
|
void AdjustCommandPaletteLeftAndWidth()
|
|
{
|
|
if (CommandPaletteHost == null)
|
|
return;
|
|
|
|
CommandPaletteHost.Width = FontHeight * 25;
|
|
|
|
if (CommandPaletteHost.Width > ClientSize.Width)
|
|
CommandPaletteHost.Width = ClientSize.Width;
|
|
|
|
CommandPaletteHost.Left = (ClientSize.Width - CommandPaletteHost.Size.Width) / 2;
|
|
}
|
|
|
|
protected override void OnLayout(LayoutEventArgs args)
|
|
{
|
|
base.OnLayout(args);
|
|
AdjustCommandPaletteLeftAndWidth();
|
|
}
|
|
}
|
|
}
|