实例介绍
【实例截图】
【核心代码】
using System;
using System.Drawing;
using System.Windows.Forms;
namespace MultiRemoteDesktopClient
{
public partial class RemoteDesktopClient : Form
{
MultiRemoteDesktopClient.Controls.TreeListViewControlHooks tlvch;
FormWindowState _lastWindowState;
public void Initialize()
{
// let's just setup everyting
// before running some arguments
InitializeComponent();
InitializeControl();
InitializeControlEvents();
}
public RemoteDesktopClient()
{
Initialize();
Welcome();
if (!AskPassword(this))
{
toobar_Lock.Enabled = false;
}
}
public void DoArguments(string[] args)
{
/*
* List of valid arguments:
*
* /sname <server name>
* - connect to existing server by Server Name
*
* /gname <group name>
* - Connect to multiple server inside a group by providing a Group Name
*/
string args_server_name = string.Empty;
string args_group_name = string.Empty;
CommandLine.Utility.Arguments a = new CommandLine.Utility.Arguments(args);
if (a["sname"] != null)
{
this.ConnectByServerName(a["sname"]);
}
if (a["gname"] != null)
{
this.GroupConnectAll(a["gname"]);
}
}
public void InitializeControl()
{
//dont show the Pin button for a while
btnPinServerLists.Visible = false;
// set initial panel dock style
panelServerLists.Tag = DockStyle.None;
// simulate clicking to Pin Button
btnPinServerLists_Click(btnPinServerLists, null);
#region views
{
this.m_View_SLIV_Details.Tag = ServerListViews.Details;
this.m_View_SLIV_Tile.Tag = ServerListViews.Tile;
this.m_View_SLIV_Tree.Tag = ServerListViews.Tree;
this.toolbar_SLIV_Details.Tag = ServerListViews.Details;
this.toolbar_SLIV_Tile.Tag = ServerListViews.Tile;
this.toolbar_SLIV_Tree.Tag = ServerListViews.Tree;
}
#endregion
#region Informatin Window
{
GlobalHelper.infoWin.EnableInformationWindow = !GlobalHelper.appSettings.Settings.HideInformationPopupWindow;
GlobalHelper.infoWin.AddControl(new object[] {
this.lvServerLists,
this.tlvServerLists,
this.toolbar_EditSettings
});
}
#endregion
#region listview server list control hooks
{
lvServerLists.AddControlForEmptyListItem(new object[] {
toolbar_DeleteClient,
toolbar_EditSettings,
toolbar_ConnectAll,
m_Edit_DeleteClient,
m_File_EditSettings
});
lvServerLists.AddControlForItemSelection(new object[] {
toolbar_DeleteClient,
toolbar_EditSettings,
toolbar_ConnectAll,
m_Edit_DeleteClient,
m_File_EditSettings,
lvServerListsContextMenu_DeleteClient,
lvServerListsContextMenu_EditClientSettings,
lvServerListsContextMenu_ConnectAll
});
}
#endregion
#region tree listview control hooks
{
tlvch = new MultiRemoteDesktopClient.Controls.TreeListViewControlHooks(ref this.tlvServerLists);
tlvch.AddControlForEmptyListItem(new object[] {
toolbar_DeleteClient,
toolbar_EditSettings,
toolbar_ConnectAll,
m_Edit_DeleteClient,
m_File_EditSettings
});
tlvch.AddControlForItemSelection(new object[] {
toolbar_DeleteClient,
toolbar_EditSettings,
toolbar_ConnectAll,
m_Edit_DeleteClient,
m_File_EditSettings,
lvServerListsContextMenu_DeleteClient,
lvServerListsContextMenu_EditClientSettings,
lvServerListsContextMenu_ConnectAll
});
}
#endregion
#region treelistview columns
// TreeListView's Design time support is so buggy and usually deletes the columns
tlvServerLists.Columns.AddRange(new CommonTools.TreeListColumn[] {
new CommonTools.TreeListColumn("server_name", "Server Name", 50),
new CommonTools.TreeListColumn("server", "Server ", 50),
new CommonTools.TreeListColumn("descr", "Description", 50)
});
tlvServerLists.Columns["server_name"].AutoSize = true;
tlvServerLists.Columns["server_name"].AutoSizeRatio = 100;
tlvServerLists.Columns["server"].AutoSize = true;
tlvServerLists.Columns["server"].AutoSizeRatio = 50;
#endregion
this._lastPanelWidth = this.panelServerLists.Width;
// change server list view
IconViews(this.toolbar_SLIV_Tree, null);
// show thumbnail form;
//RDThumbnailsWindow rdtnwin = new RDThumbnailsWindow();
//rdtnwin.Show();
}
public void InitializeControlEvents()
{
this.Shown = new EventHandler(RemoteDesktopClient_Shown);
this.FormClosing = new FormClosingEventHandler(RemoteDesktopClient_FormClosing);
this.SizeChanged = new EventHandler(RemoteDesktopClient_SizeChanged);
this.m_Help_About.Click = new EventHandler(aboutToolStripMenuItem_Click);
#region splitter
{
this.splitter.MouseDown = new MouseEventHandler(splitter_MouseDown);
this.splitter.MouseMove = new MouseEventHandler(splitter_MouseMove);
this.splitter.MouseUp = new MouseEventHandler(splitter_MouseUp);
}
#endregion
#region main toolbar events
{
InitializeEvent_MainToolbars();
}
#endregion
#region server lists events
{
InitializeServerListEvents();
}
#endregion
#region mdi tabs
{
this.tabMDIChild.SelectionChanged = new EventHandler(tabMDIChild_SelectionChanged);
this.tabMDIChild.ClosePressed = new EventHandler(tabMDIChild_ClosePressed);
}
#endregion
#region system tray
{
systray.DoubleClick = new EventHandler(systray_DoubleClick);
}
#endregion
}
#region default events
void RemoteDesktopClient_Shown(object sender, EventArgs e)
{
GetServerLists();
DoArguments(Environment.GetCommandLineArgs());
NotificationContextMenu ncm = new NotificationContextMenu();
ncm.OnDisconnect_Clicked = new DelegateDisconnectEvent(btnDCAll_Click);
ncm.OnConfiguration_Clicked = new DelegateConfigurationEvent(toolbar_Configuration_Click);
ncm.OnLock_Clicked = new DelegateLockEvent(toobar_Lock_Click);
ncm.OnServer_Clicked = new DelegateServerEvent(ncm_OnServer_Clicked);
this.systray.ContextMenuStrip = ncm;
//CommonTools.Node n = tlvServerLists.FindNode("92.48.83.65", true);
//if (n != null)
//{
// MessageBox.Show(n[0].ToString());
//}
}
// check RemoteDesktopClient_Shown(object sender, EventArgs e)
void ncm_OnServer_Clicked(object sender, EventArgs e, Database.ServerDetails server_details)
{
ListViewItem thisItem = lvServerLists.FindItemWithText(server_details.ServerName, false, 0);
if (thisItem != null)
{
this._selIndex = thisItem.Index;
this.Connect();
}
}
void RemoteDesktopClient_FormClosing(object sender, FormClosingEventArgs e)
{
DialogResult dr = MessageBox.Show("Are you sure you want to exit", this.Text, MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (dr == DialogResult.No)
{
e.Cancel = true;
}
}
void aboutToolStripMenuItem_Click(object sender, EventArgs e)
{
AboutWindow aw = new AboutWindow();
aw.ShowDialog();
}
private void ExitToolsStripMenuItem_Click(object sender, EventArgs e)
{
this.Close();
}
#region show/hide toolbar and stats events
private void ToolBarToolStripMenuItem_Click(object sender, EventArgs e)
{
toolStrip.Visible = toolBarToolStripMenuItem.Checked;
}
private void StatusBarToolStripMenuItem_Click(object sender, EventArgs e)
{
statusStrip.Visible = statusBarToolStripMenuItem.Checked;
}
#endregion
#region client window layout
private void LayoutMdi_Click(object sender, EventArgs e)
{
ToolStripMenuItem mItem = (ToolStripMenuItem)sender;
LayoutMdi((MdiLayout)int.Parse(mItem.Tag.ToString()));
}
private void CloseAllToolStripMenuItem_Click(object sender, EventArgs e)
{
foreach (Form childForm in MdiChildren)
{
childForm.Close();
}
}
#endregion
#region mdi tabs
void tabMDIChild_SelectionChanged(object sender, EventArgs e)
{
if (tabMDIChild.SelectedTab == null) { return; }
foreach (RdpClientWindow f in this.MdiChildren)
{
if ((IntPtr)tabMDIChild.SelectedTab.Tag == f.Handle)
{
f.Activate();
f.rdpClient.Focus();
break;
}
}
}
void tabMDIChild_ClosePressed(object sender, EventArgs e)
{
this.ActiveMdiChild.Close();
}
#endregion
#region splitter stuff
// we have to programmatically move the splitter inside the server lists panel
// because we have a floating panel which was the server lists panel
int splitX = 0;
void splitter_MouseDown(object sender, MouseEventArgs e)
{
splitX = e.X;
splitter.BackColor = Color.FromKnownColor(KnownColor.ActiveCaption);
}
void splitter_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Left)
{
splitter.Left = e.X - splitX;
panelServerLists.Width = splitter.Left splitter.Width;
}
}
void splitter_MouseUp(object sender, MouseEventArgs e)
{
splitter.BackColor = Color.FromKnownColor(KnownColor.Control);
}
#endregion
void RemoteDesktopClient_SizeChanged(object sender, EventArgs e)
{
// we only want the Maximize and Normal state of this window
if (this.WindowState != FormWindowState.Minimized)
{
this._lastWindowState = this.WindowState;
}
if (this.WindowState == FormWindowState.Minimized)
{
if (GlobalHelper.appSettings.Settings.HideWhenMinimized)
{
this.Visible = false;
}
}
}
void systray_DoubleClick(object sender, EventArgs e)
{
this.Visible = true;
this.WindowState = this._lastWindowState;
this.Activate();
this.BringToFront();
}
#endregion
}
}
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