Csharp/C Sharp by API/System.Windows.Forms/ToolBarButton
new ToolBarButton
<source lang="csharp"> using System; using System.Drawing; using System.Collections; using System.ruponentModel; using System.Windows.Forms; using System.Data; public class ToolBarButtonAction : System.Windows.Forms.Form {
private System.Windows.Forms.ToolBar toolBar1; private System.Windows.Forms.ToolBarButton toolBarButton1; private System.Windows.Forms.ToolBarButton toolBarButton2; private System.Windows.Forms.ToolBarButton toolBarButton3; private System.Windows.Forms.ImageList imageList1; private System.Windows.Forms.MainMenu mainMenu1; private System.Windows.Forms.MenuItem menuItem1; private System.Windows.Forms.MenuItem Open; private System.Windows.Forms.MenuItem Test; private System.Windows.Forms.MenuItem Exit; private System.Windows.Forms.Button button1; private System.Windows.Forms.Button button2; private System.Windows.Forms.Button button3; private System.Windows.Forms.TextBox textBox1; private System.ruponentModel.IContainer components; public ToolBarButtonAction() { InitializeComponent(); } protected override void Dispose( bool disposing ) { if( disposing ) { if (components != null) { components.Dispose(); } } base.Dispose( disposing ); } private void InitializeComponent() { this.ruponents = new System.ruponentModel.Container(); this.toolBar1 = new System.Windows.Forms.ToolBar(); this.toolBarButton1 = new System.Windows.Forms.ToolBarButton(); this.toolBarButton2 = new System.Windows.Forms.ToolBarButton(); this.toolBarButton3 = new System.Windows.Forms.ToolBarButton(); this.mainMenu1 = new System.Windows.Forms.MainMenu(); this.menuItem1 = new System.Windows.Forms.MenuItem(); this.Open = new System.Windows.Forms.MenuItem(); this.Test = new System.Windows.Forms.MenuItem(); this.Exit = new System.Windows.Forms.MenuItem(); this.button1 = new System.Windows.Forms.Button(); this.button2 = new System.Windows.Forms.Button(); this.button3 = new System.Windows.Forms.Button(); this.textBox1 = new System.Windows.Forms.TextBox(); this.SuspendLayout(); // // toolBar1 // this.toolBar1.Buttons.AddRange(new System.Windows.Forms.ToolBarButton[] { this.toolBarButton1, this.toolBarButton2, this.toolBarButton3}); this.toolBar1.DropDownArrows = true; this.toolBar1.ImageList = this.imageList1; this.toolBar1.Name = "toolBar1"; this.toolBar1.ShowToolTips = true; this.toolBar1.Size = new System.Drawing.Size(292, 39); this.toolBar1.TabIndex = 0; this.toolBar1.ButtonClick += new System.Windows.Forms.ToolBarButtonClickEventHandler(this.toolBar1_ButtonClick); // // toolBarButton1 // this.toolBarButton1.ImageIndex = 0; this.toolBarButton1.Text = "Open"; this.toolBarButton1.ToolTipText = "Opens a file"; // // toolBarButton2 // this.toolBarButton2.ImageIndex = 1; this.toolBarButton2.Text = "Test"; this.toolBarButton2.ToolTipText = "Test"; // // toolBarButton3 // this.toolBarButton3.ImageIndex = 2; this.toolBarButton3.Text = "Exit"; this.toolBarButton3.ToolTipText = "Close Program"; // // mainMenu1 // this.mainMenu1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.menuItem1}); // // menuItem1 // this.menuItem1.Index = 0; this.menuItem1.MenuItems.AddRange(new System.Windows.Forms.MenuItem[] { this.Open, this.Test, this.Exit}); this.menuItem1.Text = "Main Menu Options"; // // Open // this.Open.Index = 0; this.Open.Text = "Open"; this.Open.Click += new System.EventHandler(this.OpenMenuItemClick); // // Test // this.Test.Index = 1; this.Test.Text = "Test"; this.Test.Click += new System.EventHandler(this.TestMenuItemClick); // // Exit // this.Exit.Index = 2; this.Exit.Text = "Exit"; this.Exit.Click += new System.EventHandler(this.ExitMenuItemClick); // // button1 // this.button1.Location = new System.Drawing.Point(8, 64); this.button1.Name = "button1"; this.button1.Size = new System.Drawing.Size(128, 32); this.button1.TabIndex = 1; this.button1.Text = "Open File Dialog"; this.button1.Click += new System.EventHandler(this.button1_Click); // // button2 // this.button2.Location = new System.Drawing.Point(160, 72); this.button2.Name = "button2"; this.button2.Size = new System.Drawing.Size(120, 32); this.button2.TabIndex = 2; this.button2.Text = "FontDialog"; this.button2.Click += new System.EventHandler(this.button2_Click); // // button3 // this.button3.Location = new System.Drawing.Point(40, 120); this.button3.Name = "button3"; this.button3.Size = new System.Drawing.Size(136, 32); this.button3.TabIndex = 3; this.button3.Text = "ColorDialog"; this.button3.Click += new System.EventHandler(this.button3_Click); // // textBox1 // this.textBox1.Location = new System.Drawing.Point(88, 184); this.textBox1.Name = "textBox1"; this.textBox1.Size = new System.Drawing.Size(168, 20); this.textBox1.TabIndex = 4; this.textBox1.Text = "textBox1"; // // ToolBarButtonAction // this.AutoScaleBaseSize = new System.Drawing.Size(5, 13); this.ClientSize = new System.Drawing.Size(292, 266); this.Controls.AddRange(new System.Windows.Forms.Control[] { this.textBox1, this.button3, this.button2, this.button1, this.toolBar1}); this.Menu = this.mainMenu1; this.Name = "ToolBarButtonAction"; this.Text = "ToolBarButtonAction"; this.Load += new System.EventHandler(this.ToolBarButtonAction_Load); this.ResumeLayout(false); } [STAThread] static void Main() { Application.Run(new ToolBarButtonAction()); } private void ToolBarButtonAction_Load(object sender, System.EventArgs e) { } private void toolBar1_ButtonClick(object sender, System.Windows.Forms.ToolBarButtonClickEventArgs e) { if ( e.Button == toolBarButton1 ) { MessageBox.Show( "Open Button Clicked "); } if ( e.Button == toolBarButton2 ) { MessageBox.Show( "Test Button Clicked "); } if ( e.Button == toolBarButton3 ) { MessageBox.Show( "Exit Button Clicked "); } } private void TestMenuItemClick(object sender, System.EventArgs e) { MessageBox.Show( "Test Menu ItemClicked "); } private void OpenMenuItemClick(object sender, System.EventArgs e) { MessageBox.Show( "Open Menu ItemClicked "); } private void ExitMenuItemClick(object sender, System.EventArgs e) { MessageBox.Show( "Exit Menu ItemClicked "); } private void button1_Click(object sender, System.EventArgs e) { OpenFileDialog fdlg = new OpenFileDialog(); fdlg.Title = "C# Corner Open File Dialog" ; fdlg.InitialDirectory = @"c:\" ; fdlg.Filter = "All files (*.*)|*.*|All files (*.*)|*.*" ; fdlg.FilterIndex = 2 ; fdlg.RestoreDirectory = true ; if(fdlg.ShowDialog() == DialogResult.OK) { textBox1.Text = fdlg.FileName ; } } private void button2_Click(object sender, System.EventArgs e) { FontDialog fntDlg = new FontDialog(); fntDlg.ShowColor = true; if(fntDlg.ShowDialog() != DialogResult.Cancel ) { textBox1.Font = fntDlg.Font ; textBox1.ForeColor = fntDlg.Color; } } private void button3_Click(object sender, System.EventArgs e) { ColorDialog colorDlg = new ColorDialog(); colorDlg.ShowDialog(); textBox1.BackColor = colorDlg.Color; button1.BackColor = colorDlg.Color; button3.BackColor = colorDlg.Color; }
}
</source>
new ToolBarButtonClickEventHandler
<source lang="csharp"> using System; using System.Drawing; using System.Windows.Forms;
class TextBoxWithToolBar: Form {
TextBox txtbox = new TextBox(); MenuItem miEditCut, miEditCopy, miEditPaste; ToolBarButton tbbCut, tbbCopy, tbbPaste; public static void Main() { System.Threading.Thread.CurrentThread.ApartmentState = System.Threading.ApartmentState.STA; Application.Run(new TextBoxWithToolBar()); } public TextBoxWithToolBar() { txtbox.Parent = this; txtbox.Dock = DockStyle.Fill; txtbox.Multiline = true; txtbox.ScrollBars = ScrollBars.Both; txtbox.AcceptsTab = true; Bitmap bm = new Bitmap(GetType(), "TextBoxWithToolBar.bmp"); ImageList imglst = new ImageList(); imglst.Images.AddStrip(bm); imglst.TransparentColor = Color.Cyan; ToolBar tbar = new ToolBar(); tbar.Parent = this; tbar.ImageList = imglst; tbar.ShowToolTips = true; tbar.ButtonClick += new ToolBarButtonClickEventHandler(ToolBarOnClick); Menu = new MainMenu(); MenuItem mi = new MenuItem("&Edit"); mi.Popup += new EventHandler(MenuEditOnPopup); Menu.MenuItems.Add(mi); miEditCut = new MenuItem("Cu&t"); miEditCut.Click += new EventHandler(MenuEditCutOnClick); miEditCut.Shortcut = Shortcut.CtrlX; Menu.MenuItems[0].MenuItems.Add(miEditCut); tbbCut = new ToolBarButton(); tbbCut.ImageIndex = 4; tbbCut.ToolTipText = "Cut"; tbbCut.Tag = miEditCut; tbar.Buttons.Add(tbbCut); miEditCopy = new MenuItem("&Copy"); miEditCopy.Click += new EventHandler(MenuEditCopyOnClick); miEditCopy.Shortcut = Shortcut.CtrlC; Menu.MenuItems[0].MenuItems.Add(miEditCopy); tbbCopy = new ToolBarButton(); tbbCopy.ImageIndex = 5; tbbCopy.ToolTipText = "Copy"; tbbCopy.Tag = miEditCopy; tbar.Buttons.Add(tbbCopy); miEditPaste = new MenuItem("&Paste"); miEditPaste.Click += new EventHandler(MenuEditPasteOnClick); miEditPaste.Shortcut = Shortcut.CtrlV; Menu.MenuItems[0].MenuItems.Add(miEditPaste); tbbPaste = new ToolBarButton(); tbbPaste.ImageIndex = 6; tbbPaste.ToolTipText = "Paste"; tbbPaste.Tag = miEditPaste; tbar.Buttons.Add(tbbPaste); Timer timer = new Timer(); timer.Interval = 250; timer.Tick += new EventHandler(TimerOnTick); timer.Start(); } void MenuEditOnPopup(object obj, EventArgs ea) { miEditCut.Enabled = miEditCopy.Enabled = (txtbox.SelectionLength > 0); miEditPaste.Enabled = Clipboard.GetDataObject().GetDataPresent(typeof(string)); } void TimerOnTick(object obj, EventArgs ea) { tbbCut.Enabled = tbbCopy.Enabled = (txtbox.SelectionLength) > 0; tbbPaste.Enabled = Clipboard.GetDataObject().GetDataPresent(typeof(string)); } void ToolBarOnClick(object obj, ToolBarButtonClickEventArgs tbbcea) { ToolBarButton tbb = tbbcea.Button; MenuItem mi = (MenuItem) tbb.Tag; mi.PerformClick(); } void MenuEditCutOnClick(object obj, EventArgs ea) { txtbox.Cut(); } void MenuEditCopyOnClick(object obj, EventArgs ea) { txtbox.Copy(); } void MenuEditPasteOnClick(object obj, EventArgs ea) { txtbox.Paste(); }
}
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