WindowsMobile如何自定义一个ToolBar?[币多理财助手部分源码]

如图ToolBar，效果还是很不错的，这样的控件如何实现呢？

其实也很简单！整个控件由3个部分组成：

1、ImageLinkBar ，图形按钮控件。上图的ToolBar就是由6个这样的图形按钮组成。

2、UCToolBar， UserControl组件，上面放6个ImageLinkBar。

3、UCTip， UserControl组件，用于显示提示消息。如上图，点种第三个图标不放，将显示一个消息框，提示是删除按钮。

现在整理代码如下：

using System;
using System.Text;
using System.Drawing;
using System.Windows.Forms;

namespace PTool
{
public class ImageLinkBar : Control
{
private IImage imageIcon;           //IImage类 网上可以找到
private IImage imageBackActive;
private IImage imageBack;
private bool isSelected;
private bool isPressed;
private Bitmap m_bmpMemoire;
private Graphics gxMemoire;

public IImage ImageIcon
{
get
{
return imageIcon;
}
set
{
imageIcon = value;
this.Invalidate();
}
}

public IImage ImageBackActive
{
get
{
return imageBackActive;
}
set
{
imageBackActive = value;
this.Invalidate();
}
}

public IImage ImageBack
{
get
{
return imageBack;
}
set
{
imageBack = value;
this.Invalidate();
}
}

public ImageLinkBar()
: base()
{
}

protected override void OnPaint(System.Windows.Forms.PaintEventArgs e)
{
if (m_bmpMemoire == null)
{
m_bmpMemoire = new Bitmap(ClientSize.Width, ClientSize.Height);
}
gxMemoire = Graphics.FromImage(m_bmpMemoire);
if (SystemConfig.IsWM65)  //WM6.5手机，主题风格与众不同哦
{
GradientStyle.Fill(
gxMemoire,
this.ClientRectangle,
System.Drawing.SystemColors.Control,
System.Drawing.SystemColors.WindowFrame,
GradientStyle.FillDirection.TopToBottom);
}
else
{
GradientStyle.Fill(
gxMemoire,
this.ClientRectangle,
System.Drawing.SystemColors.Window,
System.Drawing.SystemColors.ActiveCaption,
GradientStyle.FillDirection.TopToBottom);
}

IntPtr hdcDest = gxMemoire.GetHdc();
Rectangle dstRect = new Rectangle(0, 0, ClientSize.Width, ClientSize.Height);

if (isPressed)
{
if (imageBackActive != null)
imageBackActive.Draw(hdcDest, ref dstRect, IntPtr.Zero);
}
else if (isSelected)
{
if (imageBack != null)
imageBack.Draw(hdcDest, ref dstRect, IntPtr.Zero);
}

if (imageIcon != null)
{
if (SystemConfig.IsHVGA)   //如何判断是不是HVGA手机，就不用说了吧
dstRect = new Rectangle((ClientSize.Width - 32 * 2) / 2, (ClientSize.Height - 32 * 2) / 2, (ClientSize.Width + 32 * 2) / 2, (ClientSize.Height + 32 * 2) / 2);
else
dstRect = new Rectangle((ClientSize.Width - 24 * 2) / 2, (ClientSize.Height - 24 * 2) / 2, (ClientSize.Width + 24 * 2) / 2, (ClientSize.Height + 24 * 2) / 2);
imageIcon.Draw(hdcDest, ref dstRect, IntPtr.Zero);
}
gxMemoire.ReleaseHdc(hdcDest);

e.Graphics.DrawImage(m_bmpMemoire, 0, 0);
gxMemoire.Dispose();
base.OnPaint(e);
}

protected override void OnMouseDown(System.Windows.Forms.MouseEventArgs e)
{
base.OnMouseDown(e);
this.Focus();
isSelected = true;
isPressed = true;
this.Invalidate();
}

protected override void OnMouseUp(System.Windows.Forms.MouseEventArgs e)
{
base.OnMouseUp(e);
isPressed = false;
this.Invalidate();
}

protected override void OnGotFocus(System.EventArgs e)
{
base.OnGotFocus(e);
isSelected = true;
this.Invalidate();
}

protected override void OnLostFocus(System.EventArgs e)
{
base.OnLostFocus(e);
isSelected = false;
this.Invalidate();
}

protected override void OnClick(System.EventArgs e)
{
base.OnClick(e);
this.Invalidate();
}

protected override void OnKeyPress(System.Windows.Forms.KeyPressEventArgs e)
{
base.OnKeyPress(e);
if (!e.Handled)
{
switch (Convert.ToInt32(e.KeyChar))
{
case (int)Keys.Enter:
case (int)Keys.Space:
{
this.OnClick(null);
break;
}
}
}
}

protected override void OnResize(System.EventArgs e)
{
base.OnResize(e);
if (m_bmpMemoire != null)
{
m_bmpMemoire.Dispose();
m_bmpMemoire = null;
}
this.Invalidate();
}

protected override void OnEnabledChanged(System.EventArgs e)
{
base.OnEnabledChanged(e);
this.Invalidate();
}

}
}

UCTip.designer.cs

namespace PTool
{
partial class UCTip
{
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.IContainer components = null;

/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}

#region 组件设计器生成的代码

/// <summary>
/// 设计器支持所需的方法 - 不要
/// 使用代码编辑器修改此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.labelText = new System.Windows.Forms.Label();
this.SuspendLayout();
//
// labelText
//
this.labelText.Anchor = ((System.Windows.Forms.AnchorStyles)((((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Bottom)
| System.Windows.Forms.AnchorStyles.Left)
| System.Windows.Forms.AnchorStyles.Right)));
this.labelText.Location = new System.Drawing.Point(0, 2);
this.labelText.Name = "labelText";
this.labelText.Size = new System.Drawing.Size(147, 21);
this.labelText.TextAlign = System.Drawing.ContentAlignment.TopCenter;
//
// UCTip
//
this.AutoScaleDimensions = new System.Drawing.SizeF(96F, 96F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Dpi;
this.BackColor = System.Drawing.SystemColors.Window;
this.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this.Controls.Add(this.labelText);
this.Name = "UCTip";
this.Size = new System.Drawing.Size(148, 24);
this.ResumeLayout(false);

}

#endregion

private System.Windows.Forms.Label labelText;
}
}

UCTip.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;

namespace PTool
{
public partial class UCTip : UserControl
{
public UCTip()
{
InitializeComponent();
}
public string Text
{
get
{
return labelText.Text;
}
set
{
labelText.Text = value;
this.Invalidate();
}
}

public event EventHandler Close;
protected void OnClose(EventArgs e)
{
if (this.Close != null)
{
this.Close(this, e);
}
}
}
}

UCToolBar.designer.cs

namespace PTool
{
partial class UCToolBar
{
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.IContainer components = null;

/// <summary>
/// 清理所有正在使用的资源。
/// </summary>
/// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
protected override void Dispose(bool disposing)
{
if (disposing && (components != null))
{
components.Dispose();
}
base.Dispose(disposing);
}

#region 组件设计器生成的代码

/// <summary>
/// 设计器支持所需的方法 - 不要
/// 使用代码编辑器修改此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.imageLink6 = new PTool.ImageLinkBar();
this.imageLink5 = new PTool.ImageLinkBar();
this.imageLink4 = new PTool.ImageLinkBar();
this.imageLink3 = new PTool.ImageLinkBar();
this.imageLink2 = new PTool.ImageLinkBar();
this.imageLink1 = new PTool.ImageLinkBar();
this.SuspendLayout();
//
// imageLink6
//
this.imageLink6.Location = new System.Drawing.Point(200, 0);
this.imageLink6.Name = "imageLink6";
this.imageLink6.Size = new System.Drawing.Size(40, 40);
this.imageLink6.TabIndex = 5;
this.imageLink6.Text = "imageLink6";
this.imageLink6.Click += new System.EventHandler(this.imageLink6_Click);
this.imageLink6.MouseDown += new System.Windows.Forms.MouseEventHandler(this.common_MouseDown);
this.imageLink6.MouseUp += new System.Windows.Forms.MouseEventHandler(this.common_MouseUp);
//
// imageLink5
//
this.imageLink5.Location = new System.Drawing.Point(160, 0);
this.imageLink5.Name = "imageLink5";
this.imageLink5.Size = new System.Drawing.Size(40, 40);
this.imageLink5.TabIndex = 4;
this.imageLink5.Text = "imageLink5";
this.imageLink5.Click += new System.EventHandler(this.imageLink5_Click);
this.imageLink5.MouseDown += new System.Windows.Forms.MouseEventHandler(this.common_MouseDown);
this.imageLink5.MouseUp += new System.Windows.Forms.MouseEventHandler(this.common_MouseUp);
//
// imageLink4
//
this.imageLink4.Location = new System.Drawing.Point(120, 0);
this.imageLink4.Name = "imageLink4";
this.imageLink4.Size = new System.Drawing.Size(40, 40);
this.imageLink4.TabIndex = 3;
this.imageLink4.Text = "imageLink4";
this.imageLink4.Click += new System.EventHandler(this.imageLink4_Click);
this.imageLink4.MouseDown += new System.Windows.Forms.MouseEventHandler(this.common_MouseDown);
this.imageLink4.MouseUp += new System.Windows.Forms.MouseEventHandler(this.common_MouseUp);
//
// imageLink3
//
this.imageLink3.Location = new System.Drawing.Point(80, 0);
this.imageLink3.Name = "imageLink3";
this.imageLink3.Size = new System.Drawing.Size(40, 40);
this.imageLink3.TabIndex = 2;
this.imageLink3.Text = "imageLink3";
this.imageLink3.Click += new System.EventHandler(this.imageLink3_Click);
this.imageLink3.MouseDown += new System.Windows.Forms.MouseEventHandler(this.common_MouseDown);
this.imageLink3.MouseUp += new System.Windows.Forms.MouseEventHandler(this.common_MouseUp);
//
// imageLink2
//
this.imageLink2.Location = new System.Drawing.Point(40, 0);
this.imageLink2.Name = "imageLink2";
this.imageLink2.Size = new System.Drawing.Size(40, 40);
this.imageLink2.TabIndex = 1;
this.imageLink2.Text = "imageLink2";
this.imageLink2.Click += new System.EventHandler(this.imageLink2_Click);
this.imageLink2.MouseDown += new System.Windows.Forms.MouseEventHandler(this.common_MouseDown);
this.imageLink2.MouseUp += new System.Windows.Forms.MouseEventHandler(this.common_MouseUp);
//
// imageLink1
//
this.imageLink1.Location = new System.Drawing.Point(0, 0);
this.imageLink1.Name = "imageLink1";
this.imageLink1.Size = new System.Drawing.Size(40, 40);
this.imageLink1.TabIndex = 0;
this.imageLink1.Text = "imageLink1";
this.imageLink1.Click += new System.EventHandler(this.imageLink1_Click);
this.imageLink1.MouseDown += new System.Windows.Forms.MouseEventHandler(this.common_MouseDown);
this.imageLink1.MouseUp += new System.Windows.Forms.MouseEventHandler(this.common_MouseUp);
//
// UCToolBar
//
this.AutoScaleDimensions = new System.Drawing.SizeF(96F, 96F);
this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Dpi;
this.Controls.Add(this.imageLink6);
this.Controls.Add(this.imageLink5);
this.Controls.Add(this.imageLink4);
this.Controls.Add(this.imageLink3);
this.Controls.Add(this.imageLink2);
this.Controls.Add(this.imageLink1);
this.Name = "UCToolBar";
this.Size = new System.Drawing.Size(240, 40);
this.Paint += new System.Windows.Forms.PaintEventHandler(this.UCToolBar_Paint);
this.ResumeLayout(false);

}

#endregion

private ImageLinkBar imageLink1;
private ImageLinkBar imageLink2;
private ImageLinkBar imageLink3;
private ImageLinkBar imageLink4;
private ImageLinkBar imageLink5;
private ImageLinkBar imageLink6;
}
}

UCToolBar.cs

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Text;
using System.Windows.Forms;

namespace PTool
{
public partial class UCToolBar : UserControl
{
private IImage imageIcon1;
private IImage imageIcon2;
private IImage imageIcon3;
private IImage imageIcon4;
private IImage imageIcon5;
private IImage imageIcon6;
private IImage imageBackActive;
private IImage imageBack;

private bool buttonVisiable1 = true;
private bool buttonVisiable2 = true;
private bool buttonVisiable3 = true;
private bool buttonVisiable4 = true;
private bool buttonVisiable5 = true;
private bool buttonVisiable6 = true;

private Point[] pointsPage = new Point[6];
private UCTip ucTip = new UCTip();

private Timer timer1 = new Timer();
private bool track = false;
private DateTime downTime;
private ImageLinkBar activeLink = new ImageLinkBar();

public UCToolBar()
{
InitializeComponent();
ucTip.Hide();
pointsPage[0] = this.imageLink1.Location;
pointsPage[1] = this.imageLink2.Location;
pointsPage[2] = this.imageLink3.Location;
pointsPage[3] = this.imageLink4.Location;
pointsPage[4] = this.imageLink5.Location;
pointsPage[5] = this.imageLink6.Location;
timer1.Interval = 500;

timer1.Tick += new System.EventHandler(timer1_Tick);
}

public IImage ImageIcon1
{
get
{
return imageIcon1;
}
set
{
imageIcon1 = value;
this.Invalidate();
}
}

public IImage ImageIcon2
{
get
{
return imageIcon2;
}
set
{
imageIcon2 = value;
this.Invalidate();
}
}

public IImage ImageIcon3
{
get
{
return imageIcon3;
}
set
{
imageIcon3 = value;
this.Invalidate();
}
}

public IImage ImageIcon4
{
get
{
return imageIcon4;
}
set
{
imageIcon4 = value;
this.Invalidate();
}
}

public IImage ImageIcon5
{
get
{
return imageIcon5;
}
set
{
imageIcon5 = value;
this.Invalidate();
}
}

public IImage ImageIcon6
{
get
{
return imageIcon6;
}
set
{
imageIcon6 = value;
this.Invalidate();
}
}

public IImage ImageBackActive
{
get
{
return imageBackActive;
}
set
{
imageBackActive = value;
this.Invalidate();
}
}

public IImage ImageBack
{
get
{
return imageBack;
}
set
{
imageBack = value;
this.Invalidate();
}
}

public bool ButtonEnable1
{
get
{
return imageLink1.Enabled;
}
set
{
imageLink1.Enabled = value;
this.Invalidate();
}
}

public bool ButtonEnable2
{
get
{
return imageLink2.Enabled;
}
set
{
imageLink2.Enabled = value;
this.Invalidate();
}
}

public bool ButtonEnable3
{
get
{
return imageLink3.Enabled;
}
set
{
imageLink3.Enabled = value;
this.Invalidate();
}
}

public bool ButtonEnable4
{
get
{
return imageLink4.Enabled;
}
set
{
imageLink4.Enabled = value;
this.Invalidate();
}
}

public bool ButtonEnable5
{
get
{
return imageLink5.Enabled;
}
set
{
imageLink5.Enabled = value;
this.Invalidate();
}
}

public bool ButtonEnable6
{
get
{
return imageLink6.Enabled;
}
set
{
imageLink6.Enabled = value;
this.Invalidate();
}
}

public bool ButtonVisiable1
{
get
{
return buttonVisiable1;
}
set
{
buttonVisiable1 = value;
this.Invalidate();
}
}

public bool ButtonVisiable2
{
get
{
return buttonVisiable2;
}
set
{
buttonVisiable2 = value;
this.Invalidate();
}
}

public bool ButtonVisiable3
{
get
{
return buttonVisiable3;
}
set
{
buttonVisiable3 = value;
this.Invalidate();
}
}

public bool ButtonVisiable4
{
get
{
return buttonVisiable4;
}
set
{
buttonVisiable4 = value;
this.Invalidate();
}
}

public bool ButtonVisiable5
{
get
{
return buttonVisiable5;
}
set
{
buttonVisiable5 = value;
this.Invalidate();
}
}

public bool ButtonVisiable6
{
get
{
return buttonVisiable6;
}
set
{
buttonVisiable6 = value;
this.Invalidate();
}
}

public string ButtonText1
{
get
{
return imageLink1.Text;
}
set
{
imageLink1.Text = value;
this.Invalidate();
}
}

public string ButtonText2
{
get
{
return imageLink2.Text;
}
set
{
imageLink2.Text = value;
this.Invalidate();
}
}

public string ButtonText3
{
get
{
return imageLink3.Text;
}
set
{
imageLink3.Text = value;
this.Invalidate();
}
}

public string ButtonText4
{
get
{
return imageLink4.Text;
}
set
{
imageLink4.Text = value;
this.Invalidate();
}
}

public string ButtonText5
{
get
{
return imageLink5.Text;
}
set
{
imageLink5.Text = value;
this.Invalidate();
}
}

public string ButtonText6
{
get
{
return imageLink6.Text;
}
set
{
imageLink6.Text = value;
this.Invalidate();
}
}

public event EventHandler ButtonClick1;
public event EventHandler ButtonClick2;
public event EventHandler ButtonClick3;
public event EventHandler ButtonClick4;
public event EventHandler ButtonClick5;
public event EventHandler ButtonClick6;

private void UCToolBar_Paint(object sender, PaintEventArgs e)
{
Graphics buffer = e.Graphics;
if (SystemConfig.IsWM65)   //WM6.5 手机处理方式
{
GradientStyle.Fill(
buffer,
this.ClientRectangle,
System.Drawing.SystemColors.Control,
System.Drawing.SystemColors.WindowFrame,
GradientStyle.FillDirection.TopToBottom);
}
else
{
GradientStyle.Fill(
buffer,
this.ClientRectangle,
System.Drawing.SystemColors.Window,
System.Drawing.SystemColors.ActiveCaption,
GradientStyle.FillDirection.TopToBottom);
}
buffer.Dispose();
}

public void UpdateControl()
{
if (buttonVisiable1)
{
imageLink1.ImageIcon = imageIcon1;
imageLink1.ImageBackActive = imageBackActive;
imageLink1.ImageBack = imageBack;
imageLink1.Show();
}
else
{
imageLink1.Hide();
}
if (buttonVisiable2)
{
imageLink2.ImageIcon = imageIcon2;
imageLink2.ImageBackActive = imageBackActive;
imageLink2.ImageBack = imageBack;
imageLink2.Show();
}
else
{
imageLink2.Hide();
}

if (buttonVisiable3)
{
imageLink3.ImageIcon = imageIcon3;
imageLink3.ImageBackActive = imageBackActive;
imageLink3.ImageBack = imageBack;
imageLink3.Show();
}
else
{
imageLink3.Hide();
}
if (buttonVisiable4)
{
imageLink4.ImageIcon = imageIcon4;
imageLink4.ImageBackActive = imageBackActive;
imageLink4.ImageBack = imageBack;
imageLink4.Show();
}
else
{
imageLink4.Hide();
}
if (buttonVisiable5)
{
imageLink5.ImageIcon = imageIcon5;
imageLink5.ImageBackActive = imageBackActive;
imageLink5.ImageBack = imageBack;
imageLink5.Show();
}
else
{
imageLink5.Hide();
}
if (buttonVisiable6)
{
imageLink6.ImageIcon = imageIcon6;
imageLink6.ImageBackActive = imageBackActive;
imageLink6.ImageBack = imageBack;
imageLink6.Show();
}
else
{
imageLink6.Hide();
}

SetPosition();
}

private void SetPosition()
{
int i = 0;
if (imageLink1.Visible)
{
imageLink1.Location = pointsPage[i];
i++;
}
if (imageLink2.Visible)
{
imageLink2.Location = pointsPage[i];
i++;
}
if (imageLink3.Visible)
{
imageLink3.Location = pointsPage[i];
i++;
}
if (imageLink4.Visible)
{
imageLink4.Location = pointsPage[i];
i++;
}
if (imageLink5.Visible)
{
imageLink5.Location = pointsPage[i];
i++;
}
if (imageLink6.Visible)
{
imageLink6.Location = pointsPage[i];
i++;
}
}

private void imageLink1_Click(object sender, EventArgs e)
{
if (this.ButtonClick1 != null)
{
this.ButtonClick1(this, e);
}
}

private void imageLink2_Click(object sender, EventArgs e)
{
if (this.ButtonClick2 != null)
{
this.ButtonClick2(this, e);
}
}

private void imageLink3_Click(object sender, EventArgs e)
{
if (this.ButtonClick3 != null)
{
this.ButtonClick3(this, e);
}
}

private void imageLink4_Click(object sender, EventArgs e)
{
if (this.ButtonClick4 != null)
{
this.ButtonClick4(this, e);
}
}

private void imageLink5_Click(object sender, EventArgs e)
{
if (this.ButtonClick5 != null)
{
this.ButtonClick5(this, e);
}
}

private void imageLink6_Click(object sender, EventArgs e)
{
if (this.ButtonClick6 != null)
{
this.ButtonClick6(this, e);
}
}

private void common_MouseDown(object sender, MouseEventArgs e)
{
track = true;
activeLink = (ImageLinkBar)sender;
downTime = DateTime.Now;
timer1.Enabled = true;
}

private void common_MouseUp(object sender, MouseEventArgs e)
{
timer1.Enabled = false;
track = false;
ucTip.Hide();
}

private void timer1_Tick(object sender, EventArgs e)
{
if (track && DateTime.Now.Subtract(downTime).TotalSeconds > 0.3 && activeLink != null)
{
timer1.Enabled = false;
if (ucTip.Parent == null)
this.TopLevelControl.Controls.Add(ucTip);
ucTip.BringToFront();
ucTip.Text = activeLink.Text;
ucTip.Location = new Point((this.Width - ucTip.Width) / 2, this.Top - ucTip.Height - 2 * 2);
ucTip.Show();
}
}
}
}

代码如有问题，欢迎指正！ 呵呵，希望我还记得代码的细节，今天纯粹复制粘贴而已！

如果代码构建有问题，欢迎留言，有时间我一定回复！