Zi 字媒體
2017-07-25T20:27:27+00:00
C# 製作 Outlook Menu
資料來源: https://www.codeproject.com/Articles/3950/An-Outlook-Bar-Implementation
OutlookBar.cs
using System;
using System.Drawing;
using System.Windows.Forms;
namespace OutlookBar
{
internal class BandTagInfo
{
public OutlookBar outlookBar;
public int index;
public BandTagInfo(OutlookBar ob, int index)
{
outlookBar=ob;
this.index=index;
}
}
public class OutlookBar : Panel
{
private int buttonHeight;
private int selectedBand;
private int selectedBandHeight;
public int ButtonHeight
{
get
{
return buttonHeight;
}
set
{
buttonHeight=value;
// do recalc layout for entire bar
}
}
public int SelectedBand
{
get
{
return selectedBand;
}
set
{
SelectBand(value);
}
}
public OutlookBar()
{
buttonHeight=25;
selectedBand=0;
selectedBandHeight=0;
}
public void Initialize()
{
// parent must exist!
Parent.SizeChanged+=new EventHandler(SizeChangedEvent);
}
public void AddBand(string caption, ContentPanel content)
{
content.outlookBar=this;
int index=Controls.Count;
BandTagInfo bti=new BandTagInfo(this, index);
BandPanel bandPanel=new BandPanel(caption, content, bti);
Controls.Add(bandPanel);
UpdateBarInfo();
RecalcLayout(bandPanel, index);
}
public void AddBand(Image im, string caption, ContentPanel content)
{
content.outlookBar = this;
int index = Controls.Count;
BandTagInfo bti = new BandTagInfo(this, index);
BandPanel bandPanel = new BandPanel(im,caption, content, bti);
Controls.Add(bandPanel);
UpdateBarInfo();
RecalcLayout(bandPanel, index);
}
public void DelAllBand()
{
Controls.Clear();
}
public void SelectBand(int index)
{
selectedBand=index;
RedrawBands();
}
private void RedrawBands()
{
for (int i=0; i
{
BandPanel bp=Controls[i] as BandPanel;
RecalcLayout(bp, i);
}
}
private void UpdateBarInfo()
{
selectedBandHeight=ClientRectangle.Height-(Controls.Count * buttonHeight);
}
private void RecalcLayout(BandPanel bandPanel, int index)
{
int vPos=(index <= selectedBand) ? buttonHeight*index : buttonHeight*index+selectedBandHeight;
int height=selectedBand==index ? selectedBandHeight+buttonHeight : buttonHeight;
// the band dimensions
bandPanel.Location=new Point(0, vPos);
bandPanel.Size=new Size(ClientRectangle.Width, height);
// the contained button dimensions
bandPanel.Controls[0].Location=new Point(0, 0);
bandPanel.Controls[0].Size=new Size(ClientRectangle.Width, buttonHeight);
// the contained content panel dimensions
bandPanel.Controls[1].Location=new Point(0, buttonHeight);
bandPanel.Controls[1].Size=new Size(ClientRectangle.Width-2, height-8);
}
private void SizeChangedEvent(object sender, EventArgs e)
{
Size=new Size(Size.Width, ((Control)sender).ClientRectangle.Size.Height);
UpdateBarInfo();
RedrawBands();
}
}
internal class BandPanel : Panel
{
public BandPanel(Image im, string caption, ContentPanel content, BandTagInfo bti)
{
BandButton bandButton=new BandButton(im,caption, bti);
Controls.Add(bandButton);
Controls.Add(content);
}
public BandPanel(string caption, ContentPanel content, BandTagInfo bti)
{
BandButton bandButton = new BandButton(caption, bti);
Controls.Add(bandButton);
Controls.Add(content);
}
}
internal class BandButton : Button
{
private BandTagInfo bti;
public BandButton(Image im,string caption, BandTagInfo bti)
{
Image = im;
Text=caption;
ImageAlign = ContentAlignment.MiddleLeft;
TextAlign = ContentAlignment.MiddleCenter;
FlatStyle=FlatStyle.Standard;
Visible=true;
this.bti=bti;
Click+=new EventHandler(SelectBand);
}
public BandButton(string caption, BandTagInfo bti)
{
Text = caption;
FlatStyle = FlatStyle.Standard;
Visible = true;
this.bti = bti;
Click += new EventHandler(SelectBand);
}
private void SelectBand(object sender, EventArgs e)
{
bti.outlookBar.SelectBand(bti.index);
}
}
public abstract class ContentPanel : Panel
{
public OutlookBar outlookBar;
public ContentPanel()
{
// initial state
Visible=true;
}
}
public class IconPanel : ContentPanel
{
protected int iconSpacing;
protected int margin;
public int IconSpacing
{
get
{
return iconSpacing;
}
}
public int Margin
{
get
{
return margin;
}
}
public IconPanel()
{
margin=10;
iconSpacing=32+15+10; // icon height + text height + margin
BackColor=Color.LightBlue;
AutoScroll=true;
}
public void AddIcon(string caption, Image image, EventHandler onClickEvent)
{
int index=Controls.Count/2; // two entries per icon
PanelIcon panelIcon=new PanelIcon(this, image, index, onClickEvent);
Controls.Add(panelIcon);
Label label=new Label();
label.Text=caption;
label.Visible=true;
label.Location=new Point(0, margin+image.Size.Height+index*iconSpacing);
label.Size=new Size(Size.Width, 15);
label.TextAlign=ContentAlignment.TopCenter;
label.Click+=onClickEvent;
label.Tag=panelIcon;
Controls.Add(label);
}
}
public class PanelIcon : PictureBox
{
public int index;
public IconPanel iconPanel;
private Color bckgColor;
private bool mouseEnter;
public int Index
{
get
{
return index;
}
}
public PanelIcon(IconPanel parent, Image image, int index, EventHandler onClickEvent)
{
this.index=index;
this.iconPanel=parent;
Image=image;
Visible=true;
Location=new Point(iconPanel.outlookBar.Size.Width/2-image.Size.Width/2,
iconPanel.Margin + index*iconPanel.IconSpacing);
Size=image.Size;
Click+=onClickEvent;
Tag=this;
MouseEnter+=new EventHandler(OnMouseEnter);
MouseLeave+=new EventHandler(OnMouseLeave);
MouseMove+=new MouseEventHandler(OnMouseMove);
bckgColor=iconPanel.BackColor;
mouseEnter=false;
}
private void OnMouseMove(object sender, MouseEventArgs args)
{
if ( (args.X < Size.Width-2) &&
(args.Y < Size.Width-2) &&
(!mouseEnter) )
{
BackColor=Color.LightCyan;
BorderStyle=BorderStyle.FixedSingle;
Location=Location-new Size(1, 1);
mouseEnter=true;
}
}
private void OnMouseEnter(object sender, EventArgs e)
{
}
private void OnMouseLeave(object sender, EventArgs e)
{
if (mouseEnter)
{
BackColor=bckgColor;
BorderStyle=BorderStyle.None;
Location=Location+new Size(1, 1);
mouseEnter=false;
}
}
}
}
Form1.cs
using System;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
namespace OutlookBar
{
///
/// Summary description for Form1.
///
public class Form1 : System.Windows.Forms.Form
{
private IContainer components;
private ImageList imageList1;
private OutlookBar outlookBar1;
public Form1()
{
//
// Required for Windows Form Designer support
//
InitializeComponent();
//
// TODO: Add any constructor code after InitializeComponent call
//
}
public void PanelEvent(object sender, EventArgs e)
{
Control ctrl=(Control)sender;
PanelIcon panelIcon=ctrl.Tag as PanelIcon;
MessageBox.Show(“#” + outlookBar1.SelectedBand+ “,” + panelIcon.Index.ToString(), “Panel Event”);
}
///
/// Clean up any resources being used.
///
protected override void Dispose( bool disposing )
{
if( disposing )
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
}
#region Windows Form Designer generated code
///
/// Required method for Designer support – do not modify
/// the contents of this method with the code editor.
///
private void InitializeComponent()
{
this.components = new System.ComponentModel.Container();
System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
this.outlookBar1 = new OutlookBar();
this.imageList1 = new System.Windows.Forms.ImageList(this.components);
this.SuspendLayout();
//
// outlookBar1
//
this.outlookBar1.BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this.outlookBar1.ButtonHeight = 25;
this.outlookBar1.Dock = System.Windows.Forms.DockStyle.Fill;
this.outlookBar1.Location = new System.Drawing.Point(0, 0);
this.outlookBar1.Name = “outlookBar1”;
this.outlookBar1.SelectedBand = 0;
this.outlookBar1.Size = new System.Drawing.Size(304, 259);
this.outlookBar1.TabIndex = 0;
//
// imageList1
//
this.imageList1.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject(“imageList1.ImageStream”)));
this.imageList1.TransparentColor = System.Drawing.Color.Transparent;
this.imageList1.Images.SetKeyName(0, “home.png”);
this.imageList1.Images.SetKeyName(1, “envelope.png”);
//
// Form1
//
this.AutoScaleBaseSize = new System.Drawing.Size(7, 20);
this.ClientSize = new System.Drawing.Size(304, 259);
this.Controls.Add(this.outlookBar1);
this.Font = new System.Drawing.Font(“新細明體”, 12F, System.Drawing.FontStyle.Regular, System.Drawing.GraphicsUnit.Point, ((byte)(136)));
this.Name = “Form1”;
this.Text = “Form1”;
this.Load += new System.EventHandler(this.Form1_Load);
this.Resize += new System.EventHandler(this.Form1_Resize);
this.ResumeLayout(false);
}
#endregion
///
/// The main entry point for the application.
///
[STAThread]
static void Main()
{
Application.Run(new Form1());
}
public void CreateMenu()
{
IconPanel iconPanel1 = new IconPanel();
IconPanel iconPanel2 = new IconPanel();
IconPanel iconPanel3 = new IconPanel();
outlookBar1.DelAllBand();
outlookBar1.AddBand(imageList1.Images[0], “Outlook Shortcuts”, iconPanel1);
outlookBar1.AddBand(“My Shortcuts”, iconPanel2);
outlookBar1.AddBand(“Other Shortcuts”, iconPanel3);
iconPanel1.AddIcon(“Outlook Today”, imageList1.Images[1], new EventHandler(PanelEvent));
iconPanel1.AddIcon(“Calendar”, imageList1.Images[1], new EventHandler(PanelEvent));
iconPanel1.AddIcon(“Contacts”, imageList1.Images[1], new EventHandler(PanelEvent));
iconPanel1.AddIcon(“Tasks”, imageList1.Images[1], new EventHandler(PanelEvent));
iconPanel2.AddIcon(“Calendar”, imageList1.Images[1], new EventHandler(PanelEvent));
iconPanel2.AddIcon(“Outlook Today”, imageList1.Images[1], new EventHandler(PanelEvent));
iconPanel2.AddIcon(“Contacts”, imageList1.Images[1], new EventHandler(PanelEvent));
iconPanel2.AddIcon(“Tasks”, imageList1.Images[1], new EventHandler(PanelEvent));
iconPanel3.AddIcon(“Calendar”, imageList1.Images[1], new EventHandler(PanelEvent));
iconPanel3.AddIcon(“Outlook Today”, imageList1.Images[1], new EventHandler(PanelEvent));
iconPanel3.AddIcon(“Tasks”, imageList1.Images[1], new EventHandler(PanelEvent));
iconPanel3.AddIcon(“Contacts”, imageList1.Images[1], new EventHandler(PanelEvent));
}
private void Form1_Load(object sender, EventArgs e)
{
outlookBar1.Initialize();
CreateMenu();
outlookBar1.SelectBand(2);
}
private void Form1_Resize(object sender, EventArgs e)
{
CreateMenu();
}
}
}
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