/*
SqlBuilder - an intelligent database tool
This file is part of SqlBuilder.
www.netcult.ch/elmue
This program is free software; you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You find the GNU General Public License in the subfolder GNU
if not, write to the Free Software Foundation,
Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
*/
using System;
using System.Drawing;
using System.Windows.Forms;
using SqlBuilder.Controls;
namespace SqlBuilder.Forms
{
/// <summary>
/// The stupid Windows XP messagebox is centered to the screen instead of to the owner window!
/// This messagbox always appears in the middle of the owner window
/// </summary>
public class frmMsgBox : Form
{
public enum eIcon
{
Butterfly,
Error,
Info,
Question,
Warning,
Alarm,
}
private const int MSGMAXWIDTH = 500; // Pixels
/// <summary>
/// Display OK Button and Error Icon
/// </summary>
public static void Err(Form i_Owner, string s_Text)
{
frmMsgBox i_Box = new frmMsgBox(i_Owner, s_Text, "SqlBuilder", eIcon.Error, MessageBoxButtons.OK, MessageBoxDefaultButton.Button1);
i_Box.ShowDialog(i_Owner);
}
/// <summary>
/// Display OK Button and Exclamation Icon
/// </summary>
public static void Info(Form i_Owner, string s_Text)
{
frmMsgBox i_Box = new frmMsgBox(i_Owner, s_Text, "SqlBuilder", eIcon.Info, MessageBoxButtons.OK, MessageBoxDefaultButton.Button1);
i_Box.ShowDialog(i_Owner);
}
/// <summary>
/// Display OK Button and Warning Icon
/// </summary>
public static void Warn(Form i_Owner, string s_Text)
{
frmMsgBox i_Box = new frmMsgBox(i_Owner, s_Text, "SqlBuilder", eIcon.Warning, MessageBoxButtons.OK, MessageBoxDefaultButton.Button1);
i_Box.ShowDialog(i_Owner);
}
/// <summary>
/// Display OK Button in a red Alarm window with STOP icon
/// </summary>
public static void Alarm(Form i_Owner, string s_Text)
{
frmMsgBox i_Box = new frmMsgBox(i_Owner, s_Text, "SqlBuilder", eIcon.Alarm, MessageBoxButtons.OK, MessageBoxDefaultButton.Button1);
i_Box.ShowDialog(i_Owner);
}
/// <summary>
/// displays 2 buttons: Yes, No and questionmark icon
/// </summary>
public static bool Ask(Form i_Owner, string s_Text)
{
frmMsgBox i_Box = new frmMsgBox(i_Owner, s_Text, "SqlBuilder", eIcon.Question, MessageBoxButtons.YesNo, MessageBoxDefaultButton.Button2);
return (i_Box.ShowDialog(i_Owner) == DialogResult.Yes);
}
/// <summary>
/// displays 2 buttons: Yes, No in a red Alarm window with STOP icon
/// </summary>
public static bool AskAlarm(Form i_Owner, string s_Text)
{
frmMsgBox i_Box = new frmMsgBox(i_Owner, s_Text, "SqlBuilder", eIcon.Alarm, MessageBoxButtons.YesNo, MessageBoxDefaultButton.Button2);
return (i_Box.ShowDialog(i_Owner) == DialogResult.Yes);
}
/// <summary>
/// displays 3 buttons: Yes, No, Cancel
/// </summary>
public static DialogResult Ask3(Form i_Owner, string s_Text)
{
frmMsgBox i_Box = new frmMsgBox(i_Owner, s_Text, "SqlBuilder", eIcon.Question, MessageBoxButtons.YesNoCancel, MessageBoxDefaultButton.Button3);
return i_Box.ShowDialog(i_Owner);
}
/// <summary>
/// displays 3 buttons: Yes, No, Cancel in a red Alarm window with STOP icon
/// </summary>
public static DialogResult Ask3Alarm(Form i_Owner, string s_Text)
{
frmMsgBox i_Box = new frmMsgBox(i_Owner, s_Text, "SqlBuilder", eIcon.Alarm, MessageBoxButtons.YesNoCancel, MessageBoxDefaultButton.Button3);
return i_Box.ShowDialog(i_Owner);
}
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// If the messagebox is called from another thread than its owner's thread
// --> Invoke ShowDialog() from the owner's thread
// This is required to have a really modal messagebox which disables the owner window
// +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
delegate DialogResult delShowDialog(IWin32Window i_Owner);
public new DialogResult ShowDialog()
{
return ShowDialog(this.Owner);
}
public new DialogResult ShowDialog(IWin32Window i_Owner)
{
if (i_Owner != null && Functions.GetCurrentThread() != Functions.GetWindowThread(i_Owner.Handle))
{
return (DialogResult) ((Form)i_Owner).Invoke(new delShowDialog(ShowDialog), new object[]{ i_Owner });
}
return base.ShowDialog(i_Owner);
}
// ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
/// <summary>
/// Constructor
/// </summary>
public frmMsgBox(Form i_Owner, string s_Text, string s_Caption, eIcon e_Icon, MessageBoxButtons e_Buttons, MessageBoxDefaultButton e_DefaultBtn)
{
InitializeComponent();
this.Owner = i_Owner;
this.TopMost = (i_Owner == null);
this.ShowInTaskbar = false; // ShowInTaskbar can NOT be combined with TopMost !!!
this.Text = s_Caption;
this.lblMessage.Text = s_Text;
this.DialogResult = DialogResult.None;
switch (e_Buttons)
{
case MessageBoxButtons.OK:
btnLeft.Text = "OK";
btnLeft.DialogResult = DialogResult.OK;
btnMid. Visible = false;
btnRight.Visible = false;
break;
case MessageBoxButtons.OKCancel:
btnLeft.Text = "OK";
btnLeft.DialogResult = DialogResult.OK;
btnMid.Text = "Cancel";
btnMid.DialogResult = DialogResult.Cancel;
btnRight.Visible = false;
break;
case MessageBoxButtons.YesNo:
btnLeft.Text = "Yes";
btnLeft.DialogResult = DialogResult.Yes;
btnMid.Text = "No";
btnMid.DialogResult = DialogResult.No;
btnRight.Visible = false;
break;
case MessageBoxButtons.RetryCancel:
btnLeft.Text = "Retry";
btnLeft.DialogResult = DialogResult.Retry;
btnMid.Text = "Cancel";
btnMid.DialogResult = DialogResult.Cancel;
btnRight.Visible = false;
break;
case MessageBoxButtons.YesNoCancel:
btnLeft.Text = "Yes";
btnLeft.DialogResult = DialogResult.Yes;
btnMid.Text = "No";
btnMid.DialogResult = DialogResult.No;
btnRight.Text = "Cancel";
btnRight.DialogResult = DialogResult.Cancel;
break;
default:
throw new Exception("MessageBoxButtons not supported");
}
// swap the Tab indexes
if (e_DefaultBtn == MessageBoxDefaultButton.Button2)
{
btnMid. TabIndex = 1;
btnLeft.TabIndex = 2;
}
if (e_DefaultBtn == MessageBoxDefaultButton.Button3)
{
btnRight.TabIndex = 1;
btnLeft. TabIndex = 2;
btnMid. TabIndex = 3;
}
switch (e_Icon)
{
case eIcon.Info: // == Asterisk
picIcon.Icon = SystemIcons.Asterisk;
break;
case eIcon.Error: // == Stop == Hand
picIcon.Icon = SystemIcons.Hand;
break;
case eIcon.Warning: // == Exclamation
picIcon.Icon = SystemIcons.Warning;
break;
case eIcon.Question:
picIcon.Icon = SystemIcons.Question;
break;
case eIcon.Butterfly:
picIcon.Icon = null; // The icon is stored in the resources
break;
case eIcon.Alarm:
picIcon.Icon = Functions.ReadEmbeddedIconResource("Stop.ico");
// Set red messagebox background
Color col_Back = Color.FromArgb(0xFF, 0xAA, 0x00);
Color col_Btn = Color.FromArgb(0xFF, 0x00, 0x00);
this.BackColor = col_Back;
lblMessage.BackColor = col_Back;
picIcon.BackColor = col_Back;
btnLeft. BackColor = col_Btn;
btnMid. BackColor = col_Btn;
btnRight.BackColor = col_Btn;
break;
}
}
protected override void OnLoad(EventArgs e)
{
base.OnLoad (e);
// Resize window so the text will fit
Size k_OldSize = lblMessage.ClientRectangle.Size;
Graphics Gr = lblMessage.CreateGraphics();
Size k_NewSize = Gr.MeasureString(lblMessage.Text, lblMessage.Font, MSGMAXWIDTH).ToSize();
int MinX = -100;
if (btnMid. Visible) MinX = -50;
if (btnRight.Visible) MinX = 20;
int dX = Math.Max(MinX, k_NewSize.Width - k_OldSize.Width + 5);
int dY = Math.Max( 0, k_NewSize.Height - k_OldSize.Height + 5);
this.Size = new Size(this.Width + dX, this.Height + dY);
lblMessage.Size = new Size(lblMessage.Width + dX, lblMessage.Height + dY);
// Move buttons vertically
btnLeft. Top += dY;
btnMid. Top += dY;
btnRight.Top += dY;
// Move buttons horizontally
if (btnRight.Visible)
{
btnMid. Left = (this.Width - btnMid.Width) / 2;
btnLeft. Left = btnMid.Left - 10 - btnLeft.Width;
btnRight.Left = btnMid.Right + 10;
}
else if (btnMid.Visible) // center the buttons 10 pixels away from the middle of the form
{
btnMid. Left = this.Width /2 + 5;
btnLeft.Left = btnMid.Left - 10 - btnLeft.Width;
}
else // center the "OK" button
{
btnLeft.Left = (this.Width - btnLeft.Width) / 2;
}
Functions.CenterWindow(this);
}
#region " Windows Form Designer generated code "
//Form overrides dispose to clean up the component list.
protected override void Dispose(bool disposing)
{
if (disposing)
{
if (components != null)
{
components.Dispose();
}
}
base.Dispose(disposing);
}
//Required by the Windows Form Designer
private System.ComponentModel.IContainer components = null;
private Label lblMessage;
private PictureBoxEx picIcon;
private Button btnLeft;
private Button btnMid;
private Button btnRight;
private void InitializeComponent()
{
System.Resources.ResourceManager resources = new System.Resources.ResourceManager(typeof(frmMsgBox));
this.btnLeft = new System.Windows.Forms.Button();
this.lblMessage = new System.Windows.Forms.Label();
this.btnRight = new System.Windows.Forms.Button();
this.picIcon = new SqlBuilder.Controls.PictureBoxEx();
this.btnMid = new System.Windows.Forms.Button();
this.SuspendLayout();
//
// btnLeft
//
this.btnLeft.AccessibleDescription = resources.GetString("btnLeft.AccessibleDescription");
this.btnLeft.AccessibleName = resources.GetString("btnLeft.AccessibleName");
this.btnLeft.Anchor = ((System.Windows.Forms.AnchorStyles)(resources.GetObject("btnLeft.Anchor")));
this.btnLeft.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("btnLeft.BackgroundImage")));
this.btnLeft.Dock = ((System.Windows.Forms.DockStyle)(resources.GetObject("btnLeft.Dock")));
this.btnLeft.Enabled = ((bool)(resources.GetObject("btnLeft.Enabled")));
this.btnLeft.FlatStyle = ((System.Windows.Forms.FlatStyle)(resources.GetObject("btnLeft.FlatStyle")));
this.btnLeft.Font = ((System.Drawing.Font)(resources.GetObject("btnLeft.Font")));
this.btnLeft.Image = ((System.Drawing.Image)(resources.GetObject("btnLeft.Image")));
this.btnLeft.ImageAlign = ((System.Drawing.ContentAlignment)(resources.GetObject("btnLeft.ImageAlign")));
this.btnLeft.ImageIndex = ((int)(resources.GetObject("btnLeft.ImageIndex")));
this.btnLeft.ImeMode = ((System.Windows.Forms.ImeMode)(resources.GetObject("btnLeft.ImeMode")));
this.btnLeft.Location = ((System.Drawing.Point)(resources.GetObject("btnLeft.Location")));
this.btnLeft.Name = "btnLeft";
this.btnLeft.RightToLeft = ((System.Windows.Forms.RightToLeft)(resources.GetObject("btnLeft.RightToLeft")));
this.btnLeft.Size = ((System.Drawing.Size)(resources.GetObject("btnLeft.Size")));
this.btnLeft.TabIndex = ((int)(resources.GetObject("btnLeft.TabIndex")));
this.btnLeft.Text = resources.GetString("btnLeft.Text");
this.btnLeft.TextAlign = ((System.Drawing.ContentAlignment)(resources.GetObject("btnLeft.TextAlign")));
this.btnLeft.Visible = ((bool)(resources.GetObject("btnLeft.Visible")));
//
// lblMessage
//
this.lblMessage.AccessibleDescription = resources.GetString("lblMessage.AccessibleDescription");
this.lblMessage.AccessibleName = resources.GetString("lblMessage.AccessibleName");
this.lblMessage.Anchor = ((System.Windows.Forms.AnchorStyles)(resources.GetObject("lblMessage.Anchor")));
this.lblMessage.AutoSize = ((bool)(resources.GetObject("lblMessage.AutoSize")));
this.lblMessage.Dock = ((System.Windows.Forms.DockStyle)(resources.GetObject("lblMessage.Dock")));
this.lblMessage.Enabled = ((bool)(resources.GetObject("lblMessage.Enabled")));
this.lblMessage.Font = ((System.Drawing.Font)(resources.GetObject("lblMessage.Font")));
this.lblMessage.Image = ((System.Drawing.Image)(resources.GetObject("lblMessage.Image")));
this.lblMessage.ImageAlign = ((System.Drawing.ContentAlignment)(resources.GetObject("lblMessage.ImageAlign")));
this.lblMessage.ImageIndex = ((int)(resources.GetObject("lblMessage.ImageIndex")));
this.lblMessage.ImeMode = ((System.Windows.Forms.ImeMode)(resources.GetObject("lblMessage.ImeMode")));
this.lblMessage.Location = ((System.Drawing.Point)(resources.GetObject("lblMessage.Location")));
this.lblMessage.Name = "lblMessage";
this.lblMessage.RightToLeft = ((System.Windows.Forms.RightToLeft)(resources.GetObject("lblMessage.RightToLeft")));
this.lblMessage.Size = ((System.Drawing.Size)(resources.GetObject("lblMessage.Size")));
this.lblMessage.TabIndex = ((int)(resources.GetObject("lblMessage.TabIndex")));
this.lblMessage.Text = resources.GetString("lblMessage.Text");
this.lblMessage.TextAlign = ((System.Drawing.ContentAlignment)(resources.GetObject("lblMessage.TextAlign")));
this.lblMessage.Visible = ((bool)(resources.GetObject("lblMessage.Visible")));
//
// btnRight
//
this.btnRight.AccessibleDescription = resources.GetString("btnRight.AccessibleDescription");
this.btnRight.AccessibleName = resources.GetString("btnRight.AccessibleName");
this.btnRight.Anchor = ((System.Windows.Forms.AnchorStyles)(resources.GetObject("btnRight.Anchor")));
this.btnRight.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("btnRight.BackgroundImage")));
this.btnRight.Dock = ((System.Windows.Forms.DockStyle)(resources.GetObject("btnRight.Dock")));
this.btnRight.Enabled = ((bool)(resources.GetObject("btnRight.Enabled")));
this.btnRight.FlatStyle = ((System.Windows.Forms.FlatStyle)(resources.GetObject("btnRight.FlatStyle")));
this.btnRight.Font = ((System.Drawing.Font)(resources.GetObject("btnRight.Font")));
this.btnRight.Image = ((System.Drawing.Image)(resources.GetObject("btnRight.Image")));
this.btnRight.ImageAlign = ((System.Drawing.ContentAlignment)(resources.GetObject("btnRight.ImageAlign")));
this.btnRight.ImageIndex = ((int)(resources.GetObject("btnRight.ImageIndex")));
this.btnRight.ImeMode = ((System.Windows.Forms.ImeMode)(resources.GetObject("btnRight.ImeMode")));
this.btnRight.Location = ((System.Drawing.Point)(resources.GetObject("btnRight.Location")));
this.btnRight.Name = "btnRight";
this.btnRight.RightToLeft = ((System.Windows.Forms.RightToLeft)(resources.GetObject("btnRight.RightToLeft")));
this.btnRight.Size = ((System.Drawing.Size)(resources.GetObject("btnRight.Size")));
this.btnRight.TabIndex = ((int)(resources.GetObject("btnRight.TabIndex")));
this.btnRight.Text = resources.GetString("btnRight.Text");
this.btnRight.TextAlign = ((System.Drawing.ContentAlignment)(resources.GetObject("btnRight.TextAlign")));
this.btnRight.Visible = ((bool)(resources.GetObject("btnRight.Visible")));
//
// picIcon
//
this.picIcon.AccessibleDescription = resources.GetString("picIcon.AccessibleDescription");
this.picIcon.AccessibleName = resources.GetString("picIcon.AccessibleName");
this.picIcon.Anchor = ((System.Windows.Forms.AnchorStyles)(resources.GetObject("picIcon.Anchor")));
this.picIcon.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("picIcon.BackgroundImage")));
this.picIcon.Dock = ((System.Windows.Forms.DockStyle)(resources.GetObject("picIcon.Dock")));
this.picIcon.Enabled = ((bool)(resources.GetObject("picIcon.Enabled")));
this.picIcon.Font = ((System.Drawing.Font)(resources.GetObject("picIcon.Font")));
this.picIcon.Image = ((System.Drawing.Image)(resources.GetObject("picIcon.Image")));
this.picIcon.ImeMode = ((System.Windows.Forms.ImeMode)(resources.GetObject("picIcon.ImeMode")));
this.picIcon.Location = ((System.Drawing.Point)(resources.GetObject("picIcon.Location")));
this.picIcon.Name = "picIcon";
this.picIcon.RightToLeft = ((System.Windows.Forms.RightToLeft)(resources.GetObject("picIcon.RightToLeft")));
this.picIcon.Size = ((System.Drawing.Size)(resources.GetObject("picIcon.Size")));
this.picIcon.SizeMode = ((System.Windows.Forms.PictureBoxSizeMode)(resources.GetObject("picIcon.SizeMode")));
this.picIcon.TabIndex = ((int)(resources.GetObject("picIcon.TabIndex")));
this.picIcon.TabStop = false;
this.picIcon.Text = resources.GetString("picIcon.Text");
this.picIcon.Visible = ((bool)(resources.GetObject("picIcon.Visible")));
//
// btnMid
//
this.btnMid.AccessibleDescription = resources.GetString("btnMid.AccessibleDescription");
this.btnMid.AccessibleName = resources.GetString("btnMid.AccessibleName");
this.btnMid.Anchor = ((System.Windows.Forms.AnchorStyles)(resources.GetObject("btnMid.Anchor")));
this.btnMid.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("btnMid.BackgroundImage")));
this.btnMid.Dock = ((System.Windows.Forms.DockStyle)(resources.GetObject("btnMid.Dock")));
this.btnMid.Enabled = ((bool)(resources.GetObject("btnMid.Enabled")));
this.btnMid.FlatStyle = ((System.Windows.Forms.FlatStyle)(resources.GetObject("btnMid.FlatStyle")));
this.btnMid.Font = ((System.Drawing.Font)(resources.GetObject("btnMid.Font")));
this.btnMid.Image = ((System.Drawing.Image)(resources.GetObject("btnMid.Image")));
this.btnMid.ImageAlign = ((System.Drawing.ContentAlignment)(resources.GetObject("btnMid.ImageAlign")));
this.btnMid.ImageIndex = ((int)(resources.GetObject("btnMid.ImageIndex")));
this.btnMid.ImeMode = ((System.Windows.Forms.ImeMode)(resources.GetObject("btnMid.ImeMode")));
this.btnMid.Location = ((System.Drawing.Point)(resources.GetObject("btnMid.Location")));
this.btnMid.Name = "btnMid";
this.btnMid.RightToLeft = ((System.Windows.Forms.RightToLeft)(resources.GetObject("btnMid.RightToLeft")));
this.btnMid.Size = ((System.Drawing.Size)(resources.GetObject("btnMid.Size")));
this.btnMid.TabIndex = ((int)(resources.GetObject("btnMid.TabIndex")));
this.btnMid.Text = resources.GetString("btnMid.Text");
this.btnMid.TextAlign = ((System.Drawing.ContentAlignment)(resources.GetObject("btnMid.TextAlign")));
this.btnMid.Visible = ((bool)(resources.GetObject("btnMid.Visible")));
//
// frmMsgBox
//
this.AccessibleDescription = resources.GetString("$this.AccessibleDescription");
this.AccessibleName = resources.GetString("$this.AccessibleName");
this.AutoScaleBaseSize = ((System.Drawing.Size)(resources.GetObject("$this.AutoScaleBaseSize")));
this.AutoScroll = ((bool)(resources.GetObject("$this.AutoScroll")));
this.AutoScrollMargin = ((System.Drawing.Size)(resources.GetObject("$this.AutoScrollMargin")));
this.AutoScrollMinSize = ((System.Drawing.Size)(resources.GetObject("$this.AutoScrollMinSize")));
this.BackgroundImage = ((System.Drawing.Image)(resources.GetObject("$this.BackgroundImage")));
this.ClientSize = ((System.Drawing.Size)(resources.GetObject("$this.ClientSize")));
this.ControlBox = false;
this.Controls.Add(this.btnMid);
this.Controls.Add(this.picIcon);
this.Controls.Add(this.btnRight);
this.Controls.Add(this.lblMessage);
this.Controls.Add(this.btnLeft);
this.Enabled = ((bool)(resources.GetObject("$this.Enabled")));
this.Font = ((System.Drawing.Font)(resources.GetObject("$this.Font")));
this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedDialog;
this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
this.ImeMode = ((System.Windows.Forms.ImeMode)(resources.GetObject("$this.ImeMode")));
this.Location = ((System.Drawing.Point)(resources.GetObject("$this.Location")));
this.MaximizeBox = false;
this.MaximumSize = ((System.Drawing.Size)(resources.GetObject("$this.MaximumSize")));
this.MinimizeBox = false;
this.MinimumSize = ((System.Drawing.Size)(resources.GetObject("$this.MinimumSize")));
this.Name = "frmMsgBox";
this.RightToLeft = ((System.Windows.Forms.RightToLeft)(resources.GetObject("$this.RightToLeft")));
this.ShowInTaskbar = false;
this.StartPosition = ((System.Windows.Forms.FormStartPosition)(resources.GetObject("$this.StartPosition")));
this.Text = resources.GetString("$this.Text");
this.ResumeLayout(false);
}
#endregion
}
}
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