messagebox

MessageBox.Show() Custom Icon?

我是研究僧i 提交于 2019-11-27 12:54:28
I want to use a custom icon in MessageBox.Show("Message", "Title", MessageBoxButton.OK, MeesageBoxIcon.myIcon) Method. Any suggestion please? I wrote one a little while ago, it works exactly like the regular messagebox class. CustomMessageBox (Class): http://pastebin.com/m8evBmZi MessageForm (Form): http://pastebin.com/jawHZDzY MessageForm (Designer Code): http://pastebin.com/CRXjeUFN You can't override this behavior of MessageBox . The solution is either use some custom message box, check this , or implement your own MessageBoxForm and add your custom settings to it, check this . You can use

Does the application GetMessage even during MessageBox?

冷暖自知 提交于 2019-11-27 08:49:14
问题 While handling WM_TIMER, I called MessageBox . As a result, a message box popped up with the frequency of the timer. So I believe that the application was trying to continue to process queued/non-queued messages even during MessageBox . Am I right? I know that according to MSDN, while an application is sending a message to a different thread from the sending thread, the sending thread will try to process non-queued messages it receives before SendMessage returns --- i.e. before the target

MFC常用类、成员函数、数组类、Cstring类、CTime类、CPoint类

心已入冬 提交于 2019-11-27 08:48:19
MFC数组类 CByteArray: CDWordArray: CPtrArray: CUIntArray: CWordArray: CStringArray: 常用成员函数 1.int Add( ARG_TYPE newElement ); throw( CMemoryException ); 2.TYPE& ElementAt( int nIndex ); 3.void FreeExtra( ); 4.TYPE GetAt( int nIndex ) const 5.int GetSize( ) const; 6.int GetUpperBound( ) const; 7.(1)void InsertAt( int nIndex, ARG_TYPE newElement, int nCount = 1 ); throw( CMemoryException ); (2)void InsertAt( int nStartIndex, CArray* pNewArray ); throw( CMemoryException ); 8.void RemoveAll( ); 9.void SetAt( int nIndex, ARG_TYPE newElement ); 10.void SetAtGrow( int nIndex, ARG_TYPE newElement ); throw

Bold text in MessageBox

[亡魂溺海] 提交于 2019-11-27 08:01:28
How can I show the text in bold in the dialog displayed by MessageBox.Show , using C#? It is possible, a message box is a regular window that can be messed with like any other. The code to do so is however a bit gritty. Add a new class to your project and paste this code: using System; using System.Text; using System.Drawing; using System.Windows.Forms; using System.Runtime.InteropServices; class BoldMessageBox : IDisposable { private int mTries = 0; private Form mOwner; private Font mFont; public BoldMessageBox(Form owner) { mOwner = owner; owner.BeginInvoke(new MethodInvoker(findDialog)); }

Message box with Validate and Cancel buttons

妖精的绣舞 提交于 2019-11-27 07:58:44
问题 How can I have a msgbox with two buttons, Validate and Cancel? 回答1: Unfortunately, the standard Win32 MessageBox function does not support buttons with custom labels. And since the VB.NET MsgBox function is a thin wrapper over that native function, it doesn't support them either. The pre-defined values are all you get, meaning that the best you can do is something like "OK" and "Cancel", with text explaining that "OK" means to "proceed with validation". It's worth noting that for years , this

How have you successfully implemented MessageBox.Show() functionality in MVVM?

随声附和 提交于 2019-11-27 06:53:06
I've got a WPF application which calls MessageBox.Show() way back in the ViewModel (to check if the user really wants to delete). This actually works , but goes against the grain of MVVM since the ViewModel should not explicitly determine what happens on the View. So now I am thinking how can I best implement the MessageBox.Show() functionality in my MVVM application, options: I could have a message with the text "Are you sure...?" along with two buttons Yes and No all in a Border in my XAML, and create a trigger on the template so that it is collapsed/visible based on a ViewModelProperty

MessageBox with YesNoCancel - No & Cancel triggers same event

元气小坏坏 提交于 2019-11-27 05:24:17
问题 I have a message box with the YesNoCancel buttons... Pressing Yes will do some action and close the application - works fine Pressing No will do nothing and close the application - (see below) Pressing Cancel will do nothing and keep the application open - (see below). I'm using DialogResult.No for the No button and DialogResult.Cancel for the Cancel button. But pressing either of them triggers DialogResult.Cancel event. What's the problem? 回答1: This should work fine: Dim result As Integer =

How to change the button text for 'Yes' and 'No' buttons in the MessageBox.Show dialog?

偶尔善良 提交于 2019-11-27 03:47:28
I need to change the message box control buttons Yes to Continue and No to Close . How do I change the button text? Here is my code: DialogResult dlgResult = MessageBox.Show("Patterns have been logged successfully", "Logtool", MessageBoxButtons.YesNo, MessageBoxIcon.Information); kbvishnu Just add a new form and add buttons and a label. Give the value to be shown and the text of the button, etc. in its constructor, and call it from anywhere you want in the project. In project -> Add Component -> Windows Form and select a form Add some label and buttons. Initialize the value in constructor and

center MessageBox in parent form [duplicate]

本小妞迷上赌 提交于 2019-11-27 03:32:42
This question already has an answer here: Winforms-How can I make MessageBox appear centered on MainForm? 5 answers Is there a easy way to center MessageBox in parent form in .net 2.0 dtb From a comment on Joel Spolsky's blog : A Messagebox is always centered on the screen. You can provide an owner, but that is just for Z-order, not centering. The only way is to use Win32 hooks and center it yourself. You can find code doing that online if you search for it. Much easier is to just write your own message box class and add centering functionality. Then you can also add default captioning, Do not

Is there a MessageBox equivalent in WPF?

前提是你 提交于 2019-11-27 02:46:31
Is there a standard message box in WPF, like WinForms' System.Windows.Forms.MessageBox.Show() , or should I use the WinForms message box? The WPF equivalent would be the System.Windows.MessageBox . It has a quite similar interface, but uses other enumerations for parameters and return value. Mahmut EFE You can use this: MessageBoxResult result = MessageBox.Show("Do you want to close this window?", "Confirmation", MessageBoxButton.YesNo, MessageBoxImage.Question); if (result == MessageBoxResult.Yes) { Application.Current.Shutdown(); } For more information, visit MessageBox in WPF . Rodney