modeless

Modeless JDialog not showing contents

由 故事扮演 提交于 2020-01-14 14:45:11
问题 (Java SE 6) I'm trying to create a pop-up dialog that displays a "please wait" message while my program does some time-intensive work. To do this, I've chosen to use a modeless JDialog, so that the program continues to run and does work while the JDialog is visible (if you use a modal one, the program will halt until the dialog is closed by the user). The problem is that when you use a modeless dialog in this fashion the JDialog with a title appears, but the contents don't (I'm guessing they

Create a Modeless Messagebox

由 為{幸葍}努か 提交于 2019-12-20 17:26:11
问题 How might one go about creating a Modeless MessageBox? Do I have to just create my own Windows Form class and use that? If so, is there an easy way of adding a warning icon (rather than inserting my own image of one) and resizing based on text volume? 回答1: You'll have to create a Form and use Show() to display it Modeless. MessageBox.Show(...) behaved Modal as seen in the example by ghiboz; "Description of the message" is displayed until the user presses a button. With MessageBox.Show(...)

Is it better to show ProgressBar UserForms in VBA as modal or modeless?

由 空扰寡人 提交于 2019-12-18 05:54:35
问题 Is it better to show ProgressBar UserForms in VBA as modal or modeless? What are the best practices for developing progress indicators in VBA? Modeless UserForms require the use of Application.Interactive = False , whereas Modal UserForms by their very nature block any interaction with the application until the core procedure has finished, or is cancelled. If Application.Interactive = False is used, however, the Esc key interrupts code execution, so the use of Application.EnableCancelKey =

Always-in-front dialogs

由 99封情书 提交于 2019-12-17 16:46:09
问题 Is there a way to create a modeless dialog box in C++ MFC which always stays on top of the other windows in the application? I'm thinking sort of like the Find dialog in Visual Studio 2005 - where it stays on top, but you can still edit the underlying text. (If it makes any difference, it's not MDI; it's a dialog-based app) 回答1: From Nish: Making your dialog stay on top Haven't you seen programs which have an "always-stay-on-top" option? Well the unbelievable thing is that you can make your

C++ Starting several modeless dialogs using WINAPI ( no MFC )

由 你离开我真会死。 提交于 2019-12-12 03:14:49
问题 I have been trying to get my program to display different modeless dialog boxes when different menu items are selected. So far I am only working on displaying 1 but I am unable to get this working. When I run my code I can see the main window losing focus but the about dialog box is not being displayed. HWND g_hToolbar = NULL; HWND hDlgCurrent = NULL; int APIENTRY _tWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPTSTR lpCmdLine, int nCmdShow) { UNREFERENCED_PARAMETER(hPrevInstance);

Is there a way to auto-hide a always-on-top modeless dialog when the parent opens a modal dialog?

由 人盡茶涼 提交于 2019-12-11 12:30:27
问题 My C# Winforms app has an always-on-top modeless find dialog. Since the user has access to the parent window while the modeless find dialog is open they can choose to open a modal dialog as well. Since the modeless dialog is always-on-top it obscures the modal dialog, but it is not possible for the user to close the modeless dialog at this point since the modal dialog locks out user interaction to all other windows. Currently I'm working around this by manually adding code to close the

Win32: Toolbar dialog seems to never get focus and causes the main window to process slow?

由 旧巷老猫 提交于 2019-12-11 07:30:03
问题 I'm writing an application following this tutorial. I'm aware that this tutorial dates, and as such, I have adapted the code to take into consideration the unicode. I have a main window which looks like an MDI. Then, I have a View menu which toggles a Toolbar dialog as to be shown and hidden. When I show the dialog, it is displayed, but the PUSHBUTTON s are not displayed correctly. They only appear when I click my main window again. Plus, I don't seem to be able to click neither of the

Which's better: MDI children, or modeless dialogs?

由 筅森魡賤 提交于 2019-12-11 05:45:50
问题 What's the pros and cons for each of them? 回答1: It depends. Use MDI (or tabbed MDI) if the user will generally focus on one document at once, and will want to see as much as possible. Use owned non-modal forms (such as toolwindows) if the user will want to interact with many smaller forms at once. You can also use both, a la Visual Studio. 回答2: It depends on many factor, the most important is how do you want your user to interact with your application (or how does he/she choose to do it). For

How can I show a modeless dialog and display information in it immediately?

由 社会主义新天地 提交于 2019-12-06 00:56:19
问题 I want to show a modeless dialog on the screen and display some information in it. However if I use it the following way, it has some problems: function() { showdialog(XXX). //heavy work. update the dialog.. //heavy work. update the dialog... } It seems the dialog displayed, but it does not draw any information in it. It only draw all information when the function is over. How can I modify the modeless dialog so it will display the information immediately? 回答1: There are a few things you can

How can I show a modeless dialog and display information in it immediately?

由 走远了吗. 提交于 2019-12-04 06:44:23
I want to show a modeless dialog on the screen and display some information in it. However if I use it the following way, it has some problems: function() { showdialog(XXX). //heavy work. update the dialog.. //heavy work. update the dialog... } It seems the dialog displayed, but it does not draw any information in it. It only draw all information when the function is over. How can I modify the modeless dialog so it will display the information immediately? There are a few things you can do. (1) You could post the dialog a message from inside the CDialog::OnInitDialog method and then handle the
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