i have several setups created with nsis (modernui).
Is there any possibility to change the default width/height of the installer?
Regards and thanks,
Dennis
The NSIS UI is actually a main dialog window with a inner dialog where the page content is displayed:
If you want to display multiple pages then you pretty much have to accept this design and use a 3rd-party tool like Resource Hacker to redesign the dialogs. If you want to do this then you should create a copy of "NSIS\Contrib\UIs\modern.exe" and edit it, then use the ChangeUI instruction to select the new UI file (!define MUI_UI yourfile.exe (and possibly the other MUI_UI_* defines) when using the MUI).
On the other hand, if you are developing a autorun splash screen or something like that then you could resize the inner dialog so it covers the whole outer dialog area.
There is no simple attribute that just sets the desired width and height because all controls on all pages also need to be resized and moved...
Have a look at this tool: Graphical Installer for NSIS (a little self promo :)
This tool is capable of changing dimensions of installer + has a lot of other features like installer skinning and many more.
Related
My app is Win32; I'm using VS 2015. I have a dialog box that contains a listbox. I set the listbox to be dynamically resized, but it does not change when the dialog is resized.
Here are the listbox' attributes:
The listbox is owner-drawn:
This is the default size of the dialog:
This is what the dialog looks like when I stretch in Test mode in the Resource Workshop Dialog Editor. Notice the inside listbox expands too, exactly as hoped:
However, when it's actually running, stretching the dialog does not increase the size of the listbox:
Why is this not working? Is there some additional voodoo I have to invoke to get it to actually work? Does this only work in MFC? What is the Win32 equivalent of CWnd::ExecuteDlgInit?
Note: I have already looked at https://msdn.microsoft.com/en-us/library/mt270148.aspx and http://mariusbancila.ro/blog/2015/07/27/dynamic-dialog-layout-for-mfc-in-visual-c-2015/, wherein I did not find an answer.
Does this only work in MFC?
Indeed, this only works when using MFC1.
What is the Win32 equivalent of CWnd::ExecuteDlgInit?
MFC is a library built on top of the Windows API. The windowing system in the Windows API does not provide any sort of layout management. If you want to see the Windows API equivalent, it's literally what is implemented in MFC.
So, why is this supported in the graphical resource editor then? Because that is where the layout information is generated. It's ultimately placed into a custom resource of type AFX_DIALOG_LAYOUT, where MFC picks it up to do its magic. If you aren't using MFC, that resource is simply ignored.
That's not to say that - in theory - you wouldn't be able to implement your own solution that reads the generated resource. As long as you can find documentation for the custom resource used by MFC. I didn't, but a look into the MFC source revealed, that it's pretty simple (a version WORD, followed by pairs of WORDs for horizontal and vertical move and size settings).
1 Or a library that understands the implementation details, such as the WTL.
This functionality is also supported in Windows Template Library!
https://sourceforge.net/p/wtl/git/ci/master/tree/Include/atlframe.h
If you have a look at the CDynamicDialogLayout class you can see how it works, and if you are using WTL you can even use the functionality yourself.
For the record, I was looking for the solution to this as well, when I resized a control on my dialog all of the dynamic resizing stopped working, although it worked fine in the Test Mode.
To fix it, in the the second link you posted there's a section on adding a function:
void CMFCDynLayoutDemoDlg::SetupDynamicLayout()
Where you re-setup the Dynamic Layout manager
Once I did this, it started working in the live version for me.
Very similar answer is in this post too:
Recalculate dynamic layout properties
How to create an application which stays in top of MacOS, something similar to below image. You can see the Evernote elephant icon.
I don't want to use xcode - because my application already built in QT, it has nice GUI, now I wanted to add extended feature something similar to Evernote. If I click on an elephant it will open a dialog box to write notes. In my case- it's a simple event like on/off buttons.
I have tried and created GUI widget apps but how to make one which resides like Evernote app ?
A custom pop up menu like the one pictured can be done several ways in Qt.
QML is the most modern way of making the menu with the customized styling you are looking for.
Apply the appropriate flags to the window/widget so it appears as a popup.
The same effects can also be done in QWidgets, but takes more code and probably will take longer to make. The flags you are looking for will be found under Qt Window Flags and/or under Qt Widget Attributes.
The stock stylings for Qt for different OS's deal mostly with title bars, status bars, buttons, drop downs, etc.
The base styles for Mac can be found here:
http://doc.qt.io/qt-5/gallery-macintosh.html
Once you go to a customized popup, you have to draw all of it yourself... but the native drawing elements in Qt are friendly enough and get you that look you are trying to do.
There are even some tools for exporting from Photoshop or Gimp directly to QML.
http://doc.qt.io/qtcreator/quick-export-to-qml.html
Hope that helps.
You are looking for a tray icon. Qt implements it in QSystemTrayIcon.
Further information
You may take a look at the System Tray Icon Example.
Many StackOverflow posts exist on this topic.
If you already have a program written for Qt, then you can compile and run it under MacOS/X much the same way you could compile it under (whatever OS you're using now). You'll need to install Xcode because Xcode includes the C++ compiler (clang) you'll need in order to compile your Qt program, but you don't have to use the Xcode IDE if you don't want to. Rather, you can either use the QtCreator IDE under MacOS/X, or you can simply open up a Terminal window and do a "qmake ; make" in the directory where your Qt-based program's .pro file is, and build it from the command line that way.
If, on the other hand, your question is actually about how to add an icon to the global menu of a MacOS/X desktop, then I don't think Qt has an API for that, so you'll need to drop down to using one of MacOS/X's native APIs. That will probably involve learning some Objective-C (or Objective-C++, if you prefer), but integrating a bit of Objective-C/C++ into your Qt app is doable with a bit of work.
In linux and when installing packages etc. There are some installers that have a progress bar and a dos window which shows the files being extracted etc. How can i add this window to my C++ Win32 programs so that i can have it showing the tasks im doing? I cannot find any documentation on MSDN.
Question: How can i add a console window (if that's what its called, sure looks like one) in my program to show the details of the task at hand being done?
Here is a window with what i am asking.. (personal info so I erased the details. :]
You cannot embed a real console window inside another window (although a windowed process can have a separate console window). While it looks like a console window / command prompt, it is just a matter of appearances. What you want to do is create a sub-window/control with similar characteristics as a console window and then redirect the console output from the application(s) being run to append to that sub-window. For more information on how to do redirect the console output in Windows, see http://support.microsoft.com/kb/190351.
That "dos window" is a regular edit control: CreateWindow(ES_MULTILINE, EDIT, ...
However, it has the font set to a fixed-width one (Looks like courier). This is done by sending WM_SETFONT to the edit control.
#user995048 says "You cannot embed a real console window inside another window". But "cannot" is a strong word! I can run an entire virtualized computer in a window if I wish. :) So one can quite reasonably intuit that there are ways of doing what you say.
Sure, it is true that what you've seen are almost certainly cases of output redirection into a custom widget, designed to mimic the simple appearance of a terminal. However...if you want to embed one application's window inside another, there are things you can look into which might fit. Cooperative methods exist like GtkPlug, for instance:
http://developer.gnome.org/gtk/2.24/GtkPlug.html
To actually capture a not-designed-to-cooperate app's window and throw it in your app would be trickier. But possible, just as screen captures and virtual machines are possible. Probably best to avoid that sort of thing unless there's really a cause for it, though...
Try this
http://www.codeguru.com/cpp/misc/misc/article.php/c277/
link. I think the solution provided is what you need.
I tried it many years ago and it worked. I have not tried it in newer versions of windows though.
I am writing a C++ application and I have a Login Box that's shown in a regular Dialog Box Frame. I see that some people can SKIN the entire dialog box and makes it look really nice. I was wondering if anyone can give me some pointers as to how to do that.
I'd need more details to give you a good answer.
The answer very much depends on which OS you're using and how you're programming your GUI (for example on Windows - plain Win32, MFC, ATL, Qt, Windows Forms, WPF etc etc).
If you're just using the Windows API here's a link to get you started.
http://www.codeproject.com/KB/dialog/skinstyle.aspx
Beware: custom skinning dialog boxes can be a very large task if you want to customise the look of every control as you end up writing very complicated custom controls.
Alternatively do you just want to make sure that your dialogs appear with Windows XP visual style rather than pre-XP style? This will require changes to your application to use the new common controls and visual style. Note that this changes the behaviour of some Windows APIs and can potentially have side effects (see ISOLATION_AWARE_ENABLED).
I always wondered how software such as iTunes, Winamp etc is able to create its own UI.
How is this accomplished under the Windows platform? Is there any code on the web explaining how one would create their own custom GUI?
WinAmp doesn't usually supply its own GUI at all -- it delegates that to a "skin". You can download dozens of examples and unless memory fails me particularly badly, documentation is pretty easily available as well.
From the looks of things, I'd guess iTunes uses some sort of translation layer to let what's basically written as a native Mac UI run on Windows (the same kind of thing that Apple recently decided was so evil that they're now forbidden on the iPhone and apparently the iPad).
Since saying anything that could possibly be construed as negative about Apple is often treated as heresy, I'll point to all the .xib files that are included with iTunes for Windows. An .XIB file (at least normally) is produced by Apple's Interface Builder to hold resources for OS/X programs, and compiled to a .NIB file prior to deployment. Windows doesn't normally use either .XIB or .NIB files at all, and it appears likely to me that Apple includes a compatibility layer to use them on Windows (though I've never spent any time looking to figure out what file it's stored in or anything like that).
Edit: (response to Mattias's latest comment). Rendering it is tedious but fairly straightforward. You basically take the input from the skin (for example) and create an owner draw control (e.g. a button) and render the button based on that input.
The easiest way to do this is to have fixed positions for your controls, and require the user to draw/include bitmaps for the background and controls. In this case, you just load the background bitmap and display it covering the entire client area of your application (and you'll probably use a borderless window, so that's all that shows). You'll specify all your controls as owner-drawn, and for each you'll load their bitmap and blit it to the screen for that control. Since there won't (usually) be a visible title bar, you'll often need to handle WM_NCHITTEST (or equivalent on other systems) to let the user drag the window around.
If you want to get a bit more complex, you can add things like allowing them to also specify a size and position for each control, as well as possibly specifying that some controls won't show up at all. Again, this isn't really terribly difficult to manage -- under Windows, for example, most controls are windows, and you can specify a size and position when you create a window. If the user loads a different skin at run-time, you can call MoveWindow to move/resize each control as needed.
I'm assuming that you mean creating a GUI application as opposed to a GUI framework.
There are lots of GUI frameworks available for Windows.
Some are
wxWidgets (www.wxwidgets.org)
Qt (http://qt.nokia.com/products)
And of course the venerable MFC framework (http://msdn.microsoft.com/en-us/library/d06h2x6e%28VS.90%29.aspx)
If you want a more complete list, look at the Wikipedia article for MFC (http://msdn.microsoft.com/en-us/library/d06h2x6e%28VS.90%29.aspx) and scroll to the bottom.
Each of these GUI frameworks is amply documented on the web.