Search found 29 matches
- Tue Jan 17, 2012 8:50 am
- Forum: C++ Development
- Topic: MVC and encapsulation
- Replies: 5
- Views: 3073
Re: MVC and encapsulation
The downside was that I never seemed to learn how wxWidgets functions, I just learned how to use the tool. Also, it creates a monster of a class! Even with a modest sized GUI there were dozens of widgets plus their event handlers. There goes abstraction; I wouldn't want to be the guy doing the main...
- Mon Jan 16, 2012 12:24 pm
- Forum: C++ Development
- Topic: MVC and encapsulation
- Replies: 5
- Views: 3073
Re: MVC and encapsulation
Well i dont know a way to avoid the boilerplate methods just to avoid the writing of them by myself. I'm currently working on a program with a frame several menus and a window diveded in many child windows with notebooks and everything just as you described and i created all that using wxFormBuilder...
- Mon Jan 16, 2012 7:16 am
- Forum: C++ Development
- Topic: OnPaint() of wxScrolledWindow in custom wxFrame
- Replies: 17
- Views: 7543
Re: OnPaint() of wxScrolledWindow in custom wxFrame
Calling Refresh() in the OnPaint means you have programmed a loop as Refresh() calles again the OnPaint event, in the OnPaint there is calles Refresh again etc. But in the code snippet you provided there is no Refresh() called in your paint event handler. If you got the flickering problem there are ...
- Thu Dec 08, 2011 8:25 am
- Forum: C++ Development
- Topic: problems returning wxString
- Replies: 7
- Views: 2156
Re: problems returning wxString
Are you using these methods in a thread? Sometimes thies causes problems as wxString is not threadsafe
- Tue Dec 06, 2011 6:25 am
- Forum: C++ Development
- Topic: How to catch wxToolBar button down and button up
- Replies: 10
- Views: 3388
Re: How to catch wxToolBar button down and button up
Looking at your "why" it seems to me a wxToggleButton would suit your needs quite well. With that controlyou can easily switch your motion on and off. Or do you want the user to be forced to hold down the button all the time while the motion runs?
- Fri Dec 02, 2011 6:20 am
- Forum: The Code Dump
- Topic: wxGrid with MS Excel (copy/paste)
- Replies: 11
- Views: 31916
Re: wxGrid with MS Excel (copy/paste)
This function is only available in Unicode build, i.e. when wxUSE_UNICODE is 1. Ok... I don't understand where is supposed to be declared wxUSE_UNICODE == 1 It should not be use by default settings??? do I have to define it in someway???? You have to define if you want to use Unicode or not before ...
- Wed Nov 30, 2011 6:14 am
- Forum: C++ Development
- Topic: wxProcess running
- Replies: 2
- Views: 1178
Re: wxProcess running
Hey, why do you have to work with wxProcess? Isn't there just one thing to do in the programm at the same time? Is there "OnTerminate" called at any time? if not your while loop starts over and over again. Maybe it would be nice to post some more code to be able to understand the program a...
- Mon Nov 28, 2011 2:22 pm
- Forum: C++ Development
- Topic: tab view
- Replies: 1
- Views: 1246
Re: tab view
What do you mean by Tab view? managing different pages with tabs such as in an web-browser?
IF you want to create that have a look at wxNotebook
-> http://docs.wxwidgets.org/2.8/wx_wxnotebook.html
IF you want to create that have a look at wxNotebook
-> http://docs.wxwidgets.org/2.8/wx_wxnotebook.html
- Fri Nov 25, 2011 7:19 am
- Forum: C++ Development
- Topic: 2 classes and wxDebug
- Replies: 7
- Views: 2211
Re: 2 classes and wxDebug
Are these two classes with the same name in the same folder? If yes the Compiler/Linker tries to compile/link them both and problems occur cause it doesn't "know" wich one is the right one. As they have different data try to give them names corresponding to the data to specify them by givi...
- Thu Nov 24, 2011 7:47 am
- Forum: C++ Development
- Topic: need help with wxwidget code
- Replies: 6
- Views: 1757
Re: need help with wxwidget code
Isn't that already some kinde of "create queue"?
It reads a number of words from the file and "creates" the EditBox text with that words one after the other.
Should you maybe rewrite that code using another kind of loop for example "for" instead of "while"?
It reads a number of words from the file and "creates" the EditBox text with that words one after the other.
Should you maybe rewrite that code using another kind of loop for example "for" instead of "while"?
- Tue Nov 22, 2011 7:43 am
- Forum: C++ Development
- Topic: about sizer
- Replies: 4
- Views: 1839
Re: about sizer
Hey,
Sizers always expand the most possible so if you want to have some space between them you have to fill in a spacer:
By that you can force the Sizer to leave an empty space between your left and your right sizer.
Hope that helped.
Sizers always expand the most possible so if you want to have some space between them you have to fill in a spacer:
Code: Select all
SizerXY->Add( 0, 0, 1, wxEXPAND, 5 );
Hope that helped.
- Thu Nov 17, 2011 7:19 am
- Forum: C++ Development
- Topic: Windows and sub-windows
- Replies: 7
- Views: 2750
Re: Windows and sub-windows
with no border, bars, icons...just a plain square window you can use then a panel or does it have to be an wxWindow? By using a panel you just have to set an sizer and add this panel to the sizer. You can move and resize the panel using code as you said and you can easily build a canvas in that pan...
- Fri Nov 11, 2011 6:29 am
- Forum: C++ Development
- Topic: Setting icon at the title bar of wxMessageBox
- Replies: 4
- Views: 2361
Re: Setting icon at the title bar of wxMessageBox
Just have a look at this helppage to wxMessageBox: http://docs.wxwidgets.org/stable/wx_dialogfunctions.html#wxmessagebox You can choose between wxICON_EXCLAMATION Shows an exclamation mark icon. wxICON_HAND Shows an error icon. wxICON_ERROR Shows an error icon - the same as wxICON_HAND. wxICON_QUEST...
- Mon Nov 07, 2011 6:23 am
- Forum: C++ Development
- Topic: Inheriting background color from parent window
- Replies: 1
- Views: 1064
Re: Inheriting background color from parent window
Hey,
Do you use the bg field when loading the XRC file?
Could you maybe post some code?
Greetings
Do you use the bg field when loading the XRC file?
Could you maybe post some code?
Greetings
- Thu Nov 03, 2011 7:14 am
- Forum: C++ Development
- Topic: wxImagePanel
- Replies: 2
- Views: 2901
Re: wxImagePanel
Can you post some code where you use your wxImagePanel?
Have you maybe initialized it with style - wxTAB_TRAVERSAL - ?
Have you maybe initialized it with style - wxTAB_TRAVERSAL - ?