Search found 39 matches
- Tue Feb 09, 2016 2:41 pm
- Forum: C++ Development
- Topic: wxSizer align controls left-end and right-end.
- Replies: 7
- Views: 4231
Re: wxSizer align controls left-end and right-end.
What is supposed to happen when a window is resized smaller than a minimum value is a design decision I believe the default behaviour(not my opinion) is, when we shrink the frame with controls beyond the min size it'll cut the view. In my case when frame expands it should align the controls to left...
- Mon Feb 08, 2016 3:42 pm
- Forum: C++ Development
- Topic: wxSizer align controls left-end and right-end.
- Replies: 7
- Views: 4231
Re: wxSizer align controls left-end and right-end.
There is no way to control what a sizer does when there is not enough room to show all controls. Shrinking frame doesn't have to shrink the controls as shown in the above image <shrink without overlap>. it can cut the view which is the behaviour if we don't set min size. Update: Sorry for being not...
- Mon Feb 08, 2016 11:52 am
- Forum: C++ Development
- Topic: wxSizer align controls left-end and right-end.
- Replies: 7
- Views: 4231
Re: wxSizer align controls left-end and right-end.
I've tried SetSizerAndFit but unable to shrink the dialog beyond the content size.doublemax wrote: Alternatively you can call wxWindow::SetSizerAndFit instead of wxWindow::SetSizer to set the sizer.
User should be able to shrink the dialog completely without overlapping of controls as shown below.
- Mon Feb 08, 2016 4:39 am
- Forum: C++ Development
- Topic: wxSizer align controls left-end and right-end.
- Replies: 7
- Views: 4231
wxSizer align controls left-end and right-end.
Hi, I want to align two buttons one at the left and the other to the right. I'm using horizontal sizer to align buttons left and right with StretchSpacer which works properly on expansion but overlaps on shrinking. wxPanel* pnl = new wxPanel(this); wxButton* left_button = new wxButton(pnl,wxID_ANY,&...
- Fri Jan 29, 2016 6:37 am
- Forum: C++ Development
- Topic: Touch Screen KeyBoard
- Replies: 1
- Views: 1454
Re: Touch Screen KeyBoard
Hi, did you find any solution?. if yes could you kindly share it.
- Tue Oct 27, 2015 4:14 pm
- Forum: Platform Related Issues
- Topic: Stop [ALT key + Left Mouse drag] event propagation to OS (Linux)
- Replies: 0
- Views: 2331
Stop [ALT key + Left Mouse drag] event propagation to OS (Linux)
Hi, I've a frame with wxGLCanvas which uses wxKeyEvent and wxMouseEvent for various operation. User can do [ALT key + Left Mouse drag] to draw a rectangle in the canvas. It works fine in windows but in linux it moves the frame. How to disable that behavior so that only my application should handle t...
- Fri Jul 31, 2015 2:13 pm
- Forum: C++ Development
- Topic: Windows 7 Display on/off event issue?
- Replies: 2
- Views: 786
Windows 7 Display on/off event issue?
Hi, I'm trying to capture display on/off event using following code, able to capture off event but not on. WXLRESULT MyFrame::MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam) { wxTextCtrl* textctrl = (wxTextCtrl*)FindWindowById(MOUSE_TEXT,this); if(nMsg == WM_SYSCOMMAND ) { if(wParam == ...
- Fri Jul 10, 2015 3:22 pm
- Forum: C++ Development
- Topic: Can't create dialog using memory template - means what?
- Replies: 3
- Views: 1983
Re: Can't create dialog using memory template - means what?
Grep the source (wxWidgets) and found if ''CreateDialogIndirect()'' call fails, then error message is logged.
The error message popup on closing the application and not shown at the time of issue.
Any Reason why it might happen?.
The error message popup on closing the application and not shown at the time of issue.
Any Reason why it might happen?.
- Fri Jul 03, 2015 3:32 pm
- Forum: C++ Development
- Topic: Can't create dialog using memory template - means what?
- Replies: 3
- Views: 1983
Can't create dialog using memory template - means what?
Hi,
Getting error message on closing my application.(see attachment)
Message dialogs are not appearing some times in my application, Is it related to this issue?.
Stuck without any ideas to proceed. kindly help.
Getting error message on closing my application.(see attachment)
Message dialogs are not appearing some times in my application, Is it related to this issue?.
Stuck without any ideas to proceed. kindly help.
- Thu Nov 06, 2014 11:10 am
- Forum: General Development
- Topic: wxGLCanvas Pause Paint Event?
- Replies: 7
- Views: 2947
Re: wxGLCanvas Pause Paint Event?
Thanks for your reply, we cannot draw partial data and canvas draw is way faster than our thread function execution.Manolo wrote: I would break the data into chunks. While the working thread modify one chunk, the GUI reads and draws other chunk..
- Thu Nov 06, 2014 10:58 am
- Forum: General Development
- Topic: wxGLCanvas Pause Paint Event?
- Replies: 7
- Views: 2947
Re: wxGLCanvas Pause Paint Event?
I forgot to mention our data is huge and copying is costly work. And we are also not allowed to clear or change the canvas content. The only other option i could think of would be to display a static bitmap of the old content. Simple solution , but I'm curious to solve my mutex problem. please see ...
- Wed Nov 05, 2014 11:00 am
- Forum: General Development
- Topic: wxGLCanvas Pause Paint Event?
- Replies: 7
- Views: 2947
Re: wxGLCanvas Pause Paint Event?
Hi doublemax,
I forgot to mention our data is huge and copying is costly work. And we are also not allowed to clear or change the canvas content.
Thanks for your reply.
I forgot to mention our data is huge and copying is costly work. And we are also not allowed to clear or change the canvas content.
Thanks for your reply.
- Wed Nov 05, 2014 8:15 am
- Forum: General Development
- Topic: wxGLCanvas Pause Paint Event?
- Replies: 7
- Views: 2947
wxGLCanvas Pause Paint Event?
Hi, In a application with data shared between wxGLCanvas and wxThreads. Scenario : thread modifies the data which is used by canvas which results in a crash in paint event. Current Solution : used mutex to share the data between canvas and thread. Issue: we are displaying progress info of thread in ...
- Wed Jul 23, 2014 5:31 am
- Forum: C++ Development
- Topic: progress dialog goes back and forth
- Replies: 2
- Views: 1427
Re: progress dialog goes back and forth
@doublemax tried sample app with threads and it solves the not-responding as well as hiding issue but unfortunately I cannot use it since there are too may UI related code in my loading function
- Mon Jul 21, 2014 3:44 pm
- Forum: C++ Development
- Topic: progress dialog goes back and forth
- Replies: 2
- Views: 1427
progress dialog goes back and forth
Hi,
I've frame with wxglcanvas which displays 3d models. When loading a large 3d model file, my progress dialog goes back and forth with respect to the application frame.
wxWidgets 2.8.10
windows 7.
please go through this link http://murugan.net46.net/progress.wmv
I've frame with wxglcanvas which displays 3d models. When loading a large 3d model file, my progress dialog goes back and forth with respect to the application frame.
wxWidgets 2.8.10
windows 7.
please go through this link http://murugan.net46.net/progress.wmv