Search found 93 matches
- Fri Jun 30, 2017 3:41 am
- Forum: C++ Development
- Topic: Make generic wxDataViewCtrl rows non-selectable
- Replies: 4
- Views: 1478
Re: Make generic wxDataViewCtrl rows non-selectable
I feel in native OSX version it is possible to make a row non-selectable. I am using the generic version on both Win and Mac.
- Thu Jun 29, 2017 12:19 pm
- Forum: C++ Development
- Topic: Make generic wxDataViewCtrl rows non-selectable
- Replies: 4
- Views: 1478
Re: Make generic wxDataViewCtrl rows non-selectable
Yeah, you are right. I tried the approach given by you. It is working but at the same time, it is opening another set of issues in expand/collapse button functionality. Now, I am capturing the selection change event and if selected item is not of my interest, I am de-selecting it back. :? I know it ...
- Thu Jun 29, 2017 9:39 am
- Forum: C++ Development
- Topic: Make generic wxDataViewCtrl rows non-selectable
- Replies: 4
- Views: 1478
Make generic wxDataViewCtrl rows non-selectable
Is there any way make few wxDataViewItem (row) selectable and few non-selectable. I am using generic wxDataViewCtrl.
I found wxEVT_DATAVIEW_SELECTION_CHANGED triggers after selection change is done. There is no EVT_DATAVIEW_SELECTION_CHANGING event, there I can stop this event.
I found wxEVT_DATAVIEW_SELECTION_CHANGED triggers after selection change is done. There is no EVT_DATAVIEW_SELECTION_CHANGING event, there I can stop this event.
- Thu Mar 30, 2017 7:27 am
- Forum: Component Writing
- Topic: Efficient way of display thumbnails
- Replies: 16
- Views: 20025
Re: Efficient way of display thumbnails
wxWrapSizer can be used. Only thing is the performance when I want to treat as wxDataViewCtrl (lots of add/delete/update) in the items.
Did you guys found some solution? My requirement is to display 10K image items.
Did you guys found some solution? My requirement is to display 10K image items.
- Thu Mar 23, 2017 3:57 am
- Forum: Component Writing
- Topic: Efficient way of display thumbnails
- Replies: 16
- Views: 20025
Re: Efficient way of display thumbnails
@Ken_Afford
Did you get solution?
Did you get solution?
- Mon Feb 20, 2017 10:41 am
- Forum: C++ Development
- Topic: Simple Http server
- Replies: 1
- Views: 2132
Simple Http server
I was looking for a simple Http server in wxWidgets. I found wxHTTP but looks it is for to create Http client, I am looking for Server.
Also found wxHTTPServer https://sourceforge.net/projects/wxhttpserver/
But this is GPL, I can not use this one.
Also found wxHTTPServer https://sourceforge.net/projects/wxhttpserver/
But this is GPL, I can not use this one.
- Mon Jan 09, 2017 3:58 am
- Forum: C++ Development
- Topic: Programatically set/unset top-window resizing
- Replies: 3
- Views: 1673
Re: Programatically set/unset top-window resizing
You are correct doublemax, It is not working under Mac OS. Could you advise me how to achieve under Mac as well.
- Mon Jan 09, 2017 3:49 am
- Forum: Platform Related Issues
- Topic: Disable resizing wxFrame/wxWindow on Mac
- Replies: 3
- Views: 1855
Re: Disable resizing wxFrame/wxWindow on Mac
SetWindowStyle is a just wrapper over SetWindowStyleFlag.
"Please note that some styles cannot be changed after the window creation and that Refresh() might need to be called after changing the others for the change to take place immediately."
Tried the above but useless.
"Please note that some styles cannot be changed after the window creation and that Refresh() might need to be called after changing the others for the change to take place immediately."
Tried the above but useless.
- Fri Jan 06, 2017 4:17 am
- Forum: Platform Related Issues
- Topic: Disable resizing wxFrame/wxWindow on Mac
- Replies: 3
- Views: 1855
Disable resizing wxFrame/wxWindow on Mac
I want to stop the resizing of wxFrame for a time period. To achieve I used the following line on the run time. SetWindowStyle(wxDEFAULT_FRAME_STYLE & ~(wxRESIZE_BORDER | wxMAXIMIZE_BOX)) This is as per documentation (http://docs.wxwidgets.org/trunk/classwx_frame.html) On windows, it works as ex...
- Wed Jan 04, 2017 6:39 am
- Forum: Platform Related Issues
- Topic: Taking screenshot is zoomed and clipped under Retina display
- Replies: 3
- Views: 1495
Re: Taking screenshot is zoomed and clipped under Retina display
wxWidgets 2.9 handled it nicely and this issue came in wxWidgets 3.x.x When I checked the changes, I found the difference in wxGCDCImpl::DoStretchBlit implementation in 2.9 and 3.0 wxWidgets 2.9 bool wxGCDCImpl::DoStretchBlit( wxCoord xdest, wxCoord ydest, wxCoord dstWidth, wxCoord dstHeight, wxDC *...
- Mon Jan 02, 2017 6:58 am
- Forum: Platform Related Issues
- Topic: Taking screenshot is zoomed and clipped under Retina display
- Replies: 3
- Views: 1495
Taking screenshot is zoomed and clipped under Retina display
I am trying to take a screenshot of a window. I have used the following code. wxClientDC bgdc(this); int width = bgdc.GetSize().GetWidth(); int height = bgdc.GetSize().GetHeight(); //Create a Bitmap that will later on hold the screenshot image //Note that the Bitmap must have a size big enough to ho...
- Sat Oct 29, 2016 6:07 pm
- Forum: Platform Related Issues
- Topic: popup wxPopupTransientWindow with wxDialog as parent on Mac
- Replies: 3
- Views: 1472
Re: popup wxPopupTransientWindow with wxDialog as parent on Mac
This bug is already reported ( http://trac.wxwidgets.org/ticket/17406 ) After reading the description, I came to know that if I create wxPopupWindow/wxPopupTransientWindow into modal wxDialog constructor, then wxDialog is added as it's parent. So do not create wxPopupWIndow in modal wxDialog constru...
- Fri Oct 28, 2016 7:27 pm
- Forum: Platform Related Issues
- Topic: popup wxPopupTransientWindow with wxDialog as parent on Mac
- Replies: 3
- Views: 1472
- Thu Oct 27, 2016 9:39 am
- Forum: Platform Related Issues
- Topic: popup wxPopupTransientWindow with wxDialog as parent on Mac
- Replies: 3
- Views: 1472
popup wxPopupTransientWindow with wxDialog as parent on Mac
I have a modal wxDialogBox with a push button. On click on this push button, I am launching a wxPopupTransientWindow . This wxPopupTransientWindow has some controls like wxTextCtrl and wxButton. This is working perfectly under MSW, on Mac on button click wxPopupTransientWindow is get popups but wxPo...
- Thu Oct 27, 2016 9:30 am
- Forum: C++ Development
- Topic: Get wxMenu popup width
- Replies: 4
- Views: 1304
Re: Get wxMenu popup width
I want to popup menu on click of a button. You can say just like split button