thanks,
Now it's OK!
Search found 138 matches
- Mon Nov 24, 2014 1:12 pm
- Forum: Platform Related Issues
- Topic: [wxGTK] assert "sb" failed in SetScrollbar()
- Replies: 2
- Views: 1243
- Thu Nov 20, 2014 12:58 pm
- Forum: Platform Related Issues
- Topic: [wxGTK] assert "sb" failed in SetScrollbar()
- Replies: 2
- Views: 1243
[wxGTK] assert "sb" failed in SetScrollbar()
Hi, I've got a program which is OK for windows 7 and wxWidgets 3.0.1. The same program for linux mint and gtk send some warning about ScrollBar : ASSERT INFO: ./src/gtk/window.cpp(4710): assert "sb" failed in SetScrollbar(): this window is not scrollable Frame constructor is : FenetrePrinc...
- Wed Nov 19, 2014 1:53 pm
- Forum: C++ Development
- Topic: Enumerate all keys in wxConfig file
- Replies: 1
- Views: 844
Re: Enumerate all keys in wxConfig file
I have forget SetPath : #include "wx/wx.h" #include <wx/fileconf.h> #include <iostream> using namespace std; void ListerEntree(wxFileConfig *configApp,wxString &str,long &dummy) { bool bCont = configApp->GetFirstEntry(str, dummy); while ( bCont ) { cout<<str.c_str()<<"\t dummy...
- Tue Nov 18, 2014 2:10 pm
- Forum: C++ Development
- Topic: Enumerate all keys in wxConfig file
- Replies: 1
- Views: 844
Enumerate all keys in wxConfig file
Hi, I want to enumerate all keys in my wxConfig file. With code given in http://docs.wxwidgets.org/trunk/classwx_config_base.html. I cannot. I Have write my own code with a recursive function but result is an infinite loop. My config file looks like : langue=0 [niv0(0)] [niv0(0)/niv1(0)] cle0=1 cle1...
- Sun Nov 16, 2014 8:28 pm
- Forum: C++ Development
- Topic: wxConfig
- Replies: 3
- Views: 1352
wxConfig
Hi,
In chapter Enumeration of http://docs.wxwidgets.org/trunk/classwx ... _base.html, config->and GetConfig()-> are used.
What is the diffence ?
Thanks for yours answers
In chapter Enumeration of http://docs.wxwidgets.org/trunk/classwx ... _base.html, config->and GetConfig()-> are used.
What is the diffence ?
Thanks for yours answers
- Sat Nov 01, 2014 12:28 am
- Forum: Platform Related Issues
- Topic: Display video stream using Pthread
- Replies: 3
- Views: 1720
Re: Display video stream using Pthread
May be you can use this viewtopic.php?f=1&t=39098
- Sun Oct 05, 2014 3:40 pm
- Forum: Compiler / Linking / IDE Related
- Topic: WXUSINGDLL 32 bits and 64bits
- Replies: 0
- Views: 1009
WXUSINGDLL 32 bits and 64bits
Hi, I use Cmake to build my application on two machines one in 32bits and the other in 64bits using visual studio and wxwidgets 3.0.1 withwindows 7. For build process in 32 bits I don't need WXUSINGDLL constant (with WXUSINGDLL I have got link errors 2001) and in 64 bits I need it. The two projects ...
- Tue Jun 03, 2014 7:07 am
- Forum: C++ Development
- Topic: EVT_GRID_CELL_CHANGING
- Replies: 2
- Views: 1588
Re: EVT_GRID_CELL_CHANGING
Thanks you for your answer.
I have tried handling EVT_GRID_EDITOR_HIDDEN, EVT_GRID_CELL_CHANGED events : events are processed in the wrong order.
So I have append a varaible in my class and now my program know the grid to modify.
I have tried handling EVT_GRID_EDITOR_HIDDEN, EVT_GRID_CELL_CHANGED events : events are processed in the wrong order.
So I have append a varaible in my class and now my program know the grid to modify.
- Mon Jun 02, 2014 8:01 pm
- Forum: C++ Development
- Topic: EVT_GRID_CELL_CHANGING
- Replies: 2
- Views: 1588
EVT_GRID_CELL_CHANGING
Hi, Something in my program is wrong and i don't know how to solve. I have got wxpanel A which contain an another wxPanel B and a wxGrid C. In panel B I have got a listbox with 10 items. each item give 10 grids which are displayed in wxGrid C. The problem is in wxGrid. i use EVT_GRID_CELL_CHANGING t...
- Tue Feb 11, 2014 12:30 pm
- Forum: C++ Development
- Topic: wxQueueEvent and thread
- Replies: 10
- Views: 9151
Re: wxQueueEvent and thread
Thanks ! you are right Everything is Ok now in main.cpp : #include "opencv2/opencv.hpp" #include <opencv/highgui.h> #include "IHMImage.h" #include "IHMVideoImage.h" #include <fstream> #include <map> using namespace cv; using namespace std; enum { // Identifiant des menu...
- Tue Feb 11, 2014 8:27 am
- Forum: C++ Development
- Topic: wxQueueEvent and thread
- Replies: 10
- Views: 9151
Re: wxQueueEvent and thread
the source code now is for IMHVideoimage.cpp #include "IHMVideoImage.h" wxBEGIN_EVENT_TABLE(IHMVideoImage, wxFrame) EVT_ERASE_BACKGROUND(IHMVideoImage::OnEraseBackground) EVT_PAINT(IHMVideoImage::OnPaint) EVT_CLOSE(IHMVideoImage::OnClose) EVT_MENU(wxID_ZOOM_IN, IHMVideoImage::OnZoom) EVT_M...
- Mon Feb 10, 2014 7:40 pm
- Forum: C++ Development
- Topic: wxQueueEvent and thread
- Replies: 10
- Views: 9151
Re: wxQueueEvent and thread
Change IHMOpenCV::OnThreadUpdateQueue to take wxThreadEvent instead of wxCommandEvent as parameter. already done in my code. My code is a copy of this example (http://docs.wxwidgets.org/trunk/classwx_thread.html) where you can find this two lines : EVT_COMMAND(wxID_ANY, wxEVT_COMMAND_MYTHREAD_UPDAT...
- Mon Feb 10, 2014 7:20 pm
- Forum: C++ Development
- Topic: wxQueueEvent and thread
- Replies: 10
- Views: 9151
Re: wxQueueEvent and thread
I forget a comma in
EVT_COMMAND(wxID_ANY,wxEVT_COMMAND_MYTHREAD_UPDATE, IHMOpenCV::OnThreadUpdateQueue)
but there is still an error :
error C2440: 'static_cast' : impossible de convertir de 'void (__thiscall IHMOpenCV::* )(wxThreadEvent &)' en 'wxCommandEventFunction'
EVT_COMMAND(wxID_ANY,wxEVT_COMMAND_MYTHREAD_UPDATE, IHMOpenCV::OnThreadUpdateQueue)
but there is still an error :
error C2440: 'static_cast' : impossible de convertir de 'void (__thiscall IHMOpenCV::* )(wxThreadEvent &)' en 'wxCommandEventFunction'
- Mon Feb 10, 2014 7:11 pm
- Forum: C++ Development
- Topic: wxQueueEvent and thread
- Replies: 10
- Views: 9151
Re: wxQueueEvent and thread
Thanks you for yours answers. PS I have found this http://wiki.wxwidgets.org/Custom_Events but I cannot compile this example @doublemax I have still erros >f:\laurent\visual studio 2008\projects\wxopencv\wxopencv\main.cpp(46): warning C4003: nombre de paramètres réels insuffisants pour la macro 'EVT...
- Mon Feb 10, 2014 4:46 pm
- Forum: C++ Development
- Topic: wxQueueEvent and thread
- Replies: 10
- Views: 9151
wxQueueEvent and thread
Hi, My program display video using opencv and wxwidgets 3.0. A thread is calling cv::VideoCapture and send wxCommandEvent to main thread usind pendingEvent. In the help file there is an example with wxQueueEvent (http://docs.wxwidgets.org/trunk/classwx_thread.html). It is written that wxQueueEvent i...