Search found 19087 matches
- Thu Mar 28, 2024 7:55 am
- Forum: C++ Development
- Topic: Simple serial comms for beginner.
- Replies: 2
- Views: 19
Re: Simple serial comms for beginner.
There is no serial port support in wxWidgets itself. You can still use wxWidgets for the GUI, and then use another library for the serial port access, e.g. boost asio: https://www.boost.org/doc/libs/1_84_0/doc/html/boost_asio.html Unfortunately the boost documentation is not every beginner friendly....
- Thu Mar 28, 2024 6:39 am
- Forum: C++ Development
- Topic: Easiest method to bind ENTER key to the action method/func for a button
- Replies: 2
- Views: 24
Re: Easiest method to bind ENTER key to the action method/func for a button
You should have shown how you bind the button event, using Bind() or with an event table. Here's an example using Bind(). As both events generate a wxCommandEvent, you could bind them to the DoAction() method directly. But it's more flexible this way. #include <wx/wx.h> class MyApp : public wxApp { ...
- Wed Mar 27, 2024 7:03 pm
- Forum: C++ Development
- Topic: Main window shuts down on parent refresh
- Replies: 2
- Views: 35
Re: Main window shuts down on parent refresh
If a program just shuts down, it's most likely a crash in a non-debug build. Suggestion: Create a debug build and learn how to use a debugger. It will save you lots of time. Did you really check all pointers? bSizer54,m_scrolledWindow1, parentDialog ? What type is MainDialog? Why do you call event.S...
- Mon Mar 25, 2024 8:29 pm
- Forum: C++ Development
- Topic: ComboCtrl and ComboPopup focuses can't set at the same time
- Replies: 32
- Views: 14856
Re: ComboCtrl and ComboPopup focuses can't set at the same time
Did you get some time to look into the query? I don't have much more to add. I still believe you can achieve what you want based on the example in the "combo" sample: https://github.com/wxWidgets/wxWidgets/blob/613a4c46c1807320153685766a466f0022c1e48a/samples/combo/combo.cpp#L513 Instead ...
- Mon Mar 25, 2024 8:23 pm
- Forum: C++ Development
- Topic: wxWidgets inside console DLL
- Replies: 3
- Views: 55
Re: wxWidgets inside console DLL
Just look at the "console" sample that comes with the wxWidgets sources.
https://github.com/wxWidgets/wxWidgets/ ... onsole.cpp
https://github.com/wxWidgets/wxWidgets/ ... onsole.cpp
- Sat Mar 23, 2024 9:41 am
- Forum: C++ Development
- Topic: Suggestion to display list of images and text in twitter clone
- Replies: 10
- Views: 355
Re: Suggestion to display list of images and text in twitter clone
I added a wxScrollWinEvent event but this only detects the position if the user clicks on the scroll itself. I does *Not* detect it scrolling by mouse wheel down on the wxScrolledWindow client area (It catches the event, not the position of the child windows) void OnScroll(wxScrollWinEvent& eve...
- Fri Mar 22, 2024 6:27 pm
- Forum: C++ Development
- Topic: How to change notebook border color from white to gray?
- Replies: 3
- Views: 142
Re: How to change notebook border color from white to gray?
As wxWidgets uses native controls where ever possible, the answer is most likely "not possible". But could you post an image that shows which border you're talking about anyway?
- Fri Mar 22, 2024 9:14 am
- Forum: C++ Development
- Topic: wxDataViewListCtrl getting column of selected row
- Replies: 14
- Views: 3047
Re: wxDataViewListCtrl getting column of selected row
You need to determine the item and column before you show the popup menu. Use wxWindow::GetPopupMenuSelectionFromUser() to show the popup. It's a blocking call, so when it returns, you still have the information about the selected item. https://docs.wxwidgets.org/trunk/classwx_window.html#a9b7de6ea8...
- Thu Mar 21, 2024 5:55 pm
- Forum: C++ Development
- Topic: wxDataViewListCtrl getting column of selected row
- Replies: 14
- Views: 3047
Re: wxDataViewListCtrl getting column of selected row
In that case the code from viewtopic.php?p=182658#p182658 should work. Did you try it?
If yes, what are the exact circumstances under which this does not work?
- Thu Mar 21, 2024 8:51 am
- Forum: Compiler / Linking / IDE Related
- Topic: Albeit statically linked, dll is missing
- Replies: 4
- Views: 541
Re: Albeit statically linked, dll is missing
Hello, and welcome to the forum! Knowing the name of the DLL would have been helpful... In general, all you did sounds sufficient for a build without external dependencies. I have built (compiled and linked) the wxWidgets libraries (debug, release, debug dll and release dll) from Source Why did you ...
- Wed Mar 20, 2024 9:52 pm
- Forum: Compiler / Linking / IDE Related
- Topic: Visual C++ IDE build error messages: 'static_cast': cannot convert from 'const _T' to 'wchar_t *'
- Replies: 9
- Views: 346
Re: Visual C++ IDE build error messages: 'static_cast': cannot convert from 'const _T' to 'wchar_t *'
Link to lib/vc_x64_dll (debug only) files: https://www.sendspace.com/file/mmitlolouistent2014 wrote: ↑Wed Mar 20, 2024 7:04 pm Is that possible that you can share your successfully built libs and dlls in the URL link so that I can download them and see if they work with my own project. I appreciate your help.
- Tue Mar 19, 2024 6:23 am
- Forum: C++ Development
- Topic: How to make a child window of a wxFrame grow with the frame on resize?
- Replies: 1
- Views: 100
Re: How to make a child window of a wxFrame grow with the frame on resize?
Both variants should work (you should use GetParent()->GetClientSize() to be exact). Complete, working sample: #include <wx/wx.h> class MyApp : public wxApp { public: virtual bool OnInit(); }; wxIMPLEMENT_APP(MyApp); class MyFrame : public wxFrame { public: MyFrame() : wxFrame(NULL, wxID_ANY, "...
- Mon Mar 18, 2024 10:36 pm
- Forum: C++ Development
- Topic: StaticBoxSizer hidden name
- Replies: 7
- Views: 246
- Mon Mar 18, 2024 8:47 pm
- Forum: C++ Development
- Topic: Changing format of LogMessage
- Replies: 6
- Views: 223
Re: Changing format of LogMessage
Code: Select all
wxString LogFormatter::Format ( wxLogLevel level, const wxString& msg )
According to the documentation it has a different signature:
Code: Select all
wxString Format (wxLogLevel level, const wxString &msg, const wxLogRecordInfo &info) const
- Mon Mar 18, 2024 8:31 pm
- Forum: C++ Development
- Topic: StaticBoxSizer hidden name
- Replies: 7
- Views: 246
Re: StaticBoxSizer hidden name
The original screenshot looks like it uses a font scaling of around 200-300%. I don't know how this is handled under Linux, but can you try with default settings?