Re: How to get key information from qt terminal to gnuplot

[Tatsuro M. <tma...@ya...>]

Correction


----- Original Message -----
> From: Tatsuro MATSUOKA
> To: Merritt Ethan ; gnuplot-bet
> Cc: Petr Mikulik 
> Date: 2014/6/23, Mon 18:23
> Subject: Re: How to get key information from qt terminal to gnuplot
> 
> ----- Original Message -----
> 
>>  From: sfeam 
>>  To: gnuplot-beta
>>  Cc: Petr Mikulik 
>>  Date: 2014/6/23, Mon 14:52
>>  Subject: Re: How to get key information from qt terminal to gnuplot
>>  
>  
>>  That may have been true at the time, but currently the main program is 
> linked
>>  against both gdk and X11 when it is built on linux.  So the same call
>>  that wxt uses could be placed in the main code. 
> 
>>  I do not know about MSWin.
> 
> For windows terminal (but no wxt on windows), 
> SPACE_RAISES_CONSOLE feature is implemented in wgraph.c
> 
> Key code is obtained in windows way.
> 
> *************************************************************
> 
> case WM_CHAR:
> /* All 'normal' keys (letters, digits and the likes) end up
> * here... */
> #ifndef DISABLE_SPACE_RAISES_CONSOLE
> if (wParam == VK_SPACE) {
> WinRaiseConsole();
> return 0L;
> }
> *************************************************************
> 
> WinRaiseConsole() is described in winmain.c
> 
> 
> 
> 
> 
> *************************************************************
> 
> void
> WinRaiseConsole(void)
> {
> HWND console = NULL;
> #ifndef WGP_CONSOLE
> console = textwin.hWndParent;
> #else
> console = GetConsoleWindow();
> #endif
> if (console != NULL) {
> ShowWindow(console, SW_SHOWNORMAL);
> BringWindowToTop(console);
> }
> }
> *************************************************************
> 
> 
> 
> 
> In wxt terminal on windows (wxt_gui.cpp), key code scan seems to be wrapped by 
> event.GetKeyCode()
> 
> Using the keycode
> *************************************************************
> switch (keycode) {
> 
> 
> #ifndef DISABLE_SPACE_RAISES_CONSOLE
> case WXK_SPACE :
> if ((wxt_ctrl==yes && event.ControlDown())
> || wxt_ctrl!=yes) {
> RaiseConsoleWindow();
> return;
> } else {
> gp_keycode = ' ';
> break;
> }
> #endif /* DISABLE_SPACE_RAISES_CONSOLE */
> *************************************************************
> Function RaiseConsoleWindow() is described in winmain.c


should be 
 Function RaiseConsoleWindow() is described in wxtPanel::RaiseConsoleWindow()


> wxtPanel::RaiseConsoleWindow() is described dependent on platform,
> 
> 
> The wxt terminal for windows uses  WinRaiseConsole() in winmain.c.
> 
> For windows terminal it should be required to write wrapper function to keycode 
> to implement the Ethan's idea.
> 
> Tatsuro 
> 
>