// Modified by:
// Created: 25.03.02
// RCS-ID: $Id$
-// Copyright: (c) wxWindows team
+// Copyright: (c) wxWidgets team
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#pragma message enable nosimpint
#endif
-#ifdef __WXGTK20__
+#ifdef __WXGTK__
#include <gdk/gdk.h>
#include <gdk/gdkx.h>
#endif
// Suspends X11 errors. Used when we expect errors but they are not fatal
// for us.
+extern "C" {
+ static int wxX11ErrorsSuspender_handler(Display*, XErrorEvent*) { return 0; }
+}
class wxX11ErrorsSuspender
{
public:
wxX11ErrorsSuspender(Display *d) : m_display(d)
{
- m_old = XSetErrorHandler(handler);
+ m_old = XSetErrorHandler(wxX11ErrorsSuspender_handler);
}
~wxX11ErrorsSuspender()
{
private:
Display *m_display;
int (*m_old)(Display*, XErrorEvent *);
- static int handler(Display *, XErrorEvent *) { return 0; }
};
// unless it has better compatiblity with older WMs).
//
//
-// This is what wxWindows does in wxSetFullScreenStateX11:
+// This is what wxWidgets does in wxSetFullScreenStateX11:
// 1) if _NET_WM_STATE_FULLSCREEN is supported, use it
// 2) otherwise try WM-specific hacks (KDE, IceWM)
// 3) use _WIN_LAYER and hope that the WM will recognize it
}
}
+
+
+// ----------------------------------------------------------------------------
+// keycode translations
+// ----------------------------------------------------------------------------
+
+#include <X11/keysym.h>
+
+// FIXME what about tables??
+
+int wxCharCodeXToWX(KeySym keySym)
+{
+ int id;
+ switch (keySym)
+ {
+ case XK_Shift_L:
+ case XK_Shift_R:
+ id = WXK_SHIFT; break;
+ case XK_Control_L:
+ case XK_Control_R:
+ id = WXK_CONTROL; break;
+ case XK_Meta_L:
+ case XK_Meta_R:
+ id = WXK_ALT; break;
+ case XK_BackSpace:
+ id = WXK_BACK; break;
+ case XK_Delete:
+ id = WXK_DELETE; break;
+ case XK_Clear:
+ id = WXK_CLEAR; break;
+ case XK_Tab:
+ id = WXK_TAB; break;
+ case XK_numbersign:
+ id = '#'; break;
+ case XK_Return:
+ id = WXK_RETURN; break;
+ case XK_Escape:
+ id = WXK_ESCAPE; break;
+ case XK_Pause:
+ case XK_Break:
+ id = WXK_PAUSE; break;
+ case XK_Num_Lock:
+ id = WXK_NUMLOCK; break;
+ case XK_Scroll_Lock:
+ id = WXK_SCROLL; break;
+
+ case XK_Home:
+ id = WXK_HOME; break;
+ case XK_End:
+ id = WXK_END; break;
+ case XK_Left:
+ id = WXK_LEFT; break;
+ case XK_Right:
+ id = WXK_RIGHT; break;
+ case XK_Up:
+ id = WXK_UP; break;
+ case XK_Down:
+ id = WXK_DOWN; break;
+ case XK_Next:
+ id = WXK_NEXT; break;
+ case XK_Prior:
+ id = WXK_PRIOR; break;
+ case XK_Menu:
+ id = WXK_MENU; break;
+ case XK_Select:
+ id = WXK_SELECT; break;
+ case XK_Cancel:
+ id = WXK_CANCEL; break;
+ case XK_Print:
+ id = WXK_PRINT; break;
+ case XK_Execute:
+ id = WXK_EXECUTE; break;
+ case XK_Insert:
+ id = WXK_INSERT; break;
+ case XK_Help:
+ id = WXK_HELP; break;
+
+ case XK_KP_Multiply:
+ id = WXK_MULTIPLY; break;
+ case XK_KP_Add:
+ id = WXK_ADD; break;
+ case XK_KP_Subtract:
+ id = WXK_SUBTRACT; break;
+ case XK_KP_Divide:
+ id = WXK_DIVIDE; break;
+ case XK_KP_Decimal:
+ id = WXK_DECIMAL; break;
+ case XK_KP_Equal:
+ id = '='; break;
+ case XK_KP_Space:
+ id = ' '; break;
+ case XK_KP_Tab:
+ id = WXK_TAB; break;
+ case XK_KP_Enter:
+ id = WXK_RETURN; break;
+ case XK_KP_0:
+ id = WXK_NUMPAD0; break;
+ case XK_KP_1:
+ id = WXK_NUMPAD1; break;
+ case XK_KP_2:
+ id = WXK_NUMPAD2; break;
+ case XK_KP_3:
+ id = WXK_NUMPAD3; break;
+ case XK_KP_4:
+ id = WXK_NUMPAD4; break;
+ case XK_KP_5:
+ id = WXK_NUMPAD5; break;
+ case XK_KP_6:
+ id = WXK_NUMPAD6; break;
+ case XK_KP_7:
+ id = WXK_NUMPAD7; break;
+ case XK_KP_8:
+ id = WXK_NUMPAD8; break;
+ case XK_KP_9:
+ id = WXK_NUMPAD9; break;
+ case XK_F1:
+ id = WXK_F1; break;
+ case XK_F2:
+ id = WXK_F2; break;
+ case XK_F3:
+ id = WXK_F3; break;
+ case XK_F4:
+ id = WXK_F4; break;
+ case XK_F5:
+ id = WXK_F5; break;
+ case XK_F6:
+ id = WXK_F6; break;
+ case XK_F7:
+ id = WXK_F7; break;
+ case XK_F8:
+ id = WXK_F8; break;
+ case XK_F9:
+ id = WXK_F9; break;
+ case XK_F10:
+ id = WXK_F10; break;
+ case XK_F11:
+ id = WXK_F11; break;
+ case XK_F12:
+ id = WXK_F12; break;
+ case XK_F13:
+ id = WXK_F13; break;
+ case XK_F14:
+ id = WXK_F14; break;
+ case XK_F15:
+ id = WXK_F15; break;
+ case XK_F16:
+ id = WXK_F16; break;
+ case XK_F17:
+ id = WXK_F17; break;
+ case XK_F18:
+ id = WXK_F18; break;
+ case XK_F19:
+ id = WXK_F19; break;
+ case XK_F20:
+ id = WXK_F20; break;
+ case XK_F21:
+ id = WXK_F21; break;
+ case XK_F22:
+ id = WXK_F22; break;
+ case XK_F23:
+ id = WXK_F23; break;
+ case XK_F24:
+ id = WXK_F24; break;
+ default:
+ id = (keySym <= 255) ? (int)keySym : -1;
+ }
+
+ return id;
+}
+
+KeySym wxCharCodeWXToX(int id)
+{
+ KeySym keySym;
+
+ switch (id)
+ {
+ case WXK_CANCEL: keySym = XK_Cancel; break;
+ case WXK_BACK: keySym = XK_BackSpace; break;
+ case WXK_TAB: keySym = XK_Tab; break;
+ case WXK_CLEAR: keySym = XK_Clear; break;
+ case WXK_RETURN: keySym = XK_Return; break;
+ case WXK_SHIFT: keySym = XK_Shift_L; break;
+ case WXK_CONTROL: keySym = XK_Control_L; break;
+ case WXK_ALT: keySym = XK_Meta_L; break;
+ case WXK_MENU : keySym = XK_Menu; break;
+ case WXK_PAUSE: keySym = XK_Pause; break;
+ case WXK_ESCAPE: keySym = XK_Escape; break;
+ case WXK_SPACE: keySym = ' '; break;
+ case WXK_PRIOR: keySym = XK_Prior; break;
+ case WXK_NEXT : keySym = XK_Next; break;
+ case WXK_END: keySym = XK_End; break;
+ case WXK_HOME : keySym = XK_Home; break;
+ case WXK_LEFT : keySym = XK_Left; break;
+ case WXK_UP: keySym = XK_Up; break;
+ case WXK_RIGHT: keySym = XK_Right; break;
+ case WXK_DOWN : keySym = XK_Down; break;
+ case WXK_SELECT: keySym = XK_Select; break;
+ case WXK_PRINT: keySym = XK_Print; break;
+ case WXK_EXECUTE: keySym = XK_Execute; break;
+ case WXK_INSERT: keySym = XK_Insert; break;
+ case WXK_DELETE: keySym = XK_Delete; break;
+ case WXK_HELP : keySym = XK_Help; break;
+ case WXK_NUMPAD0: keySym = XK_KP_0; break;
+ case WXK_NUMPAD1: keySym = XK_KP_1; break;
+ case WXK_NUMPAD2: keySym = XK_KP_2; break;
+ case WXK_NUMPAD3: keySym = XK_KP_3; break;
+ case WXK_NUMPAD4: keySym = XK_KP_4; break;
+ case WXK_NUMPAD5: keySym = XK_KP_5; break;
+ case WXK_NUMPAD6: keySym = XK_KP_6; break;
+ case WXK_NUMPAD7: keySym = XK_KP_7; break;
+ case WXK_NUMPAD8: keySym = XK_KP_8; break;
+ case WXK_NUMPAD9: keySym = XK_KP_9; break;
+ case WXK_MULTIPLY: keySym = XK_KP_Multiply; break;
+ case WXK_ADD: keySym = XK_KP_Add; break;
+ case WXK_SUBTRACT: keySym = XK_KP_Subtract; break;
+ case WXK_DECIMAL: keySym = XK_KP_Decimal; break;
+ case WXK_DIVIDE: keySym = XK_KP_Divide; break;
+ case WXK_F1: keySym = XK_F1; break;
+ case WXK_F2: keySym = XK_F2; break;
+ case WXK_F3: keySym = XK_F3; break;
+ case WXK_F4: keySym = XK_F4; break;
+ case WXK_F5: keySym = XK_F5; break;
+ case WXK_F6: keySym = XK_F6; break;
+ case WXK_F7: keySym = XK_F7; break;
+ case WXK_F8: keySym = XK_F8; break;
+ case WXK_F9: keySym = XK_F9; break;
+ case WXK_F10: keySym = XK_F10; break;
+ case WXK_F11: keySym = XK_F11; break;
+ case WXK_F12: keySym = XK_F12; break;
+ case WXK_F13: keySym = XK_F13; break;
+ case WXK_F14: keySym = XK_F14; break;
+ case WXK_F15: keySym = XK_F15; break;
+ case WXK_F16: keySym = XK_F16; break;
+ case WXK_F17: keySym = XK_F17; break;
+ case WXK_F18: keySym = XK_F18; break;
+ case WXK_F19: keySym = XK_F19; break;
+ case WXK_F20: keySym = XK_F20; break;
+ case WXK_F21: keySym = XK_F21; break;
+ case WXK_F22: keySym = XK_F22; break;
+ case WXK_F23: keySym = XK_F23; break;
+ case WXK_F24: keySym = XK_F24; break;
+ case WXK_NUMLOCK: keySym = XK_Num_Lock; break;
+ case WXK_SCROLL: keySym = XK_Scroll_Lock; break;
+ default: keySym = id <= 255 ? (KeySym)id : 0;
+ }
+
+ return keySym;
+}
+
+
+// ----------------------------------------------------------------------------
+// check current state of a key
+// ----------------------------------------------------------------------------
+
+#include <wx/app.h>
+
bool wxGetKeyState(wxKeyCode key)
{
- Display *pDisplay = wxApp::GetDisplay();
- int iKey = wxCharCodeWXToX(key);
- int iKeyMask = 0;
- Window wDummy1, wDummy2;
- int iDummy3, iDummy4, iDummy5, iDummy6;
- unsigned int iMask;
- XModifierKeymap* map = XGetModifierMapping(pDisplay);
- KeyCode keyCode = XKeysymToKeycode(pDisplay,iKey);
- if(keyCode == NoSymbol) return false;
- for(int i = 0; i < 8; ++i) {
- if( map->modifiermap[map->max_keypermod * i] == keyCode) {
- iKeyMask = 1 << i;
+ wxASSERT_MSG(key != WXK_LBUTTON && key != WXK_RBUTTON && key !=
+ WXK_MBUTTON, wxT("can't use wxGetKeyState() for mouse buttons"));
+
+#if defined(__WXX11__)
+ Display *pDisplay = (Display*) wxApp::GetDisplay();
+#elif defined(__WXGTK__)
+ Display *pDisplay = GDK_DISPLAY();
+#elif defined(__WXMOTIF__)
+ Display *pDisplay = (Display*) (wxTheApp ? wxTheApp->GetInitialDisplay() : NULL);
+#else
+#error Add code to get the DISPLAY for this platform
+#endif
+
+ int iKey = wxCharCodeWXToX(key);
+ int iKeyMask = 0;
+ Window wDummy1, wDummy2;
+ int iDummy3, iDummy4, iDummy5, iDummy6;
+ unsigned int iMask;
+ XModifierKeymap* map = XGetModifierMapping(pDisplay);
+ KeyCode keyCode = XKeysymToKeycode(pDisplay,iKey);
+ if (keyCode == NoSymbol)
+ return false;
+
+ for (int i = 0; i < 8; ++i)
+ {
+ if ( map->modifiermap[map->max_keypermod * i] == keyCode)
+ {
+ iKeyMask = 1 << i;
+ }
}
- }
- XQueryPointer(pDisplay, DefaultRootWindow(pDisplay), &wDummy1, &wDummy2,
- &iDummy3, &iDummy4, &iDummy5, &iDummy6, &iMask );
- XFreeModifiermap(map);
- return (iMask & iKeyMask) != 0;
+
+ XQueryPointer(pDisplay, DefaultRootWindow(pDisplay), &wDummy1, &wDummy2,
+ &iDummy3, &iDummy4, &iDummy5, &iDummy6, &iMask );
+ XFreeModifiermap(map);
+ return (iMask & iKeyMask) != 0;
}
#endif
+
+
+
+
projects / wxWidgets.git / blobdiff