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re-implemented tap-at-the-corners functionality in stylus devices, under the new event handling scheme 

git-svn-id: svn://svn.code.sf.net/p/stella/code/trunk@1312 8b62c5a3-ac7e-4cc8-8f21-d9a121418aba
This commit is contained in:
knakos 2007-01-27 10:52:49 +00:00
parent 4c3a2ee776
commit b1a5ea2495
2 changed files with 38 additions and 2 deletions
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3
stella/src/wince/FrameBufferWinCE.hxx
View File

@ -14,7 +14,7 @@
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// Windows CE Port by Kostas Nakos
// $Id: FrameBufferWinCE.hxx,v 1.13 2007-01-23 09:40:57 knakos Exp $
// $Id: FrameBufferWinCE.hxx,v 1.14 2007-01-27 10:52:49 knakos Exp $
//============================================================================
#ifndef FRAMEBUFFER_WINCE_HXX
@ -106,6 +106,7 @@ class FrameBufferWinCE : public FrameBuffer
bool IsVGA(void) { return (devres==VGA); }
uInt8 getmode(void) { return displaymode; }
bool IsLandscape(void) { return islandscape; }
void GetScreenExtents(uInt16 *x, uInt16 *y) { *x = scrwidth; *y = scrheight; return; }
};
#endif

37
stella/src/wince/missing.cpp
View File

@ -14,7 +14,7 @@
// this file, and for a DISCLAIMER OF ALL WARRANTIES.
//
// Windows CE Port by Kostas Nakos
// $Id: missing.cpp,v 1.9 2007-01-23 09:44:55 knakos Exp $
// $Id: missing.cpp,v 1.10 2007-01-27 10:52:49 knakos Exp $
//============================================================================
#include <queue>
@ -254,10 +254,45 @@ DECLSPEC void SDL_Delay(Uint32 ms) { Sleep(ms); }
DECLSPEC int SDLCALL SDL_PollEvent(SDL_Event *event)
{
static bool cornertap[4] = {false, false, false, false};
while (!eventqueue.empty())
{
memcpy(event, &(eventqueue.front()), sizeof(SDL_Event));
eventqueue.pop();
// tap in corners
if ((event->type == SDL_MOUSEBUTTONDOWN || event->type == SDL_MOUSEBUTTONUP) && theOSystem->eventHandler().state() == EventHandler::S_EMULATE)
if (event->type == SDL_MOUSEBUTTONDOWN)
{
uInt16 cs = ((FrameBufferWinCE *) (&(theOSystem->frameBuffer())))->IsVGA() ? 40 : 20;
uInt16 x = event->motion.x;
uInt16 y = event->motion.y;
uInt16 sx, sy;
((FrameBufferWinCE *) (&(theOSystem->frameBuffer())))->GetScreenExtents(&sx, &sy);
if (x > (sx - cs) && y > (sy - cs) && !cornertap[0])
{ // bottom right corner for rotate
((FrameBufferWinCE *) (&(theOSystem->frameBuffer())))->rotatedisplay();
cornertap[0] = true;
continue;
}
else if (x < cs && y > (sy - cs) && !cornertap[1])
{ // bottom left corner for launcher
theOSystem->eventHandler().handleEvent(Event::LauncherMode, EventHandler::S_EMULATE);
cornertap[1] = true;
}
else if (x < cs && y < cs && !cornertap[2])
{ // top left for menu
theOSystem->eventHandler().enterMenuMode(EventHandler::S_MENU);
cornertap[2] = true;
continue;
}
}
else
{
cornertap[0] = cornertap[1] = cornertap[2] = false;
}
return 1;
}
event->type = SDL_NOEVENT;