forks
/
dlangui
mirror of https://github.com/buggins/dlangui.git
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

SDL: mouse is working

This commit is contained in:
Vadim Lopatin 2014-04-29 16:01:31 +04:00
parent 8ce36c6eed
commit f548cb3ea6
1 changed files with 67 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

60
src/dlangui/platforms/sdl/sdlapp.d
View File

@ -155,25 +155,50 @@ version(USE_SDL) {
ColorDrawBuf _drawbuf; ColorDrawBuf _drawbuf;
bool _exposeSent; //bool _exposeSent;
void processExpose() { void processExpose() {
redraw(); redraw();
_exposeSent = false; //_exposeSent = false;
} }
/// request window redraw /// request window redraw
override void invalidate() { override void invalidate() {
if (_exposeSent) //if (_exposeSent)
return; // return;
_exposeSent = true; //_exposeSent = true;
//TODO //TODO optimize
redraw();
} }
protected ButtonDetails _lbutton; protected ButtonDetails _lbutton;
protected ButtonDetails _mbutton; protected ButtonDetails _mbutton;
protected ButtonDetails _rbutton; protected ButtonDetails _rbutton;
void processMouseEvent(MouseAction action, ubyte detail, ushort state, short x, short y) { ushort convertMouseFlags(uint flags) {
bool res = false; //dispatchMouseEvent(event); ushort res = 0;
if (flags & SDL_BUTTON_LMASK)
res |= MouseFlag.LButton;
if (flags & SDL_BUTTON_RMASK)
res |= MouseFlag.RButton;
if (flags & SDL_BUTTON_MMASK)
res |= MouseFlag.MButton;
return res;
}
MouseButton convertMouseButton(uint button) {
if (button == SDL_BUTTON_LEFT)
return MouseButton.Left;
if (button == SDL_BUTTON_RIGHT)
return MouseButton.Right;
if (button == SDL_BUTTON_MIDDLE)
return MouseButton.Middle;
return MouseButton.None;
}
void processMouseEvent(MouseAction action, uint button, uint state, int x, int y) {
ushort flags = convertMouseFlags(state);
MouseButton btn = convertMouseButton(button);
MouseEvent event = new MouseEvent(action, btn, flags, cast(short)x, cast(short)y);
bool res = dispatchMouseEvent(event);
if (res) { if (res) {
Log.d("Calling update() after mouse event"); Log.d("Calling update() after mouse event");
invalidate(); invalidate();
@ -293,6 +318,8 @@ version(USE_SDL) {
break; break;
case SDL_WINDOWEVENT_CLOSE: case SDL_WINDOWEVENT_CLOSE:
Log.d("SDL_WINDOWEVENT_CLOSE win=", event.window.windowID); Log.d("SDL_WINDOWEVENT_CLOSE win=", event.window.windowID);
_windowMap.remove(windowID);
destroy(w);
break; break;
case SDL_WINDOWEVENT_SHOWN: case SDL_WINDOWEVENT_SHOWN:
Log.d("SDL_WINDOWEVENT_SHOWN"); Log.d("SDL_WINDOWEVENT_SHOWN");
@ -334,6 +361,7 @@ version(USE_SDL) {
} }
break; break;
case SDL_KEYDOWN: case SDL_KEYDOWN:
break; break;
case SDL_KEYUP: case SDL_KEYUP:
break; break;
@ -342,10 +370,22 @@ version(USE_SDL) {
case SDL_TEXTINPUT: case SDL_TEXTINPUT:
break; break;
case SDL_MOUSEMOTION: case SDL_MOUSEMOTION:
SDLWindow w = getWindow(event.motion.windowID);
if (w) {
w.processMouseEvent(MouseAction.Move, 0, event.motion.state, event.motion.x, event.motion.y);
}
break; break;
case SDL_MOUSEBUTTONDOWN: case SDL_MOUSEBUTTONDOWN:
SDLWindow w = getWindow(event.button.windowID);
if (w) {
w.processMouseEvent(MouseAction.ButtonDown, event.button.button, event.button.state, event.button.x, event.button.y);
}
break; break;
case SDL_MOUSEBUTTONUP: case SDL_MOUSEBUTTONUP:
SDLWindow w = getWindow(event.button.windowID);
if (w) {
w.processMouseEvent(MouseAction.ButtonUp, event.button.button, event.button.state, event.button.x, event.button.y);
}
break; break;
case SDL_MOUSEWHEEL: case SDL_MOUSEWHEEL:
break; break;
@ -381,13 +421,15 @@ version(USE_SDL) {
pragma(lib, "user32.lib"); pragma(lib, "user32.lib");
extern(Windows) extern(Windows)
int DLANGUIWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, int DLANGUIWinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance,
LPSTR lpCmdLine, int nCmdShow) { LPSTR lpCmdLine, int nCmdShow)
{
int result; int result;
try try
{ {
Runtime.initialize(); Runtime.initialize();
result = myWinMain(hInstance, hPrevInstance, lpCmdLine, nCmdShow); result = myWinMain(hInstance, hPrevInstance, lpCmdLine, nCmdShow);
Log.i("calling Runtime.terminate()");
Runtime.terminate(); Runtime.terminate();
} }
catch (Throwable e) // catch any uncaught exceptions catch (Throwable e) // catch any uncaught exceptions