void QWidgetWindow::handleScreenChange()
{
// Send an event recursively to the widget and its children.
sendScreenChangeRecursively(m_widget);
// Invalidate the backing store buffer and repaint immediately.
if (screen())
repaintWindow();
}
void keyDown(char character, int virtualKey)
{
_pressedChar = character;
repaintWindow();
if(virtualKey == VK_END)
exitApplication();
}
void mouseMove(int x, int y)
{
if(_mousePressed)
{
_mouseX = x;
_mouseY = y;
repaintWindow();
}
}
void
NextEvent(MWEvent *event, int socket)
{
fd_set fdmask;
XEvent xev;
static int nexttimeoutinitialized=0;
static struct timeval nexttimeout;
struct timeval timeout,oldtime,newtime;
int ret;
char c;
if (!nexttimeoutinitialized)
{
nexttimeoutinitialized=1;
nexttimeout.tv_sec=app_resources.time_interval/1000;
nexttimeout.tv_usec=1000*(app_resources.time_interval%1000);
}
while (1)
{
icon_flash = (++icon_flash) % ICON_FLASH_PERIOD;
if (!XPending(dpy)) /* this does an XFlush, too */
if (flashIcon && !icon_flash && !mapped)
{
/* invert the icon */
iconInverted = !iconInverted;
repaintIcon();
}
/*
* Look for events. Try to arrange that X events have priority over
* network traffic. See if there's an X event pending. If so, check
* for a net event, too; if not, select on both the network and the X
* connection. If that doesn't time out, but there's no X event
* pending, try again, just selecting on the X connection. If that
* times out, let the network event get processed.
*
* Can't just select on the two fds, because there may be X events
* pending in the queue that have already been read.
*
* This may look baroque, but we've seen some instances where X server
* latency seems to let the network events take priority over sever
* events, leading to sluggish keyboard response and lots of local
* death.
*
*/
if (!XPending(dpy))
{
FD_ZERO(&fdmask);
FD_SET(displayFD, &fdmask);
FD_SET(socket, &fdmask);
for (ret=0;ret<=0;)
{
if ((nexttimeout.tv_sec<0)||
((nexttimeout.tv_sec==0)&&(nexttimeout.tv_usec<=0)))
{
nexttimeout.tv_sec=app_resources.time_interval/1000;
nexttimeout.tv_usec=
1000*(app_resources.time_interval%1000);
if (app_resources.robotic==TRUE)
{
event->eventType=RandomEvent();
return;
}
}
timeout.tv_sec=nexttimeout.tv_sec;
timeout.tv_usec=nexttimeout.tv_usec;
gettimeofday(&oldtime,0);
ret=select(32,&fdmask,NULL,NULL,&timeout);
gettimeofday(&newtime,0);
nexttimeout.tv_sec-=newtime.tv_sec-oldtime.tv_sec;
nexttimeout.tv_usec-=newtime.tv_usec-oldtime.tv_usec;
if (nexttimeout.tv_usec<0)
{
nexttimeout.tv_sec--;
nexttimeout.tv_usec+=1000000;
}
if (ret==-1)
{
if (errno!=EINTR)
MWError("select error on events");
}
else if (ret==0)
{
nexttimeout.tv_sec=app_resources.time_interval/1000;
nexttimeout.tv_usec=
1000*(app_resources.time_interval%1000);
if (app_resources.robotic==TRUE)
event->eventType=RandomEvent();
else
event->eventType=EVENT_TIMEOUT;
return;
}
}
}
else
{
FD_ZERO(&fdmask);
FD_SET(socket, &fdmask);
timeout.tv_sec = 0;
timeout.tv_usec = 0;
while ((ret = select(32, &fdmask, NULL, NULL, &timeout)) == -1)
if (errno != EINTR)
MWError("select error on events");
}
if (XPending(dpy))
{
XNextEvent(dpy, &xev);
switch (xev.type)
{
case KeyPress:
event->eventType = 0;
XLookupString((XKeyEvent *) &xev, &c, 1,
NULL, NULL);
switch(c)
{
case 'a':
case '4': /* keypad */
event->eventType = EVENT_A;
return;
case 's':
case '5':
event->eventType = EVENT_S;
return;
case 'd':
case '6':
event->eventType = EVENT_D;
return;
case 'f':
case ',':
event->eventType = EVENT_F;
return;
case ' ':
case '\033': /* ESC lead in of arrow */
event->eventType = EVENT_BAR;
return;
case 'q':
case '\177': /* DEL */
case '\003': /* ^C */
event->eventType = EVENT_INT;
return;
}
break;
#define RightButton Button3
#define MiddleButton Button2
#define LeftButton Button1
case ButtonPress:
event->eventType = 0;
switch(((XButtonPressedEvent *)
&xev)->button & 0xff)
{
case RightButton:
event->eventType = EVENT_RIGHT_D;
return;
case MiddleButton:
event->eventType = EVENT_MIDDLE_D;
return;
case LeftButton:
event->eventType = EVENT_LEFT_D;
return;
}
break;
case ButtonRelease:
event->eventType = 0;
switch(((XButtonReleasedEvent *)
&xev)->button&0xff)
{
case RightButton:
event->eventType = EVENT_RIGHT_U;
return;
case LeftButton:
event->eventType = EVENT_LEFT_U;
return;
}
break;
case Expose:
repaintWindow();
break;
case FocusIn:
case MapNotify:
mapped = TRUE;
iconInverted = FALSE;
flashIcon = FALSE;
repaintIcon();
break;
case FocusOut:
case UnmapNotify:
mapped = FALSE;
break;
}
}
if (FD_ISSET(socket, &fdmask))
{
socklen_t fromLen = sizeof(event->eventSource);
int cc;
event->eventType = EVENT_NETWORK;
cc = recvfrom(socket, (char*)event->eventDetail,
sizeof(MW244BPacket), 0,
(struct sockaddr *)&event->eventSource,
&fromLen);
if (cc <= 0)
{
if (cc < 0 && errno != EINTR)
perror("event recvfrom");
continue;
}
if (fromLen != sizeof(struct sockaddr_in))
continue;
ConvertIncoming(event->eventDetail);
return;
}
}
}
MRESULT EXPENTRY stlrTitleBarProc(HWND hwnd, ULONG msg, MPARAM mp1, MPARAM mp2) {
PSTLRFRAME p;
/* -------------------------------------------------------------------
window creation :
store the handle of the owner window, the initial titlebar size,
convert the title substituting \r\n with 1 space, update the titlebar
font
------------------------------------------------------------------- */
if (msg == WM_CREATE) {
// if this is a global exception window, if the window ID is not
// FID_TITLEBAR or if the owner window is not a frame, go to the
// default system titlebar procedure
if (!pd.ppib
|| (((PCREATESTRUCT)mp2)->id != FID_TITLEBAR)
|| !_isFrameWindow(((PCREATESTRUCT)mp2)->hwndOwner))
goto defaultTitlebarProcedure;
// get the frame data
p = (PSTLRFRAME)WinQueryWindowPtr(((PCREATESTRUCT)mp2)->hwndOwner,
g.cd.frame.cbData);
// /*-*/ dbgPrintf5("*** pd.ppib:%08x, id: %04x, isOwnerFrame: %d, p: %08x\n",
// pd.ppib, ((PCREATESTRUCT)mp2)->id,
// _isFrameWindow(((PCREATESTRUCT)mp2)->hwndOwner), p);
// if the frame window is a win32frame initialize the frame data now
if (!p
|| ((p == FL_WIN32FRAME)
&& (NULL
== (p = _initWin32Frame(((PCREATESTRUCT)mp2)->hwndOwner)))))
goto defaultTitlebarProcedure;
// memorizza handle frame window
WinSetWindowPtr(hwnd, g.cd.tbar.cbData, p);
p->hTBar = hwnd;
if (((PCREATESTRUCT)mp2)->pszText)
p->cchTxt = psznconvcpy(p->achTxt, ((PCREATESTRUCT)mp2)->pszText, 260);
p->wrclTitle.x = ((PCREATESTRUCT)mp2)->x;
p->wrclTitle.y = ((PCREATESTRUCT)mp2)->y;
p->wrclTitle.cx = ((PCREATESTRUCT)mp2)->cx;
p->wrclTitle.cy = ((PCREATESTRUCT)mp2)->cy;
// cambia font secondo preferenze
if (o.tb.on && !(o.gen.disabled || pd.we.tbar))
_setPPFont(hwnd, o.tb.achFont);
/* -------------------------------------------------------------------
hiliting/unhiliting of the titlebar :
store the handle of the owner window, the initial titlebar size,
convert the title substituting \r\n with 1 space, update the titlebar
font
------------------------------------------------------------------- */
} else if (msg == TBM_SETHILITE) {
if (_getFrameData(hwnd, p)) {
p->is.tbhilited = (BOOL)mp1;
if (!o.gen.disabled && o.tb.on && !pd.we.tbar) {
if (o.tb.ovrPP
|| (p->is.tbhilited && !p->is.tbactpp)
|| !(p->is.tbhilited || p->is.tbictpp)) {
if (WinIsWindowShowing(hwnd)) {
p->hps = WinGetPS(hwnd);
DrawTitlebar(p);
WinReleasePS(p->hps);
} /* endif */
return (MRESULT)TRUE;
// Š solo apparentemente ridondante, in realt… Š necessario quando
// non Š ovrPP ed Š presente solo PP att. o inatt.
} else if (!(p->is.tbactpp && p->is.tbictpp)) {
repaintWindow(hwnd);
} /* endif */
} /* endif */
} /* endif */
/* -------------------------------------------------------------------
titlebar font/color changed
- if the font changed repaint the window
- if any color changed reset the presparm presence flag
------------------------------------------------------------------- */
} else if (msg == WM_PRESPARAMCHANGED) {
if (!pd.we.tbar && _getFrameData(hwnd, p)) {
ULONG ul;
switch ((LONG)mp1) {
case PP_FONTNAMESIZE:
p->cyfont = 0;
if (o.gen.disabled) break;
if (WinIsWindowShowing(hwnd)) repaintWindow(hwnd);
return (MRESULT)FALSE;
case PP_ACTIVETEXTBGNDCOLOR:
case PP_ACTIVETEXTBGNDCOLORINDEX:
case PP_ACTIVECOLOR:
case PP_ACTIVECOLORINDEX:
p->is.tbactpp = _getPPColor(hwnd, (ULONG)mp1, &ul) != 0;
break;
case PP_INACTIVETEXTBGNDCOLOR:
case PP_INACTIVETEXTBGNDCOLORINDEX:
case PP_INACTIVECOLOR:
case PP_INACTIVECOLORINDEX:
p->is.tbictpp = _getPPColor(hwnd, (ULONG)mp1, &ul) != 0;
break;
} /* endswitch */
} /* endif */
/* -------------------------------------------------------------------
the titlebar text changed. If this is a Win-OS/2 window set the
window words to 0 so that the enhancements are skipped, otherwise
store the new text.
------------------------------------------------------------------- */
} else if (msg == WM_SETWINDOWPARAMS) {
if (!pd.we.tbar && _getFrameData(hwnd, p)) {
// unsubclass winOS2 windows titlebars
if (p->is.winos2) {
_resetDefaultProc(hwnd);
// WinSetWindowULong(hwnd, g.cd.tbar.cbData, 0);
} else {
if ((PWNDPARAMS)mp1 &&
(((PWNDPARAMS)mp1)->fsStatus & WPM_TEXT) &&
((PWNDPARAMS)mp1)->pszText) {
p->cchTxt = psznconvcpy(p->achTxt, ((PWNDPARAMS)mp1)->pszText, 260);
p->cyfont = 0;
} /* endif */
} /* endif */
} /* endif */
/* -------------------------------------------------------------------
titlebar size/position changed : store new size and position
------------------------------------------------------------------- */
} else if (msg == WM_WINDOWPOSCHANGED) {
if ((((PSWP)mp1)->fl & (SWP_SIZE | SWP_MOVE))
&& _getFrameData(hwnd, p)) {
p->wrclTitle.x = ((PSWP)mp1)->x;
p->wrclTitle.y = ((PSWP)mp1)->y;
p->wrclTitle.cx = ((PSWP)mp1)->cx;
p->wrclTitle.cy = ((PSWP)mp1)->cy;
} /* endif */
// **************************************************************************
// these messages are processed only if Styler/2 is not disabled:
} else if (!o.gen.disabled) {
/* -------------------------------------------------------------------
check if this is the roll-the-window mouse event :
------------------------------------------------------------------- */
if ((msg == o.roll.moumsg) && (SHORT2FROMMP(mp2) == o.roll.moukbd)) {
if (!pd.we.wroll
&& o.roll.mou
&& _getFrameData(hwnd, p)
&& !p->is.win32
&& (o.roll.on || p->is.RLon)) {
toggleRollCmd(p->hwnd, p);
return (MRESULT)TRUE;
} /* endif */
/* -------------------------------------------------------------------
check if this is the hide-titlebar mouse event :
------------------------------------------------------------------- */
} else if ((msg == o.tbh.moumsg) && (SHORT2FROMMP(mp2) == o.tbh.moukbd)) {
if (!pd.we.tbarhide
&& o.tbh.mou
&& _getFrameData(hwnd, p)
&& !p->is.win32
// opzione titlehide attiva e non dialogo o disattivazione titlehide
&& ((o.tbh.on && !(p->is.dialog && o.tbh.noDlg)) || p->is.titleHide)) {
toggleTitleBarHidingCmd(p->hwnd, p);
return (MRESULT)TRUE;
} /* endif */
/* -------------------------------------------------------------------
check if this is the change-Zorder mouse event :
------------------------------------------------------------------- */
} else if ((msg == o.sizpos.ZordMoumsg)
&& (SHORT2FROMMP(mp2) == o.sizpos.ZordMoukbd)) {
if (!pd.we.sizemove
&& o.sizpos.Zmove
&& _getFrameData(hwnd, p)) {
_stlrMsgPost(p->hwnd, STLR_ZORDACTIV, SW2_SFMOVETOBOTTOM);
return (MRESULT)TRUE;
} /* endif */
/* -------------------------------------------------------------------
check if this is the snap-to-screen-edge mouse event :
------------------------------------------------------------------- */
} else if ((msg == o.sizpos.snapMoumsg)
&& (SHORT2FROMMP(mp2) == o.sizpos.snapMoukbd)) {
if (!pd.we.sizemove
&& o.sizpos.snap
&& _getFrameData(hwnd, p)) {
// get the rectangle of the window and of its parent
RECTL r, rParent;
WinQueryWindowRect(p->hwnd, &r);
WinQueryWindowRect(_winParent(p->hwnd), &rParent);
// click on the left side of the titlebar
if (MOUSEX(mp1) < (p->wrclTitle.cx / 3)) {
r.xLeft = -p->ptBrd.x;
// click on the right side of the titlebar
} else if (MOUSEX(mp1) > (p->wrclTitle.cx * 2 / 3)) {
r.xLeft = rParent.xRight - r.xRight + p->ptBrd.x;
// click on the (horizontal) middle of the titlebar
} else {
r.xLeft = (rParent.xRight - r.xRight) / 2;
} /* endif */
// click on the bottom of the titlebar
if (MOUSEY(mp1) < (g.sys.cyTbar / 3)) {
r.yBottom = -p->ptBrd.y;
// click on the top of the titlebar
} else if (MOUSEY(mp1) > (g.sys.cyTbar * 2 / 3)) {
r.yBottom = rParent.yTop - r.yTop + p->ptBrd.y;
// click on the (vertical) middle of the titlebar
} else {
r.yBottom = (rParent.yTop - r.yTop) / 2;
} /* endif */
WinSetWindowPos(p->hwnd, 0, r.xLeft, r.yBottom, 0, 0,
SWP_MOVE | SWP_NOADJUST);
} /* endif */
/* -------------------------------------------------------------------
enhanced window painting
------------------------------------------------------------------- */
} else if (msg == WM_PAINT) {
if (!pd.we.tbar
&& o.tb.on
&& _getFrameData(hwnd, p)
&& (o.tb.ovrPP || (p->is.tbhilited && !p->is.tbactpp)
|| !(p->is.tbhilited || p->is.tbictpp))) {
p->hps = WinBeginPaint(hwnd, NULLHANDLE, NULL);
DrawTitlebar(p);
WinEndPaint(p->hps);
return (MRESULT)FALSE;
} /* endif */
/* -------------------------------------------------------------------
override the default window tracking :
------------------------------------------------------------------- */
} else if ((msg == WM_BUTTON1DOWN) || (msg == WM_BUTTON2DOWN)) {
if (_getFrameData(hwnd, p)) {
// override window motion by titlebar drag :
// store the current mouse position (mp1)
// the window motion will start only when the mouse will move
g.tbdrag.mpPos = mp1;
// if the window is not already moving store which mouse button
// has to be released to stop the titlebar drag
if (!g.tbdrag.hwnd) g.tbdrag.msg = ++msg;
// store the handle of the titlebar (mouse motion events are not
// processed when this is NULLHANDLE)
g.tbdrag.hwnd = hwnd;
// cattura i msg successivi del mouse
WinSetCapture(HWND_DESKTOP, hwnd);
return (MRESULT)TRUE;
} /* endif */
/* -------------------------------------------------------------------
terminate window motion through titlebar drag events :
------------------------------------------------------------------- */
} else if ((msg == WM_BUTTON1UP) || (msg == WM_BUTTON2UP)) {
if ((g.tbdrag.hwnd == hwnd)
&& (g.tbdrag.msg == msg)
&& _getFrameData(hwnd, p)) {
HWND hwndParent;
WinSetCapture(HWND_DESKTOP, NULLHANDLE);
g.tbdrag.msg = 0;
g.tbdrag.hwnd = NULLHANDLE;
// if the Ctrl key is not pressed and the window is not yet active
// end the window is a size-move feature exception or the event
// is not related to the Z-order motion feature or the snap-to-
// parent-edge feature activate the window bringing it to the top
if (!(SHORT2FROMMP(mp2) & KC_CTRL)
&& (g.hwnd.active != p->hwnd)
&& (pd.we.sizemove
|| (!(o.sizpos.Zmove
&& (msg == (o.sizpos.ZordMoumsg - 0x3a1))
&& (SHORT2FROMMP(mp2) == o.sizpos.ZordMoukbd))
&& (!(o.sizpos.snap
&& (msg == (o.sizpos.snapMoumsg - 0x3a1))
&& (SHORT2FROMMP(mp2) == o.sizpos.snapMoukbd))))))
WinSetWindowPos(p->hwnd, HWND_TOP, 0, 0, 0, 0,
SWP_ACTIVATE | SWP_ZORDER);
} /* endif */
/* -------------------------------------------------------------------
open the system menu on the titlebar :
------------------------------------------------------------------- */
} else if (msg == WM_CONTEXTMENU) {
if (!pd.we.tbar
&& o.tb.menu
&& _getFrameData(hwnd, p)) {
// if this is the titlebar of a WPS folder simulate a context
// menu event on the client window
if (p->is.folder) {
p->hClient = WinWindowFromID(p->hwnd, FID_CLIENT);
WinPostMsg(p->hClient, WM_CONTEXTMENU,
(MPARAM)0x7fff7fff, MPVOID);
// otherwise get the handle of the system menu and bring it to
// the top via WinPopupMenu()
} else if (p->hSMenu) {
POINTL ptl;
WinQueryPointerPos(g.hwnd.desktop, &ptl);
g.cd.menu.pfnwp(p->hSMenu, MM_QUERYITEM,
(MPARAM)SC_SYSMENU, MPFROMP(&p->mi));
g.hwnd.sysMenu = p->mi.hwndSubMenu;
WinPopupMenu(g.hwnd.desktop, p->hSMenu, g.hwnd.sysMenu,
ptl.x, ptl.y, 0, PU_HCONSTRAIN | PU_VCONSTRAIN |
PU_NONE | PU_KEYBOARD | PU_MOUSEBUTTON1);
} /* endif */
} /* endif */
return (MRESULT)TRUE;
/* -------------------------------------------------------------------
trap WM_MOUSEMOVE to implement various features :
- do not move maximized windows
------------------------------------------------------------------- */
} else if (msg == WM_MOUSEMOVE) {
// if mouse button 1 or 2 were pressed and then the mouse position
// changed
if ((g.tbdrag.hwnd == hwnd)
&& (g.tbdrag.mpPos != mp1)
&& _getFrameData(hwnd, p)) {
WinSetCapture(HWND_DESKTOP, NULLHANDLE);
g.tbdrag.hwnd = NULLHANDLE;
g.tbdrag.msg = 0;
// if this is a maximized window and the don't-move-max-window
// feature is set ignore the event
if (o.maxwin.nomove
&& p->is.max
&& !(pd.we.maxwin || p->is.shield || p->is.ovrdnomovemax))
return (MRESULT)TRUE;
WinSendMsg(p->hwnd, WM_TRACKFRAME, (MPARAM)TF_MOVE, g.tbdrag.mpPos);
// ???????????????????????????????
// this is needed because the next WM_BUTTONxUP is captured by
// the WM_TRACKFRAME processing
// if (!(SHORT2FROMMP(mp2) & KC_CTRL))
// WinSetWindowPos(p->hwnd, HWND_TOP, 0, 0, 0, 0, SWP_ACTIVATE | SWP_ZORDER);
return (MRESULT)TRUE;
} else if (g.is.onctrl != OCTLTBAR) {
g.is.onctrl = OCTLTBAR;
// ??????????????? this should be redundant
// _resetHideMouTimer();
} /* endif */
} /* endif */
// -------------------------------------------------------------------
} /* endif */
defaultTitlebarProcedure:
return g.cd.tbar.pfnwp(hwnd, msg, mp1, mp2);
}
//
// FUNCTION: WndProc(HWND, UINT, WPARAM, LPARAM)
//
// PURPOSE: Processes messages for the main window.
//
// WM_COMMAND - process the application menu
// WM_PAINT - Paint the main window (low priority)
// WM_DESTROY - post a quit message and return
//
//
LRESULT CALLBACK WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam)
{
int wmId, wmEvent;
PAINTSTRUCT ps;
HDC hdc;
// tu podajesz jaki obszar ma sie odswiezac
RECT rect = { 500, 800, 800, 500 };
switch (message)
{
case WM_KEYDOWN:
{
switch (wParam)
{
case VK_LEFT:
{
steering = -1;
choose_arm = 1;
repaintARM(hWnd, hdc, ps, NULL);
b0ss++;
break;
}
case VK_RIGHT:
{
steering = +1;
choose_arm = 1;
repaintARM(hWnd, hdc, ps, NULL);
b0ss++;
break;
}
case VK_UP:
{
steering = -1;
choose_arm = 2;
repaintARM(hWnd, hdc, ps, NULL);
b0ss++;
break;
}
case VK_DOWN:
{
steering = 1;
choose_arm = 2;
repaintARM(hWnd, hdc, ps, NULL);
b0ss++;
break;
}
case VK_F1:
{
if (kulay1 + R >= floory1)
{
KillTimer(hWnd, TMR_1);
break;
}
SetTimer(hWnd, TMR_1, 25, 0);
break;
}
break;
}
}
case WM_COMMAND:
wmId = LOWORD(wParam);
wmEvent = HIWORD(wParam);
// MENU & BUTTON messages
// Parse the menu selections:
switch (wmId)
{
case IDM_ABOUT:
DialogBox(hInst, MAKEINTRESOURCE(IDD_ABOUTBOX), hWnd, About);
break;
case IDM_EXIT:
DestroyWindow(hWnd);
break;
case ID_BUTTON1:
col++;
if (col > 10)
col = 0;
repaintWindow(hWnd, hdc, ps, &drawArea1);
break;
case ID_BUTTON2:
repaintWindow(hWnd, hdc, ps, NULL);
break;
case ID_BUTTON3:
repaintARM(hWnd, hdc, ps, NULL);
b0ss++;
break;
case ID_BUTTON4:
repaintARM(hWnd, hdc, ps, NULL);
b0ss++;
break;
case ID_BUTTON5:
SetTimer(hWnd, TMR_1, 25, 0);
b0ss++;
break;
case ID_RBUTTON1:
SetTimer(hWnd, TMR_1, 25, 0);
break;
case ID_RBUTTON2:
KillTimer(hWnd, TMR_1);
break;
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
break;
case WM_PAINT:
hdc = BeginPaint(hWnd, &ps);
// TODO: Add any drawing code here (not depend on timer, buttons)
EndPaint(hWnd, &ps);
break;
case WM_DESTROY:
PostQuitMessage(0);
break;
case WM_TIMER:
switch (wParam)
{
case TMR_1:
if (kulay1 + R >= floory1)
KillTimer(hWnd, TMR_1);
//force window to repaint
repaintWindow(hWnd, hdc, ps, NULL);
time++;
break;
}
default:
return DefWindowProc(hWnd, message, wParam, lParam);
}
return 0;
}
int CALLBACK ButtonX::windowProc(HWND hwnd , int message , WPARAM wParam, LPARAM lParam) {
switch(message) {
case WM_SETTEXT:
ButtonX::fromHWND(hwnd)->_text = (char*) lParam;
//break;
return 0;
case WM_GETTEXT:
if (ButtonX::fromHWND(hwnd)->_duringPaint) {
((char*)lParam)[0] = 0;
return 0;
}
//break;
// strncpy((char*) lParam,ButtonX::fromHWND(hwnd)->_text , wParam);
strncpy((char*) lParam,ButtonX::fromHWND(hwnd)->_text , wParam);
return min(ButtonX::fromHWND(hwnd)->_text.length(), wParam-1);
case WM_GETTEXTLENGTH:
if (ButtonX::fromHWND(hwnd)->_duringPaint) return 0;
//break;
return ButtonX::fromHWND(hwnd)->_text.length();
case WM_PAINT: {
ButtonX * bt = ButtonX::fromHWND(hwnd);
//if (!bt->_icon) break; // standardowa obs³uga...
//int r = 1;
HRGN hrgn=CreateRectRgn(0, 0, 0, 0);
bt->_duringPaint=true;
GetUpdateRgn(hwnd, hrgn, false);
int r = 1;
if (!bt->isFlat()) {
r = CallWindowProc(ButtonX::buttonClassProc, hwnd, message, wParam, lParam);
}
InvalidateRgn(hwnd, hrgn, false);
PAINTSTRUCT ps;
HDC hdc;
hdc = BeginPaint(hwnd, &ps);
if (bt->isFlat()) {
FillRgn(hdc, hrgn, GetSysColorBrush(COLOR_BTNFACE));
}
RECT rc = {0,0,0,0};
bt->drawCaption(hdc, rc);
EndPaint(hwnd, &ps);
bt->_duringPaint=false;
DeleteObject(hrgn);
return r;}
case WM_ENABLE: case WM_UPDATEUISTATE: {
int r = CallWindowProc(ButtonX::buttonClassProc, hwnd, message, wParam, lParam);
repaintWindow(hwnd);
return r;}
case WM_ERASEBKGND:
return 0;
case WM_SETFOCUS:
//case BM_SETSTYLE:
case BM_SETSTATE:
// specjalnie dla W98
repaintWindow(hwnd);
break;
case WM_SETCURSOR:
if (fromHWND(hwnd)->isFlat()) {
SetCursor( LoadCursor(0, IDC_HAND) );
return true;
}
break;
#ifndef STAMINA_KISS
case WM_LBUTTONDOWN: {
ButtonX* b = fromHWND(hwnd);
S_ASSERT(b);
b->_pressed = true;
b->evtMouseDown(b, wParam);
break;}
case WM_LBUTTONUP: {
ButtonX* b = fromHWND(hwnd);
S_ASSERT(b);
if (b->_pressed) {
b->evtMouseUp(b, wParam);
if (getClientRect(hwnd).contains(Point::fromLParam(lParam))) {
b->evtClick(b);
}
}
b->_pressed = false;
break;}
case WM_LBUTTONDBLCLK: {
//SendMessage(hwnd, BM_CLICK, 0, 0);
ButtonX* b = fromHWND(hwnd);
S_ASSERT(b);
b->evtMouseDown(b, wParam);
b->evtMouseUp(b, wParam);
b->evtClick(b);
break;}
case WM_MOUSELEAVE:
//fromHWND(hwnd)->_pressed = false;
break;
case WM_MOUSEMOVE:
_tipTarget->attachButton(fromHWND(hwnd));
ToolTipX::mouseMovement(GetParent(hwnd));
//if (wParam == MK_LBUTTON) {
// fromHWND(hwnd)->_pressed = true;
//}
break;
#endif
case WM_DESTROY:
delete ButtonX::fromHWND(hwnd);
break;
};
return CallWindowProc(ButtonX::buttonClassProc, hwnd, message, wParam, lParam);
}
void ButtonX::setText(const CStdString& text) {
this->_text = text;
repaintWindow(_hwnd);
}
void keyUp(char character, int virtualKey)
{
_pressedChar = 0;
repaintWindow();
}
void timerTick()
{
_secondElapsed++;
repaintWindow();
}
