static void LoadTheme(MButtonCtrl *ctl)
{
if (openThemeData) {
DestroyTheme(ctl);
ctl->hThemeButton = openThemeData(ctl->hwnd, L"BUTTON");
ctl->hThemeToolbar = openThemeData(ctl->hwnd, L"TOOLBAR");
}
}
static void LoadTheme(MButtonCtrl *ctl)
{
DestroyTheme(ctl);
if(IS_THEMED) {
ctl->hThemeButton = Api::pfnOpenThemeData(ctl->hwnd, L"BUTTON");
ctl->hThemeToolbar = Api::pfnOpenThemeData(ctl->hwnd, L"TOOLBAR");
ctl->bThemed = TRUE;
}
}
static void TSAPI LoadTheme(MButtonCtrl *ctl)
{
if (M->isVSAPIState()) {
DestroyTheme(ctl);
ctl->hThemeButton = CMimAPI::m_pfnOpenThemeData(ctl->hwnd, L"BUTTON");
ctl->hThemeToolbar = (M->isAero() || IsWinVerVistaPlus()) ? CMimAPI::m_pfnOpenThemeData(ctl->hwnd, L"MENU") : CMimAPI::m_pfnOpenThemeData(ctl->hwnd, L"TOOLBAR");
ctl->bThemed = TRUE;
}
}
static void LoadTheme(MButtonCtrl *ctl)
{
if (ThemeSupport()) {
DestroyTheme(ctl);
ctl->hThemeButton = MyOpenThemeData(ctl->hwnd, L"BUTTON");
ctl->hThemeToolbar = MyOpenThemeData(ctl->hwnd, L"TOOLBAR");
ctl->bThemed = TRUE;
}
}
/**
* name: LoadTheme
* desc: load theme data for buttons if supported by os
* param: ctl - BTNCTRL structure with the information about the theme to load
* return: nothing
**/
static void __fastcall LoadTheme(BTNCTRL *ctl)
{
DestroyTheme(ctl);
ctl->hThemeButton = OpenThemeData(ctl->hwnd, L"BUTTON");
ctl->hThemeToolbar = OpenThemeData(ctl->hwnd, L"TOOLBAR");
}
/**
* name: Button_WndProc
* desc: window procedure for the button class
* param: hwndBtn - window handle to the button
* uMsg - message to handle
* wParam - message specific parameter
* lParam - message specific parameter
* return: message specific
**/
static LRESULT CALLBACK Button_WndProc(HWND hwndBtn, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
LPBTNCTRL bct = (LPBTNCTRL)GetWindowLongPtr(hwndBtn, 0);
switch (uMsg) {
case WM_NCCREATE:
{
LPCREATESTRUCT cs = (LPCREATESTRUCT)lParam;
cs->style |= BS_OWNERDRAW;
if (!(bct = (LPBTNCTRL)mir_alloc(sizeof(BTNCTRL))))
return FALSE;
memset(bct, 0, sizeof(BTNCTRL));
bct->hwnd = hwndBtn;
bct->stateId = PBS_NORMAL;
bct->hFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
bct->dwStyle = cs->style;
if (cs->style & MBS_DOWNARROW)
bct->arrow = GetIconBtn(ICO_BTN_DOWNARROW);
LoadTheme(bct);
SetWindowLongPtr(hwndBtn, 0, (LONG_PTR)bct);
if (cs->lpszName)
SetWindowText(hwndBtn, cs->lpszName);
}
return TRUE;
case WM_DESTROY:
if (bct) {
mir_cslock lck(csTips);
if (hwndToolTips) {
TOOLINFO ti;
memset(&ti, 0, sizeof(ti));
ti.cbSize = sizeof(ti);
ti.uFlags = TTF_IDISHWND;
ti.hwnd = bct->hwnd;
ti.uId = (UINT_PTR)bct->hwnd;
if (SendMessage(hwndToolTips, TTM_GETTOOLINFO, 0, (LPARAM)&ti)) {
SendMessage(hwndToolTips, TTM_DELTOOL, 0, (LPARAM)&ti);
}
if (SendMessage(hwndToolTips, TTM_GETTOOLCOUNT, 0, (LPARAM)&ti) == 0) {
DestroyWindow(hwndToolTips);
hwndToolTips = NULL;
}
}
DestroyTheme(bct);
mir_free(bct);
}
SetWindowLongPtr(hwndBtn, 0, 0);
break;
case WM_SETTEXT:
bct->cHot = 0;
if ((LPTSTR)lParam) {
LPTSTR tmp = (LPTSTR)lParam;
while (*tmp) {
if (*tmp == '&' && *(tmp + 1)) {
bct->cHot = _totlower(*(tmp + 1));
break;
}
tmp++;
}
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
case WM_SYSKEYUP:
if (bct->stateId != PBS_DISABLED && bct->cHot && bct->cHot == _totlower((TCHAR)wParam)) {
if (bct->dwStyle & MBS_PUSHBUTTON) {
if (bct->pbState) bct->pbState = 0;
else bct->pbState = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
else
SetFocus(hwndBtn);
SendMessage(GetParent(hwndBtn), WM_COMMAND, MAKELONG(GetDlgCtrlID(hwndBtn), BN_CLICKED), (LPARAM)hwndBtn);
return 0;
}
break;
case WM_THEMECHANGED:
// themed changed, reload theme object
LoadTheme(bct);
InvalidateRect(bct->hwnd, NULL, TRUE); // repaint it
break;
case WM_SETFONT: // remember the font so we can use it later
bct->hFont = (HFONT)wParam; // maybe we should redraw?
break;
case WM_NCPAINT:
case WM_PAINT:
{
PAINTSTRUCT ps;
HDC hdcPaint;
HDC hdcMem;
HBITMAP hbmMem;
HDC hOld;
RECT rcClient;
if (hdcPaint = BeginPaint(hwndBtn, &ps)) {
GetClientRect(bct->hwnd, &rcClient);
hdcMem = CreateCompatibleDC(hdcPaint);
hbmMem = CreateCompatibleBitmap(hdcPaint, rcClient.right - rcClient.left, rcClient.bottom - rcClient.top);
hOld = (HDC)SelectObject(hdcMem, hbmMem);
// If its a push button, check to see if it should stay pressed
if ((bct->dwStyle & MBS_PUSHBUTTON) && bct->pbState) bct->stateId = PBS_PRESSED;
if ((bct->dwStyle & MBS_FLAT) && bct->hThemeToolbar || bct->hThemeButton)
PaintThemeButton(bct, hdcMem, &rcClient);
else
PaintButton(bct, hdcMem, &rcClient);
BitBlt(hdcPaint, 0, 0, rcClient.right - rcClient.left, rcClient.bottom - rcClient.top, hdcMem, 0, 0, SRCCOPY);
SelectObject(hdcMem, hOld);
DeleteObject(hbmMem);
DeleteDC(hdcMem);
EndPaint(hwndBtn, &ps);
}
}
return 0;
case BM_SETIMAGE:
if (wParam == IMAGE_ICON) {
bct->hIcon = (HICON)lParam;
bct->hBitmap = NULL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
else if (wParam == IMAGE_BITMAP) {
bct->hIcon = NULL;
bct->hBitmap = (HBITMAP)lParam;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
else if (wParam == NULL && lParam == NULL) {
bct->hIcon = NULL;
bct->hBitmap = NULL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
case BM_SETCHECK:
if (!(bct->dwStyle & MBS_PUSHBUTTON)) break;
if (wParam == BST_CHECKED) {
bct->pbState = 1;
bct->stateId = PBS_PRESSED;
}
else if (wParam == BST_UNCHECKED) {
bct->pbState = 0;
bct->stateId = PBS_NORMAL;
}
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BM_GETCHECK:
if (bct->dwStyle & MBS_PUSHBUTTON) return bct->pbState ? BST_CHECKED : BST_UNCHECKED;
return 0;
case BUTTONSETDEFAULT:
bct->defbutton = (wParam != 0);
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONADDTOOLTIP:
if (wParam) {
mir_cslock lck(csTips);
if (!hwndToolTips)
hwndToolTips = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, NULL, WS_POPUP, 0, 0, 0, 0, NULL, NULL, GetModuleHandle(NULL), NULL);
if (lParam == MBBF_UNICODE) {
TOOLINFOW ti;
memset(&ti, 0, sizeof(TOOLINFOW));
ti.cbSize = sizeof(TOOLINFOW);
ti.uFlags = TTF_IDISHWND;
ti.hwnd = bct->hwnd;
ti.uId = (UINT_PTR)bct->hwnd;
if (SendMessage(hwndToolTips, TTM_GETTOOLINFOW, 0, (LPARAM)&ti)) {
SendMessage(hwndToolTips, TTM_DELTOOLW, 0, (LPARAM)&ti);
}
ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
ti.uId = (UINT_PTR)bct->hwnd;
ti.lpszText = (LPWSTR)wParam;
SendMessage(hwndToolTips, TTM_ADDTOOLW, 0, (LPARAM)&ti);
}
else {
TOOLINFOA ti;
memset(&ti, 0, sizeof(TOOLINFOA));
ti.cbSize = sizeof(TOOLINFOA);
ti.uFlags = TTF_IDISHWND;
ti.hwnd = bct->hwnd;
ti.uId = (UINT_PTR)bct->hwnd;
if (SendMessage(hwndToolTips, TTM_GETTOOLINFOA, 0, (LPARAM)&ti)) {
SendMessage(hwndToolTips, TTM_DELTOOLA, 0, (LPARAM)&ti);
}
ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
ti.uId = (UINT_PTR)bct->hwnd;
ti.lpszText = (LPSTR)wParam;
SendMessage(hwndToolTips, TTM_ADDTOOLA, 0, (LPARAM)&ti);
}
}
break;
case BUTTONTRANSLATE:
TCHAR szButton[MAX_PATH];
GetWindowText(bct->hwnd, szButton, _countof(szButton));
SetWindowText(bct->hwnd, TranslateTS(szButton));
break;
case WM_SETFOCUS: // set keybord bFocus and redraw
bct->bFocus = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_KILLFOCUS: // kill bFocus and redraw
bct->bFocus = 0;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_WINDOWPOSCHANGED:
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_ENABLE: // windows tells us to enable/disable
bct->stateId = wParam ? PBS_NORMAL : PBS_DISABLED;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_MOUSELEAVE: // faked by the WM_TIMER
if (bct->stateId != PBS_DISABLED) { // don't change states if disabled
bct->stateId = PBS_NORMAL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
case WM_LBUTTONDOWN:
if (bct->stateId != PBS_DISABLED) { // don't change states if disabled
bct->stateId = PBS_PRESSED;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
case WM_LBUTTONUP:
if (bct->stateId != PBS_DISABLED) { // don't change states if disabled
BYTE bPressed = bct->stateId == PBS_PRESSED;
if (bct->dwStyle & MBS_PUSHBUTTON) {
if (bct->pbState) bct->pbState = 0;
else bct->pbState = 1;
}
bct->stateId = PBS_HOT;
// Tell your daddy you got clicked, if mouse is still over the button.
if ((bct->dwStyle & MBS_PUSHBUTTON) || bPressed)
SendMessage(GetParent(hwndBtn), WM_COMMAND, MAKELONG(GetDlgCtrlID(hwndBtn), BN_CLICKED), (LPARAM)hwndBtn);
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
case WM_MOUSEMOVE:
if (bct->stateId == PBS_NORMAL) {
bct->stateId = PBS_HOT;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
// Call timer, used to start cheesy TrackMouseEvent faker
SetTimer(hwndBtn, BUTTON_POLLID, BUTTON_POLLDELAY, NULL);
break;
case WM_TIMER: // use a timer to check if they have did a mouseout
if (wParam == BUTTON_POLLID) {
RECT rc;
POINT pt;
GetWindowRect(hwndBtn, &rc);
GetCursorPos(&pt);
if (!PtInRect(&rc, pt)) { // mouse must be gone, trigger mouse leave
PostMessage(hwndBtn, WM_MOUSELEAVE, 0, 0L);
KillTimer(hwndBtn, BUTTON_POLLID);
}
}
break;
case WM_ERASEBKGND:
return 1;
}
return DefWindowProc(hwndBtn, uMsg, wParam, lParam);
}
static LRESULT CALLBACK TSButtonWndProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
MButtonCtrl *bct = (MButtonCtrl *) GetWindowLongPtr(hwndDlg, 0);
switch(msg) {
case WM_NCCREATE: {
SetWindowLong(hwndDlg, GWL_STYLE, GetWindowLong(hwndDlg, GWL_STYLE) | BS_OWNERDRAW);
bct = reinterpret_cast<MButtonCtrl *>(malloc(sizeof(MButtonCtrl)));
if(bct == NULL)
return FALSE;
bct->hwnd = hwndDlg;
bct->stateId = PBS_NORMAL;
bct->focus = 0;
bct->hFont = reinterpret_cast<HFONT>(GetStockObject(DEFAULT_GUI_FONT));
bct->arrow = NULL;
bct->defbutton = 0;
bct->hIcon = bct->hIconPrivate = 0;
bct->iIcon = 0;
bct->hIml = 0;
bct->hBitmap = NULL;
bct->pushBtn = 0;
bct->pbState = 0;
bct->hThemeButton = NULL;
bct->hThemeToolbar = NULL;
bct->cHot = 0;
bct->flatBtn = 0;
bct->bThemed = FALSE;
bct->bSkinned = bct->bSendOnDown = 0;
bct->buttonItem = NULL;
LoadTheme(bct);
SetWindowLongPtr(hwndDlg, 0, (LONG_PTR) bct);
if(((CREATESTRUCTA *) lParam)->lpszName)
SetWindowText(hwndDlg, ((CREATESTRUCT *) lParam)->lpszName);
return TRUE;
}
case WM_DESTROY: {
if(bct) {
if(hwndToolTips) {
TOOLINFO ti;
ZeroMemory(&ti, sizeof(ti));
ti.cbSize = sizeof(ti);
ti.uFlags = TTF_IDISHWND;
ti.hwnd = bct->hwnd;
ti.uId = (UINT_PTR) bct->hwnd;
if(SendMessage(hwndToolTips, TTM_GETTOOLINFO, 0, (LPARAM) &ti)) {
SendMessage(hwndToolTips, TTM_DELTOOL, 0, (LPARAM) &ti);
}
if(SendMessage(hwndToolTips, TTM_GETTOOLCOUNT, 0, (LPARAM) &ti) == 0) {
DestroyWindow(hwndToolTips);
hwndToolTips = NULL;
}
}
if(bct->hIconPrivate)
DestroyIcon(bct->hIconPrivate);
DestroyTheme(bct);
free(bct);
}
SetWindowLongPtr(hwndDlg, 0, 0);
break; // DONT! fall thru
}
case WM_SETTEXT: {
bct->cHot = 0;
if((char*) lParam) {
char *tmp = (char *) lParam;
while(*tmp) {
if(*tmp == '&' && *(tmp + 1)) {
bct->cHot = tolower(*(tmp + 1));
break;
}
tmp++;
}
InvalidateRect(bct->hwnd, NULL, TRUE);
lstrcpyn(bct->szText, (wchar_t *)lParam, 127);
bct->szText[127] = 0;
}
break;
}
case WM_SYSKEYUP:
if(bct->stateId != PBS_DISABLED && bct->cHot && bct->cHot == tolower((int) wParam)) {
if(bct->pushBtn) {
if(bct->pbState)
bct->pbState = 0;
else
bct->pbState = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
if(!bct->bSendOnDown)
SendMessage(GetParent(hwndDlg), WM_COMMAND, MAKELONG(GetDlgCtrlID(hwndDlg), BN_CLICKED), (LPARAM) hwndDlg);
return 0;
}
break;
case WM_THEMECHANGED: {
if(bct->bThemed)
LoadTheme(bct);
InvalidateRect(bct->hwnd, NULL, TRUE); // repaint it
break;
}
case WM_SETFONT: {
bct->hFont = (HFONT) wParam; // maybe we should redraw?
break;
}
case WM_PAINT: {
PAINTSTRUCT ps;
HDC hdcPaint;
hdcPaint = BeginPaint(hwndDlg, &ps);
if(hdcPaint) {
PaintWorker(bct, hdcPaint);
EndPaint(hwndDlg, &ps);
}
break;
}
case BM_GETIMAGE:
if(wParam == IMAGE_ICON)
return (LRESULT)(bct->hIconPrivate ? bct->hIconPrivate : bct->hIcon);
break;
case BM_SETIMAGE:
if(!lParam)
break;
bct->hIml = 0;
bct->iIcon = 0;
if(wParam == IMAGE_ICON) {
ICONINFO ii = {0};
BITMAP bm = {0};
if(bct->hIconPrivate) {
DestroyIcon(bct->hIconPrivate);
bct->hIconPrivate = 0;
}
GetIconInfo((HICON) lParam, &ii);
GetObject(ii.hbmColor, sizeof(bm), &bm);
if(bm.bmWidth > CXSMICON || bm.bmHeight > CYSMICON) {
HIMAGELIST hImageList;
hImageList = ImageList_Create(CXSMICON, CYSMICON, ILC_COLOR32 | ILC_MASK, 1, 0);
ImageList_AddIcon(hImageList, (HICON) lParam);
bct->hIconPrivate = ImageList_GetIcon(hImageList, 0, ILD_NORMAL);
ImageList_RemoveAll(hImageList);
ImageList_Destroy(hImageList);
bct->hIcon = 0;
} else {
bct->hIcon = (HICON) lParam;
bct->hIconPrivate = 0;
}
DeleteObject(ii.hbmMask);
DeleteObject(ii.hbmColor);
bct->hBitmap = NULL;
InvalidateRect(bct->hwnd, NULL, TRUE);
} else if(wParam == IMAGE_BITMAP) {
bct->hBitmap = (HBITMAP) lParam;
if(bct->hIconPrivate)
DestroyIcon(bct->hIconPrivate);
bct->hIcon = bct->hIconPrivate = NULL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
case BM_SETPRIVATEICON:
bct->hIml = 0;
bct->iIcon = 0;
{
if(bct->hIconPrivate)
DestroyIcon(bct->hIconPrivate);
bct->hIconPrivate = DuplicateIcon(g_hInst, (HICON) lParam);
bct->hIcon = 0;
break;
}
case BM_SETIMLICON: {
if(bct->hIconPrivate)
DestroyIcon(bct->hIconPrivate);
bct->hIml = (HIMAGELIST) wParam;
bct->iIcon = (int) lParam;
bct->hIcon = bct->hIconPrivate = 0;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
}
case BM_SETSKINNED:
bct->bSkinned = (DWORD)lParam;
bct->bThemed = bct->bSkinned ? FALSE : bct->bThemed;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BM_SETBTNITEM:
bct->buttonItem = (TButtonItem *)lParam;
break;
case BM_SETASMENUACTION:
bct->bSendOnDown = wParam ? TRUE : FALSE;
return 0;
case BM_SETCHECK:
if(!bct->pushBtn)
break;
if(wParam == BST_CHECKED) {
bct->pbState = 1;
bct->stateId = PBS_PRESSED;
} else if(wParam == BST_UNCHECKED) {
bct->pbState = 0;
bct->stateId = PBS_NORMAL;
}
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BM_GETCHECK:
if(bct->pushBtn) {
return bct->pbState ? BST_CHECKED : BST_UNCHECKED;
}
return 0;
case BUTTONSETARROW:
// turn arrow on/off
if(wParam) {
if(!bct->arrow)
bct->arrow = (HICON) LoadImage(g_hInst, MAKEINTRESOURCE(IDI_MINIMIZE), IMAGE_ICON, CXSMICON, CYSMICON, 0);
} else {
if(bct->arrow) {
DestroyIcon(bct->arrow);
bct->arrow = NULL;
}
}
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONSETDEFAULT:
bct->defbutton = wParam ? 1 : 0;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONSETASPUSHBTN:
bct->pushBtn = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONSETASFLATBTN:
bct->flatBtn = lParam == 0 ? 1 : 0;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONSETASFLATBTN + 10:
bct->bThemed = lParam ? TRUE : FALSE;
bct->bSkinned = bct->bThemed ? 0 : bct->bSkinned;
break;
case BUTTONADDTOOLTIP: {
TOOLINFO ti;
if(!(char*) wParam)
break;
if(!hwndToolTips) {
hwndToolTips = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, _T(""), WS_POPUP, 0, 0, 0, 0, NULL, NULL, GetModuleHandle(NULL), NULL);
SetWindowPos(hwndToolTips, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOSIZE | SWP_NOMOVE);
}
ZeroMemory(&ti, sizeof(ti));
ti.cbSize = sizeof(ti);
ti.uFlags = TTF_IDISHWND;
ti.hwnd = bct->hwnd;
ti.uId = (UINT_PTR) bct->hwnd;
if(SendMessage(hwndToolTips, TTM_GETTOOLINFO, 0, (LPARAM) &ti)) {
SendMessage(hwndToolTips, TTM_DELTOOL, 0, (LPARAM) &ti);
}
ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
ti.uId = (UINT_PTR) bct->hwnd;
ti.lpszText = (wchar_t *) wParam;
SendMessage(hwndToolTips, TTM_ADDTOOL, 0, (LPARAM) &ti);
break;
}
case WM_SETFOCUS:
// set keybord focus and redraw
bct->focus = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_KILLFOCUS:
// kill focus and redraw
bct->focus = 0;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_WINDOWPOSCHANGED:
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_ENABLE: {
bct->stateId = wParam ? PBS_NORMAL : PBS_DISABLED;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
}
case WM_MOUSELEAVE: {
if(bct->stateId != PBS_DISABLED) {
// don't change states if disabled
bct->stateId = PBS_NORMAL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
}
case WM_LBUTTONDOWN: {
if(bct->stateId != PBS_DISABLED && bct->stateId != PBS_PRESSED) {
bct->stateId = PBS_PRESSED;
InvalidateRect(bct->hwnd, NULL, TRUE);
if(bct->bSendOnDown) {
SendMessage(GetParent(hwndDlg), WM_COMMAND, MAKELONG(GetDlgCtrlID(hwndDlg), BN_CLICKED), (LPARAM) hwndDlg);
bct->stateId = PBS_NORMAL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
}
break;
}
case WM_LBUTTONUP: {
if(bct->pushBtn) {
if(bct->pbState)
bct->pbState = 0;
else
bct->pbState = 1;
}
if(bct->stateId != PBS_DISABLED) {
// don't change states if disabled
if(msg == WM_LBUTTONUP)
bct->stateId = PBS_HOT;
else
bct->stateId = PBS_NORMAL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
if(!bct->bSendOnDown)
SendMessage(GetParent(hwndDlg), WM_COMMAND, MAKELONG(GetDlgCtrlID(hwndDlg), BN_CLICKED), (LPARAM) hwndDlg);
break;
}
case WM_MOUSEMOVE:
if(bct->stateId == PBS_NORMAL) {
bct->stateId = PBS_HOT;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
// Call timer, used to start cheesy TrackMouseEvent faker
SetTimer(hwndDlg, BUTTON_POLLID, BUTTON_POLLDELAY, NULL);
break;
case WM_NCHITTEST: {
LRESULT lr = SendMessage(GetParent(hwndDlg), WM_NCHITTEST, wParam, lParam);
if(lr == HTLEFT || lr == HTRIGHT || lr == HTBOTTOM || lr == HTTOP || lr == HTTOPLEFT || lr == HTTOPRIGHT
|| lr == HTBOTTOMLEFT || lr == HTBOTTOMRIGHT)
return HTTRANSPARENT;
break;
}
case WM_TIMER: {
if(wParam == BUTTON_POLLID) {
RECT rc;
POINT pt;
GetWindowRect(hwndDlg, &rc);
GetCursorPos(&pt);
if(!PtInRect(&rc, pt)) {
// mouse must be gone, trigger mouse leave
PostMessage(hwndDlg, WM_MOUSELEAVE, 0, 0L);
KillTimer(hwndDlg, BUTTON_POLLID);
}
}
break;
}
case WM_ERASEBKGND:
return 1;
}
return DefWindowProc(hwndDlg, msg, wParam, lParam);
}
static LRESULT CALLBACK MButtonWndProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
MButtonCtrl* bct = (MButtonCtrl *)GetWindowLongPtr(hwndDlg, 0);
switch(msg) {
case WM_NCCREATE:
SetWindowLongPtr(hwndDlg, GWL_STYLE, GetWindowLongPtr(hwndDlg, GWL_STYLE) | BS_OWNERDRAW);
bct = ( MButtonCtrl* )mir_calloc(sizeof(MButtonCtrl));
if (bct==NULL) return FALSE;
bct->hwnd = hwndDlg;
bct->stateId = PBS_NORMAL;
bct->hFont = ( HFONT )GetStockObject(DEFAULT_GUI_FONT);
LoadTheme(bct);
if (SUCCEEDED(CoCreateInstance(CLSID_AccPropServices, NULL, CLSCTX_SERVER,
IID_IAccPropServices, (void**)&bct->pAccPropServices)))
{
// Annotating the Role of this object to be PushButton
SetHwndPropInt(bct, OBJID_CLIENT, CHILDID_SELF, PROPID_ACC_ROLE, ROLE_SYSTEM_PUSHBUTTON);
}
else
bct->pAccPropServices = NULL;
SetWindowLongPtr(hwndDlg, 0, (LONG_PTR)bct);
if (((CREATESTRUCT *)lParam)->lpszName) SetWindowText(hwndDlg, ((CREATESTRUCT *)lParam)->lpszName);
return TRUE;
case WM_DESTROY:
if (bct) {
if (bct->pAccPropServices) {
bct->pAccPropServices->Release();
bct->pAccPropServices = NULL;
}
if (bct->hwndToolTips) {
TOOLINFO ti = {0};
ti.cbSize = sizeof(ti);
ti.uFlags = TTF_IDISHWND;
ti.hwnd = bct->hwnd;
ti.uId = (UINT_PTR)bct->hwnd;
if (SendMessage(bct->hwndToolTips, TTM_GETTOOLINFO, 0, (LPARAM)&ti)) {
SendMessage(bct->hwndToolTips, TTM_DELTOOL, 0, (LPARAM)&ti);
}
if ( SendMessage(bct->hwndToolTips, TTM_GETTOOLCOUNT, 0, (LPARAM)&ti) == 0 ) {
int idx;
TTooltips tt;
tt.ThreadId = GetCurrentThreadId();
EnterCriticalSection(&csTips);
if ( List_GetIndex( &lToolTips, &tt, &idx ) ) {
mir_free( lToolTips.items[idx] );
List_Remove( &lToolTips, idx );
DestroyWindow( bct->hwndToolTips );
}
LeaveCriticalSection(&csTips);
bct->hwndToolTips = NULL;
}
}
if (bct->arrow) IconLib_ReleaseIcon(bct->arrow, 0);
DestroyTheme(bct);
}
break; // DONT! fall thru
case WM_NCDESTROY:
mir_free(bct);
break;
case WM_SETTEXT:
bct->cHot = 0;
if ( lParam != 0 ) {
TCHAR *tmp = ( TCHAR* )lParam;
while (*tmp) {
if (*tmp=='&' && *(tmp+1)) {
bct->cHot = _tolower(*(tmp+1));
break;
}
tmp++;
}
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
case WM_KEYUP:
if (bct->stateId!=PBS_DISABLED && wParam == VK_SPACE) {
if (bct->pushBtn) {
if (bct->pbState) {
bct->pbState = 0;
bct->stateId = PBS_NORMAL;
}
else {
bct->pbState = 1;
bct->stateId = PBS_PRESSED;
}
InvalidateRect(bct->hwnd, NULL, TRUE);
}
SendMessage(GetParent(hwndDlg), WM_COMMAND, MAKELONG(GetDlgCtrlID(hwndDlg), BN_CLICKED), (LPARAM)hwndDlg);
return 0;
}
break;
case WM_SYSKEYUP:
if (bct->stateId!=PBS_DISABLED && bct->cHot && bct->cHot == tolower((int)wParam)) {
if (bct->pushBtn) {
if (bct->pbState) {
bct->pbState = 0;
bct->stateId = PBS_NORMAL;
}
else {
bct->pbState = 1;
bct->stateId = PBS_PRESSED;
}
InvalidateRect(bct->hwnd, NULL, TRUE);
}
SendMessage(GetParent(hwndDlg), WM_COMMAND, MAKELONG(GetDlgCtrlID(hwndDlg), BN_CLICKED), (LPARAM)hwndDlg);
return 0;
}
break;
case WM_THEMECHANGED:
// themed changed, reload theme object
LoadTheme(bct);
InvalidateRect(bct->hwnd, NULL, TRUE); // repaint it
break;
case WM_SETFONT: // remember the font so we can use it later
bct->hFont = (HFONT)wParam; // maybe we should redraw?
break;
case WM_NCPAINT:
case WM_PAINT:
{
PAINTSTRUCT ps;
HDC hdcPaint;
hdcPaint = BeginPaint(hwndDlg, &ps);
if (hdcPaint) {
PaintWorker(bct, hdcPaint);
EndPaint(hwndDlg, &ps);
}
break;
}
case BM_SETIMAGE:
{
HGDIOBJ hnd = NULL;
if (bct->hIcon) hnd = bct->hIcon;
else if (bct->hBitmap) hnd = bct->hBitmap;
if (wParam == IMAGE_ICON) {
bct->hIcon = (HICON)lParam;
bct->hBitmap = NULL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
else if (wParam == IMAGE_BITMAP) {
bct->hBitmap = (HBITMAP)lParam;
bct->hIcon = NULL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
return (LRESULT)hnd;
}
case BM_GETIMAGE:
if (bct->hIcon) return (LRESULT)bct->hIcon;
else if (bct->hBitmap) return (LRESULT)bct->hBitmap;
else return 0;
case BM_SETCHECK:
if (!bct->pushBtn) break;
if (wParam == BST_CHECKED) {
bct->pbState = 1;
bct->stateId = PBS_PRESSED;
}
else if (wParam == BST_UNCHECKED) {
bct->pbState = 0;
bct->stateId = PBS_NORMAL;
}
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BM_GETCHECK:
if (bct->pushBtn) {
return bct->pbState?BST_CHECKED:BST_UNCHECKED;
}
return 0;
case BUTTONSETARROW: // turn arrow on/off
if (wParam) {
if (!bct->arrow) {
bct->arrow = LoadSkinIcon(SKINICON_OTHER_DOWNARROW);
SetHwndPropInt(bct, OBJID_CLIENT, CHILDID_SELF, PROPID_ACC_ROLE, ROLE_SYSTEM_BUTTONDROPDOWN);
}
}
else {
if (bct->arrow) {
IconLib_ReleaseIcon(bct->arrow, 0);
bct->arrow = NULL;
SetHwndPropInt(bct, OBJID_CLIENT, CHILDID_SELF, PROPID_ACC_ROLE, ROLE_SYSTEM_PUSHBUTTON);
}
}
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONSETDEFAULT:
bct->defbutton = wParam?1:0;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONSETASPUSHBTN:
bct->pushBtn = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONSETASFLATBTN:
bct->flatBtn = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONADDTOOLTIP:
if ( wParam ) {
TOOLINFO ti = {0};
if ( !bct->hwndToolTips ) {
int idx;
TTooltips tt;
tt.ThreadId = GetCurrentThreadId();
EnterCriticalSection(&csTips);
if ( List_GetIndex( &lToolTips, &tt, &idx )) {
bct->hwndToolTips = ((TTooltips*)lToolTips.items[idx])->hwnd;
} else {
TTooltips *ptt = ( TTooltips* )mir_alloc( sizeof(TTooltips) );
ptt->ThreadId = tt.ThreadId;
ptt->hwnd = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, _T(""), TTS_ALWAYSTIP, 0, 0, 0, 0, NULL, NULL, hMirandaInst, NULL);
List_Insert( &lToolTips, ptt, idx );
bct->hwndToolTips = ptt->hwnd;
}
LeaveCriticalSection(&csTips);
}
ti.cbSize = sizeof(ti);
ti.uFlags = TTF_IDISHWND;
ti.hwnd = bct->hwnd;
ti.uId = (UINT_PTR)bct->hwnd;
if (SendMessage(bct->hwndToolTips, TTM_GETTOOLINFO, 0, (LPARAM)&ti))
SendMessage(bct->hwndToolTips, TTM_DELTOOL, 0, (LPARAM)&ti);
ti.uFlags = TTF_IDISHWND|TTF_SUBCLASS;
ti.uId = (UINT_PTR)bct->hwnd;
#if defined( _UNICODE )
if ( lParam & BATF_UNICODE )
ti.lpszText = mir_wstrdup( TranslateW(( WCHAR* )wParam ));
else
ti.lpszText = LangPackPcharToTchar(( char* )wParam );
#else
ti.lpszText = Translate(( char* )wParam );
#endif
if (bct->pAccPropServices) {
wchar_t *tmpstr = mir_t2u(ti.lpszText);
bct->pAccPropServices->SetHwndPropStr(bct->hwnd, OBJID_CLIENT,
CHILDID_SELF, PROPID_ACC_DESCRIPTION, tmpstr);
mir_free(tmpstr);
}
SendMessage( bct->hwndToolTips, TTM_ADDTOOL, 0, (LPARAM)&ti);
#if defined( _UNICODE )
mir_free( ti.lpszText );
#endif
}
break;
case WM_SETFOCUS: // set keybord focus and redraw
bct->focus = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_KILLFOCUS: // kill focus and redraw
bct->focus = 0;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_WINDOWPOSCHANGED:
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_ENABLE: // windows tells us to enable/disable
bct->stateId = wParam?PBS_NORMAL:PBS_DISABLED;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_MOUSELEAVE: // faked by the WM_TIMER
if (bct->stateId!=PBS_DISABLED) { // don't change states if disabled
bct->stateId = PBS_NORMAL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
case WM_LBUTTONDOWN:
if (bct->stateId!=PBS_DISABLED) { // don't change states if disabled
bct->stateId = PBS_PRESSED;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
case WM_LBUTTONUP:
{
int showClick = 0;
if (bct->pushBtn) {
if (bct->pbState) bct->pbState = 0;
else bct->pbState = 1;
}
if (bct->stateId!=PBS_DISABLED) { // don't change states if disabled
if (bct->stateId==PBS_PRESSED)
showClick = 1;
if (msg==WM_LBUTTONUP) bct->stateId = PBS_HOT;
else bct->stateId = PBS_NORMAL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
if (showClick) // Tell your daddy you got clicked.
SendMessage(GetParent(hwndDlg), WM_COMMAND, MAKELONG(GetDlgCtrlID(hwndDlg), BN_CLICKED), (LPARAM)hwndDlg);
break;
}
case WM_MOUSEMOVE:
if (bct->stateId == PBS_NORMAL) {
bct->stateId = PBS_HOT;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
// Call timer, used to start cheesy TrackMouseEvent faker
SetTimer(hwndDlg,BUTTON_POLLID,BUTTON_POLLDELAY,NULL);
break;
case WM_TIMER: // use a timer to check if they have did a mouseout
if (wParam == BUTTON_POLLID) {
RECT rc;
POINT pt;
GetWindowRect(hwndDlg,&rc);
GetCursorPos(&pt);
if(!PtInRect(&rc,pt)) { // mouse must be gone, trigger mouse leave
PostMessage(hwndDlg,WM_MOUSELEAVE,0,0L);
KillTimer(hwndDlg,BUTTON_POLLID);
} }
break;
case WM_ERASEBKGND:
return 1;
}
return DefWindowProc(hwndDlg, msg, wParam, lParam);
}
static LRESULT CALLBACK TSButtonWndProc(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
MButtonCtrl* bct = (MButtonCtrl *)GetWindowLongPtr(hwndDlg, 0);
switch (msg) {
case WM_NCCREATE: {
SetWindowLongPtr(hwndDlg, GWL_STYLE, GetWindowLongPtr(hwndDlg, GWL_STYLE) | BS_OWNERDRAW);
bct = (MButtonCtrl *)malloc(sizeof(MButtonCtrl));
if (bct == NULL)
return FALSE;
ZeroMemory(bct, sizeof(MButtonCtrl));
bct->hwnd = hwndDlg;
bct->stateId = PBS_NORMAL;
bct->hFont = (HFONT)GetStockObject(DEFAULT_GUI_FONT);
LoadTheme(bct);
SetWindowLongPtr(hwndDlg, 0, (LONG_PTR)bct);
if (((CREATESTRUCT *)lParam)->lpszName)
SetWindowText(hwndDlg, ((CREATESTRUCT *)lParam)->lpszName);
return TRUE;
}
case WM_DESTROY: {
if (bct) {
EnterCriticalSection(&csTips);
if (hwndToolTips) {
TOOLINFO ti;
ZeroMemory(&ti, sizeof(ti));
ti.cbSize = sizeof(ti);
ti.uFlags = TTF_IDISHWND;
ti.hwnd = bct->hwnd;
ti.uId = (UINT_PTR)bct->hwnd;
if (SendMessage(hwndToolTips, TTM_GETTOOLINFO, 0, (LPARAM)&ti)) {
SendMessage(hwndToolTips, TTM_DELTOOL, 0, (LPARAM)&ti);
}
if (SendMessage(hwndToolTips, TTM_GETTOOLCOUNT, 0, (LPARAM)&ti) == 0) {
DestroyWindow(hwndToolTips);
hwndToolTips = NULL;
}
}
if (bct->hIconPrivate)
DestroyIcon(bct->hIconPrivate);
LeaveCriticalSection(&csTips);
DestroyTheme(bct);
}
break; // DONT! fall thru
}
case WM_NCDESTROY:
free(bct);
SetWindowLongPtr(hwndDlg, 0, (LONG_PTR)NULL);
break;
case WM_SETTEXT: {
bct->cHot = 0;
if ((TCHAR *)lParam) {
TCHAR *tmp = (TCHAR *)lParam;
while (*tmp) {
if (*tmp == (TCHAR)'&' && *(tmp + 1)) {
bct->cHot = _totlower(*(tmp + 1));
break;
}
tmp++;
}
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
}
case WM_KEYUP:
if (bct->stateId != PBS_DISABLED && wParam == VK_SPACE && !(GetKeyState(VK_CONTROL) & 0x8000) && !(GetKeyState(VK_SHIFT) & 0x8000)) {
if (bct->pushBtn) {
if (bct->pbState) bct->pbState = 0;
else bct->pbState = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
SendMessage(GetParent(hwndDlg), WM_COMMAND, MAKELONG(GetDlgCtrlID(hwndDlg), BN_CLICKED), (LPARAM)hwndDlg);
return 0;
}
break;
case WM_SYSKEYUP:
if (bct->stateId != PBS_DISABLED && bct->cHot && bct->cHot == tolower((int)wParam)) {
if (bct->pushBtn) {
if (bct->pbState) bct->pbState = 0;
else bct->pbState = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
SendMessage(GetParent(hwndDlg), WM_COMMAND, MAKELONG(GetDlgCtrlID(hwndDlg), BN_CLICKED), (LPARAM)hwndDlg);
return 0;
}
break;
case WM_THEMECHANGED: {
// themed changed, reload theme object
if (bct->bThemed)
LoadTheme(bct);
InvalidateRect(bct->hwnd, NULL, TRUE); // repaint it
break;
}
case WM_SETFONT: { // remember the font so we can use it later
bct->hFont = (HFONT)wParam; // maybe we should redraw?
break;
}
case WM_NCPAINT:
return(0);
case WM_PAINT: {
PAINTSTRUCT ps;
HDC hdcPaint;
hdcPaint = BeginPaint(hwndDlg, &ps);
if (hdcPaint) {
if(bct->sitem)
bct->sitem->RenderThis(hdcPaint);
else
PaintWorker(bct, hdcPaint);
EndPaint(hwndDlg, &ps);
}
return(0);
}
case BM_SETIMAGE:
if (wParam == IMAGE_ICON) {
ICONINFO ii;
BITMAP bm;
if (bct->hIconPrivate)
DestroyIcon(bct->hIconPrivate);
GetIconInfo((HICON)lParam, &ii);
GetObject(ii.hbmColor, sizeof(bm), &bm);
if (bm.bmWidth != PluginConfig.m_smcxicon || bm.bmHeight != PluginConfig.m_smcyicon) {
HIMAGELIST hImageList;
hImageList = ImageList_Create(PluginConfig.m_smcxicon, PluginConfig.m_smcyicon, PluginConfig.m_bIsXP ? ILC_COLOR32 | ILC_MASK : ILC_COLOR16 | ILC_MASK, 1, 0);
ImageList_AddIcon(hImageList, (HICON)lParam);
bct->hIconPrivate = ImageList_GetIcon(hImageList, 0, ILD_NORMAL);
ImageList_RemoveAll(hImageList);
ImageList_Destroy(hImageList);
bct->hIcon = 0;
} else {
bct->hIcon = (HICON)lParam;
bct->hIconPrivate = 0;
}
DeleteObject(ii.hbmMask);
DeleteObject(ii.hbmColor);
bct->hBitmap = NULL;
InvalidateRect(bct->hwnd, NULL, TRUE);
} else if (wParam == IMAGE_BITMAP) {
bct->hBitmap = (HBITMAP)lParam;
if (bct->hIconPrivate)
DestroyIcon(bct->hIconPrivate);
bct->hIcon = bct->hIconPrivate = NULL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
case BM_SETCHECK:
if (!bct->pushBtn) break;
if (wParam == BST_CHECKED) {
bct->pbState = 1;
bct->stateId = PBS_PRESSED;
} else if (wParam == BST_UNCHECKED) {
bct->pbState = 0;
bct->stateId = PBS_NORMAL;
}
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BM_GETCHECK:
if (bct->pushBtn) {
return bct->pbState ? BST_CHECKED : BST_UNCHECKED;
}
return 0;
case BUTTONSETARROW: // turn arrow on/off
bct->arrow = (HICON)wParam;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONSETDEFAULT:
bct->defbutton = wParam ? 1 : 0;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONSETASPUSHBTN:
bct->pushBtn = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONSETASFLATBTN:
bct->flatBtn = lParam == 0 ? 1 : 0;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case BUTTONSETASFLATBTN + 10:
bct->bThemed = lParam ? TRUE : FALSE;
break;
case BUTTONSETASFLATBTN + 11:
bct->dimmed = lParam ? TRUE : FALSE;
break;
case BUTTONSETASFLATBTN + 12:
bct->pContainer = (struct TContainerData *)lParam;
break;
case BUTTONSETASFLATBTN + 13:
bct->bTitleButton = TRUE;
break;
case BUTTONSETASFLATBTN + 14:
bct->stateId = (wParam) ? PBS_NORMAL : PBS_DISABLED;
InvalidateRect(bct->hwnd, NULL, FALSE);
break;
case BUTTONSETASFLATBTN + 15:
return bct->stateId;
case BUTTONSETASTOOLBARBUTTON:
bct->bToolbarButton = lParam;
break;
case BUTTONSETASSIDEBARBUTTON:
bct->sitem = reinterpret_cast<CSideBarButton *>(lParam);
break;
case BUTTONSETOVERLAYICON:
bct->overlay = (HICON)lParam;
break;
case BUTTONADDTOOLTIP: {
TOOLINFO ti;
if (!(char*)wParam)
break;
EnterCriticalSection(&csTips);
if (!hwndToolTips) {
hwndToolTips = CreateWindowEx(WS_EX_TOPMOST, TOOLTIPS_CLASS, _T(""), WS_POPUP, 0, 0, 0, 0, NULL, NULL, GetModuleHandle(NULL), NULL);
}
ZeroMemory(&ti, sizeof(ti));
ti.cbSize = sizeof(ti);
ti.uFlags = TTF_IDISHWND;
ti.hwnd = bct->hwnd;
ti.uId = (UINT_PTR)bct->hwnd;
if (SendMessage(hwndToolTips, TTM_GETTOOLINFO, 0, (LPARAM)&ti)) {
SendMessage(hwndToolTips, TTM_DELTOOL, 0, (LPARAM)&ti);
}
ti.uFlags = TTF_IDISHWND | TTF_SUBCLASS;
ti.uId = (UINT_PTR)bct->hwnd;
ti.lpszText = (TCHAR *)wParam;
SendMessage(hwndToolTips, TTM_ADDTOOL, 0, (LPARAM)&ti);
SendMessage(hwndToolTips, TTM_SETMAXTIPWIDTH, 0, 300);
LeaveCriticalSection(&csTips);
break;
}
case WM_SETFOCUS: // set keybord focus and redraw
bct->focus = 1;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_KILLFOCUS: // kill focus and redraw
bct->focus = 0;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
case WM_ENABLE: { // windows tells us to enable/disable
bct->stateId = wParam ? PBS_NORMAL : PBS_DISABLED;
InvalidateRect(bct->hwnd, NULL, TRUE);
break;
}
case WM_MOUSELEAVE: { // faked by the WM_TIMER
if (bct->stateId != PBS_DISABLED) { // don't change states if disabled
bct->stateId = PBS_NORMAL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
}
case WM_CONTEXTMENU:
if(bct->sitem)
bct->sitem->invokeContextMenu();
break;
case WM_MBUTTONUP:
if(bct->sitem) {
if(bct->sitem->getDat())
SendMessage(bct->sitem->getDat()->hwnd, WM_CLOSE, 1, 0);
}
break;
case WM_LBUTTONDOWN: {
RECT rc;
if(bct->sitem) {
if(bct->sitem->testCloseButton() != -1)
return(TRUE);
bct->stateId = PBS_PRESSED;
InvalidateRect(bct->hwnd, NULL, TRUE);
bct->sitem->activateSession();
}
if (bct->arrow) {
GetClientRect(bct->hwnd, &rc);
if (LOWORD(lParam) < rc.right - 12 && bct->stateId != PBS_DISABLED)
bct->stateId = PBS_PRESSED;
else if(LOWORD(lParam) > rc.right - 12) {
if(GetDlgCtrlID(hwndDlg) == IDOK || bct->stateId != PBS_DISABLED) {
WORD w = (WORD)((int)bct->arrow & 0x0000ffff);
SendMessage(GetParent(hwndDlg), WM_COMMAND, MAKELONG(w, BN_CLICKED), (LPARAM)hwndDlg);
}
}
InvalidateRect(bct->hwnd, NULL, TRUE);
} else if (bct->stateId != PBS_DISABLED) {
bct->stateId = PBS_PRESSED;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
break;
}
case WM_LBUTTONUP: {
int showClick = 0;
if (bct->sitem) {
if(bct->sitem->testCloseButton() != -1) {
SendMessage(bct->sitem->getDat()->hwnd, WM_CLOSE, 1, 0);
return(TRUE);
}
}
if (bct->pushBtn) {
if (bct->pbState) bct->pbState = 0;
else bct->pbState = 1;
}
if (bct->stateId != PBS_DISABLED) { // don't change states if disabled
if(bct->stateId == PBS_PRESSED)
showClick = 1;
if (msg == WM_LBUTTONUP)
bct->stateId = PBS_HOT;
else
bct->stateId = PBS_NORMAL;
InvalidateRect(bct->hwnd, NULL, TRUE);
}
if(showClick)
SendMessage(GetParent(hwndDlg), WM_COMMAND, MAKELONG(GetDlgCtrlID(hwndDlg), BN_CLICKED), (LPARAM)hwndDlg);
break;
}
case WM_MOUSEMOVE:
if (bct->stateId == PBS_NORMAL) {
bct->stateId = PBS_HOT;
InvalidateRect(bct->hwnd, NULL, TRUE);
} else if (bct->arrow && bct->stateId == PBS_HOT) {
InvalidateRect(bct->hwnd, NULL, TRUE);
}
// Call timer, used to start cheesy TrackMouseEvent faker
SetTimer(hwndDlg, BUTTON_POLLID, BUTTON_POLLDELAY, NULL);
if(bct->sitem) {
if(bct->sitem->testCloseButton() != -1) {
if(bct->sitem->m_sideBar->getHoveredClose() != bct->sitem) {
bct->sitem->m_sideBar->setHoveredClose(bct->sitem);
InvalidateRect(hwndDlg, 0, FALSE);
}
}
else {
bct->sitem->m_sideBar->setHoveredClose(0);
InvalidateRect(hwndDlg, 0, FALSE);
}
}
break;
case WM_TIMER: { // use a timer to check if they have did a mouseout
if (wParam == BUTTON_POLLID) {
RECT rc;
POINT pt;
GetWindowRect(hwndDlg, &rc);
GetCursorPos(&pt);
if (!PtInRect(&rc, pt)) { // mouse must be gone, trigger mouse leave
PostMessage(hwndDlg, WM_MOUSELEAVE, 0, 0L);
KillTimer(hwndDlg, BUTTON_POLLID);
if(bct->sitem) {
bct->sitem->m_sideBar->setHoveredClose(0);
InvalidateRect(hwndDlg, 0, FALSE);
}
}
}
break;
}
case WM_ERASEBKGND:
return(1);
}
return DefWindowProc(hwndDlg, msg, wParam, lParam);
}
