int GUIAPI
DefaultContainerProc (HWND hWnd, int message, WPARAM wParam, LPARAM lParam)
{
PCONTDATA pcontdata = NULL;
switch (message) {
case MSG_CREATE:
if ( !container_init (hWnd) )
return -1;
break;
case MSG_DESTROY:
pcontdata = (PCONTDATA) GetWindowAdditionalData2 (hWnd);
container_destroy (hWnd, pcontdata);
break;
case MSG_COMMAND:
pcontdata = (PCONTDATA) GetWindowAdditionalData2 (hWnd);
SendNotifyMessage (GetParent(pcontdata->hSV),
MSG_SVCONTCMD, wParam, lParam);
break;
} /* end switch */
return DefaultPageProc (hWnd, message, wParam, lParam);
}
static void create_container (HWND hWnd, PSWDATA pswdata)
{
PCONTAINERINFO cont_info = (PCONTAINERINFO) GetWindowAdditionalData(hWnd);
pswdata->hContainer = CreateWindowEx (CTRL_CONTAINER, "",
WS_VISIBLE, WS_EX_NONE,
IDC_STATIC,
pswdata->scrdata.nContX,
pswdata->scrdata.nContY,
pswdata->scrdata.nContWidth,
pswdata->scrdata.nContHeight,
hWnd, 0);
pswdata->pContdata =
(PCONTDATA) GetWindowAdditionalData2 (pswdata->hContainer);
if (cont_info && cont_info->user_proc)
SetWindowCallbackProc (pswdata->hContainer, cont_info->user_proc);
if (cont_info && (cont_info->controlnr > 0))
scrollwnd_add_controls (hWnd, pswdata,
cont_info->controlnr, cont_info->controls);
SendMessage (pswdata->hContainer,
MSG_INITCONTAINER,
0, cont_info ? cont_info->dwAddData : 0);
}
static void ShowCurItemHint (HWND hWnd, PCOOL_INDICATOR_CTRL cb)
{
COOL_INDICATOR_ITEMDATA* tmpdata;
PCOOL_INDICATOR_CTRL TbarData = (PCOOL_INDICATOR_CTRL) GetWindowAdditionalData2(hWnd);
int x, y;
tmpdata = GetCurSel(cb);
if(tmpdata == NULL)
return;
x = tmpdata->hintx;
y = tmpdata->hinty;
if (tmpdata->Hint [0] == '\0')
return;
ClientToScreen (hWnd, &x, &y);
if (g_rcScr.bottom - y < y - g_rcScr.top) {
y -= (GetSysCharHeight () + (2 << 1) + cb->ItemHeight);
}
if (TbarData->hToolTip == 0) {
TbarData->hToolTip = CreateCdrToolTipWin (hWnd, x, y, 1000, tmpdata->Hint);
SetWindowFont(TbarData->hToolTip, GetWindowFont(hWnd));
}
else {
ResetCdrToolTipWin (TbarData->hToolTip, x, y, tmpdata->Hint);
}
}
/* adjust the position and size of the container window */
static void scrollwnd_set_container (HWND hWnd, PSCRDATA pscrdata, BOOL visChanged)
{
PSWDATA pswdata = (PSWDATA) GetWindowAdditionalData2 (hWnd);
MoveWindow (pswdata->hContainer, -pscrdata->nContX, -pscrdata->nContY,
pscrdata->nContWidth,
pscrdata->nContHeight, TRUE);
}
int ScrollWndCtrlProc (HWND hWnd, int message, WPARAM wParam, LPARAM lParam)
{
PSWDATA pswdata = NULL;
if (message != MSG_CREATE)
pswdata = (PSWDATA) GetWindowAdditionalData2 (hWnd);
switch (message) {
case MSG_CREATE:
{
pswdata = (PSWDATA) malloc(sizeof (SWDATA));
if (!pswdata)
return -1;
scrollwnd_init (hWnd, pswdata);
break;
}
case MSG_DESTROY:
scrollwnd_destroy (pswdata);
free (pswdata);
break;
case MSG_ERASEBKGND:
EditOnEraseBackground (hWnd, (HDC)wParam, (const RECT*)lParam);
return 0;
case MSG_GETDLGCODE:
return DLGC_WANTTAB | DLGC_WANTARROWS;
case SVM_ADDCTRLS:
{
int ctrl_nr = (int)wParam;
PCTRLDATA pCtrlData = (PCTRLDATA)lParam;
scrollwnd_add_controls (hWnd, pswdata, ctrl_nr, pCtrlData);
return 0;
}
case SVM_GETCTRL:
return GetDlgItem (pswdata->hContainer, wParam);
case SVM_RESETCONTENT:
scrollwnd_reset_content (hWnd, pswdata);
return 0;
case SVM_SETCONTAINERPROC:
scrollwnd_set_container_proc (pswdata, (WNDPROC)lParam);
return 0;
case SVM_GETFOCUSCHILD:
return (int)GetFocus (pswdata->hContainer);
}/* end switch */
return DefaultScrolledProc (hWnd, message, wParam, lParam);
}
static void drawButton(HWND hDlg, HDC IDCButton, unsigned int flag)
{
HWND hWnd;
RECT rect;
MBPrivData* privData;
DWORD old_bkmode;
gal_pixel old_color;
HDC hdc;
char* text;
privData = (MBPrivData*)GetWindowAdditionalData(hDlg);
hWnd = GetDlgItem(hDlg, IDCButton);
GetClientRect(hWnd, &rect);
hdc = GetDC(hWnd);
if(flag == BUTTON_SELECTED) {
old_color = SetBrushColor(hdc, gp_hilite_bgc);
old_bkmode = SetBkMode(hdc, BM_TRANSPARENT);
FillBox(hdc, rect.left, rect.top, RECTW(rect), RECTH(rect));
SetTextColor(hdc, gp_hilite_fgc);
text = (char*)GetWindowAdditionalData2(hWnd);
DrawText(hdc, text, -1, &rect, DT_CENTER | DT_VCENTER | DT_SINGLELINE);
SetBrushColor(hdc, old_color);
SetBkMode(hdc, old_bkmode);
} else if(flag == BUTTON_UNSELECTED) {
old_color = SetBrushColor(hdc, gp_normal_bgc);
old_bkmode = SetBkMode(hdc, BM_TRANSPARENT);
FillBox(hdc, rect.left, rect.top, RECTW(rect), RECTH(rect));
SetTextColor (hdc, gp_normal_fgc);
text = (char*)GetWindowAdditionalData2(hWnd);
DrawText(hdc, text, -1, &rect, DT_CENTER | DT_VCENTER | DT_SINGLELINE);
SetBrushColor(hdc, old_color);
SetBkMode(hdc, old_bkmode);
}
ReleaseDC(hdc);
}
static void unhilight (HWND hwnd)
{
COOLBARITEMDATA* pItemdata;
PCOOLBARCTRL TbarData;
TbarData = (PCOOLBARCTRL) GetWindowAdditionalData2(hwnd);
if ((pItemdata = GetCurSel(TbarData))) {
TbarData->iSel = -1;
TbarData->iMvOver = -1;
InvalidateRect (hwnd, &pItemdata->RcTitle, TRUE);
}
}
static void ShowCurItemHint (HWND hWnd, PCOOLBARCTRL cb, COOLBARITEMDATA* tmpdata)
{
int x = tmpdata->hintx, y = tmpdata->hinty;
PCOOLBARCTRL TbarData = (PCOOLBARCTRL) GetWindowAdditionalData2(hWnd);
if (tmpdata->Hint [0] == '\0')
return;
ClientToScreen (hWnd, &x, &y);
if (g_rcScr.bottom - y < y - g_rcScr.top) {
y -= (GetSysCharHeight () + (2 << 1) + cb->ItemHeight);
}
if (TbarData->hToolTip == 0) {
TbarData->hToolTip = CreateToolTipWin (hWnd, x, y, 1000, tmpdata->Hint);
}
else {
ResetToolTipWin (TbarData->hToolTip, x, y, tmpdata->Hint);
}
}
static int CoolBarCtrlProc (HWND hWnd, int message, WPARAM wParam, LPARAM lParam)
{
HDC hdc;
PCOOLBARCTRL TbarData;
PCOOLBARITEMDATA pTbid;
switch (message) {
case MSG_CREATE:
{
DWORD data;
DWORD dwStyle;
const char* caption;
if ((TbarData = (COOLBARCTRL*) calloc (1, sizeof (COOLBARCTRL))) == NULL)
return 1;
TbarData->nCount = 0;
TbarData->head = TbarData->tail = NULL;
TbarData->BackBmp = NULL;
TbarData->iSel = -1;
TbarData->iMvOver = -1;
TbarData->ShowHint = TRUE;
TbarData->hToolTip = 0;
ExcludeWindowStyle (hWnd, WS_BORDER);
dwStyle = GetWindowStyle (hWnd);
if (dwStyle & CBS_BMP_32X32) {
TbarData->ItemWidth = 32;
TbarData->ItemHeight = 32;
}
else if (dwStyle & CBS_BMP_CUSTOM) {
data = GetWindowAdditionalData (hWnd);
TbarData->ItemWidth = LOWORD (data);
TbarData->ItemHeight = HIWORD (data);
}
else {
TbarData->ItemWidth = 16;
TbarData->ItemHeight = 16;
}
caption = GetWindowCaption (hWnd);
if ((dwStyle & CBS_USEBKBMP) && caption [0]) {
TbarData->BackBmp = (BITMAP*)calloc (1, sizeof (BITMAP));
if (LoadBitmap (HDC_SCREEN, TbarData->BackBmp, caption) < 0) {
free (TbarData->BackBmp);
TbarData->BackBmp = NULL;
break;
}
}
SetWindowAdditionalData2 (hWnd, (DWORD)TbarData);
}
break;
case MSG_DESTROY:
{
COOLBARITEMDATA* unloaddata, *tmp;
TbarData = (PCOOLBARCTRL) GetWindowAdditionalData2(hWnd);
if (TbarData->hToolTip != 0) {
DestroyToolTipWin (TbarData->hToolTip);
TbarData->hToolTip = 0;
}
if (TbarData->BackBmp) {
UnloadBitmap (TbarData->BackBmp);
free (TbarData->BackBmp);
}
unloaddata = TbarData->head;
while (unloaddata) {
tmp = unloaddata->next;
free (unloaddata);
unloaddata = tmp;
}
free (TbarData);
}
break;
case MSG_SIZECHANGING:
{
const RECT* rcExpect = (const RECT*)wParam;
RECT* rcResult = (RECT*)lParam;
TbarData = (PCOOLBARCTRL) GetWindowAdditionalData2(hWnd);
rcResult->left = rcExpect->left;
rcResult->top = rcExpect->top;
rcResult->right = rcExpect->right;
rcResult->bottom = rcExpect->top + TbarData->ItemHeight + 8;
return 0;
}
case MSG_SIZECHANGED:
{
RECT* rcWin = (RECT*)wParam;
RECT* rcClient = (RECT*)lParam;
*rcClient = *rcWin;
return 1;
}
case MSG_NCPAINT:
return 0;
case MSG_PAINT:
{
TbarData = (PCOOLBARCTRL) GetWindowAdditionalData2(hWnd);
hdc = BeginPaint (hWnd);
DrawCoolBox (hWnd, hdc, TbarData);
EndPaint (hWnd, hdc);
return 0;
}
case CBM_ADDITEM:
{
COOLBARITEMINFO* TbarInfo = NULL;
COOLBARITEMDATA* ptemp;
RECT rc;
TbarData = (PCOOLBARCTRL) GetWindowAdditionalData2 (hWnd);
TbarInfo = (COOLBARITEMINFO*) lParam;
if (!(ptemp = (COOLBARITEMDATA*)calloc (1, sizeof (COOLBARITEMDATA)))) {
return -1;
}
GetClientRect (hWnd, &rc);
ptemp->id = TbarInfo->id;
ptemp->Disable = 0;
ptemp->ItemType = TbarInfo->ItemType;
if (TbarInfo->ItemHint) {
strncpy (ptemp->Hint, TbarInfo->ItemHint, LEN_HINT);
ptemp->Hint [LEN_HINT] = '\0';
}
else
ptemp->Hint [0] = '\0';
if (TbarInfo->Caption) {
strncpy (ptemp->Caption, TbarInfo->Caption, LEN_TITLE);
ptemp->Caption [LEN_TITLE] = '\0';
}
else
ptemp->Caption [0] = '\0';
ptemp->Bmp = TbarInfo->Bmp;
set_item_rect (hWnd, TbarData, ptemp);
ptemp->next = NULL;
if (TbarData->nCount == 0) {
TbarData->head = TbarData->tail = ptemp;
}
else if (TbarData->nCount > 0) {
TbarData->tail->next = ptemp;
TbarData->tail = ptemp;
}
ptemp->insPos = TbarData->nCount;
TbarData->nCount++;
InvalidateRect (hWnd, NULL, TRUE);
return 0;
}
case CBM_ENABLE:
TbarData = (PCOOLBARCTRL)GetWindowAdditionalData2 (hWnd);
if (enable_item (TbarData, wParam, lParam))
return -1;
InvalidateRect (hWnd, NULL, TRUE);
return 0;
case MSG_LBUTTONDOWN:
{
int posx, posy;
TbarData=(PCOOLBARCTRL) GetWindowAdditionalData2(hWnd);
posx = LOSWORD (lParam);
posy = HISWORD (lParam);
if (GetCapture () == hWnd)
break;
SetCapture (hWnd);
if ((pTbid = GetCurTag (posx, posy, TbarData)) == NULL)
break;
TbarData->iSel = pTbid->insPos;
break;
}
case MSG_LBUTTONUP:
{
int x, y;
TbarData = (PCOOLBARCTRL)GetWindowAdditionalData2(hWnd);
x = LOSWORD(lParam);
y = HISWORD(lParam);
if (GetCapture() != hWnd)
break;
ReleaseCapture ();
ScreenToClient (hWnd, &x, &y);
if ((pTbid = GetCurTag(x, y, TbarData)) == NULL) {
break;
}
if (TbarData->iSel == pTbid->insPos && !pTbid->Disable)
NotifyParent (hWnd, GetDlgCtrlID(hWnd), pTbid->id);
TbarData->iSel = -1;
break;
}
case MSG_MOUSEMOVE:
{
int x, y;
TbarData = (PCOOLBARCTRL) GetWindowAdditionalData2(hWnd);
x = LOSWORD(lParam);
y = HISWORD(lParam);
if (GetCapture() == hWnd)
ScreenToClient (hWnd, &x, &y);
if ((pTbid = GetCurTag (x, y, TbarData)) == NULL) {
unhilight (hWnd);
break;
}
if (TbarData->iMvOver == pTbid->insPos)
break;
unhilight (hWnd);
TbarData->iMvOver = pTbid->insPos;
hilight (hWnd, TbarData, pTbid);
break;
}
case MSG_MOUSEMOVEIN:
if (!wParam)
unhilight (hWnd);
break;
case MSG_NCLBUTTONDOWN:
case MSG_KILLFOCUS:
unhilight (hWnd);
break;
}
return DefaultControlProc (hWnd, message, wParam, lParam);
}
static int CoolIndicatorCtrlProc (HWND hWnd, int message, WPARAM wParam, LPARAM lParam)
{
HDC hdc;
PCOOL_INDICATOR_CTRL TbarData;
//db_msg("message is %s, wParam: 0x%x, lParam: 0x%lx\n", Message2Str(message), wParam, lParam);
switch (message) {
case MSG_CREATE:
{
DWORD data;
DWORD dwStyle;
//db_info("Cool Indicator ctrl proc\n");
if ((TbarData = (COOL_INDICATOR_CTRL*) calloc (1, sizeof (COOL_INDICATOR_CTRL))) == NULL)
return 1;
TbarData->nCount = 0;
TbarData->head = TbarData->tail = NULL;
TbarData->BackBmp = NULL;
TbarData->iSel = 0;
TbarData->hToolTip = 0;
//ExcludeWindowStyle (hWnd, WS_BORDER);
dwStyle = GetWindowStyle (hWnd);
if (dwStyle & CBS_BMP_CUSTOM) {
data = GetWindowAdditionalData (hWnd);
TbarData->ItemWidth = LOWORD (data);
TbarData->ItemHeight = HIWORD (data);
int screenW,screenH;
getScreenInfo(&screenW,&screenH);
TbarData->ItemHeight = screenH/8;
}
else {
TbarData->ItemWidth = 16;
TbarData->ItemHeight = 16;
}
SetWindowAdditionalData2 (hWnd, (DWORD)TbarData);
}
break;
case MSG_DESTROY:
{
COOL_INDICATOR_ITEMDATA* unloaddata, *tmp;
TbarData = (PCOOL_INDICATOR_CTRL) GetWindowAdditionalData2(hWnd);
if (TbarData->hToolTip != 0) {
DestroyCdrToolTipWin(TbarData->hToolTip);
TbarData->hToolTip = 0;
}
if (TbarData->BackBmp) {
UnloadBitmap (TbarData->BackBmp);
free (TbarData->BackBmp);
}
unloaddata = TbarData->head;
while (unloaddata) {
tmp = unloaddata->next;
free (unloaddata);
unloaddata = tmp;
}
free (TbarData);
}
break;
case MSG_SHOWWINDOW:
{
if(wParam == SW_SHOWNORMAL) {
enable_hint = TRUE;
} else {
enable_hint = FALSE;
}
}
break;
case MSG_SIZECHANGING:
{
const RECT* rcExpect = (const RECT*)wParam;
RECT* rcResult = (RECT*)lParam;
TbarData = (PCOOL_INDICATOR_CTRL) GetWindowAdditionalData2(hWnd);
rcResult->left = rcExpect->left;
rcResult->top = rcExpect->top;
rcResult->right = rcExpect->right;
rcResult->bottom = rcExpect->top + TbarData->ItemHeight + 14;
return 0;
}
break;
case MSG_SIZECHANGED:
{
RECT* rcWin = (RECT*)wParam;
RECT* rcClient = (RECT*)lParam;
*rcClient = *rcWin;
return 1;
}
break;
case MSG_FONTCHANGED:
{
TbarData = (PCOOL_INDICATOR_CTRL) GetWindowAdditionalData2(hWnd);
PLOGFONT logfont = GetWindowFont(hWnd);
//db_msg("MSG_FONTCHANGED, type :%s, familyt: %s, charset: %s\n", logfont->type, logfont->family, logfont->charset);
if(TbarData != NULL && TbarData->hToolTip != 0) {
SetWindowFont(TbarData->hToolTip, logfont );
}
}
break;
case MSG_NCPAINT:
return 0;
case MSG_PAINT: //todo: why MSG_PAINT is received early than MSG_CREATE?
{
TbarData = (PCOOL_INDICATOR_CTRL) GetWindowAdditionalData2(hWnd);
if (TbarData == NULL) {
break;
}
hdc = BeginPaint (hWnd);
PLOGFONT logfont = GetWindowFont(hWnd);
SelectFont(hdc, logfont );
DrawCoolBox (hWnd, hdc, TbarData);
EndPaint (hWnd, hdc);
return 0;
}
break;
case CBM_ADDITEM:
{
COOL_INDICATOR_ITEMINFO* TbarInfo = NULL;
COOL_INDICATOR_ITEMDATA* ptemp;
RECT rc;
TbarData = (PCOOL_INDICATOR_CTRL) GetWindowAdditionalData2 (hWnd);
TbarInfo = (COOL_INDICATOR_ITEMINFO*) lParam;
if (!(ptemp = (COOL_INDICATOR_ITEMDATA*)calloc (1, sizeof (COOL_INDICATOR_ITEMDATA)))) {
return -1;
}
GetClientRect (hWnd, &rc);
//db_msg("add item id is %d\n", TbarInfo->id);
ptemp->id = TbarInfo->id;
ptemp->Disable = 0;
ptemp->ItemType = TbarInfo->ItemType;
ptemp->sliderColor = TbarInfo->sliderColor;
// if (TbarInfo->ItemHint) {
// strncpy (ptemp->Hint, TbarInfo->ItemHint, LEN_HINT);
// ptemp->Hint [LEN_HINT] = '\0';
//}
// else
ptemp->Hint [0] = '\0';
if (TbarInfo->Caption) {
strncpy (ptemp->Caption, TbarInfo->Caption, LEN_TITLE);
ptemp->Caption [LEN_TITLE] = '\0';
}
else
ptemp->Caption [0] = '\0';
ptemp->Bmp = TbarInfo->Bmp;
set_item_rect (hWnd, TbarData, ptemp);
ptemp->next = NULL;
if (TbarData->nCount == 0) {
TbarData->head = TbarData->tail = ptemp;
}
else if (TbarData->nCount > 0) {
TbarData->tail->next = ptemp;
TbarData->tail = ptemp;
}
TbarData->nCount++;
InvalidateRect (hWnd, NULL, TRUE);
return 0;
}
break;
case CBM_CLEARITEM:
{
COOL_INDICATOR_ITEMINFO* TbarInfo = NULL;
COOL_INDICATOR_ITEMDATA *ptemp1, *ptemp2;
TbarData = (PCOOL_INDICATOR_CTRL) GetWindowAdditionalData2 (hWnd);
TbarInfo = (COOL_INDICATOR_ITEMINFO*) lParam;
ptemp1 = TbarData->head;
while (ptemp1) {
ptemp2 = ptemp1->next;
ptemp1->next = NULL;
free (ptemp1);
ptemp1 = ptemp2;
}
TbarData->head = TbarData->tail = NULL;
TbarData->nCount = 0;
TbarData->iSel = 0;
}
break;
case CBM_SWITCH2NEXT:
{
TbarData = (PCOOL_INDICATOR_CTRL) GetWindowAdditionalData2 (hWnd);
TbarData->iSel++;
if(TbarData->iSel >= TbarData->nCount) {
TbarData->iSel = 0;
}
db_info("switch to next, iSel is %d\n", TbarData->iSel);
InvalidateRect (hWnd, NULL, TRUE);
}
break;
case CBM_ENABLE:
{
TbarData = (PCOOL_INDICATOR_CTRL)GetWindowAdditionalData2 (hWnd);
if (enable_item (TbarData, wParam, lParam))
return -1;
InvalidateRect (hWnd, NULL, TRUE);
return 0;
}
break;
default:
break;
}
return DefaultMainWinProc(hWnd, message, wParam, lParam);
}
static int SpinCtrlProc (HWND hWnd, int message, WPARAM wParam, LPARAM lParam)
{
PSPINDATA pData = (PSPINDATA) GetWindowAdditionalData2 (hWnd);
switch (message) {
case MSG_CREATE:
pData = (PSPINDATA) calloc (1, sizeof (SPINDATA));
if (!pData) {
return -1;
}
pData->canup = 1;
pData->candown = 1;
pData->hTarget = GetParent ( hWnd );
SetWindowAdditionalData2 (hWnd, (DWORD)pData);
break;
case MSG_DESTROY:
free (pData);
break;
case MSG_SIZECHANGING:
{
const RECT* rcExpect = (const RECT*)wParam;
RECT* rcResult = (RECT*)lParam;
int w, h;
rcResult->left = rcExpect->left;
rcResult->top = rcExpect->top;
GetSpinBoxSize (GetWindowStyle (hWnd), &w, &h);
rcResult->right = rcExpect->left + w;
rcResult->bottom = rcExpect->top + h;
return 0;
}
case MSG_SIZECHANGED:
{
RECT* rcWin = (RECT*)wParam;
RECT* rcClient = (RECT*)lParam;
*rcClient = *rcWin;
return 1;
}
case SPM_SETINFO:
{
PSPININFO spinfo = (PSPININFO) lParam;
if ( !spinfo )
return -1;
if (!(GetWindowStyle (hWnd) & SPS_AUTOSCROLL)) {
memcpy ( &(pData->spinfo), spinfo, sizeof (SPININFO) );
} else {
if ( (spinfo->max >= spinfo->min &&
spinfo->max >= spinfo->cur &&
spinfo->cur >= spinfo->min )) {
memcpy ( &(pData->spinfo), spinfo, sizeof (SPININFO) );
} else {
return -1;
}
}
InvalidateRect ( hWnd, NULL, FALSE );
return 0;
}
case SPM_GETINFO:
{
PSPININFO spinfo = (PSPININFO) lParam;
if ( !spinfo )
return -1;
memcpy ( spinfo, &(pData->spinfo), sizeof (SPININFO) );
return 0;
}
case SPM_SETCUR:
{
if (!(GetWindowStyle (hWnd) & SPS_AUTOSCROLL)) {
pData->spinfo.cur = wParam;
}
else{
if ( wParam > pData->spinfo.max || wParam < pData->spinfo.min)
return -1;
pData->spinfo.cur = wParam;
}
InvalidateRect (hWnd, NULL, FALSE );
return 0;
}
case SPM_GETCUR:
return pData->spinfo.cur;
case SPM_ENABLEUP:
pData->canup = 1;
InvalidateRect ( hWnd, NULL, FALSE );
return 0;
case SPM_ENABLEDOWN:
pData->candown = 1;
InvalidateRect ( hWnd, NULL, FALSE );
return 0;
case SPM_DISABLEUP:
pData->canup = 0;
InvalidateRect ( hWnd, NULL, FALSE );
return 0;
case SPM_DISABLEDOWN:
pData->candown = 0;
InvalidateRect ( hWnd, NULL, FALSE );
return 0;
case SPM_SETTARGET:
pData->hTarget = (HWND) lParam;
return 0;
case SPM_GETTARGET:
return pData->hTarget;
case MSG_NCPAINT:
return 0;
case MSG_PAINT:
{
DWORD dwStyle = GetWindowStyle (hWnd);
HDC hdc = BeginPaint (hWnd);
if (dwStyle & SPS_HORIZONTAL)
DrawSpinBoxHorz (hdc, &pData->spinfo, pData, dwStyle);
else
DrawSpinBoxVert (hdc, &pData->spinfo, pData, dwStyle);
EndPaint (hWnd, hdc);
return 0;
}
case MSG_LBUTTONDOWN:
{
int posx = LOWORD (lParam);
int posy = HIWORD (lParam);
int id = GetDlgCtrlID (hWnd);
DWORD dwStyle = GetWindowStyle (hWnd);
if ((dwStyle & SPS_TYPE_MASK) == SPS_TYPE_UPARROW) {
OnUpArrow (hWnd, pData, id, dwStyle, wParam);
}
else if ((dwStyle & SPS_TYPE_MASK) == SPS_TYPE_DOWNARROW) {
OnDownArrow (hWnd, pData, id, dwStyle, wParam);
}
else if ( ((dwStyle & SPS_HORIZONTAL) && (posx <= SPINBOX_HORZ_WIDTH))
|| (!(dwStyle & SPS_HORIZONTAL) && (posy <= SPINBOX_VERT_HEIGHT)) ) {
OnUpArrow (hWnd, pData, id, dwStyle, wParam);
}
else if ( ((dwStyle & SPS_HORIZONTAL) && (posx >= SPINBOX_HORZ_WIDTH + 2))
|| (!(dwStyle & SPS_HORIZONTAL) && (posy >= SPINBOX_VERT_HEIGHT + 2)) ) {
OnDownArrow (hWnd, pData, id, dwStyle, wParam);
}
InvalidateRect ( hWnd, NULL, FALSE );
if (GetCapture () == hWnd)
break;
SetCapture (hWnd);
SetAutoRepeatMessage (hWnd, message, wParam, lParam);
break;
}
case MSG_LBUTTONUP:
SetAutoRepeatMessage (0, 0, 0, 0);
ReleaseCapture ();
break;
default:
break;
}
return DefaultControlProc (hWnd, message, wParam, lParam);
}
static int AnimationCtrlProc (HWND hwnd, int message, WPARAM wParam, LPARAM lParam)
{
ANIMATIONINFO* anim_info = (ANIMATIONINFO*)GetWindowAdditionalData2 (hwnd);
switch (message) {
case MSG_CREATE:
if (!HaveFreeTimer ()) {
fprintf (stderr,
"Animation error : no free timer is available!\n");
return -1;
}
anim_info = (ANIMATIONINFO*) calloc (1, sizeof (ANIMATIONINFO));
if (anim_info == NULL)
return -1;
SetWindowAdditionalData2 (hwnd, (DWORD)anim_info);
if(lParam)
SendMessage (hwnd, ANM_SETANIMATION, 0, lParam);
break;
case MSG_DESTROY:
if (anim_info->mem_dc)
DeleteCompatibleDC (anim_info->mem_dc);
free (anim_info);
/* timer will be freed automatically */
//KillTimer (hwnd, ID_TIMER);
break;
case MSG_TIMER:
if(anim_info->anim == NULL)
return 0;
if (anim_info->status == ANIM_STATUS_PLAY) {
int delay_time = -1;
if(anim_info->current) {
delay_time = anim_info->current->delay_time;
}
anim_info->elapsed_10ms++;
if (delay_time > 0 && anim_info->elapsed_10ms >= delay_time) {
next_frame (hwnd, anim_info);
anim_info->elapsed_10ms = 0;
}
}
return 0;
case MSG_PAINT: {
HDC hdc;
HDC src_dc;
RECT rc_anim;
if (!anim_info->mem_dc)
break;
hdc = BeginPaint (hwnd);
src_dc = anim_info->mem_dc;
if (GetWindowStyle (hwnd) & ANS_SCALED) {
GetClientRect (hwnd, &rc_anim);
} else {
SetRect (&rc_anim, 0, 0, anim_info->anim->width,
anim_info->anim->height);
}
if (RECTW (rc_anim) == anim_info->anim->width
&& RECTH (rc_anim) == anim_info->anim->height) {
BitBlt (anim_info->mem_dc, 0, 0, 0, 0, hdc, 0, 0, 0);
} else {
StretchBlt (anim_info->mem_dc, 0, 0,
anim_info->anim->width, anim_info->anim->height,
hdc,
0, 0,
RECTW (rc_anim), RECTH (rc_anim), 0);
}
EndPaint (hwnd, hdc);
return 0;
}
case ANM_SETANIMATION: {
ANIMATION* old = anim_info->anim;
anim_info->anim = (ANIMATION*)lParam;
anim_info->current = NULL;
if (anim_info->anim) {
KillTimer (hwnd, ID_TIMER);
if (GetWindowStyle (hwnd) & ANS_FITTOANI) {
RECT rc;
GetWindowRect(hwnd, &rc);
MoveWindow(hwnd, rc.left, rc.top,
anim_info->anim->width,
anim_info->anim->height, FALSE);
}
anim_info->current = NULL;
setup_anim_mem_dc(hwnd, anim_info);
next_frame(hwnd, anim_info);
anim_info->elapsed_10ms = 0;
//SetTimer (hwnd, ID_TIMER, anim_info->anim->time_unit);
SetTimer (hwnd, ID_TIMER, 10);
}
return (int)old;
}
case ANM_GETANIMATION:
return (int)anim_info->anim;
case ANM_STARTPLAY: {
if (anim_info->anim) {
anim_info->current = NULL;
anim_info->status = ANIM_STATUS_PLAY;
next_frame(hwnd, anim_info);
anim_info->elapsed_10ms = 0;
}
return 0;
}
case ANM_PAUSE_RESUME:
if(anim_info->anim)
{
if (anim_info->status == ANIM_STATUS_PLAY)
anim_info->status = ANIM_STATUS_STOP;
else
anim_info->status = ANIM_STATUS_PLAY;
}
return 0;
case ANM_STOPPLAY:
if(anim_info->anim)
{
anim_info->current = NULL;
anim_info->status = ANIM_STATUS_STOP;
next_frame (hwnd, anim_info); //back to the first frame
anim_info->elapsed_10ms = 0;
InvalidateRect (hwnd, NULL, FALSE);
}
return 0;
case MSG_LBUTTONDBLCLK:
NotifyParent (hwnd, GetDlgCtrlID (hwnd), ANNC_DBLCLK);
break;
case MSG_LBUTTONDOWN:
NotifyParent (hwnd, GetDlgCtrlID (hwnd), ANNC_CLICKED);
break;
default:
break;
}
return DefaultControlProc (hwnd, message, wParam, lParam);
}
