LRESULT CVideoMarkup::OnCreate(UINT, WPARAM, LPARAM, BOOL& )
{
// create graphics structures for video and examples
HDC hdc = GetDC();
hdcmem = CreateCompatibleDC(hdc);
hdcmemExamples = CreateCompatibleDC(hdc);
hbm = CreateCompatibleBitmap(hdc,WINDOW_X,WINDOW_Y);
hbmExamples = CreateCompatibleBitmap(hdc,EXAMPLEWINDOW_WIDTH,EXAMPLEWINDOW_HEIGHT);
SelectObject(hdcmem,hbm);
SelectObject(hdcmemExamples,hbmExamples);
ReleaseDC(hdc);
graphics = new Graphics(hdcmem);
graphicsExamples = new Graphics(hdcmemExamples);
graphics->SetSmoothingMode(SmoothingModeAntiAlias);
graphics->Clear(Color(255,255,255));
graphicsExamples->Clear(Color(255,255,255));
// create the active window region to invalidate
HRGN filterRgn = CreateRectRgnIndirect(&m_filterRect);
HRGN videoRgn = CreateRectRgnIndirect(&m_videoRect);
activeRgn = CreateRectRgnIndirect(&m_filterRect);
CombineRgn(activeRgn, filterRgn, videoRgn, RGN_OR);
DeleteObject(filterRgn);
DeleteObject(videoRgn);
hTrashCursor = LoadCursor(_AtlBaseModule.GetResourceInstance(), MAKEINTRESOURCE(IDC_TRASHCURSOR));
hDropCursor = LoadCursor(_AtlBaseModule.GetResourceInstance(), MAKEINTRESOURCE(IDC_DROPCURSOR));
// Create the list of samples
m_sampleListView.Create(m_hWnd, CRect(VIDEO_X,0,WINDOW_X-5,VIDEO_Y-50), _T(""), WS_CHILD | WS_VISIBLE | WS_DISABLED | WS_BORDER | LVS_ICON | LVS_AUTOARRANGE);
// create the list of example images
m_hImageList = ImageList_Create(LISTVIEW_SAMPLE_X, LISTVIEW_SAMPLE_Y, ILC_COLOR32 | ILC_MASK, 0, MAX_SAMPLES);
ListView_SetImageList(m_sampleListView, m_hImageList, LVSIL_NORMAL);
// ListView_SetIconSpacing(m_sampleListView, LISTVIEW_SAMPLE_X*2, LISTVIEW_SAMPLE_Y*1.5);
ListView_SetIconSpacing(m_sampleListView, LISTVIEW_SAMPLE_X+20, LISTVIEW_SAMPLE_Y+20);
ListView_EnableGroupView(m_sampleListView, TRUE);
ListView_SetExtendedListViewStyle(m_sampleListView, LVS_EX_DOUBLEBUFFER | LVS_EX_BORDERSELECT | LVS_EX_FLATSB);
// create an image list for the group header images
//hGroupHeaderImages = ImageList_Create(400,50,ILC_COLOR32 | ILC_MASK,2,2);
//HBITMAP hbmPos = LoadBitmap(_Module.get_m_hInst(), MAKEINTRESOURCE(IDB_THUMBSUP));
//HBITMAP hbmNeg = LoadBitmap(_Module.get_m_hInst(), MAKEINTRESOURCE(IDB_THUMBSDOWN));
//ImageList_Add(hGroupHeaderImages, hbmPos, NULL);
//ImageList_Add(hGroupHeaderImages, hbmNeg, NULL);
//DeleteObject(hbmPos);
//DeleteObject(hbmNeg);
//ListView_SetGroupHeaderImageList(m_sampleListView, hGroupHeaderImages);
// add the "positive" and "negative" groups
AddListViewGroup(m_sampleListView, L"Positive Image Examples", GROUPID_POSSAMPLES);
AddListViewGroup(m_sampleListView, L"Negative Image Examples", GROUPID_NEGSAMPLES);
AddListViewGroup(m_sampleListView, L"Motion Examples", GROUPID_MOTIONSAMPLES);
AddListViewGroup(m_sampleListView, L"Video Range Examples", GROUPID_RANGESAMPLES);
AddListViewGroup(m_sampleListView, L"Trash", GROUPID_TRASH);
// Create the video slider
m_videoControl.Create(m_hWnd, WS_CHILD | WS_VISIBLE | WS_DISABLED );
m_videoControl.MoveWindow(0,VIDEO_Y,VIDEO_X,SLIDER_Y);
m_videoControl.ShowWindow(TRUE);
m_videoControl.EnableWindow(FALSE);
m_videoControl.EnableSelectionRange(false);
// Create the filter selector
m_filterSelect.Create(m_hWnd, WS_CHILD | WS_VISIBLE | WS_DISABLED);
m_filterSelect.MoveWindow(VIDEO_X, VIDEO_Y-50, WINDOW_X-VIDEO_X, WINDOW_Y-VIDEO_Y+50);
// Start with "Color" mode selected
m_filterSelect.SelectFilter(COLOR_FILTER);
m_filterSelect.ShowWindow(TRUE);
m_filterSelect.EnableWindow(FALSE);
return 0;
}
INT_PTR CALLBACK DlgProcIcoLibOpts(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
struct IcoLibOptsData *dat;
static HTREEITEM prevItem = 0;
static HWND hPreview = NULL;
dat = (struct IcoLibOptsData*)GetWindowLongPtr(hwndDlg, GWLP_USERDATA);
switch (msg) {
case WM_INITDIALOG:
TranslateDialogDefault(hwndDlg);
hPreview = GetDlgItem(hwndDlg, IDC_PREVIEW);
dat = (struct IcoLibOptsData*)mir_alloc(sizeof(struct IcoLibOptsData));
dat->hwndIndex = NULL;
SetWindowLongPtr(hwndDlg, GWLP_USERDATA, (LONG_PTR)dat);
//
// Reset temporary data & upload sections list
//
{
mir_cslock lck(csIconList);
for (int indx = 0; indx < iconList.getCount(); indx++) {
iconList[indx]->temp_file = NULL;
iconList[indx]->temp_icon = NULL;
iconList[indx]->temp_reset = FALSE;
}
bNeedRebuild = FALSE;
}
//
// Setup preview listview
//
ListView_SetUnicodeFormat(hPreview, TRUE);
ListView_SetExtendedListViewStyleEx(hPreview, LVS_EX_INFOTIP, LVS_EX_INFOTIP);
ListView_SetImageList(hPreview, ImageList_Create(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), ILC_COLOR32|ILC_MASK, 0, 30), LVSIL_NORMAL);
ListView_SetIconSpacing(hPreview, 56, 67);
SendMessage(hwndDlg, DM_REBUILD_CTREE, 0, 0);
return TRUE;
case DM_REBUILD_CTREE:
{
HWND hwndTree = GetDlgItem(hwndDlg, IDC_CATEGORYLIST);
int indx;
TCHAR itemName[1024];
HTREEITEM hSection;
if (!hwndTree) break;
TreeView_SelectItem(hwndTree, NULL);
TreeView_DeleteAllItems(hwndTree);
for (indx = 0; indx < sectionList.getCount(); indx++) {
TCHAR* sectionName;
int sectionLevel = 0;
hSection = NULL;
mir_tstrcpy(itemName, sectionList[indx]->name);
sectionName = itemName;
while (sectionName) {
// allow multi-level tree
TCHAR* pItemName = sectionName;
HTREEITEM hItem;
if (sectionName = _tcschr(sectionName, '/')) {
// one level deeper
*sectionName = 0;
}
pItemName = TranslateTS(pItemName);
hItem = FindNamedTreeItemAt(hwndTree, hSection, pItemName);
if (!sectionName || !hItem) {
if (!hItem) {
TVINSERTSTRUCT tvis = {0};
TreeItem *treeItem = (TreeItem *)mir_alloc(sizeof(TreeItem));
treeItem->value = SECTIONPARAM_MAKE(indx, sectionLevel, sectionName ? 0 : SECTIONPARAM_HAVEPAGE);
treeItem->paramName = mir_t2a(itemName);
tvis.hParent = hSection;
tvis.hInsertAfter = TVI_SORT;
tvis.item.mask = TVIF_TEXT|TVIF_PARAM|TVIF_STATE;
tvis.item.pszText = pItemName;
tvis.item.lParam = (LPARAM) treeItem;
tvis.item.state = tvis.item.stateMask = db_get_b(NULL, "SkinIconsUI", treeItem->paramName, TVIS_EXPANDED);
hItem = TreeView_InsertItem(hwndTree, &tvis);
}
else {
TVITEM tvi = {0};
tvi.hItem = hItem;
tvi.mask = TVIF_HANDLE | TVIF_PARAM;
TreeView_GetItem(hwndTree, &tvi);
TreeItem *treeItem = (TreeItem *)tvi.lParam;
treeItem->value = SECTIONPARAM_MAKE(indx, sectionLevel, SECTIONPARAM_HAVEPAGE);
}
}
if (sectionName) {
*sectionName = '/';
sectionName++;
}
sectionLevel++;
hSection = hItem;
}
}
ShowWindow(hwndTree, SW_SHOW);
TreeView_SelectItem(hwndTree, FindNamedTreeItemAt(hwndTree, 0, NULL));
}
break;
// Rebuild preview to new section
case DM_REBUILDICONSPREVIEW:
{
SectionItem* sectionActive = (SectionItem*)lParam;
EnableWindow(hPreview, sectionActive != NULL);
ListView_DeleteAllItems(hPreview);
HIMAGELIST hIml = ListView_GetImageList(hPreview, LVSIL_NORMAL);
ImageList_RemoveAll(hIml);
if (sectionActive == NULL)
break;
LVITEM lvi = {0};
lvi.mask = LVIF_TEXT | LVIF_IMAGE | LVIF_PARAM;
{
mir_cslock lck(csIconList);
for (int indx = 0; indx < iconList.getCount(); indx++) {
IcolibItem *item = iconList[indx];
if (item->section == sectionActive) {
lvi.pszText = item->getDescr();
HICON hIcon = item->temp_icon;
if (!hIcon)
hIcon = IconItem_GetIcon_Preview(item);
lvi.iImage = ImageList_AddIcon(hIml, hIcon);
lvi.lParam = indx;
ListView_InsertItem(hPreview, &lvi);
if (hIcon != item->temp_icon)
SafeDestroyIcon(&hIcon);
}
}
}
if (sectionActive->flags & SIDF_SORTED)
ListView_SortItems(hPreview, DoSortIconsFunc, 0);
else
ListView_SortItems(hPreview, DoSortIconsFuncByOrder, 0);
}
break;
// Refresh preview to new section
case DM_UPDATEICONSPREVIEW:
{
LVITEM lvi = {0};
HICON hIcon;
int indx, count;
HIMAGELIST hIml = ListView_GetImageList(hPreview, LVSIL_NORMAL);
lvi.mask = LVIF_IMAGE|LVIF_PARAM;
count = ListView_GetItemCount(hPreview);
for (indx = 0; indx < count; indx++) {
lvi.iItem = indx;
ListView_GetItem(hPreview, &lvi);
{
mir_cslock lck(csIconList);
hIcon = iconList[lvi.lParam]->temp_icon;
if (!hIcon)
hIcon = IconItem_GetIcon_Preview(iconList[lvi.lParam]);
}
if (hIcon)
ImageList_ReplaceIcon(hIml, lvi.iImage, hIcon);
if (hIcon != iconList[lvi.lParam]->temp_icon) SafeDestroyIcon(&hIcon);
}
ListView_RedrawItems(hPreview, 0, count);
}
break;
// Temporary change icon - only inside options dialog
case DM_CHANGEICON:
{
LVITEM lvi = {0};
lvi.mask = LVIF_PARAM;
lvi.iItem = wParam;
ListView_GetItem(hPreview, &lvi);
{
mir_cslock lck(csIconList);
IcolibItem *item = iconList[ lvi.lParam ];
SAFE_FREE((void**)&item->temp_file);
SafeDestroyIcon(&item->temp_icon);
TCHAR *path = (TCHAR*)lParam;
item->temp_file = mir_tstrdup(path);
item->temp_icon = (HICON)ExtractIconFromPath(path, item->cx, item->cy);
item->temp_reset = FALSE;
}
DoOptionsChanged(hwndDlg);
}
break;
case WM_COMMAND:
if (LOWORD(wParam) == IDC_IMPORT) {
dat->hwndIndex = CreateDialogParam(hInst, MAKEINTRESOURCE(IDD_ICOLIB_IMPORT), GetParent(hwndDlg), DlgProcIconImport, (LPARAM)hwndDlg);
EnableWindow((HWND)lParam, FALSE);
}
else if (LOWORD(wParam) == IDC_GETMORE) {
OpenIconsPage();
break;
}
else if (LOWORD(wParam) == IDC_LOADICONS) {
TCHAR filetmp[1] = {0};
TCHAR *file;
if (file = OpenFileDlg(hwndDlg, filetmp, FALSE)) {
HWND htv = GetDlgItem(hwndDlg, IDC_CATEGORYLIST);
TCHAR filename[ MAX_PATH ];
PathToRelativeT(file, filename);
SAFE_FREE((void**)&file);
MySetCursor(IDC_WAIT);
LoadSubIcons(htv, filename, TreeView_GetSelection(htv));
MySetCursor(IDC_ARROW);
DoOptionsChanged(hwndDlg);
}
}
break;
case WM_CONTEXTMENU:
if ((HWND)wParam == hPreview) {
UINT count = ListView_GetSelectedCount(hPreview);
if (count > 0) {
int cmd = OpenPopupMenu(hwndDlg);
switch(cmd) {
case ID_CANCELCHANGE:
case ID_RESET:
{
LVITEM lvi = {0};
int itemIndx = -1;
while ((itemIndx = ListView_GetNextItem(hPreview, itemIndx, LVNI_SELECTED)) != -1) {
lvi.mask = LVIF_PARAM;
lvi.iItem = itemIndx; //lvhti.iItem;
ListView_GetItem(hPreview, &lvi);
UndoChanges(lvi.lParam, cmd);
}
DoOptionsChanged(hwndDlg);
break;
}
}
}
}
else {
HWND htv = GetDlgItem(hwndDlg, IDC_CATEGORYLIST);
if ((HWND)wParam == htv) {
int cmd = OpenPopupMenu(hwndDlg);
switch(cmd) {
case ID_CANCELCHANGE:
case ID_RESET:
UndoSubItemChanges(htv, TreeView_GetSelection(htv), cmd);
DoOptionsChanged(hwndDlg);
break;
}
}
}
break;
case WM_NOTIFY:
switch(((LPNMHDR)lParam)->idFrom) {
case 0:
switch(((LPNMHDR)lParam)->code) {
case PSN_APPLY:
{
mir_cslock lck(csIconList);
for (int indx = 0; indx < iconList.getCount(); indx++) {
IcolibItem *item = iconList[indx];
if (item->temp_reset) {
db_unset(NULL, "SkinIcons", item->name);
if (item->source_small != item->default_icon) {
IconSourceItem_Release(&item->source_small);
}
}
else if (item->temp_file) {
db_set_ts(NULL, "SkinIcons", item->name, item->temp_file);
IconSourceItem_Release(&item->source_small);
SafeDestroyIcon(&item->temp_icon);
}
}
}
DoIconsChanged(hwndDlg);
return TRUE;
}
break;
case IDC_PREVIEW:
if (((LPNMHDR)lParam)->code == LVN_GETINFOTIP) {
IcolibItem *item;
NMLVGETINFOTIP *pInfoTip = (NMLVGETINFOTIP *)lParam;
LVITEM lvi;
lvi.mask = LVIF_PARAM;
lvi.iItem = pInfoTip->iItem;
ListView_GetItem(pInfoTip->hdr.hwndFrom, &lvi);
if (lvi.lParam < iconList.getCount()) {
item = iconList[lvi.lParam];
if (item->temp_file)
_tcsncpy(pInfoTip->pszText, item->temp_file, pInfoTip->cchTextMax);
else if (item->default_file)
mir_sntprintf(pInfoTip->pszText, pInfoTip->cchTextMax, _T("%s, %d"), item->default_file, item->default_indx);
}
}
if (bNeedRebuild) {
bNeedRebuild = FALSE;
SendMessage(hwndDlg, DM_REBUILD_CTREE, 0, 0);
}
break;
case IDC_CATEGORYLIST:
switch(((NMHDR*)lParam)->code) {
case TVN_SELCHANGEDA: // !!!! This needs to be here - both !!
case TVN_SELCHANGEDW:
{
NMTREEVIEW *pnmtv = (NMTREEVIEW*)lParam;
TVITEM tvi = pnmtv->itemNew;
TreeItem *treeItem = (TreeItem *)tvi.lParam;
if (treeItem)
SendMessage(hwndDlg, DM_REBUILDICONSPREVIEW, 0, (LPARAM)(
(SECTIONPARAM_FLAGS(treeItem->value)&SECTIONPARAM_HAVEPAGE)?
sectionList[ SECTIONPARAM_INDEX(treeItem->value) ] : NULL));
break;
}
case TVN_DELETEITEMA: // no idea why both TVN_SELCHANGEDA/W should be there but let's keep this both too...
case TVN_DELETEITEMW:
{
TreeItem *treeItem = (TreeItem *)(((LPNMTREEVIEW)lParam)->itemOld.lParam);
if (treeItem) {
mir_free(treeItem->paramName);
mir_free(treeItem);
}
break;
}
}
if (bNeedRebuild) {
{
mir_cslock lck(csIconList);
bNeedRebuild = FALSE;
}
SendMessage(hwndDlg, DM_REBUILD_CTREE, 0, 0);
}
}
break;
case WM_DESTROY:
SaveCollapseState( GetDlgItem(hwndDlg, IDC_CATEGORYLIST));
DestroyWindow(dat->hwndIndex);
{
mir_cslock lck(csIconList);
for (int indx = 0; indx < iconList.getCount(); indx++) {
IcolibItem *item = iconList[indx];
SAFE_FREE((void**)&item->temp_file);
SafeDestroyIcon(&item->temp_icon);
}
}
SAFE_FREE((void**)&dat);
break;
}
return FALSE;
}
inline void CListView::IconSpacing(uint iHorzSpacing, uint iVertSpacing)
{
(void)ListView_SetIconSpacing(m_hWnd, iHorzSpacing, iVertSpacing);
}
INT_PTR CALLBACK DlgProcIconImport(HWND hwndDlg, UINT msg, WPARAM wParam, LPARAM lParam)
{
static HWND hwndParent, hwndDragOver;
static int dragging;
static int dragItem, dropHiLite;
static HWND hPreview = NULL;
switch (msg) {
case WM_INITDIALOG:
TranslateDialogDefault(hwndDlg);
hwndParent = (HWND)lParam;
hPreview = GetDlgItem(hwndDlg, IDC_PREVIEW);
dragging = dragItem = 0;
ListView_SetImageList(hPreview, ImageList_Create(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), ILC_COLOR32|ILC_MASK, 0, 100), LVSIL_NORMAL);
ListView_SetIconSpacing(hPreview, 56, 67);
{
RECT rcThis, rcParent;
int cxScreen = GetSystemMetrics(SM_CXSCREEN);
GetWindowRect(hwndDlg, &rcThis);
GetWindowRect(hwndParent, &rcParent);
OffsetRect(&rcThis, rcParent.right-rcThis.left, 0);
OffsetRect(&rcThis, 0, rcParent.top-rcThis.top);
GetWindowRect(GetParent(hwndParent), &rcParent);
if (rcThis.right > cxScreen) {
OffsetRect(&rcParent, cxScreen-rcThis.right, 0);
OffsetRect(&rcThis, cxScreen-rcThis.right, 0);
MoveWindow(GetParent(hwndParent), rcParent.left, rcParent.top, rcParent.right-rcParent.left, rcParent.bottom-rcParent.top, TRUE);
}
MoveWindow(hwndDlg, rcThis.left, rcThis.top, rcThis.right-rcThis.left, rcThis.bottom-rcThis.top, FALSE);
GetClientRect(hwndDlg, &rcThis);
SendMessage(hwndDlg, WM_SIZE, 0, MAKELPARAM(rcThis.right-rcThis.left, rcThis.bottom-rcThis.top));
}
SHAutoComplete( GetDlgItem(hwndDlg, IDC_ICONSET), 1);
SetDlgItemText(hwndDlg, IDC_ICONSET, _T("icons.dll"));
return TRUE;
case DM_REBUILDICONSPREVIEW:
{
MySetCursor(IDC_WAIT);
ListView_DeleteAllItems(hPreview);
HIMAGELIST hIml = ListView_GetImageList(hPreview, LVSIL_NORMAL);
ImageList_RemoveAll(hIml);
TCHAR filename[MAX_PATH], caption[64];
GetDlgItemText(hwndDlg, IDC_ICONSET, filename, SIZEOF(filename));
{
RECT rcPreview, rcGroup;
GetWindowRect(hPreview, &rcPreview);
GetWindowRect( GetDlgItem(hwndDlg, IDC_IMPORTMULTI), &rcGroup);
//SetWindowPos(hPreview, 0, 0, 0, rcPreview.right-rcPreview.left, rcGroup.bottom-rcPreview.top, SWP_NOZORDER|SWP_NOMOVE);
}
if ( _taccess(filename, 0) != 0) {
MySetCursor(IDC_ARROW);
break;
}
LVITEM lvi;
lvi.mask = LVIF_TEXT|LVIF_IMAGE|LVIF_PARAM;
lvi.iSubItem = 0;
lvi.iItem = 0;
int count = (int)_ExtractIconEx(filename, -1, 16, 16, NULL, LR_DEFAULTCOLOR);
for (int i=0; i < count; lvi.iItem++, i++) {
mir_sntprintf(caption, SIZEOF(caption), _T("%d"), i+1);
lvi.pszText = caption;
HICON hIcon;
_ExtractIconEx(filename, i, 16, 16, &hIcon, LR_DEFAULTCOLOR);
lvi.iImage = ImageList_AddIcon(hIml, hIcon);
DestroyIcon(hIcon);
lvi.lParam = i;
ListView_InsertItem(hPreview, &lvi);
}
MySetCursor(IDC_ARROW);
}
break;
case WM_COMMAND:
switch(LOWORD(wParam)) {
case IDC_BROWSE:
{
TCHAR str[MAX_PATH], *file;
GetDlgItemText(hwndDlg, IDC_ICONSET, str, SIZEOF(str));
if (!(file = OpenFileDlg(GetParent(hwndDlg), str, TRUE)))
break;
SetDlgItemText(hwndDlg, IDC_ICONSET, file);
SAFE_FREE((void**)&file);
}
break;
case IDC_GETMORE:
OpenIconsPage();
break;
case IDC_ICONSET:
if (HIWORD(wParam) == EN_CHANGE)
SendMessage(hwndDlg, DM_REBUILDICONSPREVIEW, 0, 0);
break;
}
break;
case WM_MOUSEMOVE:
if (dragging) {
LVHITTESTINFO lvhti;
int onItem = 0;
HWND hwndOver;
RECT rc;
POINT ptDrag;
HWND hPPreview = GetDlgItem(hwndParent, IDC_PREVIEW);
lvhti.pt.x = (short)LOWORD(lParam); lvhti.pt.y = (short)HIWORD(lParam);
ClientToScreen(hwndDlg, &lvhti.pt);
hwndOver = WindowFromPoint(lvhti.pt);
GetWindowRect(hwndOver, &rc);
ptDrag.x = lvhti.pt.x - rc.left; ptDrag.y = lvhti.pt.y - rc.top;
if (hwndOver != hwndDragOver) {
ImageList_DragLeave(hwndDragOver);
hwndDragOver = hwndOver;
ImageList_DragEnter(hwndDragOver, ptDrag.x, ptDrag.y);
}
ImageList_DragMove(ptDrag.x, ptDrag.y);
if (hwndOver == hPPreview) {
ScreenToClient(hPPreview, &lvhti.pt);
if (ListView_HitTest(hPPreview, &lvhti) != -1) {
if (lvhti.iItem != dropHiLite) {
ImageList_DragLeave(hwndDragOver);
if (dropHiLite != -1)
ListView_SetItemState(hPPreview, dropHiLite, 0, LVIS_DROPHILITED);
dropHiLite = lvhti.iItem;
ListView_SetItemState(hPPreview, dropHiLite, LVIS_DROPHILITED, LVIS_DROPHILITED);
UpdateWindow(hPPreview);
ImageList_DragEnter(hwndDragOver, ptDrag.x, ptDrag.y);
}
onItem = 1;
}
}
if (!onItem && dropHiLite != -1) {
ImageList_DragLeave(hwndDragOver);
ListView_SetItemState(hPPreview, dropHiLite, 0, LVIS_DROPHILITED);
UpdateWindow(hPPreview);
ImageList_DragEnter(hwndDragOver, ptDrag.x, ptDrag.y);
dropHiLite = -1;
}
MySetCursor(onItem ? IDC_ARROW : IDC_NO);
}
break;
case WM_LBUTTONUP:
if (dragging) {
ReleaseCapture();
ImageList_EndDrag();
dragging = 0;
if (dropHiLite != -1) {
TCHAR path[MAX_PATH], fullPath[MAX_PATH], filename[MAX_PATH];
LVITEM lvi;
GetDlgItemText(hwndDlg, IDC_ICONSET, fullPath, SIZEOF(fullPath));
PathToRelativeT(fullPath, filename);
lvi.mask = LVIF_PARAM;
lvi.iItem = dragItem; lvi.iSubItem = 0;
ListView_GetItem(hPreview, &lvi);
mir_sntprintf(path, SIZEOF(path), _T("%s,%d"), filename, (int)lvi.lParam);
SendMessage(hwndParent, DM_CHANGEICON, dropHiLite, (LPARAM)path);
ListView_SetItemState( GetDlgItem(hwndParent, IDC_PREVIEW), dropHiLite, 0, LVIS_DROPHILITED);
}
}
break;
case WM_NOTIFY:
switch (((LPNMHDR)lParam)->idFrom) {
case IDC_PREVIEW:
switch (((LPNMHDR)lParam)->code) {
case LVN_BEGINDRAG:
SetCapture(hwndDlg);
dragging = 1;
dragItem = ((LPNMLISTVIEW)lParam)->iItem;
dropHiLite = -1;
ImageList_BeginDrag(ListView_GetImageList(hPreview, LVSIL_NORMAL), dragItem, GetSystemMetrics(SM_CXICON)/2, GetSystemMetrics(SM_CYICON)/2);
{
POINT pt;
RECT rc;
GetCursorPos(&pt);
GetWindowRect(hwndDlg, &rc);
ImageList_DragEnter(hwndDlg, pt.x - rc.left, pt.y - rc.top);
hwndDragOver = hwndDlg;
}
break;
}
break;
}
break;
case WM_SIZE: // make the dlg resizeable
if (!IsIconic(hwndDlg)) {
UTILRESIZEDIALOG urd = {0};
urd.cbSize = sizeof(urd);
urd.hInstance = hInst;
urd.hwndDlg = hwndDlg;
urd.lParam = 0; // user-defined
urd.lpTemplate = MAKEINTRESOURCEA(IDD_ICOLIB_IMPORT);
urd.pfnResizer = IconDlg_Resize;
CallService(MS_UTILS_RESIZEDIALOG, 0, (LPARAM)&urd);
}
break;
case WM_CLOSE:
DestroyWindow(hwndDlg);
EnableWindow( GetDlgItem(hwndParent, IDC_IMPORT), TRUE);
break;
}
return FALSE;
}
