LRESULT CVideoMarkup::OnBeginDrag(int idCtrl, LPNMHDR pnmh, BOOL&) {
POINT p;
HIMAGELIST hImageListSingle, hImageListMerged;
int numSelected = ListView_GetSelectedCount(m_sampleListView);
int iSelection = -1;
for (int iIndex=0; iIndex<numSelected; iIndex++) {
iSelection = ListView_GetNextItem(m_sampleListView, iSelection, LVNI_SELECTED);
if (iIndex == 0) { // first selected icon
hDragImageList = ListView_CreateDragImage(m_sampleListView, iSelection, &p);
} else { // subsequent icons
hImageListSingle = ListView_CreateDragImage(m_sampleListView, iSelection, &p);
hImageListMerged = ImageList_Merge(hDragImageList, 0, hImageListSingle, 0, iIndex*3, iIndex*3);
ImageList_Destroy(hDragImageList);
ImageList_Destroy(hImageListSingle);
hDragImageList = hImageListMerged;
}
}
ImageList_BeginDrag(hDragImageList, 0, LISTVIEW_SAMPLE_X/2, LISTVIEW_SAMPLE_Y/2);
POINT pt = ((NM_LISTVIEW*)pnmh)->ptAction;
RECT listViewRect;
m_sampleListView.GetClientRect(&listViewRect);
m_sampleListView.ClientToScreen(&pt);
m_sampleListView.ClientToScreen(&listViewRect);
ImageList_DragEnter(GetDesktopWindow(), pt.x, pt.y);
draggingIcon = TRUE;
SetCapture();
return 0;
}
static HICON getOverlayedIcon(HICON icon, HICON overlay, BOOL big)
{
HIMAGELIST il = ImageList_Create(
GetSystemMetrics(big?SM_CXICON:SM_CXSMICON),
GetSystemMetrics(big?SM_CYICON:SM_CYSMICON),
ILC_COLOR32|ILC_MASK, 2, 2);
ImageList_AddIcon(il, icon);
ImageList_AddIcon(il, overlay);
HIMAGELIST newImage = ImageList_Merge(il,0,il,1,0,0);
ImageList_Destroy(il);
HICON hIcon = ImageList_GetIcon(newImage, 0, 0);
ImageList_Destroy(newImage);
return hIcon; // the result should be destroyed by DestroyIcon()
}
int CIconList::CreateTabIconInt(LPCWSTR asIconDescr, bool bAdmin, LPCWSTR asWorkDir)
{
wchar_t* pszExpanded = ExpandEnvStr(asIconDescr);
// Need to be created!
int iIconIdx = -1;
HICON hFileIcon = NULL;
wchar_t szTemp[MAX_PATH];
LPCWSTR pszLoadFile = pszExpanded ? pszExpanded : asIconDescr;
LPCWSTR lpszExt = (wchar_t*)PointToExt(pszLoadFile);
bool bDirChanged = false;
if (asWorkDir && *asWorkDir)
{
// Executable (or icon) file may be not availbale by %PATH%, let "cd" to it...
bDirChanged = gpConEmu->ChangeWorkDir(asWorkDir);
}
if (!lpszExt)
{
LPWSTR pszFile = NULL;
if (SearchPath(NULL, pszLoadFile, L".exe", countof(szTemp), szTemp, &pszFile))
{
pszLoadFile = szTemp;
lpszExt = (wchar_t*)PointToExt(pszLoadFile);
}
if (!lpszExt)
goto wrap;
}
if (lstrcmpi(lpszExt, L".ico") == 0)
{
hFileIcon = (HICON)LoadImage(0, pszLoadFile, IMAGE_ICON, mn_CxIcon, mn_CyIcon, LR_DEFAULTCOLOR|LR_LOADFROMFILE);
}
else if ((lstrcmpi(lpszExt, L".exe") == 0) || (lstrcmpi(lpszExt, L".dll") == 0))
{
//TODO: May be specified index of an icon in the file
HICON hIconLarge = NULL, hIconSmall = NULL;
ExtractIconEx(pszLoadFile, 0, &hIconLarge, &hIconSmall, 1);
bool bUseLargeIcon = ((mn_CxIcon > 16) && (hIconLarge != NULL)) || (hIconSmall == NULL);
HICON hDestroyIcon = bUseLargeIcon ? hIconSmall : hIconLarge;
if (hDestroyIcon) DestroyIcon(hDestroyIcon);
hFileIcon = bUseLargeIcon ? hIconLarge : hIconSmall;
}
else
{
//TODO: Shell icons for registered files (cmd, bat, sh, pl, py, ...)
}
if (hFileIcon)
{
wchar_t szIconInfo[80] = L"", szMergedInfo[80] = L"";
GetIconInfoStr(hFileIcon, szIconInfo);
if (gpSetCls->isAdvLogging)
{
CEStr lsLog(lstrmerge(L"Icon `", asIconDescr, L"` was loaded: ", szIconInfo));
gpConEmu->LogString(lsLog);
}
int iIconIdxAdm = -1;
iIconIdx = ImageList_ReplaceIcon(mh_TabIcons, -1, hFileIcon);
TabIconCache NewIcon = {lstrdup(asIconDescr), iIconIdx, false};
m_Icons.push_back(NewIcon);
if (mn_AdminIcon >= 0)
{
HIMAGELIST hAdmList = ImageList_Merge(mh_TabIcons, iIconIdx, mh_TabIcons, mn_AdminIcon+2, 0,0);
if (hAdmList)
{
HICON hNewIcon = ImageList_GetIcon(hAdmList, 0, ILD_TRANSPARENT);
if (hNewIcon)
{
CEStr lsLog(lstrmerge(L"Admin icon `", asIconDescr, L"` was created: ", GetIconInfoStr(hNewIcon, szMergedInfo)));
gpConEmu->LogString(lsLog);
iIconIdxAdm = ImageList_ReplaceIcon(mh_TabIcons, -1, hNewIcon);
DestroyIcon(hNewIcon);
TabIconCache AdmIcon = {lstrdup(asIconDescr), iIconIdxAdm, true};
m_Icons.push_back(AdmIcon);
if (bAdmin && (iIconIdxAdm > 0))
{
iIconIdx = iIconIdxAdm;
}
}
else
{
gpConEmu->LogString(L"GetIcon for admin icon was failed");
}
ImageList_Destroy(hAdmList);
}
else
{
gpConEmu->LogString(L"Admin icon merging was failed");
}
}
DestroyIcon(hFileIcon);
}
wrap:
if (bDirChanged)
{
gpConEmu->ChangeWorkDir(NULL);
}
SafeFree(pszExpanded);
if (gpSetCls->isAdvLogging && (iIconIdx < 0))
{
CEStr lsLog(lstrmerge(L"Icon `", asIconDescr, L"` loading was failed"));
gpConEmu->LogString(lsLog);
}
return iIconIdx;
}
int CIconList::CreateTabIcon(LPCWSTR asIconDescr, bool bAdmin)
{
if (!asIconDescr || !*asIconDescr)
return GetTabIcon(bAdmin);
for (INT_PTR i = 0; i < m_Icons.size(); i++)
{
const TabIconCache& icn = m_Icons[i];
if ((icn.bAdmin!=FALSE) != bAdmin)
continue;
if (lstrcmpi(icn.pszIconDescr, asIconDescr) != 0)
continue;
// Already was created!
return icn.nIconIdx;
}
wchar_t* pszExpanded = ExpandEnvStr(asIconDescr);
// Need to be created!
int iIconIdx = -1;
HICON hFileIcon = NULL;
wchar_t szTemp[MAX_PATH];
LPCWSTR pszLoadFile = pszExpanded ? pszExpanded : asIconDescr;
LPCWSTR lpszExt = (wchar_t*)PointToExt(pszLoadFile);
if (!lpszExt)
{
LPWSTR pszFile = NULL;
if (SearchPath(NULL, pszLoadFile, L".exe", countof(szTemp), szTemp, &pszFile))
{
pszLoadFile = szTemp;
lpszExt = (wchar_t*)PointToExt(pszLoadFile);
}
if (!lpszExt)
goto wrap;
}
if (lstrcmpi(lpszExt, L".ico") == 0)
{
hFileIcon = (HICON)LoadImage(0, pszLoadFile, IMAGE_ICON,
GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_DEFAULTCOLOR|LR_LOADFROMFILE);
}
else if ((lstrcmpi(lpszExt, L".exe") == 0) || (lstrcmpi(lpszExt, L".dll") == 0))
{
//TODO: May be specified index of an icon in the file
HICON hIconLarge = NULL;
ExtractIconEx(pszLoadFile, 0, &hIconLarge, &hFileIcon, 1);
if (hIconLarge) DestroyIcon(hIconLarge);
}
else
{
//TODO: Shell icons for registered files (cmd, bat, sh, pl, py, ...)
}
if (hFileIcon)
{
int iIconIdxAdm = -1;
iIconIdx = ImageList_ReplaceIcon(mh_TabIcons, -1, hFileIcon);
TabIconCache NewIcon = {lstrdup(asIconDescr), false, iIconIdx};
m_Icons.push_back(NewIcon);
HIMAGELIST hAdmList = ImageList_Merge(mh_TabIcons, iIconIdx, mh_TabIcons, mn_AdminIcon+2, 0,0);
if (hAdmList)
{
HICON hNewIcon = ImageList_GetIcon(hAdmList, 0, ILD_TRANSPARENT);
if (hNewIcon)
{
iIconIdxAdm = ImageList_ReplaceIcon(mh_TabIcons, -1, hNewIcon);
DestroyIcon(hNewIcon);
TabIconCache AdmIcon = {lstrdup(asIconDescr), true, iIconIdxAdm};
m_Icons.push_back(AdmIcon);
if (bAdmin && (iIconIdxAdm > 0))
{
iIconIdx = iIconIdxAdm;
}
}
}
//TODO: bAdmin!!!
DestroyIcon(hFileIcon);
}
wrap:
SafeFree(pszExpanded);
return iIconIdx;
}
BOOL CImageList::Create(CImageList& imagelist1, int nImage1,
CImageList& imagelist2, int nImage2, int dx, int dy)
{
return Attach(ImageList_Merge(imagelist1.m_hImageList, nImage1,
imagelist2.m_hImageList, nImage2, dx, dy));
}
/*-------------------------------*/
LRESULT CALLBACK WndProc(HWND hWnd, UINT komunikat, WPARAM wParam, LPARAM lParam)
{
static BOOL bDragging;
static int poz;
POINT pkt;
HIMAGELIST hDragImgList;
static NOTIFYICONDATA nim;
switch (komunikat)
{
case WM_CREATE:
HWND hToolTip;
HFONT hFont;
TOOLINFO tinf;
RECT rect;
/*-----tworzenie kontrolek-----*/
hList = CreateWindow("SysListView32", "lista_przyciskow", WS_VISIBLE | WS_CHILD | WS_BORDER |
LVS_REPORT | LVS_SINGLESEL,0,0,493,230,hWnd,NULL,hInst, NULL);
hRefresh = CreateWindow("button", "Odœwie¿ listê", WS_VISIBLE | WS_CHILD | BS_PUSHBUTTON,
135, 232, 100, 20, hWnd, NULL, hInst, NULL);
hShow = CreateWindow("button", "Poka¿ przycisk", WS_VISIBLE | WS_CHILD | BS_PUSHBUTTON,
15, 232, 100, 20,/*255, 232, 100, 20,*/ hWnd, NULL, hInst, NULL);
hInfo = CreateWindow("button", "O programie...", WS_VISIBLE | WS_CHILD | BS_PUSHBUTTON,
375, 232, 100, 20, hWnd, NULL, hInst, NULL);
/*-----tworzenie i ustawianie czcionki dla przycisków-----*/
hFont = CreateFont(14, 0, 0, 0, 0, false, false, false, DEFAULT_CHARSET,
OUT_DEFAULT_PRECIS, CLIP_DEFAULT_PRECIS, DEFAULT_QUALITY,
DEFAULT_PITCH, NULL);
SendMessage(hRefresh, WM_SETFONT, (WPARAM) hFont, true);
SendMessage(hShow, WM_SETFONT, (WPARAM) hFont, true);
SendMessage(hInfo, WM_SETFONT, (WPARAM) hFont, true);
ListView_SetExtendedListViewStyle(hList, LVS_EX_FULLROWSELECT | LVS_EX_GRIDLINES | LVS_EX_INFOTIP);
/*-----ustawianie tooltipów-----*/
hToolTip = CreateWindow(TOOLTIPS_CLASS, NULL, TTS_ALWAYSTIP | TTS_BALLOON, 0,0,0,0, hWnd, NULL, hInst, NULL);
//Ustawianie parametrów wspó³nych dla ka¿dego tooltipa: tytu³, kolor.
SendMessage(hToolTip, TTM_SETTITLE, TTI_INFO, (LPARAM)"Skrót");
SendMessage(hToolTip, TTM_SETTIPTEXTCOLOR, (LPARAM)RGB(0, 0, 100), 0);
SendMessage(hToolTip, TTM_SETTIPBKCOLOR, (LPARAM)RGB(250, 250, 250), 0);
GetClientRect (hWnd, &rect);
tinf.cbSize = sizeof(TOOLINFO);
tinf.uFlags = TTF_SUBCLASS;
tinf.hinst = hInst;
tinf.uId = 0;
tinf.rect.left = rect.left;
tinf.rect.top = rect.top;
tinf.rect.right = rect.right;
tinf.rect.bottom = rect.bottom;
tinf.hwnd = hRefresh;
tinf.lpszText = "F5";
SendMessage(hToolTip, TTM_ADDTOOL, 0, (LPARAM)&tinf);
tinf.hwnd = hShow;
tinf.lpszText = "dwuklik LPM";
SendMessage(hToolTip, TTM_ADDTOOL, 0, (LPARAM)&tinf);
tinf.hwnd = hInfo;
tinf.lpszText = "F1";
SendMessage(hToolTip, TTM_ADDTOOL, 0, (LPARAM)&tinf);
/*-----ustawianie ikony programu w zasobniku systemowym-----*/
nim.cbSize = sizeof(NOTIFYICONDATA);
nim.hWnd = hWnd;
nim.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
nim.hIcon = ikona;
nim.uCallbackMessage = WM_TRAY;
nim.uID = 7;
lstrcpyn(nim.szTip, "Manipulator by FeniX", sizeof(nim.szTip));
Shell_NotifyIcon(NIM_ADD, &nim);
refresh();
break;
case WM_KEYUP: //obs³uga skrótów klawiaturowych dla konkretnych akcji
switch (wParam)
{
case VK_F5:
SendMessage(hRefresh, BM_CLICK, 0, 0);
break;
case VK_F1:
SendMessage(hInfo, BM_CLICK, 0, 0);
break;
case VK_SPACE:
SendMessage(hShow, BM_CLICK, 0, 0);
break;
case VK_ESCAPE:
ShowWindow(hWnd, SW_MINIMIZE);
break;
}
break;
case WM_COMMAND: //obs³uga zdarzeñ okien pochodnych okna g³ównego
switch (HIWORD(wParam))
{
case BN_CLICKED: //komunikat klikniêcia przycisku
if ((HWND)lParam == hRefresh)
{
refresh();
SetFocus(hList);
}
else if ((HWND)lParam == hInfo)
{
MessageBox(hWnd, "Autor:\nKonrad Gadzina <*****@*****.**>\n"
"Grupa 1131, Informatyka, rok akad. 2008/2009"
"\nPracownia In¿ynierii Oprogramowania M-74\n"
"Instytut Informatyki Stosowanej\n"
"Wydzia³ Mechaniczny, Politechnika Krakowska\nJêzyki i Techniki Programowania",
"O programie", MB_OK);
}
else if ((HWND)lParam == hShow)
{
int poz;
char buf[10];
bool hidden;
TBBUTTON *ptbb, tbb;
NOTIFYICONDATA fake; //potrzebne do "odswiezania" paska zadan i dopasowywania szerokosci przyciskow
ptbb = (TBBUTTON*)VirtualAllocEx(proces, NULL, sizeof(TBBUTTON), MEM_COMMIT, PAGE_READWRITE);
poz = ListView_GetNextItem(hList, (WPARAM)-1, LVNI_SELECTED);
SendMessage(hPasek, TB_GETBUTTON, (WPARAM)poz, (LPARAM)ptbb);
ReadProcessMemory(proces, (void*)ptbb, (void*)&tbb, sizeof(TBBUTTON), NULL);
hidden = SendMessage(hPasek, TB_ISBUTTONHIDDEN, (WPARAM)tbb.idCommand, 0);
SendMessage(hPasek, TB_HIDEBUTTON, (WPARAM)tbb.idCommand, (LPARAM)!hidden);
if (hidden)
SendMessage(hShow, WM_SETTEXT, 0, (LPARAM)"Ukryj przycisk");
else
SendMessage(hShow, WM_SETTEXT, 0, (LPARAM)"Poka¿ przycisk");
/*---dodawanie i usuwanie ikony do zasobnika, by pasek zadañ siê "odœwie¿y³"---*/
fake.cbSize = sizeof(NOTIFYICONDATA);
fake.hWnd = hWnd;
fake.uFlags = NIF_ICON | NIF_MESSAGE | NIF_TIP;
fake.hIcon = ikona;
fake.uCallbackMessage = WM_TRAY;
fake.uID = 19;
lstrcpyn(fake.szTip, "Manipulator by FeniX", sizeof(fake.szTip));
Shell_NotifyIcon(NIM_ADD, &fake);
Shell_NotifyIcon(NIM_DELETE, &fake);
for (int i = 0; i<ile; i++)
{
SendMessage(hPasek, TB_GETBUTTON, (WPARAM)i, (LPARAM)ptbb);
ReadProcessMemory(proces, (void*)ptbb, (void*)&tbb, sizeof(TBBUTTON), NULL);
hidden = SendMessage(hPasek, TB_ISBUTTONHIDDEN, (WPARAM)tbb.idCommand, 0);
if (!hidden)
strcpy(buf, "[widoczny]");
else
strcpy(buf, "[ukryty]");
ListView_SetItemText(hList, i, 1, buf);
}
SetFocus(hList);
VirtualFreeEx(proces, ptbb, 0, MEM_RELEASE);
}
break;
}
break;
case WM_TRAY: //obs³uga klikniêcia na ikonkê programu w zasobniku systemowym
switch ((UINT)lParam)
{
case WM_LBUTTONDOWN:
if (!IsWindowVisible(hWnd))
{
if (IsZoomed(hWnd))
ShowWindow(hWnd, SW_MAXIMIZE);
else
ShowWindow(hWnd, SW_RESTORE);
SetForegroundWindow(hWnd);
}
else if (GetForegroundWindow() == hWnd)
ShowWindow(hWnd, SW_HIDE);
else
SetForegroundWindow(hWnd);
break;
}
break;
case WM_ACTIVATE:
if (LOWORD(wParam) != WA_INACTIVE)
refresh();
break;
case WM_SIZE: //zdarzenie zmienienia rozmiaru
int szer, wys;
if (wParam & SIZE_MINIMIZED)
ShowWindow(hWnd, SW_HIDE);
szer = (int)LOWORD(lParam);
wys = (int)HIWORD(lParam );
/*
Poni¿ze linijki pozwalaj¹ przestawiaæ kontrolki tak, by
dopasowa ich pozycjê/rozmiar do rozmiaru okna g³ównego
*/
MoveWindow(hList, 0, 0, szer, wys-23, false);
MoveWindow(hShow, 20, wys-21, 120, 20, false);
MoveWindow(hRefresh, szer-310, wys-21, 120, 20, false);
MoveWindow(hInfo, szer-140, wys-21, 120, 20, false);
break;
case WM_SIZING: //zdarzenie zmieniania rozmiaru
RECT* rc;
rc = (RECT*)lParam;
/*
Poni¿sze linie pozwalaj¹ ograniczyc rozmiar okna - jako, ¿e to zdarzenie jest
wywo³ywane w trakcie zmiany rozmiaru, warunki s¹ sprawdzane nie po puszczeniu
przycisku myszy, a jeszcze w trakcie jego trzymania. Dziêki temu okno nie
nigdy nie bêdzie mia³o rozmiarów mniejszych ni¿ 500x100 pikseli.
*/
if (rc->right - rc->left <= 500)
rc->right = rc->left + 500;
if (rc->bottom - rc->top <= 100)
rc->bottom = rc->top + 100;
break;
case WM_DESTROY: //zdarzenie niszczenia okna
CloseHandle(proces);
Shell_NotifyIcon(NIM_DELETE, &nim);
PostQuitMessage(0);
break;
case WM_NOTIFY: //obs³uga komunikatów od kontrolki ListView
if (((LPNMHDR)lParam)->hwndFrom == hList && ((LPNMHDR)lParam)->code == (unsigned int)NM_DBLCLK)
SendMessage(hShow, BM_CLICK, 0, 0);
else if (((LPNMHDR)lParam)->hwndFrom == hList && ((LPNMHDR)lParam)->code == (unsigned int)NM_CLICK)
{
char buf[10];
int poz = ListView_GetNextItem(hList, (WPARAM)-1, LVNI_SELECTED);
ListView_GetItemText(hList, poz, 1, buf, 50);
if (!strcmp(buf, "[ukryty]"))
SendMessage(hShow, WM_SETTEXT, 0, (LPARAM)"Poka¿ przycisk");
else
SendMessage(hShow, WM_SETTEXT, 0, (LPARAM)"Ukryj przycisk");
}
else if (((LPNMHDR)lParam)->hwndFrom == hList && ((LPNMHDR)lParam)->code == LVN_KEYDOWN)
{
switch (((LV_KEYDOWN*)lParam)->wVKey)
{
case VK_F5:
SendMessage(hRefresh, BM_CLICK, 0, 0);
break;
case VK_F1:
SendMessage(hInfo, BM_CLICK, 0, 0);
break;
case VK_SPACE:
SendMessage(hShow, BM_CLICK, 0, 0);
break;
case VK_ESCAPE:
ShowWindow(hWnd, SW_MINIMIZE);
break;
}
}
/*------------------- obs³uga drag & drop na liœcie z przyciskami -------------------*/
else if (((LPNMHDR)lParam)->hwndFrom == hList && ((LPNMHDR)lParam)->code == LVN_BEGINDRAG)
{
//wiadomoœæ wysy³ana do okna g³ównego, gdy rozpoczynamy drag & drop na liœcie
//czyli ³apiemy element lewym przyciskiem myszy
HIMAGELIST hOneImageList, hTempImageList;
IMAGEINFO imginf;
int x = 0, wys;
pkt.x = 1;
pkt.y = 1;
poz = ListView_GetNextItem(hList, (WPARAM)-1, LVNI_SELECTED); //pobieranie indexu zaznaczonego elementu
item.iItem = poz;
item.mask = LVIF_IMAGE | LVIF_INDENT | LVIF_PARAM; //ustawienie maski elementu listy do pobrania
ListView_GetItem(hList, &item); //pobieranie danego elementu do zmiennej item
if (item.iIndent) //element z wciêciem nas nie interesuje
break;
hDragImgList = ListView_CreateDragImage(hList, poz, &pkt); //tworzenie "duszka" do d&d
ImageList_GetImageInfo(hDragImgList, 0, &imginf);
wys = imginf.rcImage.bottom;
while(true) //dodawanie elementów danej grupy do "duszka" w pêtli
{
if (++item.iItem >= ile)
break;
item.mask = LVIF_IMAGE | LVIF_INDENT | LVIF_PARAM; //ustawianie maski pobierania danych elementu
ListView_GetItem(hList, &item);
if(item.iIndent == 0) //je¿eli napotkano kolejny przycisk grupowy trzeba przerwaæ
break;
hOneImageList = ListView_CreateDragImage(hList, item.iItem, &pkt);
hTempImageList = ImageList_Merge(hDragImgList, 0, hOneImageList, 0, 0, wys);
ImageList_Destroy(hDragImgList);
ImageList_Destroy(hOneImageList);
hDragImgList = hTempImageList;
ImageList_GetImageInfo(hDragImgList, 0, &imginf);
wys = imginf.rcImage.bottom;
}
item.iItem = poz;
item.mask = LVIF_IMAGE | LVIF_INDENT | LVIF_PARAM;
ListView_GetItem(hList, &item);
ImageList_BeginDrag(hDragImgList, 0, x, 0);
pkt = ((NM_LISTVIEW*) ((LPNMHDR)lParam))->ptAction;
ClientToScreen(hList, &pkt);
ImageList_DragEnter(GetDesktopWindow(), pkt.x, pkt.y);
bDragging = true;
SetCapture(hWnd);
}
break;
case WM_MOUSEMOVE: //zdarzenie ruchu kursora myszy
if (!bDragging) //je¿eli nie obs³gujemy akurat d&d na liœcie to nie trzeba nic robiæ
break;
pkt.x = LOWORD(lParam);
pkt.y = HIWORD(lParam);
ClientToScreen(hWnd, &pkt);
ImageList_DragMove(pkt.x, pkt.y);
break;
case WM_LBUTTONUP: //zdarzenie puszczenia lewego przycisku myszy
if (!bDragging) //je¿eli nie obs³gujemy akurat d&d na liœcie to nie trzeba nic robiæ
break;
LVHITTESTINFO lvhti;
char buf[256], sub[12];
/*---puszczamy przycisk, wiêc przeci¹ganie siê koñczy---*/
bDragging = false;
ImageList_DragLeave(hList);
ImageList_EndDrag();
//ImageList_Destroy(hDragImgList); //nie wiem czemu, ale ta linia wywo³uje b³¹d segfault przy uruchomieniu debuggera
ReleaseCapture();
/*---sprawdzanie, czy przeci¹gany element zosta³ upuszczony na inny element listy---*/
lvhti.pt.x = LOWORD(lParam);
lvhti.pt.y = HIWORD(lParam);
ClientToScreen(hWnd, &lvhti.pt);
ScreenToClient(hList, &lvhti.pt);
ListView_HitTest(hList, &lvhti);
if (lvhti.iItem == -1)
break;
if ((lvhti.flags & LVHT_ONITEMLABEL == 0) && (lvhti.flags & LVHT_ONITEMSTATEICON == 0))
break;
if (!item.iIndent) //je¿eli wciêcie = 0, to znaczy ¿e zajmujemy siê przyciskiem "grupowym"
{
poz = ListView_GetNextItem(hList, (WPARAM)-1, LVNI_SELECTED);
if (lvhti.iItem > poz)
lvhti.iItem++;
while (true)
{
if (lvhti.iItem == poz || lvhti.iItem > ile-1 || lvhti.iItem < 0)
break;
item.iItem = lvhti.iItem;
item.iSubItem = 0;
item.mask = LVIF_STATE | LVIF_IMAGE | LVIF_INDENT | LVIF_TEXT | LVIF_PARAM;
item.stateMask = LVIS_SELECTED;
ListView_GetItem(hList, &item);
if (item.iIndent)
{
if (lvhti.iItem > poz)
lvhti.iItem++;
else if (lvhti.iItem < poz)
lvhti.iItem--;
}
else
{
if (lvhti.iItem > poz)
lvhti.iItem--;
break;
}
}
ListView_GetItemText(hList, poz, 0, buf, 256); //pobieranie tekstu danego elementu listy
while (true)
{
int tmp = poz;
item.iItem = poz;
item.iSubItem = 0;
item.cchTextMax = 256;
item.pszText = buf;
item.stateMask = ~LVIS_SELECTED;
item.mask = LVIF_STATE | LVIF_IMAGE | LVIF_INDENT | LVIF_TEXT | LVIF_PARAM;
ListView_GetItem(hList, &item);
ListView_GetItemText(hList, poz, 1, sub, 12);
SendMessage(hPasek, TB_MOVEBUTTON, (WPARAM)poz, (LPARAM)lvhti.iItem);
if (lvhti.iItem > poz && lvhti.iItem < ile)
lvhti.iItem++;
item.iItem = lvhti.iItem;
ListView_InsertItem(hList, &item);
ListView_SetItemText(hList, item.iItem, 1, sub);
if (lvhti.iItem < poz)
poz++;
ListView_DeleteItem(hList, poz);
if (lvhti.iItem > tmp)
lvhti.iItem--;
if (lvhti.iItem < tmp)
lvhti.iItem++;
ListView_GetItemText(hList, poz, 0, buf, 256);
item.iItem = poz;
item.iSubItem = 0;
item.cchTextMax = 256;
item.pszText = buf;
ListView_GetItem(hList, &item);
if (!item.iIndent || poz > ile-1) //je¿eli
break;
}
}
break;
default:
return DefWindowProc(hWnd, komunikat, wParam, lParam);
}
return 0;
}
int CIconList::CreateTabIconInt(LPCWSTR asIconDescr, bool bAdmin, LPCWSTR asWorkDir)
{
wchar_t* pszExpanded = ExpandEnvStr(asIconDescr);
// Need to be created!
int iIconIdx = -1;
HICON hFileIcon = NULL;
wchar_t szTemp[MAX_PATH];
LPCWSTR pszLoadFile = pszExpanded ? pszExpanded : asIconDescr;
LPCWSTR lpszExt = (wchar_t*)PointToExt(pszLoadFile);
bool bDirChanged = false;
if (asWorkDir && *asWorkDir)
{
// Executable (or icon) file may be not availbale by %PATH%, let "cd" to it...
bDirChanged = gpConEmu->ChangeWorkDir(asWorkDir);
}
if (!lpszExt)
{
LPWSTR pszFile = NULL;
if (SearchPath(NULL, pszLoadFile, L".exe", countof(szTemp), szTemp, &pszFile))
{
pszLoadFile = szTemp;
lpszExt = (wchar_t*)PointToExt(pszLoadFile);
}
if (!lpszExt)
goto wrap;
}
if (lstrcmpi(lpszExt, L".ico") == 0)
{
hFileIcon = (HICON)LoadImage(0, pszLoadFile, IMAGE_ICON,
GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), LR_DEFAULTCOLOR|LR_LOADFROMFILE);
}
else if ((lstrcmpi(lpszExt, L".exe") == 0) || (lstrcmpi(lpszExt, L".dll") == 0))
{
//TODO: May be specified index of an icon in the file
HICON hIconLarge = NULL;
ExtractIconEx(pszLoadFile, 0, &hIconLarge, &hFileIcon, 1);
if (hIconLarge) DestroyIcon(hIconLarge);
}
else
{
//TODO: Shell icons for registered files (cmd, bat, sh, pl, py, ...)
}
if (hFileIcon)
{
int iIconIdxAdm = -1;
iIconIdx = ImageList_ReplaceIcon(mh_TabIcons, -1, hFileIcon);
TabIconCache NewIcon = {lstrdup(asIconDescr), false, iIconIdx};
m_Icons.push_back(NewIcon);
HIMAGELIST hAdmList = ImageList_Merge(mh_TabIcons, iIconIdx, mh_TabIcons, mn_AdminIcon+2, 0,0);
if (hAdmList)
{
HICON hNewIcon = ImageList_GetIcon(hAdmList, 0, ILD_TRANSPARENT);
if (hNewIcon)
{
iIconIdxAdm = ImageList_ReplaceIcon(mh_TabIcons, -1, hNewIcon);
DestroyIcon(hNewIcon);
TabIconCache AdmIcon = {lstrdup(asIconDescr), true, iIconIdxAdm};
m_Icons.push_back(AdmIcon);
if (bAdmin && (iIconIdxAdm > 0))
{
iIconIdx = iIconIdxAdm;
}
}
}
//TODO: bAdmin!!!
DestroyIcon(hFileIcon);
}
wrap:
if (bDirChanged)
{
gpConEmu->ChangeWorkDir(NULL);
}
SafeFree(pszExpanded);
return iIconIdx;
}
static
LRESULT
CALLBACK
GROUP_GroupWndProc(HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
PROGGROUP* group;
INT iItem;
LVITEMW lvItem;
POINT pt;
group = (PROGGROUP*)GetWindowLongPtrW(hWnd, 0);
switch (uMsg)
{
case WM_NCCREATE:
{
LPCREATESTRUCTW pcs = (LPCREATESTRUCTW)lParam;
LPMDICREATESTRUCTW pMDIcs = (LPMDICREATESTRUCTW)pcs->lpCreateParams;
group = (PROGGROUP*)pMDIcs->lParam;
SetWindowLongPtrW(hWnd, 0, (LONG_PTR)group);
if (group->bIsCommonGroup)
{
DefMDIChildProcW(hWnd, WM_SETICON, ICON_BIG,
(LPARAM)CopyImage(Globals.hCommonGroupIcon,
IMAGE_ICON,
GetSystemMetrics(SM_CXICON),
GetSystemMetrics(SM_CYICON),
LR_COPYFROMRESOURCE));
DefMDIChildProcW(hWnd, WM_SETICON, ICON_SMALL,
(LPARAM)CopyImage(Globals.hCommonGroupIcon,
IMAGE_ICON,
GetSystemMetrics(SM_CXSMICON),
GetSystemMetrics(SM_CYSMICON),
LR_COPYFROMRESOURCE));
}
else
{
DefMDIChildProcW(hWnd, WM_SETICON, ICON_BIG,
(LPARAM)CopyImage(Globals.hPersonalGroupIcon,
IMAGE_ICON,
GetSystemMetrics(SM_CXICON),
GetSystemMetrics(SM_CYICON),
LR_COPYFROMRESOURCE));
DefMDIChildProcW(hWnd, WM_SETICON, ICON_SMALL,
(LPARAM)CopyImage(Globals.hPersonalGroupIcon,
IMAGE_ICON,
GetSystemMetrics(SM_CXSMICON),
GetSystemMetrics(SM_CYSMICON),
LR_COPYFROMRESOURCE));
}
break;
}
case WM_NCDESTROY:
SetWindowLongPtrW(hWnd, 0, 0);
break;
case WM_CREATE:
{
DWORD dwStyle;
RECT rect;
GetClientRect(hWnd, &rect);
group->hListView = CreateWindowW(WC_LISTVIEW,
NULL,
WS_CHILD | WS_VISIBLE | WS_OVERLAPPED,
0, 0,
rect.right - rect.left,
rect.bottom - rect.top,
hWnd,
NULL,
Globals.hInstance,
NULL);
dwStyle = (GetWindowLongPtrW(group->hListView, GWL_STYLE) | LVS_SHOWSELALWAYS) & ~LVS_AUTOARRANGE;
SetWindowLongPtrW(group->hListView, GWL_STYLE, dwStyle);
dwStyle = SendMessageA(group->hListView, LVM_GETEXTENDEDLISTVIEWSTYLE, 0, 0) | LVS_EX_BORDERSELECT;
SendMessageA(group->hListView, LVM_SETEXTENDEDLISTVIEWSTYLE, LVS_EX_SNAPTOGRID, dwStyle);
InitUxTheme();
SetWindowTheme(group->hListView, L"Explorer", NULL);
group->hListLarge = ImageList_Create(GetSystemMetrics(SM_CXICON), GetSystemMetrics(SM_CYICON), ILC_COLOR24 | ILC_MASK, 1, 1);
SendMessageA(group->hListView, LVM_SETIMAGELIST, 0, (LPARAM)group->hListLarge);
SendMessageA(group->hListView, LVM_SETICONSPACING, 0, MAKELPARAM(80, 64));
break;
}
case WM_DESTROY:
{
SendMessageA(group->hListView, LVM_SETIMAGELIST, 0, 0);
ImageList_Destroy(group->hListLarge);
DestroyWindow(group->hListView);
break;
}
case WM_SIZE:
{
RECT rect;
rect.left = 0;
rect.top = 0;
rect.right = LOWORD(lParam);
rect.bottom = HIWORD(lParam);
AdjustWindowRectEx(&rect, GetWindowLongPtrW(group->hListView, GWL_STYLE), FALSE, GetWindowLongPtrW(group->hListView, GWL_EXSTYLE));
MoveWindow(group->hListView, rect.left, rect.top, rect.right - rect.left, rect.bottom - rect.top, TRUE);
break;
}
case WM_CLOSE:
SendMessageW(hWnd, WM_SYSCOMMAND, SC_MINIMIZE, 0);
break;
case WM_SYSCOMMAND:
if (wParam == SC_CLOSE) wParam = SC_MINIMIZE;
break;
case WM_CHILDACTIVATE:
case WM_NCLBUTTONDOWN:
Globals.hActiveGroup = (PROGGROUP*)GetWindowLongPtrW(hWnd, 0);
Globals.hActiveGroup->hActiveProgram = NULL;
break;
case WM_NOTIFY:
switch (((LPNMHDR)lParam)->code)
{
case NM_CLICK:
{
iItem = ((LPNMITEMACTIVATE)lParam)->iItem;
if (iItem == -1)
{
group->hActiveProgram = NULL;
break;
}
lvItem.mask = LVIF_PARAM;
lvItem.iItem = iItem;
SendMessageW(group->hListView, LVM_GETITEMW, 0, (LPARAM)&lvItem);
group->hActiveProgram = (PROGRAM*)lvItem.lParam;
break;
}
case NM_DBLCLK:
{
iItem = ((LPNMITEMACTIVATE)lParam)->iItem;
if (iItem == -1)
break;
lvItem.mask = LVIF_PARAM;
lvItem.iItem = iItem;
SendMessageW(group->hListView, LVM_GETITEMW, 0, (LPARAM)&lvItem);
/* ... or use group->hActiveProgram */
PROGRAM_ExecuteProgram((PROGRAM*)lvItem.lParam);
break;
}
case LVN_BEGINDRAG:
{
POINT ptMin;
BOOL bFirst = TRUE;
for (iItem = SendMessageA(group->hListView, LVM_GETNEXTITEM, -1, LVNI_SELECTED);
iItem != -1;
iItem = SendMessageA(group->hListView, LVM_GETNEXTITEM, iItem, LVNI_SELECTED))
{
if (bFirst)
{
group->hDragImageList = (HIMAGELIST)SendMessageA(group->hListView,
LVM_CREATEDRAGIMAGE,
iItem,
(LPARAM)&pt);
ptMin = pt;
bFirst = FALSE;
}
else
{
HIMAGELIST hOneImageList, hTempImageList;
hOneImageList = (HIMAGELIST)SendMessageA(group->hListView,
LVM_CREATEDRAGIMAGE,
iItem,
(LPARAM)&pt);
hTempImageList = ImageList_Merge(group->hDragImageList,
0,
hOneImageList,
0,
pt.x - ptMin.x,
pt.y - ptMin.y);
ImageList_Destroy(group->hDragImageList);
ImageList_Destroy(hOneImageList);
group->hDragImageList = hTempImageList;
ptMin.x = min(ptMin.x, pt.x);
ptMin.y = min(ptMin.y, pt.y);
}
}
// pt = ((LPNMLISTVIEW)lParam)->ptAction;
pt.x = ((LPNMLISTVIEW)lParam)->ptAction.x;
pt.y = ((LPNMLISTVIEW)lParam)->ptAction.y;
group->ptStart = pt;
pt.x -= ptMin.x;
pt.y -= ptMin.y;
ImageList_BeginDrag(group->hDragImageList, 0, pt.x, pt.y);
MapWindowPoints(group->hListView, Globals.hMDIWnd, &pt, 1);
ImageList_DragEnter(Globals.hMDIWnd, pt.x, pt.y);
group->bDragging = TRUE;
group->hOldCursor = GetCursor();
SetCapture(group->hWnd);
break;
}
}
break;
case WM_MOUSEMOVE:
if (group->bDragging)
{
pt.x = GET_X_LPARAM(lParam);
pt.y = GET_Y_LPARAM(lParam);
MapWindowPoints(group->hWnd, Globals.hMDIWnd, &pt, 1);
ImageList_DragMove(pt.x, pt.y);
}
break;
case WM_LBUTTONUP:
if (group->bDragging)
{
// LVHITTESTINFO lvhti;
POINT ptHit;
group->bDragging = FALSE;
ImageList_DragLeave(Globals.hMDIWnd);
ImageList_EndDrag();
ImageList_Destroy(group->hDragImageList);
ReleaseCapture();
SetCursor(group->hOldCursor);
ptHit.x = GET_X_LPARAM(lParam);
ptHit.y = GET_Y_LPARAM(lParam);
MapWindowPoints(group->hWnd, group->hListView, &ptHit, 1);
for (iItem = SendMessageA(group->hListView, LVM_GETNEXTITEM, -1, LVNI_SELECTED);
iItem != -1;
iItem = SendMessageA(group->hListView, LVM_GETNEXTITEM, iItem, LVNI_SELECTED))
{
SendMessageA(group->hListView, LVM_GETITEMPOSITION, iItem, (LPARAM)&pt);
pt.x += ptHit.x - group->ptStart.x;
pt.y += ptHit.y - group->ptStart.y;
SendMessageA(group->hListView, LVM_SETITEMPOSITION, iItem, MAKELPARAM(pt.x, pt.y));
}
}
break;
}
return DefMDIChildProcW(hWnd, uMsg, wParam, lParam);
}
void SmartListCtrl::OnBeginDrag(NMHDR* pNMHDR, LRESULT* pResult)
{
*pResult = 0;
if ( !eventHandler_ )
return;
LPNMLISTVIEW info = (LPNMLISTVIEW)pNMHDR;
std::string text;
int image;
getData( info->iItem, text, image );
POINT pt;
GetCursorPos( &pt );
if ( dragImgList_ )
{
delete dragImgList_;
dragImgList_ = 0;
}
int pos = GetNextItem( -1, LVNI_SELECTED );
bool isFirst = true;
int xoff = 0;
int yoff = 0;
int xstep = 0;
int ystep = 0;
IMAGEINFO imf;
int maxDragWidth = 400;
int maxDragHeight = 350;
while ( pos != -1 ) {
if ( isFirst ) {
dragImgList_ = CreateDragImage( pos, &pt );
dragImgList_->GetImageInfo( 0, &imf );
xstep = imf.rcImage.right - imf.rcImage.left;
ystep = imf.rcImage.bottom - imf.rcImage.top;
yoff = imf.rcImage.bottom;
isFirst = false;
}
else
{
if ( yoff + ystep > maxDragHeight && xoff + xstep > maxDragWidth )
generateDragListEndItem_ = true; // reached the max, so generate a 'more...' item in GetData
CImageList* oneImgList = CreateDragImage( pos, &pt );
generateDragListEndItem_ = false;
CImageList* tempImgList = new CImageList();
tempImgList->Attach(
ImageList_Merge(
dragImgList_->GetSafeHandle(),
0, oneImgList->GetSafeHandle(), 0, xoff, yoff ) );
delete dragImgList_;
delete oneImgList;
dragImgList_ = tempImgList;
dragImgList_->GetImageInfo( 0, &imf );
yoff += ystep;
if ( yoff > maxDragHeight )
{
xoff += xstep;
if ( xoff > maxDragWidth )
break;
yoff = 0;
}
}
pos = GetNextItem( pos, LVNI_SELECTED );
}
if ( dragImgList_ )
{
CPoint offset( thumbWidthCur_ + 16 , max( 16, thumbHeightCur_ - 14 ) );
dragImgList_->SetBkColor( GetBkColor() );
dragImgList_->SetDragCursorImage( 0, offset );
dragImgList_->BeginDrag( 0, offset );
dragImgList_->DragEnter( 0, pt );
}
if ( delayedSelectionPending_ )
{
// if a selection timer is pending, force it
delayedSelectionNotify();
}
dragging_ = true;
eventHandler_->listStartDrag( info->iItem );
}
