diff options
Diffstat (limited to 'CPP/7zip/FileManager/Panel.cpp')
| -rwxr-xr-x | CPP/7zip/FileManager/Panel.cpp | 856 |
1 files changed, 856 insertions, 0 deletions
diff --git a/CPP/7zip/FileManager/Panel.cpp b/CPP/7zip/FileManager/Panel.cpp new file mode 100755 index 00000000..fcc33edf --- /dev/null +++ b/CPP/7zip/FileManager/Panel.cpp @@ -0,0 +1,856 @@ +// Panel.cpp + +#include "StdAfx.h" + +#include <Windowsx.h> + +#include "Common/Defs.h" +#include "Common/StringConvert.h" +#include "Windows/Error.h" +#include "Windows/PropVariant.h" + +#include "../PropID.h" + +#include "Panel.h" +#include "RootFolder.h" +#include "FSFolder.h" +#include "FormatUtils.h" +#include "App.h" + +#include "../UI/Common/CompressCall.h" +#include "../UI/Common/ArchiveName.h" + +using namespace NWindows; + +#ifndef _UNICODE +extern bool g_IsNT; +#endif + +static const UINT_PTR kTimerID = 1; +static const UINT kTimerElapse = 1000; + +static LPCWSTR kSelectOneFile = L"Select one file"; +static LPCWSTR kSelectFiles = L"Select files"; + +static DWORD kStyles[4] = { LVS_ICON, LVS_SMALLICON, LVS_LIST, LVS_REPORT }; + +// static const int kCreateFolderID = 101; +// static const UINT kFileChangeNotifyMessage = WM_APP; + +extern HINSTANCE g_hInstance; +extern DWORD g_ComCtl32Version; + +void CPanel::Release() +{ + // It's for unloading COM dll's: don't change it. + CloseOpenFolders(); + _sevenZipContextMenu.Release(); + _systemContextMenu.Release(); +} + +CPanel::~CPanel() +{ + CloseOpenFolders(); +} + +static LPCWSTR kClassName = L"7-Zip::Panel"; + + +LRESULT CPanel::Create(HWND mainWindow, HWND parentWindow, UINT id, + const UString ¤tFolderPrefix, CPanelCallback *panelCallback, CAppState *appState, + bool &archiveIsOpened, bool &encrypted) +{ + _mainWindow = mainWindow; + _processTimer = true; + _processNotify = true; + + _panelCallback = panelCallback; + _appState = appState; + // _index = index; + _baseID = id; + _comboBoxID = _baseID + 3; + _statusBarID = _comboBoxID + 1; + + UString cfp = currentFolderPrefix; + + if (!currentFolderPrefix.IsEmpty()) + if (currentFolderPrefix[0] == L'.') + if (!NFile::NDirectory::MyGetFullPathName(currentFolderPrefix, cfp)) + cfp = currentFolderPrefix; + BindToPath(cfp, archiveIsOpened, encrypted); + + if (!CreateEx(0, kClassName, 0, WS_CHILD | WS_VISIBLE, + 0, 0, _xSize, 260, + parentWindow, (HMENU)(UINT_PTR)id, g_hInstance)) + return E_FAIL; + return S_OK; +} + +LRESULT CPanel::OnMessage(UINT message, WPARAM wParam, LPARAM lParam) +{ + switch(message) + { + case kShiftSelectMessage: + OnShiftSelectMessage(); + return 0; + case kReLoadMessage: + RefreshListCtrl(_selectedState); + return 0; + case kSetFocusToListView: + _listView.SetFocus(); + return 0; + case kOpenItemChanged: + return OnOpenItemChanged(lParam); + case kRefreshStatusBar: + OnRefreshStatusBar(); + return 0; + case WM_TIMER: + OnTimer(); + return 0; + case WM_CONTEXTMENU: + if (OnContextMenu(HANDLE(wParam), GET_X_LPARAM(lParam), GET_Y_LPARAM(lParam))) + return 0; + break; + /* + case WM_DROPFILES: + CompressDropFiles(HDROP(wParam)); + return 0; + */ + } + return CWindow2::OnMessage(message, wParam, lParam); +} + +static LRESULT APIENTRY ListViewSubclassProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + CWindow tempDialog(hwnd); + CMyListView *w = (CMyListView *)(tempDialog.GetUserDataLongPtr()); + if (w == NULL) + return 0; + return w->OnMessage(message, wParam, lParam); +} + +LRESULT CMyListView::OnMessage(UINT message, WPARAM wParam, LPARAM lParam) +{ + if (message == WM_CHAR) + { + UINT scanCode = (UINT)((lParam >> 16) & 0xFF); + bool extended = ((lParam & 0x1000000) != 0); + UINT virtualKey = MapVirtualKey(scanCode, 1); + if (virtualKey == VK_MULTIPLY || virtualKey == VK_ADD || + virtualKey == VK_SUBTRACT) + return 0; + if ((wParam == '/' && extended) + || wParam == '\\' || wParam == '/') + { + _panel->OpenDrivesFolder(); + return 0; + } + } + else if (message == WM_SYSCHAR) + { + // For Alt+Enter Beep disabling + UINT scanCode = (UINT)(lParam >> 16) & 0xFF; + UINT virtualKey = MapVirtualKey(scanCode, 1); + if (virtualKey == VK_RETURN || virtualKey == VK_MULTIPLY || + virtualKey == VK_ADD || virtualKey == VK_SUBTRACT) + return 0; + } + /* + else if (message == WM_SYSKEYDOWN) + { + // return 0; + } + */ + else if (message == WM_KEYDOWN) + { + bool alt = (::GetKeyState(VK_MENU) & 0x8000) != 0; + bool ctrl = (::GetKeyState(VK_CONTROL) & 0x8000) != 0; + // bool leftCtrl = (::GetKeyState(VK_LCONTROL) & 0x8000) != 0; + // bool RightCtrl = (::GetKeyState(VK_RCONTROL) & 0x8000) != 0; + bool shift = (::GetKeyState(VK_SHIFT) & 0x8000) != 0; + switch(wParam) + { + case VK_RETURN: + { + if (shift && !alt && !ctrl) + { + _panel->OpenSelectedItems(false); + return 0; + } + break; + } + case VK_NEXT: + { + if (ctrl && !alt && !shift) + { + _panel->OpenFocusedItemAsInternal(); + return 0; + } + break; + } + case VK_PRIOR: + if (ctrl && !alt && !shift) + { + _panel->OpenParentFolder(); + return 0; + } + } + } + else if (message == WM_SETFOCUS) + { + _panel->_lastFocusedIsList = true; + _panel->_panelCallback->PanelWasFocused(); + } + #ifndef _UNICODE + if (g_IsNT) + return CallWindowProcW(_origWindowProc, *this, message, wParam, lParam); + else + #endif + return CallWindowProc(_origWindowProc, *this, message, wParam, lParam); +} + +/* +static LRESULT APIENTRY ComboBoxSubclassProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + CWindow tempDialog(hwnd); + CMyComboBox *w = (CMyComboBox *)(tempDialog.GetUserDataLongPtr()); + if (w == NULL) + return 0; + return w->OnMessage(message, wParam, lParam); +} + +LRESULT CMyComboBox::OnMessage(UINT message, WPARAM wParam, LPARAM lParam) +{ + return CallWindowProc(_origWindowProc, *this, message, wParam, lParam); +} +*/ +static LRESULT APIENTRY ComboBoxEditSubclassProc(HWND hwnd, UINT message, WPARAM wParam, LPARAM lParam) +{ + CWindow tempDialog(hwnd); + CMyComboBoxEdit *w = (CMyComboBoxEdit *)(tempDialog.GetUserDataLongPtr()); + if (w == NULL) + return 0; + return w->OnMessage(message, wParam, lParam); +} + +LRESULT CMyComboBoxEdit::OnMessage(UINT message, WPARAM wParam, LPARAM lParam) +{ + // See MSDN / Subclassing a Combo Box / Creating a Combo-box Toolbar + switch (message) + { + case WM_SYSKEYDOWN: + switch (wParam) + { + case VK_F1: + case VK_F2: + { + // check ALT + if ((lParam & (1<<29)) == 0) + break; + bool alt = (::GetKeyState(VK_MENU) & 0x8000) != 0; + bool ctrl = (::GetKeyState(VK_CONTROL) & 0x8000) != 0; + bool shift = (::GetKeyState(VK_SHIFT) & 0x8000) != 0; + if (alt && !ctrl && !shift) + { + _panel->_panelCallback->SetFocusToPath(wParam == VK_F1 ? 0 : 1); + return 0; + } + break; + } + } + break; + case WM_KEYDOWN: + switch (wParam) + { + case VK_TAB: + // SendMessage(hwndMain, WM_ENTER, 0, 0); + _panel->SetFocusToList(); + return 0; + case VK_F9: + { + bool alt = (::GetKeyState(VK_MENU) & 0x8000) != 0; + bool ctrl = (::GetKeyState(VK_CONTROL) & 0x8000) != 0; + bool shift = (::GetKeyState(VK_SHIFT) & 0x8000) != 0; + if (!alt && !ctrl && !shift) + { + g_App.SwitchOnOffOnePanel();; + return 0; + } + break; + } + } + break; + case WM_CHAR: + switch (wParam) + { + case VK_TAB: + case VK_ESCAPE: + return 0; + } + } + #ifndef _UNICODE + if (g_IsNT) + return CallWindowProcW(_origWindowProc, *this, message, wParam, lParam); + else + #endif + return CallWindowProc(_origWindowProc, *this, message, wParam, lParam); +} + +bool CPanel::OnCreate(CREATESTRUCT * /* createStruct */) +{ + // _virtualMode = false; + // _sortIndex = 0; + _sortID = kpidName; + _ascending = true; + _lastFocusedIsList = true; + + DWORD style = WS_CHILD | WS_VISIBLE; // | WS_BORDER ; // | LVS_SHAREIMAGELISTS; // | LVS_SHOWSELALWAYS;; + + style |= LVS_SHAREIMAGELISTS; + // style |= LVS_AUTOARRANGE; + style |= WS_CLIPCHILDREN; + style |= WS_CLIPSIBLINGS; + + const UINT32 kNumListModes = sizeof(kStyles) / sizeof(kStyles[0]); + if (_ListViewMode >= kNumListModes) + _ListViewMode = kNumListModes - 1; + + style |= kStyles[_ListViewMode] + | WS_TABSTOP + | LVS_EDITLABELS; + if (_mySelectMode) + style |= LVS_SINGLESEL; + + /* + if (_virtualMode) + style |= LVS_OWNERDATA; + */ + + DWORD exStyle; + exStyle = WS_EX_CLIENTEDGE; + + if (!_listView.CreateEx(exStyle, style, 0, 0, 116, 260, + HWND(*this), (HMENU)(UINT_PTR)(_baseID + 1), g_hInstance, NULL)) + return false; + + _listView.SetUnicodeFormat(true); + + _listView.SetUserDataLongPtr(LONG_PTR(&_listView)); + _listView._panel = this; + + #ifndef _UNICODE + if(g_IsNT) + _listView._origWindowProc = + (WNDPROC)_listView.SetLongPtrW(GWLP_WNDPROC, LONG_PTR(ListViewSubclassProc)); + else + #endif + _listView._origWindowProc = + (WNDPROC)_listView.SetLongPtr(GWLP_WNDPROC, LONG_PTR(ListViewSubclassProc)); + + SHFILEINFO shellInfo; + HIMAGELIST imageList = (HIMAGELIST)SHGetFileInfo(TEXT(""), + FILE_ATTRIBUTE_NORMAL | + FILE_ATTRIBUTE_DIRECTORY, + &shellInfo, sizeof(shellInfo), + SHGFI_USEFILEATTRIBUTES | + SHGFI_SYSICONINDEX | + SHGFI_SMALLICON + ); + _listView.SetImageList(imageList, LVSIL_SMALL); + imageList = (HIMAGELIST)SHGetFileInfo(TEXT(""), + FILE_ATTRIBUTE_NORMAL | + FILE_ATTRIBUTE_DIRECTORY, + &shellInfo, sizeof(shellInfo), + SHGFI_USEFILEATTRIBUTES | + SHGFI_SYSICONINDEX | + SHGFI_ICON + ); + _listView.SetImageList(imageList, LVSIL_NORMAL); + + // _exStyle |= LVS_EX_HEADERDRAGDROP; + // DWORD extendedStyle = _listView.GetExtendedListViewStyle(); + // extendedStyle |= _exStyle; + // _listView.SetExtendedListViewStyle(extendedStyle); + SetExtendedStyle(); + + _listView.Show(SW_SHOW); + _listView.InvalidateRect(NULL, true); + _listView.Update(); + + // Ensure that the common control DLL is loaded. + INITCOMMONCONTROLSEX icex; + + icex.dwSize = sizeof(INITCOMMONCONTROLSEX); + icex.dwICC = ICC_BAR_CLASSES; + InitCommonControlsEx(&icex); + + TBBUTTON tbb [ ] = + { + // {0, 0, TBSTATE_ENABLED, BTNS_SEP, 0L, 0}, + {VIEW_PARENTFOLDER, kParentFolderID, TBSTATE_ENABLED, BTNS_BUTTON, 0L, 0}, + // {0, 0, TBSTATE_ENABLED, BTNS_SEP, 0L, 0}, + // {VIEW_NEWFOLDER, kCreateFolderID, TBSTATE_ENABLED, BTNS_BUTTON, 0L, 0}, + }; + + if (g_ComCtl32Version >= MAKELONG(71, 4)) + { + icex.dwSize = sizeof(INITCOMMONCONTROLSEX); + icex.dwICC = ICC_COOL_CLASSES | ICC_BAR_CLASSES; + InitCommonControlsEx(&icex); + + _headerReBar.Attach(::CreateWindowEx(WS_EX_TOOLWINDOW, + REBARCLASSNAME, + NULL, WS_VISIBLE | WS_BORDER | WS_CHILD | + WS_CLIPCHILDREN | WS_CLIPSIBLINGS + | CCS_NODIVIDER + | CCS_NOPARENTALIGN + | CCS_TOP + | RBS_VARHEIGHT + | RBS_BANDBORDERS + ,0,0,0,0, HWND(*this), NULL, g_hInstance, NULL)); + } + + DWORD toolbarStyle = WS_CHILD | WS_VISIBLE ; + if (_headerReBar) + { + toolbarStyle |= 0 + // | WS_CLIPCHILDREN + // | WS_CLIPSIBLINGS + + | TBSTYLE_TOOLTIPS + | CCS_NODIVIDER + | CCS_NORESIZE + | TBSTYLE_FLAT + ; + } + + _headerToolBar.Attach(::CreateToolbarEx ((*this), toolbarStyle, + _baseID + 2, 11, + (HINSTANCE)HINST_COMMCTRL, + IDB_VIEW_SMALL_COLOR, + (LPCTBBUTTON)&tbb, sizeof(tbb) / sizeof(tbb[0]), + 0, 0, 0, 0, sizeof (TBBUTTON))); + + icex.dwSize = sizeof(INITCOMMONCONTROLSEX); + icex.dwICC = ICC_USEREX_CLASSES; + InitCommonControlsEx(&icex); + + _headerComboBox.CreateEx(0, WC_COMBOBOXEXW, NULL, + WS_BORDER | WS_VISIBLE |WS_CHILD | CBS_DROPDOWN | CBS_AUTOHSCROLL, + 0, 0, 100, 20, + ((_headerReBar == 0) ? HWND(*this) : _headerToolBar), + (HMENU)(UINT_PTR)(_comboBoxID), + g_hInstance, NULL); + // _headerComboBox.SendMessage(CBEM_SETUNICODEFORMAT, (WPARAM)(BOOL)TRUE, 0); + + + _headerComboBox.SetExtendedStyle(CBES_EX_PATHWORDBREAKPROC, CBES_EX_PATHWORDBREAKPROC); + + /* + _headerComboBox.SetUserDataLongPtr(LONG_PTR(&_headerComboBox)); + _headerComboBox._panel = this; + _headerComboBox._origWindowProc = + (WNDPROC)_headerComboBox.SetLongPtr(GWLP_WNDPROC, + LONG_PTR(ComboBoxSubclassProc)); + */ + _comboBoxEdit.Attach(_headerComboBox.GetEditControl()); + + // _comboBoxEdit.SendMessage(CCM_SETUNICODEFORMAT, (WPARAM)(BOOL)TRUE, 0); + + _comboBoxEdit.SetUserDataLongPtr(LONG_PTR(&_comboBoxEdit)); + _comboBoxEdit._panel = this; + #ifndef _UNICODE + if(g_IsNT) + _comboBoxEdit._origWindowProc = + (WNDPROC)_comboBoxEdit.SetLongPtrW(GWLP_WNDPROC, LONG_PTR(ComboBoxEditSubclassProc)); + else + #endif + _comboBoxEdit._origWindowProc = + (WNDPROC)_comboBoxEdit.SetLongPtr(GWLP_WNDPROC, LONG_PTR(ComboBoxEditSubclassProc)); + + + + if (_headerReBar) + { + REBARINFO rbi; + rbi.cbSize = sizeof(REBARINFO); // Required when using this struct. + rbi.fMask = 0; + rbi.himl = (HIMAGELIST)NULL; + _headerReBar.SetBarInfo(&rbi); + + // Send the TB_BUTTONSTRUCTSIZE message, which is required for + // backward compatibility. + // _headerToolBar.SendMessage(TB_BUTTONSTRUCTSIZE, (WPARAM)sizeof(TBBUTTON), 0); + SIZE size; + _headerToolBar.GetMaxSize(&size); + + REBARBANDINFO rbBand; + rbBand.cbSize = sizeof(REBARBANDINFO); // Required + rbBand.fMask = RBBIM_STYLE | RBBIM_CHILD | RBBIM_CHILDSIZE | RBBIM_SIZE; + rbBand.fStyle = RBBS_NOGRIPPER; + rbBand.cxMinChild = size.cx; + rbBand.cyMinChild = size.cy; + rbBand.cyChild = size.cy; + rbBand.cx = size.cx; + rbBand.hwndChild = _headerToolBar; + _headerReBar.InsertBand(-1, &rbBand); + + RECT rc; + ::GetWindowRect(_headerComboBox, &rc); + rbBand.cxMinChild = 30; + rbBand.cyMinChild = rc.bottom - rc.top; + rbBand.cx = 1000; + rbBand.hwndChild = _headerComboBox; + _headerReBar.InsertBand(-1, &rbBand); + // _headerReBar.MaximizeBand(1, false); + } + + _statusBar.Create(WS_CHILD | WS_VISIBLE, L"Status", (*this), _statusBarID); + // _statusBar2.Create(WS_CHILD | WS_VISIBLE, L"Status", (*this), _statusBarID + 1); + + int sizes[] = {150, 200, 250, -1}; + _statusBar.SetParts(4, sizes); + // _statusBar2.SetParts(5, sizes); + + /* + RECT rect; + GetClientRect(&rect); + OnSize(0, rect.right - rect.left, rect.top - rect.bottom); + */ + + SetTimer(kTimerID, kTimerElapse); + + // InitListCtrl(); + RefreshListCtrl(); + RefreshStatusBar(); + + return true; +} + +void CPanel::OnDestroy() +{ + SaveListViewInfo(); + CWindow2::OnDestroy(); +} + +void CPanel::ChangeWindowSize(int xSize, int ySize) +{ + int kHeaderSize; + int kStatusBarSize; + // int kStatusBar2Size; + RECT rect; + if (_headerReBar) + _headerReBar.GetWindowRect(&rect); + else + _headerToolBar.GetWindowRect(&rect); + + kHeaderSize = rect.bottom - rect.top; + + _statusBar.GetWindowRect(&rect); + kStatusBarSize = rect.bottom - rect.top; + + // _statusBar2.GetWindowRect(&rect); + // kStatusBar2Size = rect.bottom - rect.top; + + int yListViewSize = MyMax(ySize - kHeaderSize - kStatusBarSize, 0); + const int kStartXPos = 32; + if (_headerReBar) + { + } + else + { + _headerToolBar.Move(0, 0, xSize, 0); + _headerComboBox.Move(kStartXPos, 2, + MyMax(xSize - kStartXPos - 10, kStartXPos), 0); + } + _listView.Move(0, kHeaderSize, xSize, yListViewSize); + _statusBar.Move(0, kHeaderSize + yListViewSize, xSize, kStatusBarSize); + // _statusBar2.MoveWindow(0, kHeaderSize + yListViewSize + kStatusBarSize, xSize, kStatusBar2Size); + // _statusBar.MoveWindow(0, 100, xSize, kStatusBarSize); + // _statusBar2.MoveWindow(0, 200, xSize, kStatusBar2Size); +} + +bool CPanel::OnSize(WPARAM /* wParam */, int xSize, int ySize) +{ + if (_headerReBar) + _headerReBar.Move(0, 0, xSize, 0); + ChangeWindowSize(xSize, ySize); + return true; +} + +bool CPanel::OnNotifyReBar(LPNMHDR header, LRESULT & /* result */) +{ + switch(header->code) + { + case RBN_HEIGHTCHANGE: + { + RECT rect; + GetWindowRect(&rect); + ChangeWindowSize(rect.right - rect.left, rect.bottom - rect.top); + return false; + } + } + return false; +} + +bool CPanel::OnNotify(UINT /* controlID */, LPNMHDR header, LRESULT &result) +{ + if (!_processNotify) + return false; + if (header->hwndFrom == _headerComboBox) + return OnNotifyComboBox(header, result); + else if (header->hwndFrom == _headerReBar) + return OnNotifyReBar(header, result); + // if (header->hwndFrom == _listView) + else if (header->hwndFrom == _listView) + return OnNotifyList(header, result); + else if (::GetParent(header->hwndFrom) == _listView && + header->code == NM_RCLICK) + return OnRightClick((LPNMITEMACTIVATE)header, result); + return false; +} + +bool CPanel::OnCommand(int code, int itemID, LPARAM lParam, LRESULT &result) +{ + if (itemID == kParentFolderID) + { + OpenParentFolder(); + result = 0; + return true; + } + /* + if (itemID == kCreateFolderID) + { + CreateFolder(); + result = 0; + return true; + } + */ + if (itemID == _comboBoxID) + { + OnComboBoxCommand(code, lParam); + } + return CWindow2::OnCommand(code, itemID, lParam, result); +} + +void CPanel::MessageBoxInfo(LPCWSTR message, LPCWSTR caption) + { ::MessageBoxW(HWND(*this), message, caption, MB_OK); } +void CPanel::MessageBox(LPCWSTR message, LPCWSTR caption) + { ::MessageBoxW(HWND(*this), message, caption, MB_OK | MB_ICONSTOP); } +void CPanel::MessageBox(LPCWSTR message) + { MessageBox(message, L"7-Zip"); } +void CPanel::MessageBoxMyError(LPCWSTR message) + { MessageBox(message, L"Error"); } +void CPanel::MessageBoxError(HRESULT errorCode, LPCWSTR caption) + { MessageBox(NError::MyFormatMessageW(errorCode), caption); } +void CPanel::MessageBoxError(HRESULT errorCode) + { MessageBoxError(errorCode, L"7-Zip"); } +void CPanel::MessageBoxLastError(LPCWSTR caption) + { MessageBoxError(::GetLastError(), caption); } +void CPanel::MessageBoxLastError() + { MessageBoxLastError(L"Error"); } + +void CPanel::SetFocusToList() +{ + _listView.SetFocus(); + // SetCurrentPathText(); +} + +void CPanel::SetFocusToLastRememberedItem() +{ + if (_lastFocusedIsList) + SetFocusToList(); + else + _headerComboBox.SetFocus(); +} + +UString CPanel::GetFolderTypeID() const +{ + CMyComPtr<IFolderGetTypeID> folderGetTypeID; + if(_folder.QueryInterface(IID_IFolderGetTypeID, &folderGetTypeID) != S_OK) + return L""; + CMyComBSTR typeID; + folderGetTypeID->GetTypeID(&typeID); + return (wchar_t *)typeID; +} + +bool CPanel::IsRootFolder() const +{ + return (GetFolderTypeID() == L"RootFolder"); +} + +bool CPanel::IsFSFolder() const +{ + return (GetFolderTypeID() == L"FSFolder"); +} + +bool CPanel::IsFSDrivesFolder() const +{ + return (GetFolderTypeID() == L"FSDrives"); +} + +UString CPanel::GetFsPath() const +{ + if (IsFSDrivesFolder()) + return UString(); + return _currentFolderPrefix; +} + +UString CPanel::GetDriveOrNetworkPrefix() const +{ + if (!IsFSFolder()) + return UString(); + UString drive = GetFsPath(); + if (drive.Length() < 3) + return UString(); + if (drive[0] == L'\\' && drive[1] == L'\\') + { + // if network + int pos = drive.Find(L'\\', 2); + if (pos < 0) + return UString(); + pos = drive.Find(L'\\', pos + 1); + if (pos < 0) + return UString(); + return drive.Left(pos + 1); + } + if (drive[1] != L':' || drive[2] != L'\\') + return UString(); + return drive.Left(3); +} + +bool CPanel::DoesItSupportOperations() const +{ + CMyComPtr<IFolderOperations> folderOperations; + return _folder.QueryInterface(IID_IFolderOperations, &folderOperations) == S_OK; +} + +void CPanel::SetListViewMode(UINT32 index) +{ + if (index >= 4) + return; + _ListViewMode = index; + DWORD oldStyle = (DWORD)_listView.GetStyle(); + DWORD newStyle = kStyles[index]; + if ((oldStyle & LVS_TYPEMASK) != newStyle) + _listView.SetStyle((oldStyle & ~LVS_TYPEMASK) | newStyle); + // RefreshListCtrlSaveFocused(); +} + +void CPanel::ChangeFlatMode() +{ + _flatMode = !_flatMode; + RefreshListCtrlSaveFocused(); +} + + +void CPanel::RefreshStatusBar() +{ + PostMessage(kRefreshStatusBar); +} + +void CPanel::AddToArchive() +{ + CRecordVector<UINT32> indices; + GetOperatedItemIndices(indices); + if (!IsFSFolder()) + { + MessageBox(L"Compress operation is not supported for that folder"); + return; + } + if (indices.Size() == 0) + { + MessageBox(kSelectFiles); + return; + } + UStringVector names; + for (int i = 0; i < indices.Size(); i++) + { + int index = indices[i]; + names.Add(_currentFolderPrefix + GetItemRelPath(index)); + } + const UString archiveName = CreateArchiveName( + names.Front(), (names.Size() > 1), false); + HRESULT res = CompressFiles(_currentFolderPrefix, archiveName, L"", names, false, true, false); + if (res != S_OK) + { + if (_currentFolderPrefix.Length() >= MAX_PATH) + MessageBox(L"Can't call this operation for file with long path"); + else + MessageBoxError(res, L"Error"); + } + // KillSelection(); +} + +static UString GetSubFolderNameForExtract(const UString &archiveName) +{ + int slashPos = archiveName.ReverseFind(L'\\'); + int dotPos = archiveName.ReverseFind(L'.'); + if (dotPos < 0 || slashPos > dotPos) + return archiveName + UString(L"~"); + UString res = archiveName.Left(dotPos); + res.TrimRight(); + return res; +} + +void CPanel::ExtractArchives() +{ + if (_parentFolders.Size() > 0) + { + _panelCallback->OnCopy(false, false); + return; + } + CRecordVector<UINT32> indices; + GetOperatedItemIndices(indices); + UStringVector paths; + if (indices.Size() == 0) + { + MessageBox(kSelectOneFile); + return; + } + for (int i = 0; i < indices.Size(); i++) + { + int index = indices[i]; + if (IsItemFolder(index)) + { + MessageBox(kSelectOneFile); + return; + } + paths.Add(_currentFolderPrefix + GetItemRelPath(index)); + } + UString folderName; + if (indices.Size() == 1) + folderName = GetSubFolderNameForExtract(GetItemRelPath(indices[0])); + else + folderName = L"*"; + ::ExtractArchives(paths, _currentFolderPrefix + folderName + UString(L"\\"), true); +} + +void CPanel::TestArchives() +{ + CRecordVector<UINT32> indices; + GetOperatedItemIndices(indices); + if (!IsFSFolder()) + { + MessageBox(L"Test archive operation is not supported for that folder"); + return; + } + UStringVector paths; + if (indices.Size() == 0) + { + MessageBox(kSelectOneFile); + return; + } + for (int i = 0; i < indices.Size(); i++) + { + int index = indices[i]; + if (IsItemFolder(index)) + { + MessageBox(kSelectOneFile); + return; + } + paths.Add(_currentFolderPrefix + GetItemRelPath(index)); + } + ::TestArchives(paths); +} + |