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* Copyright 2003, 2004, 2005 Martin Fuchs * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */
// // Explorer clone // // mainframe.cpp // // Martin Fuchs, 23.07.2003 //
#include <precomp.h>
/* We can't include webchild.h here - otherwise MinGW produces errors like: "multiple definition of `QACONTAINERFLAGS'"#include "webchild.h"*/extern HWND create_webchildwindow(const WebChildWndInfo& info);
#include "../dialogs/settings.h" // for MdiSdiDlg
//#define _NO_REBAR
HWND MainFrameBase::Create(const ExplorerCmd& cmd){ HWND hFrame;
#ifndef _NO_MDI if (cmd._mdi) hFrame = MDIMainFrame::Create(); else#endif hFrame = SDIMainFrame::Create();
if (hFrame) { HWND hwndOld = g_Globals._hMainWnd;
g_Globals._hMainWnd = hFrame;
if (hwndOld) DestroyWindow(hwndOld);
ShowWindow(hFrame, cmd._cmdShow); UpdateWindow(hFrame);
// Open the first child window after initializing the application if (cmd.IsValidPath()) { // We use the static s_path variable to store the path string in order // to avoid accessing prematurely freed memory in the PostMessage handlers. static String s_path = cmd._path;
PostMessage(hFrame, PM_OPEN_WINDOW, cmd._flags, (LPARAM)(LPCTSTR)s_path); } else PostMessage(hFrame, PM_OPEN_WINDOW, OWM_EXPLORE|OWM_DETAILS, 0); }
return hFrame;}
int MainFrameBase::OpenShellFolders(LPIDA pida, HWND hFrameWnd){ int cnt = 0;
LPCITEMIDLIST parent_pidl = (LPCITEMIDLIST) ((LPBYTE)pida+pida->aoffset[0]); ShellFolder folder(parent_pidl); LOG(FmtString(TEXT("MainFrameBase::OpenShellFolders(): parent_pidl=%s"), (LPCTSTR)FileSysShellPath(parent_pidl)));
for(int i=pida->cidl; i>0; --i) { LPCITEMIDLIST pidl = (LPCITEMIDLIST) ((LPBYTE)pida+pida->aoffset[i]);
SFGAOF attribs = SFGAO_FOLDER; HRESULT hr = folder->GetAttributesOf(1, &pidl, &attribs);
if (SUCCEEDED(hr)) if (attribs & SFGAO_FOLDER) { try { XMLPos explorer_options = g_Globals.get_cfg("general/explorer");
bool mdi = XMLBool(explorer_options, "mdi", true); bool separateFolders = XMLBool(explorer_options, "separate-folders", false);
ShellPath pidl_abs = ShellPath(pidl).create_absolute_pidl(parent_pidl); LOG(FmtString(TEXT("MainFrameBase::OpenShellFolders(): pidl_abs=%s"), (LPCTSTR)FileSysShellPath(pidl_abs)));
if (hFrameWnd && (mdi || !separateFolders)) { int flags = OWM_PIDL;
if (separateFolders) flags |= OWM_SEPARATE;
if (SendMessage(hFrameWnd, PM_OPEN_WINDOW, flags, (LPARAM)(LPCITEMIDLIST)pidl_abs)) ++cnt; } else { HWND hwnd;#ifndef _NO_MDI if (mdi) hwnd = MDIMainFrame::Create(pidl_abs, 0); else#endif hwnd = SDIMainFrame::Create(pidl_abs, 0);
if (hwnd) ++cnt; } } catch(COMException& e) { HandleException(e, g_Globals._hMainWnd); } }/*TEST else { // !(attribs & SFGAO_FOLDER)) SHELLEXECUTEINFOA shexinfo;
shexinfo.cbSize = sizeof(SHELLEXECUTEINFOA); shexinfo.fMask = SEE_MASK_INVOKEIDLIST; shexinfo.hwnd = NULL; shexinfo.lpVerb = NULL; shexinfo.lpFile = NULL; shexinfo.lpParameters = NULL; shexinfo.lpDirectory = NULL; shexinfo.nShow = SW_NORMAL; shexinfo.lpIDList = ILCombine(parent_pidl, pidl);
if (ShellExecuteExA(&shexinfo)) ++cnt;
ILFree((LPITEMIDLIST)shexinfo.lpIDList); }*/ }
return cnt;}
MainFrameBase::MainFrameBase(HWND hwnd) : super(hwnd){ HDC hDC = GetDC(NULL);#ifndef _NO_REBAR //static TCHAR Title1[] = TEXT("Toolbar"); static TCHAR Title2[] = TEXT("Address :");#endif
if (hDC) { DWORD ilMask; INT bpp = GetDeviceCaps(hDC, BITSPIXEL); ReleaseDC(NULL, hDC);
if (bpp <= 4) ilMask = ILC_COLOR4; else if (bpp <= 8) ilMask = ILC_COLOR8; else if (bpp <= 16) ilMask = ILC_COLOR16; else if (bpp <= 24) ilMask = ILC_COLOR24; else if (bpp <= 32) ilMask = ILC_COLOR32; else ilMask = ILC_COLOR;
ilMask |= ILC_MASK;
_himl = ImageList_Create(GetSystemMetrics(SM_CXSMICON), GetSystemMetrics(SM_CYSMICON), ilMask, 2, 0); }
_hMenuFrame = GetMenu(hwnd); _hMenuWindow = GetSubMenu(_hMenuFrame, GetMenuItemCount(_hMenuFrame)-3);
_menu_info._hMenuView = GetSubMenu(_hMenuFrame, 1);
_hAccel = LoadAccelerators(g_Globals._hInstance, MAKEINTRESOURCE(IDA_EXPLORER));
TBBUTTON toolbarBtns[] = {#ifdef _NO_REBAR {0, 0, 0, BTNS_SEP, {0, 0}, 0, 0},#endif {7, ID_GO_BACK, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0}, {8, ID_GO_FORWARD, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0}, {9, ID_GO_UP, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0}, {10, ID_GO_HOME, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0}, {11, ID_GO_SEARCH, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0}, {12, ID_REFRESH, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0}, {13, ID_STOP, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0} };
_htoolbar = CreateToolbarEx(hwnd,#ifndef _NO_REBAR CCS_NOPARENTALIGN|CCS_NORESIZE|CCS_NODIVIDER|#endif WS_CHILD|TBSTYLE_FLAT|WS_VISIBLE, IDW_TOOLBAR, 2, g_Globals._hInstance, IDB_TOOLBAR, toolbarBtns, sizeof(toolbarBtns)/sizeof(TBBUTTON), 16, 16, 16, 16, sizeof(TBBUTTON));
CheckMenuItem(_menu_info._hMenuView, ID_VIEW_TOOL_BAR, MF_BYCOMMAND|MF_CHECKED);
// address bar _haddrcombo = CreateWindowEx(0, WC_COMBOBOX, TEXT("Address"), WS_CHILD|WS_TABSTOP|WS_BORDER|WS_VISIBLE|CBS_DROPDOWN| CCS_NOPARENTALIGN|CCS_NORESIZE|CCS_NODIVIDER|CCS_NOMOVEY, 0, 0, 0, 0, hwnd, (HMENU)IDW_ADDRESSBAR, g_Globals._hInstance, 0);
HFONT hFont = (HFONT)GetStockObject(ANSI_VAR_FONT); SendMessageW(_haddrcombo, WM_SETFONT, (WPARAM)hFont, 0);
_hstatusbar = CreateStatusWindow(WS_CHILD|WS_VISIBLE, 0, hwnd, IDW_STATUSBAR); CheckMenuItem(_menu_info._hMenuView, ID_VIEW_STATUSBAR, MF_BYCOMMAND|MF_CHECKED);
_hsidebar = CreateWindowEx(WS_EX_STATICEDGE, WC_TREEVIEW, TEXT("Sidebar"), WS_CHILD|WS_TABSTOP|WS_BORDER|/*WS_VISIBLE|*/TVS_HASLINES|TVS_HASBUTTONS|TVS_SHOWSELALWAYS|TVS_INFOTIP, -1, -1, 200, 0, _hwnd, (HMENU)IDW_SIDEBAR, g_Globals._hInstance, 0);
_himl_old = TreeView_SetImageList(_hsidebar, _himl, TVSIL_NORMAL);
CheckMenuItem(_menu_info._hMenuView, ID_VIEW_SIDE_BAR, MF_BYCOMMAND|MF_UNCHECKED/*MF_CHECKED*/);
// create rebar window to manage toolbar and drivebar#ifndef _NO_REBAR _hwndrebar = CreateWindowEx(WS_EX_TOOLWINDOW, REBARCLASSNAME, NULL, WS_CHILD|WS_VISIBLE|WS_BORDER|WS_CLIPSIBLINGS|WS_CLIPCHILDREN| RBS_VARHEIGHT|RBS_DBLCLKTOGGLE| RBS_AUTOSIZE|RBS_BANDBORDERS, 0, 0, 0, 0, _hwnd, NULL, g_Globals._hInstance, 0);
int btn_hgt = HIWORD(SendMessage(_htoolbar, TB_GETBUTTONSIZE, 0, 0));
REBARBANDINFO rbBand;
rbBand.cbSize = sizeof(REBARBANDINFO); rbBand.fMask = RBBIM_TEXT|RBBIM_STYLE|RBBIM_CHILD|RBBIM_CHILDSIZE|RBBIM_SIZE; rbBand.fStyle = RBBS_CHILDEDGE|RBBS_GRIPPERALWAYS|RBBS_HIDETITLE;
rbBand.cxMinChild = 0; rbBand.cyMinChild = 0; rbBand.cyChild = 0; rbBand.cyMaxChild = 0; rbBand.cyIntegral = btn_hgt;
rbBand.lpText = NULL;//Title1 rbBand.hwndChild = _htoolbar; rbBand.cxMinChild = 0; rbBand.cyMinChild = btn_hgt; rbBand.cx = 284; SendMessage(_hwndrebar, RB_INSERTBAND, (WPARAM)0, (LPARAM)&rbBand);
rbBand.fStyle &= ~RBBS_HIDETITLE; rbBand.fStyle |= RBBS_BREAK; rbBand.lpText = Title2; rbBand.hwndChild = _haddrcombo; rbBand.cxMinChild = 0; rbBand.cyMinChild = btn_hgt; rbBand.cx = 400; SendMessage(_hwndrebar, RB_INSERTBAND, (WPARAM)3, (LPARAM)&rbBand);#endif}
MainFrameBase::~MainFrameBase(){ (void)TreeView_SetImageList(_hsidebar, _himl_old, TVSIL_NORMAL); ImageList_Destroy(_himl);
// don't exit desktop when closing file manager window if (!g_Globals._desktop_mode) if (g_Globals._hMainWnd == _hwnd) // don't quit when switching between MDI and SDI mode PostQuitMessage(0);}
LRESULT MainFrameBase::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam){ LRESULT res;
if (ProcessMessage(nmsg, wparam, lparam, &res)) return res; else return super::WndProc(nmsg, wparam, lparam);}
bool MainFrameBase::ProcessMessage(UINT nmsg, WPARAM wparam, LPARAM lparam, LRESULT* pres){ switch(nmsg) { case PM_TRANSLATE_MSG: *pres = TranslateMsg((MSG*)lparam); return true;
case WM_SHOWWINDOW: if (wparam) { // trigger child resizing after window creation - now we can succesfully call IsWindowVisible() int height = SendMessage(_hwndrebar, RB_GETBARHEIGHT, 0, 0); MoveWindow(_hwndrebar, 0, 0, LOWORD(lparam), height, TRUE); resize_frame_client(); } return false; // goto def;
case WM_CLOSE: DestroyWindow(_hwnd); g_Globals._hMainWnd = 0; break;
case WM_DESTROY: break;
case WM_SIZE: { resize_frame(LOWORD(lparam), HIWORD(lparam)); SendMessage(_hwndrebar, WM_SIZE, 0, 0); break;} // do not pass message to DefFrameProc
case WM_GETMINMAXINFO: { LPMINMAXINFO lpmmi = (LPMINMAXINFO)lparam;
lpmmi->ptMaxTrackSize.x <<= 1;/*2*GetSystemMetrics(SM_CXSCREEN) / SM_CXVIRTUALSCREEN */ lpmmi->ptMaxTrackSize.y <<= 1;/*2*GetSystemMetrics(SM_CYSCREEN) / SM_CYVIRTUALSCREEN */ break;}
case PM_FRM_CALC_CLIENT: frame_get_clientspace((PRECT)lparam); *pres = TRUE; return true;
case PM_FRM_GET_MENUINFO: *pres = (LPARAM)&_menu_info; return true;
case PM_GET_CONTROLWINDOW: if (wparam == FCW_STATUS) { *pres = (LRESULT)(HWND)_hstatusbar; return true; } break;
case PM_SETSTATUSTEXT: SendMessage(_hstatusbar, SB_SETTEXT, 0, lparam); break;
case WM_SYSCOLORCHANGE: SendMessage(_hwndrebar, WM_SYSCOLORCHANGE, 0, 0); SendMessage(_htoolbar, WM_SYSCOLORCHANGE, 0, 0); break;
default: return false; }
*pres = 0; return true;}
BOOL MainFrameBase::TranslateMsg(MSG* pmsg){ if (TranslateAccelerator(_hwnd, _hAccel, pmsg)) return TRUE;
return FALSE;}
int MainFrameBase::Command(int id, int code){ CONTEXT("MainFrameBase::Command()");
switch(id) { case ID_FILE_EXIT: SendMessage(_hwnd, WM_CLOSE, 0, 0); break;
case ID_VIEW_TOOL_BAR: toggle_child(_hwnd, id, _htoolbar, 0); break;
case ID_VIEW_STATUSBAR: toggle_child(_hwnd, id, _hstatusbar); break;
case ID_VIEW_SIDE_BAR: // lazy initialization if (!TreeView_GetCount(_hsidebar)) FillBookmarks();
toggle_child(_hwnd, id, _hsidebar); break;
case ID_EXECUTE: { ExecuteDialog dlg = {{0}, 0};
if (DialogBoxParam(g_Globals._hInstance, MAKEINTRESOURCE(IDD_EXECUTE), _hwnd, ExecuteDialog::WndProc, (LPARAM)&dlg) == IDOK) { CONTEXT("ID_EXECUTE - ShellExecute()");
HINSTANCE hinst = ShellExecute(_hwnd, NULL/*operation*/, dlg.cmd/*file*/, NULL/*parameters*/, NULL/*dir*/, dlg.cmdshow);
if ((INT_PTR)hinst <= 32) display_error(_hwnd, GetLastError()); } break;}
case ID_HELP: WinHelp(_hwnd, TEXT("explorer")/*file explorer.hlp*/, HELP_INDEX, 0); break;
case ID_VIEW_FULLSCREEN: CheckMenuItem(_menu_info._hMenuView, id, toggle_fullscreen()?MF_CHECKED:0); break;
case ID_TOOLS_OPTIONS: Dialog::DoModal(IDD_MDI_SDI, WINDOW_CREATOR(MdiSdiDlg), _hwnd); break;
case ID_ABOUT_WINDOWS: ShellAbout(_hwnd, ResString(IDS_TITLE), NULL, 0); break;
case ID_ABOUT_EXPLORER: explorer_about(_hwnd); break;
case ID_EXPLORER_FAQ: launch_file(_hwnd, TEXT("http://www.sky.franken.de/explorer/"), SW_SHOW); break;
default: return 1; // no command handlers in Window::Command() }
return 0;}
int MainFrameBase::Notify(int id, NMHDR* pnmh){ switch(pnmh->code) { // resize children windows when the rebar size changes
case RBN_AUTOSIZE: resize_frame_client(); break;
case TVN_GETINFOTIP: { NMTVGETINFOTIP* pnmgit = (NMTVGETINFOTIP*)pnmh;
if (pnmgit->lParam) { const BookmarkNode& node = *(BookmarkNode*)pnmgit->lParam;
if (node._type == BookmarkNode::BMNT_FOLDER) { // display tooltips for bookmark folders if (!node._pfolder->_description.empty()) lstrcpyn(pnmgit->pszText, node._pfolder->_description.c_str(), pnmgit->cchTextMax); } else if (node._type == BookmarkNode::BMNT_BOOKMARK) { // display tooltips for bookmark folders String txt = node._pbookmark->_description;
if (!node._pbookmark->_url.empty()) { if (!txt.empty()) txt += TEXT(" - ");
txt += node._pbookmark->_url; }
lstrcpyn(pnmgit->pszText, txt.c_str(), pnmgit->cchTextMax); } } break;}
case NM_DBLCLK: { HTREEITEM hitem = TreeView_GetSelection(_hsidebar); LPARAM lparam = TreeView_GetItemData(_hsidebar, hitem);
if (lparam) { const BookmarkNode& node = *(BookmarkNode*)lparam;
if (node._type == BookmarkNode::BMNT_BOOKMARK) { bool new_window = GetAsyncKeyState(VK_SHIFT)<0;
go_to(node._pbookmark->_url, new_window); } } break;} }
return 0;}
void MainFrameBase::resize_frame(int cx, int cy){ if (cy <= 0) return; // avoid resizing children when receiving RBN_AUTOSIZE while getting minimized
RECT rect = {0, 0, cx, cy};
if (_hwndrebar) { int height = SendMessage(_hwndrebar, RB_GETBARHEIGHT, 0, 0); rect.top += height; rect.top += 5;
SetWindowPos(_haddrcombo, NULL, 0, 0, cx, height, SWP_NOMOVE); } else { if (IsWindowVisible(_htoolbar)) { SendMessage(_htoolbar, WM_SIZE, 0, 0); WindowRect rt(_htoolbar); rect.top = rt.bottom; // rect.bottom -= rt.bottom; } }
if (IsWindowVisible(_hstatusbar)) { int parts[] = {300, 500};
SendMessage(_hstatusbar, WM_SIZE, 0, 0); SendMessage(_hstatusbar, SB_SETPARTS, 2, (LPARAM)&parts); ClientRect rt(_hstatusbar); rect.bottom -= rt.bottom; }
if (IsWindowVisible(_hsidebar)) { WindowRect rt(_hsidebar); rect.left += rt.right-rt.left;
SetWindowPos(_hsidebar, 0, -1, rect.top-1, rt.right-rt.left, rect.bottom-rect.top+1, SWP_NOACTIVATE|SWP_NOZORDER); }}
void MainFrameBase::resize_frame_client(){ ClientRect rect(_hwnd);
resize_frame(rect.right, rect.bottom);}
void MainFrameBase::frame_get_clientspace(PRECT prect){ if (!IsIconic(_hwnd)) GetClientRect(_hwnd, prect); else { WINDOWPLACEMENT wp;
GetWindowPlacement(_hwnd, &wp);
prect->left = prect->top = 0; prect->right = wp.rcNormalPosition.right-wp.rcNormalPosition.left- 2*(GetSystemMetrics(SM_CXSIZEFRAME)+GetSystemMetrics(SM_CXEDGE)); prect->bottom = wp.rcNormalPosition.bottom-wp.rcNormalPosition.top- 2*(GetSystemMetrics(SM_CYSIZEFRAME)+GetSystemMetrics(SM_CYEDGE))- GetSystemMetrics(SM_CYCAPTION)-GetSystemMetrics(SM_CYMENUSIZE); }
if (IsWindowVisible(_htoolbar)) { ClientRect rt(_htoolbar); prect->top += rt.bottom+2; }
if (IsWindowVisible(_hstatusbar)) { ClientRect rt(_hstatusbar); prect->bottom -= rt.bottom; }}
BOOL MainFrameBase::toggle_fullscreen(){ RECT rt;
if ((_fullscreen._mode=!_fullscreen._mode)) { GetWindowRect(_hwnd, &_fullscreen._orgPos); _fullscreen._wasZoomed = IsZoomed(_hwnd);
Frame_CalcFrameClient(_hwnd, &rt); ClientToScreen(_hwnd, (LPPOINT)&rt.left); ClientToScreen(_hwnd, (LPPOINT)&rt.right);
rt.left = _fullscreen._orgPos.left-rt.left; rt.top = _fullscreen._orgPos.top-rt.top; rt.right = GetSystemMetrics(SM_CXSCREEN)+_fullscreen._orgPos.right-rt.right; rt.bottom = GetSystemMetrics(SM_CYSCREEN)+_fullscreen._orgPos.bottom-rt.bottom;
MoveWindow(_hwnd, rt.left, rt.top, rt.right-rt.left, rt.bottom-rt.top, TRUE); } else { MoveWindow(_hwnd, _fullscreen._orgPos.left, _fullscreen._orgPos.top, _fullscreen._orgPos.right-_fullscreen._orgPos.left, _fullscreen._orgPos.bottom-_fullscreen._orgPos.top, TRUE);
if (_fullscreen._wasZoomed) ShowWindow(_hwnd, WS_MAXIMIZE); }
return _fullscreen._mode;}
void MainFrameBase::fullscreen_move(){ RECT rt, pos; GetWindowRect(_hwnd, &pos);
Frame_CalcFrameClient(_hwnd, &rt); ClientToScreen(_hwnd, (LPPOINT)&rt.left); ClientToScreen(_hwnd, (LPPOINT)&rt.right);
rt.left = pos.left-rt.left; rt.top = pos.top-rt.top; rt.right = GetSystemMetrics(SM_CXSCREEN)+pos.right-rt.right; rt.bottom = GetSystemMetrics(SM_CYSCREEN)+pos.bottom-rt.bottom;
MoveWindow(_hwnd, rt.left, rt.top, rt.right-rt.left, rt.bottom-rt.top, TRUE);}
void MainFrameBase::toggle_child(HWND hwnd, UINT cmd, HWND hchild, int band_idx){ BOOL vis = IsWindowVisible(hchild);
CheckMenuItem(_menu_info._hMenuView, cmd, vis?MF_BYCOMMAND:MF_BYCOMMAND|MF_CHECKED);
if (band_idx != -1) SendMessage(_hwndrebar, RB_SHOWBAND, band_idx, !vis); else ShowWindow(hchild, vis? SW_HIDE: SW_SHOW);
if (_fullscreen._mode) fullscreen_move();
resize_frame_client();}
void MainFrameBase::FillBookmarks(){ HiddenWindow hide(_hsidebar); WindowCanvas canvas(_hwnd);
TreeView_DeleteAllItems(_hsidebar);
g_Globals._icon_cache.get_icon(ICID_FAVORITES).add_to_imagelist(_himl, canvas); g_Globals._icon_cache.get_icon(ICID_BOOKMARK).add_to_imagelist(_himl, canvas); ImageList_AddAlphaIcon(_himl, SmallIcon(IDI_DOT), GetStockBrush(WHITE_BRUSH), canvas); g_Globals._icon_cache.get_icon(ICID_FOLDER).add_to_imagelist(_himl, canvas); g_Globals._icon_cache.get_icon(ICID_FOLDER).add_to_imagelist(_himl, canvas);
TV_INSERTSTRUCT tvi;
tvi.hParent = TVI_ROOT; tvi.hInsertAfter = TVI_LAST; tvi.item.mask = TVIF_TEXT|TVIF_IMAGE|TVIF_SELECTEDIMAGE; ResString sFavorites(IDS_FAVORITES); tvi.item.pszText = sFavorites.str(); tvi.item.iSelectedImage = tvi.item.iImage = 0;
HTREEITEM hitem_bookmarks = TreeView_InsertItem(_hsidebar, &tvi);
g_Globals._favorites.fill_tree(_hsidebar, hitem_bookmarks, _himl, canvas);
TreeView_Expand(_hsidebar, hitem_bookmarks, TVE_EXPAND);}
bool MainFrameBase::go_to(LPCTSTR url, bool new_window){ ///@todo SDI implementation
return false;}
#ifndef _NO_MDI
MDIMainFrame::MDIMainFrame(HWND hwnd) : super(hwnd){ TBBUTTON mdiBtns[] = { {0, 0, 0, BTNS_SEP, {0, 0}, 0, 0}, {0, ID_WINDOW_NEW, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0}, {1, ID_WINDOW_CASCADE, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0}, {2, ID_WINDOW_TILE_HORZ, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0}, {3, ID_WINDOW_TILE_VERT, TBSTATE_ENABLED, BTNS_BUTTON, {0, 0}, 0, 0} };
SendMessage(_htoolbar, TB_ADDBUTTONS, sizeof(mdiBtns)/sizeof(TBBUTTON), (LPARAM)&mdiBtns);
CLIENTCREATESTRUCT ccs;
ccs.hWindowMenu = _hMenuWindow; ccs.idFirstChild = IDW_FIRST_CHILD;
_hmdiclient = CreateWindowEx(WS_EX_CLIENTEDGE|WS_EX_NOPARENTNOTIFY, TEXT("MDICLIENT"), NULL, WS_CHILD|WS_CLIPCHILDREN|WS_VSCROLL|WS_HSCROLL|WS_VISIBLE|WS_BORDER, 0, 0, 0, 0, hwnd, 0, g_Globals._hInstance, &ccs);
TBBUTTON extraBtns = {0, 0, TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0};
#ifndef _NO_REBAR _hextrabar = CreateToolbarEx(hwnd, CCS_NOPARENTALIGN|CCS_NORESIZE|CCS_NODIVIDER| WS_CHILD|TBSTYLE_FLAT|WS_VISIBLE|CCS_NOMOVEY|TBSTYLE_LIST, IDW_EXTRABAR, 2, g_Globals._hInstance, IDB_DRIVEBAR, NULL, 0, 16, 16, 16, 16, sizeof(TBBUTTON));#else _hextrabar = CreateToolbarEx(hwnd, WS_CHILD|WS_VISIBLE|CCS_NOMOVEY|TBSTYLE_LIST,CCS_NODIVIDER| IDW_EXTRABAR, 2, g_Globals._hInstance, IDB_DRIVEBAR, &extraBtns, 1, 16, 13, 16, 13, sizeof(TBBUTTON));#endif
CheckMenuItem(_menu_info._hMenuView, ID_VIEW_EXTRA_BAR, MF_BYCOMMAND|MF_CHECKED);
extraBtns.fsStyle = BTNS_BUTTON;
#ifdef __WINE__ // insert unix file system button extraBtns.iString = SendMessage(_hextrabar, TB_ADDSTRING, 0, (LPARAM)TEXT("/\0")); extraBtns.idCommand = ID_DRIVE_UNIX_FS; SendMessage(_hextrabar, TB_INSERTBUTTON, INT_MAX, (LPARAM)&extraBtns);#endif
// insert explorer window button extraBtns.iString = SendMessage(_hextrabar, TB_ADDSTRING, 0, (LPARAM)TEXT("Explore\0")); extraBtns.idCommand = ID_DRIVE_DESKTOP; SendMessage(_hextrabar, TB_INSERTBUTTON, INT_MAX, (LPARAM)&extraBtns);
// insert shell namespace button extraBtns.iString = SendMessage(_hextrabar, TB_ADDSTRING, 0, (LPARAM)TEXT("Shell\0")); extraBtns.idCommand = ID_DRIVE_SHELL_NS; extraBtns.iBitmap = 6; SendMessage(_hextrabar, TB_INSERTBUTTON, INT_MAX, (LPARAM)&extraBtns);
// insert web control button extraBtns.iString = SendMessage(_hextrabar, TB_ADDSTRING, 0, (LPARAM)TEXT("Web\0")); extraBtns.idCommand = ID_WEB_WINDOW; extraBtns.iBitmap = 7; SendMessage(_hextrabar, TB_INSERTBUTTON, INT_MAX, (LPARAM)&extraBtns);
if ((HIWORD(GetVersion())>>14) == W_VER_NT) { // insert NT object namespace button extraBtns.iString = SendMessage(_hextrabar, TB_ADDSTRING, 0, (LPARAM)TEXT("NT Obj\0")); extraBtns.idCommand = ID_DRIVE_NTOBJ_NS; extraBtns.iBitmap = 8; SendMessage(_hextrabar, TB_INSERTBUTTON, INT_MAX, (LPARAM)&extraBtns); }
// insert Registry button extraBtns.iString = SendMessage(_hextrabar, TB_ADDSTRING, 0, (LPARAM)TEXT("Reg.\0")); extraBtns.idCommand = ID_DRIVE_REGISTRY; extraBtns.iBitmap = 9; SendMessage(_hextrabar, TB_INSERTBUTTON, INT_MAX, (LPARAM)&extraBtns);
#ifdef _DEBUG // insert FAT direct file system access button extraBtns.iString = SendMessage(_hextrabar, TB_ADDSTRING, 0, (LPARAM)TEXT("FAT\0")); extraBtns.idCommand = ID_DRIVE_FAT; extraBtns.iBitmap = 10; SendMessage(_hextrabar, TB_INSERTBUTTON, INT_MAX, (LPARAM)&extraBtns);#endif
TBBUTTON drivebarBtn = {0, 0, TBSTATE_ENABLED, BTNS_SEP, {0, 0}, 0, 0};#ifndef _NO_WIN_FS PTSTR p;
#ifndef _NO_REBAR _hdrivebar = CreateToolbarEx(hwnd, CCS_NOPARENTALIGN|CCS_NORESIZE|CCS_NODIVIDER| WS_CHILD|WS_VISIBLE|TBSTYLE_FLAT|CCS_NOMOVEY|TBSTYLE_LIST, IDW_DRIVEBAR, 2, g_Globals._hInstance, IDB_DRIVEBAR, NULL, 0, 16, 16, 16, 16, sizeof(TBBUTTON));#else _hdrivebar = CreateToolbarEx(hwnd, WS_CHILD|WS_VISIBLE|CCS_NOMOVEY|TBSTYLE_LIST|CCS_NODIVIDER, IDW_DRIVEBAR, 2, g_Globals._hInstance, IDB_DRIVEBAR, &drivebarBtn, 1, 16, 13, 16, 13, sizeof(TBBUTTON));#endif#endif
CheckMenuItem(_menu_info._hMenuView, ID_VIEW_DRIVE_BAR, MF_BYCOMMAND|MF_UNCHECKED);
#ifndef _NO_WIN_FS GetLogicalDriveStrings(BUFFER_LEN, _drives);
// register windows drive root strings SendMessage(_hdrivebar, TB_ADDSTRING, 0, (LPARAM)_drives);
drivebarBtn.fsStyle = BTNS_BUTTON; drivebarBtn.idCommand = ID_DRIVE_FIRST;
for(p=_drives; *p; ) { switch(GetDriveType(p)) { case DRIVE_REMOVABLE: drivebarBtn.iBitmap = 1; break; case DRIVE_CDROM: drivebarBtn.iBitmap = 3; break; case DRIVE_REMOTE: drivebarBtn.iBitmap = 4; break; case DRIVE_RAMDISK: drivebarBtn.iBitmap = 5; break; default:/*DRIVE_FIXED*/ drivebarBtn.iBitmap = 2; }
SendMessage(_hdrivebar, TB_INSERTBUTTON, INT_MAX, (LPARAM)&drivebarBtn); ++drivebarBtn.idCommand; ++drivebarBtn.iString;
while(*p++); }#endif
#ifndef _NO_REBAR int btn_hgt = HIWORD(SendMessage(_htoolbar, TB_GETBUTTONSIZE, 0, 0));
REBARBANDINFO rbBand;
rbBand.cbSize = sizeof(REBARBANDINFO); rbBand.fMask = RBBIM_TEXT|RBBIM_STYLE|RBBIM_CHILD|RBBIM_CHILDSIZE|RBBIM_SIZE;#ifndef RBBS_HIDETITLE // missing in MinGW headers as of 25.02.2004#define RBBS_HIDETITLE 0x400#endif rbBand.fStyle = RBBS_CHILDEDGE|RBBS_GRIPPERALWAYS|RBBS_HIDETITLE;
TCHAR ExtrasBand[] = _T("Extras"); rbBand.lpText = ExtrasBand; rbBand.hwndChild = _hextrabar; rbBand.cxMinChild = 0; rbBand.cyMinChild = btn_hgt; rbBand.cx = 284; SendMessage(_hwndrebar, RB_INSERTBAND, (WPARAM)1, (LPARAM)&rbBand);
#ifndef _NO_WIN_FS rbBand.fStyle |= RBBS_BREAK; TCHAR DrivesBand[] = _T("Drives"); rbBand.lpText = DrivesBand; rbBand.hwndChild = _hdrivebar; rbBand.cxMinChild = 0; rbBand.cyMinChild = btn_hgt; rbBand.cx = 400; SendMessage(_hwndrebar, RB_INSERTBAND, (WPARAM)2, (LPARAM)&rbBand);
// hide the drivebar by default SendMessage(_hwndrebar, RB_SHOWBAND, 2, FALSE);#endif#endif}
HWND MDIMainFrame::Create(){ HMENU hMenuFrame = LoadMenu(g_Globals._hInstance, MAKEINTRESOURCE(IDM_MDIFRAME));
return Window::Create(WINDOW_CREATOR(MDIMainFrame), 0, (LPCTSTR)(int)g_Globals._hframeClass, ResString(IDS_TITLE), WS_OVERLAPPEDWINDOW | WS_CLIPCHILDREN, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, 0/*hwndDesktop*/, hMenuFrame);}
HWND MDIMainFrame::Create(LPCTSTR path, int mode){ HWND hFrame = Create(); if (!hFrame) return 0;
ShowWindow(hFrame, SW_SHOW);
MDIMainFrame* pMainFrame = GET_WINDOW(MDIMainFrame, hFrame);
if (pMainFrame) pMainFrame->CreateChild(path, mode);
return hFrame;}
HWND MDIMainFrame::Create(LPCITEMIDLIST pidl, int mode){ HWND hFrame = Create(); if (!hFrame) return 0;
ShowWindow(hFrame, SW_SHOW);
MDIMainFrame* pMainFrame = GET_WINDOW(MDIMainFrame, hFrame);
if (pMainFrame) pMainFrame->CreateChild(pidl, mode);
return hFrame;}
ChildWindow* MDIMainFrame::CreateChild(LPCTSTR path, int mode){ return reinterpret_cast<ChildWindow*>(SendMessage(_hwnd, PM_OPEN_WINDOW, mode, (LPARAM)path));}
ChildWindow* MDIMainFrame::CreateChild(LPCITEMIDLIST pidl, int mode){ return reinterpret_cast<ChildWindow*>(SendMessage(_hwnd, PM_OPEN_WINDOW, mode|OWM_PIDL, (LPARAM)pidl));}
BOOL MDIMainFrame::TranslateMsg(MSG* pmsg){ if (_hmdiclient && TranslateMDISysAccel(_hmdiclient, pmsg)) return TRUE;
return super::TranslateMsg(pmsg);}
LRESULT MDIMainFrame::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam){ switch(nmsg) { case PM_OPEN_WINDOW: { CONTEXT("MDIMainFrame PM_OPEN_WINDOW");
TCHAR buffer[MAX_PATH]; LPCTSTR path; ShellPath shell_path = DesktopFolderPath();
if (lparam) { if (wparam & OWM_PIDL) { // take over PIDL from lparam shell_path.assign((LPCITEMIDLIST)lparam); // create as "rooted" window FileSysShellPath fsp(shell_path); path = fsp;
if (path) { LOG(FmtString(TEXT("MDIMainFrame PM_OPEN_WINDOW: path=%s"), path)); lstrcpy(buffer, path); path = buffer; } } else { // take over path from lparam path = (LPCTSTR)lparam; shell_path = path; // create as "rooted" window } } else { ///@todo read paths and window placements from registry if (!GetCurrentDirectory(MAX_PATH, buffer)) *buffer = '\0';
path = buffer; }
if (path && _tcsstr(path, TEXT("://"))) { // "http://...", "ftp://", ... OBJ_CONTEXT("create WebChild window", path);
return (LRESULT)GET_WINDOW(ChildWindow, create_webchildwindow(WebChildWndInfo(_hmdiclient, path))); } else { OBJ_CONTEXT("create ShellChildWndInfo", path);
// Shell Namespace as default view ShellChildWndInfo create_info(_hmdiclient, path, shell_path);
if (wparam & OWM_ROOTED) create_info._root_shell_path = shell_path; else create_info._root_shell_path = DesktopFolderPath(); //SpecialFolderPath(CSIDL_DRIVES, _hwnd);
create_info._pos.showCmd = wparam&OWM_SEPARATE? SW_SHOWNORMAL: SW_SHOWMAXIMIZED; create_info._pos.rcNormalPosition.left = CW_USEDEFAULT; create_info._pos.rcNormalPosition.top = CW_USEDEFAULT; create_info._pos.rcNormalPosition.right = CW_USEDEFAULT; create_info._pos.rcNormalPosition.bottom = CW_USEDEFAULT;
create_info._open_mode = wparam;
// FileChildWindow::create(_hmdiclient, create_info); return (LRESULT)MDIShellBrowserChild::create(create_info); } return TRUE;} // success
case WM_SYSCOLORCHANGE: { LRESULT res; HWND hChild;
/* Forward WM_SYSCOLORCHANGE to common controls */ SendMessage(_hextrabar, WM_SYSCOLORCHANGE, 0, 0); SendMessage(_hdrivebar, WM_SYSCOLORCHANGE, 0, 0);
for(hChild = GetNextWindow(_hmdiclient,GW_CHILD); hChild; hChild = GetNextWindow(hChild, GW_HWNDNEXT)) SendMessage(hChild, WM_SYSCOLORCHANGE, 0, 0);
super::ProcessMessage(nmsg, wparam, lparam, &res); break; }
default: { LRESULT res;
if (super::ProcessMessage(nmsg, wparam, lparam, &res)) return res; else return DefFrameProc(_hwnd, _hmdiclient, nmsg, wparam, lparam); } }
return 0;}
int MDIMainFrame::Command(int id, int code){ CONTEXT("MDIMainFrame::Command()");
HWND hwndClient = (HWND) SendMessage(_hmdiclient, WM_MDIGETACTIVE, 0, 0);
if (hwndClient) if (SendMessage(hwndClient, PM_DISPATCH_COMMAND, MAKELONG(id,code), 0)) return 0;
#ifndef _NO_WIN_FS if (id>=ID_DRIVE_FIRST && id<=ID_DRIVE_FIRST+0xFF) { TCHAR drv[_MAX_DRIVE], path[MAX_PATH]; LPCTSTR root = _drives;
for(int i=id-ID_DRIVE_FIRST; i--; root++) while(*root) ++root;
if (activate_drive_window(root)) return 0;
_tsplitpath_s(root, drv, COUNTOF(drv), NULL, 0, NULL, 0, NULL, 0);
if (!SetCurrentDirectory(drv)) { display_error(_hwnd, GetLastError()); return 0; }
GetCurrentDirectory(MAX_PATH, path); ///@todo store last directory per drive
FileChildWindow::create(FileChildWndInfo(_hmdiclient, path));
return 1; }#endif
switch(id) { case ID_WINDOW_NEW: { TCHAR path[MAX_PATH];
GetCurrentDirectory(MAX_PATH, path);
FileChildWindow::create(FileChildWndInfo(_hmdiclient, path)); break;}
case ID_WINDOW_CASCADE: SendMessage(_hmdiclient, WM_MDICASCADE, 0, 0); break;
case ID_WINDOW_TILE_HORZ: SendMessage(_hmdiclient, WM_MDITILE, MDITILE_HORIZONTAL, 0); break;
case ID_WINDOW_TILE_VERT: SendMessage(_hmdiclient, WM_MDITILE, MDITILE_VERTICAL, 0); break;
case ID_WINDOW_ARRANGE: SendMessage(_hmdiclient, WM_MDIICONARRANGE, 0, 0); break;
case ID_VIEW_EXTRA_BAR: toggle_child(_hwnd, id, _hextrabar, 1); break;
#ifndef _NO_WIN_FS case ID_VIEW_DRIVE_BAR: toggle_child(_hwnd, id, _hdrivebar, 2); break;#endif
#ifdef __WINE__ case ID_DRIVE_UNIX_FS: { TCHAR path[MAX_PATH]; FileChildWindow* child;
getcwd(path, COUNTOF(path));
if (activate_child_window(TEXT("unixfs"))) break;
FileChildWindow::create(_hmdiclient, FileChildWndInfo(path)); break;}#endif
case ID_DRIVE_DESKTOP: { TCHAR path[MAX_PATH];
if (activate_child_window(TEXT("Desktop"))) break;
GetCurrentDirectory(MAX_PATH, path);
MDIShellBrowserChild::create(ShellChildWndInfo(_hmdiclient, path, DesktopFolderPath())); break;}
case ID_DRIVE_SHELL_NS: { TCHAR path[MAX_PATH]; GetCurrentDirectory(MAX_PATH, path);
if (activate_child_window(TEXT("Shell"))) break;
FileChildWindow::create(ShellChildWndInfo(_hmdiclient, path, DesktopFolderPath())); break;}
case ID_DRIVE_NTOBJ_NS: { if (activate_child_window(TEXT("NTOBJ"))) break;
FileChildWindow::create(NtObjChildWndInfo(_hmdiclient, TEXT("\\"))); break;}
case ID_DRIVE_REGISTRY: { if (activate_child_window(TEXT("Registry"))) break;
FileChildWindow::create(RegistryChildWndInfo(_hmdiclient, TEXT("\\"))); break;}
case ID_DRIVE_FAT: {
///@todo prompt for image file
if (activate_child_window(TEXT("FAT"))) break;
FileChildWindow::create(FATChildWndInfo(_hmdiclient, TEXT("FAT Image"))); //@@ break;}
case ID_WEB_WINDOW:#ifdef _DEBUG create_webchildwindow(WebChildWndInfo(_hmdiclient, TEXT("http://localhost")));#else create_webchildwindow(WebChildWndInfo(_hmdiclient, TEXT("https://reactos.org")));#endif break;
case ID_EXPLORER_FAQ: create_webchildwindow(WebChildWndInfo(_hmdiclient, TEXT("http://www.sky.franken.de/explorer/"))); break;
case ID_VIEW_SDI: MainFrameBase::Create(ExplorerCmd()); break;
///@todo There are even more menu items!
default: if (super::Command(id, code) == 0) return 0; else return DefFrameProc(_hwnd, _hmdiclient, WM_COMMAND, MAKELONG(id,code), 0); }
return 0;}
void MDIMainFrame::frame_get_clientspace(PRECT prect){ super::frame_get_clientspace(prect);
#ifndef _NO_WIN_FS if (IsWindowVisible(_hdrivebar)) { ClientRect rt(_hdrivebar); prect->top += rt.bottom+2; }#endif}
void MDIMainFrame::resize_frame(int cx, int cy){ if (cy <= 0) return; // avoid resizing children when receiving RBN_AUTOSIZE while getting minimized
RECT rect = {0, 0, cx, cy};
if (_hwndrebar) { int height = SendMessage(_hwndrebar, RB_GETBARHEIGHT, 0, 0); rect.top += height; rect.top += 5; } else { if (IsWindowVisible(_htoolbar)) { SendMessage(_htoolbar, WM_SIZE, 0, 0); WindowRect rt(_htoolbar); rect.top = rt.bottom; // rect.bottom -= rt.bottom; }
if (IsWindowVisible(_hextrabar)) { SendMessage(_hextrabar, WM_SIZE, 0, 0); WindowRect rt(_hextrabar); int new_top = --rect.top + rt.bottom; MoveWindow(_hextrabar, 0, rect.top, rt.right, new_top, TRUE); rect.top = new_top; // rect.bottom -= rt.bottom; }
#ifndef _NO_WIN_FS if (IsWindowVisible(_hdrivebar)) { SendMessage(_hdrivebar, WM_SIZE, 0, 0); WindowRect rt(_hdrivebar); int new_top = --rect.top + rt.bottom; MoveWindow(_hdrivebar, 0, rect.top, rt.right, new_top, TRUE); rect.top = new_top; // rect.bottom -= rt.bottom; }#endif }
if (IsWindowVisible(_hstatusbar)) { int parts[] = {300, 500};
SendMessage(_hstatusbar, WM_SIZE, 0, 0); SendMessage(_hstatusbar, SB_SETPARTS, 2, (LPARAM)&parts); ClientRect rt(_hstatusbar); rect.bottom -= rt.bottom; }
if (IsWindowVisible(_hsidebar)) { WindowRect rt(_hsidebar); rect.left += rt.right-rt.left;
SetWindowPos(_hsidebar, 0, -1, rect.top-1, rt.right-rt.left, rect.bottom-rect.top+1, SWP_NOACTIVATE|SWP_NOZORDER); }
MoveWindow(_hmdiclient, rect.left-1, rect.top-1, rect.right-rect.left+1, rect.bottom-rect.top+1, TRUE);}
bool MDIMainFrame::activate_drive_window(LPCTSTR path){ TCHAR drv1[_MAX_DRIVE], drv2[_MAX_DRIVE]; HWND child_wnd;
_tsplitpath_s(path, drv1, COUNTOF(drv1), NULL, 0, NULL, 0, NULL, 0);
// search for a already open window for the same drive for(child_wnd=GetNextWindow(_hmdiclient,GW_CHILD); child_wnd; child_wnd=GetNextWindow(child_wnd, GW_HWNDNEXT)) { FileChildWindow* child = (FileChildWindow*) SendMessage(child_wnd, PM_GET_FILEWND_PTR, 0, 0);
if (child) { _tsplitpath_s(child->get_root()._path, drv2, COUNTOF(drv2), NULL, 0, NULL, 0, NULL, 0);
if (!lstrcmpi(drv2, drv1)) { SendMessage(_hmdiclient, WM_MDIACTIVATE, (WPARAM)child_wnd, 0);
if (IsMinimized(child_wnd)) ShowWindow(child_wnd, SW_SHOWNORMAL);
return true; } } }
return false;}
bool MDIMainFrame::activate_child_window(LPCTSTR filesys){ HWND child_wnd;
// search for a already open window of the given file system name for(child_wnd=GetNextWindow(_hmdiclient,GW_CHILD); child_wnd; child_wnd=GetNextWindow(child_wnd, GW_HWNDNEXT)) { FileChildWindow* child = (FileChildWindow*) SendMessage(child_wnd, PM_GET_FILEWND_PTR, 0, 0);
if (child) { if (!lstrcmpi(child->get_root()._fs, filesys)) { SendMessage(_hmdiclient, WM_MDIACTIVATE, (WPARAM)child_wnd, 0);
if (IsMinimized(child_wnd)) ShowWindow(child_wnd, SW_SHOWNORMAL);
return true; } } else { ShellBrowser* shell_child = (ShellBrowser*) SendMessage(child_wnd, PM_GET_SHELLBROWSER_PTR, 0, 0);
if (shell_child) { if (!lstrcmpi(shell_child->get_root()._fs, filesys)) { SendMessage(_hmdiclient, WM_MDIACTIVATE, (WPARAM)child_wnd, 0);
if (IsMinimized(child_wnd)) ShowWindow(child_wnd, SW_SHOWNORMAL);
return true; } } } }
return false;}
bool MDIMainFrame::go_to(LPCTSTR url, bool new_window){ if (!new_window) { HWND hwndClient = (HWND) SendMessage(_hmdiclient, WM_MDIGETACTIVE, 0, 0);
if (hwndClient) if (SendMessage(hwndClient, PM_JUMP_TO_URL, 0, (LPARAM)url)) return true; }
if (CreateChild(url)) return true;
return super::go_to(url, new_window);}
#endif // _NO_MDI
SDIMainFrame::SDIMainFrame(HWND hwnd) : super(hwnd){ _split_pos = DEFAULT_SPLIT_POS; _last_split = DEFAULT_SPLIT_POS;
/* wait for PM_OPEN_WINDOW message before creating a shell view update_shell_browser();*/}
HWND SDIMainFrame::Create(){ HMENU hMenuFrame = LoadMenu(g_Globals._hInstance, MAKEINTRESOURCE(IDM_SDIFRAME));
return Window::Create(WINDOW_CREATOR(SDIMainFrame), 0, (LPCTSTR)(int)g_Globals._hframeClass, ResString(IDS_TITLE), WS_OVERLAPPEDWINDOW, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, CW_USEDEFAULT, 0/*hwndDesktop*/, hMenuFrame);}
HWND SDIMainFrame::Create(LPCITEMIDLIST pidl, int mode){ HWND hFrame = Create(); if (!hFrame) return 0;
ShowWindow(hFrame, SW_SHOW);
SDIMainFrame* pFrame = GET_WINDOW(SDIMainFrame, hFrame);
if (pFrame) pFrame->jump_to(pidl, mode);
return hFrame;}
HWND SDIMainFrame::Create(LPCTSTR path, int mode){ HWND hFrame = Create(); if (!hFrame) return 0;
ShowWindow(hFrame, SW_SHOW);
MDIMainFrame* pMainFrame = GET_WINDOW(MDIMainFrame, hFrame);
if (pMainFrame) pMainFrame->CreateChild(path, mode);
return hFrame;}
LRESULT SDIMainFrame::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam){ switch(nmsg) { case WM_SIZE: resize_frame(LOWORD(lparam), HIWORD(lparam)); break;
case WM_PAINT: { PaintCanvas canvas(_hwnd);
if (_left_hwnd) { ClientRect rt(_hwnd); rt.left = _split_pos-SPLIT_WIDTH/2; rt.right = _split_pos+SPLIT_WIDTH/2+1;
if (_right_hwnd) { WindowRect right_rect(_right_hwnd); ScreenToClient(_hwnd, &right_rect); rt.top = right_rect.top; rt.bottom = right_rect.bottom; }
HBRUSH lastBrush = SelectBrush(canvas, GetStockBrush(COLOR_SPLITBAR)); Rectangle(canvas, rt.left, rt.top-1, rt.right, rt.bottom+1); SelectObject(canvas, lastBrush); } break;}
case WM_SETCURSOR: if (_left_hwnd) if (LOWORD(lparam) == HTCLIENT) { POINT pt; GetCursorPos(&pt); ScreenToClient(_hwnd, &pt);
if (pt.x>=_split_pos-SPLIT_WIDTH/2 && pt.x<_split_pos+SPLIT_WIDTH/2+1) { SetCursor(LoadCursor(0, IDC_SIZEWE)); return TRUE; } } goto def;
case WM_LBUTTONDOWN: if (_left_hwnd) { int x = GET_X_LPARAM(lparam);
ClientRect rt(_hwnd);
if (x>=_split_pos-SPLIT_WIDTH/2 && x<_split_pos+SPLIT_WIDTH/2+1) { _last_split = _split_pos; SetCapture(_hwnd); } } break;
case WM_LBUTTONUP: if (GetCapture() == _hwnd) ReleaseCapture(); break;
case WM_KEYDOWN: if (wparam == VK_ESCAPE) if (GetCapture() == _hwnd) { _split_pos = _last_split; resize_children(); _last_split = -1; ReleaseCapture(); SetCursor(LoadCursor(0, IDC_ARROW)); } break;
case WM_MOUSEMOVE: if (GetCapture() == _hwnd) { int x = GET_X_LPARAM(lparam);
ClientRect rt(_hwnd);
if (x>=0 && x<rt.right) { _split_pos = x; resize_children(); rt.left = x-SPLIT_WIDTH/2; rt.right = x+SPLIT_WIDTH/2+1; InvalidateRect(_hwnd, &rt, FALSE); UpdateWindow(_left_hwnd); UpdateWindow(_hwnd); UpdateWindow(_right_hwnd); } } break;
case PM_OPEN_WINDOW: { CONTEXT("SDIMainFrame PM_OPEN_WINDOW");
TCHAR buffer[MAX_PATH]; LPCTSTR path; ShellPath shell_path = DesktopFolderPath();
if (lparam) { if (wparam & OWM_PIDL) { // take over PIDL from lparam shell_path.assign((LPCITEMIDLIST)lparam); // create as "rooted" window FileSysShellPath fsp(shell_path); path = fsp;
if (path) { LOG(FmtString(TEXT("SDIMainFrame PM_OPEN_WINDOW: path=%s"), path)); lstrcpy(buffer, path); path = buffer; } } else { // take over path from lparam path = (LPCTSTR)lparam; shell_path = path; // create as "rooted" window } } else { ///@todo read paths and window placements from registry if (!GetCurrentDirectory(MAX_PATH, buffer)) *buffer = '\0';
path = buffer; shell_path = path; }
if (wparam & OWM_ROOTED) _shellpath_info._root_shell_path = shell_path; else _shellpath_info._root_shell_path = DesktopFolderPath(); //SpecialFolderPath(CSIDL_DRIVES, _hwnd);
jump_to(shell_path, wparam); ///@todo content of 'path' not used any more return TRUE;} // success
default: def: return super::WndProc(nmsg, wparam, lparam); }
return 0;}
int SDIMainFrame::Command(int id, int code){ switch(id) { case ID_VIEW_MDI: MainFrameBase::Create(ExplorerCmd(_url, true)); break;
default: return super::Command(id, code); }
return 0;}
void SDIMainFrame::resize_frame(int cx, int cy){ if (cy <= 0) return; // avoid resizing children when receiving RBN_AUTOSIZE while getting minimized
RECT rect = {0, 0, cx, cy};
if (_hwndrebar) { int height = ClientRect(_hwndrebar).bottom; rect.top += height; rect.top += 5; } else { if (IsWindowVisible(_htoolbar)) { SendMessage(_htoolbar, WM_SIZE, 0, 0); WindowRect rt(_htoolbar); rect.top = rt.bottom; // rect.bottom -= rt.bottom; } }
if (IsWindowVisible(_hstatusbar)) { int parts[] = {300, 500};
SendMessage(_hstatusbar, WM_SIZE, 0, 0); SendMessage(_hstatusbar, SB_SETPARTS, 2, (LPARAM)&parts); ClientRect rt(_hstatusbar); rect.bottom -= rt.bottom; }
if (IsWindowVisible(_hsidebar)) { WindowRect rt(_hsidebar); rect.left += rt.right-rt.left;
SetWindowPos(_hsidebar, 0, -1, rect.top-1, rt.right-rt.left, rect.bottom-rect.top+1, SWP_NOACTIVATE|SWP_NOZORDER); }
_clnt_rect = rect;
resize_children();}
void SDIMainFrame::resize_children(){ HDWP hdwp = BeginDeferWindowPos(2);
int cx = _clnt_rect.left;
if (_left_hwnd) { cx = _split_pos + SPLIT_WIDTH/2;
hdwp = DeferWindowPos(hdwp, _left_hwnd, 0, _clnt_rect.left, _clnt_rect.top, _split_pos-SPLIT_WIDTH/2-_clnt_rect.left, _clnt_rect.bottom-_clnt_rect.top, SWP_NOZORDER|SWP_NOACTIVATE); } else { //_split_pos = -1; cx = 0; }
if (_right_hwnd) hdwp = DeferWindowPos(hdwp, _right_hwnd, 0, _clnt_rect.left+cx+1, _clnt_rect.top, _clnt_rect.right-cx, _clnt_rect.bottom-_clnt_rect.top, SWP_NOZORDER|SWP_NOACTIVATE);
EndDeferWindowPos(hdwp);}
void SDIMainFrame::update_clnt_rect(){ ClientRect rect(_hwnd);
resize_frame(rect.right, rect.bottom);}
void SDIMainFrame::update_shell_browser(){ int split_pos = DEFAULT_SPLIT_POS;
if (_shellBrowser.get()) { split_pos = _split_pos; delete _shellBrowser.release(); }
// create explorer treeview if (_shellpath_info._open_mode & OWM_EXPLORE) { if (!_left_hwnd) { ClientRect rect(_hwnd);
_left_hwnd = CreateWindowEx(WS_EX_CLIENTEDGE, WC_TREEVIEW, NULL, WS_CHILD|WS_TABSTOP|WS_VISIBLE|TVS_HASLINES|TVS_LINESATROOT|TVS_HASBUTTONS|TVS_NOTOOLTIPS|TVS_SHOWSELALWAYS, 0, rect.top, split_pos-SPLIT_WIDTH/2, rect.bottom-rect.top, _hwnd, (HMENU)IDC_FILETREE, g_Globals._hInstance, 0);
// display tree window as long as the shell view is not yet visible resize_frame(rect.right, rect.bottom); MoveWindow(_left_hwnd, rect.left, rect.top, rect.right-rect.left, rect.bottom-rect.top, TRUE); } } else { if (_left_hwnd) { DestroyWindow(_left_hwnd); _left_hwnd = 0; } }
_shellBrowser = auto_ptr<ShellBrowser>(new ShellBrowser(_hwnd, _hwnd, _left_hwnd, _right_hwnd, _shellpath_info, this, _cm_ifs));
if (_left_hwnd) _shellBrowser->Init();
// update _clnt_rect and set size of new created shell view windows update_clnt_rect();}
void SDIMainFrame::entry_selected(Entry* entry){ if (_left_hwnd) _shellBrowser->select_folder(entry, false);
_shellBrowser->UpdateFolderView(entry->get_shell_folder());
// set size of new created shell view windows resize_children();}
void SDIMainFrame::set_url(LPCTSTR url){ if (_url != url) { _url = url; SetWindowText(_haddrcombo, url); }}
void SDIMainFrame::jump_to(LPCTSTR path, int mode){/*@@todo if (_shellBrowser.get() && (_shellpath_info._open_mode&~OWM_PIDL)==(mode&~OWM_PIDL)) { _shellBrowser->jump_to(path);
_shellpath_info._shell_path = path; } else */{ _shellpath_info._open_mode = mode; _shellpath_info._shell_path = path;
update_shell_browser(); }}
void SDIMainFrame::jump_to(LPCITEMIDLIST path, int mode){ if (_shellBrowser.get() && (_shellpath_info._open_mode&~OWM_PIDL)==(mode&~OWM_PIDL)) { ShellPath shell_path = path;
_shellBrowser->jump_to(shell_path);
_shellpath_info._shell_path = shell_path; } else { _shellpath_info._open_mode = mode; _shellpath_info._shell_path = path;
update_shell_browser(); }}