X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/866918a854e761b3463e413a62841fe6d06cf9d7..aecf930c5e84287e55ec4234afbe8c97ca41e261:/src/generic/dirctrlg.cpp diff --git a/src/generic/dirctrlg.cpp b/src/generic/dirctrlg.cpp index 34c0dfe6a9..46b72cf08a 100644 --- a/src/generic/dirctrlg.cpp +++ b/src/generic/dirctrlg.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dirctrlg.cpp +// Name: src/generic/dirctrlg.cpp // Purpose: wxGenericDirCtrl // Author: Harm van der Heijden, Robert Roebling, Julian Smart // Modified by: @@ -9,146 +9,149 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma implementation "dirctrlg.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif #if wxUSE_DIRDLG || wxUSE_FILEDLG #include "wx/generic/dirctrlg.h" -#include "wx/module.h" -#include "wx/utils.h" -#include "wx/button.h" -#include "wx/layout.h" -#include "wx/msgdlg.h" -#include "wx/textctrl.h" -#include "wx/textdlg.h" + +#ifndef WX_PRECOMP + #include "wx/hash.h" + #include "wx/intl.h" + #include "wx/log.h" + #include "wx/utils.h" + #include "wx/button.h" + #include "wx/icon.h" + #include "wx/settings.h" + #include "wx/msgdlg.h" + #include "wx/cmndata.h" + #include "wx/choice.h" + #include "wx/textctrl.h" + #include "wx/layout.h" + #include "wx/sizer.h" + #include "wx/textdlg.h" + #include "wx/gdicmn.h" + #include "wx/image.h" + #include "wx/module.h" +#endif + +#include "wx/filename.h" #include "wx/filefn.h" -#include "wx/cmndata.h" -#include "wx/gdicmn.h" -#include "wx/intl.h" #include "wx/imaglist.h" -#include "wx/icon.h" -#include "wx/log.h" -#include "wx/sizer.h" #include "wx/tokenzr.h" #include "wx/dir.h" -#include "wx/settings.h" #include "wx/artprov.h" -#include "wx/hash.h" #include "wx/mimetype.h" -#include "wx/image.h" -#include "wx/choice.h" #if wxUSE_STATLINE #include "wx/statline.h" #endif #if defined(__WXMAC__) - #include "wx/mac/private.h" // includes mac headers + #include "wx/osx/private.h" // includes mac headers #endif #ifdef __WXMSW__ #include +#include "wx/msw/winundef.h" +#include "wx/volume.h" // FIXME - Mingw32 1.0 has both _getdrive() and _chdrive(). For now, let's assume // older releases don't, but it should be verified and the checks modified // accordingly. #if !defined(__GNUWIN32__) || (defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) #if !defined(__WXWINCE__) - #include + #include #endif - #include - #include + #include + #include #endif #endif #if defined(__OS2__) || defined(__DOS__) - #ifdef __OS2__ - #define INCL_BASE - #include - #ifndef __EMX__ - #include + #ifdef __OS2__ + #define INCL_BASE + #include + #ifndef __EMX__ + #include + #endif + #include + #include #endif - #include - #include - #endif - extern bool wxIsDriveAvailable(const wxString& dirName); #endif // __OS2__ #if defined(__WXMAC__) -# include "MoreFilesX.h" +// #include "MoreFilesX.h" #endif #ifdef __BORLANDC__ -#include "dos.h" + #include "dos.h" #endif +extern WXDLLEXPORT_DATA(const char) wxFileSelectorDefaultWildcardStr[]; + // If compiled under Windows, this macro can cause problems #ifdef GetFirstChild #undef GetFirstChild #endif +bool wxIsDriveAvailable(const wxString& dirName); + // ---------------------------------------------------------------------------- // wxGetAvailableDrives, for WINDOWS, DOS, OS2, MAC, UNIX (returns "/") // ---------------------------------------------------------------------------- size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayInt &icon_ids) { -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) +#ifdef wxHAS_FILESYSTEM_VOLUMES #ifdef __WXWINCE__ // No logical drives; return "\" paths.Add(wxT("\\")); names.Add(wxT("\\")); icon_ids.Add(wxFileIconsTable::computer); -#elif defined(__WIN32__) - wxChar driveBuffer[256]; - size_t n = (size_t) GetLogicalDriveStrings(255, driveBuffer); - size_t i = 0; - while (i < n) - { - wxString path, name; - path.Printf(wxT("%c:\\"), driveBuffer[i]); - name.Printf(wxT("%c:"), driveBuffer[i]); +#elif defined(__WIN32__) && wxUSE_FSVOLUME + // TODO: this code (using wxFSVolumeBase) should be used for all platforms + // but unfortunately wxFSVolumeBase is not implemented everywhere + const wxArrayString as = wxFSVolumeBase::GetVolumes(); + for (size_t i = 0; i < as.GetCount(); i++) + { + wxString path = as[i]; + wxFSVolume vol(path); int imageId; - int driveType = ::GetDriveType(path); - switch (driveType) + switch (vol.GetKind()) { - case DRIVE_REMOVABLE: - if (path == wxT("a:\\") || path == wxT("b:\\")) + case wxFS_VOL_FLOPPY: + if ( (path == wxT("a:\\")) || (path == wxT("b:\\")) ) imageId = wxFileIconsTable::floppy; else imageId = wxFileIconsTable::removeable; break; - case DRIVE_CDROM: + case wxFS_VOL_DVDROM: + case wxFS_VOL_CDROM: imageId = wxFileIconsTable::cdrom; break; - case DRIVE_REMOTE: - case DRIVE_FIXED: + case wxFS_VOL_NETWORK: + if (path[0] == wxT('\\')) + continue; // skip "\\computer\folder" + imageId = wxFileIconsTable::drive; + break; + case wxFS_VOL_DISK: + case wxFS_VOL_OTHER: default: imageId = wxFileIconsTable::drive; break; } - paths.Add(path); - names.Add(name); + names.Add(vol.GetDisplayName()); icon_ids.Add(imageId); - - while (driveBuffer[i] != wxT('\0')) - i ++; - i ++; - if (driveBuffer[i] == wxT('\0')) - break; } #elif defined(__OS2__) APIRET rc; @@ -162,13 +165,34 @@ size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayI { if (ulDriveMap & ( 1 << i )) { - wxString path, name; - path.Printf(wxT("%c:\\"), 'A' + i); - name.Printf(wxT("%c:"), 'A' + i); - + const wxString path = wxFileName::GetVolumeString( + 'A' + i, wxPATH_GET_SEPARATOR); + const wxString name = wxFileName::GetVolumeString( + 'A' + i, wxPATH_NO_SEPARATOR); + + // Note: If _filesys is unsupported by some compilers, + // we can always replace it by DosQueryFSAttach + char filesysname[20]; +#ifdef __WATCOMC__ + ULONG cbBuffer = sizeof(filesysname); + PFSQBUFFER2 pfsqBuffer = (PFSQBUFFER2)filesysname; + APIRET rc = ::DosQueryFSAttach(name.fn_str(),0,FSAIL_QUERYNAME,pfsqBuffer,&cbBuffer); + if (rc != NO_ERROR) + { + filesysname[0] = '\0'; + } +#else + _filesys(name.fn_str(), filesysname, sizeof(filesysname)); +#endif + /* FAT, LAN, HPFS, CDFS, NFS */ int imageId; if (path == wxT("A:\\") || path == wxT("B:\\")) imageId = wxFileIconsTable::floppy; + else if (!strcmp(filesysname, "CDFS")) + imageId = wxFileIconsTable::cdrom; + else if (!strcmp(filesysname, "LAN") || + !strcmp(filesysname, "NFS")) + imageId = wxFileIconsTable::drive; else imageId = wxFileIconsTable::drive; paths.Add(path); @@ -179,40 +203,38 @@ size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayI } } #else // !__WIN32__, !__OS2__ - int drive; - /* If we can switch to the drive, it exists. */ - for( drive = 1; drive <= 26; drive++ ) + for ( char drive = 'A'; drive <= 'Z'; drive++ ) { - wxString path, name; - path.Printf(wxT("%c:\\"), (char) (drive + 'a' - 1)); - name.Printf(wxT("%c:"), (char) (drive + 'A' - 1)); + const wxString + path = wxFileName::GetVolumeString(drive, wxPATH_GET_SEPARATOR); if (wxIsDriveAvailable(path)) { paths.Add(path); - names.Add(name); - icon_ids.Add((drive <= 2) ? wxFileIconsTable::floppy : wxFileIconsTable::drive); + names.Add(wxFileName::GetVolumeString(drive, wxPATH_NO_SEPARATOR)); + icon_ids.Add(drive <= 2 ? wxFileIconsTable::floppy + : wxFileIconsTable::drive); } } #endif // __WIN32__/!__WIN32__ -#elif defined(__WXMAC__) +#elif defined(__WXMAC__) && wxOSX_USE_COCOA_OR_CARBON ItemCount volumeIndex = 1; OSErr err = noErr ; - + while( noErr == err ) { HFSUniStr255 volumeName ; FSRef fsRef ; FSVolumeInfo volumeInfo ; - err = FSGetVolumeInfo(0, volumeIndex, NULL, kFSVolInfoFlags , &volumeInfo , &volumeName, &fsRef); - if( noErr == err ) - { - wxString path = wxMacFSRefToPath( &fsRef ) ; + err = FSGetVolumeInfo(0, volumeIndex, NULL, kFSVolInfoFlags , &volumeInfo , &volumeName, &fsRef); + if( noErr == err ) + { + wxString path = wxMacFSRefToPath( &fsRef ) ; wxString name = wxMacHFSUniStrToString( &volumeName ) ; - + if ( (volumeInfo.flags & kFSVolFlagSoftwareLockedMask) || (volumeInfo.flags & kFSVolFlagHardwareLockedMask) ) { icon_ids.Add(wxFileIconsTable::cdrom); @@ -222,14 +244,14 @@ size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayI icon_ids.Add(wxFileIconsTable::drive); } // todo other removable - + paths.Add(path); names.Add(name); volumeIndex++ ; - } + } } -#elif defined(__UNIX__) +#elif defined(__UNIX__) || defined(__WXPALMOS__) paths.Add(wxT("/")); names.Add(wxT("/")); icon_ids.Add(wxFileIconsTable::computer); @@ -250,15 +272,17 @@ size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayI bool wxIsDriveAvailable(const wxString& dirName) { // FIXME_MGL - this method leads to hang up under Watcom for some reason -#ifndef __WATCOMC__ - if ( dirName.Len() == 3 && dirName[1u] == wxT(':') ) +#ifdef __WATCOMC__ + wxUnusedVar(dirName); +#else + if ( dirName.length() == 3 && dirName[1u] == wxT(':') ) { wxString dirNameLower(dirName.Lower()); // VS: always return true for removable media, since Win95 doesn't // like it when MS-DOS app accesses empty floppy drive return (dirNameLower[0u] == wxT('a') || dirNameLower[0u] == wxT('b') || - wxPathExists(dirNameLower)); + wxDirExists(dirNameLower)); } else #endif @@ -267,10 +291,9 @@ bool wxIsDriveAvailable(const wxString& dirName) #elif defined(__WINDOWS__) || defined(__OS2__) -int setdrive(int drive) +int setdrive(int WXUNUSED_IN_WINCE(drive)) { #ifdef __WXWINCE__ - wxUnusedVar(drive); return 0; #elif defined(__GNUWIN32__) && \ (defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) @@ -300,10 +323,9 @@ int setdrive(int drive) #endif // !GNUWIN32 } -bool wxIsDriveAvailable(const wxString& dirName) +bool wxIsDriveAvailable(const wxString& WXUNUSED_IN_WINCE(dirName)) { #ifdef __WXWINCE__ - wxUnusedVar(dirName); return false; #else #ifdef __WIN32__ @@ -313,11 +335,11 @@ bool wxIsDriveAvailable(const wxString& dirName) // Check if this is a root directory and if so, // whether the drive is available. - if (dirName.Len() == 3 && dirName[(size_t)1] == wxT(':')) + if (dirName.length() == 3 && dirName[(size_t)1] == wxT(':')) { wxString dirNameLower(dirName.Lower()); #if defined(__GNUWIN32__) && !(defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) - success = wxPathExists(dirNameLower); + success = wxDirExists(dirNameLower); #else #if defined(__OS2__) // Avoid changing to drive since no media may be inserted. @@ -375,10 +397,6 @@ wxDirItemData::wxDirItemData(const wxString& path, const wxString& name, m_isDir = isDir; } -wxDirItemData::~wxDirItemData() -{ -} - void wxDirItemData::SetNewDirName(const wxString& path) { m_path = path; @@ -387,7 +405,7 @@ void wxDirItemData::SetNewDirName(const wxString& path) bool wxDirItemData::HasSubDirs() const { - if (m_path.IsEmpty()) + if (m_path.empty()) return false; wxDir dir; @@ -402,7 +420,7 @@ bool wxDirItemData::HasSubDirs() const bool wxDirItemData::HasFiles(const wxString& WXUNUSED(spec)) const { - if (m_path.IsEmpty()) + if (m_path.empty()) return false; wxDir dir; @@ -454,7 +472,7 @@ wxBEGIN_FLAGS( wxGenericDirCtrlStyle ) wxFLAGS_MEMBER(wxDIRCTRL_DIR_ONLY) wxFLAGS_MEMBER(wxDIRCTRL_3D_INTERNAL) wxFLAGS_MEMBER(wxDIRCTRL_SELECT_FIRST) - wxFLAGS_MEMBER(wxDIRCTRL_SHOW_FILTERS) + wxFLAGS_MEMBER(wxDIRCTRL_MULTIPLE) wxEND_FLAGS( wxGenericDirCtrlStyle ) @@ -490,6 +508,26 @@ wxGenericDirCtrl::wxGenericDirCtrl(void) Init(); } +void wxGenericDirCtrl::ExpandRoot() +{ + ExpandDir(m_rootId); // automatically expand first level + + // Expand and select the default path + if (!m_defaultPath.empty()) + { + ExpandPath(m_defaultPath); + } +#ifdef __UNIX__ + else + { + // On Unix, there's only one node under the (hidden) root node. It + // represents the / path, so the user would always have to expand it; + // let's do it ourselves + ExpandPath( wxT("/") ); + } +#endif +} + bool wxGenericDirCtrl::Create(wxWindow *parent, const wxWindowID id, const wxString& dir, @@ -504,34 +542,43 @@ bool wxGenericDirCtrl::Create(wxWindow *parent, return false; SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE)); + SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT)); Init(); - long treeStyle = wxTR_HAS_BUTTONS | wxTR_HIDE_ROOT; + long treeStyle = wxTR_HAS_BUTTONS; + + // On Windows CE, if you hide the root, you get a crash when + // attempting to access data for children of the root item. +#ifndef __WXWINCE__ + treeStyle |= wxTR_HIDE_ROOT; +#endif + +#ifdef __WXGTK20__ + treeStyle |= wxTR_NO_LINES; +#endif if (style & wxDIRCTRL_EDIT_LABELS) treeStyle |= wxTR_EDIT_LABELS; - if ((style & wxDIRCTRL_3D_INTERNAL) == 0) - treeStyle |= wxNO_BORDER; - else - treeStyle |= wxBORDER_SUNKEN; + if (style & wxDIRCTRL_MULTIPLE) + treeStyle |= wxTR_MULTIPLE; - long filterStyle = 0; if ((style & wxDIRCTRL_3D_INTERNAL) == 0) - filterStyle |= wxNO_BORDER; - else - filterStyle |= wxBORDER_SUNKEN; + treeStyle |= wxNO_BORDER; - m_treeCtrl = new wxTreeCtrl(this, wxID_TREECTRL, + m_treeCtrl = CreateTreeCtrl(this, wxID_TREECTRL, wxPoint(0,0), GetClientSize(), treeStyle); - if (!filter.IsEmpty() && (style & wxDIRCTRL_SHOW_FILTERS)) - m_filterListCtrl = new wxDirFilterListCtrl(this, wxID_FILTERLISTCTRL, wxDefaultPosition, wxDefaultSize, filterStyle); + if (!filter.empty()) + m_filterListCtrl = new wxDirFilterListCtrl(this, wxID_FILTERLISTCTRL); m_defaultPath = dir; m_filter = filter; + if (m_filter.empty()) + m_filter = wxFileSelectorDefaultWildcardStr; + SetFilterIndex(defaultFilter); if (m_filterListCtrl) @@ -552,13 +599,10 @@ bool wxGenericDirCtrl::Create(wxWindow *parent, m_rootId = m_treeCtrl->AddRoot( rootName, 3, -1, rootData); m_treeCtrl->SetItemHasChildren(m_rootId); - ExpandDir(m_rootId); // automatically expand first level - // Expand and select the default path - if (!m_defaultPath.IsEmpty()) - ExpandPath(m_defaultPath); + ExpandRoot(); - SetBestSize(size); + SetInitialSize(size); DoResize(); return true; @@ -577,13 +621,34 @@ void wxGenericDirCtrl::Init() m_filterListCtrl = NULL; } +wxTreeCtrl* wxGenericDirCtrl::CreateTreeCtrl(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size, long treeStyle) +{ + return new wxTreeCtrl(parent, id, pos, size, treeStyle); +} + void wxGenericDirCtrl::ShowHidden( bool show ) { + if ( m_showHidden == show ) + return; + m_showHidden = show; - wxString path = GetPath(); - ReCreateTree(); - SetPath(path); + if ( HasFlag(wxDIRCTRL_MULTIPLE) ) + { + wxArrayString paths; + GetPaths(paths); + ReCreateTree(); + for ( unsigned n = 0; n < paths.size(); n++ ) + { + ExpandPath(paths[n]); + } + } + else + { + wxString path = GetPath(); + ReCreateTree(); + SetPath(path); + } } const wxTreeItemId @@ -605,10 +670,23 @@ void wxGenericDirCtrl::SetupSections() size_t n, count = wxGetAvailableDrives(paths, names, icons); +#ifdef __WXGTK20__ + wxString home = wxGetHomeDir(); + AddSection( home, _("Home directory"), 1); + home += wxT("/Desktop"); + AddSection( home, _("Desktop"), 1); +#endif + for (n = 0; n < count; n++) - { AddSection(paths[n], names[n], icons[n]); - } +} + +void wxGenericDirCtrl::SetFocus() +{ + // we don't need focus ourselves, give it to the tree so that the user + // could navigate it + if (m_treeCtrl) + m_treeCtrl->SetFocus(); } void wxGenericDirCtrl::OnBeginEditItem(wxTreeEvent &event) @@ -630,9 +708,12 @@ void wxGenericDirCtrl::OnBeginEditItem(wxTreeEvent &event) void wxGenericDirCtrl::OnEndEditItem(wxTreeEvent &event) { - if ((event.GetLabel().IsEmpty()) || - (event.GetLabel() == _(".")) || - (event.GetLabel() == _("..")) || + if (event.IsEditCancelled()) + return; + + if ((event.GetLabel().empty()) || + (event.GetLabel() == wxT(".")) || + (event.GetLabel() == wxT("..")) || (event.GetLabel().Find(wxT('/')) != wxNOT_FOUND) || (event.GetLabel().Find(wxT('\\')) != wxNOT_FOUND) || (event.GetLabel().Find(wxT('|')) != wxNOT_FOUND)) @@ -684,6 +765,10 @@ void wxGenericDirCtrl::OnExpandItem(wxTreeEvent &event) m_rootId = m_treeCtrl->GetRootItem(); ExpandDir(parentId); + if ( m_treeCtrl->GetChildrenCount(parentId, false) == 0 ) + { + m_treeCtrl->SetItemHasChildren(parentId, false); + } } void wxGenericDirCtrl::OnCollapseItem(wxTreeEvent &event ) @@ -700,17 +785,12 @@ void wxGenericDirCtrl::CollapseDir(wxTreeItemId parentId) return; data->m_isExpanded = false; - wxTreeItemIdValue cookie; - /* Workaround because DeleteChildren has disapeared (why?) and - * CollapseAndReset doesn't work as advertised (deletes parent too) */ - child = m_treeCtrl->GetFirstChild(parentId, cookie); - while (child.IsOk()) - { - m_treeCtrl->Delete(child); - /* Not GetNextChild below, because the cookie mechanism can't - * handle disappearing children! */ - child = m_treeCtrl->GetFirstChild(parentId, cookie); - } + + m_treeCtrl->Freeze(); + if (parentId != m_treeCtrl->GetRootItem()) + m_treeCtrl->CollapseAndReset(parentId); + m_treeCtrl->DeleteChildren(parentId); + m_treeCtrl->Thaw(); } void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) @@ -734,7 +814,7 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) wxString dirName(data->m_path); -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) +#if (defined(__WINDOWS__) && !defined(__WXWINCE__)) || defined(__DOS__) || defined(__OS2__) // Check if this is a root directory and if so, // whether the drive is avaiable. if (!wxIsDriveAvailable(dirName)) @@ -781,10 +861,8 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) dirs.Sort(wxDirCtrlStringCompareFunction); // Now do the filenames -- but only if we're allowed to - if ((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) + if (!HasFlag(wxDIRCTRL_DIR_ONLY)) { - wxLogNull log; - d.Open(dirName); if (d.IsOpened()) @@ -798,7 +876,7 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) while(strTok.HasMoreTokens()) { curFilter = strTok.GetNextToken(); - if (d.GetFirst(& eachFilename, m_currentFilterStr, style)) + if (d.GetFirst(& eachFilename, curFilter, style)) { do { @@ -816,9 +894,9 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) // Add the sorted dirs size_t i; - for (i = 0; i < dirs.Count(); i++) + for (i = 0; i < dirs.GetCount(); i++) { - wxString eachFilename(dirs[i]); + eachFilename = dirs[i]; path = dirName; if (!wxEndsWithPathSeparator(path)) path += wxString(wxFILE_SEP_PATH); @@ -830,24 +908,20 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) m_treeCtrl->SetItemImage( id, wxFileIconsTable::folder_open, wxTreeItemIcon_Expanded ); - // Has this got any children? If so, make it expandable. - // (There are two situations when a dir has children: either it - // has subdirectories or it contains files that weren't filtered - // out. The latter only applies to dirctrl with files.) - if ( dir_item->HasSubDirs() || - (((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) && - dir_item->HasFiles(m_currentFilterStr)) ) - { - m_treeCtrl->SetItemHasChildren(id); - } + // assume that it does have children by default as it can take a long + // time to really check for this (think remote drives...) + // + // and if we're wrong, we'll correct it later in OnExpandItem() if + // the user really tries to open this item + m_treeCtrl->SetItemHasChildren(id); } // Add the sorted filenames - if ((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) + if (!HasFlag(wxDIRCTRL_DIR_ONLY)) { - for (i = 0; i < filenames.Count(); i++) + for (i = 0; i < filenames.GetCount(); i++) { - wxString eachFilename(filenames[i]); + eachFilename = filenames[i]; path = dirName; if (!wxEndsWithPathSeparator(path)) path += wxString(wxFILE_SEP_PATH); @@ -865,7 +939,18 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) void wxGenericDirCtrl::ReCreateTree() { CollapseDir(m_treeCtrl->GetRootItem()); - ExpandDir(m_treeCtrl->GetRootItem()); + ExpandRoot(); +} + +void wxGenericDirCtrl::CollapseTree() +{ + wxTreeItemIdValue cookie; + wxTreeItemId child = m_treeCtrl->GetFirstChild(m_rootId, cookie); + while (child.IsOk()) + { + CollapseDir(child); + child = m_treeCtrl->GetNextChild(m_rootId, cookie); + } } // Find the child that matches the first part of 'path'. @@ -893,7 +978,7 @@ wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString& { wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(childId); - if (data && !data->m_path.IsEmpty()) + if (data && !data->m_path.empty()) { wxString childPath(data->m_path); if (!wxEndsWithPathSeparator(childPath)) @@ -904,12 +989,12 @@ wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString& childPath.MakeLower(); #endif - if (childPath.Len() <= path2.Len()) + if (childPath.length() <= path2.length()) { - wxString path3 = path2.Mid(0, childPath.Len()); + wxString path3 = path2.Mid(0, childPath.length()); if (childPath == path3) { - if (path3.Len() == path2.Len()) + if (path3.length() == path2.length()) done = true; else done = false; @@ -939,50 +1024,75 @@ bool wxGenericDirCtrl::ExpandPath(const wxString& path) if (id.IsOk()) lastId = id; } - if (lastId.IsOk()) + if (!lastId.IsOk()) + return false; + + wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(lastId); + if (data->m_isDir) + { + m_treeCtrl->Expand(lastId); + } + if (HasFlag(wxDIRCTRL_SELECT_FIRST) && data->m_isDir) { - wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(lastId); - if (data->m_isDir) + // Find the first file in this directory + wxTreeItemIdValue cookie; + wxTreeItemId childId = m_treeCtrl->GetFirstChild(lastId, cookie); + bool selectedChild = false; + while (childId.IsOk()) { - m_treeCtrl->Expand(lastId); - } - if ((GetWindowStyle() & wxDIRCTRL_SELECT_FIRST) && data->m_isDir) - { - // Find the first file in this directory - wxTreeItemIdValue cookie; - wxTreeItemId childId = m_treeCtrl->GetFirstChild(lastId, cookie); - bool selectedChild = false; - while (childId.IsOk()) - { - wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(childId); + data = (wxDirItemData*) m_treeCtrl->GetItemData(childId); - if (data && data->m_path != wxEmptyString && !data->m_isDir) - { - m_treeCtrl->SelectItem(childId); - m_treeCtrl->EnsureVisible(childId); - selectedChild = true; - break; - } - childId = m_treeCtrl->GetNextChild(lastId, cookie); - } - if (!selectedChild) + if (data && data->m_path != wxEmptyString && !data->m_isDir) { - m_treeCtrl->SelectItem(lastId); - m_treeCtrl->EnsureVisible(lastId); + m_treeCtrl->SelectItem(childId); + m_treeCtrl->EnsureVisible(childId); + selectedChild = true; + break; } + childId = m_treeCtrl->GetNextChild(lastId, cookie); } - else + if (!selectedChild) { m_treeCtrl->SelectItem(lastId); m_treeCtrl->EnsureVisible(lastId); } - - return true; } else + { + m_treeCtrl->SelectItem(lastId); + m_treeCtrl->EnsureVisible(lastId); + } + + return true; +} + + +bool wxGenericDirCtrl::CollapsePath(const wxString& path) +{ + bool done = false; + wxTreeItemId id = FindChild(m_rootId, path, done); + wxTreeItemId lastId = id; // The last non-zero id + + while ( id.IsOk() && !done ) + { + CollapseDir(id); + + id = FindChild(id, path, done); + + if ( id.IsOk() ) + lastId = id; + } + + if ( !lastId.IsOk() ) return false; + + m_treeCtrl->SelectItem(lastId); + m_treeCtrl->EnsureVisible(lastId); + + return true; } + wxString wxGenericDirCtrl::GetPath() const { wxTreeItemId id = m_treeCtrl->GetSelection(); @@ -995,6 +1105,20 @@ wxString wxGenericDirCtrl::GetPath() const return wxEmptyString; } +void wxGenericDirCtrl::GetPaths(wxArrayString& paths) const +{ + paths.clear(); + + wxArrayTreeItemIds items; + m_treeCtrl->GetSelections(items); + for ( unsigned n = 0; n < items.size(); n++ ) + { + wxTreeItemId id = items[n]; + wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(id); + paths.Add(data->m_path); + } +} + wxString wxGenericDirCtrl::GetFilePath() const { wxTreeItemId id = m_treeCtrl->GetSelection(); @@ -1010,6 +1134,21 @@ wxString wxGenericDirCtrl::GetFilePath() const return wxEmptyString; } +void wxGenericDirCtrl::GetFilePaths(wxArrayString& paths) const +{ + paths.clear(); + + wxArrayTreeItemIds items; + m_treeCtrl->GetSelections(items); + for ( unsigned n = 0; n < items.size(); n++ ) + { + wxTreeItemId id = items[n]; + wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(id); + if ( !data->m_isDir ) + paths.Add(data->m_path); + } +} + void wxGenericDirCtrl::SetPath(const wxString& path) { m_defaultPath = path; @@ -1017,6 +1156,43 @@ void wxGenericDirCtrl::SetPath(const wxString& path) ExpandPath(path); } +void wxGenericDirCtrl::SelectPath(const wxString& path, bool select) +{ + bool done = false; + wxTreeItemId id = FindChild(m_rootId, path, done); + wxTreeItemId lastId = id; // The last non-zero id + while ( id.IsOk() && !done ) + { + id = FindChild(id, path, done); + if ( id.IsOk() ) + lastId = id; + } + if ( !lastId.IsOk() ) + return; + + if ( done ) + { + m_treeCtrl->SelectItem(id, select); + } +} + +void wxGenericDirCtrl::SelectPaths(const wxArrayString& paths) +{ + if ( HasFlag(wxDIRCTRL_MULTIPLE) ) + { + UnselectAll(); + for ( unsigned n = 0; n < paths.size(); n++ ) + { + SelectPath(paths[n]); + } + } +} + +void wxGenericDirCtrl::UnselectAll() +{ + m_treeCtrl->UnselectAll(); +} + // Not used #if 0 void wxGenericDirCtrl::FindChildFiles(wxTreeItemId id, int dirFlags, wxArrayString& filenames) @@ -1068,18 +1244,38 @@ void wxGenericDirCtrl::SetFilterIndex(int n) if (ExtractWildcard(m_filter, n, f, d)) m_currentFilterStr = f; else +#ifdef __UNIX__ + m_currentFilterStr = wxT("*"); +#else m_currentFilterStr = wxT("*.*"); +#endif } void wxGenericDirCtrl::SetFilter(const wxString& filter) { m_filter = filter; + if (!filter.empty() && !m_filterListCtrl) + m_filterListCtrl = new wxDirFilterListCtrl(this, wxID_FILTERLISTCTRL); + else if (filter.empty() && m_filterListCtrl) + { + m_filterListCtrl->Destroy(); + m_filterListCtrl = NULL; + } + wxString f, d; if (ExtractWildcard(m_filter, m_currentFilter, f, d)) m_currentFilterStr = f; else +#ifdef __UNIX__ + m_currentFilterStr = wxT("*"); +#else m_currentFilterStr = wxT("*.*"); +#endif + // current filter index is meaningless after filter change, set it to zero + SetFilterIndex(0); + if (m_filterListCtrl) + m_filterListCtrl->FillFilterList(m_filter, 0); } // Extract description and actual filter from overall filter string @@ -1097,15 +1293,6 @@ bool wxGenericDirCtrl::ExtractWildcard(const wxString& filterStr, int n, wxStrin return false; } -#if WXWIN_COMPATIBILITY_2_4 -// Parses the global filter, returning the number of filters. -// Returns 0 if none or if there's a problem. -// filterStr is in the form: "All files (*.*)|*.*|JPEG Files (*.jpeg)|*.jpg" -int wxGenericDirCtrl::ParseFilter(const wxString& filterStr, wxArrayString& filters, wxArrayString& descriptions) -{ - return wxParseCommonDialogsFilter(filterStr, descriptions, filters ); -} -#endif // WXWIN_COMPATIBILITY_2_4 void wxGenericDirCtrl::DoResize() { @@ -1116,22 +1303,6 @@ void wxGenericDirCtrl::DoResize() wxSize filterSz ; if (m_filterListCtrl) { -#ifdef __WXMSW__ - // For some reason, this is required in order for the - // correct control height to always be returned, rather - // than the drop-down list height which is sometimes returned. - wxSize oldSize = m_filterListCtrl->GetSize(); - m_filterListCtrl->SetSize(wxDefaultCoord, - wxDefaultCoord, - oldSize.x+10, - wxDefaultCoord, - wxSIZE_USE_EXISTING); - m_filterListCtrl->SetSize(wxDefaultCoord, - wxDefaultCoord, - oldSize.x, - wxDefaultCoord, - wxSIZE_USE_EXISTING); -#endif filterSz = m_filterListCtrl->GetSize(); sz.y -= (filterSz.y + verticalSpacing); } @@ -1181,12 +1352,21 @@ BEGIN_EVENT_TABLE(wxDirFilterListCtrl, wxChoice) EVT_CHOICE(wxID_ANY, wxDirFilterListCtrl::OnSelFilter) END_EVENT_TABLE() -bool wxDirFilterListCtrl::Create(wxGenericDirCtrl* parent, const wxWindowID id, - const wxPoint& pos, - const wxSize& size, - long style) +bool wxDirFilterListCtrl::Create(wxGenericDirCtrl* parent, + const wxWindowID id, + const wxPoint& pos, + const wxSize& size, + long style) { m_dirCtrl = parent; + + // by default our border style is determined by the style of our parent + if ( !(style & wxBORDER_MASK) ) + { + style |= parent->HasFlag(wxDIRCTRL_3D_INTERNAL) ? wxBORDER_SUNKEN + : wxBORDER_NONE; + } + return wxChoice::Create(parent, id, pos, size, 0, NULL, style); } @@ -1232,179 +1412,79 @@ void wxDirFilterListCtrl::FillFilterList(const wxString& filter, int defaultFilt // wxFileIconsTable icons // ---------------------------------------------------------------------------- -/* Open folder */ -static const char * file_icons_tbl_folder_open_xpm[] = { -/* width height ncolors chars_per_pixel */ -"16 16 6 1", -/* colors */ -" s None c None", -". c #000000", -"+ c #c0c0c0", -"@ c #808080", -"# c #ffff00", -"$ c #ffffff", +#ifndef __WXGTK20__ +/* Computer (c) Julian Smart */ +static const char* const file_icons_tbl_computer_xpm[] = { +/* columns rows colors chars-per-pixel */ +"16 16 42 1", +"r c #4E7FD0", +"$ c #7198D9", +"; c #DCE6F6", +"q c #FFFFFF", +"u c #4A7CCE", +"# c #779DDB", +"w c #95B2E3", +"y c #7FA2DD", +"f c #3263B4", +"= c #EAF0FA", +"< c #B1C7EB", +"% c #6992D7", +"9 c #D9E4F5", +"o c #9BB7E5", +"6 c #F7F9FD", +", c #BED0EE", +"3 c #F0F5FC", +"1 c #A8C0E8", +" c None", +"0 c #FDFEFF", +"4 c #C4D5F0", +"@ c #81A4DD", +"e c #4377CD", +"- c #E2EAF8", +"i c #9FB9E5", +"> c #CCDAF2", +"+ c #89A9DF", +"s c #5584D1", +"t c #5D89D3", +": c #D2DFF4", +"5 c #FAFCFE", +"2 c #F5F8FD", +"8 c #DFE8F7", +"& c #5E8AD4", +"X c #638ED5", +"a c #CEDCF2", +"p c #90AFE2", +"d c #2F5DA9", +"* c #5282D0", +"7 c #E5EDF9", +". c #A2BCE6", +"O c #8CACE0", /* pixels */ " ", -" @@@@@ ", -" @$$$$$@ ", -" @$#+#+#$@@@@@@ ", -" @$+#+#+$$$$$$@.", -" @$#+#+#+#+#+#@.", -"@@@@@@@@@@@@@#@.", -"@$$$$$$$$$$@@+@.", -"@$#+#+#+#+##.@@.", -" @$#+#+#+#+#+.@.", -" @$+#+#+#+#+#.@.", -" @$+#+#+#+##@..", -" @@@@@@@@@@@@@.", -" .............", -" ", -" "}; - -/* Computer */ -static const char * file_icons_tbl_computer_xpm[] = { -"16 16 7 1", -" s None c None", -". c #808080", -"X c #c0c0c0", -"o c Black", -"O c Gray100", -"+ c #008080", -"@ c Blue", -" ........... ", -" .XXXXXXXXXX.o", -" .OOOOOOOOO..o", -" .OoooooooX..o", -" .Oo+...@+X..o", -" .Oo+XXX.+X..o", -" .Oo+....+X..o", -" .Oo++++++X..o", -" .OXXXXXXXX.oo", -" ..........o.o", -" ...........Xo", -" .XXXXXXXXXX.o", -" .o.o.o.o.o...o", -" .oXoXoXoXoXo.o ", -".XOXXXXXXXXX.o ", -"............o "}; - -/* Drive */ -static const char * file_icons_tbl_drive_xpm[] = { -"16 16 7 1", -" s None c None", -". c #808080", -"X c #c0c0c0", -"o c Black", -"O c Gray100", -"+ c Green", -"@ c #008000", -" ", -" ", -" ", -" ", -" ............. ", -" .XXXXXXXXXXXX.o", -".OOOOOOOOOOOO..o", -".XXXXXXXXX+@X..o", -".XXXXXXXXXXXX..o", -".X..........X..o", -".XOOOOOOOOOOX..o", -"..............o ", -" ooooooooooooo ", -" ", -" ", -" "}; - -/* CD-ROM */ -static const char *file_icons_tbl_cdrom_xpm[] = { -"16 16 10 1", -" s None c None", -". c #808080", -"X c #c0c0c0", -"o c Yellow", -"O c Blue", -"+ c Black", -"@ c Gray100", -"# c #008080", -"$ c Green", -"% c #008000", -" ... ", -" ..XoX.. ", -" .O.XoXXX+ ", -" ...O.oXXXX+ ", -" .O..X.XXXX+ ", -" ....X.+..XXX+", -" .XXX.+@+.XXX+", -" .X@XX.+.X@@X+", -" .....X...#XX@+ ", -".@@@...XXo.O@X+ ", -".@XXX..XXoXOO+ ", -".@++++..XoX+++ ", -".@$%@@XX+++X.+ ", -".............+ ", -" ++++++++++++ ", -" "}; - -/* Floppy */ -static const char * file_icons_tbl_floppy_xpm[] = { -"16 16 7 1", -" s None c None", -". c #808080", -"X c Gray100", -"o c #c0c0c0", -"O c Black", -"+ c Cyan", -"@ c Red", -" ......X", -" .ooooooO", -" .+++++OO", -" .++++++O", -" .++++++O", -" .ooooooO", -" .......o....oO", -" .oooooo.o.O.XoO", -".XXXXXXXXOOOOOO ", -".ooooooooo@o..O ", -".ooo....oooo..O ", -".o..OOOO...o..O ", -".oooXXXXoooo..O ", -".............O ", -" OOOOOOOOOOOO ", -" "}; - -/* Removeable */ -static const char * file_icons_tbl_removeable_xpm[] = { -"16 16 7 1", -" s None c None", -". c #808080", -"X c #c0c0c0", -"o c Black", -"O c Gray100", -"+ c Red", -"@ c #800000", -" ", -" ", -" ", -" ............. ", -" .XXXXXXXXXXXX.o", -".OOOOOOOOOOOO..o", -".OXXXXXXXXXXX..o", -".O+@.oooooo.X..o", -".OXXOooooooOX..o", -".OXXXOOOOOOXX..o", -".OXXXXXXXXXXX..o", -".O............o ", -" ooooooooooooo ", -" ", -" ", -" "}; +" .XXXXXXXXXXX ", +" oXO++@#$%&*X ", +" oX=-;:>,<1%X ", +" oX23=-;:4,$X ", +" oX5633789:@X ", +" oX05623=78+X ", +" oXqq05623=OX ", +" oX,,,,,<<<$X ", +" wXXXXXXXXXXe ", +" XrtX%$$y@+O,, ", +" uyiiiiiiiii@< ", +" ouiiiiiiiiiipAdd(wxIcon(file_icons_tbl_folder_open_xpm)); + m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FOLDER_OPEN, + wxART_CMN_DIALOG, + wxSize(16, 16))); // computer +#ifdef __WXGTK20__ + // GTK24 uses this icon in the file open dialog + m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_HARDDISK, + wxART_CMN_DIALOG, + wxSize(16, 16))); +#else m_smallImageList->Add(wxIcon(file_icons_tbl_computer_xpm)); +#endif // drive - m_smallImageList->Add(wxIcon(file_icons_tbl_drive_xpm)); + m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_HARDDISK, + wxART_CMN_DIALOG, + wxSize(16, 16))); // cdrom - m_smallImageList->Add(wxIcon(file_icons_tbl_cdrom_xpm)); + m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_CDROM, + wxART_CMN_DIALOG, + wxSize(16, 16))); // floppy - m_smallImageList->Add(wxIcon(file_icons_tbl_floppy_xpm)); + m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FLOPPY, + wxART_CMN_DIALOG, + wxSize(16, 16))); // removeable - m_smallImageList->Add(wxIcon(file_icons_tbl_removeable_xpm)); + m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_REMOVABLE, + wxART_CMN_DIALOG, + wxSize(16, 16))); // file m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_NORMAL_FILE, wxART_CMN_DIALOG, wxSize(16, 16))); // executable - if (GetIconID(wxEmptyString, _T("application/x-executable")) == file) + if (GetIconID(wxEmptyString, wxT("application/x-executable")) == file) { m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_EXECUTABLE_FILE, wxART_CMN_DIALOG, wxSize(16, 16))); - delete m_HashTable->Get(_T("exe")); - m_HashTable->Delete(_T("exe")); - m_HashTable->Put(_T("exe"), new wxFileIconEntry(executable)); + delete m_HashTable->Get(wxT("exe")); + m_HashTable->Delete(wxT("exe")); + m_HashTable->Put(wxT("exe"), new wxFileIconEntry(executable)); } /* else put into list by GetIconID (KDE defines application/x-executable for *.exe and has nice icon) @@ -1500,7 +1593,7 @@ wxImageList *wxFileIconsTable::GetSmallImageList() return m_smallImageList; } -#if wxUSE_MIMETYPE && wxUSE_IMAGE +#if wxUSE_MIMETYPE && wxUSE_IMAGE && (!defined(__WXMSW__) || wxUSE_WXDIB) // VS: we don't need this function w/o wxMimeTypesManager because we'll only have // one icon and we won't resize it @@ -1545,7 +1638,11 @@ static wxBitmap CreateAntialiasedBitmap(const wxImage& img) if (smask > 2) ps[0] = ps[1] = ps[2] = mr; else - ps[0] = sr >> 2, ps[1] = sg >> 2, ps[2] = sb >> 2; + { + ps[0] = (unsigned char)(sr >> 2); + ps[1] = (unsigned char)(sg >> 2); + ps[2] = (unsigned char)(sb >> 2); + } ps += 3; } p1 += size*2 * 3, p2 += size*2 * 3; @@ -1609,13 +1706,13 @@ int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) Create(); #if wxUSE_MIMETYPE - if (!extension.IsEmpty()) + if (!extension.empty()) { wxFileIconEntry *entry = (wxFileIconEntry*) m_HashTable->Get(extension); if (entry) return (entry -> id); } - wxFileType *ft = (mime.IsEmpty()) ? + wxFileType *ft = (mime.empty()) ? wxTheMimeTypesManager -> GetFileTypeFromExtension(extension) : wxTheMimeTypesManager -> GetFileTypeFromMimeType(mime); @@ -1626,7 +1723,7 @@ int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) wxLogNull logNull; if ( ft && ft->GetIcon(&iconLoc) ) { - ic = wxIcon( iconLoc.GetFileName() ); + ic = wxIcon( iconLoc ); } } @@ -1656,7 +1753,7 @@ int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) { m_smallImageList->Add(bmp); } -#if wxUSE_IMAGE +#if wxUSE_IMAGE && (!defined(__WXMSW__) || wxUSE_WXDIB) else { wxImage img = bmp.ConvertToImage();