X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/79e162f52668db950b1b7ff32f2f8cdcee535021..21bd196564d8483879a57c40ec1eea64114f9bd4:/src/generic/dirctrlg.cpp diff --git a/src/generic/dirctrlg.cpp b/src/generic/dirctrlg.cpp index efc10b6c2f..78501d449f 100644 --- a/src/generic/dirctrlg.cpp +++ b/src/generic/dirctrlg.cpp @@ -57,6 +57,7 @@ #ifdef __WXMSW__ #include +#include "wx/msw/winundef.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 @@ -85,11 +86,7 @@ #endif // __OS2__ #if defined(__WXMAC__) -# ifdef __DARWIN__ -# include "MoreFilesX.h" -# else -# include "MoreFilesExtras.h" -# endif +# include "MoreFilesX.h" #endif #ifdef __BORLANDC__ @@ -202,87 +199,36 @@ size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayI #endif // __WIN32__/!__WIN32__ #elif defined(__WXMAC__) -#ifdef __DARWIN__ - FSRef **theVolRefs; - ItemCount theVolCount; - char thePath[FILENAME_MAX]; - - if (FSGetMountedVolumes(&theVolRefs, &theVolCount) == noErr) { - ItemCount index; - ::HLock( (Handle)theVolRefs ) ; - for (index = 0; index < theVolCount; ++index) { - // get the POSIX path associated with the FSRef - if ( FSRefMakePath(&((*theVolRefs)[index]), - (UInt8 *)thePath, sizeof(thePath)) != noErr ) { - continue; - } - // add path separator at end if necessary - wxString path( thePath , wxConvLocal) ; - if (path.Last() != wxFILE_SEP_PATH) { - path += wxFILE_SEP_PATH; - } - // get Mac volume name for display - FSVolumeRefNum vRefNum ; - HFSUniStr255 volumeName ; - if ( FSGetVRefNum(&((*theVolRefs)[index]), &vRefNum) != noErr ) { - continue; - } - if ( FSGetVInfo(vRefNum, &volumeName, NULL, NULL) != noErr ) { - continue; - } - // get C string from Unicode HFS name - // see: http://developer.apple.com/carbon/tipsandtricks.html - CFStringRef cfstr = CFStringCreateWithCharacters( kCFAllocatorDefault, - volumeName.unicode, - volumeName.length ); - // Do something with str - char *cstr = NewPtr(CFStringGetLength(cfstr) + 1); - if (( cstr == NULL ) || - !CFStringGetCString(cfstr, cstr, CFStringGetLength(cfstr) + 1, - kCFStringEncodingMacRoman)) + 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 ) ; + wxString name = wxMacHFSUniStrToString( &volumeName ) ; + + if ( (volumeInfo.flags & kFSVolFlagSoftwareLockedMask) || (volumeInfo.flags & kFSVolFlagHardwareLockedMask) ) { - CFRelease( cfstr ); - continue; + icon_ids.Add(wxFileIconsTable::cdrom); } - wxString name( cstr , wxConvLocal ); - DisposePtr( cstr ); - CFRelease( cfstr ); - - GetVolParmsInfoBuffer volParmsInfo; - UInt32 actualSize; - if ( FSGetVolParms(vRefNum, sizeof(volParmsInfo), &volParmsInfo, &actualSize) != noErr ) { - continue; + else + { + icon_ids.Add(wxFileIconsTable::drive); } + // todo other removable paths.Add(path); names.Add(name); - - if ( VolIsEjectable(&volParmsInfo) ) - icon_ids.Add(wxFileIconsTable::cdrom); - else - icon_ids.Add(wxFileIconsTable::drive); + volumeIndex++ ; } - ::HUnlock( (Handle)theVolRefs ); - ::DisposeHandle( (Handle)theVolRefs ); - } -#else // !__DARWIN__ - FSSpec volume; - short index = 1; - while(1) - { - short actualCount = 0 ; - if (OnLine(&volume, 1, &actualCount, &index ) != noErr || actualCount==0) - { - break; - } - - wxString name = wxMacFSSpec2MacFilename( &volume ); - paths.Add(name + wxFILE_SEP_PATH); - names.Add(name); - icon_ids.Add(wxFileIconsTable::drive); } -#endif // __DARWIN__ #elif defined(__UNIX__) paths.Add(wxT("/")); @@ -313,7 +259,7 @@ bool wxIsDriveAvailable(const wxString& dirName) // 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 @@ -372,7 +318,7 @@ bool wxIsDriveAvailable(const wxString& dirName) { 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. @@ -430,10 +376,6 @@ wxDirItemData::wxDirItemData(const wxString& path, const wxString& name, m_isDir = isDir; } -wxDirItemData::~wxDirItemData() -{ -} - void wxDirItemData::SetNewDirName(const wxString& path) { m_path = path; @@ -442,7 +384,7 @@ void wxDirItemData::SetNewDirName(const wxString& path) bool wxDirItemData::HasSubDirs() const { - if (m_path.IsEmpty()) + if (m_path.empty()) return false; wxDir dir; @@ -457,7 +399,7 @@ bool wxDirItemData::HasSubDirs() const bool wxDirItemData::HasFiles(const wxString& WXUNUSED(spec)) const { - if (m_path.IsEmpty()) + if (m_path.empty()) return false; wxDir dir; @@ -545,6 +487,26 @@ 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, @@ -562,7 +524,17 @@ bool wxGenericDirCtrl::Create(wxWindow *parent, 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; @@ -578,15 +550,22 @@ bool wxGenericDirCtrl::Create(wxWindow *parent, else filterStyle |= wxBORDER_SUNKEN; - 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)) + if (!filter.empty() && (style & wxDIRCTRL_SHOW_FILTERS)) m_filterListCtrl = new wxDirFilterListCtrl(this, wxID_FILTERLISTCTRL, wxDefaultPosition, wxDefaultSize, filterStyle); m_defaultPath = dir; m_filter = filter; + if (m_filter.empty()) +#ifdef __UNIX__ + m_filter = wxT("*"); +#else + m_filter = wxT("*.*"); +#endif + SetFilterIndex(defaultFilter); if (m_filterListCtrl) @@ -607,11 +586,8 @@ 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); DoResize(); @@ -632,6 +608,11 @@ 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 ) { m_showHidden = show; @@ -660,10 +641,15 @@ 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::OnBeginEditItem(wxTreeEvent &event) @@ -685,7 +671,7 @@ void wxGenericDirCtrl::OnBeginEditItem(wxTreeEvent &event) void wxGenericDirCtrl::OnEndEditItem(wxTreeEvent &event) { - if ((event.GetLabel().IsEmpty()) || + if ((event.GetLabel().empty()) || (event.GetLabel() == _(".")) || (event.GetLabel() == _("..")) || (event.GetLabel().Find(wxT('/')) != wxNOT_FOUND) || @@ -766,6 +752,8 @@ void wxGenericDirCtrl::CollapseDir(wxTreeItemId parentId) * handle disappearing children! */ child = m_treeCtrl->GetFirstChild(parentId, cookie); } + if (parentId != m_treeCtrl->GetRootItem()) + m_treeCtrl->Collapse(parentId); } void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) @@ -789,7 +777,7 @@ 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)) @@ -853,7 +841,7 @@ 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 { @@ -920,7 +908,18 @@ 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'. @@ -948,7 +947,7 @@ 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)) @@ -1123,7 +1122,11 @@ 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) @@ -1134,7 +1137,11 @@ void wxGenericDirCtrl::SetFilter(const wxString& filter) if (ExtractWildcard(m_filter, m_currentFilter, f, d)) m_currentFilterStr = f; else +#ifdef __UNIX__ + m_currentFilterStr = wxT("*"); +#else m_currentFilterStr = wxT("*.*"); +#endif } // Extract description and actual filter from overall filter string @@ -1270,7 +1277,7 @@ void wxDirFilterListCtrl::FillFilterList(const wxString& filter, int defaultFilt { Clear(); wxArrayString descriptions, filters; - size_t n = (size_t) wxParseCommonDialogsFilter(filter, filters, descriptions); + size_t n = (size_t) wxParseCommonDialogsFilter(filter, descriptions, filters); if (n > 0 && defaultFilter < (int) n) { @@ -1287,35 +1294,7 @@ 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", -/* pixels */ -" ", -" @@@@@ ", -" @$$$$$@ ", -" @$#+#+#$@@@@@@ ", -" @$+#+#+$$$$$$@.", -" @$#+#+#+#+#+#@.", -"@@@@@@@@@@@@@#@.", -"@$$$$$$$$$$@@+@.", -"@$#+#+#+#+##.@@.", -" @$#+#+#+#+#+.@.", -" @$+#+#+#+#+#.@.", -" @$+#+#+#+##@..", -" @@@@@@@@@@@@@.", -" .............", -" ", -" "}; - +#ifndef __WXGTK24__ /* Computer */ static const char * file_icons_tbl_computer_xpm[] = { "16 16 7 1", @@ -1342,117 +1321,7 @@ static const char * file_icons_tbl_computer_xpm[] = { " .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 ", -" ", -" ", -" "}; +#endif // GTK+ < 2.4 // ---------------------------------------------------------------------------- // wxFileIconsTable & friends @@ -1513,25 +1382,48 @@ void wxFileIconsTable::Create() m_smallImageList = new wxImageList(16, 16); // folder: - m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FOLDER, wxART_CMN_DIALOG)); + m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FOLDER, + wxART_CMN_DIALOG, + wxSize(16, 16))); // folder_open - m_smallImageList->Add(wxIcon(file_icons_tbl_folder_open_xpm)); + m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FOLDER_OPEN, + wxART_CMN_DIALOG, + wxSize(16, 16))); // computer +#ifdef __WXGTK24__ + // 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)); + m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_NORMAL_FILE, + wxART_CMN_DIALOG, + wxSize(16, 16))); // executable if (GetIconID(wxEmptyString, _T("application/x-executable")) == file) { - m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_EXECUTABLE_FILE, wxART_CMN_DIALOG)); + 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)); @@ -1594,7 +1486,11 @@ 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; @@ -1658,13 +1554,13 @@ 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); @@ -1675,7 +1571,7 @@ int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) wxLogNull logNull; if ( ft && ft->GetIcon(&iconLoc) ) { - ic = wxIcon( iconLoc.GetFileName() ); + ic = wxIcon( iconLoc ); } }