X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4ded51f2fa07a060f5212a8957db5ce356775866..a63d48fa138e9eaa3079172ace9a804ba5b0415e:/src/generic/dirctrlg.cpp diff --git a/src/generic/dirctrlg.cpp b/src/generic/dirctrlg.cpp index b42f9d6d9e..77ae7aa640 100644 --- a/src/generic/dirctrlg.cpp +++ b/src/generic/dirctrlg.cpp @@ -9,7 +9,7 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "dirctrlg.h" #endif @@ -47,6 +47,7 @@ #include "wx/mimetype.h" #include "wx/image.h" #include "wx/choice.h" +#include "wx/filedlg.h" // for wxFileDialogBase::ParseWildcard #if wxUSE_STATLINE #include "wx/statline.h" @@ -63,24 +64,27 @@ // 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 +#endif #include #include #endif #endif -#ifdef __WXPM__ - -#define INCL_BASE -#include -#ifndef __EMX__ -#include -#endif -#include -#include -extern bool wxIsDriveAvailable(const wxString& dirName); -#endif // __WXPM__ +#if defined(__OS2__) || defined(__DOS__) + #ifdef __OS2__ + #define INCL_BASE + #include + #ifndef __EMX__ + #include + #endif + #include + #include + #endif + extern bool wxIsDriveAvailable(const wxString& dirName); +#endif // __OS2__ #if defined(__WXMAC__) # ifdef __DARWIN__ @@ -100,14 +104,19 @@ extern bool wxIsDriveAvailable(const wxString& dirName); #endif // ---------------------------------------------------------------------------- -// wxGetAvailableDrives, for WINDOWS, DOS, WXPM, MAC, UNIX (returns "/") +// wxGetAvailableDrives, for WINDOWS, DOS, OS2, MAC, UNIX (returns "/") // ---------------------------------------------------------------------------- size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayInt &icon_ids) { -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) - -#ifdef __WIN32__ +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) + +#ifdef __WXWINCE__ + // No logical drives; return "\" + paths.Add(wxT("\\")); + names.Add(wxT("\\")); + return 1; +#elif defined(__WIN32__) wxChar driveBuffer[256]; size_t n = (size_t) GetLogicalDriveStrings(255, driveBuffer); size_t i = 0; @@ -117,7 +126,7 @@ size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayI path.Printf(wxT("%c:\\"), driveBuffer[i]); name.Printf(wxT("%c:"), driveBuffer[i]); - int imageId = wxFileIconsTable::drive; + int imageId; int driveType = ::GetDriveType(path); switch (driveType) { @@ -147,7 +156,34 @@ size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayI if (driveBuffer[i] == wxT('\0')) break; } -#else // !__WIN32__ +#elif defined(__OS2__) + APIRET rc; + ULONG ulDriveNum = 0; + ULONG ulDriveMap = 0; + rc = ::DosQueryCurrentDisk(&ulDriveNum, &ulDriveMap); + if ( rc == 0){ + size_t i = 0; + while (i < 26) + { + if (ulDriveMap & ( 1 << i )) + { + wxString path, name; + path.Printf(wxT("%c:\\"), 'A' + i); + name.Printf(wxT("%c:"), 'A' + i); + + int imageId; + if (path == wxT("A:\\") || path == wxT("B:\\")) + imageId = wxFileIconsTable::floppy; + else + imageId = wxFileIconsTable::drive; + paths.Add(path); + names.Add(name); + icon_ids.Add(imageId); + } + i ++; + } + } +#else // !__WIN32__, !__OS2__ int drive; /* If we can switch to the drive, it exists. */ @@ -182,7 +218,7 @@ size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayI continue; } // add path separator at end if necessary - wxString path( thePath ) ; + wxString path( thePath , wxConvLocal) ; if (path.Last() != wxFILE_SEP_PATH) { path += wxFILE_SEP_PATH; } @@ -210,7 +246,7 @@ size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayI CFRelease( cstr ); continue; } - wxString name( cstr ); + wxString name( cstr , wxConvLocal ); DisposePtr( cstr ); CFRelease( cfstr ); @@ -283,30 +319,33 @@ bool wxIsDriveAvailable(const wxString& dirName) return TRUE; } -#elif defined(__WINDOWS__) || defined(__WXPM__) +#elif defined(__WINDOWS__) || defined(__OS2__) int setdrive(int drive) { -#if defined(__GNUWIN32__) && \ +#ifdef __WXWINCE__ + return 0; +#elif defined(__GNUWIN32__) && \ (defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) return _chdrive(drive); #else - wxChar newdrive[3]; + wxChar newdrive[4]; if (drive < 1 || drive > 31) return -1; newdrive[0] = (wxChar)(wxT('A') + drive - 1); newdrive[1] = wxT(':'); +#ifdef __OS2__ + newdrive[2] = wxT('\\'); + newdrive[3] = wxT('\0'); +#else newdrive[2] = wxT('\0'); +#endif #if defined(__WXMSW__) -#ifdef __WIN16__ - if (wxSetWorkingDirectory(newdrive)) -#else if (::SetCurrentDirectory(newdrive)) -#endif #else // VA doesn't know what LPSTR is and has its own set - if (DosSetCurrentDir((PSZ)newdrive)) + if (!DosSetCurrentDir((PSZ)newdrive)) #endif return 0; else @@ -316,6 +355,9 @@ int setdrive(int drive) bool wxIsDriveAvailable(const wxString& dirName) { +#ifdef __WXWINCE__ + return FALSE; +#else #ifdef __WIN32__ UINT errorMode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX); #endif @@ -329,6 +371,11 @@ bool wxIsDriveAvailable(const wxString& dirName) #if defined(__GNUWIN32__) && !(defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1) success = wxPathExists(dirNameLower); #else + #if defined(__OS2__) + // Avoid changing to drive since no media may be inserted. + if (dirNameLower[(size_t)0] == 'a' || dirNameLower[(size_t)0] == 'b') + return success; + #endif int currentDrive = _getdrive(); int thisDrive = (int) (dirNameLower[(size_t)0] - 'a' + 1) ; int err = setdrive( thisDrive ) ; @@ -345,16 +392,15 @@ bool wxIsDriveAvailable(const wxString& dirName) #endif return success; +#endif } -#endif // __WINDOWS__ || __WXPM__ +#endif // __WINDOWS__ || __OS2__ + // Function which is called by quick sort. We want to override the default wxArrayString behaviour, // and sort regardless of case. -static int LINKAGEMODE wxDirCtrlStringCompareFunction(const void *first, const void *second) +static int wxCMPFUNC_CONV wxDirCtrlStringCompareFunction(wxString* strFirst, wxString* strSecond) { - wxString *strFirst = (wxString *)first; - wxString *strSecond = (wxString *)second; - return strFirst->CmpNoCase(*strSecond); } @@ -420,13 +466,69 @@ bool wxDirItemData::HasFiles(const wxString& WXUNUSED(spec)) const // wxGenericDirCtrl //----------------------------------------------------------------------------- + +#if wxUSE_EXTENDED_RTTI +WX_DEFINE_FLAGS( wxGenericDirCtrlStyle ) + +wxBEGIN_FLAGS( wxGenericDirCtrlStyle ) + // new style border flags, we put them first to + // use them for streaming out + wxFLAGS_MEMBER(wxBORDER_SIMPLE) + wxFLAGS_MEMBER(wxBORDER_SUNKEN) + wxFLAGS_MEMBER(wxBORDER_DOUBLE) + wxFLAGS_MEMBER(wxBORDER_RAISED) + wxFLAGS_MEMBER(wxBORDER_STATIC) + wxFLAGS_MEMBER(wxBORDER_NONE) + + // old style border flags + wxFLAGS_MEMBER(wxSIMPLE_BORDER) + wxFLAGS_MEMBER(wxSUNKEN_BORDER) + wxFLAGS_MEMBER(wxDOUBLE_BORDER) + wxFLAGS_MEMBER(wxRAISED_BORDER) + wxFLAGS_MEMBER(wxSTATIC_BORDER) + wxFLAGS_MEMBER(wxBORDER) + + // standard window styles + wxFLAGS_MEMBER(wxTAB_TRAVERSAL) + wxFLAGS_MEMBER(wxCLIP_CHILDREN) + wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) + wxFLAGS_MEMBER(wxWANTS_CHARS) + wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) + wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) + wxFLAGS_MEMBER(wxVSCROLL) + wxFLAGS_MEMBER(wxHSCROLL) + + wxFLAGS_MEMBER(wxDIRCTRL_DIR_ONLY) + wxFLAGS_MEMBER(wxDIRCTRL_3D_INTERNAL) + wxFLAGS_MEMBER(wxDIRCTRL_SELECT_FIRST) + wxFLAGS_MEMBER(wxDIRCTRL_SHOW_FILTERS) + +wxEND_FLAGS( wxGenericDirCtrlStyle ) + +IMPLEMENT_DYNAMIC_CLASS_XTI(wxGenericDirCtrl, wxControl,"wx/dirctrl.h") + +wxBEGIN_PROPERTIES_TABLE(wxGenericDirCtrl) + wxHIDE_PROPERTY( Children ) + wxPROPERTY( DefaultPath , wxString , SetDefaultPath , GetDefaultPath , , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) + wxPROPERTY( Filter , wxString , SetFilter , GetFilter ,, 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) + wxPROPERTY( DefaultFilter , int , SetFilterIndex, GetFilterIndex,, 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) + wxPROPERTY_FLAGS( WindowStyle, wxGenericDirCtrlStyle, long, SetWindowStyleFlag, GetWindowStyleFlag, , 0, wxT("Helpstring"), wxT("group") ) +wxEND_PROPERTIES_TABLE() + +wxBEGIN_HANDLERS_TABLE(wxGenericDirCtrl) +wxEND_HANDLERS_TABLE() + +wxCONSTRUCTOR_8( wxGenericDirCtrl , wxWindow* , Parent , wxWindowID , Id , wxString , DefaultPath , + wxPoint , Position , wxSize , Size , long , WindowStyle , wxString , Filter , int , DefaultFilter ) +#else IMPLEMENT_DYNAMIC_CLASS(wxGenericDirCtrl, wxControl) +#endif BEGIN_EVENT_TABLE(wxGenericDirCtrl, wxControl) - EVT_TREE_ITEM_EXPANDING (-1, wxGenericDirCtrl::OnExpandItem) - EVT_TREE_ITEM_COLLAPSED (-1, wxGenericDirCtrl::OnCollapseItem) - EVT_TREE_BEGIN_LABEL_EDIT (-1, wxGenericDirCtrl::OnBeginEditItem) - EVT_TREE_END_LABEL_EDIT (-1, wxGenericDirCtrl::OnEndEditItem) + EVT_TREE_ITEM_EXPANDING (wxID_TREECTRL, wxGenericDirCtrl::OnExpandItem) + EVT_TREE_ITEM_COLLAPSED (wxID_TREECTRL, wxGenericDirCtrl::OnCollapseItem) + EVT_TREE_BEGIN_LABEL_EDIT (wxID_TREECTRL, wxGenericDirCtrl::OnBeginEditItem) + EVT_TREE_END_LABEL_EDIT (wxID_TREECTRL, wxGenericDirCtrl::OnEndEditItem) EVT_SIZE (wxGenericDirCtrl::OnSize) END_EVENT_TABLE() @@ -459,10 +561,14 @@ bool wxGenericDirCtrl::Create(wxWindow *parent, if ((style & wxDIRCTRL_3D_INTERNAL) == 0) treeStyle |= wxNO_BORDER; + else + treeStyle |= wxBORDER_SUNKEN; long filterStyle = 0; if ((style & wxDIRCTRL_3D_INTERNAL) == 0) filterStyle |= wxNO_BORDER; + else + filterStyle |= wxBORDER_SUNKEN; m_treeCtrl = new wxTreeCtrl(this, wxID_TREECTRL, pos, size, treeStyle); @@ -484,7 +590,7 @@ bool wxGenericDirCtrl::Create(wxWindow *parent, wxString rootName; -#if defined(__WINDOWS__) || defined(__WXPM__) || defined(__DOS__) +#if defined(__WINDOWS__) || defined(__OS2__) || defined(__DOS__) rootName = _("Computer"); #else rootName = _("Sections"); @@ -525,13 +631,16 @@ void wxGenericDirCtrl::ShowHidden( bool show ) SetPath(path); } -void wxGenericDirCtrl::AddSection(const wxString& path, const wxString& name, int imageId) +const wxTreeItemId +wxGenericDirCtrl::AddSection(const wxString& path, const wxString& name, int imageId) { wxDirItemData *dir_item = new wxDirItemData(path,name,TRUE); - wxTreeItemId id = m_treeCtrl->AppendItem( m_rootId, name, imageId, -1, dir_item); + wxTreeItemId id = AppendItem( m_rootId, name, imageId, -1, dir_item); m_treeCtrl->SetItemHasChildren(id); + + return id; } void wxGenericDirCtrl::SetupSections() @@ -636,7 +745,7 @@ void wxGenericDirCtrl::CollapseDir(wxTreeItemId parentId) return; data->m_isExpanded = FALSE; - long cookie; + wxTreeItemIdValue cookie; /* Workaround because DeleteChildren has disapeared (why?) and * CollapseAndReset doesn't work as advertised (deletes parent too) */ child = m_treeCtrl->GetFirstChild(parentId, cookie); @@ -670,7 +779,7 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) wxString dirName(data->m_path); -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) // Check if this is a root directory and if so, // whether the drive is avaiable. if (!wxIsDriveAvailable(dirName)) @@ -684,7 +793,7 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) // This may take a longish time. Go to busy cursor wxBusyCursor busy; -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) if (dirName.Last() == ':') dirName += wxString(wxFILE_SEP_PATH); #endif @@ -711,10 +820,10 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) dirs.Add(eachFilename); } } - while (d.GetNext(& eachFilename)); + while (d.GetNext(&eachFilename)); } } - dirs.Sort((wxArrayString::CompareFunction) wxDirCtrlStringCompareFunction); + dirs.Sort(wxDirCtrlStringCompareFunction); // Now do the filenames -- but only if we're allowed to if ((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) @@ -725,19 +834,29 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) if (d.IsOpened()) { - if (d.GetFirst(& eachFilename, m_currentFilterStr, wxDIR_FILES)) + int style = wxDIR_FILES; + if (m_showHidden) style |= wxDIR_HIDDEN; + // Process each filter (ex: "JPEG Files (*.jpg;*.jpeg)|*.jpg;*.jpeg") + wxStringTokenizer strTok; + wxString curFilter; + strTok.SetString(m_currentFilterStr,wxT(";")); + while(strTok.HasMoreTokens()) { - do + curFilter = strTok.GetNextToken(); + if (d.GetFirst(& eachFilename, m_currentFilterStr, style)) { - if ((eachFilename != wxT(".")) && (eachFilename != wxT(".."))) + do { - filenames.Add(eachFilename); + if ((eachFilename != wxT(".")) && (eachFilename != wxT(".."))) + { + filenames.Add(eachFilename); + } } + while (d.GetNext(& eachFilename)); } - while (d.GetNext(& eachFilename)); } } - filenames.Sort((wxArrayString::CompareFunction) wxDirCtrlStringCompareFunction); + filenames.Sort(wxDirCtrlStringCompareFunction); } // Add the sorted dirs @@ -751,7 +870,7 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) path += eachFilename; wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,TRUE); - wxTreeItemId id = m_treeCtrl->AppendItem( parentId, eachFilename, + wxTreeItemId id = AppendItem( parentId, eachFilename, wxFileIconsTable::folder, -1, dir_item); m_treeCtrl->SetItemImage( id, wxFileIconsTable::folder_open, wxTreeItemIcon_Expanded ); @@ -783,7 +902,7 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) int image_id = wxFileIconsTable::file; if (eachFilename.Find(wxT('.')) != wxNOT_FOUND) image_id = wxTheFileIconsTable->GetIconID(eachFilename.AfterLast(wxT('.'))); - (void)m_treeCtrl->AppendItem( parentId, eachFilename, image_id, -1, dir_item); + (void) AppendItem( parentId, eachFilename, image_id, -1, dir_item); } } } @@ -809,11 +928,11 @@ wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString& path2 += wxString(wxFILE_SEP_PATH); // In MSW or PM, case is not significant -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) path2.MakeLower(); #endif - long cookie; + wxTreeItemIdValue cookie; wxTreeItemId childId = m_treeCtrl->GetFirstChild(parentId, cookie); while (childId.IsOk()) { @@ -826,7 +945,7 @@ wxTreeItemId wxGenericDirCtrl::FindChild(wxTreeItemId parentId, const wxString& childPath += wxString(wxFILE_SEP_PATH); // In MSW and PM, case is not significant -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__) childPath.MakeLower(); #endif @@ -875,7 +994,7 @@ bool wxGenericDirCtrl::ExpandPath(const wxString& path) if ((GetWindowStyle() & wxDIRCTRL_SELECT_FIRST) && data->m_isDir) { // Find the first file in this directory - long cookie; + wxTreeItemIdValue cookie; wxTreeItemId childId = m_treeCtrl->GetFirstChild(lastId, cookie); bool selectedChild = FALSE; while (childId.IsOk()) @@ -958,7 +1077,7 @@ void wxGenericDirCtrl::FindChildFiles(wxTreeItemId id, int dirFlags, wxArrayStri wxString dirName(data->m_path); -#if defined(__WXMSW__) || defined(__WXPM__) +#if defined(__WXMSW__) || defined(__OS2__) if (dirName.Last() == ':') dirName += wxString(wxFILE_SEP_PATH); #endif @@ -1025,41 +1144,11 @@ bool wxGenericDirCtrl::ExtractWildcard(const wxString& filterStr, int n, wxStrin // 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" +// filterStr is in the form: "All files (*.*)|*.*|JPEG Files (*.jpeg)|*.jpg" int wxGenericDirCtrl::ParseFilter(const wxString& filterStr, wxArrayString& filters, wxArrayString& descriptions) { - wxString str(filterStr); - - wxString description, filter; - int pos; - bool finished = FALSE; - do - { - pos = str.Find(wxT('|')); - if (pos == -1) - return 0; // Problem - description = str.Left(pos); - str = str.Mid(pos+1); - pos = str.Find(wxT('|')); - if (pos == -1) - { - filter = str; - finished = TRUE; - } - else - { - filter = str.Left(pos); - str = str.Mid(pos+1); - } - descriptions.Add(description); - filters.Add(filter); - } - while (!finished) ; - - return filters.Count(); + return wxFileDialogBase::ParseWildcard(filterStr, descriptions, filters ); } void wxGenericDirCtrl::DoResize() @@ -1098,6 +1187,26 @@ void wxGenericDirCtrl::OnSize(wxSizeEvent& WXUNUSED(event)) DoResize(); } +wxTreeItemId wxGenericDirCtrl::AppendItem (const wxTreeItemId & parent, + const wxString & text, + int image, int selectedImage, + wxTreeItemData * data) +{ + wxTreeCtrl *treeCtrl = GetTreeCtrl (); + + wxASSERT (treeCtrl); + + if (treeCtrl) + { + return treeCtrl->AppendItem (parent, text, image, selectedImage, data); + } + else + { + return wxTreeItemId(); + } +} + + //----------------------------------------------------------------------------- // wxDirFilterListCtrl //----------------------------------------------------------------------------- @@ -1146,13 +1255,13 @@ void wxDirFilterListCtrl::FillFilterList(const wxString& filter, int defaultFilt if (n > 0 && defaultFilter < (int) n) { - size_t i = 0; - for (i = 0; i < n; i++) + for (size_t i = 0; i < n; i++) Append(descriptions[i]); SetSelection(defaultFilter); } } + // ---------------------------------------------------------------------------- // wxFileIconsTable icons // ---------------------------------------------------------------------------- @@ -1367,7 +1476,11 @@ wxFileIconsTable::wxFileIconsTable() wxFileIconsTable::~wxFileIconsTable() { - if (m_HashTable) delete m_HashTable; + if (m_HashTable) + { + WX_CLEAR_HASH_TABLE(*m_HashTable); + delete m_HashTable; + } if (m_smallImageList) delete m_smallImageList; } @@ -1375,11 +1488,9 @@ wxFileIconsTable::~wxFileIconsTable() void wxFileIconsTable::Create() { wxCHECK_RET(!m_smallImageList && !m_HashTable, wxT("creating icons twice")); -printf("creating \n"); fflush(stdout); m_HashTable = new wxHashTable(wxKEY_STRING); m_smallImageList = new wxImageList(16, 16); - m_HashTable->DeleteContents(TRUE); // folder: m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FOLDER, wxART_CMN_DIALOG)); // folder_open @@ -1400,6 +1511,7 @@ printf("creating \n"); fflush(stdout); if (GetIconID(wxEmptyString, _T("application/x-executable")) == file) { m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_EXECUTABLE_FILE, wxART_CMN_DIALOG)); + delete m_HashTable->Get(_T("exe")); m_HashTable->Delete(_T("exe")); m_HashTable->Put(_T("exe"), new wxFileIconEntry(executable)); } @@ -1416,13 +1528,15 @@ wxImageList *wxFileIconsTable::GetSmallImageList() return m_smallImageList; } -#if wxUSE_MIMETYPE +#if wxUSE_MIMETYPE && wxUSE_IMAGE // VS: we don't need this function w/o wxMimeTypesManager because we'll only have // one icon and we won't resize it static wxBitmap CreateAntialiasedBitmap(const wxImage& img) { - wxImage smallimg (16, 16); + const unsigned int size = 16; + + wxImage smallimg (size, size); unsigned char *p1, *p2, *ps; unsigned char mr = img.GetMaskRed(), mg = img.GetMaskGreen(), @@ -1431,12 +1545,12 @@ static wxBitmap CreateAntialiasedBitmap(const wxImage& img) unsigned x, y; unsigned sr, sg, sb, smask; - p1 = img.GetData(), p2 = img.GetData() + 3 * 32, ps = smallimg.GetData(); + p1 = img.GetData(), p2 = img.GetData() + 3 * size*2, ps = smallimg.GetData(); smallimg.SetMaskColour(mr, mr, mr); - for (y = 0; y < 16; y++) + for (y = 0; y < size; y++) { - for (x = 0; x < 16; x++) + for (x = 0; x < size; x++) { sr = sg = sb = smask = 0; if (p1[0] != mr || p1[1] != mg || p1[2] != mb) @@ -1462,12 +1576,14 @@ static wxBitmap CreateAntialiasedBitmap(const wxImage& img) ps[0] = sr >> 2, ps[1] = sg >> 2, ps[2] = sb >> 2; ps += 3; } - p1 += 32 * 3, p2 += 32 * 3; + p1 += size*2 * 3, p2 += size*2 * 3; } - + return wxBitmap(smallimg); } +// This function is currently not unused anymore +#if 0 // finds empty borders and return non-empty area of image: static wxImage CutEmptyBorders(const wxImage& img) { @@ -1511,6 +1627,8 @@ static wxImage CutEmptyBorders(const wxImage& img) return img.GetSubImage(wxRect(left, top, right - left + 1, bottom - top + 1)); } +#endif // #if 0 + #endif // wxUSE_MIMETYPE int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) @@ -1528,30 +1646,57 @@ int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) wxFileType *ft = (mime.IsEmpty()) ? wxTheMimeTypesManager -> GetFileTypeFromExtension(extension) : wxTheMimeTypesManager -> GetFileTypeFromMimeType(mime); + + wxIconLocation iconLoc; wxIcon ic; - if (ft == NULL || (!ft->GetIcon(&ic)) || (!ic.Ok())) + + { + wxLogNull logNull; + if ( ft && ft->GetIcon(&iconLoc) ) + { + ic = wxIcon( iconLoc.GetFileName() ); + } + } + + delete ft; + + if ( !ic.Ok() ) { int newid = file; m_HashTable->Put(extension, new wxFileIconEntry(newid)); return newid; } - wxBitmap tmpBmp; - tmpBmp.CopyFromIcon(ic); - wxImage img = tmpBmp.ConvertToImage(); + wxBitmap bmp; + bmp.CopyFromIcon(ic); - delete ft; + if ( !bmp.Ok() ) + { + int newid = file; + m_HashTable->Put(extension, new wxFileIconEntry(newid)); + return newid; + } + const unsigned int size = 16; + int id = m_smallImageList->GetImageCount(); - if (img.GetWidth() == 16 && img.GetHeight() == 16) - m_smallImageList->Add(wxBitmap(img)); + if ((bmp.GetWidth() == (int) size) && (bmp.GetHeight() == (int) size)) + { + m_smallImageList->Add(bmp); + } +#if wxUSE_IMAGE else { - if (img.GetWidth() != 32 || img.GetHeight() != 32) - m_smallImageList->Add(CreateAntialiasedBitmap(CutEmptyBorders(img).Rescale(32, 32))); + wxImage img = bmp.ConvertToImage(); + + if ((img.GetWidth() != size*2) || (img.GetHeight() != size*2)) +// m_smallImageList->Add(CreateAntialiasedBitmap(CutEmptyBorders(img).Rescale(size*2, size*2))); + m_smallImageList->Add(CreateAntialiasedBitmap(img.Rescale(size*2, size*2))); else m_smallImageList->Add(CreateAntialiasedBitmap(img)); } +#endif // wxUSE_IMAGE + m_HashTable->Put(extension, new wxFileIconEntry(id)); return id;