From: Julian Smart Date: Sun, 6 Apr 2003 19:57:51 +0000 (+0000) Subject: Applied [ 716064 ] Second part of wxFileCtrl & wxDirCtrl patch X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/06cc1fb991aa0b6ec8966627d3c6d6bd0ade04be Applied [ 716064 ] Second part of wxFileCtrl & wxDirCtrl patch by John Labenski git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@20042 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775 --- diff --git a/include/wx/generic/dirctrlg.h b/include/wx/generic/dirctrlg.h index 27b5fa36ef..518749de47 100644 --- a/include/wx/generic/dirctrlg.h +++ b/include/wx/generic/dirctrlg.h @@ -31,6 +31,8 @@ //----------------------------------------------------------------------------- class WXDLLEXPORT wxTextCtrl; +class WXDLLEXPORT wxImageList; +class WXDLLEXPORT wxHashTable; //----------------------------------------------------------------------------- // Extra styles for wxGenericDirCtrl @@ -172,7 +174,6 @@ protected: private: bool m_showHidden; wxTreeItemId m_rootId; - wxImageList* m_imageList; wxString m_defaultPath; // Starting path long m_styleEx; // Extended style wxString m_filter; // Wildcards in same format as per wxFileDialog @@ -235,6 +236,42 @@ protected: #define wxID_TREECTRL 7000 #define wxID_FILTERLISTCTRL 7001 +//------------------------------------------------------------------------- +// wxFileIconsTable - use wxTheFileIconsTable which is created as necessary +//------------------------------------------------------------------------- + +class WXDLLEXPORT wxFileIconsTable +{ +public: + wxFileIconsTable(); + ~wxFileIconsTable(); + + enum iconId_Type + { + folder, + folder_open, + computer, + drive, + cdrom, + floppy, + removeable, + file, + executable + }; + + int GetIconID(const wxString& extension, const wxString& mime = wxEmptyString); + wxImageList *GetSmallImageList(); + +protected: + void Create(); // create on first use + + wxImageList *m_smallImageList; + wxHashTable *m_HashTable; +}; + +// The global fileicons table +WXDLLEXPORT_DATA(extern wxFileIconsTable *) wxTheFileIconsTable; + #endif // wxUSE_DIRDLG #endif diff --git a/include/wx/generic/filedlgg.h b/include/wx/generic/filedlgg.h index 908e21c897..95e196c06c 100644 --- a/include/wx/generic/filedlgg.h +++ b/include/wx/generic/filedlgg.h @@ -18,20 +18,22 @@ #include "wx/dialog.h" #include "wx/listctrl.h" +#include "wx/datetime.h" //----------------------------------------------------------------------------- // classes //----------------------------------------------------------------------------- -class wxCheckBox; -class wxChoice; -class wxFileData; -class wxFileCtrl; -class wxGenericFileDialog; -class wxListEvent; -class wxListItem; -class wxStaticText; -class wxTextCtrl; +class WXDLLEXPORT wxBitmapButton; +class WXDLLEXPORT wxCheckBox; +class WXDLLEXPORT wxChoice; +class WXDLLEXPORT wxFileData; +class WXDLLEXPORT wxFileCtrl; +class WXDLLEXPORT wxGenericFileDialog; +class WXDLLEXPORT wxListEvent; +class WXDLLEXPORT wxListItem; +class WXDLLEXPORT wxStaticText; +class WXDLLEXPORT wxTextCtrl; #if defined(__WXUNIVERSAL__)||defined(__WXGTK__)||defined(__WXX11__)||defined(__WXMGL__)||defined(__WXCOCOA__) #define USE_GENERIC_FILEDIALOG @@ -104,7 +106,9 @@ public: void OnTextChange( wxCommandEvent &event ); void OnCheck( wxCommandEvent &event ); - void HandleAction( const wxString &fn ); + virtual void HandleAction( const wxString &fn ); + + virtual void UpdateControls(); protected: // use the filter with the given index @@ -123,6 +127,8 @@ protected: wxFileCtrl *m_list; wxCheckBox *m_check; wxStaticText *m_static; + wxBitmapButton *m_upDirButton; + wxBitmapButton *m_newDirButton; private: DECLARE_DYNAMIC_CLASS(wxGenericFileDialog) @@ -201,58 +207,65 @@ class WXDLLEXPORT wxFileData public: enum fileType { - is_file = 0, + is_file = 0x0000, is_dir = 0x0001, is_link = 0x0002, is_exe = 0x0004, is_drive = 0x0008 }; - wxFileData( const wxString &name, const wxString &fname, fileType type ); - wxString GetName() const; - wxString GetFullName() const; - wxString GetHint() const; + wxFileData( const wxString &filePath, const wxString &fileName, + fileType type, int image_id ); + + // get the name of the file, dir, drive + wxString GetFileName() const { return m_fileName; } + // get the full path + name of the file, dir, path + wxString GetFilePath() const { return m_filePath; } + long GetSize() const { return m_size; } + // Get the type of file, either file extension or , , + wxString GetType() const; + // get the last modification time + wxDateTime GetTime() const { return m_dateTime; } + wxString GetModificationTime() const; + // in UNIX get rwx for file, in MSW get attributes ARHS + wxString GetPermissions() const { return m_permissions; } + int GetImageId() const { return m_image; } + + bool IsDir() const { return (m_type & is_dir ) != 0; } + bool IsLink() const { return (m_type & is_link ) != 0; } + bool IsExe() const { return (m_type & is_exe ) != 0; } + bool IsDrive() const { return (m_type & is_drive) != 0; } + + int GetFileType() const { return m_type; } // the wxFileCtrl fields in report view enum fileListFieldType { FileList_Name, + FileList_Size, FileList_Type, - FileList_Date, FileList_Time, -#ifdef __UNIX__ +#if defined(__UNIX__) || defined(__WIN32__) FileList_Perm, -#endif // __UNIX__ +#endif // defined(__UNIX__) || defined(__WIN32__) FileList_Max }; wxString GetEntry( fileListFieldType num ) const; - bool IsDir() const; - bool IsLink() const; - bool IsExe() const; - bool IsDrive() const; - long GetSize() const { return m_size; } - int GetHour() const { return m_hour; } - int GetMinute() const { return m_minute; } - int GetYear() const { return m_year; } - int GetMonth() const { return m_month; } - int GetDay() const { return m_day; } - + // Get a string representation of the file info + wxString GetHint() const; void MakeItem( wxListItem &item ); - void SetNewName( const wxString &name, const wxString &fname ); + void SetNewName( const wxString &filePath, const wxString &fileName ); private: - wxString m_name; wxString m_fileName; + wxString m_filePath; long m_size; - int m_hour; - int m_minute; - int m_year; - int m_month; - int m_day; + wxDateTime m_dateTime; wxString m_permissions; int m_type; + int m_image; }; //----------------------------------------------------------------------------- @@ -274,39 +287,31 @@ public: const wxString &name = wxT("filelist") ); virtual ~wxFileCtrl(); - void ChangeToListMode(); - void ChangeToReportMode(); - void ChangeToIconMode(); - void ShowHidden( bool show = TRUE ); + virtual void ChangeToListMode(); + virtual void ChangeToReportMode(); + virtual void ChangeToSmallIconMode(); + virtual void ShowHidden( bool show = TRUE ); bool GetShowHidden() const { return m_showHidden; } - long Add( wxFileData *fd, wxListItem &item ); - void UpdateFiles(); - virtual void StatusbarText( wxChar *WXUNUSED(text) ) {}; - void MakeDir(); - void GoToParentDir(); - void GoToHomeDir(); - void GoToDir( const wxString &dir ); - void SetWild( const wxString &wild ); + virtual long Add( wxFileData *fd, wxListItem &item ); + virtual void UpdateFiles(); + virtual void MakeDir(); + virtual void GoToParentDir(); + virtual void GoToHomeDir(); + virtual void GoToDir( const wxString &dir ); + virtual void SetWild( const wxString &wild ); wxString GetWild() const { return m_wild; } - void GetDir( wxString &dir ); wxString GetDir() const { return m_dirName; } void OnListDeleteItem( wxListEvent &event ); void OnListEndLabelEdit( wxListEvent &event ); void OnListColClick( wxListEvent &event ); - // Associate commonly used UI controls with wxFileCtrl so that they can be - // disabled when they cannot be used (e.g. can't go to parent directory - // if wxFileCtrl already is in the root dir): - void SetGoToParentControl(wxWindow *ctrl) { m_goToParentControl = ctrl; } - void SetNewDirControl(wxWindow *ctrl) { m_newDirControl = ctrl; } - - void SortItems(wxFileData::fileListFieldType field, bool foward); - bool GetSortDirection() const { return m_sort_foward > 0; } + virtual void SortItems(wxFileData::fileListFieldType field, bool foward); + bool GetSortDirection() const { return m_sort_foward; } wxFileData::fileListFieldType GetSortField() const { return m_sort_field; } -private: +protected: void FreeItemData(const wxListItem& item); void FreeAllItemsData(); @@ -314,12 +319,10 @@ private: bool m_showHidden; wxString m_wild; - wxWindow *m_goToParentControl; - wxWindow *m_newDirControl; - - int m_sort_foward; + bool m_sort_foward; wxFileData::fileListFieldType m_sort_field; +private: DECLARE_DYNAMIC_CLASS(wxFileCtrl); DECLARE_EVENT_TABLE() }; diff --git a/src/generic/dirctrlg.cpp b/src/generic/dirctrlg.cpp index 01a5ef666b..63da7efddf 100644 --- a/src/generic/dirctrlg.cpp +++ b/src/generic/dirctrlg.cpp @@ -22,8 +22,9 @@ #if wxUSE_DIRDLG +#include "wx/generic/dirctrlg.h" + #include "wx/utils.h" -#include "wx/dialog.h" #include "wx/button.h" #include "wx/layout.h" #include "wx/msgdlg.h" @@ -40,13 +41,16 @@ #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 -#include "wx/generic/dirctrlg.h" - #if defined(__WXMAC__) #include "wx/mac/private.h" // includes mac headers #endif @@ -94,228 +98,169 @@ #undef GetFirstChild #endif -/* Closed folder */ -static const char * icon1_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 */ -" ", -" @@@@@ ", -" @#+#+#@ ", -" @#+#+#+#@@@@@@ ", -" @$$$$$$$$$$$$@.", -" @$#+#+#+#+#+#@.", -" @$+#+#+#+#+#+@.", -" @$#+#+#+#+#+#@.", -" @$+#+#+#+#+#+@.", -" @$#+#+#+#+#+#@.", -" @$+#+#+#+#+#+@.", -" @$#+#+#+#+#+#@.", -" @@@@@@@@@@@@@@.", -" ..............", -" ", -" "}; +// ---------------------------------------------------------------------------- +// wxGetAvailableDrives, for WINDOWS, DOS, WXPM, MAC, UNIX (returns "/") +// ---------------------------------------------------------------------------- -/* Open folder */ -static const char * icon2_xpm[] = { -/* width height ncolors chars_per_pixel */ -"16 16 6 1", -/* colors */ -" s None c None", -". c #000000", -"+ c #c0c0c0", -"@ c #808080", -"# c #ffff00", -"$ c #ffffff", -/* pixels */ -" ", -" @@@@@ ", -" @$$$$$@ ", -" @$#+#+#$@@@@@@ ", -" @$+#+#+$$$$$$@.", -" @$#+#+#+#+#+#@.", -"@@@@@@@@@@@@@#@.", -"@$$$$$$$$$$@@+@.", -"@$#+#+#+#+##.@@.", -" @$#+#+#+#+#+.@.", -" @$+#+#+#+#+#.@.", -" @$+#+#+#+##@..", -" @@@@@@@@@@@@@.", -" .............", -" ", -" "}; +size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayInt &icon_ids) +{ +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) -/* File */ -static const char * icon3_xpm[] = { -/* width height ncolors chars_per_pixel */ -"16 16 3 1", -/* colors */ -" s None c None", -". c #000000", -"+ c #ffffff", -/* pixels */ -" ", -" ........ ", -" .++++++.. ", -" .+.+.++.+. ", -" .++++++.... ", -" .+.+.+++++. ", -" .+++++++++. ", -" .+.+.+.+.+. ", -" .+++++++++. ", -" .+.+.+.+.+. ", -" .+++++++++. ", -" .+.+.+.+.+. ", -" .+++++++++. ", -" ........... ", -" ", -" "}; +#ifdef __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]); -/* Computer */ -static const char * icon4_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 "}; + int imageId = wxFileIconsTable::drive; + int driveType = ::GetDriveType(path); + switch (driveType) + { + case DRIVE_REMOVABLE: + if (path == wxT("a:\\") || path == wxT("b:\\")) + imageId = wxFileIconsTable::floppy; + else + imageId = wxFileIconsTable::removeable; + break; + case DRIVE_CDROM: + imageId = wxFileIconsTable::cdrom; + break; + case DRIVE_REMOTE: + case DRIVE_FIXED: + default: + imageId = wxFileIconsTable::drive; + break; + } -/* Drive */ -static const char * icon5_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 ", -" ", -" ", -" "}; + paths.Add(path); + names.Add(name); + icon_ids.Add(imageId); -/* CD-ROM */ -static const char *icon6_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.+ ", -".............+ ", -" ++++++++++++ ", -" "}; + while (driveBuffer[i] != wxT('\0')) + i ++; + i ++; + if (driveBuffer[i] == wxT('\0')) + break; + } +#else // !__WIN32__ + int drive; -/* Floppy */ -static const char * icon7_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 ", -" "}; + /* If we can switch to the drive, it exists. */ + for( drive = 1; drive <= 26; drive++ ) + { + wxString path, name; + path.Printf(wxT("%c:\\"), (char) (drive + 'a' - 1)); + name.Printf(wxT("%c:"), (char) (drive + 'A' - 1)); -/* Removeable */ -static const char * icon8_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 ", -" ", -" ", -" "}; + if (wxIsDriveAvailable(path)) + { + paths.Add(path); + names.Add(name); + icon_ids.Add((drive <= 2) ? wxFileIconsTable::floppy : wxFileIconsTable::drive); + } + } +#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 ) ; + 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)) + { + CFRelease( cstr ); + continue; + } + wxString name( cstr ); + DisposePtr( cstr ); + CFRelease( cfstr ); + + GetVolParmsInfoBuffer volParmsInfo; + UInt32 actualSize; + if ( FSGetVolParms(vRefNum, sizeof(volParmsInfo), &volParmsInfo, &actualSize) != noErr ) { + continue; + } + + paths.Add(path); + names.Add(name); + + if ( VolIsEjectable(&volParmsInfo) ) + icon_ids.Add(wxFileIconsTable::cdrom); + else + icon_ids.Add(wxFileIconsTable::drive); + } + ::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("/")); + names.Add(wxT("/")); + icon_ids.Add(wxFileIconsTable::computer); +#else + #error "Unsupported platform in wxGenericDirCtrl!" +#endif + return paths.GetCount(); +} +// ---------------------------------------------------------------------------- +// wxIsDriveAvailable +// ---------------------------------------------------------------------------- #if defined(__DOS__) @@ -531,16 +476,7 @@ bool wxGenericDirCtrl::Create(wxWindow *parent, if (m_filterListCtrl) m_filterListCtrl->FillFilterList(filter, defaultFilter); - m_imageList = new wxImageList(16, 16, TRUE); - m_imageList->Add(wxIcon(icon1_xpm)); - m_imageList->Add(wxIcon(icon2_xpm)); - m_imageList->Add(wxIcon(icon3_xpm)); - m_imageList->Add(wxIcon(icon4_xpm)); - m_imageList->Add(wxIcon(icon5_xpm)); - m_imageList->Add(wxIcon(icon6_xpm)); - m_imageList->Add(wxIcon(icon7_xpm)); - m_imageList->Add(wxIcon(icon8_xpm)); - m_treeCtrl->AssignImageList(m_imageList); + m_treeCtrl->SetImageList(wxTheFileIconsTable->GetSmallImageList()); m_showHidden = FALSE; wxDirItemData* rootData = new wxDirItemData(wxT(""), wxT(""), TRUE); @@ -573,7 +509,6 @@ wxGenericDirCtrl::~wxGenericDirCtrl() void wxGenericDirCtrl::Init() { m_showHidden = FALSE; - m_imageList = NULL; m_currentFilter = 0; m_currentFilterStr = wxEmptyString; // Default: any file m_treeCtrl = NULL; @@ -594,154 +529,21 @@ void wxGenericDirCtrl::AddSection(const wxString& path, const wxString& name, in wxDirItemData *dir_item = new wxDirItemData(path,name,TRUE); wxTreeItemId id = m_treeCtrl->AppendItem( m_rootId, name, imageId, -1, dir_item); + + m_treeCtrl->SetItemHasChildren(id); +} - m_treeCtrl->SetItemHasChildren(id); -} - -void wxGenericDirCtrl::SetupSections() -{ -#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXPM__) - -#ifdef __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]); - - int imageId = 4; - int driveType = ::GetDriveType(path); - switch (driveType) - { - case DRIVE_REMOVABLE: - if (path == wxT("a:\\") || path == wxT("b:\\")) - imageId = 6; // Floppy - else - imageId = 7; - break; - case DRIVE_FIXED: - imageId = 4; - break; - case DRIVE_REMOTE: - imageId = 4; - break; - case DRIVE_CDROM: - imageId = 5; - break; - default: - imageId = 4; - break; - } - - AddSection(path, name, imageId); - - while (driveBuffer[i] != wxT('\0')) - i ++; - i ++; - if (driveBuffer[i] == wxT('\0')) - break; - } -#else // !__WIN32__ - int drive; - - /* If we can switch to the drive, it exists. */ - for( drive = 1; drive <= 26; drive++ ) - { - wxString path, name; - path.Printf(wxT("%c:\\"), (char) (drive + 'a' - 1)); - name.Printf(wxT("(%c:)"), (char) (drive + 'A' - 1)); - - if (wxIsDriveAvailable(path)) - { - AddSection(path, name, (drive <= 2) ? 6/*floppy*/ : 4/*disk*/); - } - } -#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 ) ; - 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)) { - CFRelease( cstr ); - continue; - } - wxString name( cstr ) ; - DisposePtr( cstr ) ; - CFRelease( cfstr ); - - GetVolParmsInfoBuffer volParmsInfo; - UInt32 actualSize; - if ( FSGetVolParms(vRefNum, sizeof(volParmsInfo), &volParmsInfo, &actualSize) != noErr ) { - continue; - } +void wxGenericDirCtrl::SetupSections() +{ + wxArrayString paths, names; + wxArrayInt icons; - if ( VolIsEjectable(&volParmsInfo) ) { - AddSection(path, name, 5/*cd-rom*/); - } - else { - AddSection(path, name, 4/*disk*/); - } - } - ::HUnlock( (Handle)theVolRefs ) ; - ::DisposeHandle( (Handle)theVolRefs ) ; - } -# else - FSSpec volume ; - short index = 1 ; - while(1) { - short actualCount = 0 ; - if ( OnLine( &volume , 1 , &actualCount , &index ) != noErr || actualCount == 0 ) { - break ; - } + size_t n, count = wxGetAvailableDrives(paths, names, icons); - wxString name = wxMacFSSpec2MacFilename( &volume ) ; - AddSection(name + wxFILE_SEP_PATH, name, 4/*disk*/); + for (n = 0; n < count; n++) + { + AddSection(paths[n], names[n], icons[n]); } -# endif /* __DARWIN__ */ -#elif defined(__UNIX__) - AddSection(wxT("/"), wxT("/"), 3/*computer icon*/); -#else - #error "Unsupported platform in wxGenericDirCtrl!" -#endif } void wxGenericDirCtrl::OnBeginEditItem(wxTreeEvent &event) @@ -766,7 +568,9 @@ void wxGenericDirCtrl::OnEndEditItem(wxTreeEvent &event) if ((event.GetLabel().IsEmpty()) || (event.GetLabel() == _(".")) || (event.GetLabel() == _("..")) || - (event.GetLabel().First( wxT("/") ) != wxNOT_FOUND)) + (event.GetLabel().Find(wxT('/')) != wxNOT_FOUND) || + (event.GetLabel().Find(wxT('\\')) != wxNOT_FOUND) || + (event.GetLabel().Find(wxT('|')) != wxNOT_FOUND)) { wxMessageDialog dialog(this, _("Illegal directory name."), _("Error"), wxOK | wxICON_ERROR ); dialog.ShowModal(); @@ -944,8 +748,10 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) path += eachFilename; wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,TRUE); - wxTreeItemId id = m_treeCtrl->AppendItem( parentId, eachFilename, 0, -1, dir_item); - m_treeCtrl->SetItemImage( id, 1, wxTreeItemIcon_Expanded ); + wxTreeItemId id = m_treeCtrl->AppendItem( parentId, eachFilename, + wxFileIconsTable::folder, -1, dir_item); + 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 @@ -971,7 +777,10 @@ void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId) path += eachFilename; //path = dirName + wxString(wxT("/")) + eachFilename; wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,FALSE); - (void)m_treeCtrl->AppendItem( parentId, eachFilename, 2, -1, dir_item); + 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); } } } @@ -1341,4 +1150,415 @@ 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 */ +" ", +" @@@@@ ", +" @$$$$$@ ", +" @$#+#+#$@@@@@@ ", +" @$+#+#+$$$$$$@.", +" @$#+#+#+#+#+#@.", +"@@@@@@@@@@@@@#@.", +"@$$$$$$$$$$@@+@.", +"@$#+#+#+#+##.@@.", +" @$#+#+#+#+#+.@.", +" @$+#+#+#+#+#.@.", +" @$+#+#+#+##@..", +" @@@@@@@@@@@@@.", +" .............", +" ", +" "}; + +/* 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 ", +" ", +" ", +" "}; + +// ---------------------------------------------------------------------------- +// wxFileIconsTable & friends +// ---------------------------------------------------------------------------- + +// global instance of a wxFileIconsTable +wxFileIconsTable* wxTheFileIconsTable = (wxFileIconsTable *)NULL; + +// A module to allow icons table cleanup + +class wxFileIconsTableModule: public wxModule +{ +DECLARE_DYNAMIC_CLASS(wxFileIconsTableModule) +public: + wxFileIconsTableModule() {} + bool OnInit() { wxTheFileIconsTable = new wxFileIconsTable; return TRUE; } + void OnExit() + { + if (wxTheFileIconsTable) + { + delete wxTheFileIconsTable; + wxTheFileIconsTable = NULL; + } + } +}; + +IMPLEMENT_DYNAMIC_CLASS(wxFileIconsTableModule, wxModule) + +class wxFileIconEntry : public wxObject +{ +public: + wxFileIconEntry(int i) { id = i; } + + int id; +}; + +wxFileIconsTable::wxFileIconsTable() +{ + m_HashTable = NULL; + m_smallImageList = NULL; +} + +wxFileIconsTable::~wxFileIconsTable() +{ + if (m_HashTable) delete m_HashTable; + if (m_smallImageList) delete m_smallImageList; +} + +// delayed initialization - wait until first use (wxArtProv not created yet) +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 + m_smallImageList->Add(wxIcon(file_icons_tbl_folder_open_xpm)); + // computer + m_smallImageList->Add(wxIcon(file_icons_tbl_computer_xpm)); + // drive + m_smallImageList->Add(wxIcon(file_icons_tbl_drive_xpm)); + // cdrom + m_smallImageList->Add(wxIcon(file_icons_tbl_cdrom_xpm)); + // floppy + m_smallImageList->Add(wxIcon(file_icons_tbl_floppy_xpm)); + // removeable + m_smallImageList->Add(wxIcon(file_icons_tbl_removeable_xpm)); + // file + m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_NORMAL_FILE, wxART_CMN_DIALOG)); + // executable + if (GetIconID(wxEmptyString, _T("application/x-executable")) == file) + { + m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_EXECUTABLE_FILE, wxART_CMN_DIALOG)); + m_HashTable->Delete(_T("exe")); + m_HashTable->Put(_T("exe"), new wxFileIconEntry(executable)); + } + /* else put into list by GetIconID + (KDE defines application/x-executable for *.exe and has nice icon) + */ +} + +wxImageList *wxFileIconsTable::GetSmallImageList() +{ + if (!m_smallImageList) + Create(); + + return m_smallImageList; +} + +#if wxUSE_MIMETYPE +// 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); + unsigned char *p1, *p2, *ps; + unsigned char mr = img.GetMaskRed(), + mg = img.GetMaskGreen(), + mb = img.GetMaskBlue(); + + unsigned x, y; + unsigned sr, sg, sb, smask; + + p1 = img.GetData(), p2 = img.GetData() + 3 * 32, ps = smallimg.GetData(); + smallimg.SetMaskColour(mr, mr, mr); + + for (y = 0; y < 16; y++) + { + for (x = 0; x < 16; x++) + { + sr = sg = sb = smask = 0; + if (p1[0] != mr || p1[1] != mg || p1[2] != mb) + sr += p1[0], sg += p1[1], sb += p1[2]; + else smask++; + p1 += 3; + if (p1[0] != mr || p1[1] != mg || p1[2] != mb) + sr += p1[0], sg += p1[1], sb += p1[2]; + else smask++; + p1 += 3; + if (p2[0] != mr || p2[1] != mg || p2[2] != mb) + sr += p2[0], sg += p2[1], sb += p2[2]; + else smask++; + p2 += 3; + if (p2[0] != mr || p2[1] != mg || p2[2] != mb) + sr += p2[0], sg += p2[1], sb += p2[2]; + else smask++; + p2 += 3; + + if (smask > 2) + ps[0] = ps[1] = ps[2] = mr; + else + ps[0] = sr >> 2, ps[1] = sg >> 2, ps[2] = sb >> 2; + ps += 3; + } + p1 += 32 * 3, p2 += 32 * 3; + } + + return wxBitmap(smallimg); +} + +// finds empty borders and return non-empty area of image: +static wxImage CutEmptyBorders(const wxImage& img) +{ + unsigned char mr = img.GetMaskRed(), + mg = img.GetMaskGreen(), + mb = img.GetMaskBlue(); + unsigned char *dt = img.GetData(), *dttmp; + unsigned w = img.GetWidth(), h = img.GetHeight(); + + unsigned top, bottom, left, right, i; + bool empt; + +#define MK_DTTMP(x,y) dttmp = dt + ((x + y * w) * 3) +#define NOEMPTY_PIX(empt) if (dttmp[0] != mr || dttmp[1] != mg || dttmp[2] != mb) {empt = FALSE; break;} + + for (empt = TRUE, top = 0; empt && top < h; top++) + { + MK_DTTMP(0, top); + for (i = 0; i < w; i++, dttmp+=3) + NOEMPTY_PIX(empt) + } + for (empt = TRUE, bottom = h-1; empt && bottom > top; bottom--) + { + MK_DTTMP(0, bottom); + for (i = 0; i < w; i++, dttmp+=3) + NOEMPTY_PIX(empt) + } + for (empt = TRUE, left = 0; empt && left < w; left++) + { + MK_DTTMP(left, 0); + for (i = 0; i < h; i++, dttmp+=3*w) + NOEMPTY_PIX(empt) + } + for (empt = TRUE, right = w-1; empt && right > left; right--) + { + MK_DTTMP(right, 0); + for (i = 0; i < h; i++, dttmp+=3*w) + NOEMPTY_PIX(empt) + } + top--, left--, bottom++, right++; + + return img.GetSubImage(wxRect(left, top, right - left + 1, bottom - top + 1)); +} +#endif // wxUSE_MIMETYPE + +int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) +{ + if (!m_smallImageList) + Create(); + +#if wxUSE_MIMETYPE + if (!extension.IsEmpty()) + { + wxFileIconEntry *entry = (wxFileIconEntry*) m_HashTable->Get(extension); + if (entry) return (entry -> id); + } + + wxFileType *ft = (mime.IsEmpty()) ? + wxTheMimeTypesManager -> GetFileTypeFromExtension(extension) : + wxTheMimeTypesManager -> GetFileTypeFromMimeType(mime); + wxIcon ic; + if (ft == NULL || (!ft->GetIcon(&ic)) || (!ic.Ok())) + { + int newid = file; + m_HashTable->Put(extension, new wxFileIconEntry(newid)); + return newid; + } + + wxBitmap tmpBmp; + tmpBmp.CopyFromIcon(ic); + wxImage img = tmpBmp.ConvertToImage(); + + delete ft; + + int id = m_smallImageList->GetImageCount(); + if (img.GetWidth() == 16 && img.GetHeight() == 16) + m_smallImageList->Add(wxBitmap(img)); + else + { + if (img.GetWidth() != 32 || img.GetHeight() != 32) + m_smallImageList->Add(CreateAntialiasedBitmap(CutEmptyBorders(img).Rescale(32, 32))); + else + m_smallImageList->Add(CreateAntialiasedBitmap(img)); + } + m_HashTable->Put(extension, new wxFileIconEntry(id)); + return id; + +#else // !wxUSE_MIMETYPE + + if (extension == wxT("exe")) + return executable; + else + return file; +#endif // wxUSE_MIMETYPE/!wxUSE_MIMETYPE +} + #endif // wxUSE_DIRDLG diff --git a/src/generic/filedlgg.cpp b/src/generic/filedlgg.cpp index dbcbfa37ea..9d744f9b12 100644 --- a/src/generic/filedlgg.cpp +++ b/src/generic/filedlgg.cpp @@ -30,6 +30,7 @@ #if wxUSE_FILEDLG +// NOTE : it probably also supports MAC, untested #if !defined(__UNIX__) && !defined(__DOS__) && !defined(__WIN32__) #error wxGenericFileDialog currently only supports Unix, win32 and DOS #endif @@ -46,17 +47,14 @@ #include "wx/sizer.h" #include "wx/bmpbuttn.h" #include "wx/tokenzr.h" -#include "wx/mimetype.h" -#include "wx/image.h" -#include "wx/module.h" #include "wx/config.h" #include "wx/imaglist.h" #include "wx/dir.h" #include "wx/artprov.h" -#include "wx/hash.h" #include "wx/file.h" // for wxS_IXXX constants only #include "wx/filedlg.h" // wxOPEN, wxSAVE... #include "wx/generic/filedlgg.h" +#include "wx/generic/dirctrlg.h" // for wxFileIconsTable #if wxUSE_TOOLTIPS #include "wx/tooltip.h" @@ -83,223 +81,33 @@ #endif // ---------------------------------------------------------------------------- -// private classes - icons list management +// private functions // ---------------------------------------------------------------------------- -class wxFileIconEntry : public wxObject -{ -public: - wxFileIconEntry(int i) { id = i; } - - int id; -}; - - -class wxFileIconsTable -{ -public: - wxFileIconsTable(); - - int GetIconID(const wxString& extension, const wxString& mime = wxEmptyString); - wxImageList *GetImageList() { return &m_ImageList; } - -protected: - wxImageList m_ImageList; - wxHashTable m_HashTable; -}; - -static wxFileIconsTable *g_IconsTable = NULL; - -#define FI_FOLDER 0 -#define FI_UNKNOWN 1 -#define FI_EXECUTABLE 2 - -wxFileIconsTable::wxFileIconsTable() : - m_ImageList(16, 16), - m_HashTable(wxKEY_STRING) -{ - m_HashTable.DeleteContents(TRUE); - // FI_FOLDER: - m_ImageList.Add(wxArtProvider::GetBitmap(wxART_FOLDER, wxART_CMN_DIALOG)); - // FI_UNKNOWN: - m_ImageList.Add(wxArtProvider::GetBitmap(wxART_NORMAL_FILE, wxART_CMN_DIALOG)); - // FI_EXECUTABLE: - if (GetIconID(wxEmptyString, _T("application/x-executable")) == FI_UNKNOWN) - { - m_ImageList.Add(wxArtProvider::GetBitmap(wxART_EXECUTABLE_FILE, wxART_CMN_DIALOG)); - m_HashTable.Delete(_T("exe")); - m_HashTable.Put(_T("exe"), new wxFileIconEntry(FI_EXECUTABLE)); - } - /* else put into list by GetIconID - (KDE defines application/x-executable for *.exe and has nice icon) - */ -} - - - -#if wxUSE_MIMETYPE -// 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); - unsigned char *p1, *p2, *ps; - unsigned char mr = img.GetMaskRed(), - mg = img.GetMaskGreen(), - mb = img.GetMaskBlue(); - - unsigned x, y; - unsigned sr, sg, sb, smask; - - p1 = img.GetData(), p2 = img.GetData() + 3 * 32, ps = smallimg.GetData(); - smallimg.SetMaskColour(mr, mr, mr); - - for (y = 0; y < 16; y++) - { - for (x = 0; x < 16; x++) - { - sr = sg = sb = smask = 0; - if (p1[0] != mr || p1[1] != mg || p1[2] != mb) - sr += p1[0], sg += p1[1], sb += p1[2]; - else smask++; - p1 += 3; - if (p1[0] != mr || p1[1] != mg || p1[2] != mb) - sr += p1[0], sg += p1[1], sb += p1[2]; - else smask++; - p1 += 3; - if (p2[0] != mr || p2[1] != mg || p2[2] != mb) - sr += p2[0], sg += p2[1], sb += p2[2]; - else smask++; - p2 += 3; - if (p2[0] != mr || p2[1] != mg || p2[2] != mb) - sr += p2[0], sg += p2[1], sb += p2[2]; - else smask++; - p2 += 3; - - if (smask > 2) - ps[0] = ps[1] = ps[2] = mr; - else - ps[0] = sr >> 2, ps[1] = sg >> 2, ps[2] = sb >> 2; - ps += 3; - } - p1 += 32 * 3, p2 += 32 * 3; - } - - return wxBitmap(smallimg); -} - -// finds empty borders and return non-empty area of image: -static wxImage CutEmptyBorders(const wxImage& img) -{ - unsigned char mr = img.GetMaskRed(), - mg = img.GetMaskGreen(), - mb = img.GetMaskBlue(); - unsigned char *dt = img.GetData(), *dttmp; - unsigned w = img.GetWidth(), h = img.GetHeight(); - - unsigned top, bottom, left, right, i; - bool empt; - -#define MK_DTTMP(x,y) dttmp = dt + ((x + y * w) * 3) -#define NOEMPTY_PIX(empt) if (dttmp[0] != mr || dttmp[1] != mg || dttmp[2] != mb) {empt = FALSE; break;} - - for (empt = TRUE, top = 0; empt && top < h; top++) - { - MK_DTTMP(0, top); - for (i = 0; i < w; i++, dttmp+=3) - NOEMPTY_PIX(empt) - } - for (empt = TRUE, bottom = h-1; empt && bottom > top; bottom--) - { - MK_DTTMP(0, bottom); - for (i = 0; i < w; i++, dttmp+=3) - NOEMPTY_PIX(empt) - } - for (empt = TRUE, left = 0; empt && left < w; left++) - { - MK_DTTMP(left, 0); - for (i = 0; i < h; i++, dttmp+=3*w) - NOEMPTY_PIX(empt) - } - for (empt = TRUE, right = w-1; empt && right > left; right--) - { - MK_DTTMP(right, 0); - for (i = 0; i < h; i++, dttmp+=3*w) - NOEMPTY_PIX(empt) - } - top--, left--, bottom++, right++; - - return img.GetSubImage(wxRect(left, top, right - left + 1, bottom - top + 1)); -} -#endif // wxUSE_MIMETYPE - - - -int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) +static +int wxFileDataNameCompare( long data1, long data2, long data) { -#if wxUSE_MIMETYPE - if (!extension.IsEmpty()) - { - wxFileIconEntry *entry = (wxFileIconEntry*) m_HashTable.Get(extension); - if (entry) return (entry -> id); - } - - wxFileType *ft = (mime.IsEmpty()) ? - wxTheMimeTypesManager -> GetFileTypeFromExtension(extension) : - wxTheMimeTypesManager -> GetFileTypeFromMimeType(mime); - wxIcon ic; - if (ft == NULL || (!ft -> GetIcon(&ic)) || (!ic.Ok())) - { - int newid = FI_UNKNOWN; - m_HashTable.Put(extension, new wxFileIconEntry(newid)); - return newid; - } - - wxBitmap tmpBmp; - tmpBmp.CopyFromIcon(ic); - wxImage img = tmpBmp.ConvertToImage(); - - delete ft; - - int id = m_ImageList.GetImageCount(); - if (img.GetWidth() == 16 && img.GetHeight() == 16) - m_ImageList.Add(wxBitmap(img)); - else - { - if (img.GetWidth() != 32 || img.GetHeight() != 32) - m_ImageList.Add(CreateAntialiasedBitmap(CutEmptyBorders(img).Rescale(32, 32))); - else - m_ImageList.Add(CreateAntialiasedBitmap(img)); - } - m_HashTable.Put(extension, new wxFileIconEntry(id)); - return id; - -#else // !wxUSE_MIMETYPE - - if (extension == wxT("exe")) - return FI_EXECUTABLE; - else - return FI_UNKNOWN; -#endif // wxUSE_MIMETYPE/!wxUSE_MIMETYPE + wxFileData *fd1 = (wxFileData*)data1; + wxFileData *fd2 = (wxFileData*)data2; + if (fd1->GetFileName() == wxT("..")) return -data; + if (fd2->GetFileName() == wxT("..")) return data; + if (fd1->IsDir() && !fd2->IsDir()) return -data; + if (fd2->IsDir() && !fd1->IsDir()) return data; + return data*wxStrcmp( fd1->GetFileName(), fd2->GetFileName() ); } - - -// ---------------------------------------------------------------------------- -// private functions -// ---------------------------------------------------------------------------- - static -int wxFileDataNameCompare( long data1, long data2, long data) +int wxFileDataSizeCompare( long data1, long data2, long data) { wxFileData *fd1 = (wxFileData*)data1; wxFileData *fd2 = (wxFileData*)data2; - if (fd1->GetName() == wxT("..")) return -data; - if (fd2->GetName() == wxT("..")) return data; + if (fd1->GetFileName() == wxT("..")) return -data; + if (fd2->GetFileName() == wxT("..")) return data; if (fd1->IsDir() && !fd2->IsDir()) return -data; if (fd2->IsDir() && !fd1->IsDir()) return data; - return data*wxStrcmp( fd1->GetName(), fd2->GetName() ); + if (fd1->IsLink() && !fd2->IsLink()) return -data; + if (fd2->IsLink() && !fd1->IsLink()) return data; + return data*(fd1->GetSize() - fd2->GetSize()); } static @@ -307,13 +115,13 @@ int wxFileDataTypeCompare( long data1, long data2, long data) { wxFileData *fd1 = (wxFileData*)data1; wxFileData *fd2 = (wxFileData*)data2; - if (fd1->GetName() == wxT("..")) return -data; - if (fd2->GetName() == wxT("..")) return data; + if (fd1->GetFileName() == wxT("..")) return -data; + if (fd2->GetFileName() == wxT("..")) return data; if (fd1->IsDir() && !fd2->IsDir()) return -data; if (fd2->IsDir() && !fd1->IsDir()) return data; if (fd1->IsLink() && !fd2->IsLink()) return -data; if (fd2->IsLink() && !fd1->IsLink()) return data; - return data*(fd1->GetSize() - fd2->GetSize()); + return data*wxStrcmp( fd1->GetType(), fd2->GetType() ); } static @@ -321,21 +129,12 @@ int wxFileDataTimeCompare( long data1, long data2, long data) { wxFileData *fd1 = (wxFileData*)data1; wxFileData *fd2 = (wxFileData*)data2; - if (fd1->GetName() == wxT("..")) return -data; - if (fd2->GetName() == wxT("..")) return data; + if (fd1->GetFileName() == wxT("..")) return -data; + if (fd2->GetFileName() == wxT("..")) return data; if (fd1->IsDir() && !fd2->IsDir()) return -data; if (fd2->IsDir() && !fd1->IsDir()) return data; - int val = fd1->GetYear() - fd2->GetYear(); - if (val) return data*val; - val = fd1->GetMonth() - fd2->GetMonth(); - if (val) return data*val; - val = fd1->GetDay() - fd2->GetDay(); - if (val) return data*val; - val = fd1->GetHour() - fd2->GetHour(); - if (val) return data*val; - val = fd1->GetMinute() - fd2->GetMinute(); - return data*val; + return fd1->GetTime().IsLaterThan(fd2->GetTime()) ? int(data) : -int(data); } #ifdef __UNIX__ @@ -347,31 +146,33 @@ int wxFileDataTimeCompare( long data1, long data2, long data) #endif #if defined(__DOS__) || defined(__WINDOWS__) +// defined in src/generic/dirctrlg.cpp extern bool wxIsDriveAvailable(const wxString& dirName); #endif +// defined in src/generic/dirctrlg.cpp +extern size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayInt &icon_ids); + //----------------------------------------------------------------------------- // wxFileData //----------------------------------------------------------------------------- -wxFileData::wxFileData( const wxString &name, const wxString &fname, fileType type ) +wxFileData::wxFileData( const wxString &filePath, const wxString &fileName, fileType type, int image_id ) { - m_name = name; - m_fileName = fname; + m_fileName = fileName; + m_filePath = filePath; m_type = type; + m_image = image_id; -#if defined(__DOS__) || defined(__WINDOWS__) - // VS: In case the file is root directory of a volume (e.g. "C:"), - // we don't want it stat()ed, since the drive may not be in: - if (name.length() == 2 && name[1u] == wxT(':')) + if (IsDrive()) { - m_type = is_drive; m_size = 0; return; } - // This is a drive, even if MSW thinks c:\.. is a file - if ((name == wxT("..")) && (fname.length() <= 5)) +#if defined(__DOS__) || defined(__WINDOWS__) + // c:\.. is a drive don't stat it + if ((fileName == wxT("..")) && (filePath.length() <= 5)) { m_type = is_drive; m_size = 0; @@ -382,61 +183,75 @@ wxFileData::wxFileData( const wxString &name, const wxString &fname, fileType ty wxStructStat buff; #if defined(__UNIX__) && (!defined( __EMX__ ) && !defined(__VMS)) - lstat( m_fileName.fn_str(), &buff ); + lstat( m_filePath.fn_str(), &buff ); m_type |= S_ISLNK( buff.st_mode ) != 0 ? is_link : 0; #else // no lstat() - wxStat( m_fileName, &buff ); + wxStat( m_filePath, &buff ); #endif m_type |= (buff.st_mode & S_IFDIR) != 0 ? is_dir : 0; m_type |= (buff.st_mode & wxS_IXUSR) != 0 ? is_exe : 0; + // try to get a better icon + if (m_image == wxFileIconsTable::file) + { + if (IsExe()) + m_image = wxFileIconsTable::executable; + else if (m_fileName.Find(wxT('.'), TRUE) != wxNOT_FOUND) + m_image = wxTheFileIconsTable->GetIconID(m_fileName.AfterLast(wxT('.'))); + } + m_size = buff.st_size; - const struct tm * const t = localtime( &buff.st_mtime ); - m_hour = t->tm_hour; - m_minute = t->tm_min; - m_month = t->tm_mon+1; - m_day = t->tm_mday; - m_year = t->tm_year; - m_year += 1900; + m_dateTime = buff.st_mtime; - m_permissions.Printf(_T("%c%c%c"), +#if defined(__UNIX__) + m_permissions.Printf(_T("%c%c%c%c%c%c%c%c%c"), buff.st_mode & wxS_IRUSR ? _T('r') : _T('-'), buff.st_mode & wxS_IWUSR ? _T('w') : _T('-'), - buff.st_mode & wxS_IXUSR ? _T('x') : _T('-')); + buff.st_mode & wxS_IXUSR ? _T('x') : _T('-'), + buff.st_mode & wxS_IRGRP ? _T('r') : _T('-'), + buff.st_mode & wxS_IWGRP ? _T('w') : _T('-'), + buff.st_mode & wxS_IXGRP ? _T('x') : _T('-'), + buff.st_mode & wxS_IROTH ? _T('r') : _T('-'), + buff.st_mode & wxS_IWOTH ? _T('w') : _T('-'), + buff.st_mode & wxS_IXOTH ? _T('x') : _T('-')); +#elif defined(__WIN32__) + DWORD attribs = GetFileAttributes(filePath); + if (attribs != (DWORD)-1) + { + m_permissions.Printf(_T("%c%c%c%c"), + attribs & FILE_ATTRIBUTE_ARCHIVE ? _T('A') : _T(' '), + attribs & FILE_ATTRIBUTE_READONLY ? _T('R') : _T(' '), + attribs & FILE_ATTRIBUTE_HIDDEN ? _T('H') : _T(' '), + attribs & FILE_ATTRIBUTE_SYSTEM ? _T('S') : _T(' ')); + } +#endif } -wxString wxFileData::GetName() const +wxString wxFileData::GetType() const { - return m_name; -} + if (IsDir()) + return _(""); + else if (IsLink()) + return _(""); + else if (IsDrive()) + return _(""); + else if (m_fileName.Find(wxT('.'), TRUE) != wxNOT_FOUND) + return m_fileName.AfterLast(wxT('.')); -wxString wxFileData::GetFullName() const -{ - return m_fileName; + return wxEmptyString; } -bool wxFileData::IsDir() const -{ - return (m_type & is_dir) != 0; -} -bool wxFileData::IsLink() const -{ - return (m_type & is_link) != 0; -} -bool wxFileData::IsExe() const +wxString wxFileData::GetModificationTime() const { - return (m_type & is_exe) != 0; -} -bool wxFileData::IsDrive() const -{ - return (m_type & is_drive) != 0; + // want time as 01:02 so they line up nicely, no %r in WIN32 + return m_dateTime.FormatDate() + wxT(" ") + m_dateTime.Format(wxT("%I:%M:%S %p")); } wxString wxFileData::GetHint() const { - wxString s = m_fileName; + wxString s = m_filePath; s += wxT(" "); if (IsDir()) s += wxT(" "); @@ -453,15 +268,7 @@ wxString wxFileData::GetHint() const s += wxT(" bytes "); } - s += IntToString( m_day ); - s += wxT("."); - s += IntToString( m_month ); - s += wxT("."); - s += IntToString( m_year ); - s += wxT(" "); - s += IntToString( m_hour ); - s += wxT(":"); - s += IntToString( m_minute ); + s += GetModificationTime(); s += wxT(" "); s += m_permissions; return s; @@ -473,35 +280,28 @@ wxString wxFileData::GetEntry( fileListFieldType num ) const switch ( num ) { case FileList_Name: - s = m_name; + s = m_fileName; break; - case FileList_Type: - if (IsDir()) - s = _(""); - else if (IsLink()) - s = _(""); - else if (IsDrive()) - s = _(""); - else + case FileList_Size: + if (!IsDir() && !IsLink() && !IsDrive()) s.Printf(_T("%ld"), m_size); break; - case FileList_Date: - if (!IsDrive()) - s.Printf(_T("%02d.%02d.%d"), m_day, m_month, m_year); + case FileList_Type: + s = GetType(); break; case FileList_Time: if (!IsDrive()) - s.Printf(_T("%02d:%02d"), m_hour, m_minute); + s = GetModificationTime(); break; -#ifdef __UNIX__ +#if defined(__UNIX__) || defined(__WIN32__) case FileList_Perm: s = m_permissions; break; -#endif // __UNIX__ +#endif // defined(__UNIX__) || defined(__WIN32__) default: wxFAIL_MSG( _T("unexpected field in wxFileData::GetEntry()") ); @@ -510,31 +310,22 @@ wxString wxFileData::GetEntry( fileListFieldType num ) const return s; } -void wxFileData::SetNewName( const wxString &name, const wxString &fname ) +void wxFileData::SetNewName( const wxString &filePath, const wxString &fileName ) { - m_name = name; - m_fileName = fname; + m_fileName = fileName; + m_filePath = filePath; } void wxFileData::MakeItem( wxListItem &item ) { - item.m_text = m_name; + item.m_text = m_fileName; item.ClearAttributes(); if (IsExe()) item.SetTextColour(*wxRED); if (IsDir()) item.SetTextColour(*wxBLUE); - if (IsDir()) - item.m_image = FI_FOLDER; - if (IsDrive()) // FIXME - add icons for drives, see wxDirCtrl - item.m_image = FI_FOLDER; - else if (IsExe()) - item.m_image = FI_EXECUTABLE; - else if (m_name.Find(wxT('.')) != wxNOT_FOUND) - item.m_image = g_IconsTable->GetIconID(m_name.AfterLast(wxT('.'))); - else - item.m_image = FI_UNKNOWN; + item.m_image = m_image; if (IsLink()) { @@ -560,8 +351,6 @@ END_EVENT_TABLE() wxFileCtrl::wxFileCtrl() { m_showHidden = FALSE; - m_goToParentControl = NULL; - m_newDirControl = NULL; m_sort_foward = 1; m_sort_field = wxFileData::FileList_Name; } @@ -578,15 +367,10 @@ wxFileCtrl::wxFileCtrl(wxWindow *win, : wxListCtrl(win, id, pos, size, style, validator, name), m_wild(wild) { - if (! g_IconsTable) - g_IconsTable = new wxFileIconsTable; - wxImageList *imageList = g_IconsTable->GetImageList(); + wxImageList *imageList = wxTheFileIconsTable->GetSmallImageList(); SetImageList( imageList, wxIMAGE_LIST_SMALL ); - m_goToParentControl = - m_newDirControl = NULL; - m_showHidden = showHidden; m_sort_foward = 1; @@ -610,24 +394,32 @@ void wxFileCtrl::ChangeToReportMode() ClearAll(); SetSingleStyle( wxLC_REPORT ); + // do this since WIN32 does mm/dd/yy UNIX does mm/dd/yyyy + // don't hardcode since mm/dd is dd/mm elsewhere int w, h; - GetTextExtent(wxT("CCCCCCCCC"), &w, &h); - - InsertColumn( 0, _("Name"), wxLIST_FORMAT_LEFT, w*2 ); - InsertColumn( 1, _("Size"), wxLIST_FORMAT_LEFT, w ); - InsertColumn( 2, _("Date"), wxLIST_FORMAT_LEFT, w ); - InsertColumn( 3, _("Time"), wxLIST_FORMAT_LEFT, w/2 ); -#ifdef __UNIX__ - InsertColumn( 4, _("Permissions"), wxLIST_FORMAT_LEFT, (w*12)/9 ); + wxDateTime dt(22, wxDateTime::Dec, 2002, 22, 22, 22); + wxString txt = dt.FormatDate() + wxT("22") + dt.Format(wxT("%I:%M:%S %p")); + GetTextExtent(txt, &w, &h); + + InsertColumn( 0, _("Name"), wxLIST_FORMAT_LEFT, w ); + InsertColumn( 1, _("Size"), wxLIST_FORMAT_LEFT, w/2 ); + InsertColumn( 2, _("Type"), wxLIST_FORMAT_LEFT, w/2 ); + InsertColumn( 3, _("Modified"), wxLIST_FORMAT_LEFT, w ); +#if defined(__UNIX__) + GetTextExtent(wxT("Permissions 2"), &w, &h); + InsertColumn( 4, _("Permissions"), wxLIST_FORMAT_LEFT, w ); +#elif defined(__WIN32__) + GetTextExtent(wxT("Attributes 2"), &w, &h); + InsertColumn( 4, _("Attributes"), wxLIST_FORMAT_LEFT, w ); #endif UpdateFiles(); } -void wxFileCtrl::ChangeToIconMode() +void wxFileCtrl::ChangeToSmallIconMode() { ClearAll(); - SetSingleStyle( wxLC_ICON ); + SetSingleStyle( wxLC_SMALL_ICON ); UpdateFiles(); } @@ -649,7 +441,7 @@ long wxFileCtrl::Add( wxFileData *fd, wxListItem &item ) for (int i = 1; i < wxFileData::FileList_Max; i++) SetItem( item.m_itemId, i, fd->GetEntry((wxFileData::fileListFieldType)i) ); } - else if (my_style & wxLC_LIST) + else if ((my_style & wxLC_LIST) || (my_style & wxLC_SMALL_ICON)) { ret = InsertItem( item ); } @@ -672,25 +464,22 @@ void wxFileCtrl::UpdateFiles() item.m_itemId = 0; item.m_col = 0; -#if defined(__DOS__) || defined(__WINDOWS__) +#if defined(__WINDOWS__) || defined(__DOS__) || defined(__WXMAC__) || defined(__WXPM__) if ( IsTopMostDir(m_dirName) ) - { - // Pseudo-directory with all available drives listed... - for (int drive = 1; drive <= 26; drive++) { - wxString path; - path.Printf(wxT("%c:\\"), (char)(drive + 'A' - 1)); - if ( wxIsDriveAvailable(path) ) + wxArrayString names, paths; + wxArrayInt icons; + size_t n, count = wxGetAvailableDrives(paths, names, icons); + + for (n=0; n 0); - - // Finally, enable/disable context-dependent controls: - if ( m_goToParentControl ) - m_goToParentControl->Enable(!IsTopMostDir(m_dirName)); -#if defined(__DOS__) || defined(__WINDOWS__) - if ( m_newDirControl ) - m_newDirControl->Enable(!IsTopMostDir(m_dirName)); -#endif + SortItems(m_sort_field, m_sort_foward); } void wxFileCtrl::SetWild( const wxString &wild ) { + if (wild.Find(wxT('|')) != wxNOT_FOUND) + return; + m_wild = wild; UpdateFiles(); } @@ -798,7 +582,7 @@ void wxFileCtrl::MakeDir() return; } - wxFileData *fd = new wxFileData( new_name, path, wxFileData::is_dir ); + wxFileData *fd = new wxFileData( path, new_name, wxFileData::is_dir, wxFileIconsTable::folder ); wxListItem item; item.m_itemId = 0; item.m_col = 0; @@ -806,7 +590,7 @@ void wxFileCtrl::MakeDir() if (id != -1) { - SortItems(m_sort_field, m_sort_foward > 0); + SortItems(m_sort_field, m_sort_foward); id = FindItem( 0, (long)fd ); EnsureVisible( id ); EditLabel( id ); @@ -850,17 +634,14 @@ void wxFileCtrl::GoToHomeDir() void wxFileCtrl::GoToDir( const wxString &dir ) { + if (!wxDirExists(dir)) return; + m_dirName = dir; UpdateFiles(); SetItemState( 0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED ); EnsureVisible( 0 ); } -void wxFileCtrl::GetDir( wxString &dir ) -{ - dir = m_dirName; -} - void wxFileCtrl::FreeItemData(const wxListItem& item) { wxFileData *fd = (wxFileData*)item.m_data; @@ -902,7 +683,7 @@ void wxFileCtrl::OnListEndLabelEdit( wxListEvent &event ) return; } - wxString new_name( wxPathOnly( fd->GetFullName() ) ); + wxString new_name( wxPathOnly( fd->GetFilePath() ) ); new_name += wxFILE_SEP_PATH; new_name += event.GetLabel(); @@ -915,7 +696,7 @@ void wxFileCtrl::OnListEndLabelEdit( wxListEvent &event ) event.Veto(); } - if (wxRenameFile(fd->GetFullName(),new_name)) + if (wxRenameFile(fd->GetFilePath(),new_name)) { fd->SetNewName( new_name, event.GetLabel() ); SetItemState( event.GetItem(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED ); @@ -936,41 +717,46 @@ void wxFileCtrl::OnListColClick( wxListEvent &event ) switch (col) { case wxFileData::FileList_Name : + case wxFileData::FileList_Size : case wxFileData::FileList_Type : - case wxFileData::FileList_Date : case wxFileData::FileList_Time : break; default : return; } if ((wxFileData::fileListFieldType)col == m_sort_field) - m_sort_foward = -m_sort_foward; + m_sort_foward = !m_sort_foward; else m_sort_field = (wxFileData::fileListFieldType)col; - SortItems(m_sort_field, m_sort_foward > 0); + SortItems(m_sort_field, m_sort_foward); } void wxFileCtrl::SortItems(wxFileData::fileListFieldType field, bool foward) { m_sort_field = field; - m_sort_foward = foward ? 1 : -1; + m_sort_foward = foward; + long sort_dir = foward ? 1 : -1; switch (m_sort_field) { case wxFileData::FileList_Name : { - wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataNameCompare, m_sort_foward); + wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataNameCompare, sort_dir); + break; + } + case wxFileData::FileList_Size : + { + wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataSizeCompare, sort_dir); break; } case wxFileData::FileList_Type : { - wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataTypeCompare, m_sort_foward); + wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataTypeCompare, sort_dir); break; } - case wxFileData::FileList_Date : case wxFileData::FileList_Time : { - wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataTimeCompare, m_sort_foward); + wxListCtrl::SortItems((wxListCtrlCompare)wxFileDataTimeCompare, sort_dir); break; } default : break; @@ -1111,13 +897,12 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent, buttonsizer->Add( 30, 5, 1 ); - wxWindow *butDirUp = - new wxBitmapButton(this, ID_UP_DIR, + m_upDirButton = new wxBitmapButton(this, ID_UP_DIR, wxArtProvider::GetBitmap(wxART_GO_DIR_UP, wxART_CMN_DIALOG)); #if wxUSE_TOOLTIPS - butDirUp->SetToolTip( _("Go to parent directory") ); + m_upDirButton->SetToolTip( _("Go to parent directory") ); #endif - buttonsizer->Add( butDirUp, 0, wxALL, 5 ); + buttonsizer->Add( m_upDirButton, 0, wxALL, 5 ); #ifndef __DOS__ // VS: Home directory is meaningless in MS-DOS... but = new wxBitmapButton(this, ID_PARENT_DIR, @@ -1130,13 +915,12 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent, buttonsizer->Add( 20, 20 ); #endif //!__DOS__ - wxWindow *butNewDir = - new wxBitmapButton(this, ID_NEW_DIR, + m_newDirButton = new wxBitmapButton(this, ID_NEW_DIR, wxArtProvider::GetBitmap(wxART_NEW_DIR, wxART_CMN_DIALOG)); #if wxUSE_TOOLTIPS - butNewDir->SetToolTip( _("Create new directory") ); + m_newDirButton->SetToolTip( _("Create new directory") ); #endif - buttonsizer->Add( butNewDir, 0, wxALL, 5 ); + buttonsizer->Add( m_newDirButton, 0, wxALL, 5 ); if (is_pda) mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 0 ); @@ -1159,9 +943,6 @@ wxGenericFileDialog::wxGenericFileDialog(wxWindow *parent, wxDefaultPosition, wxSize(540,200), style2); - m_list->SetNewDirControl(butNewDir); - m_list->SetGoToParentControl(butDirUp); - if (is_pda) { // PDAs have a different screen layout @@ -1248,7 +1029,7 @@ wxGenericFileDialog::~wxGenericFileDialog() int wxGenericFileDialog::ShowModal() { m_list->GoToDir(m_dir); - m_static->SetLabel(m_list->GetDir()); + UpdateControls(); m_text->SetValue(m_fileName); return wxDialog::ShowModal(); @@ -1326,8 +1107,7 @@ void wxGenericFileDialog::OnSelected( wxListEvent &event ) wxString filename( event.m_item.m_text ); if (filename == wxT("..")) return; - wxString dir; - m_list->GetDir( dir ); + wxString dir = m_list->GetDir(); if (!IsTopMostDir(dir)) dir += wxFILE_SEP_PATH; dir += filename; @@ -1341,8 +1121,7 @@ void wxGenericFileDialog::OnSelected( wxListEvent &event ) void wxGenericFileDialog::HandleAction( const wxString &fn ) { wxString filename( fn ); - wxString dir; - m_list->GetDir( dir ); + wxString dir = m_list->GetDir(); if (filename.IsEmpty()) return; if (filename == wxT(".")) return; @@ -1350,7 +1129,7 @@ void wxGenericFileDialog::HandleAction( const wxString &fn ) { m_list->GoToParentDir(); m_list->SetFocus(); - m_static->SetLabel(m_list->GetDir()); + UpdateControls(); return; } @@ -1359,7 +1138,7 @@ void wxGenericFileDialog::HandleAction( const wxString &fn ) { m_list->GoToHomeDir(); m_list->SetFocus(); - m_static->SetLabel(m_list->GetDir()); + UpdateControls(); return; } @@ -1396,7 +1175,7 @@ void wxGenericFileDialog::HandleAction( const wxString &fn ) if (wxDirExists(filename)) { m_list->GoToDir( filename ); - m_static->SetLabel(m_list->GetDir()); + UpdateControls(); return; } @@ -1477,14 +1256,14 @@ void wxGenericFileDialog::OnUp( wxCommandEvent &WXUNUSED(event) ) { m_list->GoToParentDir(); m_list->SetFocus(); - m_static->SetLabel(m_list->GetDir()); + UpdateControls(); } void wxGenericFileDialog::OnHome( wxCommandEvent &WXUNUSED(event) ) { m_list->GoToHomeDir(); m_list->SetFocus(); - m_static->SetLabel(m_list->GetDir()); + UpdateControls(); } void wxGenericFileDialog::OnNew( wxCommandEvent &WXUNUSED(event) ) @@ -1519,8 +1298,7 @@ void wxGenericFileDialog::GetPaths( wxArrayString& paths ) const paths.Alloc( m_list->GetSelectedItemCount() ); - wxString dir; - m_list->GetDir( dir ); + wxString dir = m_list->GetDir(); #ifdef __UNIX__ if (dir != wxT("/")) #endif @@ -1562,6 +1340,19 @@ void wxGenericFileDialog::GetFilenames(wxArrayString& files) const } } +void wxGenericFileDialog::UpdateControls() +{ + wxString dir = m_list->GetDir(); + m_static->SetLabel(dir); + + bool enable = !IsTopMostDir(dir); + m_upDirButton->Enable(enable); + +#if defined(__DOS__) || defined(__WINDOWS__) + m_newDirButton->Enable(enable); +#endif // defined(__DOS__) || defined(__WINDOWS__) +} + #ifdef USE_GENERIC_FILEDIALOG IMPLEMENT_DYNAMIC_CLASS(wxFileDialog, wxGenericFileDialog); @@ -1712,19 +1503,6 @@ wxString wxSaveFileSelector(const wxChar *what, GetWildcardString(ext), 0, parent); } -// A module to allow icons table cleanup - -class wxFileDialogGenericModule: public wxModule -{ -DECLARE_DYNAMIC_CLASS(wxFileDialogGenericModule) -public: - wxFileDialogGenericModule() {} - bool OnInit() { return TRUE; } - void OnExit() { if (g_IconsTable) {delete g_IconsTable; g_IconsTable = NULL;} } -}; - -IMPLEMENT_DYNAMIC_CLASS(wxFileDialogGenericModule, wxModule) - #endif // USE_GENERIC_FILEDIALOG #endif // wxUSE_FILEDLG