/////////////////////////////////////////////////////////////////////////////
-// Name: dirctrlg.cpp
+// Name: src/generic/dirctrlg.cpp
// Purpose: wxGenericDirCtrl
// Author: Harm van der Heijden, Robert Roebling, Julian Smart
// Modified by:
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "dirctrlg.h"
-#endif
-
// For compilers that support precompilation, includes "wx.h".
#include "wx/wxprec.h"
#ifdef __BORLANDC__
-#pragma hdrstop
+ #pragma hdrstop
#endif
-#if wxUSE_DIRDLG
+#if wxUSE_DIRDLG || wxUSE_FILEDLG
#include "wx/generic/dirctrlg.h"
-#include "wx/module.h"
-#include "wx/utils.h"
-#include "wx/button.h"
-#include "wx/layout.h"
-#include "wx/msgdlg.h"
-#include "wx/textctrl.h"
-#include "wx/textdlg.h"
+#ifndef WX_PRECOMP
+ #include "wx/hash.h"
+ #include "wx/intl.h"
+ #include "wx/log.h"
+ #include "wx/utils.h"
+ #include "wx/button.h"
+ #include "wx/icon.h"
+ #include "wx/settings.h"
+ #include "wx/msgdlg.h"
+ #include "wx/choice.h"
+ #include "wx/textctrl.h"
+ #include "wx/layout.h"
+ #include "wx/sizer.h"
+ #include "wx/textdlg.h"
+ #include "wx/gdicmn.h"
+ #include "wx/image.h"
+ #include "wx/module.h"
+#endif
+
+#include "wx/filename.h"
#include "wx/filefn.h"
-#include "wx/cmndata.h"
-#include "wx/gdicmn.h"
-#include "wx/intl.h"
#include "wx/imaglist.h"
-#include "wx/icon.h"
-#include "wx/log.h"
-#include "wx/sizer.h"
#include "wx/tokenzr.h"
#include "wx/dir.h"
-#include "wx/settings.h"
#include "wx/artprov.h"
-#include "wx/hash.h"
#include "wx/mimetype.h"
-#include "wx/image.h"
-#include "wx/choice.h"
-#include "wx/filedlg.h" // for wxFileDialogBase::ParseWildcard
#if wxUSE_STATLINE
#include "wx/statline.h"
#endif
#if defined(__WXMAC__)
- #include "wx/mac/private.h" // includes mac headers
+ #include "wx/osx/private.h" // includes mac headers
#endif
-#ifdef __WXMSW__
+#ifdef __WINDOWS__
#include <windows.h>
+#include "wx/msw/winundef.h"
+#include "wx/volume.h"
// FIXME - Mingw32 1.0 has both _getdrive() and _chdrive(). For now, let's assume
// older releases don't, but it should be verified and the checks modified
// accordingly.
#if !defined(__GNUWIN32__) || (defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1)
#if !defined(__WXWINCE__)
- #include <direct.h>
+ #include <direct.h>
#endif
- #include <stdlib.h>
- #include <ctype.h>
+ #include <stdlib.h>
+ #include <ctype.h>
#endif
-#endif
-
-#ifdef __OS2__
+#endif // __WINDOWS__
-#define INCL_BASE
-#include <os2.h>
-#ifndef __EMX__
-#include <direct.h>
-#endif
-#include <stdlib.h>
-#include <ctype.h>
-extern bool wxIsDriveAvailable(const wxString& dirName);
+#if defined(__OS2__) || defined(__DOS__)
+ #ifdef __OS2__
+ #define INCL_BASE
+ #include <os2.h>
+ #ifndef __EMX__
+ #include <direct.h>
+ #endif
+ #include <stdlib.h>
+ #include <ctype.h>
+ #endif
#endif // __OS2__
#if defined(__WXMAC__)
-# ifdef __DARWIN__
-# include "MoreFilesX.h"
-# else
-# include "MoreFilesExtras.h"
-# endif
+// #include "MoreFilesX.h"
#endif
#ifdef __BORLANDC__
-#include "dos.h"
+ #include "dos.h"
#endif
+extern WXDLLEXPORT_DATA(const char) wxFileSelectorDefaultWildcardStr[];
+
// If compiled under Windows, this macro can cause problems
#ifdef GetFirstChild
#undef GetFirstChild
#endif
+bool wxIsDriveAvailable(const wxString& dirName);
+
// ----------------------------------------------------------------------------
// wxGetAvailableDrives, for WINDOWS, DOS, OS2, MAC, UNIX (returns "/")
// ----------------------------------------------------------------------------
size_t wxGetAvailableDrives(wxArrayString &paths, wxArrayString &names, wxArrayInt &icon_ids)
{
-#if defined(__WINDOWS__) || defined(__DOS__) || defined(__OS2__)
+#ifdef wxHAS_FILESYSTEM_VOLUMES
#ifdef __WXWINCE__
// No logical drives; return "\"
paths.Add(wxT("\\"));
names.Add(wxT("\\"));
- return 1;
-#elif defined(__WIN32__)
- wxChar driveBuffer[256];
- size_t n = (size_t) GetLogicalDriveStrings(255, driveBuffer);
- size_t i = 0;
- while (i < n)
- {
- wxString path, name;
- path.Printf(wxT("%c:\\"), driveBuffer[i]);
- name.Printf(wxT("%c:"), driveBuffer[i]);
+ icon_ids.Add(wxFileIconsTable::computer);
+#elif defined(__WIN32__) && wxUSE_FSVOLUME
+ // TODO: this code (using wxFSVolumeBase) should be used for all platforms
+ // but unfortunately wxFSVolumeBase is not implemented everywhere
+ const wxArrayString as = wxFSVolumeBase::GetVolumes();
+ for (size_t i = 0; i < as.GetCount(); i++)
+ {
+ wxString path = as[i];
+ wxFSVolume vol(path);
int imageId;
- int driveType = ::GetDriveType(path);
- switch (driveType)
+ switch (vol.GetKind())
{
- case DRIVE_REMOVABLE:
- if (path == wxT("a:\\") || path == wxT("b:\\"))
+ case wxFS_VOL_FLOPPY:
+ if ( (path == wxT("a:\\")) || (path == wxT("b:\\")) )
imageId = wxFileIconsTable::floppy;
else
imageId = wxFileIconsTable::removeable;
break;
- case DRIVE_CDROM:
+ case wxFS_VOL_DVDROM:
+ case wxFS_VOL_CDROM:
imageId = wxFileIconsTable::cdrom;
break;
- case DRIVE_REMOTE:
- case DRIVE_FIXED:
+ case wxFS_VOL_NETWORK:
+ if (path[0] == wxT('\\'))
+ continue; // skip "\\computer\folder"
+ imageId = wxFileIconsTable::drive;
+ break;
+ case wxFS_VOL_DISK:
+ case wxFS_VOL_OTHER:
default:
imageId = wxFileIconsTable::drive;
break;
}
-
paths.Add(path);
- names.Add(name);
+ names.Add(vol.GetDisplayName());
icon_ids.Add(imageId);
-
- while (driveBuffer[i] != wxT('\0'))
- i ++;
- i ++;
- if (driveBuffer[i] == wxT('\0'))
- break;
}
#elif defined(__OS2__)
APIRET rc;
ULONG ulDriveNum = 0;
ULONG ulDriveMap = 0;
rc = ::DosQueryCurrentDisk(&ulDriveNum, &ulDriveMap);
- if ( rc == 0){
+ 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);
- }
+ if (ulDriveMap & ( 1 << i ))
+ {
+ const wxString path = wxFileName::GetVolumeString(
+ 'A' + i, wxPATH_GET_SEPARATOR);
+ const wxString name = wxFileName::GetVolumeString(
+ 'A' + i, wxPATH_NO_SEPARATOR);
+
+ // Note: If _filesys is unsupported by some compilers,
+ // we can always replace it by DosQueryFSAttach
+ char filesysname[20];
+#ifdef __WATCOMC__
+ ULONG cbBuffer = sizeof(filesysname);
+ PFSQBUFFER2 pfsqBuffer = (PFSQBUFFER2)filesysname;
+ APIRET rc = ::DosQueryFSAttach(name.fn_str(),0,FSAIL_QUERYNAME,pfsqBuffer,&cbBuffer);
+ if (rc != NO_ERROR)
+ {
+ filesysname[0] = '\0';
+ }
+#else
+ _filesys(name.fn_str(), filesysname, sizeof(filesysname));
+#endif
+ /* FAT, LAN, HPFS, CDFS, NFS */
+ int imageId;
+ if (path == wxT("A:\\") || path == wxT("B:\\"))
+ imageId = wxFileIconsTable::floppy;
+ else if (!strcmp(filesysname, "CDFS"))
+ imageId = wxFileIconsTable::cdrom;
+ else if (!strcmp(filesysname, "LAN") ||
+ !strcmp(filesysname, "NFS"))
+ imageId = wxFileIconsTable::drive;
+ else
+ imageId = wxFileIconsTable::drive;
+ paths.Add(path);
+ names.Add(name);
+ icon_ids.Add(imageId);
+ }
i ++;
- }
- }
+ }
+ }
#else // !__WIN32__, !__OS2__
- int drive;
-
/* If we can switch to the drive, it exists. */
- for( drive = 1; drive <= 26; drive++ )
+ for ( char drive = 'A'; drive <= 'Z'; drive++ )
{
- wxString path, name;
- path.Printf(wxT("%c:\\"), (char) (drive + 'a' - 1));
- name.Printf(wxT("%c:"), (char) (drive + 'A' - 1));
+ const wxString
+ path = wxFileName::GetVolumeString(drive, wxPATH_GET_SEPARATOR);
if (wxIsDriveAvailable(path))
{
paths.Add(path);
- names.Add(name);
- icon_ids.Add((drive <= 2) ? wxFileIconsTable::floppy : wxFileIconsTable::drive);
+ names.Add(wxFileName::GetVolumeString(drive, wxPATH_NO_SEPARATOR));
+ icon_ids.Add(drive <= 2 ? wxFileIconsTable::floppy
+ : wxFileIconsTable::drive);
}
}
#endif // __WIN32__/!__WIN32__
-#elif defined(__WXMAC__)
-#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 ;
+#elif defined(__WXMAC__) && wxOSX_USE_COCOA_OR_CARBON
- 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( cstr );
- 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);
- }
- ::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;
+ volumeIndex++ ;
}
-
- 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("/"));
#else
#error "Unsupported platform in wxGenericDirCtrl!"
#endif
+ wxASSERT_MSG( (paths.GetCount() == names.GetCount()), wxT("The number of paths and their human readable names should be equal in number."));
+ wxASSERT_MSG( (paths.GetCount() == icon_ids.GetCount()), wxT("Wrong number of icons for available drives."));
return paths.GetCount();
}
bool wxIsDriveAvailable(const wxString& dirName)
{
- // FIXME_MGL - this method leads to hang up under Watcom for some reason
-#ifndef __WATCOMC__
- if ( dirName.Len() == 3 && dirName[1u] == wxT(':') )
+ // FIXME: this method leads to hang up under Watcom for some reason
+#ifdef __WATCOMC__
+ wxUnusedVar(dirName);
+#else
+ if ( dirName.length() == 3 && dirName[1u] == wxT(':') )
{
wxString dirNameLower(dirName.Lower());
- // VS: always return TRUE for removable media, since Win95 doesn't
+ // VS: always return true for removable media, since Win95 doesn't
// like it when MS-DOS app accesses empty floppy drive
return (dirNameLower[0u] == wxT('a') ||
dirNameLower[0u] == wxT('b') ||
- wxPathExists(dirNameLower));
+ wxDirExists(dirNameLower));
}
else
#endif
- return TRUE;
+ return true;
}
#elif defined(__WINDOWS__) || defined(__OS2__)
-int setdrive(int drive)
+int setdrive(int WXUNUSED_IN_WINCE(drive))
{
#ifdef __WXWINCE__
return 0;
(defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1)
return _chdrive(drive);
#else
- wxChar newdrive[4];
+ wxChar newdrive[4];
- if (drive < 1 || drive > 31)
- return -1;
- newdrive[0] = (wxChar)(wxT('A') + drive - 1);
- newdrive[1] = wxT(':');
+ 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');
+ newdrive[2] = wxT('\\');
+ newdrive[3] = wxT('\0');
#else
- newdrive[2] = wxT('\0');
+ newdrive[2] = wxT('\0');
#endif
-#if defined(__WXMSW__)
- if (::SetCurrentDirectory(newdrive))
+#if defined(__WINDOWS__)
+ if (::SetCurrentDirectory(newdrive))
#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
- return -1;
+ return 0;
+ else
+ return -1;
#endif // !GNUWIN32
}
-bool wxIsDriveAvailable(const wxString& dirName)
+bool wxIsDriveAvailable(const wxString& WXUNUSED_IN_WINCE(dirName))
{
#ifdef __WXWINCE__
- return FALSE;
+ return false;
#else
#ifdef __WIN32__
UINT errorMode = SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOOPENFILEERRORBOX);
#endif
- bool success = TRUE;
+ bool success = true;
// Check if this is a root directory and if so,
// whether the drive is available.
- if (dirName.Len() == 3 && dirName[(size_t)1] == wxT(':'))
+ if (dirName.length() == 3 && dirName[(size_t)1] == wxT(':'))
{
wxString dirNameLower(dirName.Lower());
#if defined(__GNUWIN32__) && !(defined(__MINGW32_MAJOR_VERSION) && __MINGW32_MAJOR_VERSION >= 1)
- success = wxPathExists(dirNameLower);
+ success = wxDirExists(dirNameLower);
#else
#if defined(__OS2__)
// Avoid changing to drive since no media may be inserted.
if (err == -1)
{
- success = FALSE;
+ success = false;
}
#endif
}
}
#endif // __WINDOWS__ || __OS2__
+#endif // wxUSE_DIRDLG || wxUSE_FILEDLG
+
+
+
+#if wxUSE_DIRDLG
// Function which is called by quick sort. We want to override the default wxArrayString behaviour,
// and sort regardless of case.
-static int wxCMPFUNC_CONV wxDirCtrlStringCompareFunction(wxString* strFirst, wxString* strSecond)
+static int wxCMPFUNC_CONV wxDirCtrlStringCompareFunction(const wxString& strFirst, const wxString& strSecond)
{
- return strFirst->CmpNoCase(*strSecond);
+ return strFirst.CmpNoCase(strSecond);
}
//-----------------------------------------------------------------------------
* In UnixLand we just check whether the first char is a dot
* For FileNameFromPath read LastDirNameInThisPath ;-) */
// m_isHidden = (bool)(wxFileNameFromPath(*m_path)[0] == '.');
- m_isHidden = FALSE;
- m_isExpanded = FALSE;
+ m_isHidden = false;
+ m_isExpanded = false;
m_isDir = isDir;
}
-wxDirItemData::~wxDirItemData()
-{
-}
-
void wxDirItemData::SetNewDirName(const wxString& path)
{
m_path = path;
bool wxDirItemData::HasSubDirs() const
{
- if (m_path.IsEmpty())
- return FALSE;
+ if (m_path.empty())
+ return false;
wxDir dir;
{
wxLogNull nolog;
if ( !dir.Open(m_path) )
- return FALSE;
+ return false;
}
return dir.HasSubDirs();
bool wxDirItemData::HasFiles(const wxString& WXUNUSED(spec)) const
{
- if (m_path.IsEmpty())
- return FALSE;
+ if (m_path.empty())
+ return false;
wxDir dir;
{
wxLogNull nolog;
if ( !dir.Open(m_path) )
- return FALSE;
+ return false;
}
return dir.HasFiles();
// 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") )
-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()
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 wxWindowID treeid,
const wxString& dir,
const wxPoint& pos,
const wxSize& size,
int defaultFilter,
const wxString& name)
{
- if (!wxControl::Create(parent, id, pos, size, style, wxDefaultValidator, name))
- return FALSE;
+ if (!wxControl::Create(parent, treeid, pos, size, style, wxDefaultValidator, name))
+ return false;
SetBackgroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_3DFACE));
+ SetForegroundColour(wxSystemSettings::GetColour(wxSYS_COLOUR_WINDOWTEXT));
Init();
- long treeStyle = wxTR_HAS_BUTTONS | wxTR_HIDE_ROOT;
+ long treeStyle = wxTR_HAS_BUTTONS;
+
+ // On Windows CE, if you hide the root, you get a crash when
+ // attempting to access data for children of the root item.
+#ifndef __WXWINCE__
+ treeStyle |= wxTR_HIDE_ROOT;
+#endif
+
+#ifdef __WXGTK20__
+ treeStyle |= wxTR_NO_LINES;
+#endif
if (style & wxDIRCTRL_EDIT_LABELS)
treeStyle |= wxTR_EDIT_LABELS;
- if ((style & wxDIRCTRL_3D_INTERNAL) == 0)
- treeStyle |= wxNO_BORDER;
- else
- treeStyle |= wxBORDER_SUNKEN;
+ if (style & wxDIRCTRL_MULTIPLE)
+ treeStyle |= wxTR_MULTIPLE;
- long filterStyle = 0;
if ((style & wxDIRCTRL_3D_INTERNAL) == 0)
- filterStyle |= wxNO_BORDER;
- else
- filterStyle |= wxBORDER_SUNKEN;
+ treeStyle |= wxNO_BORDER;
- m_treeCtrl = new wxTreeCtrl(this, wxID_TREECTRL, pos, size, treeStyle);
+ m_treeCtrl = CreateTreeCtrl(this, wxID_TREECTRL,
+ wxPoint(0,0), GetClientSize(), treeStyle);
- if (!filter.IsEmpty() && (style & wxDIRCTRL_SHOW_FILTERS))
- m_filterListCtrl = new wxDirFilterListCtrl(this, wxID_FILTERLISTCTRL, wxDefaultPosition, wxDefaultSize, filterStyle);
+ if (!filter.empty())
+ m_filterListCtrl = new wxDirFilterListCtrl(this, wxID_FILTERLISTCTRL);
m_defaultPath = dir;
m_filter = filter;
+ if (m_filter.empty())
+ m_filter = wxFileSelectorDefaultWildcardStr;
+
SetFilterIndex(defaultFilter);
if (m_filterListCtrl)
m_treeCtrl->SetImageList(wxTheFileIconsTable->GetSmallImageList());
- m_showHidden = FALSE;
- wxDirItemData* rootData = new wxDirItemData(wxT(""), wxT(""), TRUE);
+ m_showHidden = false;
+ wxDirItemData* rootData = new wxDirItemData(wxEmptyString, wxEmptyString, true);
wxString rootName;
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();
+ SetInitialSize(size);
DoResize();
- return TRUE;
+ return true;
}
wxGenericDirCtrl::~wxGenericDirCtrl()
void wxGenericDirCtrl::Init()
{
- m_showHidden = FALSE;
+ m_showHidden = false;
m_currentFilter = 0;
m_currentFilterStr = wxEmptyString; // Default: any file
m_treeCtrl = NULL;
m_filterListCtrl = NULL;
}
+wxTreeCtrl* wxGenericDirCtrl::CreateTreeCtrl(wxWindow *parent, wxWindowID treeid, const wxPoint& pos, const wxSize& size, long treeStyle)
+{
+ return new wxTreeCtrl(parent, treeid, pos, size, treeStyle);
+}
+
void wxGenericDirCtrl::ShowHidden( bool show )
{
+ if ( m_showHidden == show )
+ return;
+
m_showHidden = show;
- wxString path = GetPath();
- ReCreateTree();
- SetPath(path);
+ if ( HasFlag(wxDIRCTRL_MULTIPLE) )
+ {
+ wxArrayString paths;
+ GetPaths(paths);
+ ReCreateTree();
+ for ( unsigned n = 0; n < paths.size(); n++ )
+ {
+ ExpandPath(paths[n]);
+ }
+ }
+ else
+ {
+ wxString path = GetPath();
+ ReCreateTree();
+ SetPath(path);
+ }
}
const wxTreeItemId
wxGenericDirCtrl::AddSection(const wxString& path, const wxString& name, int imageId)
{
- wxDirItemData *dir_item = new wxDirItemData(path,name,TRUE);
+ wxDirItemData *dir_item = new wxDirItemData(path,name,true);
- wxTreeItemId id = AppendItem( m_rootId, name, imageId, -1, dir_item);
+ wxTreeItemId treeid = AppendItem( m_rootId, name, imageId, -1, dir_item);
- m_treeCtrl->SetItemHasChildren(id);
+ m_treeCtrl->SetItemHasChildren(treeid);
- return id;
+ return treeid;
}
void wxGenericDirCtrl::SetupSections()
size_t n, count = wxGetAvailableDrives(paths, names, icons);
+#ifdef __WXGTK20__
+ wxString home = wxGetHomeDir();
+ AddSection( home, _("Home directory"), 1);
+ home += wxT("/Desktop");
+ AddSection( home, _("Desktop"), 1);
+#endif
+
for (n = 0; n < count; n++)
- {
AddSection(paths[n], names[n], icons[n]);
- }
+}
+
+void wxGenericDirCtrl::SetFocus()
+{
+ // we don't need focus ourselves, give it to the tree so that the user
+ // could navigate it
+ if (m_treeCtrl)
+ m_treeCtrl->SetFocus();
}
void wxGenericDirCtrl::OnBeginEditItem(wxTreeEvent &event)
void wxGenericDirCtrl::OnEndEditItem(wxTreeEvent &event)
{
- if ((event.GetLabel().IsEmpty()) ||
- (event.GetLabel() == _(".")) ||
- (event.GetLabel() == _("..")) ||
+ if (event.IsEditCancelled())
+ return;
+
+ if ((event.GetLabel().empty()) ||
+ (event.GetLabel() == wxT(".")) ||
+ (event.GetLabel() == wxT("..")) ||
(event.GetLabel().Find(wxT('/')) != wxNOT_FOUND) ||
(event.GetLabel().Find(wxT('\\')) != wxNOT_FOUND) ||
(event.GetLabel().Find(wxT('|')) != wxNOT_FOUND))
return;
}
- wxTreeItemId id = event.GetItem();
- wxDirItemData *data = (wxDirItemData*)m_treeCtrl->GetItemData( id );
+ wxTreeItemId treeid = event.GetItem();
+ wxDirItemData *data = (wxDirItemData*)m_treeCtrl->GetItemData( treeid );
wxASSERT( data );
wxString new_name( wxPathOnly( data->m_path ) );
// ctor when wxTR_HIDE_ROOT was specified
if (!m_rootId.IsOk())
-
m_rootId = m_treeCtrl->GetRootItem();
ExpandDir(parentId);
if (!data->m_isExpanded)
return;
- data->m_isExpanded = FALSE;
- wxTreeItemIdValue cookie;
- /* Workaround because DeleteChildren has disapeared (why?) and
- * CollapseAndReset doesn't work as advertised (deletes parent too) */
- child = m_treeCtrl->GetFirstChild(parentId, cookie);
- while (child.IsOk())
- {
- m_treeCtrl->Delete(child);
- /* Not GetNextChild below, because the cookie mechanism can't
- * handle disappearing children! */
- child = m_treeCtrl->GetFirstChild(parentId, cookie);
- }
+ data->m_isExpanded = false;
+
+ m_treeCtrl->Freeze();
+ if (parentId != m_treeCtrl->GetRootItem())
+ m_treeCtrl->CollapseAndReset(parentId);
+ m_treeCtrl->DeleteChildren(parentId);
+ m_treeCtrl->Thaw();
}
-void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
+void wxGenericDirCtrl::PopulateNode(wxTreeItemId parentId)
{
wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(parentId);
if (data->m_isExpanded)
return;
- data->m_isExpanded = TRUE;
+ data->m_isExpanded = true;
if (parentId == m_treeCtrl->GetRootItem())
{
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))
{
- data->m_isExpanded = FALSE;
+ data->m_isExpanded = false;
//wxMessageBox(wxT("Sorry, this drive is not available."));
return;
}
dirs.Add(eachFilename);
}
}
- while (d.GetNext(& eachFilename));
+ while (d.GetNext(&eachFilename));
}
}
dirs.Sort(wxDirCtrlStringCompareFunction);
// Now do the filenames -- but only if we're allowed to
- if ((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0)
+ if (!HasFlag(wxDIRCTRL_DIR_ONLY))
{
- wxLogNull log;
-
d.Open(dirName);
if (d.IsOpened())
{
- 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, curFilter, 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(wxDirCtrlStringCompareFunction);
}
+ // Now we really know whether we have any children so tell the tree control
+ // about it.
+ m_treeCtrl->SetItemHasChildren(parentId, !dirs.empty() || !filenames.empty());
+
// Add the sorted dirs
size_t i;
- for (i = 0; i < dirs.Count(); i++)
+ for (i = 0; i < dirs.GetCount(); i++)
{
- wxString eachFilename(dirs[i]);
+ eachFilename = dirs[i];
path = dirName;
if (!wxEndsWithPathSeparator(path))
path += wxString(wxFILE_SEP_PATH);
path += eachFilename;
- wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,TRUE);
- wxTreeItemId id = AppendItem( parentId, eachFilename,
+ wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,true);
+ wxTreeItemId treeid = AppendItem( parentId, eachFilename,
wxFileIconsTable::folder, -1, dir_item);
- m_treeCtrl->SetItemImage( id, wxFileIconsTable::folder_open,
+ m_treeCtrl->SetItemImage( treeid, wxFileIconsTable::folder_open,
wxTreeItemIcon_Expanded );
- // Has this got any children? If so, make it expandable.
- // (There are two situations when a dir has children: either it
- // has subdirectories or it contains files that weren't filtered
- // out. The latter only applies to dirctrl with files.)
- if ( dir_item->HasSubDirs() ||
- (((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0) &&
- dir_item->HasFiles(m_currentFilterStr)) )
- {
- m_treeCtrl->SetItemHasChildren(id);
- }
+ // assume that it does have children by default as it can take a long
+ // time to really check for this (think remote drives...)
+ //
+ // and if we're wrong, we'll correct the icon later if
+ // the user really tries to open this item
+ m_treeCtrl->SetItemHasChildren(treeid);
}
// Add the sorted filenames
- if ((GetWindowStyle() & wxDIRCTRL_DIR_ONLY) == 0)
+ if (!HasFlag(wxDIRCTRL_DIR_ONLY))
{
- for (i = 0; i < filenames.Count(); i++)
+ for (i = 0; i < filenames.GetCount(); i++)
{
- wxString eachFilename(filenames[i]);
+ eachFilename = filenames[i];
path = dirName;
if (!wxEndsWithPathSeparator(path))
path += wxString(wxFILE_SEP_PATH);
path += eachFilename;
//path = dirName + wxString(wxT("/")) + eachFilename;
- wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,FALSE);
+ wxDirItemData *dir_item = new wxDirItemData(path,eachFilename,false);
int image_id = wxFileIconsTable::file;
if (eachFilename.Find(wxT('.')) != wxNOT_FOUND)
image_id = wxTheFileIconsTable->GetIconID(eachFilename.AfterLast(wxT('.')));
}
}
+void wxGenericDirCtrl::ExpandDir(wxTreeItemId parentId)
+{
+ // ExpandDir() will not actually expand the tree node, just populate it
+ PopulateNode(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'.
{
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))
childPath.MakeLower();
#endif
- if (childPath.Len() <= path2.Len())
+ if (childPath.length() <= path2.length())
{
- wxString path3 = path2.Mid(0, childPath.Len());
+ wxString path3 = path2.Mid(0, childPath.length());
if (childPath == path3)
{
- if (path3.Len() == path2.Len())
- done = TRUE;
+ if (path3.length() == path2.length())
+ done = true;
else
- done = FALSE;
+ done = false;
return childId;
}
}
// and select the given tree item.
bool wxGenericDirCtrl::ExpandPath(const wxString& path)
{
- bool done = FALSE;
- wxTreeItemId id = FindChild(m_rootId, path, done);
- wxTreeItemId lastId = id; // The last non-zero id
- while (id.IsOk() && !done)
+ bool done = false;
+ wxTreeItemId treeid = FindChild(m_rootId, path, done);
+ wxTreeItemId lastId = treeid; // The last non-zero treeid
+ while (treeid.IsOk() && !done)
{
- ExpandDir(id);
+ ExpandDir(treeid);
- id = FindChild(id, path, done);
- if (id.IsOk())
- lastId = id;
+ treeid = FindChild(treeid, path, done);
+ if (treeid.IsOk())
+ lastId = treeid;
}
- if (lastId.IsOk())
+ if (!lastId.IsOk())
+ return false;
+
+ wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(lastId);
+ if (data->m_isDir)
{
- wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(lastId);
- if (data->m_isDir)
- {
- m_treeCtrl->Expand(lastId);
- }
- if ((GetWindowStyle() & wxDIRCTRL_SELECT_FIRST) && data->m_isDir)
+ m_treeCtrl->Expand(lastId);
+ }
+ if (HasFlag(wxDIRCTRL_SELECT_FIRST) && data->m_isDir)
+ {
+ // Find the first file in this directory
+ wxTreeItemIdValue cookie;
+ wxTreeItemId childId = m_treeCtrl->GetFirstChild(lastId, cookie);
+ bool selectedChild = false;
+ while (childId.IsOk())
{
- // Find the first file in this directory
- wxTreeItemIdValue cookie;
- wxTreeItemId childId = m_treeCtrl->GetFirstChild(lastId, cookie);
- bool selectedChild = FALSE;
- while (childId.IsOk())
- {
- wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(childId);
+ data = (wxDirItemData*) m_treeCtrl->GetItemData(childId);
- if (data && data->m_path != wxT("") && !data->m_isDir)
- {
- m_treeCtrl->SelectItem(childId);
- m_treeCtrl->EnsureVisible(childId);
- selectedChild = TRUE;
- break;
- }
- childId = m_treeCtrl->GetNextChild(lastId, cookie);
- }
- if (!selectedChild)
+ if (data && data->m_path != wxEmptyString && !data->m_isDir)
{
- m_treeCtrl->SelectItem(lastId);
- m_treeCtrl->EnsureVisible(lastId);
+ m_treeCtrl->SelectItem(childId);
+ m_treeCtrl->EnsureVisible(childId);
+ selectedChild = true;
+ break;
}
+ childId = m_treeCtrl->GetNextChild(lastId, cookie);
}
- else
+ if (!selectedChild)
{
m_treeCtrl->SelectItem(lastId);
m_treeCtrl->EnsureVisible(lastId);
}
-
- return TRUE;
}
else
- return FALSE;
+ {
+ m_treeCtrl->SelectItem(lastId);
+ m_treeCtrl->EnsureVisible(lastId);
+ }
+
+ return true;
}
+
+bool wxGenericDirCtrl::CollapsePath(const wxString& path)
+{
+ bool done = false;
+ wxTreeItemId treeid = FindChild(m_rootId, path, done);
+ wxTreeItemId lastId = treeid; // The last non-zero treeid
+
+ while ( treeid.IsOk() && !done )
+ {
+ CollapseDir(treeid);
+
+ treeid = FindChild(treeid, path, done);
+
+ if ( treeid.IsOk() )
+ lastId = treeid;
+ }
+
+ if ( !lastId.IsOk() )
+ return false;
+
+ m_treeCtrl->SelectItem(lastId);
+ m_treeCtrl->EnsureVisible(lastId);
+
+ return true;
+}
+
+
wxString wxGenericDirCtrl::GetPath() const
{
- wxTreeItemId id = m_treeCtrl->GetSelection();
- if (id)
+ // Allow calling GetPath() in multiple selection from OnSelFilter
+ if (m_treeCtrl->HasFlag(wxTR_MULTIPLE))
+ {
+ wxArrayTreeItemIds items;
+ m_treeCtrl->GetSelections(items);
+ if (items.size() > 0)
+ {
+ // return first string only
+ wxTreeItemId treeid = items[0];
+ wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(treeid);
+ return data->m_path;
+ }
+
+ return wxEmptyString;
+ }
+
+ wxTreeItemId treeid = m_treeCtrl->GetSelection();
+ if (treeid)
{
- wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(id);
+ wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(treeid);
return data->m_path;
}
else
return wxEmptyString;
}
+void wxGenericDirCtrl::GetPaths(wxArrayString& paths) const
+{
+ paths.clear();
+
+ wxArrayTreeItemIds items;
+ m_treeCtrl->GetSelections(items);
+ for ( unsigned n = 0; n < items.size(); n++ )
+ {
+ wxTreeItemId treeid = items[n];
+ wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(treeid);
+ paths.Add(data->m_path);
+ }
+}
+
wxString wxGenericDirCtrl::GetFilePath() const
{
- wxTreeItemId id = m_treeCtrl->GetSelection();
- if (id)
+ wxTreeItemId treeid = m_treeCtrl->GetSelection();
+ if (treeid)
{
- wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(id);
+ wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(treeid);
if (data->m_isDir)
return wxEmptyString;
else
return wxEmptyString;
}
+void wxGenericDirCtrl::GetFilePaths(wxArrayString& paths) const
+{
+ paths.clear();
+
+ wxArrayTreeItemIds items;
+ m_treeCtrl->GetSelections(items);
+ for ( unsigned n = 0; n < items.size(); n++ )
+ {
+ wxTreeItemId treeid = items[n];
+ wxDirItemData* data = (wxDirItemData*) m_treeCtrl->GetItemData(treeid);
+ if ( !data->m_isDir )
+ paths.Add(data->m_path);
+ }
+}
+
void wxGenericDirCtrl::SetPath(const wxString& path)
{
m_defaultPath = path;
ExpandPath(path);
}
+void wxGenericDirCtrl::SelectPath(const wxString& path, bool select)
+{
+ bool done = false;
+ wxTreeItemId treeid = FindChild(m_rootId, path, done);
+ wxTreeItemId lastId = treeid; // The last non-zero treeid
+ while ( treeid.IsOk() && !done )
+ {
+ treeid = FindChild(treeid, path, done);
+ if ( treeid.IsOk() )
+ lastId = treeid;
+ }
+ if ( !lastId.IsOk() )
+ return;
+
+ if ( done )
+ {
+ m_treeCtrl->SelectItem(treeid, select);
+ }
+}
+
+void wxGenericDirCtrl::SelectPaths(const wxArrayString& paths)
+{
+ if ( HasFlag(wxDIRCTRL_MULTIPLE) )
+ {
+ UnselectAll();
+ for ( unsigned n = 0; n < paths.size(); n++ )
+ {
+ SelectPath(paths[n]);
+ }
+ }
+}
+
+void wxGenericDirCtrl::UnselectAll()
+{
+ m_treeCtrl->UnselectAll();
+}
+
// Not used
#if 0
-void wxGenericDirCtrl::FindChildFiles(wxTreeItemId id, int dirFlags, wxArrayString& filenames)
+void wxGenericDirCtrl::FindChildFiles(wxTreeItemId treeid, int dirFlags, wxArrayString& filenames)
{
- wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(id);
+ wxDirItemData *data = (wxDirItemData *) m_treeCtrl->GetItemData(treeid);
// This may take a longish time. Go to busy cursor
wxBusyCursor busy;
wxString dirName(data->m_path);
-#if defined(__WXMSW__) || defined(__OS2__)
+#if defined(__WINDOWS__) || defined(__OS2__)
if (dirName.Last() == ':')
dirName += wxString(wxFILE_SEP_PATH);
#endif
if (ExtractWildcard(m_filter, n, f, d))
m_currentFilterStr = f;
else
+#ifdef __UNIX__
+ m_currentFilterStr = wxT("*");
+#else
m_currentFilterStr = wxT("*.*");
+#endif
}
void wxGenericDirCtrl::SetFilter(const wxString& filter)
{
m_filter = filter;
+ if (!filter.empty() && !m_filterListCtrl)
+ m_filterListCtrl = new wxDirFilterListCtrl(this, wxID_FILTERLISTCTRL);
+ else if (filter.empty() && m_filterListCtrl)
+ {
+ m_filterListCtrl->Destroy();
+ m_filterListCtrl = NULL;
+ }
+
wxString f, d;
if (ExtractWildcard(m_filter, m_currentFilter, f, d))
m_currentFilterStr = f;
else
+#ifdef __UNIX__
+ m_currentFilterStr = wxT("*");
+#else
m_currentFilterStr = wxT("*.*");
+#endif
+ // current filter index is meaningless after filter change, set it to zero
+ SetFilterIndex(0);
+ if (m_filterListCtrl)
+ m_filterListCtrl->FillFilterList(m_filter, 0);
}
// Extract description and actual filter from overall filter string
bool wxGenericDirCtrl::ExtractWildcard(const wxString& filterStr, int n, wxString& filter, wxString& description)
{
wxArrayString filters, descriptions;
- int count = ParseFilter(filterStr, filters, descriptions);
+ int count = wxParseCommonDialogsFilter(filterStr, descriptions, filters);
if (count > 0 && n < count)
{
filter = filters[n];
description = descriptions[n];
- return TRUE;
+ return true;
}
- return FALSE;
+ return false;
}
-// Parses the global filter, returning the number of filters.
-// Returns 0 if none or if there's a problem.
-// filterStr is in the form: "All files (*.*)|*.*|JPEG Files (*.jpeg)|*.jpg"
-
-int wxGenericDirCtrl::ParseFilter(const wxString& filterStr, wxArrayString& filters, wxArrayString& descriptions)
-{
- return wxFileDialogBase::ParseWildcard(filterStr, descriptions, filters );
-}
void wxGenericDirCtrl::DoResize()
{
wxSize filterSz ;
if (m_filterListCtrl)
{
-#ifdef __WXMSW__
- // For some reason, this is required in order for the
- // correct control height to always be returned, rather
- // than the drop-down list height which is sometimes returned.
- wxSize oldSize = m_filterListCtrl->GetSize();
- m_filterListCtrl->SetSize(-1, -1, oldSize.x+10, -1, wxSIZE_USE_EXISTING);
- m_filterListCtrl->SetSize(-1, -1, oldSize.x, -1, wxSIZE_USE_EXISTING);
-#endif
filterSz = m_filterListCtrl->GetSize();
sz.y -= (filterSz.y + verticalSpacing);
}
}
wxTreeItemId wxGenericDirCtrl::AppendItem (const wxTreeItemId & parent,
- const wxString & text,
- int image, int selectedImage,
- wxTreeItemData * data)
+ const wxString & text,
+ int image, int selectedImage,
+ wxTreeItemData * data)
{
wxTreeCtrl *treeCtrl = GetTreeCtrl ();
IMPLEMENT_CLASS(wxDirFilterListCtrl, wxChoice)
BEGIN_EVENT_TABLE(wxDirFilterListCtrl, wxChoice)
- EVT_CHOICE(-1, wxDirFilterListCtrl::OnSelFilter)
+ EVT_CHOICE(wxID_ANY, wxDirFilterListCtrl::OnSelFilter)
END_EVENT_TABLE()
-bool wxDirFilterListCtrl::Create(wxGenericDirCtrl* parent, const wxWindowID id,
- const wxPoint& pos,
- const wxSize& size,
- long style)
+bool wxDirFilterListCtrl::Create(wxGenericDirCtrl* parent,
+ const wxWindowID treeid,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style)
{
m_dirCtrl = parent;
- return wxChoice::Create(parent, id, pos, size, 0, NULL, style);
+
+ // by default our border style is determined by the style of our parent
+ if ( !(style & wxBORDER_MASK) )
+ {
+ style |= parent->HasFlag(wxDIRCTRL_3D_INTERNAL) ? wxBORDER_SUNKEN
+ : wxBORDER_NONE;
+ }
+
+ return wxChoice::Create(parent, treeid, pos, size, 0, NULL, style);
}
void wxDirFilterListCtrl::Init()
{
int sel = GetSelection();
- wxString currentPath = m_dirCtrl->GetPath();
+ if (m_dirCtrl->HasFlag(wxDIRCTRL_MULTIPLE))
+ {
+ wxArrayString paths;
+ m_dirCtrl->GetPaths(paths);
- m_dirCtrl->SetFilterIndex(sel);
+ m_dirCtrl->SetFilterIndex(sel);
- // If the filter has changed, the view is out of date, so
- // collapse the tree.
- m_dirCtrl->ReCreateTree();
+ // If the filter has changed, the view is out of date, so
+ // collapse the tree.
+ m_dirCtrl->ReCreateTree();
- // Try to restore the selection, or at least the directory
- m_dirCtrl->ExpandPath(currentPath);
+ // Expand and select the previously selected paths
+ for (unsigned int i = 0; i < paths.GetCount(); i++)
+ {
+ m_dirCtrl->ExpandPath(paths.Item(i));
+ }
+ }
+ else
+ {
+ wxString currentPath = m_dirCtrl->GetPath();
+
+ m_dirCtrl->SetFilterIndex(sel);
+ m_dirCtrl->ReCreateTree();
+
+ // Try to restore the selection, or at least the directory
+ m_dirCtrl->ExpandPath(currentPath);
+ }
}
void wxDirFilterListCtrl::FillFilterList(const wxString& filter, int defaultFilter)
{
Clear();
wxArrayString descriptions, filters;
- size_t n = (size_t) m_dirCtrl->ParseFilter(filter, filters, descriptions);
+ size_t n = (size_t) wxParseCommonDialogsFilter(filter, descriptions, filters);
if (n > 0 && defaultFilter < (int) n)
{
SetSelection(defaultFilter);
}
}
+#endif // wxUSE_DIRDLG
+#if wxUSE_DIRDLG || wxUSE_FILEDLG
// ----------------------------------------------------------------------------
// wxFileIconsTable icons
// ----------------------------------------------------------------------------
-/* Open folder */
-static const char * file_icons_tbl_folder_open_xpm[] = {
-/* width height ncolors chars_per_pixel */
-"16 16 6 1",
-/* colors */
-" s None c None",
-". c #000000",
-"+ c #c0c0c0",
-"@ c #808080",
-"# c #ffff00",
-"$ c #ffffff",
+#ifndef __WXGTK20__
+/* Computer (c) Julian Smart */
+static const char* const file_icons_tbl_computer_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"16 16 42 1",
+"r c #4E7FD0",
+"$ c #7198D9",
+"; c #DCE6F6",
+"q c #FFFFFF",
+"u c #4A7CCE",
+"# c #779DDB",
+"w c #95B2E3",
+"y c #7FA2DD",
+"f c #3263B4",
+"= c #EAF0FA",
+"< c #B1C7EB",
+"% c #6992D7",
+"9 c #D9E4F5",
+"o c #9BB7E5",
+"6 c #F7F9FD",
+", c #BED0EE",
+"3 c #F0F5FC",
+"1 c #A8C0E8",
+" c None",
+"0 c #FDFEFF",
+"4 c #C4D5F0",
+"@ c #81A4DD",
+"e c #4377CD",
+"- c #E2EAF8",
+"i c #9FB9E5",
+"> c #CCDAF2",
+"+ c #89A9DF",
+"s c #5584D1",
+"t c #5D89D3",
+": c #D2DFF4",
+"5 c #FAFCFE",
+"2 c #F5F8FD",
+"8 c #DFE8F7",
+"& c #5E8AD4",
+"X c #638ED5",
+"a c #CEDCF2",
+"p c #90AFE2",
+"d c #2F5DA9",
+"* c #5282D0",
+"7 c #E5EDF9",
+". c #A2BCE6",
+"O c #8CACE0",
/* pixels */
" ",
-" @@@@@ ",
-" @$$$$$@ ",
-" @$#+#+#$@@@@@@ ",
-" @$+#+#+$$$$$$@.",
-" @$#+#+#+#+#+#@.",
-"@@@@@@@@@@@@@#@.",
-"@$$$$$$$$$$@@+@.",
-"@$#+#+#+#+##.@@.",
-" @$#+#+#+#+#+.@.",
-" @$+#+#+#+#+#.@.",
-" @$+#+#+#+##@..",
-" @@@@@@@@@@@@@.",
-" .............",
-" ",
-" "};
-
-/* Computer */
-static const char * file_icons_tbl_computer_xpm[] = {
-"16 16 7 1",
-" s None c None",
-". c #808080",
-"X c #c0c0c0",
-"o c Black",
-"O c Gray100",
-"+ c #008080",
-"@ c Blue",
-" ........... ",
-" .XXXXXXXXXX.o",
-" .OOOOOOOOO..o",
-" .OoooooooX..o",
-" .Oo+...@+X..o",
-" .Oo+XXX.+X..o",
-" .Oo+....+X..o",
-" .Oo++++++X..o",
-" .OXXXXXXXX.oo",
-" ..........o.o",
-" ...........Xo",
-" .XXXXXXXXXX.o",
-" .o.o.o.o.o...o",
-" .oXoXoXoXoXo.o ",
-".XOXXXXXXXXX.o ",
-"............o "};
-
-/* Drive */
-static const char * file_icons_tbl_drive_xpm[] = {
-"16 16 7 1",
-" s None c None",
-". c #808080",
-"X c #c0c0c0",
-"o c Black",
-"O c Gray100",
-"+ c Green",
-"@ c #008000",
-" ",
-" ",
-" ",
-" ",
-" ............. ",
-" .XXXXXXXXXXXX.o",
-".OOOOOOOOOOOO..o",
-".XXXXXXXXX+@X..o",
-".XXXXXXXXXXXX..o",
-".X..........X..o",
-".XOOOOOOOOOOX..o",
-"..............o ",
-" ooooooooooooo ",
-" ",
-" ",
-" "};
-
-/* CD-ROM */
-static const char *file_icons_tbl_cdrom_xpm[] = {
-"16 16 10 1",
-" s None c None",
-". c #808080",
-"X c #c0c0c0",
-"o c Yellow",
-"O c Blue",
-"+ c Black",
-"@ c Gray100",
-"# c #008080",
-"$ c Green",
-"% c #008000",
-" ... ",
-" ..XoX.. ",
-" .O.XoXXX+ ",
-" ...O.oXXXX+ ",
-" .O..X.XXXX+ ",
-" ....X.+..XXX+",
-" .XXX.+@+.XXX+",
-" .X@XX.+.X@@X+",
-" .....X...#XX@+ ",
-".@@@...XXo.O@X+ ",
-".@XXX..XXoXOO+ ",
-".@++++..XoX+++ ",
-".@$%@@XX+++X.+ ",
-".............+ ",
-" ++++++++++++ ",
-" "};
-
-/* Floppy */
-static const char * file_icons_tbl_floppy_xpm[] = {
-"16 16 7 1",
-" s None c None",
-". c #808080",
-"X c Gray100",
-"o c #c0c0c0",
-"O c Black",
-"+ c Cyan",
-"@ c Red",
-" ......X",
-" .ooooooO",
-" .+++++OO",
-" .++++++O",
-" .++++++O",
-" .ooooooO",
-" .......o....oO",
-" .oooooo.o.O.XoO",
-".XXXXXXXXOOOOOO ",
-".ooooooooo@o..O ",
-".ooo....oooo..O ",
-".o..OOOO...o..O ",
-".oooXXXXoooo..O ",
-".............O ",
-" OOOOOOOOOOOO ",
-" "};
-
-/* Removeable */
-static const char * file_icons_tbl_removeable_xpm[] = {
-"16 16 7 1",
-" s None c None",
-". c #808080",
-"X c #c0c0c0",
-"o c Black",
-"O c Gray100",
-"+ c Red",
-"@ c #800000",
-" ",
-" ",
-" ",
-" ............. ",
-" .XXXXXXXXXXXX.o",
-".OOOOOOOOOOOO..o",
-".OXXXXXXXXXXX..o",
-".O+@.oooooo.X..o",
-".OXXOooooooOX..o",
-".OXXXOOOOOOXX..o",
-".OXXXXXXXXXXX..o",
-".O............o ",
-" ooooooooooooo ",
-" ",
-" ",
-" "};
+" .XXXXXXXXXXX ",
+" oXO++@#$%&*X ",
+" oX=-;:>,<1%X ",
+" oX23=-;:4,$X ",
+" oX5633789:@X ",
+" oX05623=78+X ",
+" oXqq05623=OX ",
+" oX,,,,,<<<$X ",
+" wXXXXXXXXXXe ",
+" XrtX%$$y@+O,, ",
+" uyiiiiiiiii@< ",
+" ouiiiiiiiiiip<a",
+" rustX%$$y@+Ow,,",
+" dfffffffffffffd",
+" "
+};
+#endif // !GTK+ 2
// ----------------------------------------------------------------------------
// wxFileIconsTable & friends
// ----------------------------------------------------------------------------
// global instance of a wxFileIconsTable
-wxFileIconsTable* wxTheFileIconsTable = (wxFileIconsTable *)NULL;
+wxFileIconsTable* wxTheFileIconsTable = NULL;
// A module to allow icons table cleanup
DECLARE_DYNAMIC_CLASS(wxFileIconsTableModule)
public:
wxFileIconsTableModule() {}
- bool OnInit() { wxTheFileIconsTable = new wxFileIconsTable; return TRUE; }
+ bool OnInit() { wxTheFileIconsTable = new wxFileIconsTable; return true; }
void OnExit()
{
- if (wxTheFileIconsTable)
- {
- delete wxTheFileIconsTable;
- wxTheFileIconsTable = NULL;
- }
+ wxDELETE(wxTheFileIconsTable);
}
};
class wxFileIconEntry : public wxObject
{
public:
- wxFileIconEntry(int i) { id = i; }
+ wxFileIconEntry(int i) { iconid = i; }
- int id;
+ int iconid;
};
wxFileIconsTable::wxFileIconsTable()
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 __WXGTK20__
+ // GTK24 uses this icon in the file open dialog
+ m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_HARDDISK,
+ wxART_CMN_DIALOG,
+ wxSize(16, 16)));
+#else
m_smallImageList->Add(wxIcon(file_icons_tbl_computer_xpm));
+#endif
// drive
- m_smallImageList->Add(wxIcon(file_icons_tbl_drive_xpm));
+ m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_HARDDISK,
+ wxART_CMN_DIALOG,
+ wxSize(16, 16)));
// cdrom
- m_smallImageList->Add(wxIcon(file_icons_tbl_cdrom_xpm));
+ m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_CDROM,
+ wxART_CMN_DIALOG,
+ wxSize(16, 16)));
// floppy
- m_smallImageList->Add(wxIcon(file_icons_tbl_floppy_xpm));
+ m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_FLOPPY,
+ wxART_CMN_DIALOG,
+ wxSize(16, 16)));
// removeable
- m_smallImageList->Add(wxIcon(file_icons_tbl_removeable_xpm));
+ m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_REMOVABLE,
+ wxART_CMN_DIALOG,
+ wxSize(16, 16)));
// file
- m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_NORMAL_FILE, wxART_CMN_DIALOG));
+ m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_NORMAL_FILE,
+ wxART_CMN_DIALOG,
+ wxSize(16, 16)));
// executable
- if (GetIconID(wxEmptyString, _T("application/x-executable")) == file)
+ if (GetIconID(wxEmptyString, wxT("application/x-executable")) == file)
{
- m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_EXECUTABLE_FILE, wxART_CMN_DIALOG));
- delete m_HashTable->Get(_T("exe"));
- m_HashTable->Delete(_T("exe"));
- m_HashTable->Put(_T("exe"), new wxFileIconEntry(executable));
+ m_smallImageList->Add(wxArtProvider::GetBitmap(wxART_EXECUTABLE_FILE,
+ wxART_CMN_DIALOG,
+ wxSize(16, 16)));
+ delete m_HashTable->Get(wxT("exe"));
+ m_HashTable->Delete(wxT("exe"));
+ m_HashTable->Put(wxT("exe"), new wxFileIconEntry(executable));
}
/* else put into list by GetIconID
(KDE defines application/x-executable for *.exe and has nice icon)
return m_smallImageList;
}
-#if wxUSE_MIMETYPE
+#if wxUSE_MIMETYPE && wxUSE_IMAGE && (!defined(__WINDOWS__) || wxUSE_WXDIB)
// VS: we don't need this function w/o wxMimeTypesManager because we'll only have
// one icon and we won't resize it
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(),
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)
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 += 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)
{
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;}
+#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++)
+ 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--)
+ 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++)
+ 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--)
+ for (empt = true, right = w-1; empt && right > left; right--)
{
MK_DTTMP(right, 0);
for (i = 0; i < h; i++, dttmp+=3*w)
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)
Create();
#if wxUSE_MIMETYPE
- if (!extension.IsEmpty())
+ if (!extension.empty())
{
wxFileIconEntry *entry = (wxFileIconEntry*) m_HashTable->Get(extension);
- if (entry) return (entry -> id);
+ if (entry) return (entry -> iconid);
}
- wxFileType *ft = (mime.IsEmpty()) ?
+ wxFileType *ft = (mime.empty()) ?
wxTheMimeTypesManager -> GetFileTypeFromExtension(extension) :
wxTheMimeTypesManager -> GetFileTypeFromMimeType(mime);
wxIconLocation iconLoc;
wxIcon ic;
- if ( ft && ft->GetIcon(&iconLoc) )
+
{
- ic = wxIcon(iconLoc);
+ wxLogNull logNull;
+ if ( ft && ft->GetIcon(&iconLoc) )
+ {
+ ic = wxIcon( iconLoc );
+ }
}
delete ft;
- if ( !ic.Ok() )
+ if ( !ic.IsOk() )
{
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);
- int id = m_smallImageList->GetImageCount();
- if (img.GetWidth() == 16 && img.GetHeight() == 16)
- m_smallImageList->Add(wxBitmap(img));
+ if ( !bmp.IsOk() )
+ {
+ int newid = file;
+ m_HashTable->Put(extension, new wxFileIconEntry(newid));
+ return newid;
+ }
+
+ const unsigned int size = 16;
+
+ int treeid = m_smallImageList->GetImageCount();
+ if ((bmp.GetWidth() == (int) size) && (bmp.GetHeight() == (int) size))
+ {
+ m_smallImageList->Add(bmp);
+ }
+#if wxUSE_IMAGE && (!defined(__WINDOWS__) || wxUSE_WXDIB)
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));
}
- m_HashTable->Put(extension, new wxFileIconEntry(id));
- return id;
+#endif // wxUSE_IMAGE
+
+ m_HashTable->Put(extension, new wxFileIconEntry(treeid));
+ return treeid;
#else // !wxUSE_MIMETYPE
+ wxUnusedVar(mime);
if (extension == wxT("exe"))
return executable;
else
#endif // wxUSE_MIMETYPE/!wxUSE_MIMETYPE
}
-#endif // wxUSE_DIRDLG
+#endif // wxUSE_DIRDLG || wxUSE_FILEDLG
projects / wxWidgets.git / blobdiff