// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
+// ============================================================================
+// declarations
+// ============================================================================
+
+// ----------------------------------------------------------------------------
+// headers
+// ----------------------------------------------------------------------------
+
#ifdef __GNUG__
#pragma implementation "filedlgg.h"
#endif
#pragma hdrstop
#endif
-#ifndef __UNIX__
-#error wxFileDialog currently only supports unix
+#if wxUSE_FILEDLG
+
+#if !defined(__UNIX__) && !defined(__DOS__) && !defined(__WIN32__)
+#error wxFileDialog currently only supports Unix, win32 and DOS
#endif
+#include "wx/checkbox.h"
+#include "wx/textctrl.h"
+#include "wx/choice.h"
+#include "wx/checkbox.h"
+#include "wx/stattext.h"
#include "wx/filedlg.h"
#include "wx/debug.h"
#include "wx/log.h"
#include "wx/intl.h"
+#include "wx/listctrl.h"
#include "wx/msgdlg.h"
#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
#if wxUSE_TOOLTIPS
#include "wx/tooltip.h"
#include <sys/types.h>
#include <sys/stat.h>
-#include <dirent.h>
-#include <pwd.h>
-#include <grp.h>
+
+#ifdef __UNIX__
+ #include <dirent.h>
+ #include <pwd.h>
+ #ifndef __VMS
+ # include <grp.h>
+ #endif
+#endif
+
+#ifdef __WATCOMC__
+ #include <direct.h>
+#endif
+
#include <time.h>
+#if defined(__UNIX__) || defined(__DOS__)
#include <unistd.h>
+#endif
+
+// ----------------------------------------------------------------------------
+// constants
+// ----------------------------------------------------------------------------
+
+// the list ctrl fields in report view
+enum FileListField
+{
+ FileList_Name,
+ FileList_Type,
+ FileList_Date,
+ FileList_Time,
+#ifdef __UNIX__
+ FileList_Perm,
+#endif // __UNIX__
+ FileList_Max
+};
+
+//-----------------------------------------------------------------------------
+// wxFileData
+//-----------------------------------------------------------------------------
+
+class wxFileData
+{
+public:
+ wxFileData( const wxString &name, const wxString &fname );
+ wxString GetName() const;
+ wxString GetFullName() const;
+ wxString GetHint() const;
+ wxString GetEntry( FileListField num ) const;
+
+ bool IsDir() const { return m_isDir; }
+ bool IsLink() const { return m_isLink; }
+ bool IsExe() const { return m_isExe; }
+ long GetSize() const { return m_size; }
+
+ void MakeItem( wxListItem &item );
+ void SetNewName( const wxString &name, const wxString &fname );
+
+private:
+ wxString m_name;
+ wxString m_fileName;
+ long m_size;
+ int m_hour;
+ int m_minute;
+ int m_year;
+ int m_month;
+ int m_day;
+ wxString m_permissions;
+ bool m_isDir;
+ bool m_isLink;
+ bool m_isExe;
+};
+
+//-----------------------------------------------------------------------------
+// wxFileCtrl
+//-----------------------------------------------------------------------------
+
+class wxFileCtrl : public wxListCtrl
+{
+public:
+ wxFileCtrl();
+ wxFileCtrl( wxWindow *win,
+ wxStaticText *labelDir,
+ wxWindowID id,
+ const wxString &wild,
+ bool showHidden,
+ const wxPoint &pos = wxDefaultPosition,
+ const wxSize &size = wxDefaultSize,
+ long style = wxLC_LIST,
+ const wxValidator &validator = wxDefaultValidator,
+ const wxString &name = wxT("filelist") );
+ virtual ~wxFileCtrl();
+
+ void ChangeToListMode();
+ void ChangeToReportMode();
+ void ChangeToIconMode();
+ void ShowHidden( bool show = TRUE );
+ 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 );
+ void GetDir( wxString &dir );
+ void OnListDeleteItem( wxListEvent &event );
+ void OnListEndLabelEdit( 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; }
+
+private:
+ void FreeItemData(const wxListItem& item);
+ void FreeAllItemsData();
+
+ wxString m_dirName;
+ bool m_showHidden;
+ wxString m_wild;
+
+ wxWindow *m_goToParentControl;
+ wxWindow *m_newDirControl;
+
+ // the label showing the current directory
+ wxStaticText *m_labelDir;
+
+ DECLARE_DYNAMIC_CLASS(wxFileCtrl);
+ DECLARE_EVENT_TABLE()
+};
+
+// ----------------------------------------------------------------------------
+// private classes - icons list management
+// ----------------------------------------------------------------------------
+
+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)
+{
+#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
+}
+
-#include "wx/generic/home.xpm"
-#include "wx/generic/listview.xpm"
-#include "wx/generic/repview.xpm"
-#include "wx/generic/new_dir.xpm"
-#include "wx/generic/dir_up.xpm"
-
-/* XPM */
-static char * folder_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 */
-" ",
-" @@@@@ ",
-" @#+#+#@ ",
-" @#+#+#+#@@@@@@ ",
-" @$$$$$$$$$$$$@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @$+#+#+#+#+#+@.",
-" @$#+#+#+#+#+#@.",
-" @@@@@@@@@@@@@@.",
-" ..............",
-" ",
-" "};
// ----------------------------------------------------------------------------
// private functions
// ----------------------------------------------------------------------------
static
-int ListCompare( long data1, long data2, long WXUNUSED(data) )
+int ListCompare( long data1, long data2, long WXUNUSED(data))
{
wxFileData *fd1 = (wxFileData*)data1 ;
wxFileData *fd2 = (wxFileData*)data2 ;
return wxStrcmp( fd1->GetName(), fd2->GetName() );
}
+#ifdef __UNIX__
+#define IsTopMostDir(dir) (dir == wxT("/"))
+#endif
+
+#if defined(__DOS__) || defined(__WINDOWS__)
+#define IsTopMostDir(dir) (dir.IsEmpty())
+#endif
+
+#if defined(__DOS__) || defined(__WINDOWS__)
+extern bool wxIsDriveAvailable(const wxString& dirName);
+#endif
+
//-----------------------------------------------------------------------------
// wxFileData
//-----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxFileData,wxObject);
-
wxFileData::wxFileData( const wxString &name, const wxString &fname )
{
m_name = name;
m_fileName = fname;
- struct stat buff;
- stat( m_fileName.fn_str(), &buff );
+#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(':'))
+ {
+ m_isDir = TRUE;
+ m_isExe =
+ m_isLink = FALSE;
+ m_size = 0;
+ return;
+ }
+#endif // __DOS__ || __WINDOWS__
+
+ wxStructStat buff;
-#ifndef __EMX__
- struct stat lbuff;
- lstat( m_fileName.fn_str(), &lbuff );
- m_isLink = S_ISLNK( lbuff.st_mode );
- struct tm *t = localtime( &lbuff.st_mtime );
-#else
+#if defined(__UNIX__) && (!defined( __EMX__ ) && !defined(__VMS))
+ lstat( m_fileName.fn_str(), &buff );
+ m_isLink = S_ISLNK( buff.st_mode );
+#else // no lstat()
+ wxStat( m_fileName, &buff );
m_isLink = FALSE;
- struct tm *t = localtime( &buff.st_mtime );
#endif
-// struct passwd *user = getpwuid( buff.st_uid );
-// struct group *grp = getgrgid( buff.st_gid );
-
- m_isDir = S_ISDIR( buff.st_mode );
- m_isExe = ((buff.st_mode & S_IXUSR ) == S_IXUSR );
+ m_isDir = (buff.st_mode & S_IFDIR) != 0;
+ m_isExe = (buff.st_mode & wxS_IXUSR) != 0;
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_year = t->tm_year;
m_year += 1900;
- m_permissions.sprintf( wxT("%c%c%c"),
- ((( buff.st_mode & S_IRUSR ) == S_IRUSR ) ? wxT('r') : wxT('-')),
- ((( buff.st_mode & S_IWUSR ) == S_IWUSR ) ? wxT('w') : wxT('-')),
- ((( buff.st_mode & S_IXUSR ) == S_IXUSR ) ? wxT('x') : wxT('-')) );
+ m_permissions.Printf(_T("%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('-'));
}
wxString wxFileData::GetName() const
wxString wxFileData::GetHint() const
{
wxString s = m_fileName;
- s += " ";
- if (m_isDir) s += _("<DIR> ");
- else if (m_isLink) s += _("<LINK> ");
+ s += wxT(" ");
+ if (m_isDir) s += wxT("<DIR> ");
+ else if (m_isLink) s += wxT("<LINK> ");
else
{
s += LongToString( m_size );
- s += _(" bytes ");
+ s += wxT(" bytes ");
}
s += IntToString( m_day );
s += wxT(".");
return s;
};
-wxString wxFileData::GetEntry( int num )
+wxString wxFileData::GetEntry( FileListField num ) const
{
wxString s;
- switch (num)
+ switch ( num )
{
- case 0:
- {
+ case FileList_Name:
s = m_name;
- }
- break;
- case 1:
- {
- if (m_isDir) s = _("<DIR>");
- else if (m_isLink) s = _("<LINK>");
- else s = LongToString( m_size );
- }
- break;
- case 2:
- {
- if (m_day < 10) s = wxT("0"); else s = wxT("");
- s += IntToString( m_day );
- s += wxT(".");
- if (m_month < 10) s += wxT("0");
- s += IntToString( m_month );
- s += wxT(".");
- s += IntToString( m_year );
- }
- break;
- case 3:
- {
- if (m_hour < 10) s = wxT("0"); else s = wxT("");
- s += IntToString( m_hour );
- s += wxT(":");
- if (m_minute < 10) s += wxT("0");
- s += IntToString( m_minute );
break;
- }
- case 4:
- s = m_permissions;
+
+ case FileList_Type:
+ if (m_isDir)
+ s = _("<DIR>");
+ else if (m_isLink)
+ s = _("<LINK>");
+ else
+ s.Printf(_T("%ld"), m_size);
break;
- default:
- s = wxT("No entry");
+
+ case FileList_Date:
+ s.Printf(_T("%02d.%02d.%d"), m_day, m_month, m_year);
break;
- }
- return s;
-}
-bool wxFileData::IsDir()
-{
- return m_isDir;
-}
+ case FileList_Time:
+ s.Printf(_T("%02d:%02d"), m_hour, m_minute);
+ break;
-bool wxFileData::IsExe()
-{
- return m_isExe;
-}
+#ifdef __UNIX__
+ case FileList_Perm:
+ s = m_permissions;
+ break;
+#endif // __UNIX__
-bool wxFileData::IsLink()
-{
- return m_isLink;
-}
+ default:
+ wxFAIL_MSG( _T("unexpected field in wxFileData::GetEntry()") );
+ }
-long wxFileData::GetSize()
-{
- return m_size;
+ return s;
}
void wxFileData::SetNewName( const wxString &name, const wxString &fname )
{
item.m_text = m_name;
item.ClearAttributes();
- if (IsExe()) item.SetTextColour(*wxRED);
- if (IsDir()) item.SetTextColour(*wxBLUE);
- item.m_image = IsDir() ? 0 : -1;
+ if (IsExe())
+ item.SetTextColour(*wxRED);
+ if (IsDir())
+ item.SetTextColour(*wxBLUE);
+
+ if (IsDir())
+ 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;
+
if (IsLink())
{
- wxColour *dg = wxTheColourDatabase->FindColour( "MEDIUM GREY" );
+ wxColour *dg = wxTheColourDatabase->FindColour( _T("MEDIUM GREY") );
item.SetTextColour(*dg);
}
item.m_data = (long)this;
// wxFileCtrl
//-----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxFileCtrl,wxListCtrl);
+IMPLEMENT_DYNAMIC_CLASS(wxFileCtrl,wxListCtrl)
BEGIN_EVENT_TABLE(wxFileCtrl,wxListCtrl)
EVT_LIST_DELETE_ITEM(-1, wxFileCtrl::OnListDeleteItem)
EVT_LIST_END_LABEL_EDIT(-1, wxFileCtrl::OnListEndLabelEdit)
END_EVENT_TABLE()
+
wxFileCtrl::wxFileCtrl()
{
- m_dirName = wxT("/");
m_showHidden = FALSE;
}
-wxFileCtrl::wxFileCtrl( wxWindow *win, wxWindowID id,
- const wxString &dirName, const wxString &wild,
- const wxPoint &pos, const wxSize &size,
- long style, const wxValidator &validator, const wxString &name ) :
- wxListCtrl( win, id, pos, size, style, validator, name )
+wxFileCtrl::wxFileCtrl(wxWindow *win,
+ wxStaticText *labelDir,
+ wxWindowID id,
+ const wxString& wild,
+ bool showHidden,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxValidator &validator,
+ const wxString &name)
+ : wxListCtrl(win, id, pos, size, style, validator, name),
+ m_wild(wild)
{
- wxImageList *imageList = new wxImageList( 16, 16 );
- imageList->Add( wxBitmap( folder_xpm ) );
+ if (! g_IconsTable)
+ g_IconsTable = new wxFileIconsTable;
+ wxImageList *imageList = g_IconsTable->GetImageList();
+
SetImageList( imageList, wxIMAGE_LIST_SMALL );
- m_dirName = dirName;
- m_wild = wild;
- m_showHidden = FALSE;
- Update();
+ m_goToParentControl =
+ m_newDirControl = NULL;
+
+ m_labelDir = labelDir;
+
+ m_showHidden = showHidden;
}
void wxFileCtrl::ChangeToListMode()
{
SetSingleStyle( wxLC_LIST );
- Update();
+ UpdateFiles();
}
void wxFileCtrl::ChangeToReportMode()
{
SetSingleStyle( wxLC_REPORT );
- Update();
+ UpdateFiles();
}
void wxFileCtrl::ChangeToIconMode()
{
SetSingleStyle( wxLC_ICON );
- Update();
+ UpdateFiles();
}
void wxFileCtrl::ShowHidden( bool show )
{
m_showHidden = show;
- Update();
+ UpdateFiles();
}
long wxFileCtrl::Add( wxFileData *fd, wxListItem &item )
if (my_style & wxLC_REPORT)
{
ret = InsertItem( item );
- for (int i = 1; i < 5; i++) SetItem( item.m_itemId, i, fd->GetEntry( i) );
+ for (int i = 1; i < FileList_Max; i++)
+ SetItem( item.m_itemId, i, fd->GetEntry((FileListField)i) );
}
else if (my_style & wxLC_LIST)
{
return ret;
}
-void wxFileCtrl::Update()
+void wxFileCtrl::UpdateFiles()
{
- ClearAll();
+ // don't do anything before ShowModal() call which sets m_dirName
+ if ( m_dirName.empty() )
+ return;
+
+ wxBusyCursor bcur; // this may take a while...
+
long my_style = GetWindowStyleFlag();
+ int name_col_width = 0;
+ if (my_style & wxLC_REPORT)
+ {
+ if (GetColumnCount() > 0)
+ name_col_width = GetColumnWidth( 0 );
+ }
+
+ FreeAllItemsData();
+ ClearAll();
+
if (my_style & wxLC_REPORT)
{
- InsertColumn( 0, _("Name"), wxLIST_FORMAT_LEFT, 130 );
+ if (name_col_width < 140) name_col_width = 140;
+ InsertColumn( 0, _("Name"), wxLIST_FORMAT_LEFT, name_col_width );
InsertColumn( 1, _("Size"), wxLIST_FORMAT_LEFT, 60 );
InsertColumn( 2, _("Date"), wxLIST_FORMAT_LEFT, 65 );
InsertColumn( 3, _("Time"), wxLIST_FORMAT_LEFT, 50 );
+#ifdef __UNIX__
InsertColumn( 4, _("Permissions"), wxLIST_FORMAT_LEFT, 120 );
+#endif
}
wxFileData *fd = (wxFileData *) NULL;
wxListItem item;
item.m_itemId = 0;
item.m_col = 0;
- if (m_dirName != wxT("/"))
+#if defined(__DOS__) || defined(__WINDOWS__)
+ if ( IsTopMostDir(m_dirName) )
{
- wxString p( wxPathOnly(m_dirName) );
- if (p.IsEmpty()) p = wxT("/");
- fd = new wxFileData( wxT(".."), p );
- Add( fd, item );
- item.m_itemId++;
+ // 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) )
+ {
+ path.RemoveLast();
+ fd = new wxFileData(path, path);
+ Add(fd, item);
+ item.m_itemId++;
+ }
+ }
}
-
- wxString res = m_dirName + wxT("/*");
- wxString f( wxFindFirstFile( res.GetData(), wxDIR ) );
- while (!f.IsEmpty())
+ else
+#endif
{
- res = wxFileNameFromPath( f );
- fd = new wxFileData( res, f );
- wxString s = fd->GetName();
- if (m_showHidden || (s[0] != wxT('.')))
+ // Real directory...
+ if ( !IsTopMostDir(m_dirName) )
{
- Add( fd, item );
+ wxString p(wxPathOnly(m_dirName));
+#ifdef __UNIX__
+ if (p.IsEmpty()) p = wxT("/");
+#endif
+ fd = new wxFileData( wxT(".."), p );
+ Add(fd, item);
item.m_itemId++;
}
- f = wxFindNextFile();
- }
- res = m_dirName + wxT("/") + m_wild;
- f = wxFindFirstFile( res.GetData(), wxFILE );
- while (!f.IsEmpty())
- {
- res = wxFileNameFromPath( f );
- fd = new wxFileData( res, f );
- wxString s = fd->GetName();
- if (m_showHidden || (s[0] != wxT('.')))
+ wxString dirname(m_dirName);
+#if defined(__DOS__) || defined(__WINDOWS__)
+ if (dirname.length() == 2 && dirname[1u] == wxT(':'))
+ dirname << wxT('\\');
+#endif
+ wxDir dir(dirname);
+
+ if ( dir.IsOpened() )
{
- Add( fd, item );
- item.m_itemId++;
+ wxString dirPrefix(dirname + wxFILE_SEP_PATH);
+ int hiddenFlag = m_showHidden ? wxDIR_HIDDEN : 0;
+
+ bool cont;
+ wxString f;
+
+ // Get the directories first (not matched against wildcards):
+ cont = dir.GetFirst(&f, wxEmptyString, wxDIR_DIRS | hiddenFlag);
+ while (cont)
+ {
+ fd = new wxFileData(f, dirPrefix + f);
+ Add(fd, item);
+ item.m_itemId++;
+ cont = dir.GetNext(&f);
+ }
+
+ // Tokenize the wildcard string, so we can handle more than 1
+ // search pattern in a wildcard.
+ wxStringTokenizer tokenWild(m_wild, wxT(";"));
+ while ( tokenWild.HasMoreTokens() )
+ {
+ cont = dir.GetFirst(&f, tokenWild.GetNextToken(),
+ wxDIR_FILES | hiddenFlag);
+ while (cont)
+ {
+ fd = new wxFileData(f, dirPrefix + f);
+ Add(fd, item);
+ item.m_itemId++;
+ cont = dir.GetNext(&f);
+ }
+ }
}
- f = wxFindNextFile();
}
- SortItems( ListCompare, 0 );
+ SortItems((wxListCtrlCompare)ListCompare, 0);
- SetColumnWidth( 1, wxLIST_AUTOSIZE );
- SetColumnWidth( 2, wxLIST_AUTOSIZE );
- SetColumnWidth( 3, wxLIST_AUTOSIZE );
+ if ( my_style & wxLC_REPORT )
+ {
+ SetColumnWidth(1, wxLIST_AUTOSIZE);
+ SetColumnWidth(2, wxLIST_AUTOSIZE);
+ SetColumnWidth(3, wxLIST_AUTOSIZE);
+ }
+
+ // 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
}
void wxFileCtrl::SetWild( const wxString &wild )
{
m_wild = wild;
- Update();
+ UpdateFiles();
}
void wxFileCtrl::MakeDir()
{
- wxString new_name( wxT("NewName") );
+ wxString new_name( _("NewName") );
wxString path( m_dirName );
- path += wxT("/");
+ path += wxFILE_SEP_PATH;
path += new_name;
if (wxFileExists(path))
{
new_name += num;
path = m_dirName;
- path += wxT("/");
+ path += wxFILE_SEP_PATH;
path += new_name;
i++;
} while (wxFileExists(path));
if (id != -1)
{
- SortItems( ListCompare, 0 );
+ SortItems( (wxListCtrlCompare) ListCompare, 0 );
id = FindItem( 0, (long)fd );
EnsureVisible( id );
EditLabel( id );
void wxFileCtrl::GoToParentDir()
{
- if (m_dirName != wxT("/"))
+ if (!IsTopMostDir(m_dirName))
{
+ size_t len = m_dirName.Len();
+ if (m_dirName[len-1] == wxFILE_SEP_PATH)
+ m_dirName.Remove( len-1, 1 );
wxString fname( wxFileNameFromPath(m_dirName) );
m_dirName = wxPathOnly( m_dirName );
- if (m_dirName.IsEmpty()) m_dirName = wxT("/");
- Update();
+#ifdef __UNIX__
+ if (m_dirName.IsEmpty())
+ m_dirName = wxT("/");
+#endif
+ UpdateFiles();
long id = FindItem( 0, fname );
if (id != -1)
{
SetItemState( id, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
EnsureVisible( id );
}
+
+ m_labelDir->SetLabel(m_dirName);
}
}
void wxFileCtrl::GoToHomeDir()
{
wxString s = wxGetUserHome( wxString() );
- m_dirName = s;
- Update();
- SetItemState( 0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
- EnsureVisible( 0 );
+ GoToDir(s);
}
void wxFileCtrl::GoToDir( const wxString &dir )
{
m_dirName = dir;
- Update();
+ UpdateFiles();
SetItemState( 0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
EnsureVisible( 0 );
+
+ m_labelDir->SetLabel(dir);
}
void wxFileCtrl::GetDir( wxString &dir )
dir = m_dirName;
}
-void wxFileCtrl::OnListDeleteItem( wxListEvent &event )
+void wxFileCtrl::FreeItemData(const wxListItem& item)
{
- wxFileData *fd = (wxFileData*)event.m_item.m_data;
+ wxFileData *fd = (wxFileData*)item.m_data;
delete fd;
}
+void wxFileCtrl::OnListDeleteItem( wxListEvent &event )
+{
+ FreeItemData(event.m_item);
+}
+
+void wxFileCtrl::FreeAllItemsData()
+{
+ wxListItem item;
+ item.m_mask = wxLIST_MASK_DATA;
+
+ item.m_itemId = GetNextItem( -1, wxLIST_NEXT_ALL );
+ while ( item.m_itemId != -1 )
+ {
+ GetItem( item );
+ FreeItemData(item);
+ item.m_itemId = GetNextItem( item.m_itemId, wxLIST_NEXT_ALL );
+ }
+}
+
void wxFileCtrl::OnListEndLabelEdit( wxListEvent &event )
{
wxFileData *fd = (wxFileData*)event.m_item.m_data;
if ((event.GetLabel().IsEmpty()) ||
(event.GetLabel() == _(".")) ||
(event.GetLabel() == _("..")) ||
- (event.GetLabel().First( wxT("/") ) != wxNOT_FOUND))
+ (event.GetLabel().First( wxFILE_SEP_PATH ) != wxNOT_FOUND))
{
wxMessageDialog dialog(this, _("Illegal directory name."), _("Error"), wxOK | wxICON_ERROR );
dialog.ShowModal();
}
wxString new_name( wxPathOnly( fd->GetFullName() ) );
- new_name += wxT("/");
+ new_name += wxFILE_SEP_PATH;
new_name += event.GetLabel();
wxLogNull log;
}
}
+wxFileCtrl::~wxFileCtrl()
+{
+ FreeAllItemsData();
+}
+
//-----------------------------------------------------------------------------
// wxFileDialog
//-----------------------------------------------------------------------------
-#define ID_LIST_MODE wxID_FILEDLGG
-#define ID_REPORT_MODE wxID_FILEDLGG + 1
-#define ID_UP_DIR wxID_FILEDLGG + 5
-#define ID_PARENT_DIR wxID_FILEDLGG + 6
-#define ID_NEW_DIR wxID_FILEDLGG + 7
-#define ID_CHOICE wxID_FILEDLGG + 8
-#define ID_TEXT wxID_FILEDLGG + 9
-#define ID_LIST_CTRL wxID_FILEDLGG + 10
-#define ID_ACTIVATED wxID_FILEDLGG + 11
-#define ID_CHECK wxID_FILEDLGG + 12
+#define ID_LIST_MODE (wxID_FILEDLGG )
+#define ID_REPORT_MODE (wxID_FILEDLGG + 1)
+#define ID_UP_DIR (wxID_FILEDLGG + 5)
+#define ID_PARENT_DIR (wxID_FILEDLGG + 6)
+#define ID_NEW_DIR (wxID_FILEDLGG + 7)
+#define ID_CHOICE (wxID_FILEDLGG + 8)
+#define ID_TEXT (wxID_FILEDLGG + 9)
+#define ID_LIST_CTRL (wxID_FILEDLGG + 10)
+#define ID_ACTIVATED (wxID_FILEDLGG + 11)
+#define ID_CHECK (wxID_FILEDLGG + 12)
IMPLEMENT_DYNAMIC_CLASS(wxFileDialog,wxDialog)
EVT_BUTTON(wxID_OK, wxFileDialog::OnListOk)
EVT_LIST_ITEM_SELECTED(ID_LIST_CTRL, wxFileDialog::OnSelected)
EVT_LIST_ITEM_ACTIVATED(ID_LIST_CTRL, wxFileDialog::OnActivated)
- EVT_CHOICE(ID_CHOICE,wxFileDialog::OnChoice)
+ EVT_CHOICE(ID_CHOICE,wxFileDialog::OnChoiceFilter)
EVT_TEXT_ENTER(ID_TEXT,wxFileDialog::OnTextEnter)
+ EVT_TEXT(ID_TEXT,wxFileDialog::OnTextChange)
EVT_CHECKBOX(ID_CHECK,wxFileDialog::OnCheck)
END_EVENT_TABLE()
+long wxFileDialog::ms_lastViewStyle = wxLC_LIST;
+bool wxFileDialog::ms_lastShowHidden = FALSE;
+
wxFileDialog::wxFileDialog(wxWindow *parent,
- const wxString& message,
- const wxString& defaultDir,
- const wxString& defaultFile,
- const wxString& wildCard,
- long style,
- const wxPoint& pos ) :
- wxDialog( parent, -1, message, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER )
+ const wxString& message,
+ const wxString& defaultDir,
+ const wxString& defaultFile,
+ const wxString& wildCard,
+ long style,
+ const wxPoint& pos )
+ : wxDialog( parent, -1, message, pos, wxDefaultSize,
+ wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER )
{
- wxBeginBusyCursor();
+ if (wxConfig::Get(FALSE))
+ {
+ wxConfig::Get()->Read(wxT("/wxWindows/wxFileDialog/ViewStyle"),
+ &ms_lastViewStyle);
+ wxConfig::Get()->Read(wxT("/wxWindows/wxFileDialog/ShowHidden"),
+ &ms_lastShowHidden);
+ }
m_message = message;
m_dialogStyle = style;
+ if (m_dialogStyle == 0)
+ m_dialogStyle = wxOPEN;
if ((m_dialogStyle & wxMULTIPLE ) && !(m_dialogStyle & wxOPEN))
m_dialogStyle |= wxOPEN;
m_dir = defaultDir;
- if ((m_dir.IsEmpty()) || (m_dir == wxT(".")))
+ if ((m_dir.empty()) || (m_dir == wxT(".")))
{
- char buf[200];
- m_dir = getcwd( buf, sizeof(buf) );
+ m_dir = wxGetCwd();
}
- m_path = defaultDir;
- m_path += wxT("/");
+
+ size_t len = m_dir.Len();
+ if ((len > 1) && (m_dir[len-1] == wxFILE_SEP_PATH))
+ m_dir.Remove( len-1, 1 );
+
+ m_path = m_dir;
+ m_path += wxFILE_SEP_PATH;
m_path += defaultFile;
m_fileName = defaultFile;
m_wildCard = wildCard;
m_filterIndex = 0;
+ m_filterExtension = wxEmptyString;
// interpret wildcards
firstWildText = tokens.GetNextToken();
firstWild = tokens.GetNextToken();
}
+ if ( firstWild.Left( 2 ) == wxT("*.") )
+ m_filterExtension = firstWild.Mid( 1 );
+ if ( m_filterExtension == wxT(".*") )
+ m_filterExtension = wxEmptyString;
// layout
+
+ bool is_pda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA);
wxBoxSizer *mainsizer = new wxBoxSizer( wxVERTICAL );
wxBitmapButton *but;
- but = new wxBitmapButton( this, ID_LIST_MODE, wxBitmap( listview_xpm ) );
+ but = new wxBitmapButton(this, ID_LIST_MODE,
+ wxArtProvider::GetBitmap(wxART_LIST_VIEW, wxART_CMN_DIALOG));
#if wxUSE_TOOLTIPS
but->SetToolTip( _("View files as a list view") );
#endif
buttonsizer->Add( but, 0, wxALL, 5 );
- but = new wxBitmapButton( this, ID_REPORT_MODE, wxBitmap( repview_xpm ) );
+ but = new wxBitmapButton(this, ID_REPORT_MODE,
+ wxArtProvider::GetBitmap(wxART_REPORT_VIEW, wxART_CMN_DIALOG));
#if wxUSE_TOOLTIPS
but->SetToolTip( _("View files as a detailed view") );
#endif
buttonsizer->Add( 30, 5, 1 );
- but = new wxBitmapButton( this, ID_UP_DIR, wxBitmap( dir_up_xpm ) );
+ wxWindow *butDirUp =
+ new wxBitmapButton(this, ID_UP_DIR,
+ wxArtProvider::GetBitmap(wxART_GO_DIR_UP, wxART_CMN_DIALOG));
#if wxUSE_TOOLTIPS
- but->SetToolTip( _("Go to parent directory") );
+ butDirUp->SetToolTip( _("Go to parent directory") );
#endif
- buttonsizer->Add( but, 0, wxALL, 5 );
+ buttonsizer->Add( butDirUp, 0, wxALL, 5 );
- but = new wxBitmapButton( this, ID_PARENT_DIR, wxBitmap(home_xpm) );
+#ifndef __DOS__ // VS: Home directory is meaningless in MS-DOS...
+ but = new wxBitmapButton(this, ID_PARENT_DIR,
+ wxArtProvider::GetBitmap(wxART_GO_HOME, wxART_CMN_DIALOG));
#if wxUSE_TOOLTIPS
but->SetToolTip( _("Go to home directory") );
#endif
buttonsizer->Add( but, 0, wxALL, 5);
buttonsizer->Add( 20, 20 );
+#endif //!__DOS__
- but = new wxBitmapButton( this, ID_NEW_DIR, wxBitmap(new_dir_xpm) );
+ wxWindow *butNewDir =
+ new wxBitmapButton(this, ID_NEW_DIR,
+ wxArtProvider::GetBitmap(wxART_NEW_DIR, wxART_CMN_DIALOG));
#if wxUSE_TOOLTIPS
- but->SetToolTip( _("Create new directory") );
+ butNewDir->SetToolTip( _("Create new directory") );
#endif
- buttonsizer->Add( but, 0, wxALL, 5 );
+ buttonsizer->Add( butNewDir, 0, wxALL, 5 );
- mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 5 );
+ if (is_pda)
+ mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 0 );
+ else
+ mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 5 );
wxBoxSizer *staticsizer = new wxBoxSizer( wxHORIZONTAL );
- staticsizer->Add( new wxStaticText( this, -1, _("Current directory:") ), 0, wxRIGHT, 10 );
+ if (is_pda)
+ staticsizer->Add( new wxStaticText( this, -1, _("Current directory:") ), 0, wxRIGHT, 10 );
m_static = new wxStaticText( this, -1, m_dir );
staticsizer->Add( m_static, 1 );
mainsizer->Add( staticsizer, 0, wxEXPAND | wxLEFT|wxRIGHT|wxBOTTOM, 10 );
- if (m_dialogStyle & wxMULTIPLE)
- m_list = new wxFileCtrl( this, ID_LIST_CTRL, m_dir, firstWild, wxDefaultPosition,
- wxSize(440,180), wxLC_LIST | wxSUNKEN_BORDER );
+ long style2 = ms_lastViewStyle | wxSUNKEN_BORDER;
+ if ( !(m_dialogStyle & wxMULTIPLE) )
+ style2 |= wxLC_SINGLE_SEL;
+
+ m_list = new wxFileCtrl( this, m_static, ID_LIST_CTRL,
+ firstWild, ms_lastShowHidden,
+ wxDefaultPosition, wxSize(540,200),
+ style2);
+
+ m_list->SetNewDirControl(butNewDir);
+ m_list->SetGoToParentControl(butDirUp);
+
+ if (is_pda)
+ {
+ // PDAs have a different screen layout
+ mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 5 );
+
+ wxBoxSizer *choicesizer = new wxBoxSizer( wxHORIZONTAL );
+ m_choice = new wxChoice( this, ID_CHOICE );
+ choicesizer->Add( m_choice, 1, wxCENTER|wxALL, 5 );
+ mainsizer->Add( choicesizer, 0, wxEXPAND );
+
+ wxBoxSizer *textsizer = new wxBoxSizer( wxHORIZONTAL );
+ m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxPROCESS_ENTER );
+ textsizer->Add( m_text, 1, wxCENTER | wxALL, 5 );
+ mainsizer->Add( textsizer, 0, wxEXPAND );
+
+ m_check = new wxCheckBox( this, ID_CHECK, _("Show hidden files") );
+ m_check->SetValue( ms_lastShowHidden );
+ textsizer->Add( m_check, 0, wxCENTER|wxALL, 5 );
+
+ buttonsizer = new wxBoxSizer( wxHORIZONTAL );
+ buttonsizer->Add( new wxButton( this, wxID_OK, _("OK") ), 0, wxCENTER | wxALL, 5 );
+ buttonsizer->Add( new wxButton( this, wxID_CANCEL, _("Cancel") ), 0, wxCENTER | wxALL, 5 );
+ mainsizer->Add( buttonsizer, 0, wxALIGN_RIGHT );
+ }
else
- m_list = new wxFileCtrl( this, ID_LIST_CTRL, m_dir, firstWild, wxDefaultPosition,
- wxSize(440,180), wxLC_LIST | wxSUNKEN_BORDER | wxLC_SINGLE_SEL );
- mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 10 );
-
- wxBoxSizer *textsizer = new wxBoxSizer( wxHORIZONTAL );
- m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxPROCESS_ENTER );
- textsizer->Add( m_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
- textsizer->Add( new wxButton( this, wxID_OK, _("OK") ), 0, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
- mainsizer->Add( textsizer, 0, wxEXPAND );
-
- wxBoxSizer *choicesizer = new wxBoxSizer( wxHORIZONTAL );
- m_choice = new wxChoice( this, ID_CHOICE );
- choicesizer->Add( m_choice, 1, wxCENTER|wxALL, 10 );
- m_check = new wxCheckBox( this, ID_CHECK, _("Show hidden files") );
- m_check->SetValue( FALSE );
- choicesizer->Add( m_check, 0, wxCENTER|wxALL, 10 );
- choicesizer->Add( new wxButton( this, wxID_CANCEL, _("Cancel") ), 0, wxCENTER | wxALL, 10 );
- mainsizer->Add( choicesizer, 0, wxEXPAND );
+ {
+ mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 10 );
+
+ wxBoxSizer *textsizer = new wxBoxSizer( wxHORIZONTAL );
+ m_text = new wxTextCtrl( this, ID_TEXT, m_fileName, wxDefaultPosition, wxDefaultSize, wxPROCESS_ENTER );
+ textsizer->Add( m_text, 1, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
+ textsizer->Add( new wxButton( this, wxID_OK, _("OK") ), 0, wxCENTER | wxLEFT|wxRIGHT|wxTOP, 10 );
+ mainsizer->Add( textsizer, 0, wxEXPAND );
+
+ wxBoxSizer *choicesizer = new wxBoxSizer( wxHORIZONTAL );
+ m_choice = new wxChoice( this, ID_CHOICE );
+ choicesizer->Add( m_choice, 1, wxCENTER|wxALL, 10 );
+ m_check = new wxCheckBox( this, ID_CHECK, _("Show hidden files") );
+ m_check->SetValue( ms_lastShowHidden );
+ choicesizer->Add( m_check, 0, wxCENTER|wxALL, 10 );
+ choicesizer->Add( new wxButton( this, wxID_CANCEL, _("Cancel") ), 0, wxCENTER | wxALL, 10 );
+ mainsizer->Add( choicesizer, 0, wxEXPAND );
+ }
m_choice->Append( firstWildText, (void*) new wxString( firstWild ) );
while (tokens.HasMoreTokens())
Centre( wxBOTH );
- if (m_fileName.IsEmpty())
- m_list->SetFocus();
- else
- m_text->SetFocus();
-
- wxEndBusyCursor();
+ m_text->SetFocus();
}
wxFileDialog::~wxFileDialog()
{
+ if (wxConfig::Get(FALSE))
+ {
+ wxConfig::Get()->Write(wxT("/wxWindows/wxFileDialog/ViewStyle"),
+ ms_lastViewStyle);
+ wxConfig::Get()->Write(wxT("/wxWindows/wxFileDialog/ShowHidden"),
+ ms_lastShowHidden);
+ }
+
+ const int count = m_choice->GetCount();
+ for ( int i = 0; i < count; i++ )
+ {
+ delete (wxString *)m_choice->GetClientData(i);
+ }
+}
+
+int wxFileDialog::ShowModal()
+{
+ m_list->GoToDir(m_dir);
+ m_text->SetValue(m_fileName);
+
+ return wxDialog::ShowModal();
}
-void wxFileDialog::OnChoice( wxCommandEvent &event )
+void wxFileDialog::DoSetFilterIndex(int filterindex)
{
- int index = (int)event.GetInt();
- wxString *str = (wxString*) m_choice->GetClientData( index );
+ wxString *str = (wxString*) m_choice->GetClientData( filterindex );
m_list->SetWild( *str );
- m_filterIndex = index;
+ m_filterIndex = filterindex;
+ if ( str->Left(2) == wxT("*.") )
+ {
+ m_filterExtension = str->Mid(1);
+ if (m_filterExtension == _T(".*"))
+ m_filterExtension.clear();
+ }
+ else
+ {
+ m_filterExtension.clear();
+ }
+}
+
+void wxFileDialog::SetFilterIndex( int filterindex )
+{
+ m_choice->SetSelection( filterindex );
+
+ DoSetFilterIndex(filterindex);
+}
+
+void wxFileDialog::OnChoiceFilter( wxCommandEvent &event )
+{
+ DoSetFilterIndex((int)event.GetInt());
}
void wxFileDialog::OnCheck( wxCommandEvent &event )
{
- m_list->ShowHidden( event.GetInt() != 0 );
+ m_list->ShowHidden( (ms_lastShowHidden = event.GetInt() != 0) );
}
void wxFileDialog::OnActivated( wxListEvent &event )
GetEventHandler()->ProcessEvent( cevent );
}
-void wxFileDialog::OnSelected( wxListEvent &event )
+static bool ignoreChanges = FALSE;
+
+void wxFileDialog::OnTextChange( wxCommandEvent &WXUNUSED(event) )
{
- if (FindFocus() != m_list) return;
+ if (!ignoreChanges)
+ {
+ // Clear selections. Otherwise when the user types in a value they may
+ // not get the file whose name they typed.
+ if (m_list->GetSelectedItemCount() > 0)
+ {
+ long item = m_list->GetNextItem(-1, wxLIST_NEXT_ALL,
+ wxLIST_STATE_SELECTED);
+ while ( item != -1 )
+ {
+ m_list->SetItemState(item,0, wxLIST_STATE_SELECTED);
+ item = m_list->GetNextItem(item, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED);
+ }
+ }
+ }
+}
+void wxFileDialog::OnSelected( wxListEvent &event )
+{
wxString filename( event.m_item.m_text );
if (filename == wxT("..")) return;
wxString dir;
m_list->GetDir( dir );
- if (dir != wxT("/")) dir += wxT("/");
+ if (!IsTopMostDir(dir))
+ dir += wxFILE_SEP_PATH;
dir += filename;
if (wxDirExists(dir)) return;
+ ignoreChanges = TRUE;
m_text->SetValue( filename );
+ ignoreChanges = FALSE;
}
void wxFileDialog::HandleAction( const wxString &fn )
{
m_list->GoToParentDir();
m_list->SetFocus();
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
return;
}
+#ifdef __UNIX__
if (filename == wxT("~"))
{
m_list->GoToHomeDir();
m_list->SetFocus();
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
return;
}
- if (filename[0] == wxT('~'))
+ if (filename[0u] == wxT('~'))
{
filename.Remove( 0, 1 );
wxString tmp( wxGetUserHome() );
tmp += filename;
filename = tmp;
}
+#endif // __UNIX__
if ((filename.Find(wxT('*')) != wxNOT_FOUND) ||
(filename.Find(wxT('?')) != wxNOT_FOUND))
{
- if (filename.Find(wxT('/')) != wxNOT_FOUND)
+ if (filename.Find(wxFILE_SEP_PATH) != wxNOT_FOUND)
{
wxMessageBox(_("Illegal file specification."), _("Error"), wxOK | wxICON_ERROR );
return;
return;
}
- if (dir != wxT("/")) dir += wxT("/");
- if (filename[0] != wxT('/'))
+ if (!IsTopMostDir(dir))
+ dir += wxFILE_SEP_PATH;
+ if (!wxIsAbsolutePath(filename))
{
dir += filename;
filename = dir;
if (wxDirExists(filename))
{
m_list->GoToDir( filename );
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
return;
}
- if ( (m_dialogStyle & wxSAVE) && (m_dialogStyle & wxOVERWRITE_PROMPT) )
+ // append the default extension to the filename if it doesn't have any
+ //
+ // VZ: the logic of testing for !wxFileExists() only for the open file
+ // dialog is not entirely clear to me, why don't we allow saving to a
+ // file without extension as well?
+ if ( !(m_dialogStyle & wxOPEN) || !wxFileExists(filename) )
{
- if (wxFileExists( filename ))
+ wxString ext;
+ wxSplitPath(filename, NULL, NULL, &ext);
+ if ( ext.empty() )
{
- wxString msg;
- msg.Printf( _("File '%s' already exists, do you really want to "
- "overwrite it?"), filename.c_str() );
-
- if (wxMessageBox(msg, _("Confirm"), wxYES_NO) != wxYES)
- return;
+ // append the first extension of the filter string
+ filename += m_filterExtension.BeforeFirst(_T(';'));
}
}
- else if ( (m_dialogStyle & wxOPEN) && (m_dialogStyle & wxFILE_MUST_EXIST) )
+
+ // check that the file [doesn't] exist if necessary
+ if ( (m_dialogStyle & wxSAVE) &&
+ (m_dialogStyle & wxOVERWRITE_PROMPT) &&
+ wxFileExists( filename ) )
{
- if ( !wxFileExists( filename ) )
- {
- wxMessageBox(_("Please choose an existing file."), _("Error"), wxOK | wxICON_ERROR );
+ wxString msg;
+ msg.Printf( _("File '%s' already exists, do you really want to "
+ "overwrite it?"), filename.c_str() );
+
+ if (wxMessageBox(msg, _("Confirm"), wxYES_NO) != wxYES)
return;
- }
+ }
+ else if ( (m_dialogStyle & wxOPEN) &&
+ (m_dialogStyle & wxFILE_MUST_EXIST) &&
+ !wxFileExists(filename) )
+ {
+ wxMessageBox(_("Please choose an existing file."), _("Error"),
+ wxOK | wxICON_ERROR );
}
SetPath( filename );
+ // change to the directory where the user went if asked
+ if ( m_dialogStyle & wxCHANGE_DIR )
+ {
+ wxString cwd;
+ wxSplitPath(filename, &cwd, NULL, NULL);
+
+ if ( cwd != wxGetWorkingDirectory() )
+ {
+ wxSetWorkingDirectory(cwd);
+ }
+ }
+
wxCommandEvent event;
wxDialog::OnOK(event);
}
void wxFileDialog::OnList( wxCommandEvent &WXUNUSED(event) )
{
m_list->ChangeToListMode();
+ ms_lastViewStyle = wxLC_LIST;
m_list->SetFocus();
}
void wxFileDialog::OnReport( wxCommandEvent &WXUNUSED(event) )
{
m_list->ChangeToReportMode();
+ ms_lastViewStyle = wxLC_REPORT;
m_list->SetFocus();
}
{
m_list->GoToParentDir();
m_list->SetFocus();
- wxString dir;
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
}
void wxFileDialog::OnHome( wxCommandEvent &WXUNUSED(event) )
{
m_list->GoToHomeDir();
m_list->SetFocus();
- wxString dir;
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
}
void wxFileDialog::OnNew( wxCommandEvent &WXUNUSED(event) )
{
// not only set the full path but also update filename and dir
m_path = path;
- if ( !!path )
+ if ( !path.empty() )
{
wxString ext;
wxSplitPath(path, &m_dir, &m_fileName, &ext);
- if (!ext.IsEmpty())
+ if (!ext.empty())
{
m_fileName += wxT(".");
m_fileName += ext;
wxString dir;
m_list->GetDir( dir );
- if (dir != wxT("/")) dir += wxT("/");
+#ifdef __UNIX__
+ if (dir != wxT("/"))
+#endif
+ dir += wxFILE_SEP_PATH;
wxListItem item;
item.m_mask = wxLIST_MASK_TEXT;
item.m_itemId = m_list->GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
- while ( item.m_itemId != -1 ) {
+ while ( item.m_itemId != -1 )
+ {
m_list->GetItem( item );
paths.Add( dir + item.m_text );
- item.m_itemId = m_list->GetNextItem( item.m_itemId + 1,
+ item.m_itemId = m_list->GetNextItem( item.m_itemId,
wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
}
}
item.m_mask = wxLIST_MASK_TEXT;
item.m_itemId = m_list->GetNextItem( -1, wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
- while ( item.m_itemId != -1 ) {
+ while ( item.m_itemId != -1 )
+ {
m_list->GetItem( item );
files.Add( item.m_text );
- item.m_itemId = m_list->GetNextItem( item.m_itemId + 1,
+ item.m_itemId = m_list->GetNextItem( item.m_itemId,
wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED );
}
}
+
+
// ----------------------------------------------------------------------------
// global functions
// ----------------------------------------------------------------------------
+// common part of both wxFileSelectorEx() and wxFileSelector()
+static wxString
+DoSelectFile(const wxChar *title,
+ const wxChar *defaultDir,
+ const wxChar *defaultFileName,
+ const wxChar *defaultExtension,
+ int *indexDefaultExtension,
+ const wxChar *filter,
+ int flags,
+ wxWindow *parent,
+ int x,
+ int y)
+{
+ // the filter may be either given explicitly or created automatically from
+ // the default extension
+ wxString filterReal;
+ if ( filter )
+ {
+ // the user has specified the filter explicitly, use it
+ filterReal = filter;
+ }
+ else if ( !wxIsEmpty(defaultExtension) )
+ {
+ // create the filter to match the given extension
+ filterReal << wxT("*.") << defaultExtension;
+ }
+
+ wxFileDialog fileDialog(parent,
+ title,
+ defaultDir,
+ defaultFileName,
+ filterReal,
+ flags,
+ wxPoint(x, y));
+
+ wxString path;
+ if ( fileDialog.ShowModal() == wxID_OK )
+ {
+ path = fileDialog.GetPath();
+ if ( indexDefaultExtension )
+ {
+ *indexDefaultExtension = fileDialog.GetFilterIndex();
+ }
+ }
+
+ return path;
+}
+
wxString
-wxFileSelectorEx(const wxChar *message,
- const wxChar *default_path,
- const wxChar *default_filename,
- int *WXUNUSED(indexDefaultExtension),
- const wxChar *wildcard,
+wxFileSelectorEx(const wxChar *title,
+ const wxChar *defaultDir,
+ const wxChar *defaultFileName,
+ int *indexDefaultExtension,
+ const wxChar *filter,
int flags,
wxWindow *parent,
- int x, int y)
+ int x,
+ int y)
{
- // TODO: implement this somehow
- return wxFileSelector(message, default_path, default_filename, wxT(""),
- wildcard, flags, parent, x, y);
+ return DoSelectFile(title,
+ defaultDir,
+ defaultFileName,
+ wxT(""), // def ext determined by index
+ indexDefaultExtension,
+ filter,
+ flags,
+ parent,
+ x,
+ y);
}
-wxString wxFileSelector( const wxChar *title,
- const wxChar *defaultDir, const wxChar *defaultFileName,
- const wxChar *defaultExtension, const wxChar *filter, int flags,
- wxWindow *parent, int x, int y )
+wxString
+wxFileSelector(const wxChar *title,
+ const wxChar *defaultDir,
+ const wxChar *defaultFileName,
+ const wxChar *defaultExtension,
+ const wxChar *filter,
+ int flags,
+ wxWindow *parent,
+ int x,
+ int y)
{
- wxString filter2;
- if ( defaultExtension && !filter )
- filter2 = wxString(wxT("*.")) + wxString(defaultExtension) ;
- else if ( filter )
- filter2 = filter;
-
- wxString defaultDirString;
- if (defaultDir)
- defaultDirString = defaultDir;
-
- wxString defaultFilenameString;
- if (defaultFileName)
- defaultFilenameString = defaultFileName;
-
- wxFileDialog fileDialog( parent, title, defaultDirString, defaultFilenameString, filter2, flags, wxPoint(x, y) );
+ return DoSelectFile(title,
+ defaultDir,
+ defaultFileName,
+ defaultExtension,
+ NULL, // not interested in filter index
+ filter,
+ flags,
+ parent,
+ x,
+ y);
+}
- if ( fileDialog.ShowModal() == wxID_OK )
+static wxString GetWildcardString(const wxChar *ext)
+{
+ wxString wild;
+ if ( ext )
{
- return fileDialog.GetPath();
+ if ( *ext == wxT('.') )
+ ext++;
+
+ wild << _T("*.") << ext;
}
- else
+ else // no extension specified
{
- return wxEmptyString;
+ wild = wxFileSelectorDefaultWildcardStr;
}
+
+ return wild;
}
-wxString wxLoadFileSelector( const wxChar *what, const wxChar *extension, const wxChar *default_name, wxWindow *parent )
+wxString wxLoadFileSelector(const wxChar *what,
+ const wxChar *ext,
+ const wxChar *nameDef,
+ wxWindow *parent)
{
- wxChar *ext = (wxChar *)extension;
+ wxString prompt;
+ if ( what && *what )
+ prompt = wxString::Format(_("Load %s file"), what);
+ else
+ prompt = _("Load file");
- wxChar prompt[50];
- wxString str = _("Load %s file");
- wxSprintf(prompt, str, what);
+ return wxFileSelector(prompt, NULL, nameDef, ext,
+ GetWildcardString(ext), 0, parent);
+}
- if (*ext == wxT('.')) ext++;
- wxChar wild[60];
- wxSprintf(wild, wxT("*.%s"), ext);
+wxString wxSaveFileSelector(const wxChar *what,
+ const wxChar *ext,
+ const wxChar *nameDef,
+ wxWindow *parent)
+{
+ wxString prompt;
+ if ( what && *what )
+ prompt = wxString::Format(_("Save %s file"), what);
+ else
+ prompt = _("Save file");
- return wxFileSelector (prompt, (const wxChar *) NULL, default_name, ext, wild, 0, parent);
+ return wxFileSelector(prompt, NULL, nameDef, ext,
+ GetWildcardString(ext), 0, parent);
}
-wxString wxSaveFileSelector(const wxChar *what, const wxChar *extension, const wxChar *default_name,
- wxWindow *parent )
-{
- wxChar *ext = (wxChar *)extension;
+// A module to allow icons table cleanup
- wxChar prompt[50];
- wxString str = _("Save %s file");
- wxSprintf(prompt, str, what);
+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;} }
+};
- if (*ext == wxT('.')) ext++;
- wxChar wild[60];
- wxSprintf(wild, wxT("*.%s"), ext);
+IMPLEMENT_DYNAMIC_CLASS(wxFileDialogGenericModule, wxModule)
- return wxFileSelector (prompt, (const wxChar *) NULL, default_name, ext, wild, 0, parent);
-}
+#endif // wxUSE_FILEDLG
projects / wxWidgets.git / blobdiff