X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ac2def68edf450f51483c8d78dbc2890dd6985bc..1a787c5dc89b1cb6a9ddb4ebef3ad2fb24b49c8c:/src/generic/filedlgg.cpp diff --git a/src/generic/filedlgg.cpp b/src/generic/filedlgg.cpp index c169071d01..c3b2280e4c 100644 --- a/src/generic/filedlgg.cpp +++ b/src/generic/filedlgg.cpp @@ -6,7 +6,7 @@ // Created: 12/12/98 // RCS-ID: $Id$ // Copyright: (c) Robert Roebling -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -32,6 +32,11 @@ #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" + #if wxUSE_TOOLTIPS #include "wx/tooltip.h" @@ -50,35 +55,210 @@ #include "wx/generic/repview.xpm" #include "wx/generic/new_dir.xpm" #include "wx/generic/dir_up.xpm" +#include "wx/generic/folder.xpm" +#include "wx/generic/deffile.xpm" +#include "wx/generic/exefile.xpm" + +// ---------------------------------------------------------------------------- +// 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); + m_ImageList.Add(wxBitmap(folder_xpm)); // FI_FOLDER + m_ImageList.Add(wxBitmap(deffile_xpm)); // FI_UNKNOWN + if (GetIconID(wxEmptyString, _T("application/x-executable")) == FI_UNKNOWN) + { // FI_EXECUTABLE + m_ImageList.Add(wxBitmap(exefile_xpm)); + 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) + */ +} + + + +static wxBitmap CreateAntialiasedBitmap(const wxImage& img) +{ + wxImage small(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 = small.GetData(); + small.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 small.ConvertToBitmap(); +} + + +// 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)); +} + + + +int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) +{ + 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; + } + wxImage img(ic); + delete ft; + + int id = m_ImageList.GetImageCount(); + if (img.GetWidth() == 16 && img.GetHeight() == 16) + m_ImageList.Add(img.ConvertToBitmap()); + 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; +} + + -/* 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) ) +{ + wxFileData *fd1 = (wxFileData*)data1 ; + wxFileData *fd2 = (wxFileData*)data2 ; + if (fd1->GetName() == wxT("..")) return -1; + if (fd2->GetName() == wxT("..")) return 1; + if (fd1->IsDir() && !fd2->IsDir()) return -1; + if (fd2->IsDir() && !fd1->IsDir()) return 1; + return wxStrcmp( fd1->GetName(), fd2->GetName() ); +} //----------------------------------------------------------------------------- // wxFileData @@ -90,18 +270,24 @@ wxFileData::wxFileData( const wxString &name, const wxString &fname ) { m_name = name; m_fileName = fname; - + struct stat buff; - stat( m_fileName.GetData(), &buff ); - struct stat lbuff; - lstat( m_fileName.GetData(), &lbuff ); + stat( m_fileName.fn_str(), &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 + 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_isLink = S_ISLNK( lbuff.st_mode ); m_isExe = ((buff.st_mode & S_IXUSR ) == S_IXUSR ); m_size = buff.st_size; @@ -111,11 +297,12 @@ wxFileData::wxFileData( const wxString &name, const wxString &fname ) m_month = t->tm_mon+1; m_day = t->tm_mday; m_year = t->tm_year; + m_year += 1900; - m_permissions.sprintf( "%c%c%c", - ((( buff.st_mode & S_IRUSR ) == S_IRUSR ) ? 'r' : '-'), - ((( buff.st_mode & S_IWUSR ) == S_IWUSR ) ? 'w' : '-'), - ((( buff.st_mode & S_IXUSR ) == S_IXUSR ) ? 'x' : '-') ); + 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('-')) ); } wxString wxFileData::GetName() const @@ -140,54 +327,61 @@ wxString wxFileData::GetHint() const s += _(" bytes "); } s += IntToString( m_day ); - s += _T("."); + s += wxT("."); s += IntToString( m_month ); - s += _T("."); + s += wxT("."); s += IntToString( m_year ); - s += _T(" "); + s += wxT(" "); s += IntToString( m_hour ); - s += _T(":"); + s += wxT(":"); s += IntToString( m_minute ); - s += _T(" "); + s += wxT(" "); s += m_permissions; return s; }; -wxString wxFileData::GetEntry( const int num ) +wxString wxFileData::GetEntry( int num ) { wxString s; switch (num) { case 0: + { s = m_name; - break; + } + break; case 1: + { if (m_isDir) s = _(""); else if (m_isLink) s = _(""); else s = LongToString( m_size ); - break; + } + break; case 2: - if (m_day < 10) s = _T("0"); else s = _T(""); + { + if (m_day < 10) s = wxT("0"); else s = wxT(""); s += IntToString( m_day ); - s += _T("."); - if (m_month < 10) s += _T("0"); + s += wxT("."); + if (m_month < 10) s += wxT("0"); s += IntToString( m_month ); - s += _T("."); - if (m_year < 10) s += _T("0"); // this should happen real soon... + s += wxT("."); s += IntToString( m_year ); - break; + } + break; case 3: - if (m_hour < 10) s = _T("0"); else s = _T(""); + { + if (m_hour < 10) s = wxT("0"); else s = wxT(""); s += IntToString( m_hour ); - s += _T(":"); - if (m_minute < 10) s += _T("0"); + s += wxT(":"); + if (m_minute < 10) s += wxT("0"); s += IntToString( m_minute ); break; + } case 4: s = m_permissions; break; default: - s = _T("No entry"); + s = wxT("No entry"); break; } return s; @@ -222,18 +416,27 @@ void wxFileData::SetNewName( const wxString &name, const wxString &fname ) void wxFileData::MakeItem( wxListItem &item ) { item.m_text = m_name; - item.m_colour = wxBLACK; - if (IsExe()) item.m_colour = wxRED; - if (IsDir()) item.m_colour = wxBLUE; - if (IsDir()) item.m_image = 0; else item.m_image = -1; + item.ClearAttributes(); + 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" ); - item.m_colour = dg; + item.SetTextColour(*dg); } item.m_data = (long)this; } - + //----------------------------------------------------------------------------- // wxFileCtrl //----------------------------------------------------------------------------- @@ -245,22 +448,25 @@ BEGIN_EVENT_TABLE(wxFileCtrl,wxListCtrl) EVT_LIST_END_LABEL_EDIT(-1, wxFileCtrl::OnListEndLabelEdit) END_EVENT_TABLE() + + wxFileCtrl::wxFileCtrl() { - m_dirName = _T("/"); + m_dirName = wxT("/"); m_showHidden = FALSE; } -wxFileCtrl::wxFileCtrl( wxWindow *win, wxWindowID id, +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 ) { - 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; @@ -291,17 +497,6 @@ void wxFileCtrl::ShowHidden( bool show ) Update(); } -int ListCompare( const long data1, const long data2, const long WXUNUSED(data) ) -{ - wxFileData *fd1 = (wxFileData*)data1 ; - wxFileData *fd2 = (wxFileData*)data2 ; - if (fd1->GetName() == _T("..")) return -1; - if (fd2->GetName() == _T("..")) return 1; - if (fd1->IsDir() && !fd2->IsDir()) return -1; - if (fd2->IsDir() && !fd1->IsDir()) return 1; - return strcmp( fd1->GetName(), fd2->GetName() ); -} - long wxFileCtrl::Add( wxFileData *fd, wxListItem &item ) { long ret = -1; @@ -316,19 +511,27 @@ long wxFileCtrl::Add( wxFileData *fd, wxListItem &item ) else if (my_style & wxLC_LIST) { ret = InsertItem( item ); - } + } return ret; } void wxFileCtrl::Update() -{ - ClearAll(); +{ long my_style = GetWindowStyleFlag(); + int name_col_width = 0; + if (my_style & wxLC_REPORT) + { + if (GetColumnCount() > 0) + name_col_width = GetColumnWidth( 0 ); + } + + 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, 55 ); + InsertColumn( 2, _("Date"), wxLIST_FORMAT_LEFT, 65 ); InsertColumn( 3, _("Time"), wxLIST_FORMAT_LEFT, 50 ); InsertColumn( 4, _("Permissions"), wxLIST_FORMAT_LEFT, 120 ); } @@ -337,46 +540,50 @@ void wxFileCtrl::Update() item.m_itemId = 0; item.m_col = 0; - if (m_dirName != _T("/")) + if (m_dirName != wxT("/")) { wxString p( wxPathOnly(m_dirName) ); - if (p.IsEmpty()) p = _T("/"); - fd = new wxFileData( _T(".."), p ); - Add( fd, item ); + if (p.IsEmpty()) p = wxT("/"); + fd = new wxFileData( wxT(".."), p ); + Add( fd, item ); item.m_itemId++; } - wxString res = m_dirName + _T("/*"); + wxString res = m_dirName + wxT("/*"); wxString f( wxFindFirstFile( res.GetData(), wxDIR ) ); while (!f.IsEmpty()) { res = wxFileNameFromPath( f ); fd = new wxFileData( res, f ); wxString s = fd->GetName(); - if (m_showHidden || (s[0] != _T('.'))) + if (m_showHidden || (s[0] != wxT('.'))) { - Add( fd, item ); + Add( fd, item ); item.m_itemId++; } f = wxFindNextFile(); } - - res = m_dirName + _T("/") + m_wild; + + 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] != _T('.'))) + if (m_showHidden || (s[0] != wxT('.'))) { - Add( fd, item ); + Add( fd, item ); item.m_itemId++; } f = wxFindNextFile(); } - + SortItems( ListCompare, 0 ); + + SetColumnWidth( 1, wxLIST_AUTOSIZE ); + SetColumnWidth( 2, wxLIST_AUTOSIZE ); + SetColumnWidth( 3, wxLIST_AUTOSIZE ); } void wxFileCtrl::SetWild( const wxString &wild ) @@ -387,32 +594,32 @@ void wxFileCtrl::SetWild( const wxString &wild ) void wxFileCtrl::MakeDir() { - wxString new_name( _T("NewName") ); + wxString new_name( wxT("NewName") ); wxString path( m_dirName ); - path += _T( "/" ); + path += wxT("/"); path += new_name; if (wxFileExists(path)) { // try NewName0, NewName1 etc. int i = 0; - do { + do { new_name = _("NewName"); - wxString num; - num.Printf( _T("%d"), i ); - new_name += num; - + wxString num; + num.Printf( wxT("%d"), i ); + new_name += num; + path = m_dirName; - path += _T("/"); + path += wxT("/"); path += new_name; - i++; - } while (wxFileExists(path)); + i++; + } while (wxFileExists(path)); } - + wxLogNull log; - if (!wxMkdir(path)) + if (!wxMkdir(path)) { wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR ); - dialog.ShowModal(); + dialog.ShowModal(); return; } @@ -420,12 +627,12 @@ void wxFileCtrl::MakeDir() wxListItem item; item.m_itemId = 0; item.m_col = 0; - int id = Add( fd, item ); - + long id = Add( fd, item ); + if (id != -1) { SortItems( ListCompare, 0 ); - id = FindItem( 0, (long)fd ); + id = FindItem( 0, (long)fd ); EnsureVisible( id ); EditLabel( id ); } @@ -433,18 +640,18 @@ void wxFileCtrl::MakeDir() void wxFileCtrl::GoToParentDir() { - if (m_dirName != _T("/")) + if (m_dirName != wxT("/")) { - wxString fname( wxFileNameFromPath(m_dirName) ); + wxString fname( wxFileNameFromPath(m_dirName) ); m_dirName = wxPathOnly( m_dirName ); - if (m_dirName.IsEmpty()) m_dirName = _T("/"); + if (m_dirName.IsEmpty()) m_dirName = wxT("/"); Update(); - int id = FindItem( 0, fname ); - if (id != -1) - { - SetItemState( id, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED ); - EnsureVisible( id ); - } + long id = FindItem( 0, fname ); + if (id != -1) + { + SetItemState( id, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED ); + EnsureVisible( id ); + } } } @@ -480,41 +687,41 @@ void wxFileCtrl::OnListEndLabelEdit( wxListEvent &event ) { wxFileData *fd = (wxFileData*)event.m_item.m_data; wxASSERT( fd ); - + if ((event.GetLabel().IsEmpty()) || (event.GetLabel() == _(".")) || (event.GetLabel() == _("..")) || - (event.GetLabel().First( _T("/") ) != wxNOT_FOUND)) + (event.GetLabel().First( wxT("/") ) != wxNOT_FOUND)) { wxMessageDialog dialog(this, _("Illegal directory name."), _("Error"), wxOK | wxICON_ERROR ); - dialog.ShowModal(); + dialog.ShowModal(); event.Veto(); - return; + return; } - + wxString new_name( wxPathOnly( fd->GetFullName() ) ); - new_name += _T("/"); + new_name += wxT("/"); new_name += event.GetLabel(); - + wxLogNull log; - + if (wxFileExists(new_name)) { wxMessageDialog dialog(this, _("File name exists already."), _("Error"), wxOK | wxICON_ERROR ); - dialog.ShowModal(); + dialog.ShowModal(); event.Veto(); } - + if (wxRenameFile(fd->GetFullName(),new_name)) { fd->SetNewName( new_name, event.GetLabel() ); - SetItemState( event.GetItem(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED ); + SetItemState( event.GetItem(), wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED ); EnsureVisible( event.GetItem() ); } else { wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR ); - dialog.ShowModal(); + dialog.ShowModal(); event.Veto(); } } @@ -523,14 +730,16 @@ void wxFileCtrl::OnListEndLabelEdit( wxListEvent &event ) // wxFileDialog //----------------------------------------------------------------------------- -#define ID_LIST_MODE 5000 -#define ID_REPORT_MODE 5001 -#define ID_UP_DIR 5005 -#define ID_PARENT_DIR 5006 -#define ID_NEW_DIR 5007 -#define ID_CHOICE 5008 -#define ID_TEXT 5009 -#define ID_LIST_CTRL 5010 +#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) @@ -542,11 +751,15 @@ BEGIN_EVENT_TABLE(wxFileDialog,wxDialog) EVT_BUTTON(ID_NEW_DIR, wxFileDialog::OnNew) 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_TEXT_ENTER(ID_TEXT,wxFileDialog::OnTextEnter) + EVT_LIST_ITEM_ACTIVATED(ID_LIST_CTRL, wxFileDialog::OnActivated) + EVT_CHOICE(ID_CHOICE,wxFileDialog::OnChoice) + EVT_TEXT_ENTER(ID_TEXT,wxFileDialog::OnTextEnter) + EVT_CHECKBOX(ID_CHECK,wxFileDialog::OnCheck) END_EVENT_TABLE() +long wxFileDialog::s_lastViewStyle = wxLC_LIST; +bool wxFileDialog::s_lastShowHidden = FALSE; + wxFileDialog::wxFileDialog(wxWindow *parent, const wxString& message, const wxString& defaultDir, @@ -557,28 +770,40 @@ wxFileDialog::wxFileDialog(wxWindow *parent, wxDialog( parent, -1, message, pos, wxDefaultSize, wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER ) { wxBeginBusyCursor(); - + + if (wxConfig::Get(FALSE)) + { + wxConfig::Get() -> Read(wxT("/wxWindows/wxFileDialog/ViewStyle"), &s_lastViewStyle); + wxConfig::Get() -> Read(wxT("/wxWindows/wxFileDialog/ShowHidden"), &s_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()) + if ((m_dir.IsEmpty()) || (m_dir == wxT("."))) { char buf[200]; - m_dir = getcwd( buf, sizeof(buf) ); + m_dir = getcwd( buf, sizeof(buf) ); } m_path = defaultDir; - m_path += _T("/"); + m_path += wxT("/"); m_path += defaultFile; m_fileName = defaultFile; m_wildCard = wildCard; m_filterIndex = 0; - + m_filterExtension = wxEmptyString; + // interpret wildcards - + if (m_wildCard.IsEmpty()) m_wildCard = _("All files (*)|*"); - - wxStringTokenizer tokens( m_wildCard, _T("|") ); + + wxStringTokenizer tokens( m_wildCard, wxT("|") ); wxString firstWild; wxString firstWildText; if (tokens.CountTokens() == 1) @@ -588,31 +813,34 @@ wxFileDialog::wxFileDialog(wxWindow *parent, } else { - wxASSERT_MSG( tokens.CountTokens() % 2 == 0, _T("Wrong file type descripition") ); + wxASSERT_MSG( tokens.CountTokens() % 2 == 0, wxT("Wrong file type descripition") ); firstWildText = tokens.GetNextToken(); firstWild = tokens.GetNextToken(); } + if ( firstWild.Left( 2 ) == wxT("*.") ) + m_filterExtension = firstWild.Mid( 1 ); + if ( m_filterExtension == ".*" ) m_filterExtension = wxEmptyString; // layout - + wxBoxSizer *mainsizer = new wxBoxSizer( wxVERTICAL ); - + wxBoxSizer *buttonsizer = new wxBoxSizer( wxHORIZONTAL ); - + wxBitmapButton *but; - + but = new wxBitmapButton( this, ID_LIST_MODE, wxBitmap( listview_xpm ) ); #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 ) ); #if wxUSE_TOOLTIPS but->SetToolTip( _("View files as a detailed view") ); #endif buttonsizer->Add( but, 0, wxALL, 5 ); - + buttonsizer->Add( 30, 5, 1 ); but = new wxBitmapButton( this, ID_UP_DIR, wxBitmap( dir_up_xpm ) ); @@ -620,33 +848,38 @@ wxFileDialog::wxFileDialog(wxWindow *parent, but->SetToolTip( _("Go to parent directory") ); #endif buttonsizer->Add( but, 0, wxALL, 5 ); - + but = new wxBitmapButton( this, ID_PARENT_DIR, wxBitmap(home_xpm) ); #if wxUSE_TOOLTIPS but->SetToolTip( _("Go to home directory") ); #endif buttonsizer->Add( but, 0, wxALL, 5); - + buttonsizer->Add( 20, 20 ); - + but = new wxBitmapButton( this, ID_NEW_DIR, wxBitmap(new_dir_xpm) ); #if wxUSE_TOOLTIPS but->SetToolTip( _("Create new directory") ); #endif buttonsizer->Add( but, 0, wxALL, 5 ); - + mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 5 ); - + wxBoxSizer *staticsizer = new wxBoxSizer( wxHORIZONTAL ); 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 ); - m_list = new wxFileCtrl( this, ID_LIST_CTRL, m_dir, firstWild, wxDefaultPosition, wxSize(440,180), - wxLC_LIST | wxSUNKEN_BORDER | wxLC_SINGLE_SEL ); + if (m_dialogStyle & wxMULTIPLE) + m_list = new wxFileCtrl( this, ID_LIST_CTRL, m_dir, firstWild, wxDefaultPosition, + wxSize(440,180), s_lastViewStyle | wxSUNKEN_BORDER ); + else + m_list = new wxFileCtrl( this, ID_LIST_CTRL, m_dir, firstWild, wxDefaultPosition, + wxSize(440,180), s_lastViewStyle | wxSUNKEN_BORDER | wxLC_SINGLE_SEL ); + m_list -> ShowHidden(s_lastShowHidden); 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 ); @@ -656,9 +889,12 @@ wxFileDialog::wxFileDialog(wxWindow *parent, 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( s_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()) { @@ -670,7 +906,7 @@ wxFileDialog::wxFileDialog(wxWindow *parent, SetAutoLayout( TRUE ); SetSizer( mainsizer ); - + mainsizer->Fit( this ); mainsizer->SetSizeHints( this ); @@ -680,25 +916,42 @@ wxFileDialog::wxFileDialog(wxWindow *parent, m_list->SetFocus(); else m_text->SetFocus(); - + wxEndBusyCursor(); } wxFileDialog::~wxFileDialog() { + if (wxConfig::Get(FALSE)) + { + wxConfig::Get() -> Write(wxT("/wxWindows/wxFileDialog/ViewStyle"), s_lastViewStyle); + wxConfig::Get() -> Write(wxT("/wxWindows/wxFileDialog/ShowHidden"), s_lastShowHidden); + } } void wxFileDialog::OnChoice( wxCommandEvent &event ) { - wxString *str = (wxString*) m_choice->GetClientData( event.GetInt() ); + int index = (int)event.GetInt(); + wxString *str = (wxString*) m_choice->GetClientData( index ); m_list->SetWild( *str ); + m_filterIndex = index; + if ( str -> Left( 2 ) == wxT("*.") ) + { + m_filterExtension = str -> Mid( 1 ); + if (m_filterExtension == ".*") m_filterExtension = wxEmptyString; + } + else + m_filterExtension = wxEmptyString; } -void wxFileDialog::OnActivated( wxListEvent &WXUNUSED(event) ) +void wxFileDialog::OnCheck( wxCommandEvent &event ) { - wxCommandEvent cevent(wxEVT_COMMAND_BUTTON_CLICKED, wxID_OK); - cevent.SetEventObject( this ); - GetEventHandler()->ProcessEvent( cevent ); + m_list->ShowHidden( (s_lastShowHidden = event.GetInt() != 0) ); +} + +void wxFileDialog::OnActivated( wxListEvent &event ) +{ + HandleAction( event.m_item.m_text ); } void wxFileDialog::OnTextEnter( wxCommandEvent &WXUNUSED(event) ) @@ -710,78 +963,88 @@ void wxFileDialog::OnTextEnter( wxCommandEvent &WXUNUSED(event) ) void wxFileDialog::OnSelected( wxListEvent &event ) { - if (FindFocus() == m_list) - m_text->SetValue( event.m_item.m_text ); + if (FindFocus() != m_list) return; + + wxString filename( event.m_item.m_text ); + if (filename == wxT("..")) return; + + wxString dir; + m_list->GetDir( dir ); + if (dir != wxT("/")) dir += wxT("/"); + dir += filename; + if (wxDirExists(dir)) return; + + m_text->SetValue( filename ); } -void wxFileDialog::OnListOk( wxCommandEvent &event ) +void wxFileDialog::HandleAction( const wxString &fn ) { - wxString filename( m_text->GetValue() ); + wxString filename( fn ); wxString dir; m_list->GetDir( dir ); if (filename.IsEmpty()) return; - if (filename == _T(".")) return; - - if (filename == _T("..")) + if (filename == wxT(".")) return; + + if (filename == wxT("..")) { m_list->GoToParentDir(); m_list->SetFocus(); m_list->GetDir( dir ); m_static->SetLabel( dir ); - return; + return; } - if (filename == _T("~")) + if (filename == wxT("~")) { m_list->GoToHomeDir(); m_list->SetFocus(); m_list->GetDir( dir ); m_static->SetLabel( dir ); - return; + return; } - - if (filename[0] == _T('~')) + + if (filename[0] == wxT('~')) { filename.Remove( 0, 1 ); - wxString tmp( wxGetUserHome() ); - tmp += _T('/'); - tmp += filename; - filename = tmp; + wxString tmp( wxGetUserHome() ); + tmp += wxT('/'); + tmp += filename; + filename = tmp; } - if ((filename.Find(_T('*')) != wxNOT_FOUND) || - (filename.Find(_T('?')) != wxNOT_FOUND)) + if ((filename.Find(wxT('*')) != wxNOT_FOUND) || + (filename.Find(wxT('?')) != wxNOT_FOUND)) { - if (filename.Find(_T('/')) != wxNOT_FOUND) - { - wxMessageBox(_("Illegal file specification."), _("Error"), wxOK | wxICON_ERROR ); - return; - } - m_list->SetWild( filename ); - return; + if (filename.Find(wxT('/')) != wxNOT_FOUND) + { + wxMessageBox(_("Illegal file specification."), _("Error"), wxOK | wxICON_ERROR ); + return; + } + m_list->SetWild( filename ); + return; } - if (dir != _T("/")) dir += _T("/"); - if (filename[0] != _T('/')) + if (dir != wxT("/")) dir += wxT("/"); + if (filename[0] != wxT('/')) { dir += filename; filename = dir; } - + if (wxDirExists(filename)) { m_list->GoToDir( filename ); - if (filename == _T("/")) - m_text->SetValue( _T("") ); - else - m_text->SetValue( _T("..") ); m_list->GetDir( dir ); m_static->SetLabel( dir ); - return; + return; } - + + if ( (m_dialogStyle & wxSAVE) && (m_dialogStyle & wxOVERWRITE_PROMPT) ) { + if (filename.Find( wxT('.') ) == wxNOT_FOUND || + filename.AfterLast( wxT('.') ).Find( wxT('/') ) != wxNOT_FOUND) + filename << m_filterExtension; if (wxFileExists( filename )) { wxString msg; @@ -792,28 +1055,45 @@ void wxFileDialog::OnListOk( wxCommandEvent &event ) return; } } - else if ( (m_dialogStyle & wxOPEN) && (m_dialogStyle & wxFILE_MUST_EXIST) ) + else if ( m_dialogStyle & wxOPEN ) { if ( !wxFileExists( filename ) ) + if (filename.Find( wxT('.') ) == wxNOT_FOUND || + filename.AfterLast( wxT('.') ).Find( wxT('/') ) != wxNOT_FOUND) + filename << m_filterExtension; + + if ( m_dialogStyle & wxFILE_MUST_EXIST ) { - wxMessageBox(_("Please choose an existing file."), _("Error"), wxOK | wxICON_ERROR ); - return; + if ( !wxFileExists( filename ) ) + { + wxMessageBox(_("Please choose an existing file."), _("Error"), wxOK | wxICON_ERROR ); + return; + } } } SetPath( filename ); - event.Skip(); + + wxCommandEvent event; + wxDialog::OnOK(event); +} + +void wxFileDialog::OnListOk( wxCommandEvent &WXUNUSED(event) ) +{ + HandleAction( m_text->GetValue() ); } void wxFileDialog::OnList( wxCommandEvent &WXUNUSED(event) ) { m_list->ChangeToListMode(); + s_lastViewStyle = wxLC_LIST; m_list->SetFocus(); } void wxFileDialog::OnReport( wxCommandEvent &WXUNUSED(event) ) { m_list->ChangeToReportMode(); + s_lastViewStyle = wxLC_REPORT; m_list->SetFocus(); } @@ -848,14 +1128,65 @@ void wxFileDialog::SetPath( const wxString& path ) { wxString ext; wxSplitPath(path, &m_dir, &m_fileName, &ext); - if (!ext.IsEmpty()) - { - m_fileName += _T("."); + if (!ext.IsEmpty()) + { + m_fileName += wxT("."); m_fileName += ext; - } + } } } - + +void wxFileDialog::GetPaths( wxArrayString& paths ) const +{ + paths.Empty(); + if (m_list->GetSelectedItemCount() == 0) + { + paths.Add( GetPath() ); + return; + } + + paths.Alloc( m_list->GetSelectedItemCount() ); + + wxString dir; + m_list->GetDir( dir ); + if (dir != wxT("/")) dir += wxT("/"); + + 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 ) { + m_list->GetItem( item ); + paths.Add( dir + item.m_text ); + item.m_itemId = m_list->GetNextItem( item.m_itemId + 1, + wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED ); + } +} + +void wxFileDialog::GetFilenames(wxArrayString& files) const +{ + files.Empty(); + if (m_list->GetSelectedItemCount() == 0) + { + files.Add( GetFilename() ); + return; + } + files.Alloc( m_list->GetSelectedItemCount() ); + + 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 ) { + m_list->GetItem( item ); + files.Add( item.m_text ); + item.m_itemId = m_list->GetNextItem( item.m_itemId + 1, + wxLIST_NEXT_ALL, wxLIST_STATE_SELECTED ); + } +} + + + // ---------------------------------------------------------------------------- // global functions // ---------------------------------------------------------------------------- @@ -864,14 +1195,14 @@ wxString wxFileSelectorEx(const wxChar *message, const wxChar *default_path, const wxChar *default_filename, - int *indexDefaultExtension, + int *WXUNUSED(indexDefaultExtension), const wxChar *wildcard, int flags, wxWindow *parent, int x, int y) { // TODO: implement this somehow - return wxFileSelector(message, default_path, default_filename, _T(""), + return wxFileSelector(message, default_path, default_filename, wxT(""), wildcard, flags, parent, x, y); } @@ -882,7 +1213,7 @@ wxString wxFileSelector( const wxChar *title, { wxString filter2; if ( defaultExtension && !filter ) - filter2 = wxString(_T("*.")) + wxString(defaultExtension) ; + filter2 = wxString(wxT("*.")) + wxString(defaultExtension) ; else if ( filter ) filter2 = filter; @@ -914,9 +1245,9 @@ wxString wxLoadFileSelector( const wxChar *what, const wxChar *extension, const wxString str = _("Load %s file"); wxSprintf(prompt, str, what); - if (*ext == _T('.')) ext++; + if (*ext == wxT('.')) ext++; wxChar wild[60]; - wxSprintf(wild, _T("*.%s"), ext); + wxSprintf(wild, wxT("*.%s"), ext); return wxFileSelector (prompt, (const wxChar *) NULL, default_name, ext, wild, 0, parent); } @@ -930,10 +1261,27 @@ wxString wxSaveFileSelector(const wxChar *what, const wxChar *extension, const w wxString str = _("Save %s file"); wxSprintf(prompt, str, what); - if (*ext == _T('.')) ext++; + if (*ext == wxT('.')) ext++; wxChar wild[60]; - wxSprintf(wild, _T("*.%s"), ext); + wxSprintf(wild, wxT("*.%s"), ext); return wxFileSelector (prompt, (const wxChar *) NULL, default_name, ext, wild, 0, parent); } + + + + + +// A module to allow icons table cleanup + +class wxFileDialogGenericModule: public wxModule +{ +DECLARE_DYNAMIC_CLASS(wxFileDialogGenericModule) +public: + wxFileDialogGenericModule() {} + bool OnInit() { return TRUE; } + void OnExit() { if (g_IconsTable) {delete g_IconsTable; g_IconsTable = NULL;} } +}; + +IMPLEMENT_DYNAMIC_CLASS(wxFileDialogGenericModule, wxModule)