X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/60d2cc2571b4528aa02d06e80444dc762b41f9f2..39bc7d8020c1925e6bcb2dc51f126c4bad1341b7:/src/generic/filedlgg.cpp diff --git a/src/generic/filedlgg.cpp b/src/generic/filedlgg.cpp index 4f2629a4fa..c542229e50 100644 --- a/src/generic/filedlgg.cpp +++ b/src/generic/filedlgg.cpp @@ -9,6 +9,14 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// +// ============================================================================ +// declarations +// ============================================================================ + +// ---------------------------------------------------------------------------- +// headers +// ---------------------------------------------------------------------------- + #ifdef __GNUG__ #pragma implementation "filedlgg.h" #endif @@ -67,26 +75,44 @@ #include #endif -# include +#include #include +// ---------------------------------------------------------------------------- +// 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 wxObject +class wxFileData { public: - wxFileData() { } wxFileData( const wxString &name, const wxString &fname ); wxString GetName() const; wxString GetFullName() const; wxString GetHint() const; - wxString GetEntry( int num ); - bool IsDir(); - bool IsLink(); - bool IsExe(); - long GetSize(); + 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 ); @@ -103,8 +129,6 @@ private: bool m_isDir; bool m_isLink; bool m_isExe; - - DECLARE_DYNAMIC_CLASS(wxFileData); }; //----------------------------------------------------------------------------- @@ -116,14 +140,17 @@ class wxFileCtrl : public wxListCtrl public: wxFileCtrl(); wxFileCtrl( wxWindow *win, + wxStaticText *labelDir, wxWindowID id, - const wxString &dirName, 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(); @@ -138,9 +165,8 @@ public: void SetWild( const wxString &wild ); void GetDir( wxString &dir ); void OnListDeleteItem( wxListEvent &event ); - void OnListDeleteAllItems( 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): @@ -148,13 +174,19 @@ public: 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() }; @@ -199,7 +231,7 @@ wxFileIconsTable::wxFileIconsTable() : // 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)); + m_ImageList.Add(wxArtProvider::GetBitmap(wxART_NORMAL_FILE, wxART_CMN_DIALOG)); // FI_EXECUTABLE: if (GetIconID(wxEmptyString, _T("application/x-executable")) == FI_UNKNOWN) { @@ -263,7 +295,7 @@ static wxBitmap CreateAntialiasedBitmap(const wxImage& img) p1 += 32 * 3, p2 += 32 * 3; } - return small.ConvertToBitmap(); + return wxBitmap(small); } // finds empty borders and return non-empty area of image: @@ -332,12 +364,12 @@ int wxFileIconsTable::GetIconID(const wxString& extension, const wxString& mime) m_HashTable.Put(extension, new wxFileIconEntry(newid)); return newid; } - wxImage img(ic); + wxImage img = ic.ConvertToImage(); delete ft; int id = m_ImageList.GetImageCount(); if (img.GetWidth() == 16 && img.GetHeight() == 16) - m_ImageList.Add(img.ConvertToBitmap()); + m_ImageList.Add(wxBitmap(img)); else { if (img.GetWidth() != 32 || img.GetHeight() != 32) @@ -391,13 +423,11 @@ extern bool wxIsDriveAvailable(const wxString& dirName); // wxFileData //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxFileData,wxObject); - wxFileData::wxFileData( const wxString &name, const wxString &fname ) { m_name = name; m_fileName = fname; - + #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: @@ -410,8 +440,8 @@ wxFileData::wxFileData( const wxString &name, const wxString &fname ) } #endif - struct stat buff; - wxStat( m_fileName.fn_str(), &buff ); + wxStructStat buff; + wxStat( m_fileName, &buff ); #if defined(__UNIX__) && (!defined( __EMX__ ) && !defined(__VMS)) struct stat lbuff; @@ -438,10 +468,21 @@ wxFileData::wxFileData( const wxString &name, const wxString &fname ) 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('-')) ); + char buffer[10]; + sprintf( buffer, "%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' : '-') ); +#if wxUSE_UNICODE + m_permissions = wxConvUTF8.cMB2WC( buffer ); +#else + m_permissions = buffer; +#endif + +// 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 @@ -457,13 +498,13 @@ wxString wxFileData::GetFullName() const wxString wxFileData::GetHint() const { wxString s = m_fileName; - s += " "; - if (m_isDir) s += _(" "); - else if (m_isLink) s += _(" "); + s += wxT(" "); + if (m_isDir) s += wxT(" "); + else if (m_isLink) s += wxT(" "); else { s += LongToString( m_size ); - s += _(" bytes "); + s += wxT(" bytes "); } s += IntToString( m_day ); s += wxT("."); @@ -479,71 +520,43 @@ wxString wxFileData::GetHint() const 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 = _(""); - else if (m_isLink) s = _(""); - 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 = _(""); + else if (m_isLink) + s = _(""); + 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 ) @@ -556,8 +569,10 @@ void wxFileData::MakeItem( wxListItem &item ) { item.m_text = m_name; item.ClearAttributes(); - if (IsExe()) item.SetTextColour(*wxRED); - if (IsDir()) item.SetTextColour(*wxBLUE); + if (IsExe()) + item.SetTextColour(*wxRED); + if (IsDir()) + item.SetTextColour(*wxBLUE); if (IsDir()) item.m_image = FI_FOLDER; @@ -570,7 +585,7 @@ void wxFileData::MakeItem( wxListItem &item ) if (IsLink()) { - wxColour *dg = wxTheColourDatabase->FindColour( "MEDIUM GREY" ); + wxColour *dg = wxTheColourDatabase->FindColour( _T("MEDIUM GREY") ); item.SetTextColour(*dg); } item.m_data = (long)this; @@ -580,44 +595,44 @@ void wxFileData::MakeItem( wxListItem &item ) // 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_DELETE_ALL_ITEMS(-1, wxFileCtrl::OnListDeleteAllItems) EVT_LIST_END_LABEL_EDIT(-1, wxFileCtrl::OnListEndLabelEdit) END_EVENT_TABLE() wxFileCtrl::wxFileCtrl() { -#if defined(__UNIX__) - m_dirName = wxT("/"); -#elif defined(__DOS__) - m_dirName = wxT(""); -#endif 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, +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) + : wxListCtrl(win, id, pos, size, style, validator, name), + m_wild(wild) { - if (! g_IconsTable) + if (! g_IconsTable) g_IconsTable = new wxFileIconsTable; wxImageList *imageList = g_IconsTable->GetImageList(); SetImageList( imageList, wxIMAGE_LIST_SMALL ); - m_goToParentControl = m_newDirControl = NULL; + m_goToParentControl = + m_newDirControl = NULL; - m_dirName = dirName; - m_wild = wild; - m_showHidden = FALSE; - UpdateFiles(); + m_labelDir = labelDir; + + m_showHidden = showHidden; } void wxFileCtrl::ChangeToListMode() @@ -652,14 +667,9 @@ long wxFileCtrl::Add( wxFileData *fd, wxListItem &item ) long my_style = GetWindowStyleFlag(); if (my_style & wxLC_REPORT) { -#ifdef __UNIX__ - const int noEntries = 5; -#else - const int noEntries = 4; -#endif ret = InsertItem( item ); - for (int i = 1; i < noEntries; 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) { @@ -670,8 +680,12 @@ long wxFileCtrl::Add( wxFileData *fd, wxListItem &item ) void wxFileCtrl::UpdateFiles() { + // 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) @@ -680,7 +694,9 @@ void wxFileCtrl::UpdateFiles() name_col_width = GetColumnWidth( 0 ); } + FreeAllItemsData(); ClearAll(); + if (my_style & wxLC_REPORT) { if (name_col_width < 140) name_col_width = 140; @@ -699,7 +715,7 @@ void wxFileCtrl::UpdateFiles() #if defined(__DOS__) || defined(__WINDOWS__) if ( IsTopMostDir(m_dirName) ) - { + { // Pseudo-directory with all available drives listed... for (int drive = 1; drive <= 26; drive++) { @@ -740,7 +756,7 @@ void wxFileCtrl::UpdateFiles() { wxString dirPrefix(dirname + wxFILE_SEP_PATH); int hiddenFlag = m_showHidden ? wxDIR_HIDDEN : 0; - + bool cont; wxString f; @@ -754,12 +770,12 @@ void wxFileCtrl::UpdateFiles() cont = dir.GetNext(&f); } - // Tokenize the wildcard string, so we can handle more than 1 + // 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(), + cont = dir.GetFirst(&f, tokenWild.GetNextToken(), wxDIR_FILES | hiddenFlag); while (cont) { @@ -780,7 +796,7 @@ void wxFileCtrl::UpdateFiles() SetColumnWidth(2, wxLIST_AUTOSIZE); SetColumnWidth(3, wxLIST_AUTOSIZE); } - + // Finally, enable/disable context-dependent controls: if ( m_goToParentControl ) m_goToParentControl->Enable(!IsTopMostDir(m_dirName)); @@ -852,7 +868,7 @@ void wxFileCtrl::GoToParentDir() wxString fname( wxFileNameFromPath(m_dirName) ); m_dirName = wxPathOnly( m_dirName ); #ifdef __UNIX__ - if (m_dirName.IsEmpty()) + if (m_dirName.IsEmpty()) m_dirName = wxT("/"); #endif UpdateFiles(); @@ -862,6 +878,8 @@ void wxFileCtrl::GoToParentDir() SetItemState( id, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED ); EnsureVisible( id ); } + + m_labelDir->SetLabel(m_dirName); } } @@ -877,6 +895,8 @@ void wxFileCtrl::GoToDir( const wxString &dir ) UpdateFiles(); SetItemState( 0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED ); EnsureVisible( 0 ); + + m_labelDir->SetLabel(dir); } void wxFileCtrl::GetDir( wxString &dir ) @@ -884,13 +904,18 @@ 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::OnListDeleteAllItems( wxListEvent &WXUNUSED(event) ) +void wxFileCtrl::OnListDeleteItem( wxListEvent &event ) +{ + FreeItemData(event.m_item); +} + +void wxFileCtrl::FreeAllItemsData() { wxListItem item; item.m_mask = wxLIST_MASK_DATA; @@ -899,10 +924,7 @@ void wxFileCtrl::OnListDeleteAllItems( wxListEvent &WXUNUSED(event) ) while ( item.m_itemId != -1 ) { GetItem( item ); - wxFileData *fd = (wxFileData*)item.m_data; - delete fd; - item.m_data = 0; - SetItem( item ); + FreeItemData(item); item.m_itemId = GetNextItem( item.m_itemId, wxLIST_NEXT_ALL ); } } @@ -950,6 +972,11 @@ void wxFileCtrl::OnListEndLabelEdit( wxListEvent &event ) } } +wxFileCtrl::~wxFileCtrl() +{ + FreeAllItemsData(); +} + //----------------------------------------------------------------------------- // wxFileDialog //----------------------------------------------------------------------------- @@ -976,37 +1003,37 @@ BEGIN_EVENT_TABLE(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_CHECKBOX(ID_CHECK,wxFileDialog::OnCheck) END_EVENT_TABLE() -long wxFileDialog::s_lastViewStyle = wxLC_LIST; -bool wxFileDialog::s_lastShowHidden = FALSE; +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 ) { - wxBusyCursor bcur; - if (wxConfig::Get(FALSE)) { - wxConfig::Get()->Read(wxT("/wxWindows/wxFileDialog/ViewStyle"), - &s_lastViewStyle); - wxConfig::Get()->Read(wxT("/wxWindows/wxFileDialog/ShowHidden"), - &s_lastShowHidden); + 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 == 0) + m_dialogStyle = wxOPEN; if ((m_dialogStyle & wxMULTIPLE ) && !(m_dialogStyle & wxOPEN)) m_dialogStyle |= wxOPEN; @@ -1015,7 +1042,7 @@ wxFileDialog::wxFileDialog(wxWindow *parent, { m_dir = wxGetCwd(); } - + size_t len = m_dir.Len(); if ((len > 1) && (m_dir[len-1] == wxFILE_SEP_PATH)) m_dir.Remove( len-1, 1 ); @@ -1049,9 +1076,12 @@ wxFileDialog::wxFileDialog(wxWindow *parent, } if ( firstWild.Left( 2 ) == wxT("*.") ) m_filterExtension = firstWild.Mid( 1 ); - if ( m_filterExtension == ".*" ) m_filterExtension = wxEmptyString; + if ( m_filterExtension == wxT(".*") ) + m_filterExtension = wxEmptyString; // layout + + bool is_pda = (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA); wxBoxSizer *mainsizer = new wxBoxSizer( wxVERTICAL ); @@ -1059,7 +1089,7 @@ wxFileDialog::wxFileDialog(wxWindow *parent, wxBitmapButton *but; - but = new wxBitmapButton(this, ID_LIST_MODE, + 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") ); @@ -1075,7 +1105,7 @@ wxFileDialog::wxFileDialog(wxWindow *parent, buttonsizer->Add( 30, 5, 1 ); - wxWindow *butDirUp = + wxWindow *butDirUp = new wxBitmapButton(this, ID_UP_DIR, wxArtProvider::GetBitmap(wxART_GO_DIR_UP, wxART_CMN_DIALOG)); #if wxUSE_TOOLTIPS @@ -1094,7 +1124,7 @@ wxFileDialog::wxFileDialog(wxWindow *parent, buttonsizer->Add( 20, 20 ); #endif //!__DOS__ - wxWindow *butNewDir = + wxWindow *butNewDir = new wxBitmapButton(this, ID_NEW_DIR, wxArtProvider::GetBitmap(wxART_NEW_DIR, wxART_CMN_DIALOG)); #if wxUSE_TOOLTIPS @@ -1102,40 +1132,73 @@ wxFileDialog::wxFileDialog(wxWindow *parent, #endif 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(540,200), s_lastViewStyle | wxSUNKEN_BORDER ); - else - m_list = new wxFileCtrl( this, ID_LIST_CTRL, m_dir, firstWild, wxDefaultPosition, - wxSize(540,200), s_lastViewStyle | wxSUNKEN_BORDER | wxLC_SINGLE_SEL ); - m_list->ShowHidden(s_lastShowHidden); + 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); - - 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( 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 ); + + 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 + { + 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()) @@ -1154,12 +1217,7 @@ wxFileDialog::wxFileDialog(wxWindow *parent, Centre( wxBOTH ); -/* - if (m_fileName.IsEmpty()) - m_list->SetFocus(); - else -*/ - m_text->SetFocus(); + m_text->SetFocus(); } wxFileDialog::~wxFileDialog() @@ -1167,30 +1225,52 @@ wxFileDialog::~wxFileDialog() if (wxConfig::Get(FALSE)) { wxConfig::Get()->Write(wxT("/wxWindows/wxFileDialog/ViewStyle"), - s_lastViewStyle); + ms_lastViewStyle); wxConfig::Get()->Write(wxT("/wxWindows/wxFileDialog/ShowHidden"), - s_lastShowHidden); + ms_lastShowHidden); } } -void wxFileDialog::OnChoice( wxCommandEvent &event ) +int wxFileDialog::ShowModal() { - int index = (int)event.GetInt(); - wxString *str = (wxString*) m_choice->GetClientData( index ); + m_list->GoToDir(m_dir); + m_text->SetValue(m_fileName); + + return wxDialog::ShowModal(); +} + +void wxFileDialog::DoSetFilterIndex(int filterindex) +{ + wxString *str = (wxString*) m_choice->GetClientData( filterindex ); m_list->SetWild( *str ); - m_filterIndex = index; - if ( str -> Left( 2 ) == wxT("*.") ) + m_filterIndex = filterindex; + if ( str->Left(2) == wxT("*.") ) { - m_filterExtension = str -> Mid( 1 ); - if (m_filterExtension == ".*") m_filterExtension = wxEmptyString; + m_filterExtension = str->Mid(2); + if (m_filterExtension == _T("*")) + m_filterExtension.clear(); } else - m_filterExtension = wxEmptyString; + { + 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( (s_lastShowHidden = event.GetInt() != 0) ); + m_list->ShowHidden( (ms_lastShowHidden = event.GetInt() != 0) ); } void wxFileDialog::OnActivated( wxListEvent &event ) @@ -1232,8 +1312,6 @@ void wxFileDialog::HandleAction( const wxString &fn ) { m_list->GoToParentDir(); m_list->SetFocus(); - m_list->GetDir( dir ); - m_static->SetLabel( dir ); return; } @@ -1242,8 +1320,6 @@ void wxFileDialog::HandleAction( const wxString &fn ) { m_list->GoToHomeDir(); m_list->SetFocus(); - m_list->GetDir( dir ); - m_static->SetLabel( dir ); return; } @@ -1280,42 +1356,43 @@ void wxFileDialog::HandleAction( const wxString &fn ) 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 (filename.Find( wxT('.') ) == wxNOT_FOUND || - filename.AfterLast( wxT('.') ).Find( wxFILE_SEP_PATH ) != wxNOT_FOUND) - filename << m_filterExtension; - 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 ) + + // check that the file [doesn't] exist if necessary + if ( (m_dialogStyle & wxSAVE) && + (m_dialogStyle & wxOVERWRITE_PROMPT) && + wxFileExists( filename ) ) { - if ( !wxFileExists( filename ) ) - if (filename.Find( wxT('.') ) == wxNOT_FOUND || - filename.AfterLast( wxT('.') ).Find( wxFILE_SEP_PATH ) != wxNOT_FOUND) - filename << m_filterExtension; + wxString msg; + msg.Printf( _("File '%s' already exists, do you really want to " + "overwrite it?"), filename.c_str() ); - if ( m_dialogStyle & wxFILE_MUST_EXIST ) - { - if ( !wxFileExists( filename ) ) - { - wxMessageBox(_("Please choose an existing file."), _("Error"), wxOK | wxICON_ERROR ); - return; - } - } + 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 ); @@ -1344,14 +1421,14 @@ void wxFileDialog::OnListOk( wxCommandEvent &WXUNUSED(event) ) void wxFileDialog::OnList( wxCommandEvent &WXUNUSED(event) ) { m_list->ChangeToListMode(); - s_lastViewStyle = wxLC_LIST; + ms_lastViewStyle = wxLC_LIST; m_list->SetFocus(); } void wxFileDialog::OnReport( wxCommandEvent &WXUNUSED(event) ) { m_list->ChangeToReportMode(); - s_lastViewStyle = wxLC_REPORT; + ms_lastViewStyle = wxLC_REPORT; m_list->SetFocus(); } @@ -1359,18 +1436,12 @@ void wxFileDialog::OnUp( wxCommandEvent &WXUNUSED(event) ) { 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) ) @@ -1382,11 +1453,11 @@ void wxFileDialog::SetPath( const wxString& path ) { // 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; @@ -1408,7 +1479,7 @@ void wxFileDialog::GetPaths( wxArrayString& paths ) const wxString dir; m_list->GetDir( dir ); #ifdef __UNIX__ - if (dir != wxT("/")) + if (dir != wxT("/")) #endif dir += wxFILE_SEP_PATH; @@ -1500,39 +1571,53 @@ wxString wxFileSelector( const wxChar *title, } } -wxString wxLoadFileSelector( const wxChar *what, const wxChar *ext, const wxChar *default_name, wxWindow *parent ) +static wxString GetWildcardString(const wxChar *ext) { - wxString prompt = wxString::Format(_("Load %s file"), what); - - if (*ext == wxT('.')) - ext++; + wxString wild; + if ( ext ) + { + if ( *ext == wxT('.') ) + ext++; - wxString wild = wxString::Format(_T("*.%s"), ext); + wild << _T("*.") << ext; + } + else // no extension specified + { + wild = wxFileSelectorDefaultWildcardStr; + } - return wxFileSelector(prompt, (const wxChar *) NULL, default_name, - ext, wild, 0, parent); + return wild; } -wxString wxSaveFileSelector(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 = wxString::Format(_("Save %s file"), what); - - if (*ext == wxT('.')) - ext++; - - wxString wild = wxString::Format(_T("*.%s"), ext); + wxString prompt; + if ( what && *what ) + prompt = wxString::Format(_("Load %s file"), what); + else + prompt = _("Load 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 *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, NULL, nameDef, ext, + GetWildcardString(ext), 0, parent); +} // A module to allow icons table cleanup @@ -1548,3 +1633,4 @@ public: IMPLEMENT_DYNAMIC_CLASS(wxFileDialogGenericModule, wxModule) #endif // wxUSE_FILEDLG +