X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/8b17ba727c69f66dfa0a73dfdd04ff7d30e3c188..594f0f5bf1355fb8d58f403d3ebacc1c1767c429:/src/generic/dirdlgg.cpp diff --git a/src/generic/dirdlgg.cpp b/src/generic/dirdlgg.cpp index 8ea3fa571e..454b60cc05 100644 --- a/src/generic/dirdlgg.cpp +++ b/src/generic/dirdlgg.cpp @@ -6,7 +6,7 @@ // Created: 12/12/98 // RCS-ID: $Id$ // Copyright: (c) Harm van der Heijden and Robert Roebling -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -29,6 +29,7 @@ #include "wx/button.h" #include "wx/layout.h" #include "wx/msgdlg.h" +#include "wx/textctrl.h" #include "wx/textdlg.h" #include "wx/filefn.h" #include "wx/cmndata.h" @@ -38,6 +39,8 @@ #include "wx/icon.h" #include "wx/log.h" #include "wx/sizer.h" +#include "wx/tokenzr.h" +#include "wx/dir.h" #if wxUSE_STATLINE #include "wx/statline.h" @@ -50,17 +53,18 @@ #undef GetFirstChild #endif +#ifndef __WXMSW__ /* XPM */ static char * icon1_xpm[] = { /* width height ncolors chars_per_pixel */ "16 16 6 1", /* colors */ -" s None c None", -". c #000000", -"+ c #c0c0c0", -"@ c #808080", -"# c #ffff00", -"$ c #ffffff", +" s None c None", +". c #000000", +"+ c #c0c0c0", +"@ c #808080", +"# c #ffff00", +"$ c #ffffff", /* pixels */ " ", " @@@@@ ", @@ -84,12 +88,12 @@ static char * icon2_xpm[] = { /* width height ncolors chars_per_pixel */ "16 16 6 1", /* colors */ -" s None c None", -". c #000000", -"+ c #c0c0c0", -"@ c #808080", -"# c #ffff00", -"$ c #ffffff", +" s None c None", +". c #000000", +"+ c #c0c0c0", +"@ c #808080", +"# c #ffff00", +"$ c #ffffff", /* pixels */ " ", " @@@@@ ", @@ -108,6 +112,8 @@ static char * icon2_xpm[] = { " ", " "}; +#endif // !wxMSW + static const int ID_DIRCTRL = 1000; static const int ID_TEXTCTRL = 1001; static const int ID_OK = 1002; @@ -123,8 +129,8 @@ wxDirItemData::wxDirItemData(wxString& path, wxString& name) { m_path = path; m_name = name; - /* Insert logic to detect hidden files here - * In UnixLand we just check whether the first char is a dot + /* Insert logic to detect hidden files here + * In UnixLand we just check whether the first char is a dot * For FileNameFromPath read LastDirNameInThisPath ;-) */ // m_isHidden = (bool)(wxFileNameFromPath(*m_path)[0] == '.'); m_isHidden = FALSE; @@ -143,10 +149,7 @@ void wxDirItemData::SetNewDirName( wxString path ) bool wxDirItemData::HasSubDirs() { - wxString search = m_path + "/*"; - wxLogNull log; - wxString path = wxFindFirstFile( search, wxDIR ); - return (bool)(!path.IsNull()); + return wxDir(m_path).HasSubDirs(); } //----------------------------------------------------------------------------- @@ -167,17 +170,22 @@ wxDirCtrl::wxDirCtrl(void) m_showHidden = FALSE; } -wxDirCtrl::wxDirCtrl(wxWindow *parent, const wxWindowID id, const wxString &WXUNUSED(dir), - const wxPoint& pos, const wxSize& size, - const long style, const wxString& name ) - : - wxTreeCtrl( parent, id, pos, size, style, wxDefaultValidator, name ) +wxDirCtrl::wxDirCtrl(wxWindow *parent, + const wxWindowID id, + const wxString &WXUNUSED(dir), + const wxPoint& pos, + const wxSize& size, + const long style, + const wxString& name ) + : wxTreeCtrl( parent, id, pos, size, style, wxDefaultValidator, name ) { +#ifndef __WXMSW__ m_imageListNormal = new wxImageList(16, 16, TRUE); m_imageListNormal->Add(wxICON(icon1)); m_imageListNormal->Add(wxICON(icon2)); SetImageList(m_imageListNormal); - +#endif // !MSW + m_showHidden = FALSE; m_rootId = AddRoot( _("Sections") ); SetItemHasChildren(m_rootId); @@ -188,21 +196,26 @@ wxDirCtrl::wxDirCtrl(wxWindow *parent, const wxWindowID id, const wxString &WXUN #define ADD_SECTION(a,b) \ if (wxPathExists((a))) { m_paths.Add( (a) ); m_names.Add( (b) ); }; -void wxDirCtrl::SetupSections() +void wxDirCtrl::SetupSections() { wxString home; m_paths.Clear(); m_names.Clear(); - ADD_SECTION(_T("/"), _("The Computer") ) +#ifdef __WXMSW__ + // better than nothing + ADD_SECTION(wxT("c:\\"), _("My Harddisk") ) +#else + ADD_SECTION(wxT("/"), _("The Computer") ) wxGetHomeDir(&home); ADD_SECTION(home, _("My Home") ) - ADD_SECTION(_T("/mnt"), _("Mounted Devices") ) - ADD_SECTION(_T("/usr"), _("User") ) - ADD_SECTION(_T("/usr/local"), _("User Local") ) - ADD_SECTION(_T("/var"), _("Variables") ) - ADD_SECTION(_T("/etc"), _("Etcetera") ) - ADD_SECTION(_T("/tmp"), _("Temporary") ) + ADD_SECTION(wxT("/mnt"), _("Mounted Devices") ) + ADD_SECTION(wxT("/usr/local"), _("User Local") ) + ADD_SECTION(wxT("/usr"), _("User") ) + ADD_SECTION(wxT("/var"), _("Variables") ) + ADD_SECTION(wxT("/etc"), _("Etcetera") ) + ADD_SECTION(wxT("/tmp"), _("Temporary") ) +#endif } #undef ADD_SECTION @@ -212,11 +225,17 @@ void wxDirCtrl::CreateItems(const wxTreeItemId &parent) wxDirItemData *dir_item; // wxASSERT(m_paths.Count() == m_names.Count()); ? - - for (unsigned int i=0; im_hasSubDirs) SetItemHasChildren(id); } } @@ -229,7 +248,7 @@ void wxDirCtrl::OnBeginEditItem(wxTreeEvent &event) event.Veto(); return; } - + // don't rename the individual sections if (GetParent( event.GetItem() ) == m_rootId) { @@ -243,31 +262,31 @@ void wxDirCtrl::OnEndEditItem(wxTreeEvent &event) 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; } wxTreeItemId id = event.GetItem(); wxDirItemData *data = (wxDirItemData*)GetItemData( id ); wxASSERT( data ); - + wxString new_name( wxPathOnly( data->m_path ) ); - 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(data->m_path,new_name)) { data->SetNewDirName( new_name ); @@ -275,7 +294,7 @@ void wxDirCtrl::OnEndEditItem(wxTreeEvent &event) else { wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR ); - dialog.ShowModal(); + dialog.ShowModal(); event.Veto(); } } @@ -293,30 +312,29 @@ void wxDirCtrl::OnExpandItem(wxTreeEvent &event) wxBeginBusyCursor(); wxDirItemData *data = (wxDirItemData *)GetItemData(event.GetItem()); - wxASSERT(data); - - wxString search,path,filename; m_paths.Clear(); m_names.Clear(); - search = data->m_path + "/*"; - for (path = wxFindFirstFile( search, wxDIR ); !path.IsNull(); - path=wxFindNextFile() ) + + wxString path = data->m_path; + + wxDir dir(path); + + path += _T('/'); + + wxString filename; + bool cont = dir.GetFirst(&filename, "", wxDIR_DIRS | wxDIR_HIDDEN); + while ( cont ) { - filename = wxFileNameFromPath( path ); - /* Don't add "." and ".." to the tree. I think wxFindNextFile - * also checks this, but I don't quite understand what happens - * there. Also wxFindNextFile seems to swallow hidden dirs */ - if ((filename != ".") && (filename != "..")) - { - m_paths.Add(path); - m_names.Add(filename); - } + m_paths.Add(path + filename); + m_names.Add(filename); + + cont = dir.GetNext(&filename); } - + CreateItems( event.GetItem() ); SortChildren( event.GetItem() ); - + wxEndBusyCursor(); } @@ -327,10 +345,10 @@ void wxDirCtrl::OnCollapseItem(wxTreeEvent &event ) /* Workaround because DeleteChildren has disapeared (why?) and * CollapseAndReset doesn't work as advertised (deletes parent too) */ child = GetFirstChild(parent, cookie); - while (child.IsOk()) + while (child.IsOk()) { Delete(child); - /* Not GetNextChild below, because the cookie mechanism can't + /* Not GetNextChild below, because the cookie mechanism can't * handle disappearing children! */ child = GetFirstChild(parent, cookie); } @@ -341,11 +359,7 @@ void wxDirCtrl::OnCollapseItem(wxTreeEvent &event ) //----------------------------------------------------------------------------- -#if !USE_SHARED_LIBRARY -IMPLEMENT_CLASS(wxDirDialog, wxDialog) -#else IMPLEMENT_DYNAMIC_CLASS( wxDirDialog, wxDialog ) -#endif BEGIN_EVENT_TABLE( wxDirDialog, wxDialog ) EVT_TREE_KEY_DOWN (ID_DIRCTRL, wxDirDialog::OnTreeKeyDown) @@ -358,34 +372,40 @@ BEGIN_EVENT_TABLE( wxDirDialog, wxDialog ) // EVT_CHECKBOX (ID_CHECK, wxDirDialog::OnCheck) END_EVENT_TABLE() -wxDirDialog::wxDirDialog(wxWindow *parent, const wxString& message, - const wxString& defaultPath, long style, - const wxPoint& pos) : - wxDialog(parent, -1, message, pos, wxSize(300,300), - wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) +wxDirDialog::wxDirDialog(wxWindow *parent, + const wxString& message, + const wxString& defaultPath, + long style, + const wxPoint& pos) + : wxDialog(parent, -1, message, pos, wxSize(300,300), + wxDEFAULT_DIALOG_STYLE | wxRESIZE_BORDER) { m_message = message; m_dialogStyle = style; m_parent = parent; - + m_path = defaultPath; - + wxBeginBusyCursor(); - + wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL ); // 1) dir ctrl - m_dir = new wxDirCtrl( this, ID_DIRCTRL, "/", wxDefaultPosition, wxSize(200,200), - wxTR_HAS_BUTTONS | wxSUNKEN_BORDER | wxTR_EDIT_LABELS); + m_dir = new wxDirCtrl( this, ID_DIRCTRL, _T("/"), + wxDefaultPosition, + wxSize(200,200), + wxTR_HAS_BUTTONS | + wxSUNKEN_BORDER | + wxTR_EDIT_LABELS ); topsizer->Add( m_dir, 1, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, 10 ); - + // 2) text ctrl - m_input = new wxTextCtrl( this, ID_TEXTCTRL, m_path, wxDefaultPosition ); + m_input = new wxTextCtrl( this, ID_TEXTCTRL, m_path, wxDefaultPosition ); topsizer->Add( m_input, 0, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, 10 ); - + // m_check = new wxCheckBox( this, ID_CHECK, _("Show hidden") ); // m_check->SetValue(TRUE); - + #if wxUSE_STATLINE // 3) static line topsizer->Add( new wxStaticLine( this, -1 ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 ); @@ -399,20 +419,80 @@ wxDirDialog::wxDirDialog(wxWindow *parent, const wxString& message, buttonsizer->Add( m_cancel, 0, wxLEFT|wxRIGHT, 10 ); m_new = new wxButton( this, ID_NEW, _("New...") ); buttonsizer->Add( m_new, 0, wxLEFT|wxRIGHT, 10 ); - + topsizer->Add( buttonsizer, 0, wxALL | wxCENTER, 10 ); m_ok->SetDefault(); m_dir->SetFocus(); - + SetAutoLayout( TRUE ); SetSizer( topsizer ); - + topsizer->SetSizeHints( this ); topsizer->Fit( this ); Centre( wxBOTH ); + if (m_path == wxT("~")) + wxGetHomeDir( &m_path ); + + // choose the directory corresponding to defaultPath in the tree + // VZ: using wxStringTokenizer is probably unsafe here (escaped slashes + // will not be processed correctly...) + wxStringTokenizer tk(m_path, wxFILE_SEP_PATH, wxTOKEN_STRTOK); + + wxString path; + + long cookie = 0; + // default to root dir + wxTreeItemId item = m_dir->GetFirstChild(m_dir->GetRootItem(), cookie); + + if (!m_path.IsEmpty() && (m_path != wxT("/")) && (m_dir->m_paths.Count() > 1)) + { + size_t count = m_dir->m_paths.GetCount(); + for ( size_t i=1; im_paths[i] ) == 0) + { + path = m_dir->m_paths[i]; + + for (size_t j = 0; j < i; j++) + item = m_dir->GetNextChild(m_dir->GetRootItem(), cookie); + + wxStringTokenizer tk2(path, wxFILE_SEP_PATH, wxTOKEN_STRTOK); + for (size_t h = 0; h < tk2.CountTokens(); h++) + tk.GetNextToken(); + + break; + } + } + } + while ( tk.HasMoreTokens() && item.IsOk() ) + { + path << wxFILE_SEP_PATH << tk.GetNextToken(); + + m_dir->Expand(item); + + wxTreeItemId child = m_dir->GetFirstChild(item, cookie); + while ( child.IsOk() ) + { + wxDirItemData *data = (wxDirItemData*)m_dir->GetItemData(child); + if ( data->m_path == path ) + break; + + child = m_dir->GetNextChild(item, cookie); + } + + item = child; + } + + if ( item.IsOk() ) + { + m_dir->Expand(item); + m_dir->SelectItem(item); + m_dir->EnsureVisible(item); + } + wxEndBusyCursor(); } @@ -425,14 +505,14 @@ int wxDirDialog::ShowModal() void wxDirDialog::OnTreeSelected( wxTreeEvent &event ) { wxDirItemData *data = (wxDirItemData*)m_dir->GetItemData(event.GetItem()); - if (data) + if (data) m_input->SetValue( data->m_path ); }; void wxDirDialog::OnTreeKeyDown( wxTreeEvent &WXUNUSED(event) ) { wxDirItemData *data = (wxDirItemData*)m_dir->GetItemData(m_dir->GetSelection()); - if (data) + if (data) m_input->SetValue( data->m_path ); }; @@ -461,7 +541,7 @@ void wxDirDialog::OnOK( wxCommandEvent& WXUNUSED(event) ) else { // Trouble... msg = _("Failed to create directory ")+m_path+ - _("\n(Do you have the required permissions?)"); + _("\n(Do you have the required permissions?)"); wxMessageDialog errmsg(this, msg, _("Error creating directory"), wxOK | wxICON_ERROR); errmsg.ShowModal(); // We still don't have a valid dir. Back to the main dialog. @@ -481,8 +561,8 @@ void wxDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) ) if ((id == m_dir->GetRootItem()) || (m_dir->GetParent(id) == m_dir->GetRootItem())) { - wxMessageDialog msg(this, _("You cannot add a new directory to this section."), - _("Create directory"), wxOK | wxICON_INFORMATION ); + wxMessageDialog msg(this, _("You cannot add a new directory to this section."), + _("Create directory"), wxOK | wxICON_INFORMATION ); msg.ShowModal(); return; } @@ -490,33 +570,33 @@ void wxDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) ) wxTreeItemId parent = m_dir->GetParent( id ); wxDirItemData *data = (wxDirItemData*)m_dir->GetItemData( parent ); wxASSERT( data ); - - wxString new_name( _T("NewName") ); + + wxString new_name( wxT("NewName") ); wxString path( data->m_path ); - path += _T( "/" ); + path += wxT("/"); path += new_name; if (wxFileExists(path)) { // try NewName0, NewName1 etc. int i = 0; - do { - new_name = _T("NewName"); - wxString num; - num.Printf( "%d", i ); - new_name += num; - + do { + new_name = wxT("NewName"); + wxString num; + num.Printf( wxT("%d"), i ); + new_name += num; + path = data->m_path; - 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; } @@ -533,4 +613,4 @@ void wxDirDialog::OnCheck( wxCommandEvent& WXUNUSED(event) ) } */ -#endif +#endif // wxUSE_DIRDLG