X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2a4dbd81979066923cc3c067694ad35fc51b2e5a..7ea1c917764fb2588fe1aadc75c49ba300f8cb2f:/src/generic/dirdlgg.cpp diff --git a/src/generic/dirdlgg.cpp b/src/generic/dirdlgg.cpp index 454b60cc05..1b9cc35764 100644 --- a/src/generic/dirdlgg.cpp +++ b/src/generic/dirdlgg.cpp @@ -1,18 +1,14 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dirdlg.cpp +// Name: src/generic/dirdlg.cpp // Purpose: wxDirDialog -// Author: Harm van der Heijden and Robert Roebling +// Author: Harm van der Heijden, Robert Roebling & Julian Smart // Modified by: // Created: 12/12/98 // RCS-ID: $Id$ -// Copyright: (c) Harm van der Heijden and Robert Roebling +// Copyright: (c) Harm van der Heijden, Robert Roebling, Julian Smart // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "dirdlgg.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" @@ -24,542 +20,286 @@ #if wxUSE_DIRDLG -#include "wx/utils.h" -#include "wx/dialog.h" -#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" -#include "wx/gdicmn.h" -#include "wx/intl.h" -#include "wx/imaglist.h" -#include "wx/icon.h" -#include "wx/log.h" -#include "wx/sizer.h" -#include "wx/tokenzr.h" -#include "wx/dir.h" - -#if wxUSE_STATLINE - #include "wx/statline.h" +#ifndef WX_PRECOMP + #include "wx/textctrl.h" + #include "wx/button.h" + #include "wx/checkbox.h" + #include "wx/sizer.h" + #include "wx/intl.h" + #include "wx/log.h" + #include "wx/msgdlg.h" #endif +#include "wx/statline.h" +#include "wx/dirctrl.h" #include "wx/generic/dirdlgg.h" +#include "wx/artprov.h" +#include "wx/bmpbuttn.h" -// If compiled under Windows, this macro can cause problems -#ifdef GetFirstChild -#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", -/* pixels */ -" ", -" @@@@@ ", -" @#+#+#@ ", -" @#+#+#+#@@@@@@ ", -" @$$$$$$$$$$$$@.", -" @$#+#+#+#+#+#@.", -" @$+#+#+#+#+#+@.", -" @$#+#+#+#+#+#@.", -" @$+#+#+#+#+#+@.", -" @$#+#+#+#+#+#@.", -" @$+#+#+#+#+#+@.", -" @$#+#+#+#+#+#@.", -" @@@@@@@@@@@@@@.", -" ..............", -" ", -" "}; - -/* XPM */ -static char * icon2_xpm[] = { -/* width height ncolors chars_per_pixel */ -"16 16 6 1", -/* colors */ -" s None c None", -". c #000000", -"+ c #c0c0c0", -"@ c #808080", -"# c #ffff00", -"$ c #ffffff", -/* pixels */ -" ", -" @@@@@ ", -" @$$$$$@ ", -" @$#+#+#$@@@@@@ ", -" @$+#+#+$$$$$$@.", -" @$#+#+#+#+#+#@.", -"@@@@@@@@@@@@@#@.", -"@$$$$$$$$$$@@+@.", -"@$#+#+#+#+##.@@.", -" @$#+#+#+#+#+.@.", -" @$+#+#+#+#+#.@.", -" @$+#+#+#+##@..", -" @@@@@@@@@@@@@.", -" .............", -" ", -" "}; - -#endif // !wxMSW +// ---------------------------------------------------------------------------- +// constants +// ---------------------------------------------------------------------------- static const int ID_DIRCTRL = 1000; static const int ID_TEXTCTRL = 1001; -static const int ID_OK = 1002; -static const int ID_CANCEL = 1003; static const int ID_NEW = 1004; -//static const int ID_CHECK = 1005; +static const int ID_SHOW_HIDDEN = 1005; +static const int ID_GO_HOME = 1006; -//----------------------------------------------------------------------------- -// wxDirItemData -//----------------------------------------------------------------------------- +// --------------------------------------------------------------------------- +// macros +// --------------------------------------------------------------------------- -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 - * For FileNameFromPath read LastDirNameInThisPath ;-) */ - // m_isHidden = (bool)(wxFileNameFromPath(*m_path)[0] == '.'); - m_isHidden = FALSE; - m_hasSubDirs = HasSubDirs(); -} +/* Macro for avoiding #ifdefs when value have to be different depending on size of + device we display on - take it from something like wxDesktopPolicy in the future + */ -wxDirItemData::~wxDirItemData() -{ -} - -void wxDirItemData::SetNewDirName( wxString path ) -{ - m_path = path; - m_name = wxFileNameFromPath( path ); -} - -bool wxDirItemData::HasSubDirs() -{ - return wxDir(m_path).HasSubDirs(); -} +#if defined(__SMARTPHONE__) + #define wxLARGESMALL(large,small) small +#else + #define wxLARGESMALL(large,small) large +#endif //----------------------------------------------------------------------------- -// wxDirCtrl +// wxGenericDirDialog //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxDirCtrl,wxTreeCtrl) - -BEGIN_EVENT_TABLE(wxDirCtrl,wxTreeCtrl) - EVT_TREE_ITEM_EXPANDING (-1, wxDirCtrl::OnExpandItem) - EVT_TREE_ITEM_COLLAPSED (-1, wxDirCtrl::OnCollapseItem) - EVT_TREE_BEGIN_LABEL_EDIT (-1, wxDirCtrl::OnBeginEditItem) - EVT_TREE_END_LABEL_EDIT (-1, wxDirCtrl::OnEndEditItem) +IMPLEMENT_DYNAMIC_CLASS(wxGenericDirDialog, wxDialog) + +BEGIN_EVENT_TABLE(wxGenericDirDialog, wxDialog) + EVT_CLOSE (wxGenericDirDialog::OnCloseWindow) + EVT_BUTTON (wxID_OK, wxGenericDirDialog::OnOK) + EVT_BUTTON (ID_NEW, wxGenericDirDialog::OnNew) + EVT_BUTTON (ID_GO_HOME, wxGenericDirDialog::OnGoHome) + EVT_TREE_KEY_DOWN (wxID_ANY, wxGenericDirDialog::OnTreeKeyDown) + EVT_TREE_SEL_CHANGED (wxID_ANY, wxGenericDirDialog::OnTreeSelected) + EVT_TEXT_ENTER (ID_TEXTCTRL, wxGenericDirDialog::OnOK) + EVT_CHECKBOX (ID_SHOW_HIDDEN, wxGenericDirDialog::OnShowHidden) END_EVENT_TABLE() -wxDirCtrl::wxDirCtrl(void) +wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title, + const wxString& defaultPath, long style, + const wxPoint& pos, const wxSize& sz, + const wxString& name): + wxDialog(parent, ID_DIRCTRL, title, pos, sz, style, name) { - m_showHidden = FALSE; -} + wxBusyCursor cursor; -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); - Expand(m_rootId); // automatically expand first level -} + m_path = defaultPath; + if (m_path == wxT("~")) + wxGetHomeDir(&m_path); + if (m_path == wxT(".")) + m_path = wxGetCwd(); -/* Quick macro. Don't worry, I'll #undef it later */ -#define ADD_SECTION(a,b) \ - if (wxPathExists((a))) { m_paths.Add( (a) ); m_names.Add( (b) ); }; + wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL ); -void wxDirCtrl::SetupSections() -{ - wxString home; + // smartphones does not support or do not waste space for wxButtons +#if defined(__SMARTPHONE__) - m_paths.Clear(); - m_names.Clear(); -#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(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 + wxMenu *dirMenu = new wxMenu; + dirMenu->Append(ID_GO_HOME, _("Home")); -void wxDirCtrl::CreateItems(const wxTreeItemId &parent) -{ - wxTreeItemId id; - wxDirItemData *dir_item; + if (style & wxDD_NEW_DIR_BUTTON) + { + dirMenu->Append(ID_NEW, _("New directory")); + } -// wxASSERT(m_paths.Count() == m_names.Count()); ? + dirMenu->AppendCheckItem(ID_SHOW_HIDDEN, _("Show hidden directories")); + dirMenu->AppendSeparator(); + dirMenu->Append(wxID_CANCEL, _("Cancel")); - size_t count = m_paths.GetCount(); - for ( size_t i=0; im_hasSubDirs) SetItemHasChildren(id); - } -} -void wxDirCtrl::OnBeginEditItem(wxTreeEvent &event) -{ - // don't rename the main entry "Sections" - if (event.GetItem() == m_rootId) - { - event.Veto(); - return; - } + // 0) 'New' and 'Home' Buttons + wxSizer* buttonsizer = new wxBoxSizer( wxHORIZONTAL ); - // don't rename the individual sections - if (GetParent( event.GetItem() ) == m_rootId) - { - event.Veto(); - return; - } -} + // VS: 'Home directory' concept is unknown to MS-DOS +#if !defined(__DOS__) + wxBitmapButton* homeButton = + new wxBitmapButton(this, ID_GO_HOME, + wxArtProvider::GetBitmap(wxART_GO_HOME, wxART_BUTTON)); + buttonsizer->Add( homeButton, 0, wxLEFT|wxRIGHT, 10 ); +#endif -void wxDirCtrl::OnEndEditItem(wxTreeEvent &event) -{ - if ((event.GetLabel().IsEmpty()) || - (event.GetLabel() == _(".")) || - (event.GetLabel() == _("..")) || - (event.GetLabel().First( wxT("/") ) != wxNOT_FOUND)) + // I'm not convinced we need a New button, and we tend to get annoying + // accidental-editing with label editing enabled. + if (style & wxDD_NEW_DIR_BUTTON) { - wxMessageDialog dialog(this, _("Illegal directory name."), _("Error"), wxOK | wxICON_ERROR ); - dialog.ShowModal(); - event.Veto(); - return; + wxBitmapButton* newButton = + new wxBitmapButton(this, ID_NEW, + wxArtProvider::GetBitmap(wxART_NEW_DIR, wxART_BUTTON)); + buttonsizer->Add( newButton, 0, wxRIGHT, 10 ); +#if wxUSE_TOOLTIPS + newButton->SetToolTip(_("Create new directory")); +#endif } - wxTreeItemId id = event.GetItem(); - wxDirItemData *data = (wxDirItemData*)GetItemData( id ); - wxASSERT( data ); +#if wxUSE_TOOLTIPS + homeButton->SetToolTip(_("Go to home directory")); +#endif - wxString new_name( wxPathOnly( data->m_path ) ); - new_name += wxT("/"); - new_name += event.GetLabel(); + topsizer->Add( buttonsizer, 0, wxTOP | wxALIGN_RIGHT, 10 ); - wxLogNull log; +#endif // __SMARTPHONE__/!__SMARTPHONE__ - if (wxFileExists(new_name)) - { - wxMessageDialog dialog(this, _("File name exists already."), _("Error"), wxOK | wxICON_ERROR ); - dialog.ShowModal(); - event.Veto(); - } - - if (wxRenameFile(data->m_path,new_name)) - { - data->SetNewDirName( new_name ); - } - else - { - wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR ); - dialog.ShowModal(); - event.Veto(); - } -} + // 1) dir ctrl + m_dirCtrl = NULL; // this is necessary, event handler called from + // wxGenericDirCtrl would crash otherwise! + long dirStyle = wxDIRCTRL_DIR_ONLY | wxDEFAULT_CONTROL_BORDER; -void wxDirCtrl::OnExpandItem(wxTreeEvent &event) -{ - if (event.GetItem() == m_rootId) +#ifdef __WXMSW__ + if (style & wxDD_NEW_DIR_BUTTON) { - SetupSections(); - CreateItems(m_rootId); - return; + // Only under Windows do we need the wxTR_EDIT_LABEL tree control style + // before we can call EditLabel (required for "New directory") + dirStyle |= wxDIRCTRL_EDIT_LABELS; } +#endif - // This may take a longish time. Go to busy cursor - wxBeginBusyCursor(); - - wxDirItemData *data = (wxDirItemData *)GetItemData(event.GetItem()); - - m_paths.Clear(); - m_names.Clear(); + m_dirCtrl = new wxGenericDirCtrl(this, ID_DIRCTRL, + m_path, wxDefaultPosition, + wxSize(300, 200), + dirStyle); - wxString path = data->m_path; + topsizer->Add( m_dirCtrl, 1, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, wxLARGESMALL(10,0) ); - wxDir dir(path); +#ifndef __SMARTPHONE__ + // Make the an option depending on a flag? + wxCheckBox* check = new wxCheckBox( this, ID_SHOW_HIDDEN, _("Show hidden directories") ); + topsizer->Add( check, 0, wxLEFT|wxRIGHT|wxTOP | wxALIGN_RIGHT, 10 ); +#endif // !__SMARTPHONE__ - path += _T('/'); + // 2) text ctrl + m_input = new wxTextCtrl( this, ID_TEXTCTRL, m_path, wxDefaultPosition ); + topsizer->Add( m_input, 0, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, wxLARGESMALL(10,0) ); - wxString filename; - bool cont = dir.GetFirst(&filename, "", wxDIR_DIRS | wxDIR_HIDDEN); - while ( cont ) + // 3) buttons if any + wxSizer *buttonSizer = CreateButtonSizer( wxOK|wxCANCEL , true, wxLARGESMALL(10,0) ); + if(buttonSizer->GetChildren().GetCount() > 0 ) { - m_paths.Add(path + filename); - m_names.Add(filename); - - cont = dir.GetNext(&filename); + topsizer->Add( buttonSizer, 0, wxEXPAND | wxALL, wxLARGESMALL(10,0) ); } - - CreateItems( event.GetItem() ); - SortChildren( event.GetItem() ); - - wxEndBusyCursor(); -} - -void wxDirCtrl::OnCollapseItem(wxTreeEvent &event ) -{ - wxTreeItemId child, parent = event.GetItem(); - long cookie; - /* Workaround because DeleteChildren has disapeared (why?) and - * CollapseAndReset doesn't work as advertised (deletes parent too) */ - child = GetFirstChild(parent, cookie); - while (child.IsOk()) + else { - Delete(child); - /* Not GetNextChild below, because the cookie mechanism can't - * handle disappearing children! */ - child = GetFirstChild(parent, cookie); + topsizer->AddSpacer( wxLARGESMALL(10,0) ); + delete buttonSizer; } -} - -//----------------------------------------------------------------------------- -// wxDirDialog -//----------------------------------------------------------------------------- - - -IMPLEMENT_DYNAMIC_CLASS( wxDirDialog, wxDialog ) - -BEGIN_EVENT_TABLE( wxDirDialog, wxDialog ) - EVT_TREE_KEY_DOWN (ID_DIRCTRL, wxDirDialog::OnTreeKeyDown) - EVT_TREE_SEL_CHANGED (ID_DIRCTRL, wxDirDialog::OnTreeSelected) - EVT_SIZE ( wxDirDialog::OnSize) - EVT_BUTTON (ID_OK, wxDirDialog::OnOK) - EVT_BUTTON (ID_CANCEL, wxDirDialog::OnCancel) - EVT_BUTTON (ID_NEW, wxDirDialog::OnNew) - EVT_TEXT_ENTER (ID_TEXTCTRL, wxDirDialog::OnOK) - // 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) -{ - 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, _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 ); - 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 ); +#ifdef __SMARTPHONE__ + // overwrite menu achieved with earlier CreateButtonSizer() call + SetRightMenu(wxID_ANY, _("Options"), dirMenu); #endif - // 4) buttons - wxSizer* buttonsizer = new wxBoxSizer( wxHORIZONTAL ); - m_ok = new wxButton( this, ID_OK, _("OK") ); - buttonsizer->Add( m_ok, 0, wxLEFT|wxRIGHT, 10 ); - m_cancel = new wxButton( this, ID_CANCEL, _("Cancel") ); - 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(); + m_input->SetFocus(); - SetAutoLayout( TRUE ); + SetAutoLayout( true ); SetSizer( topsizer ); +#if !defined(__SMARTPHONE__) && !defined(__POCKETPC__) topsizer->SetSizeHints( this ); topsizer->Fit( this ); Centre( wxBOTH ); +#endif +} - 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); +void wxGenericDirDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event)) +{ + EndModal(wxID_CANCEL); +} - 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; - } - } +void wxGenericDirDialog::OnOK(wxCommandEvent& WXUNUSED(event)) +{ + m_path = m_input->GetValue(); + // Does the path exist? (User may have typed anything in m_input) + if (wxDirExists(m_path)) { + // OK, path exists, we're done. + EndModal(wxID_OK); + return; } - 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); + // Interact with user, find out if the dir is a typo or to be created + wxString msg; + msg.Printf(_("The directory '%s' does not exist\nCreate it now?"), + m_path.c_str()); + wxMessageDialog dialog(this, msg, _("Directory does not exist"), + wxYES_NO | wxICON_WARNING); + + if ( dialog.ShowModal() == wxID_YES ) { + // Okay, let's make it + wxLogNull log; + if (wxMkdir(m_path)) { + // The new dir was created okay. + EndModal(wxID_OK); + return; + } + else { + // Trouble... + msg.Printf(_("Failed to create directory '%s'\n(Do you have the required permissions?)"), + m_path.c_str()); + 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. } - - item = child; } + // User has answered NO to create dir. +} - if ( item.IsOk() ) - { - m_dir->Expand(item); - m_dir->SelectItem(item); - m_dir->EnsureVisible(item); - } +void wxGenericDirDialog::SetPath(const wxString& path) +{ + m_dirCtrl->SetPath(path); + m_path = path; +} - wxEndBusyCursor(); +wxString wxGenericDirDialog::GetPath(void) const +{ + return m_path; } -int wxDirDialog::ShowModal() +int wxGenericDirDialog::ShowModal() { m_input->SetValue( m_path ); return wxDialog::ShowModal(); } -void wxDirDialog::OnTreeSelected( wxTreeEvent &event ) +void wxGenericDirDialog::OnTreeSelected( wxTreeEvent &event ) { - wxDirItemData *data = (wxDirItemData*)m_dir->GetItemData(event.GetItem()); + if (!m_dirCtrl) + return; + + wxTreeItemId item = event.GetItem(); + + wxDirItemData *data = NULL; + + if(item.IsOk()) + data = (wxDirItemData*)m_dirCtrl->GetTreeCtrl()->GetItemData(item); + if (data) m_input->SetValue( data->m_path ); -}; +} -void wxDirDialog::OnTreeKeyDown( wxTreeEvent &WXUNUSED(event) ) +void wxGenericDirDialog::OnTreeKeyDown( wxTreeEvent &WXUNUSED(event) ) { - wxDirItemData *data = (wxDirItemData*)m_dir->GetItemData(m_dir->GetSelection()); + if (!m_dirCtrl) + return; + + wxDirItemData *data = (wxDirItemData*)m_dirCtrl->GetTreeCtrl()->GetItemData(m_dirCtrl->GetTreeCtrl()->GetSelection()); if (data) m_input->SetValue( data->m_path ); -}; - -void wxDirDialog::OnOK( wxCommandEvent& WXUNUSED(event) ) -{ - m_path = m_input->GetValue(); - // Does the path exist? (User may have typed anything in m_input) - if (wxPathExists(m_path)) { - // OK, path exists, we're done. - EndModal(wxID_OK); - return; - } - // Interact with user, find out if the dir is a typo or to be created - wxString msg( _("The directory ") ); - msg = msg + m_path; - msg = msg + _("\ndoes not exist\nCreate it now?") ; - wxMessageDialog dialog(this, msg, _("Directory does not exist"), wxYES_NO | wxICON_WARNING ); - if ( dialog.ShowModal() == wxID_YES ) { - // Okay, let's make it - wxLogNull log; - if (wxMkdir(m_path)) { - // The new dir was created okay. - EndModal(wxID_OK); - return; - } - else { - // Trouble... - msg = _("Failed to create directory ")+m_path+ - _("\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. - } - } - // User has answered NO to create dir. } -void wxDirDialog::OnCancel( wxCommandEvent& WXUNUSED(event) ) +void wxGenericDirDialog::OnShowHidden( wxCommandEvent& event ) { - EndModal(wxID_CANCEL); + if (!m_dirCtrl) + return; + + m_dirCtrl->ShowHidden( event.GetInt() != 0 ); } -void wxDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) ) +void wxGenericDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) ) { - wxTreeItemId id = m_dir->GetSelection(); - if ((id == m_dir->GetRootItem()) || - (m_dir->GetParent(id) == m_dir->GetRootItem())) + wxTreeItemId id = m_dirCtrl->GetTreeCtrl()->GetSelection(); + if ((id == m_dirCtrl->GetTreeCtrl()->GetRootItem()) || + (m_dirCtrl->GetTreeCtrl()->GetItemParent(id) == m_dirCtrl->GetTreeCtrl()->GetRootItem())) { wxMessageDialog msg(this, _("You cannot add a new directory to this section."), _("Create directory"), wxOK | wxICON_INFORMATION ); @@ -567,29 +307,31 @@ void wxDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) ) return; } - wxTreeItemId parent = m_dir->GetParent( id ); - wxDirItemData *data = (wxDirItemData*)m_dir->GetItemData( parent ); + wxTreeItemId parent = id ; // m_dirCtrl->GetTreeCtrl()->GetItemParent( id ); + wxDirItemData *data = (wxDirItemData*)m_dirCtrl->GetTreeCtrl()->GetItemData( parent ); wxASSERT( data ); - wxString new_name( wxT("NewName") ); + wxString new_name( _("NewName") ); wxString path( data->m_path ); - path += wxT("/"); + if (!wxEndsWithPathSeparator(path)) + path += wxFILE_SEP_PATH; path += new_name; - if (wxFileExists(path)) + if (wxDirExists(path)) { // try NewName0, NewName1 etc. int i = 0; do { - new_name = wxT("NewName"); + new_name = _("NewName"); wxString num; num.Printf( wxT("%d"), i ); new_name += num; path = data->m_path; - path += wxT("/"); + if (!wxEndsWithPathSeparator(path)) + path += wxFILE_SEP_PATH; path += new_name; i++; - } while (wxFileExists(path)); + } while (wxDirExists(path)); } wxLogNull log; @@ -600,17 +342,18 @@ void wxDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) ) return; } - wxDirItemData *new_data = new wxDirItemData( path, new_name ); - wxTreeItemId new_id = m_dir->AppendItem( parent, new_name, 0, 1, new_data ); - m_dir->EnsureVisible( new_id ); - m_dir->EditLabel( new_id ); + wxDirItemData *new_data = new wxDirItemData( path, new_name, true ); + + // TODO: THIS CODE DOESN'T WORK YET. We need to avoid duplication of the first child + // of the parent. + wxTreeItemId new_id = m_dirCtrl->GetTreeCtrl()->AppendItem( parent, new_name, 0, 0, new_data ); + m_dirCtrl->GetTreeCtrl()->EnsureVisible( new_id ); + m_dirCtrl->GetTreeCtrl()->EditLabel( new_id ); } -/* -void wxDirDialog::OnCheck( wxCommandEvent& WXUNUSED(event) ) +void wxGenericDirDialog::OnGoHome(wxCommandEvent& WXUNUSED(event)) { - printf("Checkbox clicked: %s\n", ( m_check->GetValue() ? "on" : "off" ) ); + SetPath(wxGetUserHome()); } -*/ #endif // wxUSE_DIRDLG