X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d2cdad17e38fa530ea9376e1d69c1d2a8df35a08..1680c3561bc4f44c63a026e0d1a5324a39336156:/src/generic/dirdlgg.cpp diff --git a/src/generic/dirdlgg.cpp b/src/generic/dirdlgg.cpp index 72ede7a30c..14cf31b5a0 100644 --- a/src/generic/dirdlgg.cpp +++ b/src/generic/dirdlgg.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dirdlg.cpp +// Name: src/generic/dirdlgg.cpp // Purpose: wxDirDialog // Author: Harm van der Heijden, Robert Roebling & Julian Smart // Modified by: @@ -9,20 +9,13 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma implementation "dirdlgg.h" -#endif - - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" #ifdef __BORLANDC__ -#pragma hdrstop + #pragma hdrstop #endif -#include "wx/defs.h" - #if wxUSE_DIRDLG #ifndef WX_PRECOMP @@ -33,13 +26,14 @@ #include "wx/intl.h" #include "wx/log.h" #include "wx/msgdlg.h" + #include "wx/bmpbuttn.h" #endif #include "wx/statline.h" #include "wx/dirctrl.h" #include "wx/generic/dirdlgg.h" #include "wx/artprov.h" -#include "wx/bmpbuttn.h" +#include "wx/menu.h" // ---------------------------------------------------------------------------- // constants @@ -47,26 +41,10 @@ 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_SHOW_HIDDEN = 1005; static const int ID_GO_HOME = 1006; -// --------------------------------------------------------------------------- -// macros -// --------------------------------------------------------------------------- - -/* Macro for avoiding #ifdefs when value have to be different depending on size of - device we display on - */ - -#if defined(__SMARTPHONE__) - #define wxLARGESMALL(large,small) small -#else - #define wxLARGESMALL(large,small) large -#endif - //----------------------------------------------------------------------------- // wxGenericDirDialog //----------------------------------------------------------------------------- @@ -87,11 +65,25 @@ END_EVENT_TABLE() 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) + const wxString& name) +{ + Create(parent, title, defaultPath, style, pos, sz, name); +} + +bool wxGenericDirDialog::Create(wxWindow* parent, + const wxString& title, + const wxString& defaultPath, long style, + const wxPoint& pos, + const wxSize& sz, + const wxString& name) { wxBusyCursor cursor; + parent = GetParentForModalDialog(parent, style); + + if (!wxDirDialogBase::Create(parent, title, defaultPath, style, pos, sz, name)) + return false; + m_path = defaultPath; if (m_path == wxT("~")) wxGetHomeDir(&m_path); @@ -100,13 +92,13 @@ wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title, wxBoxSizer *topsizer = new wxBoxSizer( wxVERTICAL ); - // Smartphone does not have buttons + // smartphones does not support or do not waste space for wxButtons #if defined(__SMARTPHONE__) wxMenu *dirMenu = new wxMenu; dirMenu->Append(ID_GO_HOME, _("Home")); - if (style & wxDD_NEW_DIR_BUTTON) + if (!HasFlag(wxDD_DIR_MUST_EXIST)) { dirMenu->Append(ID_NEW, _("New directory")); } @@ -115,8 +107,6 @@ wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title, dirMenu->AppendSeparator(); dirMenu->Append(wxID_CANCEL, _("Cancel")); - SetRightMenu(wxID_ANY, _("Options"), dirMenu); - #else // 0) 'New' and 'Home' Buttons @@ -132,7 +122,7 @@ wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title, // 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) + if (!HasFlag(wxDD_DIR_MUST_EXIST)) { wxBitmapButton* newButton = new wxBitmapButton(this, ID_NEW, @@ -152,12 +142,12 @@ wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title, #endif // __SMARTPHONE__/!__SMARTPHONE__ // 1) dir ctrl - m_dirCtrl = NULL; // this is neccessary, event handler called from + m_dirCtrl = NULL; // this is necessary, event handler called from // wxGenericDirCtrl would crash otherwise! - long dirStyle = wxDIRCTRL_DIR_ONLY|wxSUNKEN_BORDER; + long dirStyle = wxDIRCTRL_DIR_ONLY | wxDEFAULT_CONTROL_BORDER; #ifdef __WXMSW__ - if (style & wxDD_NEW_DIR_BUTTON) + if (!HasFlag(wxDD_DIR_MUST_EXIST)) { // Only under Windows do we need the wxTR_EDIT_LABEL tree control style // before we can call EditLabel (required for "New directory") @@ -170,41 +160,35 @@ wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title, wxSize(300, 200), dirStyle); - topsizer->Add( m_dirCtrl, 1, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, wxLARGESMALL(10,0) ); + wxSizerFlags flagsBorder2; + flagsBorder2.DoubleBorder(wxTOP | wxLEFT | wxRIGHT); + + topsizer->Add(m_dirCtrl, wxSizerFlags(flagsBorder2).Proportion(1).Expand()); #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 ); + // TODO: Make this an option depending on a flag? + wxCheckBox * + check = new wxCheckBox(this, ID_SHOW_HIDDEN, _("Show &hidden directories")); + topsizer->Add(check, wxSizerFlags(flagsBorder2).Right()); #endif // !__SMARTPHONE__ // 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) ); + topsizer->Add(m_input, wxSizerFlags(flagsBorder2).Expand()); -#ifndef __SMARTPHONE__ + // 3) buttons if any + wxSizer *buttonSizer = CreateSeparatedButtonSizer(wxOK | wxCANCEL); + if ( buttonSizer ) + { + topsizer->Add(buttonSizer, wxSizerFlags().Expand().DoubleBorder()); + } -#if wxUSE_STATLINE - // 3) Static line - topsizer->Add( new wxStaticLine( this, wxID_ANY ), 0, wxEXPAND | wxLEFT|wxRIGHT|wxTOP, 10 ); +#ifdef __SMARTPHONE__ + // overwrite menu set by CreateSeparatedButtonSizer() call above + SetRightMenu(wxID_ANY, _("Options"), dirMenu); #endif - // 4) Buttons - buttonsizer = new wxBoxSizer( wxHORIZONTAL ); - - // OK and Cancel button should be at the right bottom - wxButton* okButton = new wxButton(this, wxID_OK); - buttonsizer->Add( okButton, 0, wxLEFT|wxRIGHT, 10 ); - wxButton* cancelButton = new wxButton(this, wxID_CANCEL); - buttonsizer->Add( cancelButton, 0, wxLEFT|wxRIGHT, 10 ); - - topsizer->Add( buttonsizer, 0, wxLEFT|wxTOP|wxBOTTOM | wxALIGN_RIGHT, 10 ); - - okButton->SetDefault(); - -#endif // !__SMARTPHONE__ - - m_dirCtrl->SetFocus(); + m_input->SetFocus(); SetAutoLayout( true ); SetSizer( topsizer ); @@ -213,6 +197,17 @@ wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title, topsizer->Fit( this ); Centre( wxBOTH ); + + return true; +} + +void wxGenericDirDialog::EndModal(int retCode) +{ + // before proceeding, change the current working directory if user asked so + if (retCode == wxID_OK && HasFlag(wxDD_CHANGE_DIR)) + wxSetWorkingDirectory(m_path); + + wxDialog::EndModal(retCode); } void wxGenericDirDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event)) @@ -223,12 +218,15 @@ void wxGenericDirDialog::OnCloseWindow(wxCloseEvent& WXUNUSED(event)) void wxGenericDirDialog::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)) { + if (wxDirExists(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; msg.Printf(_("The directory '%s' does not exist\nCreate it now?"), @@ -236,15 +234,18 @@ void wxGenericDirDialog::OnOK(wxCommandEvent& WXUNUSED(event)) wxMessageDialog dialog(this, msg, _("Directory does not exist"), wxYES_NO | wxICON_WARNING); - if ( dialog.ShowModal() == wxID_YES ) { + if ( dialog.ShowModal() == wxID_YES ) + { // Okay, let's make it wxLogNull log; - if (wxMkdir(m_path)) { + if (wxMkdir(m_path)) + { // The new dir was created okay. EndModal(wxID_OK); return; } - else { + else + { // Trouble... msg.Printf(_("Failed to create directory '%s'\n(Do you have the required permissions?)"), m_path.c_str()); @@ -278,10 +279,16 @@ void wxGenericDirDialog::OnTreeSelected( wxTreeEvent &event ) if (!m_dirCtrl) return; - wxDirItemData *data = (wxDirItemData*)m_dirCtrl->GetTreeCtrl()->GetItemData(event.GetItem()); + 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 wxGenericDirDialog::OnTreeKeyDown( wxTreeEvent &WXUNUSED(event) ) { @@ -291,7 +298,7 @@ void wxGenericDirDialog::OnTreeKeyDown( wxTreeEvent &WXUNUSED(event) ) wxDirItemData *data = (wxDirItemData*)m_dirCtrl->GetTreeCtrl()->GetItemData(m_dirCtrl->GetTreeCtrl()->GetSelection()); if (data) m_input->SetValue( data->m_path ); -}; +} void wxGenericDirDialog::OnShowHidden( wxCommandEvent& event ) { @@ -322,7 +329,7 @@ void wxGenericDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) ) if (!wxEndsWithPathSeparator(path)) path += wxFILE_SEP_PATH; path += new_name; - if (wxFileExists(path)) + if (wxDirExists(path)) { // try NewName0, NewName1 etc. int i = 0; @@ -337,7 +344,7 @@ void wxGenericDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) ) path += wxFILE_SEP_PATH; path += new_name; i++; - } while (wxFileExists(path)); + } while (wxDirExists(path)); } wxLogNull log;