public:
wxFileCtrl();
wxFileCtrl( wxWindow *win,
+ wxStaticText *labelDir,
wxWindowID id,
const wxString &wild,
bool showHidden,
wxWindow *m_goToParentControl;
wxWindow *m_newDirControl;
+ // the label showing the current directory
+ wxStaticText *m_labelDir;
+
DECLARE_DYNAMIC_CLASS(wxFileCtrl);
DECLARE_EVENT_TABLE()
};
wxString wxFileData::GetHint() const
{
wxString s = m_fileName;
- s += " ";
- if (m_isDir) s += _("<DIR> ");
- else if (m_isLink) s += _("<LINK> ");
+ s += wxT(" ");
+ if (m_isDir) s += wxT("<DIR> ");
+ else if (m_isLink) s += wxT("<LINK> ");
else
{
s += LongToString( m_size );
- s += _(" bytes ");
+ s += wxT(" bytes ");
}
s += IntToString( m_day );
s += wxT(".");
}
wxFileCtrl::wxFileCtrl(wxWindow *win,
+ wxStaticText *labelDir,
wxWindowID id,
const wxString& wild,
bool showHidden,
m_goToParentControl =
m_newDirControl = NULL;
+ m_labelDir = labelDir;
+
m_showHidden = showHidden;
}
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();
SetItemState( id, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
EnsureVisible( id );
}
+
+ m_labelDir->SetLabel(m_dirName);
}
}
UpdateFiles();
SetItemState( 0, wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED );
EnsureVisible( 0 );
+
+ m_labelDir->SetLabel(dir);
}
void wxFileCtrl::GetDir( wxString &dir )
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()
}
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 );
#endif
buttonsizer->Add( butNewDir, 0, wxALL, 5 );
- if (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA)
+ if (is_pda)
mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 0 );
else
mainsizer->Add( buttonsizer, 0, wxALL | wxEXPAND, 5 );
wxBoxSizer *staticsizer = new wxBoxSizer( wxHORIZONTAL );
- if (wxSystemSettings::GetScreenType() > wxSYS_SCREEN_PDA)
+ 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 );
if ( !(m_dialogStyle & wxMULTIPLE) )
style2 |= wxLC_SINGLE_SEL;
- m_list = new wxFileCtrl( this, ID_LIST_CTRL, firstWild, ms_lastShowHidden,
+ 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);
- if (wxSystemSettings::GetScreenType() <= wxSYS_SCREEN_PDA)
+ if (is_pda)
{
// PDAs have a different screen layout
mainsizer->Add( m_list, 1, wxEXPAND | wxLEFT|wxRIGHT, 5 );
int wxFileDialog::ShowModal()
{
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 = filterindex;
+ if ( str->Left(2) == wxT("*.") )
+ {
+ m_filterExtension = str->Mid(2);
+ if (m_filterExtension == _T("*"))
+ m_filterExtension.clear();
+ }
+ else
+ {
+ m_filterExtension.clear();
+ }
+}
+
void wxFileDialog::SetFilterIndex( int filterindex )
{
m_choice->SetSelection( filterindex );
- wxCommandEvent event;
- event.SetInt( filterindex );
- OnChoice( event );
+
+ DoSetFilterIndex(filterindex);
}
-void wxFileDialog::OnChoice( wxCommandEvent &event )
+void wxFileDialog::OnChoiceFilter( wxCommandEvent &event )
{
- 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;
+ DoSetFilterIndex((int)event.GetInt());
}
void wxFileDialog::OnCheck( wxCommandEvent &event )
{
m_list->GoToParentDir();
m_list->SetFocus();
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
return;
}
{
m_list->GoToHomeDir();
m_list->SetFocus();
- m_list->GetDir( dir );
- m_static->SetLabel( dir );
return;
}
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 );
{
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 );
-
- m_text->SetFocus();
}
void wxFileDialog::OnNew( wxCommandEvent &WXUNUSED(event) )
projects / wxWidgets.git / blobdiff