// classes
//-----------------------------------------------------------------------------
-class wxDirItemData;
+//class wxDirItemData;
class wxDirCtrl;
//-----------------------------------------------------------------------------
wxGenericDirDialog(wxWindow* parent, const wxString& title,
const wxString& defaultPath = wxEmptyString, long style = wxDEFAULT_DIALOG_STYLE, const wxPoint& pos = wxDefaultPosition, const wxSize& sz = wxSize(450, 550), const wxString& name = "dialog");
+//// Event handlers
void OnCloseWindow(wxCloseEvent& event);
void OnOK(wxCommandEvent& event);
+ void OnTreeSelected( wxTreeEvent &event );
+ void OnTreeKeyDown( wxTreeEvent &event );
+ void OnNew(wxCommandEvent& event);
+//// Accessors
inline void SetMessage(const wxString& message) { m_message = message; }
void SetPath(const wxString& path) ;
inline void SetStyle(long style) { m_dialogStyle = style; }
wxString GetPath(void) const ;
inline long GetStyle(void) const { return m_dialogStyle; }
+ wxTextCtrl* GetInputCtrl() const { return m_input; }
+
+//// Overrides
+ int ShowModal();
+
protected:
wxString m_message;
long m_dialogStyle;
wxString m_path;
wxGenericDirCtrl* m_dirCtrl;
+ wxTextCtrl* m_input;
};
* For FileNameFromPath read LastDirNameInThisPath ;-) */
// m_isHidden = (bool)(wxFileNameFromPath(*m_path)[0] == '.');
m_isHidden = FALSE;
- m_hasSubDirs = HasSubDirs();
+ // m_hasSubDirs is no longer needed
+ m_hasSubDirs = TRUE; // HasSubDirs();
m_isExpanded = FALSE;
m_isDir = isDir;
}
m_name = wxFileNameFromPath( path );
}
+// No longer used, and takes a very long time
bool wxDirItemDataEx::HasSubDirs()
{
if (m_path.IsEmpty())
BEGIN_EVENT_TABLE(wxGenericDirDialog, wxDialog)
EVT_BUTTON(wxID_OK, wxGenericDirDialog::OnOK)
+ EVT_BUTTON (wxID_NEW, wxGenericDirDialog::OnNew)
EVT_CLOSE(wxGenericDirDialog::OnCloseWindow)
+ EVT_TREE_KEY_DOWN (ID_DIRCTRL, wxGenericDirDialog::OnTreeKeyDown)
+ EVT_TREE_SEL_CHANGED (ID_DIRCTRL, wxGenericDirDialog::OnTreeSelected)
+ EVT_TEXT_ENTER (ID_TEXTCTRL, wxGenericDirDialog::OnOK)
END_EVENT_TABLE()
wxGenericDirDialog::wxGenericDirDialog(wxWindow* parent, const wxString& title,
topsizer->Add( m_dirCtrl, 1, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, 10 );
- // 2) TODO: text control for entering path?
+ // 2) text ctrl
+ m_input = new wxTextCtrl( this, ID_TEXTCTRL, wxEmptyString, wxDefaultPosition );
+ topsizer->Add( m_input, 0, wxTOP|wxLEFT|wxRIGHT | wxEXPAND, 10 );
#if wxUSE_STATLINE
// 3) Static line
okButton->SetDefault();
m_dirCtrl->SetFocus();
+ m_input->SetValue(defaultPath);
+
SetAutoLayout( TRUE );
SetSizer( topsizer );
void wxGenericDirDialog::OnOK(wxCommandEvent& event)
{
- EndModal(wxID_OK);
+ 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 wxGenericDirDialog::SetPath(const wxString& path)
{
return m_dirCtrl->GetPath();
}
+
+int wxGenericDirDialog::ShowModal()
+{
+ m_input->SetValue( m_path );
+ return wxDialog::ShowModal();
+}
+
+void wxGenericDirDialog::OnTreeSelected( wxTreeEvent &event )
+{
+ wxDirItemDataEx *data = (wxDirItemDataEx*)m_dirCtrl->GetTreeCtrl()->GetItemData(event.GetItem());
+ if (data)
+ m_input->SetValue( data->m_path );
+};
+
+void wxGenericDirDialog::OnTreeKeyDown( wxTreeEvent &WXUNUSED(event) )
+{
+ wxDirItemDataEx *data = (wxDirItemDataEx*)m_dirCtrl->GetTreeCtrl()->GetItemData(m_dirCtrl->GetTreeCtrl()->GetSelection());
+ if (data)
+ m_input->SetValue( data->m_path );
+};
+
+void wxGenericDirDialog::OnNew( wxCommandEvent& WXUNUSED(event) )
+{
+#if 0
+ wxTreeItemId id = m_dir->GetSelection();
+ 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 );
+ msg.ShowModal();
+ return;
+ }
+
+ wxTreeItemId parent = m_dir->GetParent( id );
+ wxDirItemData *data = (wxDirItemData*)m_dir->GetItemData( parent );
+ wxASSERT( data );
+
+ wxString new_name( wxT("NewName") );
+ wxString path( data->m_path );
+ path += wxT("/");
+ path += new_name;
+ if (wxFileExists(path))
+ {
+ // try NewName0, NewName1 etc.
+ int i = 0;
+ do {
+ new_name = wxT("NewName");
+ wxString num;
+ num.Printf( wxT("%d"), i );
+ new_name += num;
+
+ path = data->m_path;
+ path += wxT("/");
+ path += new_name;
+ i++;
+ } while (wxFileExists(path));
+ }
+
+ wxLogNull log;
+ if (!wxMkdir(path))
+ {
+ wxMessageDialog dialog(this, _("Operation not permitted."), _("Error"), wxOK | wxICON_ERROR );
+ dialog.ShowModal();
+ 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 );
+#endif
+}
projects / wxWidgets.git / commitdiff
