#if wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL
+#include "wx/filename.h"
#include "wx/filepicker.h"
+#include "wx/scopedptr.h"
+
// ============================================================================
// implementation
// wxGenericFileButton
// ----------------------------------------------------------------------------
-bool wxGenericFileDirButton::Create( wxWindow *parent, wxWindowID id,
- const wxString &label, const wxString &path,
- const wxString &message, const wxString &wildcard,
- const wxPoint &pos, const wxSize &size, long style,
- const wxValidator& validator, const wxString &name)
+bool wxGenericFileDirButton::Create(wxWindow *parent,
+ wxWindowID id,
+ const wxString& label,
+ const wxString& path,
+ const wxString& message,
+ const wxString& wildcard,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxValidator& validator,
+ const wxString& name)
{
+ m_pickerStyle = style;
+
+ // If the special wxPB_SMALL flag is used, ignore the provided label and
+ // use the shortest possible label and the smallest possible button fitting
+ // it.
+ long styleButton = 0;
+ wxString labelButton;
+ if ( m_pickerStyle & wxPB_SMALL )
+ {
+ labelButton = _("...");
+ styleButton = wxBU_EXACTFIT;
+ }
+ else
+ {
+ labelButton = label;
+ }
+
// create this button
- if (!wxButton::Create(parent, id, label, pos, size, style,
- validator, name))
+ if ( !wxButton::Create(parent, id, labelButton,
+ pos, size, styleButton, validator, name) )
{
wxFAIL_MSG( wxT("wxGenericFileButton creation failed") );
return false;
}
// and handle user clicks on it
- Connect(wxEVT_COMMAND_BUTTON_CLICKED,
+ Connect(GetId(), wxEVT_COMMAND_BUTTON_CLICKED,
wxCommandEventHandler(wxGenericFileDirButton::OnButtonClick),
NULL, this);
void wxGenericFileDirButton::OnButtonClick(wxCommandEvent& WXUNUSED(ev))
{
- wxDialog *p = CreateDialog();
+ wxScopedPtr<wxDialog> p(CreateDialog());
if (p->ShowModal() == wxID_OK)
{
// save updated path in m_path
- UpdatePathFromDialog(p);
+ UpdatePathFromDialog(p.get());
// fire an event
wxFileDirPickerEvent event(GetEventType(), this, GetId(), m_path);
GetEventHandler()->ProcessEvent(event);
}
+}
+
+void wxGenericFileDirButton::SetInitialDirectory(const wxString& dir)
+{
+ m_initialDir = dir;
+}
+
+// ----------------------------------------------------------------------------
+// wxGenericFileutton
+// ----------------------------------------------------------------------------
- wxDELETE(p);
+void
+wxGenericFileButton::DoSetInitialDirectory(wxFileDialog* dialog,
+ const wxString& dir)
+{
+ if ( m_path.find_first_of(wxFileName::GetPathSeparators()) ==
+ wxString::npos )
+ {
+ dialog->SetDirectory(dir);
+ }
+}
+
+wxDialog *wxGenericFileButton::CreateDialog()
+{
+ wxFileDialog* const dialog = new wxFileDialog
+ (
+ GetDialogParent(),
+ m_message,
+ wxEmptyString,
+ wxEmptyString,
+ m_wildcard,
+ GetDialogStyle()
+ );
+
+ // this sets both the default folder and the default file of the dialog
+ dialog->SetPath(m_path);
+
+ // If there is no default file or if it doesn't have any path, use the
+ // explicitly set initial directory.
+ if ( !m_initialDir.empty() )
+ DoSetInitialDirectory(dialog, m_initialDir);
+
+ return dialog;
+}
+
+// ----------------------------------------------------------------------------
+// wxGenericDirButton
+// ----------------------------------------------------------------------------
+
+wxDialog *wxGenericDirButton::CreateDialog()
+{
+ wxDirDialog* const dialog = new wxDirDialog
+ (
+ GetDialogParent(),
+ m_message,
+ m_path.empty() ? m_initialDir : m_path,
+ GetDialogStyle()
+ );
+ return dialog;
}
#endif // wxUSE_FILEPICKERCTRL || wxUSE_DIRPICKERCTRL