int style)
: wxDialog(parent, -1, title)
{
+ // we may disappear at any moment, let the others know about it
+ SetExtraStyle(GetExtraStyle() | wxWS_EX_TRANSIENT);
+
m_windowStyle |= style;
bool hasAbortButton = (style & wxPD_CAN_ABORT) != 0;
m_state = hasAbortButton ? Continue : Uncancelable;
m_maximum = maximum;
+#ifdef __WXMSW__
+ // we can't have values > 65,536 in the progress control under Windows, so
+ // scale everything down
+ m_factor = m_maximum / 65536 + 1;
+ m_maximum /= m_factor;
+#endif // __WXMSW__
+
m_parentTop = parent;
while ( m_parentTop && m_parentTop->GetParent() )
{
wxLayoutConstraints *c;
wxClientDC dc(this);
- dc.SetFont(wxSystemSettings::GetSystemFont(wxSYS_DEFAULT_GUI_FONT));
+ dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
long widthText;
dc.GetTextExtent(message, &widthText, NULL, NULL, NULL, NULL);
c->height.AsIs();
m_msg->SetConstraints(c);
- wxSize sizeDlg, sizeLabel = m_msg->GetSize();
+ wxSize sizeDlg,
+ sizeLabel = m_msg->GetSize();
sizeDlg.y = 2*LAYOUT_Y_MARGIN + sizeLabel.y;
wxWindow *lastWindow = m_msg;
// note that we can't use wxGA_SMOOTH because it happens to also mean
// wxDIALOG_MODAL and will cause the dialog to be modal. Have an extra
// style argument to wxProgressDialog, perhaps.
- m_gauge = new wxGauge(this, -1, maximum,
+ m_gauge = new wxGauge(this, -1, m_maximum,
wxDefaultPosition, wxDefaultSize,
wxGA_HORIZONTAL);
// create the estimated/remaining/total time zones if requested
m_elapsed = m_estimated = m_remaining = (wxStaticText*)NULL;
- int nTimeLabels = 0;
+ // if we are going to have at least one label, remmeber it in this var
+ wxStaticText *label = NULL;
+
+ // also count how many labels we really have
+ size_t nTimeLabels = 0;
+
if ( style & wxPD_ELAPSED_TIME )
{
nTimeLabels++;
+ label =
m_elapsed = CreateLabel(_("Elapsed time : "), &lastWindow);
}
{
nTimeLabels++;
+ label =
m_estimated = CreateLabel(_("Estimated time : "), &lastWindow);
}
{
nTimeLabels++;
+ label =
m_remaining = CreateLabel(_("Remaining time : "), &lastWindow);
}
{
// set it to the current time
m_timeStart = wxGetCurrentTime();
- sizeDlg.y += nTimeLabels * (sizeLabel.y + LAYOUT_Y_MARGIN);
+ sizeDlg.y += nTimeLabels * (label->GetSize().y + LAYOUT_Y_MARGIN);
}
if ( hasAbortButton )
wxProgressDialog::Update(int value, const wxString& newmsg)
{
wxASSERT_MSG( value == -1 || m_gauge, wxT("cannot update non existent dialog") );
+
+#ifdef __WXMSW__
+ value /= m_factor;
+#endif // __WXMSW__
+
wxASSERT_MSG( value <= m_maximum, wxT("invalid progress value") );
if ( m_gauge )
+ {
m_gauge->SetValue(value + 1);
+ }
if ( !newmsg.IsEmpty() )
{
-#ifdef __WXMSW__
- // this seems to be necessary or garbage is left when the new label is
- // longer than the old one
- m_msg->SetLabel(wxEmptyString);
-#endif // MSW
-
m_msg->SetLabel(newmsg);
wxYield();
SetTimeLabel(remaining, m_remaining);
}
- if ( (value == m_maximum ) && !(GetWindowStyle() & wxPD_AUTO_HIDE) )
+ if ( (value == m_maximum ) )
{
- if ( m_btnAbort )
+ // so that we return TRUE below and that out [Cancel] handler knew what
+ // to do
+ m_state = Finished;
+ if( !(GetWindowStyle() & wxPD_AUTO_HIDE) )
{
- // tell the user what he should do...
- m_btnAbort->SetLabel(_("Close"));
- }
+ if ( m_btnAbort )
+ {
+ // tell the user what he should do...
+ m_btnAbort->SetLabel(_("Close"));
+ }
#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
- else // enable the close button to give the user a way to close the dlg
- {
- EnableCloseButton(TRUE);
- }
+ else // enable the close button to give the user a way to close the dlg
+ {
+ EnableCloseButton(TRUE);
+ }
#endif // __WXMSW__
- if ( !newmsg )
- {
- // also provide the finishing message if the application didn't
- m_msg->SetLabel(_("Done."));
- }
+ if ( !newmsg )
+ {
+ // also provide the finishing message if the application didn't
+ m_msg->SetLabel(_("Done."));
+ }
- // so that we return TRUE below and that out [Cancel] handler knew what
- // to do
- m_state = Finished;
-
- wxYield();
+ wxYield();
- (void)ShowModal();
+ (void)ShowModal();
+ }
+ else
+ {
+ Hide();
+ ReenableOtherWindows();
+ }
}
else
{