+ wxString const &message,
+ int maximum,
+ wxWindow *parent,
+ int style)
+ : wxDialog(parent, wxID_ANY, title),
+ m_delay(3)
+{
+ // 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;
+
+#if defined(__WXMSW__) && !defined(__WXUNIVERSAL__)
+ // we have to remove the "Close" button from the title bar then as it is
+ // confusing to have it - it doesn't work anyhow
+ //
+ // FIXME: should probably have a (extended?) window style for this
+ if ( !hasAbortButton )
+ {
+ EnableCloseButton(false);
+ }
+#endif // wxMSW
+
+#if defined(__SMARTPHONE__)
+ SetLeftMenu();
+#endif
+
+ m_state = hasAbortButton ? Continue : Uncancelable;
+ m_maximum = maximum;
+
+#if defined(__WXMSW__) || defined(__WXPM__)
+ // 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 = wxGetTopLevelParent(parent);
+
+ wxClientDC dc(this);
+ dc.SetFont(wxSystemSettings::GetFont(wxSYS_DEFAULT_GUI_FONT));
+ long widthText;
+ dc.GetTextExtent(message, &widthText, NULL, NULL, NULL, NULL);
+
+ wxBoxSizer *sizer = new wxBoxSizer(wxVERTICAL);
+
+ m_msg = new wxStaticText(this, wxID_ANY, message);
+ sizer->Add(m_msg, 0, wxLEFT | wxTOP, 2*LAYOUT_MARGIN);
+
+ wxSize sizeDlg,
+ sizeLabel = m_msg->GetSize();
+ sizeDlg.y = 2*LAYOUT_MARGIN + sizeLabel.y;
+
+ if ( maximum > 0 )
+ {
+ // note that we can't use wxGA_SMOOTH because it happens to
+ // cause the dialog to be modal. Have an extra
+ // style argument to wxProgressDialog, perhaps.
+ m_gauge = new wxGauge(this, wxID_ANY, m_maximum,
+ wxDefaultPosition, wxDefaultSize,
+ wxGA_HORIZONTAL);
+
+ sizer->Add(m_gauge, 0, wxLEFT | wxRIGHT | wxTOP | wxEXPAND, 2*LAYOUT_MARGIN);
+ m_gauge->SetValue(0);
+
+ wxSize sizeGauge = m_gauge->GetSize();
+ sizeDlg.y += 2*LAYOUT_MARGIN + sizeGauge.y;
+ }
+ else
+ m_gauge = (wxGauge *)NULL;
+
+ // create the estimated/remaining/total time zones if requested
+ m_elapsed = m_estimated = m_remaining = (wxStaticText*)NULL;
+ m_display_estimated = m_last_timeupdate = m_break = 0;
+ m_ctdelay = 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 : "), sizer);
+ }
+
+ if ( style & wxPD_ESTIMATED_TIME )
+ {
+ nTimeLabels++;
+
+ label =
+ m_estimated = CreateLabel(_("Estimated time : "), sizer);
+ }
+
+ if ( style & wxPD_REMAINING_TIME )
+ {
+ nTimeLabels++;
+
+ label =
+ m_remaining = CreateLabel(_("Remaining time : "), sizer);
+ }
+
+ if ( nTimeLabels > 0 )
+ {
+ // set it to the current time
+ m_timeStart = wxGetCurrentTime();
+ sizeDlg.y += nTimeLabels * (label->GetSize().y + LAYOUT_MARGIN);
+ }
+
+ if ( hasAbortButton )
+ {
+#if defined(__SMARTPHONE__)
+ SetLeftMenu(wxID_CANCEL, _("Cancel"));
+ }
+#else
+ m_btnAbort = new wxButton(this, wxID_CANCEL);
+
+ // Windows dialogs usually have buttons in the lower right corner
+#if defined(__WXMSW__) || defined(__WXPM__)
+ sizer->Add(m_btnAbort, 0, wxALIGN_RIGHT | wxALL, 2*LAYOUT_MARGIN);
+#else // !MSW
+ sizer->Add(m_btnAbort, 0, wxALIGN_CENTER_HORIZONTAL | wxBOTTOM | wxTOP, 2*LAYOUT_MARGIN);
+#endif // MSW/!MSW
+ sizeDlg.y += 2*LAYOUT_MARGIN + wxButton::GetDefaultSize().y;
+ }
+ else // no "Cancel" button
+#endif // __SMARTPHONE__/!__SMARTPHONE__
+ {
+ m_btnAbort = (wxButton *)NULL;
+ }
+
+ SetSizerAndFit(sizer);
+
+ sizeDlg.y += 2*LAYOUT_MARGIN;
+
+ // try to make the dialog not square but rectangular of reasonabel width
+ sizeDlg.x = (wxCoord)wxMax(widthText, 4*sizeDlg.y/3);
+ sizeDlg.x *= 3;
+ sizeDlg.x /= 2;
+ SetClientSize(sizeDlg);
+
+ Centre(wxCENTER_FRAME | wxBOTH);
+
+ if ( style & wxPD_APP_MODAL )
+ {
+ m_winDisabler = new wxWindowDisabler(this);
+ }
+ else
+ {
+ if ( m_parentTop )
+ m_parentTop->Disable();
+ m_winDisabler = NULL;
+ }
+
+ Show();
+ Enable();
+
+ // this one can be initialized even if the others are unknown for now
+ //
+ // NB: do it after calling Layout() to keep the labels correctly aligned
+ if ( m_elapsed )
+ {
+ SetTimeLabel(0, m_elapsed);
+ }
+
+ Update();
+}
+
+wxStaticText *wxProgressDialog::CreateLabel(const wxString& text,
+ wxSizer *sizer)
projects / wxWidgets.git / blobdiff