// Author: Julian Smart
// Modified by:
// Created: 04/01/98
-// RCS-ID: $Id$
// Copyright: (c) Julian Smart
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
{
}
-wxWindow *wxPrinterBase::CreateAbortWindow(wxWindow *parent, wxPrintout * printout)
+wxPrintAbortDialog *wxPrinterBase::CreateAbortWindow(wxWindow *parent, wxPrintout * printout)
{
- wxPrintAbortDialog *dialog = new wxPrintAbortDialog(parent, _("Printing ") , wxDefaultPosition, wxDefaultSize, wxDEFAULT_DIALOG_STYLE);
-
- wxBoxSizer *button_sizer = new wxBoxSizer( wxVERTICAL );
- button_sizer->Add( new wxStaticText(dialog, wxID_ANY, _("Please wait while printing\n") + printout->GetTitle() ), 0, wxALL, 10 );
- button_sizer->Add( new wxButton( dialog, wxID_CANCEL, wxT("Cancel") ), 0, wxALL | wxALIGN_CENTER, 10 );
-
- dialog->SetAutoLayout( true );
- dialog->SetSizer( button_sizer );
-
- button_sizer->Fit(dialog);
- button_sizer->SetSizeHints (dialog) ;
-
- return dialog;
+ return new wxPrintAbortDialog(parent, printout->GetTitle());
}
void wxPrinterBase::ReportError(wxWindow *parent, wxPrintout *WXUNUSED(printout), const wxString& message)
delete m_pimpl;
}
-wxWindow *wxPrinter::CreateAbortWindow(wxWindow *parent, wxPrintout *printout)
+wxPrintAbortDialog *wxPrinter::CreateAbortWindow(wxWindow *parent, wxPrintout *printout)
{
return m_pimpl->CreateAbortWindow( parent, printout );
}
EVT_BUTTON(wxID_CANCEL, wxPrintAbortDialog::OnCancel)
END_EVENT_TABLE()
+wxPrintAbortDialog::wxPrintAbortDialog(wxWindow *parent,
+ const wxString& documentTitle,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name)
+ : wxDialog(parent, wxID_ANY, _("Printing"), pos, size, style, name)
+{
+ wxBoxSizer *mainSizer = new wxBoxSizer(wxVERTICAL);
+ mainSizer->Add(new wxStaticText(this, wxID_ANY, _("Please wait while printing...")),
+ wxSizerFlags().Expand().DoubleBorder());
+
+ wxFlexGridSizer *gridSizer = new wxFlexGridSizer(2, wxSize(20, 0));
+ gridSizer->Add(new wxStaticText(this, wxID_ANY, _("Document:")));
+ gridSizer->AddGrowableCol(1);
+ gridSizer->Add(new wxStaticText(this, wxID_ANY, documentTitle));
+ gridSizer->Add(new wxStaticText(this, wxID_ANY, _("Progress:")));
+ m_progress = new wxStaticText(this, wxID_ANY, _("Preparing"));
+ m_progress->SetMinSize(wxSize(250, -1));
+ gridSizer->Add(m_progress);
+ mainSizer->Add(gridSizer, wxSizerFlags().Expand().DoubleBorder(wxLEFT | wxRIGHT));
+
+ mainSizer->Add(CreateStdDialogButtonSizer(wxCANCEL),
+ wxSizerFlags().Expand().DoubleBorder());
+
+ SetSizerAndFit(mainSizer);
+}
+
+void wxPrintAbortDialog::SetProgress(int currentPage, int totalPages,
+ int currentCopy, int totalCopies)
+{
+ wxString text;
+ text.Printf(_("Printing page %d of %d"), currentPage, totalPages);
+ if ( totalCopies > 1 )
+ text += wxString::Format(_(" (copy %d of %d)"), currentCopy, totalCopies);
+ m_progress->SetLabel(text);
+}
+
void wxPrintAbortDialog::OnCancel(wxCommandEvent& WXUNUSED(event))
{
+ wxCHECK_RET( wxPrinterBase::sm_abortWindow != NULL, "OnCancel called twice" );
+
wxPrinterBase::sm_abortIt = true;
- wxPrinterBase::sm_abortWindow->Show(false);
- wxPrinterBase::sm_abortWindow->Close(true);
wxPrinterBase::sm_abortWindow->Destroy();
wxPrinterBase::sm_abortWindow = NULL;
}
#endif // wxUSE_MOUSEWHEEL
+namespace
+{
+
+// This is by the controls in the print preview as the maximal (and hence
+// longest) page number we may have to display.
+enum { MAX_PAGE_NUMBER = 99999 };
+
+} // anonymous namespace
+
+// ----------------------------------------------------------------------------
+// wxPrintPageMaxCtrl
+// ----------------------------------------------------------------------------
+
+// A simple static control showing the maximal number of pages.
+class wxPrintPageMaxCtrl : public wxStaticText
+{
+public:
+ wxPrintPageMaxCtrl(wxWindow *parent)
+ : wxStaticText(
+ parent,
+ wxID_ANY,
+ wxString(),
+ wxDefaultPosition,
+ wxSize
+ (
+ parent->GetTextExtent(MaxAsString(MAX_PAGE_NUMBER)).x,
+ wxDefaultCoord
+ ),
+ wxST_NO_AUTORESIZE | wxALIGN_CENTRE
+ )
+ {
+ }
+
+ // Set the maximal page to display once we really know what it is.
+ void SetMaxPage(int maxPage)
+ {
+ SetLabel(MaxAsString(maxPage));
+ }
+
+private:
+ static wxString MaxAsString(int maxPage)
+ {
+ return wxString::Format("/ %d", maxPage);
+ }
+
+ wxDECLARE_NO_COPY_CLASS(wxPrintPageMaxCtrl);
+};
+
// ----------------------------------------------------------------------------
// wxPrintPageTextCtrl
// ----------------------------------------------------------------------------
-// This text control contains the page number in the interval specified during
-// its construction. Invalid pages are not accepted and the control contents is
-// validated when it loses focus. Conversely, if the user changes the page to
-// another valid one or presses Enter, OnGotoPage() method of the preview object
-// will be called.
+// This text control contains the page number in the specified interval.
+//
+// Invalid pages are not accepted and the control contents is validated when it
+// loses focus. Conversely, if the user changes the page to another valid one
+// or presses Enter, OnGotoPage() method of the preview object will be called.
class wxPrintPageTextCtrl : public wxTextCtrl
{
public:
- wxPrintPageTextCtrl(wxPreviewControlBar *preview, int minPage, int maxPage)
+ wxPrintPageTextCtrl(wxPreviewControlBar *preview)
: wxTextCtrl(preview,
wxID_PREVIEW_GOTO,
- PageAsString(minPage),
+ wxString(),
wxDefaultPosition,
- // We use hardcoded 99999 for the width instead of fitting
- // it to the values we can show because the control looks
- // uncomfortably narrow if the real page number is just
- // one or two digits.
- wxSize(preview->GetTextExtent("99999").x, wxDefaultCoord),
+ // We use hardcoded maximal page number for the width
+ // instead of fitting it to the values we can show because
+ // the control looks uncomfortably narrow if the real page
+ // number is just one or two digits.
+ wxSize
+ (
+ preview->GetTextExtent(PageAsString(MAX_PAGE_NUMBER)).x,
+ wxDefaultCoord
+ ),
wxTE_PROCESS_ENTER
#if wxUSE_VALIDATORS
, wxTextValidator(wxFILTER_DIGITS)
#endif // wxUSE_VALIDATORS
),
- m_preview(preview),
- m_minPage(minPage),
- m_maxPage(maxPage)
+ m_preview(preview)
{
- m_page = minPage;
+ m_minPage =
+ m_maxPage =
+ m_page = 1;
Connect(wxEVT_KILL_FOCUS,
wxFocusEventHandler(wxPrintPageTextCtrl::OnKillFocus));
- Connect(wxEVT_COMMAND_TEXT_ENTER,
+ Connect(wxEVT_TEXT_ENTER,
wxCommandEventHandler(wxPrintPageTextCtrl::OnTextEnter));
}
+ // Update the pages range, must be called after OnPreparePrinting() as
+ // these values are not known before.
+ void SetPageInfo(int minPage, int maxPage)
+ {
+ m_minPage = minPage;
+ m_maxPage = maxPage;
+
+ // Show the first page by default.
+ SetPageNumber(minPage);
+ }
+
// Helpers to conveniently set or get the current page number. Return value
// is 0 if the current controls contents is invalid.
void SetPageNumber(int page)
wxPreviewControlBar * const m_preview;
- const int m_minPage,
- m_maxPage;
+ int m_minPage,
+ m_maxPage;
// This is the last valid page value that we had, we revert to it if an
// invalid page is entered.
m_closeButton = NULL;
m_zoomControl = NULL;
m_currentPageText = NULL;
+ m_maxPageText = NULL;
m_buttonFlags = buttons;
}
if (m_buttonFlags & wxPREVIEW_GOTO)
{
- int minPage, maxPage, pageFrom, pageTo;
- m_printPreview->GetPrintout()->GetPageInfo(&minPage, &maxPage,
- &pageFrom, &pageTo);
-
- m_currentPageText = new wxPrintPageTextCtrl(this, minPage, maxPage);
+ m_currentPageText = new wxPrintPageTextCtrl(this);
sizer.Add(m_currentPageText);
- wxStaticText *
- maxPageText = new wxStaticText(this, wxID_ANY,
- wxString::Format("/ %d", maxPage));
-
- sizer.Add(maxPageText);
+ m_maxPageText = new wxPrintPageMaxCtrl(this);
+ sizer.Add(m_maxPageText);
}
if (m_buttonFlags & wxPREVIEW_NEXT)
sizer.AddAtEnd(m_closeButton);
}
+void wxPreviewControlBar::SetPageInfo(int minPage, int maxPage)
+{
+ if ( m_currentPageText )
+ m_currentPageText->SetPageInfo(minPage, maxPage);
+
+ if ( m_maxPageText )
+ m_maxPageText->SetMaxPage(maxPage);
+}
+
void wxPreviewControlBar::SetZoomControl(int zoom)
{
if (m_zoomControl)
m_controlBar = NULL;
m_previewCanvas = NULL;
m_windowDisabler = NULL;
+ m_modalityKind = wxPreviewFrame_NonModal;
// Give the application icon
#ifdef __WXMSW__
wxPreviewFrame::~wxPreviewFrame()
{
-}
-
-void wxPreviewFrame::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
-{
- if (m_windowDisabler)
- delete m_windowDisabler;
-
- // Need to delete the printout and the print preview
wxPrintout *printout = m_printPreview->GetPrintout();
if (printout)
{
}
m_previewCanvas->SetPreview(NULL);
- wxDELETE(m_printPreview);
+ delete m_printPreview;
+}
+
+void wxPreviewFrame::OnCloseWindow(wxCloseEvent& WXUNUSED(event))
+{
+ // Reenable any windows we disabled by undoing whatever we did in our
+ // Initialize().
+ switch ( m_modalityKind )
+ {
+ case wxPreviewFrame_AppModal:
+ delete m_windowDisabler;
+ m_windowDisabler = NULL;
+ break;
+
+ case wxPreviewFrame_WindowModal:
+ if ( GetParent() )
+ GetParent()->Enable();
+ break;
+
+ case wxPreviewFrame_NonModal:
+ break;
+ }
Destroy();
}
-void wxPreviewFrame::Initialize()
+void wxPreviewFrame::InitializeWithModality(wxPreviewFrameModalityKind kind)
{
#if wxUSE_STATUSBAR
CreateStatusBar();
SetAutoLayout( true );
SetSizer( item0 );
- m_windowDisabler = new wxWindowDisabler(this);
+ m_modalityKind = kind;
+ switch ( m_modalityKind )
+ {
+ case wxPreviewFrame_AppModal:
+ // Disable everything.
+ m_windowDisabler = new wxWindowDisabler( this );
+ break;
+
+ case wxPreviewFrame_WindowModal:
+ // Disable our parent if we have one.
+ if ( GetParent() )
+ GetParent()->Disable();
+ break;
+
+ case wxPreviewFrame_NonModal:
+ // Nothing to do, we don't need to disable any windows.
+ break;
+ }
+
+ if ( m_modalityKind != wxPreviewFrame_NonModal )
+ {
+ // Behave like modal dialogs, don't show in taskbar. This implies
+ // removing the minimize box, because minimizing windows without
+ // taskbar entry is confusing.
+ SetWindowStyle((GetWindowStyle() & ~wxMINIMIZE_BOX) | wxFRAME_NO_TASKBAR);
+ }
Layout();
m_previewPrintout->SetPageSizePixels(m_pageWidth, m_pageHeight);
// Need to delay OnPreparePrinting() until here, so we have enough
- // information.
+ // information and a wxDC.
if (!m_printingPrepared)
{
+ m_printingPrepared = true;
+
m_previewPrintout->OnPreparePrinting();
int selFrom, selTo;
m_previewPrintout->GetPageInfo(&m_minPage, &m_maxPage, &selFrom, &selTo);
- m_printingPrepared = true;
+
+ // Update the wxPreviewControlBar page range display.
+ if ( m_previewFrame )
+ {
+ wxPreviewControlBar * const
+ controlBar = ((wxPreviewFrame*)m_previewFrame)->GetControlBar();
+ if ( controlBar )
+ controlBar->SetPageInfo(m_minPage, m_maxPage);
+ }
}
m_previewPrintout->OnBeginPrinting();
{
m_previewBitmap = new wxBitmap(pageRect.width, pageRect.height);
- if (!m_previewBitmap || !m_previewBitmap->Ok())
+ if (!m_previewBitmap || !m_previewBitmap->IsOk())
{
InvalidatePreviewBitmap();
wxMessageBox(_("Sorry, not enough memory to create a preview."), _("Print Preview Failure"), wxOK);
bool wxPrintPreview::IsOk() const
{
- return m_pimpl->Ok();
+ return m_pimpl->IsOk();
}
void wxPrintPreview::SetOk(bool ok)
projects / wxWidgets.git / blobdiff