// event tables
// ----------------------------------------------------------------------------
+#if wxUSE_POPUPWIN
BEGIN_EVENT_TABLE(wxTipWindow, wxPopupTransientWindow)
+#else
+BEGIN_EVENT_TABLE(wxTipWindow, wxFrame)
+#endif
EVT_LEFT_DOWN(wxTipWindow::OnMouseClick)
EVT_RIGHT_DOWN(wxTipWindow::OnMouseClick)
EVT_MIDDLE_DOWN(wxTipWindow::OnMouseClick)
- EVT_PAINT(wxTipWindow::OnPaint)
+#if !wxUSE_POPUPWIN
+ EVT_KILL_FOCUS(wxTipWindow::OnKillFocus)
+ EVT_ACTIVATE(wxTipWindow::OnActivate)
+#endif
END_EVENT_TABLE()
+// Viewer window to put in the frame
+class wxTipWindowView: public wxWindow
+{
+public:
+ wxTipWindowView(wxWindow *parent);
+
+ // event handlers
+ void OnPaint(wxPaintEvent& event);
+ void OnMouseClick(wxMouseEvent& event);
+#if !wxUSE_POPUPWIN
+ void OnKillFocus(wxFocusEvent& event);
+#endif
+ // calculate the client rect we need to display the text
+ void Adjust(const wxString& text, wxCoord maxLength);
+
+private:
+ long m_creationTime;
+ wxTipWindow* m_parent;
+
+ DECLARE_EVENT_TABLE()
+};
+
+BEGIN_EVENT_TABLE(wxTipWindowView, wxWindow)
+ EVT_PAINT(wxTipWindowView::OnPaint)
+ EVT_LEFT_DOWN(wxTipWindowView::OnMouseClick)
+ EVT_RIGHT_DOWN(wxTipWindowView::OnMouseClick)
+ EVT_MIDDLE_DOWN(wxTipWindowView::OnMouseClick)
+#if !wxUSE_POPUPWIN
+ EVT_KILL_FOCUS(wxTipWindowView::OnKillFocus)
+#endif
+END_EVENT_TABLE()
+
// ----------------------------------------------------------------------------
// wxTipWindow
// ----------------------------------------------------------------------------
wxTipWindow::wxTipWindow(wxWindow *parent,
const wxString& text,
wxCoord maxLength, wxTipWindow** windowPtr)
+#if wxUSE_POPUPWIN
: wxPopupTransientWindow(parent)
+#else
+ : wxFrame(parent, -1, _T(""),
+ wxDefaultPosition, wxDefaultSize,
+ wxNO_BORDER | wxFRAME_NO_TASKBAR )
+#endif
{
m_windowPtr = windowPtr;
#endif
SetBackgroundColour(bkCol);
- // set size and position
- Adjust(text, maxLength);
+ // set size, position and show it
+ wxTipWindowView* tipWindowView = new wxTipWindowView(this);
+ tipWindowView->Adjust(text, maxLength);
+ tipWindowView->SetFocus();
int x, y;
wxGetMousePosition(&x, &y);
+#if wxUSE_POPUPWIN
Position(wxPoint(x, y+10), wxSize(0,0));
-
- //Show(TRUE);
- Popup();
- SetFocus();
+ Popup(tipWindowView);
+#else
+ Move(x, y + 10);
+ Show(TRUE);
+#endif
}
wxTipWindow::~wxTipWindow()
Close();
}
-
-void wxTipWindow::OnPaint(wxPaintEvent& WXUNUSED(event))
+#if !wxUSE_POPUPWIN
+void wxTipWindow::OnActivate(wxActivateEvent& event)
{
- wxPaintDC dc(this);
-
- wxRect rect;
- wxSize size = GetClientSize();
- rect.width = size.x;
- rect.height = size.y;
+ if (!event.GetActive())
+ Close();
+}
- // first filll the background
- dc.SetBrush(wxBrush(GetBackgroundColour(), wxSOLID));
+void wxTipWindow::OnKillFocus(wxFocusEvent& WXUNUSED(event))
+{
+ // Under Windows at least, we will get this immediately
+ // because when the view window is focussed, the
+ // tip window goes out of focus.
+#ifdef __WXGTK__
+ Close();
+#endif
+}
+#endif
- dc.SetPen( * wxBLACK_PEN );
- dc.DrawRectangle(rect);
- // and then draw the text line by line
- dc.SetFont(GetFont());
+void wxTipWindow::Close()
+{
+#if wxUSE_POPUPWIN
+ Show(FALSE);
+ Destroy();
+#else
+ wxFrame::Close();
+#endif
+}
- wxPoint pt;
- pt.x = TEXT_MARGIN_X;
- pt.y = TEXT_MARGIN_Y;
- size_t count = m_textLines.GetCount();
- for ( size_t n = 0; n < count; n++ )
- {
- dc.DrawText(m_textLines[n], pt);
+// ----------------------------------------------------------------------------
+// wxTipWindowView
+// ----------------------------------------------------------------------------
- pt.y += m_heightLine;
- }
+wxTipWindowView::wxTipWindowView(wxWindow *parent)
+ : wxWindow(parent, -1,
+ wxDefaultPosition, wxDefaultSize,
+ wxNO_BORDER)
+{
+ // set colours
+ SetForegroundColour(*wxBLACK);
+#ifdef __WXMSW__
+ wxColour bkCol(wxSystemSettings::GetSystemColour(wxSYS_COLOUR_INFOBK));
+#else
+ wxColour bkCol(wxColour(255, 255, 225));
+#endif
+ SetBackgroundColour(bkCol);
+ m_creationTime = wxGetLocalTime();
+ m_parent = (wxTipWindow*)parent;
}
-
-void wxTipWindow::Adjust(const wxString& text, wxCoord maxLength)
+void wxTipWindowView::Adjust(const wxString& text, wxCoord maxLength)
{
wxClientDC dc(this);
dc.SetFont(GetFont());
wxString current;
wxCoord height, width,
widthMax = 0;
- m_heightLine = 0;
+ m_parent->m_heightLine = 0;
bool breakLine = FALSE;
for ( const wxChar *p = text.c_str(); ; p++ )
if ( width > widthMax )
widthMax = width;
- if ( height > m_heightLine )
- m_heightLine = height;
+ if ( height > m_parent->m_heightLine )
+ m_parent->m_heightLine = height;
- m_textLines.Add(current);
+ m_parent->m_textLines.Add(current);
if ( !*p )
{
else if ( breakLine && (*p == _T(' ') || *p == _T('\t')) )
{
// word boundary - break the line here
- m_textLines.Add(current);
+ m_parent->m_textLines.Add(current);
current.clear();
breakLine = FALSE;
}
if ( width > widthMax )
widthMax = width;
- if ( height > m_heightLine )
- m_heightLine = height;
+ if ( height > m_parent->m_heightLine )
+ m_parent->m_heightLine = height;
}
}
// take into account the border size and the margins
- SetClientSize(2*(TEXT_MARGIN_X + 1) + widthMax,
- 2*(TEXT_MARGIN_Y + 1) + m_textLines.GetCount() * m_heightLine);
+ width = 2*(TEXT_MARGIN_X + 1) + widthMax;
+ height = 2*(TEXT_MARGIN_Y + 1) + m_parent->m_textLines.GetCount()*m_parent->m_heightLine;
+ m_parent->SetClientSize(width, height);
+ SetSize(0, 0, width, height);
}
+void wxTipWindowView::OnPaint(wxPaintEvent& WXUNUSED(event))
+{
+ wxPaintDC dc(this);
-void wxTipWindow::Close()
+ wxRect rect;
+ wxSize size = GetClientSize();
+ rect.width = size.x;
+ rect.height = size.y;
+
+ // first filll the background
+ dc.SetBrush(wxBrush(GetBackgroundColour(), wxSOLID));
+ dc.SetPen( wxPen(GetForegroundColour(), 1, wxSOLID) );
+ dc.DrawRectangle(rect);
+
+ // and then draw the text line by line
+ dc.SetTextBackground(GetBackgroundColour());
+ dc.SetTextForeground(GetForegroundColour());
+ dc.SetFont(GetFont());
+
+ wxPoint pt;
+ pt.x = TEXT_MARGIN_X;
+ pt.y = TEXT_MARGIN_Y;
+ size_t count = m_parent->m_textLines.GetCount();
+ for ( size_t n = 0; n < count; n++ )
+ {
+ dc.DrawText(m_parent->m_textLines[n], pt);
+
+ pt.y += m_parent->m_heightLine;
+ }
+}
+
+void wxTipWindowView::OnMouseClick(wxMouseEvent& WXUNUSED(event))
{
- Show(FALSE);
- Destroy();
+ m_parent->Close();
}
-#endif // wxUSE_TIPWINDOW
+#if !wxUSE_POPUPWIN
+void wxTipWindowView::OnKillFocus(wxFocusEvent& WXUNUSED(event))
+{
+ // Workaround the kill focus event happening just after creation in wxGTK
+ if (wxGetLocalTime() > m_creationTime + 1)
+ m_parent->Close();
+}
+#endif
+#endif
projects / wxWidgets.git / blobdiff