// GTK+ signal handler
// ----------------------------------------------------------------------------
-#if defined( __WXGTK20__ ) && GTK_CHECK_VERSION(2,12,0)
+#if defined( __WXGTK20__ )
+#if GTK_CHECK_VERSION(2,12,0)
extern "C" {
static
-gboolean statusbar_query_tooltip(GtkWidget *widget,
+gboolean statusbar_query_tooltip(GtkWidget* WXUNUSED(widget),
gint x,
gint y,
- gboolean keyboard_mode,
+ gboolean WXUNUSED(keyboard_mode),
GtkTooltip *tooltip,
wxStatusBar* statbar)
{
if (!statbar->GetField(n).IsEllipsized())
return FALSE; // no, it's not useful
- gtk_tooltip_set_text(tooltip, wxGTK_CONV_SYS(statbar->GetStatusText(n)));
+ const wxString& str = statbar->GetStatusText(n);
+ if (str.empty())
+ return FALSE;
+
+ gtk_tooltip_set_text(tooltip, wxGTK_CONV_SYS(str));
return TRUE;
}
}
#endif
+#endif
// ----------------------------------------------------------------------------
// wxStatusBarGeneric
SetSize(wxDefaultCoord, wxDefaultCoord, wxDefaultCoord, height);
SetFieldsCount(1);
-
-#if defined( __WXGTK20__ ) && GTK_CHECK_VERSION(2,12,0)
- if (HasFlag(wxST_SHOW_TIPS) && !gtk_check_version(2,12,0))
+
+#if defined( __WXGTK20__ )
+#if GTK_CHECK_VERSION(2,12,0)
+ if (HasFlag(wxSTB_SHOW_TIPS) && !gtk_check_version(2,12,0))
{
- g_object_set(m_widget, "has-tooltip", TRUE, NULL);
- g_signal_connect(m_widget, "query-tooltip",
- G_CALLBACK(statusbar_query_tooltip), this);
+ g_object_set(m_widget, "has-tooltip", TRUE, NULL);
+ g_signal_connect(m_widget, "query-tooltip",
+ G_CALLBACK(statusbar_query_tooltip), this);
}
+#endif
#endif
return true;
return wxSize(width, height);
}
-void wxStatusBarGeneric::SetFieldsCount(int number, const int *widths)
-{
- wxASSERT_MSG( number >= 0, _T("negative number of fields in wxStatusBar?") );
-
- // this will result in a call to SetStatusWidths() and thus an update to our
- // m_widthsAbs cache
- wxStatusBarBase::SetFieldsCount(number, widths);
-}
-
-void wxStatusBarGeneric::SetStatusText(const wxString& text, int number)
+void wxStatusBarGeneric::DoUpdateStatusText(int number)
{
- wxCHECK_RET( (number >= 0) && ((size_t)number < m_panes.GetCount()),
- _T("invalid status bar field index") );
-
- wxString oldText = GetStatusText(number);
- if (oldText != text)
- {
- wxStatusBarBase::SetStatusText(text, number);
-
- wxRect rect;
- GetFieldRect(number, rect);
+ wxRect rect;
+ GetFieldRect(number, rect);
- Refresh(true, &rect);
+ Refresh(true, &rect);
- // it's common to show some text in the status bar before starting a
- // relatively lengthy operation, ensure that the text is shown to the
- // user immediately and not after the lengthy operation end
- Update();
- }
+ // it's common to show some text in the status bar before starting a
+ // relatively lengthy operation, ensure that the text is shown to the
+ // user immediately and not after the lengthy operation end
+ Update();
}
void wxStatusBarGeneric::SetStatusWidths(int n, const int widths_field[])
{
// only set status widths when n == number of statuswindows
- wxCHECK_RET( (size_t)n == m_panes.GetCount(), _T("status bar field count mismatch") );
+ wxCHECK_RET( (size_t)n == m_panes.GetCount(), wxT("status bar field count mismatch") );
wxStatusBarBase::SetStatusWidths(n, widths_field);
bool wxStatusBarGeneric::ShowsSizeGrip() const
{
- if ( !HasFlag(wxST_SIZEGRIP) )
+ if ( !HasFlag(wxSTB_SIZEGRIP) )
return false;
wxTopLevelWindow * const
}
// eventually ellipsize the text so that it fits the field width
- text = wxControl::Ellipsize(
- text, dc,
- GetLayoutDirection() == wxLayout_RightToLeft ? wxELLIPSIZE_START : wxELLIPSIZE_END,
- maxWidth,
- wxELLIPSIZE_EXPAND_TAB);
- // Ellipsize() will do something only if necessary
- // update the ellipsization status for this pane; this is used to decide
- // whether a tooltip should be shown or not for this pane
- SetEllipsizedFlag(i, text != GetStatusText(i));
+ wxEllipsizeMode ellmode = (wxEllipsizeMode)-1;
+ if (HasFlag(wxSTB_ELLIPSIZE_START)) ellmode = wxELLIPSIZE_START;
+ else if (HasFlag(wxSTB_ELLIPSIZE_MIDDLE)) ellmode = wxELLIPSIZE_MIDDLE;
+ else if (HasFlag(wxSTB_ELLIPSIZE_END)) ellmode = wxELLIPSIZE_END;
+
+ if (ellmode == (wxEllipsizeMode)-1)
+ {
+ // if we have the wxSTB_SHOW_TIPS we must set the ellipsized flag even if
+ // we don't ellipsize the text but just truncate it
+ if (HasFlag(wxSTB_SHOW_TIPS))
+ SetEllipsizedFlag(i, dc.GetTextExtent(text).GetWidth() > maxWidth);
+
+ dc.SetClippingRegion(rect);
+ }
+ else
+ {
+ text = wxControl::Ellipsize(text, dc,
+ ellmode,
+ maxWidth,
+ wxELLIPSIZE_FLAGS_EXPAND_TABS);
+ // Ellipsize() will do something only if necessary
+
+ // update the ellipsization status for this pane; this is used later to
+ // decide whether a tooltip should be shown or not for this pane
+ // (if we have wxSTB_SHOW_TIPS)
+ SetEllipsizedFlag(i, text != GetStatusText(i));
+ }
#if defined( __WXGTK__ ) || defined(__WXMAC__)
xpos++;
// draw the text
dc.DrawText(text, xpos, ypos);
+
+ if (ellmode == (wxEllipsizeMode)-1)
+ dc.DestroyClippingRegion();
}
void wxStatusBarGeneric::DrawField(wxDC& dc, int i, int textHeight)
bool wxStatusBarGeneric::GetFieldRect(int n, wxRect& rect) const
{
wxCHECK_MSG( (n >= 0) && ((size_t)n < m_panes.GetCount()), false,
- _T("invalid status bar field index") );
+ wxT("invalid status bar field index") );
if (m_widthsAbs.IsEmpty())
return false;
// NOTE: we explicitely don't take in count the borders since they are only
// useful when rendering the status text, not for hit-test computations
-
+
if (pt.y <= 0 || pt.y >= m_lastClientHeight)
return wxNOT_FOUND;
{
if (pt.x > x && pt.x < x+m_widthsAbs[i])
return i;
-
+
x += m_widthsAbs[i];
}
projects / wxWidgets.git / blobdiff