fixed memory allocation code of wxStreamBuffer to not realloc() new[]ed memory any...

[wxWidgets.git] / src / generic / calctrl.cpp

diff --git a/src/generic/calctrl.cpp b/src/generic/calctrl.cpp
index df8e2d745d37951bc5a4d7ec9cade0538adfe6e6..f2ecd265a11c072bfe3d3141844fad8ee39021db 100644 (file)
--- a/src/generic/calctrl.cpp
+++ b/src/generic/calctrl.cpp
@@ -36,6 +36,9 @@
     #include "wx/stattext.h"
 #endif //WX_PRECOMP
 
+// Can only use wxSpinEvent if this is enabled
+#if wxUSE_SPINBTN
+
 #include "wx/calctrl.h"
 
 #define DEBUG_PAINT 0
@@ -81,9 +84,6 @@ BEGIN_EVENT_TABLE(wxCalendarCtrl, wxControl)
 
     EVT_LEFT_DOWN(wxCalendarCtrl::OnClick)
     EVT_LEFT_DCLICK(wxCalendarCtrl::OnDClick)
-
-    EVT_CALENDAR_MONTH(-1, wxCalendarCtrl::OnCalMonthChange)
-    EVT_CALENDAR_YEAR(-1, wxCalendarCtrl::OnCalMonthChange)
 END_EVENT_TABLE()
 
 BEGIN_EVENT_TABLE(wxMonthComboBox, wxComboBox)
@@ -95,6 +95,7 @@ BEGIN_EVENT_TABLE(wxYearSpinCtrl, wxSpinCtrl)
 END_EVENT_TABLE()
 
 IMPLEMENT_DYNAMIC_CLASS(wxCalendarCtrl, wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxCalendarEvent, wxCommandEvent)
 
 // ============================================================================
 // implementation
@@ -121,6 +122,7 @@ wxMonthComboBox::wxMonthComboBox(wxCalendarCtrl *cal)
     }
 
     SetSelection(m_cal->GetDate().GetMonth());
+    SetSize(-1, -1, -1, -1, wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT);
 }
 
 wxYearSpinCtrl::wxYearSpinCtrl(wxCalendarCtrl *cal)
@@ -359,6 +361,9 @@ void wxCalendarCtrl::SetDate(const wxDateTime& date)
             m_spinYear->SetValue(m_date.Format(_T("%Y")));
         }
 
+        // as the month changed, holidays did too
+        SetHolidayAttrs();
+
         // update the calendar
         Refresh();
     }
@@ -559,7 +564,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
     RecalcGeometry();
 
 #if DEBUG_PAINT
-    printf("--- starting to paint, selection: %s, week %u\n",
+    wxLogDebug("--- starting to paint, selection: %s, week %u\n",
            m_date.Format("%a %d-%m-%Y %H:%M:%S").c_str(),
            GetWeek(m_date));
 #endif
@@ -568,7 +573,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
     if ( IsExposed(0, 0, 7*m_widthCol, m_heightRow) )
     {
 #if DEBUG_PAINT
-        puts("painting the header");
+        wxLogDebug("painting the header");
 #endif
 
         dc.SetBackgroundMode(wxTRANSPARENT);
@@ -598,7 +603,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
 
     wxDateTime date = GetStartDate();
 #if DEBUG_PAINT
-    printf("starting calendar from %s\n",
+    wxLogDebug("starting calendar from %s\n",
             date.Format("%a %d-%m-%Y %H:%M:%S").c_str());
 #endif
 
@@ -614,7 +619,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
         }
 
 #if DEBUG_PAINT
-        printf("painting week %d at y = %d\n", nWeek, y);
+        wxLogDebug("painting week %d at y = %d\n", nWeek, y);
 #endif
 
         for ( size_t wd = 0; wd < 7; wd++ )
@@ -727,7 +732,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
         }
     }
 #if DEBUG_PAINT
-    puts("+++ finished painting");
+    wxLogDebug("+++ finished painting");
 #endif
 }
 
@@ -745,8 +750,17 @@ void wxCalendarCtrl::RefreshDate(const wxDateTime& date)
     rect.width = 7*m_widthCol;
     rect.height = m_heightRow;
 
+#ifdef __WXMSW__
+    // VZ: for some reason, the selected date seems to occupy more space under
+    //     MSW - this is probably some bug in the font size calculations, but I
+    //     don't know where exactly. This fix is ugly and leads to more
+    //     refreshes than really needed, but without it the selected days
+    //     leaves even more ugly underscores on screen.
+    rect.Inflate(0, 1);
+#endif // MSW
+
 #if DEBUG_PAINT
-    printf("*** refreshing week %d at (%d, %d)-(%d, %d)\n",
+    wxLogDebug("*** refreshing week %d at (%d, %d)-(%d, %d)\n",
            GetWeek(date),
            rect.x, rect.y,
            rect.x + rect.width, rect.y + rect.height);
@@ -861,9 +875,7 @@ void wxCalendarCtrl::OnMonthChange(wxCommandEvent& event)
         tm.mday = wxDateTime::GetNumberOfDays(mon, tm.year);
     }
 
-    SetDate(wxDateTime(tm.mday, mon, tm.year));
-
-    GenerateEvents(wxEVT_CALENDAR_MONTH_CHANGED, wxEVT_CALENDAR_SEL_CHANGED);
+    SetDateAndNotify(wxDateTime(tm.mday, mon, tm.year));
 }
 
 void wxCalendarCtrl::OnYearChange(wxSpinEvent& event)
@@ -876,9 +888,7 @@ void wxCalendarCtrl::OnYearChange(wxSpinEvent& event)
         tm.mday = wxDateTime::GetNumberOfDays(tm.mon, year);
     }
 
-    SetDate(wxDateTime(tm.mday, tm.mon, year));
-
-    GenerateEvents(wxEVT_CALENDAR_YEAR_CHANGED, wxEVT_CALENDAR_SEL_CHANGED);
+    SetDateAndNotify(wxDateTime(tm.mday, tm.mon, year));
 }
 
 // ----------------------------------------------------------------------------
@@ -957,13 +967,6 @@ void wxCalendarCtrl::OnChar(wxKeyEvent& event)
 // holidays handling
 // ----------------------------------------------------------------------------
 
-void wxCalendarCtrl::OnCalMonthChange(wxCalendarEvent& event)
-{
-    SetHolidayAttrs();
-
-    event.Skip();
-}
-
 void wxCalendarCtrl::EnableHolidayDisplay(bool display)
 {
     long style = GetWindowStyle();
@@ -1044,3 +1047,6 @@ wxCalendarEvent::wxCalendarEvent(wxCalendarCtrl *cal, wxEventType type)
 {
     m_date = cal->GetDate();
 }
+
+#endif // wxUSE_SPINBTN
+