X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4f6aed9c6a21d4bc732579aa564adf4cdb2c9aab..bcc0da5ce3f0b78c1592c16dc3e2334fa87d72cb:/src/generic/calctrl.cpp diff --git a/src/generic/calctrl.cpp b/src/generic/calctrl.cpp index 73f74042c9..04facbffb1 100644 --- a/src/generic/calctrl.cpp +++ b/src/generic/calctrl.cpp @@ -33,8 +33,11 @@ #include "wx/settings.h" #include "wx/brush.h" #include "wx/combobox.h" + #include "wx/stattext.h" #endif //WX_PRECOMP +#if wxUSE_CALENDARCTRL + #include "wx/calctrl.h" #define DEBUG_PAINT 0 @@ -80,9 +83,6 @@ 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) @@ -94,6 +94,18 @@ BEGIN_EVENT_TABLE(wxYearSpinCtrl, wxSpinCtrl) END_EVENT_TABLE() IMPLEMENT_DYNAMIC_CLASS(wxCalendarCtrl, wxControl) +IMPLEMENT_DYNAMIC_CLASS(wxCalendarEvent, wxCommandEvent) + +// ---------------------------------------------------------------------------- +// events +// ---------------------------------------------------------------------------- + +DEFINE_EVENT_TYPE(wxEVT_CALENDAR_SEL_CHANGED) +DEFINE_EVENT_TYPE(wxEVT_CALENDAR_DAY_CHANGED) +DEFINE_EVENT_TYPE(wxEVT_CALENDAR_MONTH_CHANGED) +DEFINE_EVENT_TYPE(wxEVT_CALENDAR_YEAR_CHANGED) +DEFINE_EVENT_TYPE(wxEVT_CALENDAR_DOUBLECLICKED) +DEFINE_EVENT_TYPE(wxEVT_CALENDAR_WEEKDAY_CLICKED) // ============================================================================ // implementation @@ -120,6 +132,7 @@ wxMonthComboBox::wxMonthComboBox(wxCalendarCtrl *cal) } SetSelection(m_cal->GetDate().GetMonth()); + SetSize(-1, -1, -1, -1, wxSIZE_AUTO_WIDTH|wxSIZE_AUTO_HEIGHT); } wxYearSpinCtrl::wxYearSpinCtrl(wxCalendarCtrl *cal) @@ -175,12 +188,22 @@ bool wxCalendarCtrl::Create(wxWindow * WXUNUSED(parent), long style, const wxString& WXUNUSED(name)) { - SetWindowStyle(style | (wxRAISED_BORDER | wxWANTS_CHARS)); + // needed to get the arrow keys normally used for the dialog navigation + SetWindowStyle(style | wxWANTS_CHARS); m_date = date.IsValid() ? date : wxDateTime::Today(); - m_comboMonth = new wxMonthComboBox(this); m_spinYear = new wxYearSpinCtrl(this); + m_staticYear = new wxStaticText(GetParent(), -1, m_date.Format(_T("%Y")), + wxDefaultPosition, wxDefaultSize, + wxALIGN_CENTRE); + + m_comboMonth = new wxMonthComboBox(this); + m_staticMonth = new wxStaticText(GetParent(), -1, m_date.Format(_T("%B")), + wxDefaultPosition, wxDefaultSize, + wxALIGN_CENTRE); + + ShowCurrentControls(); wxSize sizeReal; if ( size.x == -1 || size.y == -1 ) @@ -225,8 +248,8 @@ bool wxCalendarCtrl::Show(bool show) return FALSE; } - m_comboMonth->Show(show); - m_spinYear->Show(show); + GetMonthControl()->Show(show); + GetYearControl()->Show(show); return TRUE; } @@ -238,32 +261,118 @@ bool wxCalendarCtrl::Enable(bool enable) return FALSE; } - m_comboMonth->Enable(enable); - m_spinYear->Enable(enable); + GetMonthControl()->Enable(enable); + GetYearControl()->Enable(enable); return TRUE; } +// ---------------------------------------------------------------------------- +// enable/disable month/year controls +// ---------------------------------------------------------------------------- + +void wxCalendarCtrl::ShowCurrentControls() +{ + if ( AllowMonthChange() ) + { + m_comboMonth->Show(); + m_staticMonth->Hide(); + + if ( AllowYearChange() ) + { + m_spinYear->Show(); + m_staticYear->Hide(); + + // skip the rest + return; + } + } + else + { + m_comboMonth->Hide(); + m_staticMonth->Show(); + } + + // year change not allowed here + m_spinYear->Hide(); + m_staticYear->Show(); +} + +wxControl *wxCalendarCtrl::GetMonthControl() const +{ + return AllowMonthChange() ? (wxControl *)m_comboMonth : (wxControl *)m_staticMonth; +} + +wxControl *wxCalendarCtrl::GetYearControl() const +{ + return AllowYearChange() ? (wxControl *)m_spinYear : (wxControl *)m_staticYear; +} + +void wxCalendarCtrl::EnableYearChange(bool enable) +{ + if ( enable != AllowYearChange() ) + { + long style = GetWindowStyle(); + if ( enable ) + style &= ~wxCAL_NO_YEAR_CHANGE; + else + style |= wxCAL_NO_YEAR_CHANGE; + SetWindowStyle(style); + + ShowCurrentControls(); + } +} + +void wxCalendarCtrl::EnableMonthChange(bool enable) +{ + if ( enable != AllowMonthChange() ) + { + long style = GetWindowStyle(); + if ( enable ) + style &= ~wxCAL_NO_MONTH_CHANGE; + else + style |= wxCAL_NO_MONTH_CHANGE; + SetWindowStyle(style); + + ShowCurrentControls(); + } +} + // ---------------------------------------------------------------------------- // changing date // ---------------------------------------------------------------------------- void wxCalendarCtrl::SetDate(const wxDateTime& date) { - if ( m_date.GetMonth() == date.GetMonth() && - m_date.GetYear() == date.GetYear() ) + bool sameMonth = m_date.GetMonth() == date.GetMonth(), + sameYear = m_date.GetYear() == date.GetYear(); + + if ( sameMonth && sameYear ) { // just change the day ChangeDay(date); } else { + if ( !AllowMonthChange() || (!AllowYearChange() && !sameYear) ) + { + // forbidden + return; + } + // change everything m_date = date; // update the controls m_comboMonth->SetSelection(m_date.GetMonth()); - m_spinYear->SetValue(m_date.Format(_T("%Y"))); + + if ( AllowYearChange() ) + { + m_spinYear->SetValue(m_date.Format(_T("%Y"))); + } + + // as the month changed, holidays did too + SetHolidayAttrs(); // update the calendar Refresh(); @@ -346,6 +455,10 @@ size_t wxCalendarCtrl::GetWeek(const wxDateTime& date) const // size or position changes: the combobox and spinctrl are along the top of // the available area and the calendar takes up therest of the space +// the static controls are supposed to be always smaller than combo/spin so we +// always use the latter for size calculations and position the static to take +// the same space + // the constants used for the layout #define VERT_MARGIN 5 // distance between combo and calendar #define HORZ_MARGIN 15 // spin @@ -358,10 +471,15 @@ wxSize wxCalendarCtrl::DoGetBestSize() const wxCoord width = 7*m_widthCol, height = 7*m_heightRow; - wxSize sizeCombo = m_comboMonth->GetBestSize(), - sizeSpin = m_spinYear->GetBestSize(); + // the combobox doesn't report its height correctly (it returns the + // height including the drop down list) so don't use it + height += VERT_MARGIN + m_spinYear->GetBestSize().y; - height += VERT_MARGIN + wxMax(sizeCombo.y, sizeSpin.y); + if ( GetWindowStyle() & (wxRAISED_BORDER | wxSUNKEN_BORDER) ) + { + // the border would clip the last line otherwise + height += 6; + } return wxSize(width, height); } @@ -376,10 +494,15 @@ void wxCalendarCtrl::DoSetSize(int x, int y, void wxCalendarCtrl::DoMoveWindow(int x, int y, int width, int height) { wxSize sizeCombo = m_comboMonth->GetSize(); + wxSize sizeStatic = m_staticMonth->GetSize(); + + int dy = (sizeCombo.y - sizeStatic.y) / 2; m_comboMonth->Move(x, y); + m_staticMonth->SetSize(x, y + dy, sizeCombo.x, sizeStatic.y); int xDiff = sizeCombo.x + HORZ_MARGIN; m_spinYear->SetSize(x + xDiff, y, width - xDiff, sizeCombo.y); + m_staticYear->SetSize(x + xDiff, y + dy, width - xDiff, sizeStatic.y); wxSize sizeSpin = m_spinYear->GetSize(); int yDiff = wxMax(sizeSpin.y, sizeCombo.y) + VERT_MARGIN; @@ -394,7 +517,7 @@ void wxCalendarCtrl::DoGetPosition(int *x, int *y) const // our real top corner is not in this position if ( y ) { - *y -= m_comboMonth->GetSize().y + VERT_MARGIN; + *y -= GetMonthControl()->GetSize().y + VERT_MARGIN; } } @@ -405,7 +528,7 @@ void wxCalendarCtrl::DoGetSize(int *width, int *height) const // our real height is bigger if ( height ) { - *height += m_comboMonth->GetSize().y + VERT_MARGIN; + *height += GetMonthControl()->GetSize().y + VERT_MARGIN; } } @@ -450,7 +573,7 @@ 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 @@ -459,7 +582,7 @@ 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); @@ -489,7 +612,7 @@ 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 @@ -505,7 +628,7 @@ 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++ ) @@ -523,7 +646,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event)) wxCalendarDateAttr *attr = m_attrs[day - 1]; - bool isSel = m_date == date; + bool isSel = date.IsSameDate(m_date); if ( isSel ) { dc.SetTextForeground(m_colHighlightFg); @@ -618,7 +741,7 @@ void wxCalendarCtrl::OnPaint(wxPaintEvent& WXUNUSED(event)) } } #if DEBUG_PAINT - puts("+++ finished painting"); + wxLogDebug("+++ finished painting"); #endif } @@ -636,8 +759,17 @@ 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); @@ -752,9 +884,7 @@ 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) @@ -767,9 +897,7 @@ 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)); } // ---------------------------------------------------------------------------- @@ -848,13 +976,6 @@ void wxCalendarCtrl::OnChar(wxKeyEvent& event) // holidays handling // ---------------------------------------------------------------------------- -void wxCalendarCtrl::OnCalMonthChange(wxCalendarEvent& event) -{ - SetHolidayAttrs(); - - event.Skip(); -} - void wxCalendarCtrl::EnableHolidayDisplay(bool display) { long style = GetWindowStyle(); @@ -935,3 +1056,6 @@ wxCalendarEvent::wxCalendarEvent(wxCalendarCtrl *cal, wxEventType type) { m_date = cal->GetDate(); } + +#endif // wxUSE_CALENDARCTRL +