X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/d5ae99f5e8dca72f160d7002576a3736dccb6f65..e7846404f72367e5297503a25d5c8a79e74dc6ac:/src/generic/datectlg.cpp diff --git a/src/generic/datectlg.cpp b/src/generic/datectlg.cpp index 1fb696c719..3ccd9d0553 100644 --- a/src/generic/datectlg.cpp +++ b/src/generic/datectlg.cpp @@ -1,6 +1,6 @@ ///////////////////////////////////////////////////////////////////////////// // Name: generic/datectlg.cpp -// Purpose: generic wxDatePickerCtrl implementation +// Purpose: generic wxDatePickerCtrlGeneric implementation // Author: Andreas Pflug // Modified by: // Created: 2005-01-19 @@ -23,6 +23,14 @@ #pragma hdrstop #endif +#if wxUSE_DATEPICKCTRL + +#include "wx/datectrl.h" + +// use this version if we're explicitly requested to do it or if it's the only +// one we have +#if wxUSE_DATEPICKCTRL_GENERIC || !defined(wxHAS_NATIVE_DATEPICKCTRL) + #ifndef WX_PRECOMP #include "wx/bmpbuttn.h" #include "wx/dialog.h" @@ -32,11 +40,23 @@ #include "wx/valtext.h" #endif -#define _WX_DEFINE_DATE_EVENTS_ +#ifdef wxHAS_NATIVE_DATEPICKCTRL + // this header is not included from wx/datectrl.h if we have a native + // version, but we do need it here + #include "wx/generic/datectrl.h" +#endif + +// we need to define _WX_DEFINE_DATE_EVENTS_ before including wx/dateevt.h to +// define the event types we use if we're the only date picker control version +// being compiled -- otherwise it's defined in the native version implementation +#ifndef wxHAS_NATIVE_DATEPICKCTRL + #define _WX_DEFINE_DATE_EVENTS_ +#endif + #include "wx/dateevt.h" -#include "wx/datectrl.h" #include "wx/calctrl.h" +#include "wx/renderer.h" // ---------------------------------------------------------------------------- // constants @@ -54,121 +74,163 @@ enum #define DEFAULT_ITEM_WIDTH 100 #endif +// ---------------------------------------------------------------------------- +// local classes +// ---------------------------------------------------------------------------- + +#if wxUSE_POPUPWIN + +#include "wx/popupwin.h" + +class wxDatePopupInternal : public wxPopupTransientWindow +{ +public: + wxDatePopupInternal(wxWindow *parent) : wxPopupTransientWindow(parent) { } + + void ShowAt(int x, int y) + { + Position(wxPoint(x, y), wxSize(0, 0)); + Popup(); + } + + void Hide() + { + Dismiss(); + } +}; + +#else // !wxUSE_POPUPWIN + +class wxDatePopupInternal : public wxDialog +{ +public: + wxDatePopupInternal(wxWindow *parent) + : wxDialog(parent, + wxID_ANY, + wxEmptyString, + wxDefaultPosition, + wxDefaultSize, + wxSIMPLE_BORDER) + { + } + + void ShowAt(int x, int y) + { + Show(); + Move(x, y); + } + + void Hide() + { + wxDialog::Hide(); + } +}; + +#endif // wxUSE_POPUPWIN/!wxUSE_POPUPWIN + // ============================================================================ -// wxDatePickerCtrl implementation +// wxDatePickerCtrlGeneric implementation // ============================================================================ -BEGIN_EVENT_TABLE(wxDatePickerCtrl, wxDatePickerCtrlBase) - EVT_BUTTON(CTRLID_BTN, wxDatePickerCtrl::OnClick) - EVT_TEXT(CTRLID_TXT, wxDatePickerCtrl::OnText) - EVT_CHILD_FOCUS(wxDatePickerCtrl::OnChildSetFocus) +BEGIN_EVENT_TABLE(wxDatePickerCtrlGeneric, wxDatePickerCtrlBase) + EVT_BUTTON(CTRLID_BTN, wxDatePickerCtrlGeneric::OnClick) + EVT_TEXT(CTRLID_TXT, wxDatePickerCtrlGeneric::OnText) + EVT_CHILD_FOCUS(wxDatePickerCtrlGeneric::OnChildSetFocus) END_EVENT_TABLE() -IMPLEMENT_DYNAMIC_CLASS(wxDatePickerCtrl, wxDatePickerCtrlBase) +#ifndef wxHAS_NATIVE_DATEPICKCTRL + IMPLEMENT_DYNAMIC_CLASS(wxDatePickerCtrl, wxDatePickerCtrlBase) +#endif // ---------------------------------------------------------------------------- // creation // ---------------------------------------------------------------------------- -wxDatePickerCtrl::wxDatePickerCtrl(wxWindow *parent, - wxWindowID id, - const wxDateTime& date, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) -{ - Init(); - Create(parent, id, date, pos, size, style, name); -} - - -bool wxDatePickerCtrl::Create(wxWindow *parent, - wxWindowID id, - const wxDateTime& date, - const wxPoint& pos, - const wxSize& size, - long style, - const wxString& name) +bool wxDatePickerCtrlGeneric::Create(wxWindow *parent, + wxWindowID id, + const wxDateTime& date, + const wxPoint& pos, + const wxSize& size, + long style, + const wxValidator& validator, + const wxString& name) { wxASSERT_MSG( !(style & wxDP_SPIN), _T("wxDP_SPIN style not supported, use wxDP_DEFAULT") ); if ( !wxControl::Create(parent, id, pos, size, style | wxCLIP_CHILDREN | wxWANTS_CHARS, - wxDefaultValidator, name) ) + validator, name) ) { return false; } - SetWindowStyle(style | wxWANTS_CHARS); InheritAttributes(); - wxBitmap bmp(8, 4); - { - wxMemoryDC dc; - - dc.SelectObject(bmp); - dc.SetBrush(wxBrush(GetBackgroundColour())); - dc.SetPen(wxPen(GetBackgroundColour())); - dc.DrawRectangle(0,0, 8,4); - - dc.SetBrush(wxBrush(GetForegroundColour())); - dc.SetPen(wxPen(GetForegroundColour())); - wxPoint pt[3] = { wxPoint(0,0), wxPoint(6,0), wxPoint(3,3) }; - dc.DrawPolygon(3, pt); - dc.SelectObject(wxNullBitmap); - } - - m_txt=new wxTextCtrl(this, CTRLID_TXT); + m_txt = new wxTextCtrl(this, CTRLID_TXT); m_txt->Connect(wxID_ANY, wxID_ANY, wxEVT_KEY_DOWN, - (wxObjectEventFunction)&wxDatePickerCtrl::OnEditKey, + (wxObjectEventFunction)&wxDatePickerCtrlGeneric::OnEditKey, 0, this); m_txt->Connect(wxID_ANY, wxID_ANY, wxEVT_KILL_FOCUS, - (wxObjectEventFunction)&wxDatePickerCtrl::OnKillFocus, + (wxObjectEventFunction)&wxDatePickerCtrlGeneric::OnKillFocus, 0, this); - m_btn = new wxBitmapButton(this, CTRLID_BTN, bmp); + const int height = m_txt->GetBestSize().y - 4; // FIXME: fudge + wxBitmap bmp(height, height); + { + wxMemoryDC dc; + dc.SelectObject(bmp); + wxRendererNative::Get().DrawComboBoxDropButton + ( + this, + dc, + wxRect(0, 0, height, height) + ); + } + + wxBitmapButton *btn = new wxBitmapButton(this, CTRLID_BTN, bmp); + btn->SetMargins(0, 0); + m_btn = btn; - m_popup = new wxPopupWindow(this); + m_popup = new wxDatePopupInternal(this); m_popup->SetFont(GetFont()); wxPanel *panel=new wxPanel(m_popup, CTRLID_PAN, wxPoint(0, 0), wxDefaultSize, wxSUNKEN_BORDER); m_cal = new wxCalendarCtrl(panel, CTRLID_CAL, wxDefaultDateTime, - wxPoint(0,0), wxDefaultSize, + wxPoint(0, 0), wxDefaultSize, wxCAL_SHOW_HOLIDAYS | wxSUNKEN_BORDER); m_cal->Connect(CTRLID_CAL, CTRLID_CAL, wxEVT_CALENDAR_SEL_CHANGED, - (wxObjectEventFunction)&wxDatePickerCtrl::OnSelChange, + (wxObjectEventFunction)&wxDatePickerCtrlGeneric::OnSelChange, 0, this); m_cal->Connect(wxID_ANY, wxID_ANY, wxEVT_KEY_DOWN, - (wxObjectEventFunction)&wxDatePickerCtrl::OnCalKey, + (wxObjectEventFunction)&wxDatePickerCtrlGeneric::OnCalKey, 0, this); m_cal->Connect(CTRLID_CAL, CTRLID_CAL, wxEVT_CALENDAR_DOUBLECLICKED, - (wxObjectEventFunction)&wxDatePickerCtrl::OnSelChange, + (wxObjectEventFunction)&wxDatePickerCtrlGeneric::OnSelChange, 0, this); m_cal->Connect(CTRLID_CAL, CTRLID_CAL, wxEVT_CALENDAR_DAY_CHANGED, - (wxObjectEventFunction)&wxDatePickerCtrl::OnSelChange, + (wxObjectEventFunction)&wxDatePickerCtrlGeneric::OnSelChange, 0, this); m_cal->Connect(CTRLID_CAL, CTRLID_CAL, wxEVT_CALENDAR_MONTH_CHANGED, - (wxObjectEventFunction)&wxDatePickerCtrl::OnSelChange, + (wxObjectEventFunction)&wxDatePickerCtrlGeneric::OnSelChange, 0, this); m_cal->Connect(CTRLID_CAL, CTRLID_CAL, wxEVT_CALENDAR_YEAR_CHANGED, - (wxObjectEventFunction)&wxDatePickerCtrl::OnSelChange, + (wxObjectEventFunction)&wxDatePickerCtrlGeneric::OnSelChange, 0, this); wxWindow *yearControl = m_cal->GetYearControl(); Connect(wxID_ANY, wxID_ANY, wxEVT_SET_FOCUS, - (wxObjectEventFunction)&wxDatePickerCtrl::OnSetFocus); + (wxObjectEventFunction)&wxDatePickerCtrlGeneric::OnSetFocus); wxClientDC dc(yearControl); dc.SetFont(m_font); wxCoord width, dummy; dc.GetTextExtent(wxT("2000"), &width, &dummy); - width += ConvertDialogToPixels(wxSize(20,0)).x; + width += ConvertDialogToPixels(wxSize(20, 0)).x; wxSize calSize = m_cal->GetBestSize(); wxSize yearSize = yearControl->GetSize(); @@ -178,14 +240,15 @@ bool wxDatePickerCtrl::Create(wxWindow *parent, SetFormat(wxT("%x")); - if (date.IsValid()) - m_txt->SetValue(date.Format(m_format)); - #ifdef __WXMSW__ -#define CALBORDER 0 + #define CALBORDER 0 + #define RIGHTBUTTONBORDER 2 + #define TOPBUTTONBORDER 1 #else -#define CALBORDER 4 + #define CALBORDER 4 + #define RIGHTBUTTONBORDER 0 + #define TOPBUTTONBORDER 0 #endif width = yearPosition.x + yearSize.x+2+CALBORDER/2; @@ -209,11 +272,16 @@ bool wxDatePickerCtrl::Create(wxWindow *parent, m_popup->SetClientSize(panel->GetSize()); m_popup->Hide(); - return TRUE; + if (!date.IsValid()) + date.Today(); + + SetValue(date); + + return true; } -void wxDatePickerCtrl::Init() +void wxDatePickerCtrlGeneric::Init() { m_popup = NULL; m_txt = NULL; @@ -225,7 +293,7 @@ void wxDatePickerCtrl::Init() } -bool wxDatePickerCtrl::Destroy() +bool wxDatePickerCtrlGeneric::Destroy() { if (m_cal) m_cal->Destroy(); @@ -248,20 +316,20 @@ bool wxDatePickerCtrl::Destroy() // overridden base class methods // ---------------------------------------------------------------------------- -void wxDatePickerCtrl::DoMoveWindow(int x, int y, int w, int h) +void wxDatePickerCtrlGeneric::DoMoveWindow(int x, int y, int w, int h) { wxControl::DoMoveWindow(x, y, w, h); wxSize bs=m_btn->GetBestSize(); int eh=m_txt->GetBestSize().y; m_txt->SetSize(0, 0, w-bs.x-1, h > eh ? eh : h); - m_btn->SetSize(w - bs.x, 0, bs.x, h > bs.y ? bs.y : h); + m_btn->SetSize(w - bs.x-RIGHTBUTTONBORDER, TOPBUTTONBORDER, bs.x, h > bs.y ? bs.y : h); if (m_dropped) - DropDown(); + DropDown(true); } -wxSize wxDatePickerCtrl::DoGetBestSize() const +wxSize wxDatePickerCtrlGeneric::DoGetBestSize() const { int bh=m_btn->GetBestSize().y; int eh=m_txt->GetBestSize().y; @@ -269,64 +337,58 @@ wxSize wxDatePickerCtrl::DoGetBestSize() const } -bool wxDatePickerCtrl::Show(bool show) +bool wxDatePickerCtrlGeneric::Show(bool show) { if ( !wxControl::Show(show) ) { - return FALSE; + return false; } - if (!show) + if ( !show ) { - if (m_popup) + if ( m_popup ) { m_popup->Hide(); m_dropped = false; } } - return TRUE; + return true; } -bool wxDatePickerCtrl::Enable(bool enable) +bool wxDatePickerCtrlGeneric::Enable(bool enable) { if ( !wxControl::Enable(enable) ) { - return FALSE; + return false; } - if (!enable) + if ( !enable ) { - if (m_cal) + if ( m_cal ) m_cal->Hide(); } - if (m_btn) + + if ( m_btn ) m_btn->Enable(enable); - return TRUE; + + return true; } // ---------------------------------------------------------------------------- -// wxDatePickerCtrl API +// wxDatePickerCtrlGeneric API // ---------------------------------------------------------------------------- bool -wxDatePickerCtrl::SetDateRange(const wxDateTime& lowerdate, - const wxDateTime& upperdate) +wxDatePickerCtrlGeneric::SetDateRange(const wxDateTime& lowerdate, + const wxDateTime& upperdate) { return m_cal->SetDateRange(lowerdate, upperdate); } -bool wxDatePickerCtrl::SetFormat(const wxChar *fmt) +bool wxDatePickerCtrlGeneric::SetFormat(const wxChar *fmt) { - wxString currentText; - wxDateTime currentDate; - if (m_txt) - { - currentText = m_txt->GetValue(); - if (!currentText.IsEmpty()) - currentDate.ParseFormat(currentText, m_format); - } wxDateTime dt; dt.ParseFormat(wxT("2003-10-13"), wxT("%Y-%m-%d")); wxString str=dt.Format(fmt); @@ -354,7 +416,10 @@ bool wxDatePickerCtrl::SetFormat(const wxChar *fmt) } else if (n == (dt.GetYear() % 100)) { - m_format.Append(wxT("%y")); + if (GetWindowStyle() & wxDP_SHOWCENTURY) + m_format.Append(wxT("%Y")); + else + m_format.Append(wxT("%y")); p += 2; } else @@ -363,55 +428,58 @@ bool wxDatePickerCtrl::SetFormat(const wxChar *fmt) if (m_txt) { - wxStringList valList; - wxChar c; - for (c='0'; c <= '9'; c++) - valList.Add(wxString(c, 1)); - wxChar *p=(wxChar*)m_format.c_str(); + wxArrayString allowedChars; + for ( wxChar c = _T('0'); c <= _T('9'); c++ ) + allowedChars.Add(wxString(c, 1)); + + const wxChar *p = m_format.c_str(); while (*p) { if (*p == '%') p += 2; else - valList.Add(wxString(*p++, 1)); + allowedChars.Add(wxString(*p++, 1)); } + wxTextValidator tv(wxFILTER_INCLUDE_CHAR_LIST); - tv.SetIncludeList(valList); + tv.SetIncludes(allowedChars); m_txt->SetValidator(tv); - if (!currentText.IsEmpty()) - m_txt->SetValue(currentDate.Format(m_format)); + if (m_currentDate.IsValid()) + m_txt->SetValue(m_currentDate.Format(m_format)); } + return true; } -wxDateTime wxDatePickerCtrl::GetValue() const +wxDateTime wxDatePickerCtrlGeneric::GetValue() const { - wxDateTime dt; - wxString txt=m_txt->GetValue(); - - if (!txt.IsEmpty()) - dt.ParseFormat(txt, m_format); - - return dt; + return m_currentDate; } -void wxDatePickerCtrl::SetValue(const wxDateTime& date) +void wxDatePickerCtrlGeneric::SetValue(const wxDateTime& date) { if (m_cal) { if (date.IsValid()) m_txt->SetValue(date.Format(m_format)); else + { + wxASSERT_MSG( HasFlag(wxDP_ALLOWNONE), + _T("this control must have a valid date") ); + m_txt->SetValue(wxEmptyString); + } + + m_currentDate = date; } } -bool wxDatePickerCtrl::GetRange(wxDateTime *dt1, wxDateTime *dt2) const +bool wxDatePickerCtrlGeneric::GetRange(wxDateTime *dt1, wxDateTime *dt2) const { if (dt1) *dt1 = m_cal->GetLowerDateLimit(); @@ -421,7 +489,8 @@ bool wxDatePickerCtrl::GetRange(wxDateTime *dt1, wxDateTime *dt2) const } -void wxDatePickerCtrl::SetRange(const wxDateTime &dt1, const wxDateTime &dt2) +void +wxDatePickerCtrlGeneric::SetRange(const wxDateTime &dt1, const wxDateTime &dt2) { m_cal->SetDateRange(dt1, dt2); } @@ -430,7 +499,7 @@ void wxDatePickerCtrl::SetRange(const wxDateTime &dt1, const wxDateTime &dt2) // event handlers // ---------------------------------------------------------------------------- -void wxDatePickerCtrl::DropDown(bool down) +void wxDatePickerCtrlGeneric::DropDown(bool down) { if (m_popup) { @@ -446,9 +515,9 @@ void wxDatePickerCtrl::DropDown(bool down) m_cal->SetDate(wxDateTime::Today()); wxPoint pos=GetParent()->ClientToScreen(GetPosition()); - m_popup->Move(pos.x, pos.y + GetSize().y); - m_popup->Show(); + m_popup->ShowAt(pos.x, pos.y + GetSize().y); m_dropped = true; + m_cal->SetFocus(); } else { @@ -460,7 +529,7 @@ void wxDatePickerCtrl::DropDown(bool down) } -void wxDatePickerCtrl::OnChildSetFocus(wxChildFocusEvent &ev) +void wxDatePickerCtrlGeneric::OnChildSetFocus(wxChildFocusEvent &ev) { ev.Skip(); m_ignoreDrop = false; @@ -482,7 +551,7 @@ void wxDatePickerCtrl::OnChildSetFocus(wxChildFocusEvent &ev) } -void wxDatePickerCtrl::OnClick(wxCommandEvent& event) +void wxDatePickerCtrlGeneric::OnClick(wxCommandEvent& WXUNUSED(event)) { if (m_ignoreDrop) { @@ -497,34 +566,47 @@ void wxDatePickerCtrl::OnClick(wxCommandEvent& event) } -void wxDatePickerCtrl::OnSetFocus(wxFocusEvent &ev) +void wxDatePickerCtrlGeneric::OnSetFocus(wxFocusEvent& WXUNUSED(ev)) { if (m_txt) { m_txt->SetFocus(); - m_txt->SetSelection(0, 100); + m_txt->SetSelection(-1, -1); // select everything } } -void wxDatePickerCtrl::OnKillFocus(wxFocusEvent &ev) +void wxDatePickerCtrlGeneric::OnKillFocus(wxFocusEvent &ev) { ev.Skip(); wxDateTime dt; dt.ParseFormat(m_txt->GetValue(), m_format); - if (!dt.IsValid()) - m_txt->SetValue(wxEmptyString); - else - m_txt->SetValue(dt.Format(m_format)); + if ( !dt.IsValid() ) + { + if ( !HasFlag(wxDP_ALLOWNONE) ) + dt = m_currentDate; + } + + m_txt->SetValue(dt.IsValid()? dt.Format(m_format) : wxString()); + + // notify that we had to change the date after validation + if ( (dt.IsValid() && m_currentDate != dt) || + (!dt.IsValid() && m_currentDate.IsValid()) ) + { + m_currentDate = dt; + wxDateEvent event(this, dt, wxEVT_DATE_CHANGED); + GetEventHandler()->ProcessEvent(event); + } } -void wxDatePickerCtrl::OnSelChange(wxCalendarEvent &ev) +void wxDatePickerCtrlGeneric::OnSelChange(wxCalendarEvent &ev) { if (m_cal) { - m_txt->SetValue(m_cal->GetDate().Format(m_format)); + m_currentDate = m_cal->GetDate(); + m_txt->SetValue(m_currentDate.Format(m_format)); if (ev.GetEventType() == wxEVT_CALENDAR_DOUBLECLICKED) { DropDown(false); @@ -534,17 +616,20 @@ void wxDatePickerCtrl::OnSelChange(wxCalendarEvent &ev) ev.SetEventObject(this); ev.SetId(GetId()); GetParent()->ProcessEvent(ev); + + wxDateEvent dev(this, ev.GetDate(), wxEVT_DATE_CHANGED); + GetParent()->ProcessEvent(dev); } -void wxDatePickerCtrl::OnText(wxCommandEvent &ev) +void wxDatePickerCtrlGeneric::OnText(wxCommandEvent &ev) { ev.SetEventObject(this); ev.SetId(GetId()); GetParent()->ProcessEvent(ev); // We'll create an additional event if the date is valid. - // If the date isn't valid, the user's probable in the middle of typing + // If the date isn't valid, the user's probably in the middle of typing wxString txt=m_txt->GetValue(); wxDateTime dt; if (!txt.IsEmpty()) @@ -560,19 +645,22 @@ void wxDatePickerCtrl::OnText(wxCommandEvent &ev) cev.SetDate(dt); GetParent()->ProcessEvent(cev); + + wxDateEvent dev(this, dt, wxEVT_DATE_CHANGED); + GetParent()->ProcessEvent(dev); } -void wxDatePickerCtrl::OnEditKey(wxKeyEvent & ev) +void wxDatePickerCtrlGeneric::OnEditKey(wxKeyEvent & ev) { if (ev.GetKeyCode() == WXK_DOWN && !ev.HasModifiers()) - DropDown(); + DropDown(true); else ev.Skip(); } -void wxDatePickerCtrl::OnCalKey(wxKeyEvent & ev) +void wxDatePickerCtrlGeneric::OnCalKey(wxKeyEvent & ev) { if (ev.GetKeyCode() == WXK_ESCAPE && !ev.HasModifiers()) DropDown(false); @@ -580,3 +668,7 @@ void wxDatePickerCtrl::OnCalKey(wxKeyEvent & ev) ev.Skip(); } +#endif // wxUSE_DATEPICKCTRL_GENERIC + +#endif // wxUSE_DATEPICKCTRL +