X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b07664068bc48173d08e3146ca05dceac275aa6a..7eb872f4d67141f723745f04b478dda03907d4b6:/src/msw/spinctrl.cpp diff --git a/src/msw/spinctrl.cpp b/src/msw/spinctrl.cpp index 2438d11b72..a88446e8c6 100644 --- a/src/msw/spinctrl.cpp +++ b/src/msw/spinctrl.cpp @@ -13,7 +13,7 @@ // declarations // ============================================================================ -#ifdef __GNUG__ +#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) #pragma implementation "spinctrlbase.h" #pragma implementation "spinctrl.h" #endif @@ -40,7 +40,7 @@ #include "wx/spinctrl.h" #include "wx/msw/private.h" -#if defined(__WIN95__) && !(defined(__GNUWIN32_OLD__) || defined(__TWIN32__)) +#if defined(__WIN95__) && !(defined(__GNUWIN32_OLD__) && !defined(__CYGWIN10__)) #include #endif @@ -50,11 +50,77 @@ // macros // ---------------------------------------------------------------------------- +#if wxUSE_EXTENDED_RTTI +WX_DEFINE_FLAGS( wxSpinCtrlStyle ) + +wxBEGIN_FLAGS( wxSpinCtrlStyle ) + // new style border flags, we put them first to + // use them for streaming out + wxFLAGS_MEMBER(wxBORDER_SIMPLE) + wxFLAGS_MEMBER(wxBORDER_SUNKEN) + wxFLAGS_MEMBER(wxBORDER_DOUBLE) + wxFLAGS_MEMBER(wxBORDER_RAISED) + wxFLAGS_MEMBER(wxBORDER_STATIC) + wxFLAGS_MEMBER(wxBORDER_NONE) + + // old style border flags + wxFLAGS_MEMBER(wxSIMPLE_BORDER) + wxFLAGS_MEMBER(wxSUNKEN_BORDER) + wxFLAGS_MEMBER(wxDOUBLE_BORDER) + wxFLAGS_MEMBER(wxRAISED_BORDER) + wxFLAGS_MEMBER(wxSTATIC_BORDER) + wxFLAGS_MEMBER(wxBORDER) + + // standard window styles + wxFLAGS_MEMBER(wxTAB_TRAVERSAL) + wxFLAGS_MEMBER(wxCLIP_CHILDREN) + wxFLAGS_MEMBER(wxTRANSPARENT_WINDOW) + wxFLAGS_MEMBER(wxWANTS_CHARS) + wxFLAGS_MEMBER(wxFULL_REPAINT_ON_RESIZE) + wxFLAGS_MEMBER(wxALWAYS_SHOW_SB ) + wxFLAGS_MEMBER(wxVSCROLL) + wxFLAGS_MEMBER(wxHSCROLL) + + wxFLAGS_MEMBER(wxSP_HORIZONTAL) + wxFLAGS_MEMBER(wxSP_VERTICAL) + wxFLAGS_MEMBER(wxSP_ARROW_KEYS) + wxFLAGS_MEMBER(wxSP_WRAP) + +wxEND_FLAGS( wxSpinCtrlStyle ) + +IMPLEMENT_DYNAMIC_CLASS_XTI(wxSpinCtrl, wxControl,"wx/spinbut.h") + +wxBEGIN_PROPERTIES_TABLE(wxSpinCtrl) + wxEVENT_RANGE_PROPERTY( Spin , wxEVT_SCROLL_TOP , wxEVT_SCROLL_ENDSCROLL , wxSpinEvent ) + wxEVENT_PROPERTY( Updated , wxEVT_COMMAND_SPINCTRL_UPDATED , wxCommandEvent ) + wxEVENT_PROPERTY( TextUpdated , wxEVT_COMMAND_TEXT_UPDATED , wxCommandEvent ) + wxEVENT_PROPERTY( TextEnter , wxEVT_COMMAND_TEXT_ENTER , wxCommandEvent ) + + wxPROPERTY( ValueString , wxString , SetValue , GetValue , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) ; + wxPROPERTY( Value , int , SetValue, GetValue, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) + wxPROPERTY( Min , int , SetMin, GetMin, 0, 0 /*flags*/ , wxT("Helpstring") , wxT("group") ) + wxPROPERTY( Max , int , SetMax, GetMax, 0 , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) + wxPROPERTY_FLAGS( WindowStyle , wxSpinCtrlStyle , long , SetWindowStyleFlag , GetWindowStyleFlag , EMPTY_MACROVALUE , 0 /*flags*/ , wxT("Helpstring") , wxT("group")) // style +/* + TODO PROPERTIES + style wxSP_ARROW_KEYS +*/ +wxEND_PROPERTIES_TABLE() + +wxBEGIN_HANDLERS_TABLE(wxSpinCtrl) +wxEND_HANDLERS_TABLE() + +wxCONSTRUCTOR_6( wxSpinCtrl , wxWindow* , Parent , wxWindowID , Id , wxString , ValueString , wxPoint , Position , wxSize , Size , long , WindowStyle ) +#else IMPLEMENT_DYNAMIC_CLASS(wxSpinCtrl, wxControl) +#endif BEGIN_EVENT_TABLE(wxSpinCtrl, wxSpinButton) EVT_CHAR(wxSpinCtrl::OnChar) - EVT_SPIN(-1, wxSpinCtrl::OnSpinChange) + + EVT_SET_FOCUS(wxSpinCtrl::OnSetFocus) + + EVT_SPIN(wxID_ANY, wxSpinCtrl::OnSpinChange) END_EVENT_TABLE() #define GetBuddyHwnd() (HWND)(m_hwndBuddy) @@ -83,11 +149,20 @@ LRESULT APIENTRY _EXPORT wxBuddyTextWndProc(HWND hwnd, WPARAM wParam, LPARAM lParam) { - wxSpinCtrl *spin = (wxSpinCtrl *)::GetWindowLong(hwnd, GWL_USERDATA); + wxSpinCtrl *spin = (wxSpinCtrl *)wxGetWindowUserData(hwnd); - // forward some messages (the key ones only so far) to the spin ctrl + // forward some messages (the key and focus ones only so far) to + // the spin ctrl switch ( message ) { + case WM_SETFOCUS: + // if the focus comes from the spin control itself, don't set it + // back to it -- we don't want to go into an infinite loop + if ( (WXHWND)wParam == spin->GetHWND() ) + break; + //else: fall through + + case WM_KILLFOCUS: case WM_CHAR: case WM_DEADCHAR: case WM_KEYUP: @@ -95,10 +170,15 @@ LRESULT APIENTRY _EXPORT wxBuddyTextWndProc(HWND hwnd, spin->MSWWindowProc(message, wParam, lParam); // The control may have been deleted at this point, so check. - if (!(::IsWindow(hwnd) && ((wxSpinCtrl *)::GetWindowLong(hwnd, GWL_USERDATA)) == spin)) + if ( !::IsWindow(hwnd) || wxGetWindowUserData(hwnd) != spin ) return 0; break; + + case WM_GETDLGCODE: + // we want to get WXK_RETURN in order to generate the event for it + return DLGC_WANTCHARS; } + return ::CallWindowProc(CASTWNDPROC spin->GetBuddyWndProc(), hwnd, message, wParam, lParam); } @@ -106,8 +186,7 @@ LRESULT APIENTRY _EXPORT wxBuddyTextWndProc(HWND hwnd, /* static */ wxSpinCtrl *wxSpinCtrl::GetSpinForTextCtrl(WXHWND hwndBuddy) { - wxSpinCtrl *spin = (wxSpinCtrl *)::GetWindowLong((HWND)hwndBuddy, - GWL_USERDATA); + wxSpinCtrl *spin = (wxSpinCtrl *)wxGetWindowUserData((HWND)hwndBuddy); int i = ms_allSpins.Index(spin); @@ -149,12 +228,12 @@ bool wxSpinCtrl::ProcessTextCommand(WXWORD cmd, WXWORD WXUNUSED(id)) } // not processed - return FALSE; + return false; } void wxSpinCtrl::OnChar(wxKeyEvent& event) { - switch ( event.KeyCode() ) + switch ( event.GetKeyCode() ) { case WXK_RETURN: { @@ -189,6 +268,15 @@ void wxSpinCtrl::OnChar(wxKeyEvent& event) event.Skip(); } +void wxSpinCtrl::OnSetFocus(wxFocusEvent& event) +{ + // when we get focus, give it to our buddy window as it needs it more than + // we do + ::SetFocus((HWND)m_hwndBuddy); + + event.Skip(); +} + // ---------------------------------------------------------------------------- // construction // ---------------------------------------------------------------------------- @@ -206,8 +294,19 @@ bool wxSpinCtrl::Create(wxWindow *parent, // know whether this is a horizontal or vertical control (we're always // vertical) style |= wxSP_VERTICAL; + + if ( (style & wxBORDER_MASK) == wxBORDER_DEFAULT ) +#ifdef __WXWINCE__ + style |= wxBORDER_SIMPLE; +#else + style |= wxBORDER_SUNKEN; +#endif + SetWindowStyle(style); + WXDWORD exStyle = 0; + WXDWORD msStyle = MSWGetStyle(GetWindowStyle(), & exStyle) ; + // calculate the sizes: the size given is the toal size for both controls // and we need to fit them both in the given width (height is the same) wxSize sizeText(size), sizeBtn(size); @@ -227,35 +326,20 @@ bool wxSpinCtrl::Create(wxWindow *parent, wxPoint posBtn(pos); posBtn.x += sizeText.x + MARGIN_BETWEEN; - // create the spin button - if ( !wxSpinButton::Create(parent, id, posBtn, sizeBtn, style, name) ) - { - return FALSE; - } - - SetRange(min, max); - SetValue(initial); - - bool want3D; - WXDWORD exStyle = Determine3DEffects(WS_EX_CLIENTEDGE, &want3D); - int msStyle = WS_CHILD; - - // Even with extended styles, need to combine with WS_BORDER for them to - // look right. - if ( want3D || wxStyleHasBorder(style) ) - msStyle |= WS_BORDER; - - if ( style & wxCLIP_SIBLINGS ) - msStyle |= WS_CLIPSIBLINGS; - + // we must create the text control before the spin button for the purpose + // of the dialog navigation: if there is a static text just before the spin + // control, activating it by Alt-letter should give focus to the text + // control, not the spin and the dialog navigation code will give focus to + // the next control (at Windows level), not the one after it // create the text window + m_hwndBuddy = (WXHWND)::CreateWindowEx ( - exStyle, // sunken border + exStyle, // sunken border _T("EDIT"), // window class NULL, // no window title - msStyle /* | WS_CLIPSIBLINGS */, // style (will be shown later) + msStyle, // style (will be shown later) pos.x, pos.y, // position 0, 0, // size (will be set later) GetHwndOf(parent), // parent @@ -268,29 +352,40 @@ bool wxSpinCtrl::Create(wxWindow *parent, { wxLogLastError(wxT("CreateWindow(buddy text window)")); - return FALSE; + return false; + } + + + // create the spin button + if ( !wxSpinButton::Create(parent, id, posBtn, sizeBtn, style, name) ) + { + return false; } + SetRange(min, max); + SetValue(initial); + // subclass the text ctrl to be able to intercept some events - m_wndProcBuddy = (WXFARPROC)::GetWindowLong(GetBuddyHwnd(), GWL_WNDPROC); - ::SetWindowLong(GetBuddyHwnd(), GWL_USERDATA, (LONG)this); - ::SetWindowLong(GetBuddyHwnd(), GWL_WNDPROC, (LONG)wxBuddyTextWndProc); + wxSetWindowUserData(GetBuddyHwnd(), this); + m_wndProcBuddy = (WXFARPROC)wxSetWindowProc(GetBuddyHwnd(), + wxBuddyTextWndProc); - // should have the same font as the other controls - SetFont(GetParent()->GetFont()); + // set up fonts and colours (This is nomally done in MSWCreateControl) + InheritAttributes(); + if (!m_hasFont) + SetFont(GetDefaultAttributes().font); // set the size of the text window - can do it only now, because we // couldn't call DoGetBestSize() before as font wasn't set if ( sizeText.y <= 0 ) { int cx, cy; - wxGetCharSize(GetHWND(), &cx, &cy, &GetFont()); + wxGetCharSize(GetHWND(), &cx, &cy, GetFont()); sizeText.y = EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy); } - DoMoveWindow(pos.x, pos.y, - sizeText.x + sizeBtn.x + MARGIN_BETWEEN, sizeText.y); + SetBestSize(size); (void)::ShowWindow(GetBuddyHwnd(), SW_SHOW); @@ -306,13 +401,17 @@ bool wxSpinCtrl::Create(wxWindow *parent, // initial wxEVT_COMMAND_TEXT_UPDATED message ms_allSpins.Add(this); - return TRUE; + return true; } wxSpinCtrl::~wxSpinCtrl() { ms_allSpins.Remove(this); + // This removes spurious memory leak reporting + if (ms_allSpins.GetCount() == 0) + ms_allSpins.Clear(); + // destroy the buddy window because this pointer which wxBuddyTextWndProc // uses will not soon be valid any more ::DestroyWindow(GetBuddyHwnd()); @@ -341,6 +440,18 @@ int wxSpinCtrl::GetValue() const return n; } +void wxSpinCtrl::SetSelection(long from, long to) +{ + // if from and to are both -1, it means (in wxWidgets) that all text should + // be selected - translate into Windows convention + if ( (from == -1) && (to == -1) ) + { + from = 0; + } + + ::SendMessage((HWND)m_hwndBuddy, EM_SETSEL, (WPARAM)from, (LPARAM)to); +} + // ---------------------------------------------------------------------------- // forward some methods to subcontrols // ---------------------------------------------------------------------------- @@ -350,37 +461,37 @@ bool wxSpinCtrl::SetFont(const wxFont& font) if ( !wxWindowBase::SetFont(font) ) { // nothing to do - return FALSE; + return false; } WXHANDLE hFont = GetFont().GetResourceHandle(); (void)::SendMessage(GetBuddyHwnd(), WM_SETFONT, (WPARAM)hFont, TRUE); - return TRUE; + return true; } bool wxSpinCtrl::Show(bool show) { if ( !wxControl::Show(show) ) { - return FALSE; + return false; } ::ShowWindow(GetBuddyHwnd(), show ? SW_SHOW : SW_HIDE); - return TRUE; + return true; } bool wxSpinCtrl::Enable(bool enable) { if ( !wxControl::Enable(enable) ) { - return FALSE; + return false; } ::EnableWindow(GetBuddyHwnd(), enable); - return TRUE; + return true; } void wxSpinCtrl::SetFocus() @@ -416,10 +527,15 @@ wxSize wxSpinCtrl::DoGetBestSize() const sizeBtn.x += DEFAULT_ITEM_WIDTH + MARGIN_BETWEEN; int y; - wxGetCharSize(GetHWND(), NULL, &y, &GetFont()); + wxGetCharSize(GetHWND(), NULL, &y, GetFont()); y = EDIT_HEIGHT_FROM_CHAR_HEIGHT(y); - if ( sizeBtn.y < y ) + // JACS: we should always use the height calculated + // from above, because otherwise we'll get a spin control + // that's too big. So never use the height calculated + // from wxSpinButton::DoGetBestSize(). + + // if ( sizeBtn.y < y ) { // make the text tall enough sizeBtn.y = y;