X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a4294b7832a5aed3c1cccc06aecd227d43da8830..7b9da2077d0975db6c965a85c91d5aca671ab5e3:/src/motif/bmpbuttn.cpp diff --git a/src/motif/bmpbuttn.cpp b/src/motif/bmpbuttn.cpp index de4f6201b3..358149b072 100644 --- a/src/motif/bmpbuttn.cpp +++ b/src/motif/bmpbuttn.cpp @@ -6,7 +6,7 @@ // Created: 17/09/98 // RCS-ID: $Id$ // Copyright: (c) Julian Smart -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// #ifdef __GNUG__ @@ -36,12 +36,16 @@ wxBitmapButton::wxBitmapButton() } bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap, - const wxPoint& pos, - const wxSize& size, long style, - const wxValidator& validator, - const wxString& name) + const wxPoint& pos, + const wxSize& size, long style, + const wxValidator& validator, + const wxString& name) { m_buttonBitmap = bitmap; + m_buttonBitmapOriginal = bitmap; + m_buttonBitmapSelected = bitmap; + m_buttonBitmapSelectedOriginal = bitmap; + SetName(name); SetValidator(validator); parent->AddChild(this); @@ -52,10 +56,12 @@ bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bit m_marginX = 0; m_marginY = 0; + /* int x = pos.x; int y = pos.y; int width = size.x; int height = size.y; + */ if (id == -1) m_windowId = NewControlId(); @@ -64,61 +70,41 @@ bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bit Widget parentWidget = (Widget) parent->GetClientWidget(); - /* - * Patch Note (important) - * There is no major reason to put a defaultButtonThickness here. - * Not requesting it give the ability to put wxButton with a spacing - * as small as requested. However, if some button become a DefaultButton, - * other buttons are no more aligned -- This is why we set - * defaultButtonThickness of ALL buttons belonging to the same wxPanel, - * in the ::SetDefaultButton method. - */ + /* + * Patch Note (important) + * There is no major reason to put a defaultButtonThickness here. + * Not requesting it give the ability to put wxButton with a spacing + * as small as requested. However, if some button become a DefaultButton, + * other buttons are no more aligned -- This is why we set + * defaultButtonThickness of ALL buttons belonging to the same wxPanel, + * in the ::SetDefaultButton method. + */ Widget buttonWidget = XtVaCreateManagedWidget ("button", - // Gadget causes problems for default button operation. + // Gadget causes problems for default button operation. #if wxUSE_GADGETS - xmPushButtonGadgetClass, parentWidget, + xmPushButtonGadgetClass, parentWidget, #else - xmPushButtonWidgetClass, parentWidget, + xmPushButtonWidgetClass, parentWidget, #endif -// XmNdefaultButtonShadowThickness, 1, // See comment for wxButton::SetDefault - NULL); + // XmNdefaultButtonShadowThickness, 1, // See comment for wxButton::SetDefault + NULL); m_mainWidget = (WXWidget) buttonWidget; - if (bitmap.Ok()) - { - Pixmap p1, p2; - - p1 = (Pixmap) ((wxBitmap&)bitmap).GetLabelPixmap(m_mainWidget); - p2 = (Pixmap) ((wxBitmap&)bitmap).GetInsensPixmap(m_mainWidget); + m_font = parent->GetFont(); + ChangeFont(FALSE); - if(p1 == p2) // <- the Get...Pixmap()-functions return the same pixmap! - { - p2 = - XCreateInsensitivePixmap(DisplayOfScreen(XtScreen(buttonWidget)), p1); - m_insensPixmap = (WXPixmap) p2; - } + ChangeBackgroundColour (); - XtVaSetValues (buttonWidget, - XmNlabelPixmap, p1, - XmNlabelInsensitivePixmap, p2, - XmNarmPixmap, (Pixmap) ((wxBitmap&)bitmap).GetArmPixmap (m_mainWidget), - XmNlabelType, XmPIXMAP, - NULL); - } + DoSetBitmap(); XtAddCallback (buttonWidget, XmNactivateCallback, (XtCallbackProc) wxButtonCallback, - (XtPointer) this); + (XtPointer) this); SetCanAddEventHandler(TRUE); AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y); - SetFont(* parent->GetFont()); - - ChangeColour (m_mainWidget); - - return TRUE; } @@ -132,33 +118,116 @@ wxBitmapButton::~wxBitmapButton() void wxBitmapButton::SetBitmapLabel(const wxBitmap& bitmap) { + m_buttonBitmapOriginal = bitmap; m_buttonBitmap = bitmap; - if (bitmap.Ok()) + DoSetBitmap(); +} + +void wxBitmapButton::SetBitmapSelected(const wxBitmap& sel) +{ + m_buttonBitmapSelected = sel; + m_buttonBitmapSelectedOriginal = sel; + + DoSetBitmap(); +}; + +void wxBitmapButton::SetBitmapFocus(const wxBitmap& focus) +{ + m_buttonBitmapFocus = focus; + // Not used in Motif +}; + +void wxBitmapButton::SetBitmapDisabled(const wxBitmap& disabled) +{ + m_buttonBitmapDisabled = disabled; + m_buttonBitmapDisabledOriginal = disabled; + + DoSetBitmap(); +}; + +void wxBitmapButton::DoSetBitmap() +{ + if (m_buttonBitmapOriginal.Ok()) { - Pixmap labelPixmap, insensPixmap, armPixmap; + Pixmap pixmap = 0; + Pixmap insensPixmap = 0; + Pixmap armPixmap = 0; + + // Must re-make the bitmap to have its transparent areas drawn + // in the current widget background colour. + if (m_buttonBitmapOriginal.GetMask()) + { + int backgroundPixel; + XtVaGetValues((Widget) m_mainWidget, XmNbackground, &backgroundPixel, + NULL); + + wxColour col; + col.SetPixel(backgroundPixel); - labelPixmap = (Pixmap) ((wxBitmap&)bitmap).GetLabelPixmap(m_mainWidget); + wxBitmap newBitmap = wxCreateMaskedBitmap(m_buttonBitmapOriginal, col); + m_buttonBitmap = newBitmap; - if (m_buttonBitmapSelected.Ok()) - armPixmap = (Pixmap) m_buttonBitmapSelected.GetLabelPixmap(m_mainWidget); + pixmap = (Pixmap) m_buttonBitmap.GetPixmap(); + } else - armPixmap = (Pixmap) ((wxBitmap&)bitmap).GetArmPixmap(m_mainWidget); + pixmap = (Pixmap) m_buttonBitmap.GetLabelPixmap(m_mainWidget); - if (m_buttonBitmapDisabled.Ok()) - insensPixmap = (Pixmap) m_buttonBitmapDisabled.GetLabelPixmap(m_mainWidget); + if (m_buttonBitmapDisabledOriginal.Ok()) + { + if (m_buttonBitmapDisabledOriginal.GetMask()) + { + int backgroundPixel; + XtVaGetValues((Widget) m_mainWidget, XmNbackground, &backgroundPixel, + NULL); + + wxColour col; + col.SetPixel(backgroundPixel); + + wxBitmap newBitmap = wxCreateMaskedBitmap(m_buttonBitmapDisabledOriginal, col); + m_buttonBitmapDisabled = newBitmap; + + insensPixmap = (Pixmap) m_buttonBitmapDisabled.GetPixmap(); + } + else + insensPixmap = (Pixmap) m_buttonBitmap.GetInsensPixmap(m_mainWidget); + } else - insensPixmap = (Pixmap) ((wxBitmap&)bitmap).GetInsensPixmap(m_mainWidget); + insensPixmap = (Pixmap) m_buttonBitmap.GetInsensPixmap(m_mainWidget); - if (!insensPixmap || (insensPixmap == labelPixmap)) // <- the Get...Pixmap()-functions return the same pixmap! + // Now make the bitmap representing the armed state + if (m_buttonBitmapSelectedOriginal.Ok()) { - insensPixmap = XCreateInsensitivePixmap(DisplayOfScreen(XtScreen((Widget) m_mainWidget)), labelPixmap); + if (m_buttonBitmapSelectedOriginal.GetMask()) + { + int backgroundPixel; + XtVaGetValues((Widget) m_mainWidget, XmNarmColor, &backgroundPixel, + NULL); + + wxColour col; + col.SetPixel(backgroundPixel); + + wxBitmap newBitmap = wxCreateMaskedBitmap(m_buttonBitmapSelectedOriginal, col); + m_buttonBitmapSelected = newBitmap; + + armPixmap = (Pixmap) m_buttonBitmapSelected.GetPixmap(); + } + else + armPixmap = (Pixmap) m_buttonBitmap.GetArmPixmap(m_mainWidget); + } + else + armPixmap = (Pixmap) m_buttonBitmap.GetArmPixmap(m_mainWidget); + + if (insensPixmap == pixmap) // <- the Get...Pixmap()-functions return the same pixmap! + { + insensPixmap = + XCreateInsensitivePixmap(DisplayOfScreen(XtScreen((Widget) m_mainWidget)), pixmap); m_insensPixmap = (WXPixmap) insensPixmap; } XtVaSetValues ((Widget) m_mainWidget, - XmNlabelPixmap, labelPixmap, - XmNlabelInsensitivePixmap, insensPixmap, + XmNlabelPixmap, pixmap, + XmNlabelInsensitivePixmap, insensPixmap, XmNarmPixmap, armPixmap, XmNlabelType, XmPIXMAP, NULL); @@ -169,27 +238,17 @@ void wxBitmapButton::SetBitmapLabel(const wxBitmap& bitmap) // since it is no longer valid. XtVaSetValues ((Widget) m_mainWidget, XmNlabelType, XmSTRING, - XmNlabelPixmap, NULL, // TODO: Does this work? - XmNlabelInsensitivePixmap, NULL, - XmNarmPixmap, NULL, + XmNlabelPixmap, XmUNSPECIFIED_PIXMAP, + XmNlabelInsensitivePixmap, XmUNSPECIFIED_PIXMAP, + XmNarmPixmap, XmUNSPECIFIED_PIXMAP, NULL); } } -void wxBitmapButton::SetBitmapSelected(const wxBitmap& sel) +void wxBitmapButton::ChangeBackgroundColour() { - m_buttonBitmapSelected = sel; -}; - -void wxBitmapButton::SetBitmapFocus(const wxBitmap& focus) -{ - m_buttonBitmapFocus = focus; - // Not used in Motif -}; - -void wxBitmapButton::SetBitmapDisabled(const wxBitmap& disabled) -{ - m_buttonBitmapDisabled = disabled; -}; - + DoChangeBackgroundColour(m_mainWidget, m_backgroundColour, TRUE); + // Must reset the bitmaps since the colours have changed. + DoSetBitmap(); +}