X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/bcd055ae108a30299fa278f3fe774f52414eb3df..fb8d7eb7a880f1f2e32d8830f9c5e12b2536e05f:/src/motif/bmpbuttn.cpp?ds=sidebyside diff --git a/src/motif/bmpbuttn.cpp b/src/motif/bmpbuttn.cpp index 374b8db63b..1246d1de9d 100644 --- a/src/motif/bmpbuttn.cpp +++ b/src/motif/bmpbuttn.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: bmpbuttn.cpp +// Name: src/motif/bmpbuttn.cpp // Purpose: wxBitmapButton // Author: Julian Smart // Modified by: @@ -9,13 +9,8 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "bmpbuttn.h" -#endif - -#ifdef __VMS -#define XtScreen XTSCREEN -#endif +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" #include "wx/bmpbuttn.h" @@ -33,48 +28,29 @@ // Implemented in button.cpp void wxButtonCallback (Widget w, XtPointer clientData, XtPointer ptr); -Pixmap XCreateInsensitivePixmap( Display *display, Pixmap pixmap ); - -IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton, wxButton) +// Pixmap XCreateInsensitivePixmap( Display *display, Pixmap pixmap ); wxBitmapButton::wxBitmapButton() { - m_marginX = wxDEFAULT_BUTTON_MARGIN; m_marginY = wxDEFAULT_BUTTON_MARGIN; + m_marginX = m_marginY = wxDEFAULT_BUTTON_MARGIN; m_insensPixmap = (WXPixmap) 0; } -bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bitmap, +bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, + const wxBitmap& bitmap, 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); - - m_backgroundColour = parent->GetBackgroundColour() ; - m_foregroundColour = parent->GetForegroundColour() ; - m_windowStyle = style; - m_marginX = 0; - m_marginY = 0; - - /* - int x = pos.x; - int y = pos.y; - int width = size.x; - int height = size.y; - */ + if( !CreateControl( parent, id, pos, size, style, validator, name ) ) + return false; + PreCreation(); - if (id == -1) - m_windowId = NewControlId(); - else - m_windowId = id; + m_bitmaps[State_Normal] = + m_bitmapsOriginal[State_Normal] = bitmap; + m_bitmaps[State_Pressed] = + m_bitmapsOriginal[State_Pressed] = bitmap; Widget parentWidget = (Widget) parent->GetClientWidget(); @@ -95,25 +71,28 @@ bool wxBitmapButton::Create(wxWindow *parent, wxWindowID id, const wxBitmap& bit #else xmPushButtonWidgetClass, parentWidget, #endif - // XmNdefaultButtonShadowThickness, 1, // See comment for wxButton::SetDefault + // See comment for wxButton::SetDefault + // XmNdefaultButtonShadowThickness, 1, + XmNrecomputeSize, False, NULL); m_mainWidget = (WXWidget) buttonWidget; - m_font = parent->GetFont(); - ChangeFont(FALSE); + XtAddCallback (buttonWidget, + XmNactivateCallback, (XtCallbackProc) wxButtonCallback, + (XtPointer) this); - ChangeBackgroundColour (); + wxSize best = GetBitmapLabel().IsOk() ? GetBestSize() : wxSize(30, 30); + if( size.x != -1 ) best.x = size.x; + if( size.y != -1 ) best.y = size.y; - DoSetBitmap(); + PostCreation(); + OnSetBitmap(); - XtAddCallback (buttonWidget, XmNactivateCallback, (XtCallbackProc) wxButtonCallback, - (XtPointer) this); + AttachWidget (parent, m_mainWidget, (WXWidget) NULL, + pos.x, pos.y, best.x, best.y); - SetCanAddEventHandler(TRUE); - AttachWidget (parent, m_mainWidget, (WXWidget) NULL, pos.x, pos.y, size.x, size.y); - - return TRUE; + return true; } wxBitmapButton::~wxBitmapButton() @@ -121,42 +100,22 @@ wxBitmapButton::~wxBitmapButton() SetBitmapLabel(wxNullBitmap); if (m_insensPixmap) - XmDestroyPixmap (DefaultScreenOfDisplay ((Display*) GetXDisplay()), (Pixmap) m_insensPixmap); + XmDestroyPixmap (DefaultScreenOfDisplay ((Display*) GetXDisplay()), + (Pixmap) m_insensPixmap); } -void wxBitmapButton::SetBitmapLabel(const wxBitmap& bitmap) +void wxBitmapButton::DoSetBitmap(const wxBitmap& bitmap, State which) { - m_buttonBitmapOriginal = bitmap; - m_buttonBitmap = bitmap; + m_bitmapsOriginal[which] = bitmap; - DoSetBitmap(); + wxBitmapButtonBase::DoSetBitmap(bitmap, which); } -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) +void wxBitmapButton::OnSetBitmap() { - m_buttonBitmapDisabled = disabled; - m_buttonBitmapDisabledOriginal = disabled; + wxBitmapButtonBase::OnSetBitmap(); - DoSetBitmap(); -}; - -void wxBitmapButton::DoSetBitmap() -{ - if (m_buttonBitmapOriginal.Ok()) + if ( m_bitmapsOriginal[State_Normal].IsOk() ) { Pixmap pixmap = 0; Pixmap insensPixmap = 0; @@ -164,74 +123,77 @@ void wxBitmapButton::DoSetBitmap() // Must re-make the bitmap to have its transparent areas drawn // in the current widget background colour. - if (m_buttonBitmapOriginal.GetMask()) + if ( m_bitmapsOriginal[State_Normal].GetMask() ) { - int backgroundPixel; - XtVaGetValues((Widget) m_mainWidget, XmNbackground, &backgroundPixel, - NULL); + WXPixel backgroundPixel; + XtVaGetValues((Widget) m_mainWidget, + XmNbackground, &backgroundPixel, + NULL); wxColour col; col.SetPixel(backgroundPixel); - wxBitmap newBitmap = wxCreateMaskedBitmap(m_buttonBitmapOriginal, col); - m_buttonBitmap = newBitmap; + wxBitmap newBitmap = + wxCreateMaskedBitmap(m_bitmapsOriginal[State_Normal], col); + m_bitmaps[State_Normal] = newBitmap; + m_bitmapCache.SetBitmap( m_bitmaps[State_Normal] ); - pixmap = (Pixmap) m_buttonBitmap.GetPixmap(); + pixmap = (Pixmap) m_bitmaps[State_Normal].GetDrawable(); } else - pixmap = (Pixmap) m_buttonBitmap.GetLabelPixmap(m_mainWidget); + { + m_bitmapCache.SetBitmap( m_bitmaps[State_Normal] ); + pixmap = (Pixmap) m_bitmapCache.GetLabelPixmap(m_mainWidget); + } - if (m_buttonBitmapDisabledOriginal.Ok()) + if (m_bitmapsOriginal[State_Disabled].IsOk()) { - if (m_buttonBitmapDisabledOriginal.GetMask()) + if (m_bitmapsOriginal[State_Disabled].GetMask()) { - int backgroundPixel; - XtVaGetValues((Widget) m_mainWidget, XmNbackground, &backgroundPixel, - NULL); + WXPixel backgroundPixel; + XtVaGetValues((Widget) m_mainWidget, + XmNbackground, &backgroundPixel, + NULL); wxColour col; col.SetPixel(backgroundPixel); - wxBitmap newBitmap = wxCreateMaskedBitmap(m_buttonBitmapDisabledOriginal, col); - m_buttonBitmapDisabled = newBitmap; + wxBitmap newBitmap = + wxCreateMaskedBitmap(m_bitmapsOriginal[State_Disabled], col); + m_bitmaps[State_Disabled] = newBitmap; - insensPixmap = (Pixmap) m_buttonBitmapDisabled.GetPixmap(); + insensPixmap = (Pixmap) m_bitmaps[State_Disabled].GetDrawable(); } else - insensPixmap = (Pixmap) m_buttonBitmap.GetInsensPixmap(m_mainWidget); + insensPixmap = (Pixmap) m_bitmapCache.GetInsensPixmap(m_mainWidget); } else - insensPixmap = (Pixmap) m_buttonBitmap.GetInsensPixmap(m_mainWidget); + insensPixmap = (Pixmap) m_bitmapCache.GetInsensPixmap(m_mainWidget); // Now make the bitmap representing the armed state - if (m_buttonBitmapSelectedOriginal.Ok()) + if (m_bitmapsOriginal[State_Pressed].IsOk()) { - if (m_buttonBitmapSelectedOriginal.GetMask()) + if (m_bitmapsOriginal[State_Pressed].GetMask()) { - int backgroundPixel; - XtVaGetValues((Widget) m_mainWidget, XmNarmColor, &backgroundPixel, - NULL); + WXPixel backgroundPixel; + XtVaGetValues((Widget) m_mainWidget, + XmNarmColor, &backgroundPixel, + NULL); wxColour col; col.SetPixel(backgroundPixel); - wxBitmap newBitmap = wxCreateMaskedBitmap(m_buttonBitmapSelectedOriginal, col); - m_buttonBitmapSelected = newBitmap; + wxBitmap newBitmap = + wxCreateMaskedBitmap(m_bitmapsOriginal[State_Pressed], col); + m_bitmaps[State_Pressed] = newBitmap; - armPixmap = (Pixmap) m_buttonBitmapSelected.GetPixmap(); + armPixmap = (Pixmap) m_bitmaps[State_Pressed].GetDrawable(); } else - armPixmap = (Pixmap) m_buttonBitmap.GetArmPixmap(m_mainWidget); + armPixmap = (Pixmap) m_bitmapCache.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; - } + armPixmap = (Pixmap) m_bitmapCache.GetArmPixmap(m_mainWidget); XtVaSetValues ((Widget) m_mainWidget, XmNlabelPixmap, pixmap, @@ -255,8 +217,24 @@ void wxBitmapButton::DoSetBitmap() void wxBitmapButton::ChangeBackgroundColour() { - DoChangeBackgroundColour(m_mainWidget, m_backgroundColour, TRUE); + wxDoChangeBackgroundColour(m_mainWidget, m_backgroundColour, true); // Must reset the bitmaps since the colours have changed. - DoSetBitmap(); + OnSetBitmap(); +} + +wxSize wxBitmapButton::DoGetBestSize() const +{ + wxSize ret( 30,30 ); + + if (GetBitmapLabel().IsOk()) + { + int border = HasFlag(wxNO_BORDER) ? 4 : 10; + ret.x += border; + ret.y += border; + + ret += GetBitmapLabel().GetSize(); + } + + return ret; }