X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/4dcaf11a7b5189be78e52e1412febd7689a959f8..d9dd0c95df369be61d3dfa9314e87b589e50526a:/src/gtk/bmpbuttn.cpp diff --git a/src/gtk/bmpbuttn.cpp b/src/gtk/bmpbuttn.cpp index 71975f8af9..cf429bd2fe 100644 --- a/src/gtk/bmpbuttn.cpp +++ b/src/gtk/bmpbuttn.cpp @@ -1,318 +1,40 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: bmpbuttn.cpp +// Name: src/gtk/bmpbuttn.cpp // Purpose: // Author: Robert Roebling -// Id: $Id$ // Copyright: (c) 1998 Robert Roebling -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifdef __GNUG__ -#pragma implementation "bmpbuttn.h" -#endif - -#include "wx/bmpbuttn.h" +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" #if wxUSE_BMPBUTTON -#include "gdk/gdk.h" -#include "gtk/gtk.h" - -//----------------------------------------------------------------------------- -// classes -//----------------------------------------------------------------------------- - -class wxBitmapButton; - -//----------------------------------------------------------------------------- -// idle system -//----------------------------------------------------------------------------- - -extern void wxapp_install_idle_handler(); -extern bool g_isIdle; - -//----------------------------------------------------------------------------- -// data -//----------------------------------------------------------------------------- - -extern bool g_blockEventsOnDrag; - -//----------------------------------------------------------------------------- -// "clicked" -//----------------------------------------------------------------------------- - -static void gtk_bmpbutton_clicked_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) -{ - if (g_isIdle) wxapp_install_idle_handler(); - - if (!button->m_hasVMT) return; - if (g_blockEventsOnDrag) return; - - wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, button->GetId()); - event.SetEventObject(button); - button->GetEventHandler()->ProcessEvent(event); -} - -//----------------------------------------------------------------------------- -// "enter" -//----------------------------------------------------------------------------- - -static void gtk_bmpbutton_enter_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) -{ - if (!button->m_hasVMT) return; - if (g_blockEventsOnDrag) return; - - button->HasFocus(); -} - -//----------------------------------------------------------------------------- -// "leave" -//----------------------------------------------------------------------------- - -static void gtk_bmpbutton_leave_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) -{ - if (!button->m_hasVMT) return; - if (g_blockEventsOnDrag) return; - - button->NotFocus(); -} - -//----------------------------------------------------------------------------- -// "pressed" -//----------------------------------------------------------------------------- - -static void gtk_bmpbutton_press_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) -{ - if (!button->m_hasVMT) return; - if (g_blockEventsOnDrag) return; - - button->StartSelect(); -} - -//----------------------------------------------------------------------------- -// "released" -//----------------------------------------------------------------------------- - -static void gtk_bmpbutton_release_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) -{ - if (!button->m_hasVMT) return; - if (g_blockEventsOnDrag) return; - - button->EndSelect(); -} - -//----------------------------------------------------------------------------- -// wxBitmapButton -//----------------------------------------------------------------------------- - -IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton,wxControl) +#include "wx/bmpbuttn.h" -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) { -} + if ( !wxBitmapButtonBase::Create(parent, id, pos, size, style, + validator, name) ) + return false; -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_needParent = TRUE; - m_acceptsFocus = TRUE; - - if (!PreCreation( parent, pos, size ) || - !CreateBase( parent, id, pos, size, style, validator, name )) + if ( bitmap.IsOk() ) { - wxFAIL_MSG( _T("wxBitmapButton creation failed") ); - return FALSE; - } + SetBitmapLabel(bitmap); - m_bitmap = bitmap; - m_disabled = bitmap; - m_focus = bitmap; - m_selected = bitmap; - - m_label = ""; - - m_widget = gtk_button_new(); - -#if (GTK_MINOR_VERSION > 0) - if (style & wxNO_BORDER) - gtk_button_set_relief( GTK_BUTTON(m_widget), GTK_RELIEF_NONE ); -#endif - - if (m_bitmap.Ok()) - { - wxSize newSize = size; - - GdkBitmap *mask = (GdkBitmap *) NULL; - if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap(); - GtkWidget *pixmap = gtk_pixmap_new( m_bitmap.GetPixmap(), mask ); - - gtk_widget_show( pixmap ); - gtk_container_add( GTK_CONTAINER(m_widget), pixmap ); - - int border = 10; - if (style & wxNO_BORDER) border = 4; - if (newSize.x == -1) newSize.x = m_bitmap.GetWidth()+border; - if (newSize.y == -1) newSize.y = m_bitmap.GetHeight()+border; - SetSize( newSize.x, newSize.y ); + // we need to adjust the size after setting the bitmap as it may be too + // big for the default button size + SetInitialSize(size); } - - gtk_signal_connect( GTK_OBJECT(m_widget), "clicked", - GTK_SIGNAL_FUNC(gtk_bmpbutton_clicked_callback), (gpointer*)this ); - - gtk_signal_connect( GTK_OBJECT(m_widget), "enter", - GTK_SIGNAL_FUNC(gtk_bmpbutton_enter_callback), (gpointer*)this ); - gtk_signal_connect( GTK_OBJECT(m_widget), "leave", - GTK_SIGNAL_FUNC(gtk_bmpbutton_leave_callback), (gpointer*)this ); - gtk_signal_connect( GTK_OBJECT(m_widget), "pressed", - GTK_SIGNAL_FUNC(gtk_bmpbutton_press_callback), (gpointer*)this ); - gtk_signal_connect( GTK_OBJECT(m_widget), "released", - GTK_SIGNAL_FUNC(gtk_bmpbutton_release_callback), (gpointer*)this ); - - m_parent->DoAddChild( this ); - - PostCreation(); - - SetBackgroundColour( parent->GetBackgroundColour() ); - - Show( TRUE ); - - return TRUE; -} - -void wxBitmapButton::SetDefault() -{ - GTK_WIDGET_SET_FLAGS( m_widget, GTK_CAN_DEFAULT ); - gtk_widget_grab_default( m_widget ); - - SetSize( m_x, m_y, m_width, m_height ); -} -void wxBitmapButton::SetLabel( const wxString &label ) -{ - wxCHECK_RET( m_widget != NULL, _T("invalid button") ); - - wxControl::SetLabel( label ); + return true; } - -wxString wxBitmapButton::GetLabel() const -{ - wxCHECK_MSG( m_widget != NULL, _T(""), _T("invalid button") ); - - return wxControl::GetLabel(); -} - -void wxBitmapButton::ApplyWidgetStyle() -{ -} - -void wxBitmapButton::SetBitmap() -{ - wxCHECK_RET( m_widget != NULL, _T("invalid button") ); - - wxBitmap the_one; - - if (!m_isEnabled) - the_one = m_disabled; - else - { - if (m_isSelected) - { - the_one = m_selected; - } - else - { - if (m_hasFocus) - the_one = m_focus; - else - the_one = m_bitmap; - } - } - - if (!the_one.Ok()) the_one = m_bitmap; - if (!the_one.Ok()) return; - - GtkButton *bin = GTK_BUTTON( m_widget ); - GtkPixmap *g_pixmap = GTK_PIXMAP( bin->child ); - - GdkBitmap *mask = (GdkBitmap *) NULL; - if (the_one.GetMask()) mask = the_one.GetMask()->GetBitmap(); - - gtk_pixmap_set( g_pixmap, the_one.GetPixmap(), mask ); -} - -void wxBitmapButton::SetBitmapDisabled( const wxBitmap& bitmap ) -{ - wxCHECK_RET( m_widget != NULL, _T("invalid button") ); - - if ( ! m_disabled.Ok() ) return; - m_disabled = bitmap; - - SetBitmap(); -} - -void wxBitmapButton::SetBitmapFocus( const wxBitmap& bitmap ) -{ - wxCHECK_RET( m_widget != NULL, _T("invalid button") ); - - if ( ! m_focus.Ok() ) return; - m_focus = bitmap; - - SetBitmap(); -} - -void wxBitmapButton::SetBitmapLabel( const wxBitmap& bitmap ) -{ - wxCHECK_RET( m_widget != NULL, _T("invalid button") ); - - if (!m_bitmap.Ok()) return; - m_bitmap = bitmap; - - SetBitmap(); -} - -void wxBitmapButton::SetBitmapSelected( const wxBitmap& bitmap ) -{ - wxCHECK_RET( m_widget != NULL, _T("invalid button") ); - - if ( ! m_selected.Ok() ) return; - m_selected = bitmap; - - SetBitmap(); -} - -bool wxBitmapButton::Enable( bool enable ) -{ - if ( !wxWindow::Enable(enable) ) - return FALSE; - - SetBitmap(); - - return TRUE; -} - -void wxBitmapButton::HasFocus() -{ - m_hasFocus = TRUE; - SetBitmap(); -} - -void wxBitmapButton::NotFocus() -{ - m_hasFocus = FALSE; - SetBitmap(); -} - -void wxBitmapButton::StartSelect() -{ - m_isSelected = TRUE; - SetBitmap(); -} - -void wxBitmapButton::EndSelect() -{ - m_isSelected = FALSE; - SetBitmap(); -} - -#endif \ No newline at end of file +#endif // wxUSE_BMPBUTTON