X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1a56f55c02d718e9da7574807cb01e4d2cf6a1fa..07fa75bc31fd49da3e4bd4a8bf056a96493bf26b:/src/gtk/bmpbuttn.cpp diff --git a/src/gtk/bmpbuttn.cpp b/src/gtk/bmpbuttn.cpp index 23909f6f3f..c6d4499cef 100644 --- a/src/gtk/bmpbuttn.cpp +++ b/src/gtk/bmpbuttn.cpp @@ -2,9 +2,8 @@ // Name: bmpbuttn.cpp // Purpose: // Author: Robert Roebling -// Created: 01/02/97 -// Id: -// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem +// Id: $Id$ +// Copyright: (c) 1998 Robert Roebling // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// @@ -14,6 +13,9 @@ #include "wx/bmpbuttn.h" +#include "gdk/gdk.h" +#include "gtk/gtk.h" + //----------------------------------------------------------------------------- // classes //----------------------------------------------------------------------------- @@ -21,81 +23,272 @@ class wxBitmapButton; //----------------------------------------------------------------------------- -// wxBitmapButton +// data //----------------------------------------------------------------------------- -IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton,wxControl) +extern bool g_blockEventsOnDrag; + +//----------------------------------------------------------------------------- +// "clicked" +//----------------------------------------------------------------------------- -void gtk_button_clicked_callback( GtkWidget *WXUNUSED(widget), gpointer data ) +static void gtk_bmpbutton_clicked_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) { - wxBitmapButton *button = (wxBitmapButton*)data; - wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, button->GetId()); - event.SetEventObject(button); - button->ProcessEvent(event); -}; + if (!button->HasVMT()) return; + if (g_blockEventsOnDrag) return; + + wxCommandEvent event(wxEVT_COMMAND_BUTTON_CLICKED, button->GetId()); + event.SetEventObject(button); + button->GetEventHandler()->ProcessEvent(event); +} +//----------------------------------------------------------------------------- +// "enter" //----------------------------------------------------------------------------- -wxBitmapButton::wxBitmapButton(void) +static void gtk_bmpbutton_enter_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) { -}; + if (!button->HasVMT()) return; + if (g_blockEventsOnDrag) return; + + button->HasFocus(); +} + +//----------------------------------------------------------------------------- +// "leave" +//----------------------------------------------------------------------------- -wxBitmapButton::wxBitmapButton( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap, - const wxPoint &pos, const wxSize &size, - const long style, const wxString &name ) +static void gtk_bmpbutton_leave_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) { - Create( parent, id, bitmap, pos, size, style, name ); -}; + if (!button->HasVMT()) return; + if (g_blockEventsOnDrag) return; + + button->NotFocus(); +} + +//----------------------------------------------------------------------------- +// "pressed" +//----------------------------------------------------------------------------- -bool wxBitmapButton::Create( wxWindow *parent, wxWindowID id, const wxBitmap &bitmap, - const wxPoint &pos, const wxSize &size, - const long style, const wxString &name ) +static void gtk_bmpbutton_press_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) { - m_needParent = TRUE; + if (!button->HasVMT()) return; + if (g_blockEventsOnDrag) return; + + button->StartSelect(); +} + +//----------------------------------------------------------------------------- +// "released" +//----------------------------------------------------------------------------- + +static void gtk_bmpbutton_release_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) +{ + if (!button->HasVMT()) return; + if (g_blockEventsOnDrag) return; + + button->EndSelect(); +} + +//----------------------------------------------------------------------------- +// wxBitmapButton +//----------------------------------------------------------------------------- + +IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton,wxControl) + +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 ) +{ + m_needParent = TRUE; + m_acceptsFocus = TRUE; + + wxSize newSize = size; + + PreCreation( parent, id, pos, newSize, style, name ); - wxSize newSize = size; + SetValidator( validator ); - PreCreation( parent, id, pos, newSize, style, name ); + m_bitmap = bitmap; + m_disabled = bitmap; + m_focus = bitmap; + m_selected = bitmap; - m_bitmap = bitmap; - m_label = ""; + m_label = ""; - m_widget = gtk_button_new(); + m_widget = gtk_button_new(); - if (m_bitmap.Ok()) - { - GdkBitmap *mask = NULL; - if (m_bitmap.GetMask()) mask = m_bitmap.GetMask()->GetBitmap(); - GtkWidget *pixmap = gtk_pixmap_new( m_bitmap.GetPixmap(), mask ); + if (m_bitmap.Ok()) + { + 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 ); - }; + gtk_widget_show( pixmap ); + gtk_container_add( GTK_CONTAINER(m_widget), pixmap ); + } - if (newSize.x == -1) newSize.x = m_bitmap.GetHeight()+10; - if (newSize.y == -1) newSize.y = m_bitmap.GetWidth()+10; - SetSize( newSize.x, newSize.y ); + if (newSize.x == -1) newSize.x = m_bitmap.GetHeight()+10; + if (newSize.y == -1) newSize.y = m_bitmap.GetWidth()+10; + SetSize( newSize.x, newSize.y ); - gtk_signal_connect( GTK_OBJECT(m_widget), "clicked", - GTK_SIGNAL_FUNC(gtk_button_clicked_callback), (gpointer*)this ); + gtk_signal_connect( GTK_OBJECT(m_widget), "clicked", + GTK_SIGNAL_FUNC(gtk_bmpbutton_clicked_callback), (gpointer*)this ); - PostCreation(); + 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->AddChild( this ); + + (m_parent->m_insertCallback)( m_parent, this ); + + PostCreation(); - Show( TRUE ); + SetBackgroundColour( parent->GetBackgroundColour() ); + + Show( TRUE ); - return TRUE; -}; + return TRUE; +} -void wxBitmapButton::SetDefault(void) +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 ) { - wxControl::SetLabel( label ); -}; + wxCHECK_RET( m_widget != NULL, _T("invalid button") ); + + wxControl::SetLabel( label ); +} + +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(); +} + +void wxBitmapButton::Enable( const bool enable ) +{ + wxWindow::Enable(enable); + + SetBitmap(); +} + +void wxBitmapButton::HasFocus() +{ + m_hasFocus = TRUE; + SetBitmap(); +} + +void wxBitmapButton::NotFocus() +{ + m_hasFocus = FALSE; + SetBitmap(); +} + +void wxBitmapButton::StartSelect() +{ + m_isSelected = TRUE; + SetBitmap(); +} -wxString wxBitmapButton::GetLabel(void) const +void wxBitmapButton::EndSelect() { - return wxControl::GetLabel(); -}; + m_isSelected = FALSE; + SetBitmap(); +}