X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/abdeb9e7006488bf917d90048fcd0cbe22f44a71..55410bb4f67febe1ca20654f078ea4fb9a6223ae:/src/gtk/bmpbuttn.cpp?ds=inline diff --git a/src/gtk/bmpbuttn.cpp b/src/gtk/bmpbuttn.cpp index 17bc64454f..7920f09130 100644 --- a/src/gtk/bmpbuttn.cpp +++ b/src/gtk/bmpbuttn.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: gtk/bmpbuttn.cpp +// Name: src/gtk/bmpbuttn.cpp // Purpose: // Author: Robert Roebling // Id: $Id$ @@ -7,20 +7,14 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA) -#pragma implementation "bmpbuttn.h" -#endif - // For compilers that support precompilation, includes "wx.h". #include "wx/wxprec.h" -#include "wx/defs.h" - #if wxUSE_BMPBUTTON #include "wx/bmpbuttn.h" -#include "wx/gtk/private.h" +#include //----------------------------------------------------------------------------- // classes @@ -28,13 +22,6 @@ class wxBitmapButton; -//----------------------------------------------------------------------------- -// idle system -//----------------------------------------------------------------------------- - -extern void wxapp_install_idle_handler(); -extern bool g_isIdle; - //----------------------------------------------------------------------------- // data //----------------------------------------------------------------------------- @@ -45,65 +32,72 @@ extern bool g_blockEventsOnDrag; // "clicked" //----------------------------------------------------------------------------- +extern "C" { 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); + button->HandleWindowEvent(event); +} } //----------------------------------------------------------------------------- // "enter" //----------------------------------------------------------------------------- +extern "C" { static void gtk_bmpbutton_enter_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) { if (!button->m_hasVMT) return; if (g_blockEventsOnDrag) return; - button->HasFocus(); + button->GTKMouseEnters(); +} } //----------------------------------------------------------------------------- // "leave" //----------------------------------------------------------------------------- +extern "C" { static void gtk_bmpbutton_leave_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) { if (!button->m_hasVMT) return; if (g_blockEventsOnDrag) return; - button->NotFocus(); + button->GTKMouseLeaves(); +} } //----------------------------------------------------------------------------- // "pressed" //----------------------------------------------------------------------------- +extern "C" { static void gtk_bmpbutton_press_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) { if (!button->m_hasVMT) return; if (g_blockEventsOnDrag) return; - button->StartSelect(); + button->GTKPressed(); +} } //----------------------------------------------------------------------------- // "released" //----------------------------------------------------------------------------- +extern "C" { static void gtk_bmpbutton_release_callback( GtkWidget *WXUNUSED(widget), wxBitmapButton *button ) { if (!button->m_hasVMT) return; if (g_blockEventsOnDrag) return; - button->EndSelect(); + button->GTKReleased(); +} } //----------------------------------------------------------------------------- @@ -112,10 +106,16 @@ static void gtk_bmpbutton_release_callback( GtkWidget *WXUNUSED(widget), wxBitma IMPLEMENT_DYNAMIC_CLASS(wxBitmapButton,wxButton) +BEGIN_EVENT_TABLE(wxBitmapButton, wxButton) + EVT_SET_FOCUS(wxBitmapButton::OnFocusChange) + EVT_KILL_FOCUS(wxBitmapButton::OnFocusChange) +END_EVENT_TABLE() + + void wxBitmapButton::Init() { - m_hasFocus = - m_isSelected = FALSE; + m_mouseHovers = + m_isPressed = false; } bool wxBitmapButton::Create( wxWindow *parent, @@ -127,22 +127,17 @@ bool wxBitmapButton::Create( wxWindow *parent, 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 )) { wxFAIL_MSG( wxT("wxBitmapButton creation failed") ); - return FALSE; + return false; } - m_bmpNormal = - m_bmpDisabled = - m_bmpFocus = - m_bmpSelected = bitmap; + m_bmpNormal = bitmap; m_widget = gtk_button_new(); + g_object_ref(m_widget); if (style & wxNO_BORDER) gtk_button_set_relief( GTK_BUTTON(m_widget), GTK_RELIEF_NONE ); @@ -152,31 +147,24 @@ bool wxBitmapButton::Create( wxWindow *parent, OnSetBitmap(); } - gtk_signal_connect( GTK_OBJECT(m_widget), "clicked", - GTK_SIGNAL_FUNC(gtk_bmpbutton_clicked_callback), (gpointer*)this ); + g_signal_connect_after (m_widget, "clicked", + G_CALLBACK (gtk_bmpbutton_clicked_callback), + 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 ); + g_signal_connect (m_widget, "enter", + G_CALLBACK (gtk_bmpbutton_enter_callback), this); + g_signal_connect (m_widget, "leave", + G_CALLBACK (gtk_bmpbutton_leave_callback), this); + g_signal_connect (m_widget, "pressed", + G_CALLBACK (gtk_bmpbutton_press_callback), this); + g_signal_connect (m_widget, "released", + G_CALLBACK (gtk_bmpbutton_release_callback), this); m_parent->DoAddChild( this ); PostCreation(size); - 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 ); + return true; } void wxBitmapButton::SetLabel( const wxString &label ) @@ -186,114 +174,92 @@ void wxBitmapButton::SetLabel( const wxString &label ) wxControl::SetLabel( label ); } -wxString wxBitmapButton::GetLabel() const +void wxBitmapButton::DoApplyWidgetStyle(GtkRcStyle *style) { - wxCHECK_MSG( m_widget != NULL, wxT(""), wxT("invalid button") ); - - return wxControl::GetLabel(); -} - -void wxBitmapButton::ApplyWidgetStyle() -{ - if ( !BUTTON_CHILD(m_widget) ) + if (!GTK_BIN(m_widget)->child) return; - wxButton::ApplyWidgetStyle(); + wxButton::DoApplyWidgetStyle(style); } void wxBitmapButton::OnSetBitmap() { wxCHECK_RET( m_widget != NULL, wxT("invalid bitmap button") ); + InvalidateBestSize(); + wxBitmap the_one; - if (!m_isEnabled) + if (!IsThisEnabled()) the_one = m_bmpDisabled; - else if (m_isSelected) + else if (m_isPressed) the_one = m_bmpSelected; - else if (m_hasFocus) + else if (m_mouseHovers) + the_one = m_bmpHover; + else if (HasFocus()) the_one = m_bmpFocus; else - { - if (m_isSelected) - { - the_one = m_bmpSelected; - } - else - { - if (m_hasFocus) - the_one = m_bmpFocus; - else - the_one = m_bmpNormal; - } - } - - if (!the_one.Ok()) the_one = m_bmpNormal; - if (!the_one.Ok()) return; + the_one = m_bmpNormal; - GdkBitmap *mask = (GdkBitmap *) NULL; - if (the_one.GetMask()) mask = the_one.GetMask()->GetBitmap(); + if (!the_one.Ok()) + the_one = m_bmpNormal; + if (!the_one.Ok()) + return; - GtkWidget *child = BUTTON_CHILD(m_widget); - if (child == NULL) + GtkWidget* image = GTK_BIN(m_widget)->child; + if (image == NULL) { - // initial bitmap - GtkWidget *pixmap = gtk_pixmap_new(the_one.GetPixmap(), mask); - gtk_widget_show(pixmap); - gtk_container_add(GTK_CONTAINER(m_widget), pixmap); - } - else - { // subsequent bitmaps - GtkPixmap *g_pixmap = GTK_PIXMAP(child); - gtk_pixmap_set(g_pixmap, the_one.GetPixmap(), mask); + image = gtk_image_new(); + gtk_widget_show(image); + gtk_container_add(GTK_CONTAINER(m_widget), image); } + // always use pixbuf, because pixmap mask does not + // work with disabled images in some themes + gtk_image_set_from_pixbuf(GTK_IMAGE(image), the_one.GetPixbuf()); } wxSize wxBitmapButton::DoGetBestSize() const { - wxSize best; - - if (m_bmpNormal.Ok()) - { - int border = HasFlag(wxNO_BORDER) ? 4 : 10; - best.x = m_bmpNormal.GetWidth()+border; - best.y = m_bmpNormal.GetHeight()+border; - } - return best; + return wxControl::DoGetBestSize(); } bool wxBitmapButton::Enable( bool enable ) { if ( !wxWindow::Enable(enable) ) - return FALSE; + return false; OnSetBitmap(); - return TRUE; + return true; } -void wxBitmapButton::HasFocus() +void wxBitmapButton::GTKMouseEnters() { - m_hasFocus = TRUE; + m_mouseHovers = true; OnSetBitmap(); } -void wxBitmapButton::NotFocus() +void wxBitmapButton::GTKMouseLeaves() { - m_hasFocus = FALSE; + m_mouseHovers = false; OnSetBitmap(); } -void wxBitmapButton::StartSelect() +void wxBitmapButton::GTKPressed() { - m_isSelected = TRUE; + m_isPressed = true; OnSetBitmap(); } -void wxBitmapButton::EndSelect() +void wxBitmapButton::GTKReleased() { - m_isSelected = FALSE; + m_isPressed = false; OnSetBitmap(); } -#endif // wxUSE_BMPBUTTON +void wxBitmapButton::OnFocusChange(wxFocusEvent& event) +{ + event.Skip(); + OnSetBitmap(); +} +#endif // wxUSE_BMPBUTTON