X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2f073eb2e0786fa44dd41d31eb34d00a75ab0570..5dafb071ba85e7329aa4a0ac176f3ec8e13e55dc:/src/gtk1/checkbox.cpp diff --git a/src/gtk1/checkbox.cpp b/src/gtk1/checkbox.cpp index 060c3a127c..a85a9b4acf 100644 --- a/src/gtk1/checkbox.cpp +++ b/src/gtk1/checkbox.cpp @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: checkbox.cpp +// Name: src/gtk1/checkbox.cpp // Purpose: // Author: Robert Roebling // Id: $Id$ @@ -7,17 +7,14 @@ // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// +// For compilers that support precompilation, includes "wx.h". +#include "wx/wxprec.h" -#ifdef __GNUG__ -#pragma implementation "checkbox.h" -#endif +#if wxUSE_CHECKBOX #include "wx/checkbox.h" -#if wxUSE_CHECKBOX - -#include "gdk/gdk.h" -#include "gtk/gtk.h" +#include "wx/gtk1/private.h" //----------------------------------------------------------------------------- // idle system @@ -30,14 +27,16 @@ extern bool g_isIdle; // data //----------------------------------------------------------------------------- -extern bool g_blockEventsOnDrag; -extern wxCursor g_globalCursor; +extern bool g_blockEventsOnDrag; +extern wxCursor g_globalCursor; +extern wxWindowGTK *g_delayedFocus; //----------------------------------------------------------------------------- // "clicked" //----------------------------------------------------------------------------- -static void gtk_checkbox_clicked_callback( GtkWidget *WXUNUSED(widget), wxCheckBox *cb ) +extern "C" { +static void gtk_checkbox_toggled_callback(GtkWidget *widget, wxCheckBox *cb) { if (g_isIdle) wxapp_install_idle_handler(); @@ -45,11 +44,14 @@ static void gtk_checkbox_clicked_callback( GtkWidget *WXUNUSED(widget), wxCheckB if (g_blockEventsOnDrag) return; + if (cb->m_blockEvent) return; + wxCommandEvent event(wxEVT_COMMAND_CHECKBOX_CLICKED, cb->GetId()); - event.SetInt( cb->GetValue() ); + event.SetInt(cb->GetValue()); event.SetEventObject(cb); cb->GetEventHandler()->ProcessEvent(event); } +} //----------------------------------------------------------------------------- // wxCheckBox @@ -70,17 +72,21 @@ bool wxCheckBox::Create(wxWindow *parent, const wxValidator& validator, const wxString &name ) { - m_needParent = TRUE; - m_acceptsFocus = TRUE; + m_needParent = true; + m_acceptsFocus = true; + m_blockEvent = false; if (!PreCreation( parent, pos, size ) || !CreateBase( parent, id, pos, size, style, validator, name )) { wxFAIL_MSG( wxT("wxCheckBox creation failed") ); - return FALSE; + return false; } - wxControl::SetLabel( label ); + wxASSERT_MSG( (style & wxCHK_ALLOW_3RD_STATE_FOR_USER) == 0 || + (style & wxCHK_3STATE) != 0, + wxT("Using wxCHK_ALLOW_3RD_STATE_FOR_USER") + wxT(" style flag for a 2-state checkbox is useless") ); if ( style & wxALIGN_RIGHT ) { @@ -89,7 +95,7 @@ bool wxCheckBox::Create(wxWindow *parent, // left of it m_widgetCheckbox = gtk_check_button_new(); - m_widgetLabel = gtk_label_new(m_label.mbc_str()); + m_widgetLabel = gtk_label_new(""); gtk_misc_set_alignment(GTK_MISC(m_widgetLabel), 0.0, 0.5); m_widget = gtk_hbox_new(FALSE, 0); @@ -101,38 +107,22 @@ bool wxCheckBox::Create(wxWindow *parent, } else { - m_widgetCheckbox = gtk_check_button_new_with_label( m_label.mbc_str() ); - m_widgetLabel = GTK_BUTTON( m_widgetCheckbox )->child; + m_widgetCheckbox = gtk_check_button_new_with_label(""); + m_widgetLabel = BUTTON_CHILD( m_widgetCheckbox ); m_widget = m_widgetCheckbox; } - - wxSize newSize(size); - if (newSize.x == -1) - { - newSize.x = 25 + gdk_string_measure( m_widgetCheckbox->style->font, - m_label.mbc_str() ); - } - if (newSize.y == -1) - newSize.y = 26; - - SetSize( newSize.x, newSize.y ); + SetLabel( label ); gtk_signal_connect( GTK_OBJECT(m_widgetCheckbox), - "clicked", - GTK_SIGNAL_FUNC(gtk_checkbox_clicked_callback), + "toggled", + GTK_SIGNAL_FUNC(gtk_checkbox_toggled_callback), (gpointer *)this ); m_parent->DoAddChild( this ); - PostCreation(); - - SetBackgroundColour( parent->GetBackgroundColour() ); - SetForegroundColour( parent->GetForegroundColour() ); - SetFont( parent->GetFont() ); + PostCreation(size); - Show( TRUE ); - - return TRUE; + return true; } void wxCheckBox::SetValue( bool state ) @@ -142,21 +132,16 @@ void wxCheckBox::SetValue( bool state ) if (state == GetValue()) return; - gtk_signal_disconnect_by_func( GTK_OBJECT(m_widgetCheckbox), - GTK_SIGNAL_FUNC(gtk_checkbox_clicked_callback), - (gpointer *)this ); + m_blockEvent = true; gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(m_widgetCheckbox), state ); - - gtk_signal_connect( GTK_OBJECT(m_widgetCheckbox), - "clicked", - GTK_SIGNAL_FUNC(gtk_checkbox_clicked_callback), - (gpointer *)this ); + + m_blockEvent = false; } bool wxCheckBox::GetValue() const { - wxCHECK_MSG( m_widgetCheckbox != NULL, FALSE, wxT("invalid checkbox") ); + wxCHECK_MSG( m_widgetCheckbox != NULL, false, wxT("invalid checkbox") ); return GTK_TOGGLE_BUTTON(m_widgetCheckbox)->active; } @@ -165,31 +150,28 @@ void wxCheckBox::SetLabel( const wxString& label ) { wxCHECK_RET( m_widgetLabel != NULL, wxT("invalid checkbox") ); - wxControl::SetLabel( label ); - - gtk_label_set( GTK_LABEL(m_widgetLabel), GetLabel().mbc_str() ); + GTKSetLabelForLabel(GTK_LABEL(m_widgetLabel), label); } bool wxCheckBox::Enable( bool enable ) { if ( !wxControl::Enable( enable ) ) - return FALSE; + return false; gtk_widget_set_sensitive( m_widgetLabel, enable ); - return TRUE; + return true; } -void wxCheckBox::ApplyWidgetStyle() +void wxCheckBox::DoApplyWidgetStyle(GtkRcStyle *style) { - SetWidgetStyle(); - gtk_widget_set_style( m_widgetCheckbox, m_widgetStyle ); - gtk_widget_set_style( m_widgetLabel, m_widgetStyle ); + gtk_widget_modify_style(m_widgetCheckbox, style); + gtk_widget_modify_style(m_widgetLabel, style); } bool wxCheckBox::IsOwnGtkWindow( GdkWindow *window ) { - return (window == GTK_TOGGLE_BUTTON(m_widget)->event_window); + return window == TOGGLE_BUTTON_EVENT_WIN(m_widget); } void wxCheckBox::OnInternalIdle() @@ -197,17 +179,40 @@ void wxCheckBox::OnInternalIdle() wxCursor cursor = m_cursor; if (g_globalCursor.Ok()) cursor = g_globalCursor; - if (GTK_TOGGLE_BUTTON(m_widget)->event_window && cursor.Ok()) + GdkWindow *event_window = TOGGLE_BUTTON_EVENT_WIN(m_widgetCheckbox); + if ( event_window && cursor.Ok() ) { /* I now set the cursor the anew in every OnInternalIdle call - as setting the cursor in a parent window also effects the - windows above so that checking for the current cursor is - not possible. */ - - gdk_window_set_cursor( GTK_TOGGLE_BUTTON(m_widget)->event_window, cursor.GetCursor() ); + as setting the cursor in a parent window also effects the + windows above so that checking for the current cursor is + not possible. */ + + gdk_window_set_cursor( event_window, cursor.GetCursor() ); + } + + if (g_delayedFocus == this) + { + if (GTK_WIDGET_REALIZED(m_widget)) + { + gtk_widget_grab_focus( m_widget ); + g_delayedFocus = NULL; + } } - UpdateWindowUI(); + if (wxUpdateUIEvent::CanUpdate(this)) + UpdateWindowUI(wxUPDATE_UI_FROMIDLE); +} + +wxSize wxCheckBox::DoGetBestSize() const +{ + return wxControl::DoGetBestSize(); +} + +// static +wxVisualAttributes +wxCheckBox::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant)) +{ + return GetDefaultAttributesFromGTKWidget(gtk_check_button_new); } #endif