#include "wx/dynarray.h"
#include "wx/listbox.h"
#include "wx/utils.h"
-#include <wx/intl.h>
+#include "wx/intl.h"
+#include "wx/checklst.h"
+
+#if wxUSE_DRAG_AND_DROP
+#include "wx/dnd.h"
+#endif
+
+#include "gdk/gdk.h"
+#include "gtk/gtk.h"
//-------------------------------------------------------------------------
// conditional compilation
//-----------------------------------------------------------------------------
extern bool g_blockEventsOnDrag;
+extern bool g_blockEventsOnScroll;
+
+//-----------------------------------------------------------------------------
+// "button_press_event"
+//-----------------------------------------------------------------------------
+
+static gint
+gtk_listbox_button_press_callback( GtkWidget *widget, GdkEventButton *gdk_event, wxListBox *listbox )
+{
+ if (g_blockEventsOnDrag) return FALSE;
+ if (g_blockEventsOnScroll) return FALSE;
+
+ if (!listbox->HasVMT()) return FALSE;
+
+ int sel = listbox->GetIndex( widget );
+
+ if ((listbox->m_hasCheckBoxes) && (gdk_event->x < 15) && (gdk_event->type != GDK_2BUTTON_PRESS))
+ {
+ wxCheckListBox *clb = (wxCheckListBox *)listbox;
+
+ clb->Check( sel, !clb->IsChecked(sel) );
+
+ wxCommandEvent event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, listbox->GetId() );
+ event.SetEventObject( listbox );
+ event.SetInt( sel );
+ listbox->GetEventHandler()->ProcessEvent( event );
+ }
+
+ if (gdk_event->type == GDK_2BUTTON_PRESS)
+ {
+ wxCommandEvent event( wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, listbox->GetId() );
+ event.SetEventObject( listbox );
+
+ wxArrayInt aSelections;
+ int count = listbox->GetSelections(aSelections);
+ if ( count > 0 )
+ {
+ event.m_commandInt = aSelections[0] ;
+ event.m_clientData = listbox->GetClientData( event.m_commandInt );
+ wxString str(listbox->GetString(event.m_commandInt));
+ if (str != "") event.m_commandString = copystring((char *)(const char *)str);
+ }
+ else
+ {
+ event.m_commandInt = -1 ;
+ event.m_commandString = copystring("") ;
+ }
+
+ listbox->GetEventHandler()->ProcessEvent( event );
+
+ if (event.m_commandString) delete[] event.m_commandString ;
+ }
+
+ return FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// "key_press_event"
+//-----------------------------------------------------------------------------
+
+static gint
+gtk_listbox_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxListBox *listbox )
+{
+ if (g_blockEventsOnDrag) return FALSE;
+
+ if (!listbox->HasVMT()) return FALSE;
+
+ if (gdk_event->keyval != ' ') return FALSE;
+
+ int sel = listbox->GetIndex( widget );
+
+ wxCheckListBox *clb = (wxCheckListBox *)listbox;
+
+ clb->Check( sel, !clb->IsChecked(sel) );
+
+ wxCommandEvent event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, listbox->GetId() );
+ event.SetEventObject( listbox );
+ event.SetInt( sel );
+ listbox->GetEventHandler()->ProcessEvent( event );
+
+ return FALSE;
+}
//-----------------------------------------------------------------------------
// "select" and "deselect"
wxListBox::wxListBox()
{
m_list = (GtkList *) NULL;
+ m_hasCheckBoxes = FALSE;
}
bool wxListBox::Create( wxWindow *parent, wxWindowID id,
long style, const wxValidator& validator, const wxString &name )
{
m_needParent = TRUE;
+ m_acceptsFocus = TRUE;
PreCreation( parent, id, pos, size, style, name );
m_widget = gtk_scrolled_window_new( (GtkAdjustment*) NULL, (GtkAdjustment*) NULL );
gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(m_widget),
GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC );
-
+
m_list = GTK_LIST( gtk_list_new() );
GtkSelectionMode mode = GTK_SELECTION_BROWSE;
gtk_container_add( GTK_CONTAINER(m_widget), GTK_WIDGET(m_list) );
#endif
+#ifdef __WXDEBUG__
+ debug_focus_in( m_widget, "wxListBox::m_widget", name );
+
+ debug_focus_in( GTK_WIDGET(m_list), "wxListBox::m_list", name );
+
+ GtkScrolledWindow *s_window = GTK_SCROLLED_WINDOW(m_widget);
+
+ debug_focus_in( s_window->hscrollbar, "wxWindow::hsrcollbar", name );
+ debug_focus_in( s_window->vscrollbar, "wxWindow::vsrcollbar", name );
+
+#ifdef NEW_GTK_SCROLL_CODE
+ GtkViewport *viewport = GTK_VIEWPORT(s_window->child);
+#else
+ GtkViewport *viewport = GTK_VIEWPORT(s_window->viewport);
+#endif
+
+ debug_focus_in( GTK_WIDGET(viewport), "wxWindow::viewport", name );
+#endif
+
gtk_widget_show( GTK_WIDGET(m_list) );
wxSize newSize = size;
m_clientObjectList.Append( (wxObject*) NULL );
GtkWidget *list_item;
- list_item = gtk_list_item_new_with_label( choices[i] );
-
+
+ if (m_hasCheckBoxes)
+ {
+ wxString str = "[-] ";
+ str += choices[i];
+ list_item = gtk_list_item_new_with_label( str );
+ }
+ else
+ {
+ list_item = gtk_list_item_new_with_label( choices[i] );
+ }
+
+#ifdef __WXDEBUG__
+ debug_focus_in( list_item, "wxListBox::list_item", name );
+#endif
+
gtk_container_add( GTK_CONTAINER(m_list), list_item );
gtk_signal_connect( GTK_OBJECT(list_item), "select",
gtk_signal_connect( GTK_OBJECT(list_item), "deselect",
GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this );
+ gtk_signal_connect( GTK_OBJECT(list_item),
+ "button_press_event",
+ (GtkSignalFunc)gtk_listbox_button_press_callback,
+ (gpointer) this );
+
+ if (m_hasCheckBoxes)
+ {
+ gtk_signal_connect( GTK_OBJECT(list_item),
+ "key_press_event",
+ (GtkSignalFunc)gtk_listbox_key_press_callback,
+ (gpointer)this );
+ }
+
ConnectWidget( list_item );
gtk_widget_show( list_item );
wxListBox::~wxListBox()
{
- Clear();
+ Clear();
}
void wxListBox::AppendCommon( const wxString &item )
{
wxCHECK_RET( m_list != NULL, "invalid listbox" );
- GtkWidget *list_item = gtk_list_item_new_with_label( item );
+ GtkWidget *list_item;
+
+ if (m_hasCheckBoxes)
+ {
+ wxString str = "[-] ";
+ str += item;
+ list_item = gtk_list_item_new_with_label( str );
+ }
+ else
+ {
+ list_item = gtk_list_item_new_with_label( item );
+ }
gtk_signal_connect( GTK_OBJECT(list_item), "select",
GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this );
if (m_widgetStyle) ApplyWidgetStyle();
+ gtk_signal_connect( GTK_OBJECT(list_item),
+ "button_press_event",
+ (GtkSignalFunc)gtk_listbox_button_press_callback,
+ (gpointer) this );
+
+ if (m_hasCheckBoxes)
+ {
+ gtk_signal_connect( GTK_OBJECT(list_item),
+ "key_press_event",
+ (GtkSignalFunc)gtk_listbox_key_press_callback,
+ (gpointer)this );
+ }
+
gtk_widget_show( list_item );
ConnectWidget( list_item );
+#if wxUSE_DRAG_AND_DROP
#ifndef NEW_GTK_DND_CODE
if (m_dropTarget) m_dropTarget->RegisterWidget( list_item );
#endif
+#endif
}
void wxListBox::Append( const wxString &item )
GList *child = g_list_nth( m_list->children, n );
- if (!child)
- {
- wxFAIL_MSG("wrong listbox index");
- return;
- }
+ wxCHECK_RET( child, "wrong listbox index" );
- GList *list = g_list_append( NULL, child->data );
+ GList *list = g_list_append( (GList*) NULL, child->data );
gtk_list_remove_items( m_list, list );
g_list_free( list );
{
GtkBin *bin = GTK_BIN( child->data );
GtkLabel *label = GTK_LABEL( bin->child );
- if (item == label->label) return count;
+
+ wxString str = label->label;
+ if (m_hasCheckBoxes) str.Remove( 0, 4 );
+
+ if (str == item) return count;
+
count++;
child = child->next;
}
{
GtkBin *bin = GTK_BIN( child->data );
GtkLabel *label = GTK_LABEL( bin->child );
- return label->label;
+
+ wxString str = label->label;
+ if (m_hasCheckBoxes) str.Remove( 0, 4 );
+
+ return str;
}
wxFAIL_MSG("wrong listbox index");
return "";
if (selection)
{
GtkBin *bin = GTK_BIN( selection->data );
- wxString tmp = GTK_LABEL( bin->child )->label;
- return tmp;
+ GtkLabel *label = GTK_LABEL( bin->child );
+
+ wxString str = label->label;
+ if (m_hasCheckBoxes) str.Remove( 0, 4 );
+
+ return str;
}
+
wxFAIL_MSG("no listbox selection available");
return "";
}
{
GtkBin *bin = GTK_BIN( child->data );
GtkLabel *label = GTK_LABEL( bin->child );
- gtk_label_set( label, string );
+
+ wxString str;
+ if (m_hasCheckBoxes) str += "[-] ";
+ str += string;
+
+ gtk_label_set( label, str );
}
else
{
return -1;
}
+#if wxUSE_DRAG_AND_DROP
void wxListBox::SetDropTarget( wxDropTarget *dropTarget )
{
wxCHECK_RET( m_list != NULL, "invalid listbox" );
}
#endif
}
+#endif
GtkWidget *wxListBox::GetConnectWidget()
{
GList *child = m_list->children;
while (child)
{
- gtk_widget_set_style( GTK_BIN(child->data)->child, m_widgetStyle );
gtk_widget_set_style( GTK_WIDGET(child->data), m_widgetStyle );
+
+ GtkBin *bin = GTK_BIN( child->data );
+ GtkWidget *label = GTK_WIDGET( bin->child );
+ gtk_widget_set_style( label, m_widgetStyle );
+
child = child->next;
}
}
projects / wxWidgets.git / blobdiff