/////////////////////////////////////////////////////////////////////////////
-// Name: checklst.cpp
+// Name: src/gtk/checklst.cpp
// Purpose:
// Author: Robert Roebling
+// Modified by: Ryan Norton (Native GTK2.0+ checklist)
// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
-// Licence: wxWindows licence
+// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "checklst.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_CHECKLISTBOX
#include "wx/checklst.h"
+#include "wx/gtk/private.h"
+#include "wx/gtk/treeentry_gtk.h"
+
+#include <gdk/gdk.h>
+#include <gtk/gtk.h>
+
+//-----------------------------------------------------------------------------
+// "toggled"
+//-----------------------------------------------------------------------------
+extern "C" {
+static void gtk_checklist_toggled(GtkCellRendererToggle * WXUNUSED(renderer),
+ gchar *stringpath,
+ wxCheckListBox *listbox)
+{
+ wxCHECK_RET( listbox->m_treeview != NULL, wxT("invalid listbox") );
+
+ GtkTreePath* path = gtk_tree_path_new_from_string(stringpath);
+ wxCommandEvent new_event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED,
+ listbox->GetId() );
+ new_event.SetEventObject( listbox );
+ new_event.SetInt( gtk_tree_path_get_indices(path)[0] );
+ new_event.SetString( listbox->GetString( new_event.GetInt() ));
+ gtk_tree_path_free(path);
+ listbox->Check( new_event.GetInt(), !listbox->IsChecked(new_event.GetInt()));
+ listbox->HandleWindowEvent( new_event );
+}
+}
//-----------------------------------------------------------------------------
// wxCheckListBox
IMPLEMENT_DYNAMIC_CLASS(wxCheckListBox,wxListBox)
-wxCheckListBox::wxCheckListBox() :
- wxListBox()
+wxCheckListBox::wxCheckListBox() : wxListBox()
{
- m_hasCheckBoxes = TRUE;
+ m_hasCheckBoxes = true;
}
+
wxCheckListBox::wxCheckListBox(wxWindow *parent, wxWindowID id,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int nStrings = 0,
- const wxString choices[] = NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxListBoxNameStr)
+ const wxPoint& pos,
+ const wxSize& size,
+ int nStrings,
+ const wxString *choices,
+ long style,
+ const wxValidator& validator,
+ const wxString& name )
{
- m_hasCheckBoxes = TRUE;
+ m_hasCheckBoxes = true;
wxListBox::Create( parent, id, pos, size, nStrings, choices, style, validator, name );
}
-bool wxCheckListBox::IsChecked( int index ) const
+wxCheckListBox::wxCheckListBox(wxWindow *parent, wxWindowID id,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style,
+ const wxValidator& validator,
+ const wxString& name )
{
- wxCHECK_MSG( m_list != NULL, FALSE, "invalid checklistbox" );
-
- GList *child = g_list_nth( m_list->children, index );
- if (child)
- {
- GtkBin *bin = GTK_BIN( child->data );
- GtkLabel *label = GTK_LABEL( bin->child );
-
- wxString str = label->label;
-
- return (str[1] == 'X');
- }
-
- wxFAIL_MSG("wrong checklistbox index");
- return FALSE;
+ m_hasCheckBoxes = true;
+ wxListBox::Create( parent, id, pos, size, choices,
+ style, validator, name );
}
-void wxCheckListBox::Check( int index, bool check )
+void wxCheckListBox::DoCreateCheckList()
{
- wxCHECK_RET( m_list != NULL, "invalid checklistbox" );
-
- GList *child = g_list_nth( m_list->children, index );
- if (child)
- {
- GtkBin *bin = GTK_BIN( child->data );
- GtkLabel *label = GTK_LABEL( bin->child );
-
- wxString str = label->label;
-
- if (check == (str[1] == 'X')) return;
-
- if (check)
- str.SetChar( 1, 'X' );
- else
- str.SetChar( 1, '-' );
-
- gtk_label_set( label, str );
-
- wxCommandEvent event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, GetId() );
- event.SetEventObject( this );
- event.SetInt( index );
- GetEventHandler()->ProcessEvent( event );
-
- return;
- }
-
- wxFAIL_MSG("wrong checklistbox index");
+ //Create the checklist in our treeview and set up events for it
+ GtkCellRenderer* renderer =
+ gtk_cell_renderer_toggle_new();
+ GtkTreeViewColumn* column =
+ gtk_tree_view_column_new_with_attributes( "", renderer,
+ "active", 0,
+ NULL );
+#if wxUSE_LIBHILDON2
+ gtk_tree_view_column_set_fixed_width(column, 40);
+#else
+ gtk_tree_view_column_set_fixed_width(column, 22);
+#endif // wxUSE_LIBHILDON2/!wxUSE_LIBHILDON2
+
+ gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
+ gtk_tree_view_column_set_clickable(column, TRUE);
+
+ g_signal_connect (renderer, "toggled",
+ G_CALLBACK (gtk_checklist_toggled),
+ this);
+
+ gtk_tree_view_append_column(m_treeview, column);
+}
+
+bool wxCheckListBox::IsChecked(unsigned int index) const
+{
+ wxCHECK_MSG( m_treeview != NULL, false, wxT("invalid checklistbox") );
+
+ GtkTreeIter iter;
+ gboolean res = gtk_tree_model_iter_nth_child(
+ GTK_TREE_MODEL(m_liststore),
+ &iter, NULL, //NULL = parent = get first
+ index
+ );
+ if(!res)
+ return false;
+
+ GValue value = {0, };
+ gtk_tree_model_get_value(GTK_TREE_MODEL(m_liststore),
+ &iter,
+ 0, //column
+ &value);
+
+ return g_value_get_boolean(&value) == TRUE ? true : false;
+}
+
+void wxCheckListBox::Check(unsigned int index, bool check)
+{
+ wxCHECK_RET( m_treeview != NULL, wxT("invalid checklistbox") );
+
+ GtkTreeIter iter;
+ gboolean res = gtk_tree_model_iter_nth_child(
+ GTK_TREE_MODEL(m_liststore),
+ &iter, NULL, //NULL = parent = get first
+ index
+ );
+ if(!res)
+ return;
+
+ gtk_list_store_set(m_liststore,
+ &iter,
+ 0, //column
+ check ? TRUE : FALSE, -1);
+}
+
+int wxCheckListBox::GetItemHeight() const
+{
+ wxCHECK_MSG( m_treeview != NULL, 0, wxT("invalid listbox"));
+
+ gint height;
+ gtk_tree_view_column_cell_get_size(
+ gtk_tree_view_get_column(m_treeview, 0),
+ NULL, NULL, NULL, NULL,
+ &height);
+ return height;
}
+#endif //wxUSE_CHECKLISTBOX
projects / wxWidgets.git / blobdiff