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long become wxWidgets 2.9.2, which in turn is expected to be the last 2.9 release before the 3.0 stable release. Since the full wxWidgets distribution is rather large, I have imported only the parts that we use, on a subdirectory basis: art include/wx/*.* include/wx/aui include/wx/cocoa include/wx/generic include/wx/gtk include/wx/meta include/wx/msw include/wx/osx include/wx/persist include/wx/private include/wx/protocol include/wx/unix src/aui src/common src/generic src/gtk src/msw src/osx src/unix git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@7380 8ced0084-cf51-0410-be5f-012b33b47a6e
158 lines
5.4 KiB
C++
158 lines
5.4 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/gtk/checklst.cpp
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// Purpose:
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// Author: Robert Roebling
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// Modified by: Ryan Norton (Native GTK2.0+ checklist)
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// Id: $Id: checklst.cpp 66557 2011-01-04 09:13:49Z SC $
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// Copyright: (c) 1998 Robert Roebling
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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// For compilers that support precompilation, includes "wx.h".
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#include "wx/wxprec.h"
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#if wxUSE_CHECKLISTBOX
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#include "wx/checklst.h"
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#include "wx/gtk/private.h"
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#include "wx/gtk/treeentry_gtk.h"
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#include <gdk/gdk.h>
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#include <gtk/gtk.h>
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//-----------------------------------------------------------------------------
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// "toggled"
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//-----------------------------------------------------------------------------
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extern "C" {
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static void gtk_checklist_toggled(GtkCellRendererToggle * WXUNUSED(renderer),
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gchar *stringpath,
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wxCheckListBox *listbox)
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{
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wxCHECK_RET( listbox->m_treeview != NULL, wxT("invalid listbox") );
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GtkTreePath* path = gtk_tree_path_new_from_string(stringpath);
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wxCommandEvent new_event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED,
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listbox->GetId() );
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new_event.SetEventObject( listbox );
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new_event.SetInt( gtk_tree_path_get_indices(path)[0] );
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new_event.SetString( listbox->GetString( new_event.GetInt() ));
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gtk_tree_path_free(path);
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listbox->Check( new_event.GetInt(), !listbox->IsChecked(new_event.GetInt()));
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listbox->HandleWindowEvent( new_event );
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}
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}
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//-----------------------------------------------------------------------------
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// wxCheckListBox
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//-----------------------------------------------------------------------------
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wxCheckListBox::wxCheckListBox() : wxListBox()
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{
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m_hasCheckBoxes = true;
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}
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wxCheckListBox::wxCheckListBox(wxWindow *parent, wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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int nStrings,
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const wxString *choices,
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long style,
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const wxValidator& validator,
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const wxString& name )
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{
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m_hasCheckBoxes = true;
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wxListBox::Create( parent, id, pos, size, nStrings, choices, style, validator, name );
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}
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wxCheckListBox::wxCheckListBox(wxWindow *parent, wxWindowID id,
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const wxPoint& pos,
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const wxSize& size,
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const wxArrayString& choices,
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long style,
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const wxValidator& validator,
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const wxString& name )
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{
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m_hasCheckBoxes = true;
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wxListBox::Create( parent, id, pos, size, choices,
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style, validator, name );
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}
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void wxCheckListBox::DoCreateCheckList()
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{
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//Create the checklist in our treeview and set up events for it
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GtkCellRenderer* renderer =
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gtk_cell_renderer_toggle_new();
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GtkTreeViewColumn* column =
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gtk_tree_view_column_new_with_attributes( "", renderer,
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"active", 0,
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NULL );
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#if wxUSE_LIBHILDON2
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gtk_tree_view_column_set_fixed_width(column, 40);
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#else
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gtk_tree_view_column_set_fixed_width(column, 22);
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#endif // wxUSE_LIBHILDON2/!wxUSE_LIBHILDON2
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gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
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gtk_tree_view_column_set_clickable(column, TRUE);
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g_signal_connect (renderer, "toggled",
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G_CALLBACK (gtk_checklist_toggled),
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this);
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gtk_tree_view_append_column(m_treeview, column);
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}
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bool wxCheckListBox::IsChecked(unsigned int index) const
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{
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wxCHECK_MSG( m_treeview != NULL, false, wxT("invalid checklistbox") );
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GtkTreeIter iter;
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gboolean res = gtk_tree_model_iter_nth_child(
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GTK_TREE_MODEL(m_liststore),
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&iter, NULL, //NULL = parent = get first
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index
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);
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if(!res)
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return false;
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GValue value = {0, };
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gtk_tree_model_get_value(GTK_TREE_MODEL(m_liststore),
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&iter,
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0, //column
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&value);
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return g_value_get_boolean(&value) == TRUE ? true : false;
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}
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void wxCheckListBox::Check(unsigned int index, bool check)
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{
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wxCHECK_RET( m_treeview != NULL, wxT("invalid checklistbox") );
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GtkTreeIter iter;
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gboolean res = gtk_tree_model_iter_nth_child(
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GTK_TREE_MODEL(m_liststore),
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&iter, NULL, //NULL = parent = get first
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index
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);
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if(!res)
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return;
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gtk_list_store_set(m_liststore,
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&iter,
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0, //column
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check ? TRUE : FALSE, -1);
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}
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int wxCheckListBox::GetItemHeight() const
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{
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wxCHECK_MSG( m_treeview != NULL, 0, wxT("invalid listbox"));
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gint height;
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gtk_tree_view_column_cell_get_size(
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gtk_tree_view_get_column(m_treeview, 0),
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NULL, NULL, NULL, NULL,
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&height);
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return height;
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}
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#endif //wxUSE_CHECKLISTBOX
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