X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/1144d24d25ebf729407db27594dd51778f77cec4..8ca1a013e4e699724040ff1f514dab3b4a11d3c9:/src/gtk/checklst.cpp?ds=sidebyside diff --git a/src/gtk/checklst.cpp b/src/gtk/checklst.cpp index 02df541f16..1bfd53c2d9 100644 --- a/src/gtk/checklst.cpp +++ b/src/gtk/checklst.cpp @@ -1,17 +1,45 @@ ///////////////////////////////////////////////////////////////////////////// -// 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 +#include + +//----------------------------------------------------------------------------- +// "toggled" +//----------------------------------------------------------------------------- +extern "C" { +static void gtk_checklist_toggled(GtkCellRendererToggle *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] ); + gtk_tree_path_free(path); + listbox->Check( new_event.GetInt(), !listbox->IsChecked(new_event.GetInt())); + listbox->GetEventHandler()->ProcessEvent( new_event ); +} +} //----------------------------------------------------------------------------- // wxCheckListBox @@ -19,72 +47,108 @@ 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 ) +{ + m_hasCheckBoxes = true; + wxListBox::Create( parent, id, pos, size, choices, + style, validator, name ); +} + +void wxCheckListBox::DoCreateCheckList() { - 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; + //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 ); + gtk_tree_view_column_set_fixed_width(column, 20); + 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( int index, bool check ) +void wxCheckListBox::Check(unsigned int index, bool check) { - 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"); + 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