X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/9b7e522ae97eb3d62bfb9ce6f527f1368c576e93..137c8bde085d6d5b7c459902d2ea1a198ab48765:/src/gtk/checklst.cpp diff --git a/src/gtk/checklst.cpp b/src/gtk/checklst.cpp index 6e97994417..f74635e4e0 100644 --- a/src/gtk/checklst.cpp +++ b/src/gtk/checklst.cpp @@ -1,22 +1,47 @@ ///////////////////////////////////////////////////////////////////////////// -// 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 ///////////////////////////////////////////////////////////////////////////// -#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" -#if wxUSE_CHECKLISTBOX +#include +#include -#include "gdk/gdk.h" -#include "gtk/gtk.h" +//----------------------------------------------------------------------------- +// "toggled" +//----------------------------------------------------------------------------- +#if wxUSE_NATIVEGTKCHECKLIST +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 ); +} +} +#endif //----------------------------------------------------------------------------- // wxCheckListBox @@ -26,66 +51,147 @@ IMPLEMENT_DYNAMIC_CLASS(wxCheckListBox,wxListBox) wxCheckListBox::wxCheckListBox() : wxListBox() { - m_hasCheckBoxes = TRUE; + m_hasCheckBoxes = true; } wxCheckListBox::wxCheckListBox(wxWindow *parent, wxWindowID id, - const wxPoint& pos, - const wxSize& size, - int nStrings, - const wxString *choices, - long style, - const wxValidator& validator, - const wxString& name ) + 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 ); } +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 ); +} + +#if wxUSE_NATIVEGTKCHECKLIST +void wxCheckListBox::DoCreateCheckList() +{ + //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(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; +} + +#else //NON-NATIVE + bool wxCheckListBox::IsChecked( int index ) const { - wxCHECK_MSG( m_list != NULL, FALSE, _T("invalid checklistbox") ); + wxCHECK_MSG( m_treeview != NULL, false, wxT("invalid checklistbox") ); - GList *child = g_list_nth( m_list->children, index ); - if (child) + GtkTreeEntry* entry = GtkGetEntry(index); + if (entry) { - GtkBin *bin = GTK_BIN( child->data ); - GtkLabel *label = GTK_LABEL( bin->child ); + wxString str( wxGTK_CONV_BACK( gtk_tree_entry_get_label(entry) ) ); - wxString str = wxString(label->label,*wxConvCurrent); - - return (str[1] == _T('X')); + return str.GetChar(1) == wxCHECKLBOX_CHECKED; } - wxFAIL_MSG(_T("wrong checklistbox index")); - return FALSE; + wxFAIL_MSG(wxT("wrong checklistbox index")); + return false; } void wxCheckListBox::Check( int index, bool check ) { - wxCHECK_RET( m_list != NULL, _T("invalid checklistbox") ); + wxCHECK_RET( m_treeview != NULL, wxT("invalid checklistbox") ); - GList *child = g_list_nth( m_list->children, index ); - if (child) + GtkTreeEntry* entry = GtkGetEntry(index); + if (entry) { - GtkBin *bin = GTK_BIN( child->data ); - GtkLabel *label = GTK_LABEL( bin->child ); - - wxString str = wxString(label->label,*wxConvCurrent); + wxString str( wxGTK_CONV_BACK( gtk_tree_entry_get_label(entry) ) ); - if (check == (str[1] == _T('X'))) return; + if (check == (str.GetChar(1) == wxCHECKLBOX_CHECKED)) + return; - if (check) - str.SetChar( 1, _T('X') ); - else - str.SetChar( 1, _T('-') ); + str.SetChar( 1, check ? wxCHECKLBOX_CHECKED : wxCHECKLBOX_UNCHECKED ); - gtk_label_set( label, str.mbc_str() ); + gtk_tree_entry_set_label( entry, wxGTK_CONV( str ) ); return; } - wxFAIL_MSG(_T("wrong checklistbox index")); + wxFAIL_MSG(wxT("wrong checklistbox index")); } int wxCheckListBox::GetItemHeight() const @@ -94,4 +200,6 @@ int wxCheckListBox::GetItemHeight() const return 22; } -#endif +#endif //wxUSE_NATIVEGTKCHECKLIST + +#endif //wxUSE_CHECKLISTBOX