5aab042fae
2001-03-26 Christopher James Lahey <clahey@ximian.com> * gal/Makefile.am (libgal_la_LIBADD): Added util/e-bit-array.lo. * gal/util/Makefile.am: Added e-bit-array.c and e-bit-array.h. * gal/util/e-bit-array.c, gal/util/e-bit-array.h: New class containing the implementation of the bit array used in e-selection-model-array. * gal/widgets/e-selection-model-array.c, e-selection-model-array.h: Refactored the bit array implementation into a separate class. * gal/widgets/e-selection-model-simple.c: Changed how it clears the bit array of the ESelectionModelArray parent class. * gal/widgets/e-selection-model.h: Added code to make the declaration of EForeachFunc only get included once. svn path=/trunk/; revision=8955
102 lines
2.7 KiB
C
102 lines
2.7 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* e-selection-model-simple.c: a Table Selection Model
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*
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* Author:
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* Christopher James Lahey <clahey@ximian.com>
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*
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* (C) 2000, 2001 Ximian, Inc.
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*/
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#include <config.h>
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#include <gal/util/e-util.h>
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#include "e-selection-model-array.h"
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#include "e-selection-model-simple.h"
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#define ESMS_CLASS(e) ((ESelectionModelSimpleClass *)((GtkObject *)e)->klass)
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#define PARENT_TYPE e_selection_model_array_get_type ()
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static ESelectionModelArray *parent_class;
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static gint esms_get_row_count (ESelectionModelArray *esma);
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static void
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e_selection_model_simple_init (ESelectionModelSimple *selection)
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{
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selection->row_count = 0;
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}
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static void
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e_selection_model_simple_class_init (ESelectionModelSimpleClass *klass)
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{
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ESelectionModelArrayClass *esma_class;
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parent_class = gtk_type_class (PARENT_TYPE);
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esma_class = E_SELECTION_MODEL_ARRAY_CLASS(klass);
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esma_class->get_row_count = esms_get_row_count;
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}
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E_MAKE_TYPE(e_selection_model_simple, "ESelectionModelSimple", ESelectionModelSimple,
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e_selection_model_simple_class_init, e_selection_model_simple_init, PARENT_TYPE);
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/**
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* e_selection_model_simple_new
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*
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* This routine creates a new #ESelectionModelSimple.
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*
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* Returns: The new #ESelectionModelSimple.
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*/
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ESelectionModelSimple *
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e_selection_model_simple_new (void)
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{
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return gtk_type_new (e_selection_model_simple_get_type ());
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}
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void
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e_selection_model_simple_set_row_count (ESelectionModelSimple *esms,
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int row_count)
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{
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if (esms->row_count != row_count) {
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ESelectionModelArray *esma = E_SELECTION_MODEL_ARRAY(esms);
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if (esma->eba)
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gtk_object_unref(GTK_OBJECT(esma->eba));
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esma->eba = NULL;
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}
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esms->row_count = row_count;
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}
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static gint
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esms_get_row_count (ESelectionModelArray *esma)
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{
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ESelectionModelSimple *esms = E_SELECTION_MODEL_SIMPLE(esma);
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return esms->row_count;
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}
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void e_selection_model_simple_insert_rows (ESelectionModelSimple *esms,
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int row,
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int count)
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{
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esms->row_count += count;
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e_selection_model_array_insert_rows (E_SELECTION_MODEL_ARRAY(esms), row, count);
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}
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void
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e_selection_model_simple_delete_rows (ESelectionModelSimple *esms,
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int row,
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int count)
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{
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esms->row_count -= count;
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e_selection_model_array_delete_rows (E_SELECTION_MODEL_ARRAY(esms), row, count);
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}
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void
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e_selection_model_simple_move_row (ESelectionModelSimple *esms,
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int old_row,
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int new_row)
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{
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e_selection_model_array_move_row (E_SELECTION_MODEL_ARRAY(esms), old_row, new_row);
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}
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