a4fe250a03
* gal/widgets/e-selection-model-simple.c, gal/widgets/e-selection-model-simple.h: New class implementing a simple selection model that you add rows to and remove rows from. svn path=/trunk/; revision=8443
99 lines
2.4 KiB
C
99 lines
2.4 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-simple.h"
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#define ESMS_CLASS(e) ((ESelectionModelSimpleClass *)((GtkObject *)e)->klass)
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#define PARENT_TYPE e_selection_model_get_type ()
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static ESelectionModel *parent_class;
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static gint esms_get_row_count (ESelectionModel *esm);
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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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ESelectionModelClass *esm_class;
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parent_class = gtk_type_class (PARENT_TYPE);
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esm_class = E_SELECTION_MODEL_CLASS(klass);
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esm_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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ESelectionModel *esm = E_SELECTION_MODEL(esms);
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g_free(esm->selection);
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esm->selection = NULL;
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esm->row_count = -1;
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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 (ESelectionModel *esm)
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{
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ESelectionModelSimple *esms = E_SELECTION_MODEL_SIMPLE(esm);
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return esms->row_count;
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}
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void e_selection_model_simple_insert_row (ESelectionModelSimple *esms,
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int row)
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{
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esms->row_count ++;
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e_selection_model_insert_row (E_SELECTION_MODEL(esms), row);
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}
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void
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e_selection_model_simple_delete_row (ESelectionModelSimple *esms,
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int row)
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{
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esms->row_count --;
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e_selection_model_delete_row (E_SELECTION_MODEL(esms), row);
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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_move_row (E_SELECTION_MODEL(esms), old_row, new_row);
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}
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