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author | Matthew Barnes <mbarnes@redhat.com> | 2009-10-25 21:17:23 +0800 |
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committer | Matthew Barnes <mbarnes@redhat.com> | 2009-10-27 21:25:01 +0800 |
commit | 2b16aef84141800099f859e72d05e1e6bf8e02dd (patch) | |
tree | b7168d8e9a4157a1f6733b0c667dd6239c5e0055 /filter/rule-editor.c | |
parent | 58166e645971a4812fef23702f45cacc8e64e419 (diff) | |
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Cleanup and rename filter classes.
Diffstat (limited to 'filter/rule-editor.c')
-rw-r--r-- | filter/rule-editor.c | 880 |
1 files changed, 0 insertions, 880 deletions
diff --git a/filter/rule-editor.c b/filter/rule-editor.c deleted file mode 100644 index edda65e116..0000000000 --- a/filter/rule-editor.c +++ /dev/null @@ -1,880 +0,0 @@ -/* - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU Lesser General Public - * License as published by the Free Software Foundation; either - * version 2 of the License, or (at your option) version 3. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * Lesser General Public License for more details. - * - * You should have received a copy of the GNU Lesser General Public - * License along with the program; if not, see <http://www.gnu.org/licenses/> - * - * - * Authors: - * Not Zed <notzed@lostzed.mmc.com.au> - * Jeffrey Stedfast <fejj@ximian.com> - * - * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com) - * - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -/* for getenv only, remove when getenv need removed */ -#include <stdlib.h> -#include <string.h> - -#include <glib/gi18n.h> - -#include "e-util/e-error.h" -#include "e-util/e-util-private.h" -#include "rule-editor.h" - -static gint enable_undo = 0; - -#define d(x) - -static void set_source (RuleEditor *re, const gchar *source); -static void set_sensitive (RuleEditor *re); -static FilterRule *create_rule (RuleEditor *re); - -static gboolean update_selected_rule (RuleEditor *re); -static void cursor_changed (GtkTreeView *treeview, RuleEditor *re); - -static void rule_editor_class_init (RuleEditorClass *klass); -static void rule_editor_init (RuleEditor *re); -static void rule_editor_finalise (GObject *obj); -static void rule_editor_destroy (GtkObject *obj); - -static void dialog_rule_changed (FilterRule *fr, GtkWidget *dialog); - -#define _PRIVATE(x)(((RuleEditor *)(x))->priv) - -enum { - BUTTON_ADD, - BUTTON_EDIT, - BUTTON_DELETE, - BUTTON_TOP, - BUTTON_UP, - BUTTON_DOWN, - BUTTON_BOTTOM, - BUTTON_LAST -}; - -struct _RuleEditorPrivate { - GtkButton *buttons[BUTTON_LAST]; -}; - -static GtkDialogClass *parent_class = NULL; - -GType -rule_editor_get_type (void) -{ - static GType type = 0; - - if (!type) { - static const GTypeInfo info = { - sizeof (RuleEditorClass), - NULL, /* base_class_init */ - NULL, /* base_class_finalize */ - (GClassInitFunc) rule_editor_class_init, - NULL, /* class_finalize */ - NULL, /* class_data */ - sizeof (RuleEditor), - 0, /* n_preallocs */ - (GInstanceInitFunc) rule_editor_init, - }; - - /* TODO: Remove when it works (or never will) */ - enable_undo = getenv ("EVOLUTION_RULE_UNDO") != NULL; - - type = g_type_register_static (gtk_dialog_get_type (), "RuleEditor", &info, 0); - } - - return type; -} - -static void -rule_editor_class_init (RuleEditorClass *klass) -{ - GObjectClass *gobject_class = G_OBJECT_CLASS (klass); - GtkObjectClass *object_class = (GtkObjectClass *) klass; - - parent_class = g_type_class_ref(gtk_dialog_get_type ()); - - gobject_class->finalize = rule_editor_finalise; - object_class->destroy = rule_editor_destroy; - - /* override methods */ - klass->set_source = set_source; - klass->set_sensitive = set_sensitive; - klass->create_rule = create_rule; -} - -static void -rule_editor_init (RuleEditor *re) -{ - re->priv = g_malloc0 (sizeof (*re->priv)); -} - -static void -rule_editor_finalise (GObject *obj) -{ - RuleEditor *re = (RuleEditor *)obj; - RuleEditorUndo *undo, *next; - - g_object_unref (re->context); - g_free (re->priv); - - undo = re->undo_log; - while (undo) { - next = undo->next; - g_object_unref (undo->rule); - g_free (undo); - undo = next; - } - - G_OBJECT_CLASS (parent_class)->finalize (obj); -} - -static void -rule_editor_destroy (GtkObject *obj) -{ - RuleEditor *re = (RuleEditor *) obj; - - if (re->dialog) { - gtk_widget_destroy (GTK_WIDGET (re->dialog)); - re->dialog = NULL; - } - - ((GtkObjectClass *)(parent_class))->destroy (obj); -} - -/** - * rule_editor_new: - * - * Create a new RuleEditor object. - * - * Return value: A new #RuleEditor object. - **/ -RuleEditor * -rule_editor_new (RuleContext *rc, const gchar *source, const gchar *label) -{ - RuleEditor *re = (RuleEditor *) g_object_new (RULE_TYPE_EDITOR, NULL); - GladeXML *gui; - gchar *filter_glade = g_build_filename (EVOLUTION_GLADEDIR, - "filter.glade", - NULL); - - gui = glade_xml_new (filter_glade, "rule_editor", NULL); - g_free (filter_glade); - rule_editor_construct (re, rc, gui, source, label); - gtk_widget_hide (glade_xml_get_widget (gui, "label17")); - gtk_widget_hide (glade_xml_get_widget (gui, "filter_source_combobox")); - g_object_unref (gui); - - return re; -} - -/* used internally by implementations if required */ -void -rule_editor_set_sensitive (RuleEditor *re) -{ - RULE_EDITOR_GET_CLASS (re)->set_sensitive (re); -} - -/* used internally by implementations */ -void -rule_editor_set_source (RuleEditor *re, const gchar *source) -{ - RULE_EDITOR_GET_CLASS (re)->set_source (re, source); -} - -/* factory method for "add" button */ -FilterRule * -rule_editor_create_rule (RuleEditor *re) -{ - return RULE_EDITOR_GET_CLASS (re)->create_rule (re); -} - -static FilterRule * -create_rule (RuleEditor *re) -{ - FilterRule *rule = filter_rule_new (); - FilterPart *part; - - /* create a rule with 1 part in it */ - part = rule_context_next_part (re->context, NULL); - filter_rule_add_part (rule, filter_part_clone (part)); - - return rule; -} - -static void -editor_destroy (RuleEditor *re, GObject *deadbeef) -{ - if (re->edit) { - g_object_unref (re->edit); - re->edit = NULL; - } - - re->dialog = NULL; - - gtk_widget_set_sensitive (GTK_WIDGET (re), TRUE); - rule_editor_set_sensitive (re); -} - -static void -rule_editor_add_undo (RuleEditor *re, gint type, FilterRule *rule, gint rank, gint newrank) -{ - RuleEditorUndo *undo; - - if (!re->undo_active && enable_undo) { - undo = g_malloc0 (sizeof (*undo)); - undo->rule = rule; - undo->type = type; - undo->rank = rank; - undo->newrank = newrank; - - undo->next = re->undo_log; - re->undo_log = undo; - } else { - g_object_unref (rule); - } -} - -static void -rule_editor_play_undo (RuleEditor *re) -{ - RuleEditorUndo *undo, *next; - FilterRule *rule; - - re->undo_active = TRUE; - undo = re->undo_log; - re->undo_log = NULL; - while (undo) { - next = undo->next; - switch (undo->type) { - case RULE_EDITOR_LOG_EDIT: - d(printf ("Undoing edit on rule '%s'\n", undo->rule->name)); - rule = rule_context_find_rank_rule (re->context, undo->rank, undo->rule->source); - if (rule) { - d(printf (" name was '%s'\n", rule->name)); - filter_rule_copy (rule, undo->rule); - d(printf (" name is '%s'\n", rule->name)); - } else { - g_warning ("Could not find the right rule to undo against?"); - } - break; - case RULE_EDITOR_LOG_ADD: - d(printf ("Undoing add on rule '%s'\n", undo->rule->name)); - rule = rule_context_find_rank_rule (re->context, undo->rank, undo->rule->source); - if (rule) - rule_context_remove_rule (re->context, rule); - break; - case RULE_EDITOR_LOG_REMOVE: - d(printf ("Undoing remove on rule '%s'\n", undo->rule->name)); - g_object_ref (undo->rule); - rule_context_add_rule (re->context, undo->rule); - rule_context_rank_rule (re->context, undo->rule, re->source, undo->rank); - break; - case RULE_EDITOR_LOG_RANK: - rule = rule_context_find_rank_rule (re->context, undo->newrank, undo->rule->source); - if (rule) - rule_context_rank_rule (re->context, rule, re->source, undo->rank); - break; - } - - g_object_unref (undo->rule); - g_free (undo); - undo = next; - } - re->undo_active = FALSE; -} - -static void -editor_response (GtkWidget *dialog, gint button, RuleEditor *re) -{ - if (button == GTK_RESPONSE_CANCEL) { - if (enable_undo) - rule_editor_play_undo (re); - else { - RuleEditorUndo *undo, *next; - - undo = re->undo_log; - re->undo_log = NULL; - while (undo) { - next = undo->next; - g_object_unref (undo->rule); - g_free (undo); - undo = next; - } - } - } -} - -static void -add_editor_response (GtkWidget *dialog, gint button, RuleEditor *re) -{ - GtkTreeSelection *selection; - GtkTreePath *path; - GtkTreeIter iter; - - if (button == GTK_RESPONSE_OK) { - if (!filter_rule_validate (re->edit, GTK_WINDOW (dialog))) { - /* no need to popup a dialog because the validate code does that. */ - return; - } - - if (rule_context_find_rule (re->context, re->edit->name, re->edit->source)) { - e_error_run ((GtkWindow *)dialog, "filter:bad-name-notunique", re->edit->name, NULL); - return; - } - - g_object_ref (re->edit); - - gtk_list_store_append (re->model, &iter); - gtk_list_store_set (re->model, &iter, 0, re->edit->name, 1, re->edit, 2, re->edit->enabled, -1); - selection = gtk_tree_view_get_selection (re->list); - gtk_tree_selection_select_iter (selection, &iter); - - /* scroll to the newly added row */ - path = gtk_tree_model_get_path ((GtkTreeModel *) re->model, &iter); - gtk_tree_view_scroll_to_cell (re->list, path, NULL, TRUE, 1.0, 0.0); - gtk_tree_path_free (path); - - re->current = re->edit; - rule_context_add_rule (re->context, re->current); - - g_object_ref (re->current); - rule_editor_add_undo (re, RULE_EDITOR_LOG_ADD, re->current, - rule_context_get_rank_rule (re->context, re->current, re->current->source), 0); - } - - gtk_widget_destroy (dialog); -} - -static void -rule_add (GtkWidget *widget, RuleEditor *re) -{ - GtkWidget *rules; - GtkWidget *content_area; - - if (re->edit != NULL) - return; - - re->edit = rule_editor_create_rule (re); - filter_rule_set_source (re->edit, re->source); - rules = filter_rule_get_widget (re->edit, re->context); - - re->dialog = gtk_dialog_new (); - gtk_dialog_add_buttons ((GtkDialog *) re->dialog, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OK, GTK_RESPONSE_OK, - NULL); - gtk_dialog_set_has_separator ((GtkDialog *) re->dialog, FALSE); - - gtk_window_set_title ((GtkWindow *) re->dialog, _("Add Rule")); - gtk_window_set_default_size (GTK_WINDOW (re->dialog), 650, 400); - gtk_window_set_resizable (GTK_WINDOW (re->dialog), TRUE); - gtk_window_set_transient_for ((GtkWindow *) re->dialog, (GtkWindow *) re); - gtk_container_set_border_width ((GtkContainer *) re->dialog, 6); - - content_area = gtk_dialog_get_content_area (GTK_DIALOG (re->dialog)); - gtk_box_pack_start (GTK_BOX (content_area), rules, TRUE, TRUE, 3); - - g_signal_connect (re->dialog, "response", G_CALLBACK (add_editor_response), re); - g_object_weak_ref ((GObject *) re->dialog, (GWeakNotify) editor_destroy, re); - - g_signal_connect (re->edit, "changed", G_CALLBACK (dialog_rule_changed), re->dialog); - dialog_rule_changed (re->edit, re->dialog); - - gtk_widget_set_sensitive (GTK_WIDGET (re), FALSE); - - gtk_widget_show (re->dialog); -} - -static void -edit_editor_response (GtkWidget *dialog, gint button, RuleEditor *re) -{ - FilterRule *rule; - GtkTreePath *path; - GtkTreeIter iter; - gint pos; - - if (button == GTK_RESPONSE_OK) { - if (!filter_rule_validate (re->edit, GTK_WINDOW (dialog))) { - /* no need to popup a dialog because the validate code does that. */ - return; - } - - rule = rule_context_find_rule (re->context, re->edit->name, re->edit->source); - if (rule != NULL && rule != re->current) { - e_error_run ((GtkWindow *)dialog, "filter:bad-name-notunique", rule->name, NULL); - - return; - } - - pos = rule_context_get_rank_rule (re->context, re->current, re->source); - if (pos != -1) { - path = gtk_tree_path_new (); - gtk_tree_path_append_index (path, pos); - gtk_tree_model_get_iter (GTK_TREE_MODEL (re->model), &iter, path); - gtk_tree_path_free (path); - - gtk_list_store_set (re->model, &iter, 0, re->edit->name, -1); - - rule_editor_add_undo (re, RULE_EDITOR_LOG_EDIT, filter_rule_clone (re->current), - pos, 0); - - /* replace the old rule with the new rule */ - filter_rule_copy (re->current, re->edit); - } - } - - gtk_widget_destroy (dialog); -} - -static void -rule_edit (GtkWidget *widget, RuleEditor *re) -{ - GtkWidget *rules; - GtkWidget *content_area; - - update_selected_rule(re); - - if (re->current == NULL || re->edit != NULL) - return; - - re->edit = filter_rule_clone (re->current); - - rules = filter_rule_get_widget (re->edit, re->context); - - re->dialog = gtk_dialog_new (); - gtk_dialog_add_buttons ((GtkDialog *) re->dialog, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OK, GTK_RESPONSE_OK, - NULL); - gtk_dialog_set_has_separator ((GtkDialog *) re->dialog, FALSE); - - gtk_window_set_title ((GtkWindow *) re->dialog, _("Edit Rule")); - gtk_window_set_default_size (GTK_WINDOW (re->dialog), 650, 400); - gtk_window_set_resizable (GTK_WINDOW (re->dialog), TRUE); - gtk_widget_set_parent_window (GTK_WIDGET (re->dialog), GTK_WIDGET (re)->window); - gtk_container_set_border_width ((GtkContainer *) re->dialog, 6); - - content_area = gtk_dialog_get_content_area (GTK_DIALOG (re->dialog)); - gtk_box_pack_start (GTK_BOX (content_area), rules, TRUE, TRUE, 3); - - g_signal_connect (re->dialog, "response", G_CALLBACK (edit_editor_response), re); - g_object_weak_ref ((GObject *) re->dialog, (GWeakNotify) editor_destroy, re); - - g_signal_connect (re->edit, "changed", G_CALLBACK (dialog_rule_changed), re->dialog); - dialog_rule_changed (re->edit, re->dialog); - - gtk_widget_set_sensitive (GTK_WIDGET (re), FALSE); - - gtk_widget_show (re->dialog); -} - -static void -rule_delete (GtkWidget *widget, RuleEditor *re) -{ - GtkTreeSelection *selection; - GtkTreePath *path; - GtkTreeIter iter; - gint pos, len; - - update_selected_rule(re); - - d(printf ("delete rule\n")); - pos = rule_context_get_rank_rule (re->context, re->current, re->source); - if (pos != -1) { - rule_context_remove_rule (re->context, re->current); - - path = gtk_tree_path_new (); - gtk_tree_path_append_index (path, pos); - gtk_tree_model_get_iter (GTK_TREE_MODEL (re->model), &iter, path); - gtk_list_store_remove (re->model, &iter); - gtk_tree_path_free (path); - - rule_editor_add_undo (re, RULE_EDITOR_LOG_REMOVE, re->current, - rule_context_get_rank_rule (re->context, re->current, re->current->source), 0); -#if 0 - g_object_unref (re->current); -#endif - re->current = NULL; - - /* now select the next rule */ - len = gtk_tree_model_iter_n_children (GTK_TREE_MODEL (re->model), NULL); - pos = pos >= len ? len - 1 : pos; - - if (pos >= 0) { - path = gtk_tree_path_new (); - gtk_tree_path_append_index (path, pos); - gtk_tree_model_get_iter (GTK_TREE_MODEL (re->model), &iter, path); - gtk_tree_path_free (path); - - /* select the new row */ - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (re->list)); - gtk_tree_selection_select_iter (selection, &iter); - - /* scroll to the selected row */ - path = gtk_tree_model_get_path ((GtkTreeModel *) re->model, &iter); - gtk_tree_view_scroll_to_cell (re->list, path, NULL, FALSE, 0.0, 0.0); - gtk_tree_path_free (path); - - /* update our selection state */ - cursor_changed (re->list, re); - return; - } - } - - rule_editor_set_sensitive (re); -} - -static void -rule_move (RuleEditor *re, gint from, gint to) -{ - GtkTreeSelection *selection; - GtkTreePath *path; - GtkTreeIter iter; - FilterRule *rule; - - g_object_ref (re->current); - rule_editor_add_undo (re, RULE_EDITOR_LOG_RANK, re->current, - rule_context_get_rank_rule (re->context, re->current, re->source), to); - - d(printf ("moving %d to %d\n", from, to)); - rule_context_rank_rule (re->context, re->current, re->source, to); - - path = gtk_tree_path_new (); - gtk_tree_path_append_index (path, from); - gtk_tree_model_get_iter (GTK_TREE_MODEL (re->model), &iter, path); - gtk_tree_path_free (path); - - gtk_tree_model_get (GTK_TREE_MODEL (re->model), &iter, 1, &rule, -1); - g_return_if_fail (rule != NULL); - - /* remove and then re-insert the row at the new location */ - gtk_list_store_remove (re->model, &iter); - gtk_list_store_insert (re->model, &iter, to); - - /* set the data on the row */ - gtk_list_store_set (re->model, &iter, 0, rule->name, 1, rule, 2, rule->enabled, -1); - - /* select the row */ - selection = gtk_tree_view_get_selection (re->list); - gtk_tree_selection_select_iter (selection, &iter); - - /* scroll to the selected row */ - path = gtk_tree_model_get_path ((GtkTreeModel *) re->model, &iter); - gtk_tree_view_scroll_to_cell (re->list, path, NULL, FALSE, 0.0, 0.0); - gtk_tree_path_free (path); - - rule_editor_set_sensitive (re); -} - -static void -rule_top (GtkWidget *widget, RuleEditor *re) -{ - gint pos; - - update_selected_rule(re); - - d(printf ("top rule\n")); - pos = rule_context_get_rank_rule (re->context, re->current, re->source); - if (pos > 0) - rule_move (re, pos, 0); -} - -static void -rule_up (GtkWidget *widget, RuleEditor *re) -{ - gint pos; - - update_selected_rule(re); - - d(printf ("up rule\n")); - pos = rule_context_get_rank_rule (re->context, re->current, re->source); - if (pos > 0) - rule_move (re, pos, pos - 1); -} - -static void -rule_down (GtkWidget *widget, RuleEditor *re) -{ - gint pos; - - update_selected_rule(re); - - d(printf ("down rule\n")); - pos = rule_context_get_rank_rule (re->context, re->current, re->source); - if (pos >= 0) - rule_move (re, pos, pos + 1); -} - -static void -rule_bottom (GtkWidget *widget, RuleEditor *re) -{ - gint pos; - gint index = -1, count = 0; - FilterRule *rule = NULL; - - update_selected_rule(re); - - d(printf ("bottom rule\n")); - pos = rule_context_get_rank_rule (re->context, re->current, re->source); - /* There's probably a better/faster way to get the count of the list here */ - while ((rule = rule_context_next_rule (re->context, rule, re->source))) { - if (rule == re->current) - index = count; - count++; - } - count--; - if (pos >= 0) - rule_move (re, pos, count); -} - -static struct { - const gchar *name; - GCallback func; -} edit_buttons[] = { - { "rule_add", G_CALLBACK (rule_add) }, - { "rule_edit", G_CALLBACK (rule_edit) }, - { "rule_delete", G_CALLBACK (rule_delete) }, - { "rule_top", G_CALLBACK (rule_top) }, - { "rule_up", G_CALLBACK (rule_up) }, - { "rule_down", G_CALLBACK (rule_down) }, - { "rule_bottom", G_CALLBACK (rule_bottom) }, -}; - -static void -set_sensitive (RuleEditor *re) -{ - FilterRule *rule = NULL; - gint index = -1, count = 0; - - while ((rule = rule_context_next_rule (re->context, rule, re->source))) { - if (rule == re->current) - index = count; - count++; - } - - d(printf("index = %d count=%d\n", index, count)); - - count--; - - gtk_widget_set_sensitive (GTK_WIDGET (re->priv->buttons[BUTTON_EDIT]), index != -1); - gtk_widget_set_sensitive (GTK_WIDGET (re->priv->buttons[BUTTON_DELETE]), index != -1); - gtk_widget_set_sensitive (GTK_WIDGET (re->priv->buttons[BUTTON_TOP]), index > 0); - gtk_widget_set_sensitive (GTK_WIDGET (re->priv->buttons[BUTTON_UP]), index > 0); - gtk_widget_set_sensitive (GTK_WIDGET (re->priv->buttons[BUTTON_DOWN]), index >= 0 && index < count); - gtk_widget_set_sensitive (GTK_WIDGET (re->priv->buttons[BUTTON_BOTTOM]), index >= 0 && index < count); -} - -static void -dialog_rule_changed (FilterRule *fr, GtkWidget *dialog) -{ - g_return_if_fail (dialog != NULL); - - gtk_dialog_set_response_sensitive (GTK_DIALOG (dialog), GTK_RESPONSE_OK, fr && fr->parts); -} - -static gboolean -update_selected_rule (RuleEditor *re) -{ - GtkTreeSelection *selection; - GtkTreeModel *model; - GtkTreeIter iter; - - selection = gtk_tree_view_get_selection (re->list); - if (gtk_tree_selection_get_selected (selection, &model, &iter)) { - gtk_tree_model_get (GTK_TREE_MODEL (re->model), &iter, 1, &re->current, -1); - return TRUE; - } - - return FALSE; -} - -static void -cursor_changed (GtkTreeView *treeview, RuleEditor *re) -{ - if (update_selected_rule(re)) { - g_return_if_fail (re->current); - - rule_editor_set_sensitive (re); - } -} - -static void -double_click (GtkTreeView *treeview, GtkTreePath *path, GtkTreeViewColumn *column, RuleEditor *re) -{ - GtkTreeSelection *selection; - GtkTreeModel *model; - GtkTreeIter iter; - - selection = gtk_tree_view_get_selection (re->list); - if (gtk_tree_selection_get_selected (selection, &model, &iter)) - gtk_tree_model_get (GTK_TREE_MODEL (re->model), &iter, 1, &re->current, -1); - - if (re->current) - rule_edit ((GtkWidget *) treeview, re); -} - -static void -set_source (RuleEditor *re, const gchar *source) -{ - FilterRule *rule = NULL; - GtkTreeIter iter; - - gtk_list_store_clear (re->model); - - d(printf("Checking for rules that are of type %s\n", source ? source : "<nil>")); - while ((rule = rule_context_next_rule (re->context, rule, source)) != NULL) { - d(printf("Adding row '%s'\n", rule->name)); - gtk_list_store_append (re->model, &iter); - gtk_list_store_set (re->model, &iter, 0, rule->name, 1, rule, 2, rule->enabled, -1); - } - - g_free (re->source); - re->source = g_strdup (source); - re->current = NULL; - rule_editor_set_sensitive (re); -} - -static void -rule_able_toggled (GtkCellRendererToggle *renderer, gchar *arg1, gpointer user_data) -{ - GtkWidget *table = user_data; - GtkTreeSelection *selection; - GtkTreeModel *model; - GtkTreePath *path; - GtkTreeIter iter; - - path = gtk_tree_path_new_from_string (arg1); - model = gtk_tree_view_get_model (GTK_TREE_VIEW (table)); - selection = gtk_tree_view_get_selection (GTK_TREE_VIEW (table)); - - if (gtk_tree_model_get_iter (model, &iter, path)) { - FilterRule *rule = NULL; - - gtk_tree_model_get (model, &iter, 1, &rule, -1); - - if (rule) { - rule->enabled = !rule->enabled; - gtk_list_store_set (GTK_LIST_STORE (model), &iter, 2, rule->enabled, -1); - } - } - - gtk_tree_path_free (path); -} - -GtkWidget *rule_editor_treeview_new (gchar *widget_name, gchar *string1, gchar *string2, - gint int1, gint int2); - -GtkWidget * -rule_editor_treeview_new (gchar *widget_name, gchar *string1, gchar *string2, gint int1, gint int2) -{ - GtkWidget *table, *scrolled; - GtkTreeSelection *selection; - GtkCellRenderer *renderer; - GtkListStore *model; - GtkTreeViewColumn *column; - - scrolled = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled), GTK_SHADOW_IN); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled), - GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - - model = gtk_list_store_new (3, G_TYPE_STRING, G_TYPE_POINTER, G_TYPE_BOOLEAN); - table = gtk_tree_view_new_with_model ((GtkTreeModel *) model); - gtk_tree_view_set_headers_visible ((GtkTreeView *) table, FALSE); - - renderer = gtk_cell_renderer_toggle_new (); - g_object_set (G_OBJECT (renderer), "activatable", TRUE, NULL); - gtk_tree_view_insert_column_with_attributes ((GtkTreeView *) table, -1, - _("Enabled"), renderer, - "active", 2, NULL); - g_signal_connect (renderer, "toggled", G_CALLBACK (rule_able_toggled), table); - - /* hide enable column by default */ - column = gtk_tree_view_get_column (GTK_TREE_VIEW (table), 0); - gtk_tree_view_column_set_visible (column, FALSE); - - renderer = gtk_cell_renderer_text_new (); - gtk_tree_view_insert_column_with_attributes ((GtkTreeView *) table, -1, - _("Rule name"), renderer, - "text", 0, NULL); - - selection = gtk_tree_view_get_selection ((GtkTreeView *) table); - gtk_tree_selection_set_mode (selection, GTK_SELECTION_SINGLE); - - gtk_container_add (GTK_CONTAINER (scrolled), table); - - g_object_set_data ((GObject *) scrolled, "table", table); - g_object_set_data ((GObject *) scrolled, "model", model); - - gtk_widget_show (scrolled); - gtk_widget_show (table); - - g_object_unref (model); - - return scrolled; -} - -void -rule_editor_construct (RuleEditor *re, RuleContext *context, GladeXML *gui, const gchar *source, const gchar *label) -{ - GtkWidget *w; - GtkWidget *action_area; - GtkWidget *content_area; - gint i; - gchar *tmp; - - re->context = context; - g_object_ref (context); - - action_area = gtk_dialog_get_action_area (GTK_DIALOG (re)); - content_area = gtk_dialog_get_content_area (GTK_DIALOG (re)); - - gtk_window_set_resizable ((GtkWindow *) re, TRUE); - gtk_window_set_default_size ((GtkWindow *) re, 350, 400); - gtk_widget_realize ((GtkWidget *) re); - gtk_container_set_border_width (GTK_CONTAINER (action_area), 12); - - w = glade_xml_get_widget(gui, "rule_editor"); - gtk_box_pack_start (GTK_BOX (content_area), w, TRUE, TRUE, 3); - - for (i = 0; i < BUTTON_LAST; i++) { - re->priv->buttons[i] = (GtkButton *) (w = glade_xml_get_widget (gui, edit_buttons[i].name)); - g_signal_connect (w, "clicked", edit_buttons[i].func, re); - } - - w = glade_xml_get_widget (gui, "rule_list"); - re->list = (GtkTreeView *) g_object_get_data ((GObject *) w, "table"); - re->model = (GtkListStore *) g_object_get_data ((GObject *) w, "model"); - - g_signal_connect (re->list, "cursor-changed", G_CALLBACK (cursor_changed), re); - g_signal_connect (re->list, "row-activated", G_CALLBACK (double_click), re); - - w = glade_xml_get_widget (gui, "rule_label"); - tmp = alloca(strlen(label)+8); - sprintf(tmp, "<b>%s</b>", label); - gtk_label_set_label((GtkLabel *)w, tmp); - gtk_label_set_mnemonic_widget ((GtkLabel *) w, (GtkWidget *) re->list); - - g_signal_connect (re, "response", G_CALLBACK (editor_response), re); - rule_editor_set_source (re, source); - - gtk_dialog_set_has_separator ((GtkDialog *) re, FALSE); - gtk_dialog_add_buttons ((GtkDialog *) re, - GTK_STOCK_CANCEL, GTK_RESPONSE_CANCEL, - GTK_STOCK_OK, GTK_RESPONSE_OK, - NULL); -} |