diff options
Diffstat (limited to 'logview/logview-filter-manager.c')
| -rw-r--r-- | logview/logview-filter-manager.c | 575 |
1 files changed, 0 insertions, 575 deletions
diff --git a/logview/logview-filter-manager.c b/logview/logview-filter-manager.c deleted file mode 100644 index 0905306f..00000000 --- a/logview/logview-filter-manager.c +++ /dev/null @@ -1,575 +0,0 @@ -/*-*- Mode: C; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2; -*- */ -/* - * mate-utils - * Copyright (C) Johannes Schmid 2009 <[email protected]> - * - * mate-utils is free software: you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * mate-utils 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifdef HAVE_CONFIG_H -#include <config.h> -#endif - -#include "logview-filter-manager.h" -#include "logview-prefs.h" -#include <gtk/gtk.h> -#include <string.h> -#include <glib/gi18n.h> - -#define UI_FILE LOGVIEW_DATADIR "/logview-filter.ui" - -struct _LogviewFilterManagerPrivate { - GtkWidget *tree; - - GtkWidget *add_button; - GtkWidget *remove_button; - GtkWidget *edit_button; - - GtkTreeModel *model; - GtkBuilder* builder; - - LogviewPrefs* prefs; -}; - -enum { - COLUMN_NAME = 0, - COLUMN_FILTER, - N_COLUMNS -}; - -#define LOGVIEW_FILTER_MANAGER_GET_PRIVATE(o) \ -(G_TYPE_INSTANCE_GET_PRIVATE ((o), LOGVIEW_TYPE_FILTER_MANAGER, LogviewFilterManagerPrivate)) - -G_DEFINE_TYPE (LogviewFilterManager, logview_filter_manager, GTK_TYPE_DIALOG); - -static void -logview_filter_manager_update_model (LogviewFilterManager *manager) -{ - GList *filters; - GList *filter; - gchar *name; - GtkTreeIter iter; - - gtk_list_store_clear (GTK_LIST_STORE (manager->priv->model)); - - filters = logview_prefs_get_filters (manager->priv->prefs); - - for (filter = filters; filter != NULL; filter = g_list_next (filter)) { - g_object_get (filter->data, "name", &name, NULL); - - gtk_list_store_append (GTK_LIST_STORE(manager->priv->model), &iter); - gtk_list_store_set (GTK_LIST_STORE (manager->priv->model), - &iter, - COLUMN_NAME, name, - COLUMN_FILTER, filter->data, - -1); - - g_free (name); - } - - g_list_free (filters); -} - -static gboolean -check_name (LogviewFilterManager *manager, const gchar *name) -{ - GtkWidget *dialog; - - if (!strlen (name)) { - dialog = gtk_message_dialog_new (GTK_WINDOW (manager), - GTK_DIALOG_MODAL, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "%s", _("Filter name is empty!")); - gtk_dialog_run (GTK_DIALOG (dialog)); - - gtk_widget_destroy (dialog); - - return FALSE; - } - - if (strstr (name, ":") != NULL) { - dialog = gtk_message_dialog_new (GTK_WINDOW(manager), - GTK_DIALOG_MODAL, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "%s", _("Filter name may not contain the ':' character")); - gtk_dialog_run (GTK_DIALOG (dialog)); - - gtk_widget_destroy (dialog); - - return FALSE; - } - - return TRUE; -} - -static gboolean -check_regex (LogviewFilterManager *manager, const gchar *regex) -{ - GtkWidget *dialog; - GError *error = NULL; - GRegex *reg; - - if (!strlen (regex)) { - dialog = gtk_message_dialog_new (GTK_WINDOW(manager), - GTK_DIALOG_MODAL, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "%s", _("Regular expression is empty!")); - - gtk_dialog_run (GTK_DIALOG (dialog)); - - gtk_widget_destroy (dialog); - - return FALSE; - } - - reg = g_regex_new (regex, - 0, 0, &error); - if (error) { - dialog = gtk_message_dialog_new (GTK_WINDOW (manager), - GTK_DIALOG_MODAL, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - _("Regular expression is invalid: %s"), - error->message); - gtk_dialog_run (GTK_DIALOG (dialog)); - - gtk_widget_destroy (dialog); - g_error_free (error); - - return FALSE; - } - - g_regex_unref (reg); - - return TRUE; -} - -static void -on_check_toggled (GtkToggleButton *button, GtkWidget *widget) -{ - gtk_widget_set_sensitive (widget, - gtk_toggle_button_get_active (button)); -} - -static void -on_dialog_add_edit_reponse (GtkWidget *dialog, int response_id, - LogviewFilterManager *manager) -{ - GtkWidget *entry_name, *entry_regex; - GtkWidget *radio_color, *radio_visible; - GtkWidget *check_foreground, *check_background; - GtkWidget *color_foreground, *color_background; - gchar *old_name; - const gchar *name; - const gchar *regex; - LogviewFilter *filter; - GtkTextTag *tag; - GtkBuilder *builder; - - old_name = g_object_get_data (G_OBJECT (manager), "old_name"); - builder = manager->priv->builder; - - entry_name = GTK_WIDGET (gtk_builder_get_object (builder, - "entry_name")); - entry_regex = GTK_WIDGET (gtk_builder_get_object (builder, - "entry_regex")); - radio_color = GTK_WIDGET (gtk_builder_get_object (builder, - "radio_color")); - radio_visible = GTK_WIDGET (gtk_builder_get_object (builder, - "radio_visible")); - check_foreground = GTK_WIDGET (gtk_builder_get_object (builder, - "check_foreground")); - check_background = GTK_WIDGET (gtk_builder_get_object (builder, - "check_background")); - color_foreground = GTK_WIDGET (gtk_builder_get_object (builder, - "color_foreground")); - color_background = GTK_WIDGET (gtk_builder_get_object (builder, - "color_background")); - - if (response_id == GTK_RESPONSE_APPLY) { - name = gtk_entry_get_text (GTK_ENTRY (entry_name)); - regex = gtk_entry_get_text (GTK_ENTRY (entry_regex)); - - if (!check_name (manager, name) || !check_regex (manager, regex)) { - return; - } - - filter = logview_filter_new (name, regex); - tag = gtk_text_tag_new (name); - - if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_color))) { - if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check_foreground))) { - GdkColor foreground_color; - gtk_color_button_get_color (GTK_COLOR_BUTTON (color_foreground), - &foreground_color); - g_object_set (G_OBJECT (tag), - "foreground-gdk", &foreground_color, - "foreground-set", TRUE, NULL); - } - - if (gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check_background))) { - GdkColor background_color; - gtk_color_button_get_color (GTK_COLOR_BUTTON (color_background), - &background_color); - g_object_set (tag, - "paragraph-background-gdk", &background_color, - "paragraph-background-set", TRUE, NULL); - } - - if (!gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check_foreground)) - && !gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (check_background))) { - GtkWidget *error_dialog; - - error_dialog = gtk_message_dialog_new (GTK_WINDOW (manager), - GTK_DIALOG_MODAL, - GTK_MESSAGE_ERROR, - GTK_BUTTONS_CLOSE, - "%s", - _("Please specify either foreground or background color!")); - gtk_dialog_run (GTK_DIALOG (error_dialog)); - gtk_widget_destroy (error_dialog); - g_object_unref (tag); - g_object_unref (filter); - - return; - } - } else { /* !gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (radio_color)) */ - g_object_set (tag, "invisible", TRUE, NULL); - } - - if (old_name && !g_str_equal (old_name, name)) { - logview_prefs_remove_filter (manager->priv->prefs, old_name); - } - - g_object_set (G_OBJECT (filter), "texttag", tag, NULL); - g_object_unref (tag); - - logview_prefs_add_filter (manager->priv->prefs, filter); - g_object_unref (filter); - - logview_filter_manager_update_model (manager); - } - - gtk_widget_destroy (dialog); -} - -static void -run_add_edit_dialog (LogviewFilterManager *manager, LogviewFilter *filter) -{ - GError *error; - gchar *name, *regex; - const gchar *title; - GtkWidget *dialog, *entry_name, *entry_regex, *radio_color; - GtkWidget *radio_visible, *check_foreground, *check_background; - GtkWidget *color_foreground, *color_background, *vbox_color; - gboolean foreground_set, background_set, invisible; - GtkTextTag *tag; - GtkBuilder* builder; - - builder = manager->priv->builder; - - error = NULL; - name = NULL; - - gtk_builder_add_from_file (builder, UI_FILE, &error); - - if (error) { - g_warning ("Could not load filter ui: %s", error->message); - g_error_free (error); - return; - } - - title = (filter != NULL ? _("Edit filter") : _("Add new filter")); - - dialog = GTK_WIDGET (gtk_builder_get_object (builder, - "dialog_filter")); - - gtk_window_set_title (GTK_WINDOW (dialog), title); - - entry_name = GTK_WIDGET (gtk_builder_get_object (builder, - "entry_name")); - entry_regex = GTK_WIDGET (gtk_builder_get_object (builder, - "entry_regex")); - radio_color = GTK_WIDGET (gtk_builder_get_object (builder, - "radio_color")); - radio_visible = GTK_WIDGET (gtk_builder_get_object (builder, - "radio_visible")); - - gtk_radio_button_set_group (GTK_RADIO_BUTTON (radio_color), - gtk_radio_button_get_group (GTK_RADIO_BUTTON (radio_visible))); - - check_foreground = GTK_WIDGET (gtk_builder_get_object (builder, - "check_foreground")); - check_background = GTK_WIDGET (gtk_builder_get_object (builder, - "check_background")); - color_foreground = GTK_WIDGET (gtk_builder_get_object (builder, - "color_foreground")); - color_background = GTK_WIDGET (gtk_builder_get_object (builder, - "color_background")); - g_signal_connect (check_foreground, "toggled", G_CALLBACK (on_check_toggled), - color_foreground); - g_signal_connect (check_background, "toggled", G_CALLBACK (on_check_toggled), - color_background); - - on_check_toggled (GTK_TOGGLE_BUTTON (check_foreground), - color_foreground); - on_check_toggled (GTK_TOGGLE_BUTTON (check_background), - color_background); - - vbox_color = GTK_WIDGET (gtk_builder_get_object (builder, "vbox_color")); - g_signal_connect (radio_color, "toggled", G_CALLBACK (on_check_toggled), - vbox_color); - on_check_toggled (GTK_TOGGLE_BUTTON (radio_color), - vbox_color); - - if (filter) { - g_object_get (filter, - "name", &name, - "regex", ®ex, - "texttag", &tag, - NULL); - g_object_get (tag, - "foreground-set", &foreground_set, - "paragraph-background-set", &background_set, - "invisible", &invisible, NULL); - gtk_entry_set_text (GTK_ENTRY(entry_name), name); - gtk_entry_set_text (GTK_ENTRY(entry_regex), regex); - - if (foreground_set) { - GdkColor *foreground; - - g_object_get (tag, "foreground-gdk", &foreground, NULL); - gtk_color_button_set_color (GTK_COLOR_BUTTON (color_foreground), - foreground); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_foreground), - TRUE); - - gdk_color_free (foreground); - } - - if (background_set) { - GdkColor *background; - - g_object_get (tag, "paragraph-background-gdk", &background, NULL); - gtk_color_button_set_color (GTK_COLOR_BUTTON (color_background), - background); - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check_background), - TRUE); - - gdk_color_free (background); - } - - if (background_set || foreground_set) { - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio_color), TRUE); - } else if (invisible) { - gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (radio_visible), TRUE); - } - - g_free (regex); - g_object_unref (tag); - } - - g_object_set_data_full (G_OBJECT (manager), "old_name", name, g_free); - - g_signal_connect (G_OBJECT (dialog), "response", - G_CALLBACK (on_dialog_add_edit_reponse), manager); - gtk_window_set_transient_for (GTK_WINDOW (dialog), - GTK_WINDOW (manager)); - gtk_window_set_modal (GTK_WINDOW (dialog), - TRUE); - - gtk_widget_show (GTK_WIDGET (dialog)); -} - -static void -on_add_clicked (GtkWidget *button, LogviewFilterManager *manager) -{ - run_add_edit_dialog (manager, NULL); -} - -static void -on_edit_clicked (GtkWidget *button, LogviewFilterManager *manager) -{ - GtkTreeIter iter; - GtkTreeModel *model; - LogviewFilter *filter; - GtkTreeSelection *selection; - - selection = - gtk_tree_view_get_selection (GTK_TREE_VIEW (manager->priv->tree)); - - gtk_tree_selection_get_selected (selection, &model, &iter); - gtk_tree_model_get (model, &iter, COLUMN_FILTER, &filter, -1); - - run_add_edit_dialog (manager, filter); - - g_object_unref (filter); -} - -static void -on_remove_clicked (GtkWidget *button, LogviewFilterManager *manager) -{ - GtkTreeSelection *selection; - GtkTreeIter iter; - GtkTreeModel *model; - gchar *name; - - selection = - gtk_tree_view_get_selection (GTK_TREE_VIEW (manager->priv->tree)); - - gtk_tree_selection_get_selected (selection, &model, &iter); - gtk_tree_model_get (model, &iter, COLUMN_NAME, &name, -1); - - logview_prefs_remove_filter (manager->priv->prefs, name); - logview_filter_manager_update_model (manager); - - g_free(name); -} - -static void -on_tree_selection_changed (GtkTreeSelection *selection, LogviewFilterManager *manager) -{ - gboolean status; - - status = gtk_tree_selection_get_selected (selection, NULL, NULL); - - gtk_widget_set_sensitive (manager->priv->edit_button, status); - gtk_widget_set_sensitive (manager->priv->remove_button, status); -} - -static void -logview_filter_manager_init (LogviewFilterManager *manager) -{ - GtkWidget *table; - GtkWidget *scrolled_window; - GtkTreeViewColumn *column; - GtkCellRenderer *text_renderer; - LogviewFilterManagerPrivate *priv; - - manager->priv = LOGVIEW_FILTER_MANAGER_GET_PRIVATE (manager); - priv = manager->priv; - - priv->builder = gtk_builder_new (); - g_object_ref (priv->builder); - priv->prefs = logview_prefs_get (); - - gtk_dialog_add_button (GTK_DIALOG(manager), - GTK_STOCK_CLOSE, - GTK_RESPONSE_CLOSE); - gtk_window_set_modal (GTK_WINDOW (manager), - TRUE); - - priv->model = GTK_TREE_MODEL (gtk_list_store_new (N_COLUMNS, - G_TYPE_STRING, - G_TYPE_OBJECT)); - logview_filter_manager_update_model (manager); - - table = gtk_table_new (3, 2, FALSE); - scrolled_window = gtk_scrolled_window_new (NULL, NULL); - gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC); - gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (scrolled_window), - GTK_SHADOW_ETCHED_IN); - priv->tree = gtk_tree_view_new_with_model (priv->model); - gtk_widget_set_size_request (priv->tree, 150, 200); - gtk_tree_view_set_headers_visible (GTK_TREE_VIEW (priv->tree), FALSE); - gtk_container_add (GTK_CONTAINER (scrolled_window), priv->tree); - - text_renderer = gtk_cell_renderer_text_new (); - - column = gtk_tree_view_column_new(); - gtk_tree_view_column_pack_start (column, text_renderer, TRUE); - gtk_tree_view_column_set_attributes (column, - text_renderer, - "text", COLUMN_NAME, - NULL); - gtk_tree_view_append_column (GTK_TREE_VIEW (priv->tree), - column); - - priv->add_button = gtk_button_new_from_stock (GTK_STOCK_ADD); - priv->edit_button = gtk_button_new_from_stock (GTK_STOCK_PROPERTIES); - priv->remove_button = gtk_button_new_from_stock (GTK_STOCK_REMOVE); - - gtk_window_set_title (GTK_WINDOW (manager), - _("Filters")); - - g_signal_connect (priv->add_button, "clicked", - G_CALLBACK (on_add_clicked), manager); - g_signal_connect (priv->edit_button, "clicked", - G_CALLBACK (on_edit_clicked), manager); - g_signal_connect (priv->remove_button, "clicked", - G_CALLBACK (on_remove_clicked), manager); - - gtk_widget_set_sensitive (priv->edit_button, FALSE); - gtk_widget_set_sensitive (priv->remove_button, FALSE); - - g_signal_connect (gtk_tree_view_get_selection (GTK_TREE_VIEW (priv->tree)), - "changed", G_CALLBACK (on_tree_selection_changed), - manager); - - gtk_table_attach_defaults (GTK_TABLE (table), - scrolled_window, - 0, 1, 0, 3); - gtk_table_attach (GTK_TABLE (table), - priv->add_button, - 1, 2, 0, 1, GTK_FILL, 0, 5, 5); - gtk_table_attach (GTK_TABLE (table), - priv->edit_button, - 1, 2, 1, 2, GTK_FILL, 0, 5, 5); - gtk_table_attach (GTK_TABLE (table), - priv->remove_button, - 1, 2, 2, 3, GTK_FILL, 0, 5, 5); - gtk_box_pack_start (GTK_BOX (gtk_dialog_get_content_area (GTK_DIALOG (manager))), - table, TRUE, TRUE, 5); - gtk_widget_show_all (GTK_WIDGET (manager)); -} - -static void -logview_filter_manager_dispose (GObject *object) -{ - LogviewFilterManager* manager; - - manager = LOGVIEW_FILTER_MANAGER (object); - - g_object_unref (manager->priv->builder); - - G_OBJECT_CLASS (logview_filter_manager_parent_class)->dispose (object); -} - -static void -logview_filter_manager_response (GtkDialog* dialog, gint response_id) -{ - gtk_widget_destroy (GTK_WIDGET (dialog)); -} - -static void -logview_filter_manager_class_init (LogviewFilterManagerClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - GtkDialogClass *parent_class = GTK_DIALOG_CLASS (klass); - - g_type_class_add_private (klass, sizeof (LogviewFilterManagerPrivate)); - - object_class->dispose = logview_filter_manager_dispose; - parent_class->response = logview_filter_manager_response; -} - -GtkWidget * -logview_filter_manager_new (void) -{ - return g_object_new (LOGVIEW_TYPE_FILTER_MANAGER, NULL); -} |