static void
load_filters (LogviewPrefs *prefs)
{
gchar **filters;
gchar **tokens;
const gchar *str;
LogviewFilter *filter;
GtkTextTag *tag;
GdkRGBA color;
gint idx;
filters = g_settings_get_strv (prefs->priv->logview_prefs,
PREF_FILTERS);
prefs->priv->filters = g_hash_table_new_full (g_str_hash, g_str_equal,
(GDestroyNotify) g_free,
(GDestroyNotify) g_object_unref);
for (idx = 0; filters[idx] != NULL; idx++) {
str = filters[idx];
tokens = g_strsplit (str, DELIMITER, MAX_TOKENS);
filter = logview_filter_new (tokens[FILTER_NAME], tokens[FILTER_REGEX]);
tag = gtk_text_tag_new (tokens[FILTER_NAME]);
g_object_set (tag, "invisible",
g_str_equal (tokens[FILTER_INVISIBLE], "1"), NULL);
if (strlen (tokens[FILTER_FOREGROUND])) {
gdk_rgba_parse (&color, tokens[FILTER_FOREGROUND]);
g_object_set (tag, "foreground-rgba", &color,
"foreground-set", TRUE, NULL);
}
if (strlen (tokens[FILTER_BACKGROUND])) {
gdk_rgba_parse (&color, tokens[FILTER_BACKGROUND]);
g_object_set (tag, "paragraph-background-rgba", &color,
"paragraph-background-set", TRUE, NULL);
}
g_object_set (filter, "texttag", tag, NULL);
g_hash_table_insert (prefs->priv->filters,
g_strdup(tokens[FILTER_NAME]),
filter);
g_object_ref (filter);
g_object_unref (tag);
g_strfreev (tokens);
}
g_strfreev (filters);
}
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);
}
