diff options
Diffstat (limited to 'filter/filter-colour.c')
| -rw-r--r-- | filter/filter-colour.c | 219 |
1 files changed, 0 insertions, 219 deletions
diff --git a/filter/filter-colour.c b/filter/filter-colour.c deleted file mode 100644 index f466f63390..0000000000 --- a/filter/filter-colour.c +++ /dev/null @@ -1,219 +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 - -#include <gtk/gtk.h> - -#include "libedataserver/e-sexp.h" -#include "filter-colour.h" - -#define d(x) - -static gint colour_eq (FilterElement *fe, FilterElement *cm); -static void xml_create (FilterElement *fe, xmlNodePtr node); -static xmlNodePtr xml_encode (FilterElement *fe); -static gint xml_decode (FilterElement *fe, xmlNodePtr node); -static GtkWidget *get_widget (FilterElement *fe); -static void build_code (FilterElement *fe, GString *out, struct _FilterPart *ff); -static void format_sexp (FilterElement *, GString *); - -static void filter_colour_class_init (FilterColourClass *klass); -static void filter_colour_init (FilterColour *fc); -static void filter_colour_finalise (GObject *obj); - -static FilterElementClass *parent_class; - -GType -filter_colour_get_type (void) -{ - static GType type = 0; - - if (!type) { - static const GTypeInfo info = { - sizeof (FilterColourClass), - NULL, /* base_class_init */ - NULL, /* base_class_finalize */ - (GClassInitFunc) filter_colour_class_init, - NULL, /* class_finalize */ - NULL, /* class_data */ - sizeof (FilterColour), - 0, /* n_preallocs */ - (GInstanceInitFunc) filter_colour_init, - }; - - type = g_type_register_static (FILTER_TYPE_ELEMENT, "FilterColour", &info, 0); - } - - return type; -} - -static void -filter_colour_class_init (FilterColourClass *klass) -{ - GObjectClass *object_class = G_OBJECT_CLASS (klass); - FilterElementClass *fe_class = FILTER_ELEMENT_CLASS (klass); - - parent_class = g_type_class_ref (FILTER_TYPE_ELEMENT); - - object_class->finalize = filter_colour_finalise; - - /* override methods */ - fe_class->eq = colour_eq; - fe_class->xml_create = xml_create; - fe_class->xml_encode = xml_encode; - fe_class->xml_decode = xml_decode; - fe_class->get_widget = get_widget; - fe_class->build_code = build_code; - fe_class->format_sexp = format_sexp; -} - -static void -filter_colour_init (FilterColour *fc) -{ - ; -} - -static void -filter_colour_finalise (GObject *obj) -{ - G_OBJECT_CLASS (parent_class)->finalize (obj); -} - -/** - * filter_colour_new: - * - * Create a new FilterColour object. - * - * Return value: A new #FilterColour object. - **/ -FilterColour * -filter_colour_new (void) -{ - return (FilterColour *) g_object_new (FILTER_TYPE_COLOUR, NULL, NULL); -} - -static gint -colour_eq (FilterElement *fe, FilterElement *cm) -{ - FilterColour *fc = (FilterColour *) fe; - FilterColour *cc = (FilterColour *) cm; - - return FILTER_ELEMENT_CLASS (parent_class)->eq (fe, cm) - && gdk_color_equal (&fc->color, &cc->color); -} - -static void -xml_create (FilterElement *fe, xmlNodePtr node) -{ - /* parent implementation */ - FILTER_ELEMENT_CLASS (parent_class)->xml_create (fe, node); -} - -static xmlNodePtr -xml_encode (FilterElement *fe) -{ - FilterColour *fc = (FilterColour *)fe; - xmlNodePtr value; - gchar spec[16]; - - g_snprintf (spec, sizeof (spec), "#%04x%04x%04x", - fc->color.red, fc->color.green, fc->color.blue); - - value = xmlNewNode(NULL, (const guchar *)"value"); - xmlSetProp(value, (const guchar *)"type", (const guchar *)"colour"); - xmlSetProp(value, (const guchar *)"name", (guchar *)fe->name); - xmlSetProp(value, (const guchar *)"spec", (guchar *)spec); - - return value; -} - -static gint -xml_decode (FilterElement *fe, xmlNodePtr node) -{ - FilterColour *fc = (FilterColour *)fe; - xmlChar *prop; - - xmlFree (fe->name); - fe->name = (gchar *)xmlGetProp(node, (const guchar *)"name"); - - prop = xmlGetProp(node, (const guchar *)"spec"); - if (prop != NULL) { - gdk_color_parse((gchar *)prop, &fc->color); - xmlFree (prop); - } else { - /* try reading the old RGB properties */ - prop = xmlGetProp(node, (const guchar *)"red"); - sscanf((gchar *)prop, "%" G_GINT16_MODIFIER "x", &fc->color.red); - xmlFree (prop); - prop = xmlGetProp(node, (const guchar *)"green"); - sscanf((gchar *)prop, "%" G_GINT16_MODIFIER "x", &fc->color.green); - xmlFree (prop); - prop = xmlGetProp(node, (const guchar *)"blue"); - sscanf((gchar *)prop, "%" G_GINT16_MODIFIER "x", &fc->color.blue); - xmlFree (prop); - } - - return 0; -} - -static void -set_color (GtkColorButton *color_button, FilterColour *fc) -{ - gtk_color_button_get_color (color_button, &fc->color); -} - -static GtkWidget * -get_widget (FilterElement *fe) -{ - FilterColour *fc = (FilterColour *) fe; - GtkWidget *color_button; - - color_button = gtk_color_button_new_with_color (&fc->color); - gtk_widget_show (color_button); - - g_signal_connect ( - G_OBJECT (color_button), "color_set", - G_CALLBACK (set_color), fe); - - return color_button; -} - -static void -build_code (FilterElement *fe, GString *out, struct _FilterPart *ff) -{ - return; -} - -static void -format_sexp (FilterElement *fe, GString *out) -{ - FilterColour *fc = (FilterColour *)fe; - gchar spec[16]; - - g_snprintf (spec, sizeof (spec), "#%04x%04x%04x", - fc->color.red, fc->color.green, fc->color.blue); - e_sexp_encode_string (out, spec); -} |