gimp/libgimpwidgets/gimpcolorprofileview.c

210 lines
6.4 KiB
C

/* GIMP - The GNU Image Manipulation Program
* Copyright (C) 1995 Spencer Kimball and Peter Mattis
*
* GimpColorProfileView
* Copyright (C) 2014 Michael Natterer <mitch@gimp.org>
*
* This program 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.
*
* 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 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 <https://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <string.h>
#include <gegl.h>
#include <gtk/gtk.h>
#include "libgimpcolor/gimpcolor.h"
#include "gimpwidgetstypes.h"
#include "gimpcolorprofileview.h"
#include "libgimp/libgimp-intl.h"
/**
* SECTION: gimpcolorprofileview
* @title: GimpColorProfileView
* @short_description: A widget for viewing color profile properties
*
* A widget for viewing the properties of a #GimpColorProfile.
**/
struct _GimpColorProfileView
{
GtkTextView parent_instance;
GimpColorProfile *profile;
};
static void gimp_color_profile_view_constructed (GObject *object);
static void gimp_color_profile_view_finalize (GObject *object);
G_DEFINE_TYPE (GimpColorProfileView, gimp_color_profile_view, GTK_TYPE_TEXT_VIEW)
#define parent_class gimp_color_profile_view_parent_class
static void
gimp_color_profile_view_class_init (GimpColorProfileViewClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->constructed = gimp_color_profile_view_constructed;
object_class->finalize = gimp_color_profile_view_finalize;
}
static void
gimp_color_profile_view_init (GimpColorProfileView *view)
{
}
static void
gimp_color_profile_view_constructed (GObject *object)
{
GtkTextBuffer *buffer;
G_OBJECT_CLASS (parent_class)->constructed (object);
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (object));
gtk_text_buffer_create_tag (buffer, "text",
NULL);
gtk_text_buffer_create_tag (buffer, "title",
"weight", PANGO_WEIGHT_BOLD,
"scale", PANGO_SCALE_LARGE,
NULL);
gtk_text_buffer_create_tag (buffer, "header",
"weight", PANGO_WEIGHT_BOLD,
NULL);
gtk_text_buffer_create_tag (buffer, "error",
"style", PANGO_STYLE_OBLIQUE,
NULL);
gtk_text_view_set_editable (GTK_TEXT_VIEW (object), FALSE);
gtk_text_view_set_wrap_mode (GTK_TEXT_VIEW (object), GTK_WRAP_WORD);
gtk_text_view_set_pixels_above_lines (GTK_TEXT_VIEW (object), 6);
gtk_text_view_set_left_margin (GTK_TEXT_VIEW (object), 6);
gtk_text_view_set_right_margin (GTK_TEXT_VIEW (object), 6);
}
static void
gimp_color_profile_view_finalize (GObject *object)
{
GimpColorProfileView *view = GIMP_COLOR_PROFILE_VIEW (object);
g_clear_object (&view->profile);
G_OBJECT_CLASS (parent_class)->finalize (object);
}
GtkWidget *
gimp_color_profile_view_new (void)
{
return g_object_new (GIMP_TYPE_COLOR_PROFILE_VIEW, NULL);
}
void
gimp_color_profile_view_set_profile (GimpColorProfileView *view,
GimpColorProfile *profile)
{
GtkTextBuffer *buffer;
g_return_if_fail (GIMP_IS_COLOR_PROFILE_VIEW (view));
g_return_if_fail (profile == NULL || GIMP_IS_COLOR_PROFILE (profile));
if (profile == view->profile)
return;
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
gtk_text_buffer_set_text (buffer, "", 0);
if (g_set_object (&view->profile, profile) && profile)
{
GtkTextIter iter;
const gchar *text;
gtk_text_buffer_get_start_iter (buffer, &iter);
text = gimp_color_profile_get_label (profile);
if (text && strlen (text))
{
gtk_text_buffer_insert_with_tags_by_name (buffer, &iter,
text, -1,
"title", NULL);
gtk_text_buffer_insert (buffer, &iter, "\n", 1);
}
text = gimp_color_profile_get_model (profile);
if (text && strlen (text))
{
gtk_text_buffer_insert_with_tags_by_name (buffer, &iter,
text, -1,
"text", NULL);
gtk_text_buffer_insert (buffer, &iter, "\n", 1);
}
text = gimp_color_profile_get_manufacturer (profile);
if (text && strlen (text))
{
gtk_text_buffer_insert_with_tags_by_name (buffer, &iter,
_("Manufacturer: "), -1,
"header", NULL);
gtk_text_buffer_insert_with_tags_by_name (buffer, &iter,
text, -1,
"text", NULL);
gtk_text_buffer_insert (buffer, &iter, "\n", 1);
}
text = gimp_color_profile_get_copyright (profile);
if (text && strlen (text))
{
gtk_text_buffer_insert_with_tags_by_name (buffer, &iter,
_("Copyright: "), -1,
"header", NULL);
gtk_text_buffer_insert_with_tags_by_name (buffer, &iter,
text, -1,
"text", NULL);
gtk_text_buffer_insert (buffer, &iter, "\n", 1);
}
}
}
void
gimp_color_profile_view_set_error (GimpColorProfileView *view,
const gchar *message)
{
GtkTextBuffer *buffer;
GtkTextIter iter;
g_return_if_fail (GIMP_IS_COLOR_PROFILE_VIEW (view));
g_return_if_fail (message != NULL);
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (view));
gtk_text_buffer_set_text (buffer, "", 0);
gtk_text_buffer_get_start_iter (buffer, &iter);
gtk_text_buffer_insert_with_tags_by_name (buffer, &iter,
message, -1,
"error", NULL);
}