* Copyright (C) 2003, 2004 Matthias Clasen <mclasen@redhat.com>
*
* This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* Modified by the GTK+ Team and others 1997-2004. See the AUTHORS
* file for a list of people on the GTK+ Team. See the ChangeLog
* files for a list of changes. These files are distributed with
- * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
+ * GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
#include "config.h"
#include <string.h>
-#include <gdk/gdkkeysyms.h>
-
#include "gtkaboutdialog.h"
#include "gtkbutton.h"
#include "gtkbbox.h"
#include "gtkdialog.h"
-#include "gtkhbox.h"
+#include "gtkgrid.h"
+#include "gtkbox.h"
#include "gtkimage.h"
#include "gtklabel.h"
#include "gtklinkbutton.h"
#include "gtkmarshalers.h"
#include "gtknotebook.h"
+#include "gtkorientable.h"
#include "gtkscrolledwindow.h"
#include "gtkstock.h"
#include "gtktextview.h"
-#include "gtkvbox.h"
#include "gtkiconfactory.h"
#include "gtkshow.h"
#include "gtkmain.h"
#include "gtkmessagedialog.h"
+#include "gtktogglebutton.h"
+#include "gtktypebuiltins.h"
#include "gtkprivate.h"
#include "gtkintl.h"
-#include "gtkalias.h"
+
+/**
+ * SECTION:gtkaboutdialog
+ * @Short_description: Display information about an application
+ * @Title: GtkAboutDialog
+ * @See_also: #GTK_STOCK_ABOUT
+ *
+ * The GtkAboutDialog offers a simple way to display information about
+ * a program like its logo, name, copyright, website and license. It is
+ * also possible to give credits to the authors, documenters, translators
+ * and artists who have worked on the program. An about dialog is typically
+ * opened when the user selects the <literal>About</literal> option from
+ * the <literal>Help</literal> menu. All parts of the dialog are optional.
+ *
+ * About dialog often contain links and email addresses. GtkAboutDialog
+ * displays these as clickable links. By default, it calls gtk_show_uri()
+ * when a user clicks one. The behaviour can be overridden with the
+ * #GtkAboutDialog::activate-link signal.
+ *
+ * To make constructing a GtkAboutDialog as convenient as possible, you can
+ * use the function gtk_show_about_dialog() which constructs and shows a dialog
+ * and keeps it around so that it can be shown again.
+ *
+ * Note that GTK+ sets a default title of <literal>_("About %s")</literal>
+ * on the dialog window (where %s is replaced by the name of the
+ * application, but in order to ensure proper translation of the title,
+ * applications should set the title property explicitly when constructing
+ * a GtkAboutDialog, as shown in the following example:
+ * <informalexample><programlisting>
+ * gtk_show_about_dialog (NULL,
+ * "program-name", "ExampleCode",
+ * "logo", example_logo,
+ * "title" _("About ExampleCode"),
+ * NULL);
+ * </programlisting></informalexample>
+ *
+ * It is also possible to show a #GtkAboutDialog like any other #GtkDialog,
+ * e.g. using gtk_dialog_run(). In this case, you might need to know that
+ * the 'Close' button returns the #GTK_RESPONSE_CANCEL response id.
+ */
static GdkColor default_link_color = { 0, 0, 0, 0xeeee };
static GdkColor default_visited_link_color = { 0, 0x5555, 0x1a1a, 0x8b8b };
-typedef struct _GtkAboutDialogPrivate GtkAboutDialogPrivate;
+/* Translators: this is the license preamble; the string at the end
+ * contains the URL of the license.
+ */
+static const gchar *gtk_license_preamble = N_("This program comes with ABSOLUTELY NO WARRANTY;\nfor details, visit <a href=\"%s\">%s</a>");
+
+/* URLs for each GtkLicense type; keep in the same order as the enumeration */
+static const gchar *gtk_license_urls[] = {
+ NULL,
+ NULL,
+
+ "http://www.gnu.org/licenses/old-licenses/gpl-2.0.html",
+ "http://www.gnu.org/licenses/gpl.html",
+
+ "http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html",
+ "http://www.gnu.org/licenses/lgpl.html",
+
+ "http://opensource.org/licenses/bsd-license.php",
+ "http://opensource.org/licenses/mit-license.php",
+
+ "http://opensource.org/licenses/artistic-license-2.0.php"
+};
+
+typedef struct
+{
+ gchar *heading;
+ gchar **people;
+} CreditSection;
+
struct _GtkAboutDialogPrivate
{
gchar *name;
gchar *website_text;
gchar *translator_credits;
gchar *license;
-
+
gchar **authors;
gchar **documenters;
gchar **artists;
-
+
+
+ GSList *credit_sections;
+
+ gint credits_page;
+ gint license_page;
+
+ GtkWidget *notebook;
GtkWidget *logo_image;
GtkWidget *name_label;
+ GtkWidget *version_label;
GtkWidget *comments_label;
GtkWidget *copyright_label;
- GtkWidget *website_button;
+ GtkWidget *license_label;
GtkWidget *website_label;
GtkWidget *credits_button;
- GtkWidget *credits_dialog;
GtkWidget *license_button;
- GtkWidget *license_dialog;
-
+
GdkCursor *hand_cursor;
GdkCursor *regular_cursor;
-
+
GSList *visited_links;
+ GtkLicense license_type;
+
guint hovering_over_link : 1;
guint wrap_license : 1;
};
+
+
#define GTK_ABOUT_DIALOG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GTK_TYPE_ABOUT_DIALOG, GtkAboutDialogPrivate))
-enum
+enum
{
PROP_0,
PROP_NAME,
PROP_ARTISTS,
PROP_LOGO,
PROP_LOGO_ICON_NAME,
- PROP_WRAP_LICENSE
+ PROP_WRAP_LICENSE,
+ PROP_LICENSE_TYPE
};
static void gtk_about_dialog_finalize (GObject *object);
static void gtk_about_dialog_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec);
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec);
static void gtk_about_dialog_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec);
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec);
static void gtk_about_dialog_show (GtkWidget *widge);
static void update_name_version (GtkAboutDialog *about);
static GtkIconSet * icon_set_new_from_pixbufs (GList *pixbufs);
-static void activate_url (GtkWidget *widget,
- gpointer data);
static void follow_if_link (GtkAboutDialog *about,
- GtkTextView *text_view,
- GtkTextIter *iter);
+ GtkTextView *text_view,
+ GtkTextIter *iter);
static void set_cursor_if_appropriate (GtkAboutDialog *about,
- GtkTextView *text_view,
- gint x,
- gint y);
-static void display_credits_dialog (GtkWidget *button,
- gpointer data);
-static void display_license_dialog (GtkWidget *button,
- gpointer data);
+ GtkTextView *text_view,
+ GdkDevice *device,
+ gint x,
+ gint y);
+static void display_credits_page (GtkWidget *button,
+ gpointer data);
+static void display_license_page (GtkWidget *button,
+ gpointer data);
static void close_cb (GtkAboutDialog *about);
-static void default_url_hook (GtkAboutDialog *about,
- const gchar *uri,
- gpointer user_data);
-static void default_email_hook (GtkAboutDialog *about,
- const gchar *email_address,
- gpointer user_data);
-
-static gboolean activate_email_hook_set = FALSE;
-static GtkAboutDialogActivateLinkFunc activate_email_hook = NULL;
-static gpointer activate_email_hook_data = NULL;
-static GDestroyNotify activate_email_hook_destroy = NULL;
-
-static gboolean activate_url_hook_set = FALSE;
-static GtkAboutDialogActivateLinkFunc activate_url_hook = NULL;
-static gpointer activate_url_hook_data = NULL;
-static GDestroyNotify activate_url_hook_destroy = NULL;
-
-static void
-default_url_hook (GtkAboutDialog *about,
- const gchar *uri,
- gpointer user_data G_GNUC_UNUSED)
-{
- GdkScreen *screen;
- GError *error = NULL;
-
- screen = gtk_widget_get_screen (GTK_WIDGET (about));
-
- if (!gtk_show_uri (screen, uri, gtk_get_current_event_time (), &error)) {
- GtkWidget *dialog;
-
- dialog = gtk_message_dialog_new (GTK_WINDOW (about),
- GTK_DIALOG_DESTROY_WITH_PARENT |
- GTK_DIALOG_MODAL,
- GTK_MESSAGE_ERROR,
- GTK_BUTTONS_CLOSE,
- "%s", _("Could not show link"));
- gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
- "%s", error->message);
- g_error_free (error);
-
- g_signal_connect (dialog, "response",
- G_CALLBACK (gtk_widget_destroy), NULL);
-
- gtk_window_present (GTK_WINDOW (dialog));
- }
-}
-
-static void
-default_email_hook (GtkAboutDialog *about,
- const gchar *email_address,
- gpointer user_data)
-{
- char *escaped, *uri;
+static gboolean gtk_about_dialog_activate_link (GtkAboutDialog *about,
+ const gchar *uri);
- escaped = g_uri_escape_string (email_address, NULL, FALSE);
- uri = g_strdup_printf ("mailto:%s", escaped);
- g_free (escaped);
+enum {
+ ACTIVATE_LINK,
+ LAST_SIGNAL
+};
- default_url_hook (about, uri, user_data);
- g_free (uri);
-}
+static guint signals[LAST_SIGNAL] = { 0 };
G_DEFINE_TYPE (GtkAboutDialog, gtk_about_dialog, GTK_TYPE_DIALOG)
+
static void
gtk_about_dialog_class_init (GtkAboutDialogClass *klass)
{
GObjectClass *object_class;
GtkWidgetClass *widget_class;
-
+
object_class = (GObjectClass *)klass;
widget_class = (GtkWidgetClass *)klass;
-
+
object_class->set_property = gtk_about_dialog_set_property;
object_class->get_property = gtk_about_dialog_get_property;
widget_class->show = gtk_about_dialog_show;
+ klass->activate_link = gtk_about_dialog_activate_link;
+
+ /**
+ * GtkAboutDialog::activate-link:
+ * @label: The object on which the signal was emitted
+ * @uri: the URI that is activated
+ *
+ * The signal which gets emitted to activate a URI.
+ * Applications may connect to it to override the default behaviour,
+ * which is to call gtk_show_uri().
+ *
+ * Returns: %TRUE if the link has been activated
+ *
+ * Since: 2.24
+ */
+ signals[ACTIVATE_LINK] =
+ g_signal_new ("activate-link",
+ G_TYPE_FROM_CLASS (object_class),
+ G_SIGNAL_RUN_LAST,
+ G_STRUCT_OFFSET (GtkAboutDialogClass, activate_link),
+ _gtk_boolean_handled_accumulator, NULL,
+ _gtk_marshal_BOOLEAN__STRING,
+ G_TYPE_BOOLEAN, 1, G_TYPE_STRING);
+
/**
* GtkAboutDialog:program-name:
*
- * The name of the program.
+ * The name of the program.
* If this is not set, it defaults to g_get_application_name().
*
* Since: 2.12
- */
+ */
g_object_class_install_property (object_class,
- PROP_NAME,
- g_param_spec_string ("program-name",
- P_("Program name"),
- P_("The name of the program. If this is not set, it defaults to g_get_application_name()"),
- NULL,
- GTK_PARAM_READWRITE));
+ PROP_NAME,
+ g_param_spec_string ("program-name",
+ P_("Program name"),
+ P_("The name of the program. If this is not set, it defaults to g_get_application_name()"),
+ NULL,
+ GTK_PARAM_READWRITE));
/**
* GtkAboutDialog:version:
*
- * The version of the program.
+ * The version of the program.
*
* Since: 2.6
- */
+ */
g_object_class_install_property (object_class,
- PROP_VERSION,
- g_param_spec_string ("version",
- P_("Program version"),
- P_("The version of the program"),
- NULL,
- GTK_PARAM_READWRITE));
+ PROP_VERSION,
+ g_param_spec_string ("version",
+ P_("Program version"),
+ P_("The version of the program"),
+ NULL,
+ GTK_PARAM_READWRITE));
/**
* GtkAboutDialog:copyright:
*
- * Copyright information for the program.
+ * Copyright information for the program.
*
* Since: 2.6
- */
+ */
g_object_class_install_property (object_class,
- PROP_COPYRIGHT,
- g_param_spec_string ("copyright",
- P_("Copyright string"),
- P_("Copyright information for the program"),
- NULL,
- GTK_PARAM_READWRITE));
-
+ PROP_COPYRIGHT,
+ g_param_spec_string ("copyright",
+ P_("Copyright string"),
+ P_("Copyright information for the program"),
+ NULL,
+ GTK_PARAM_READWRITE));
+
/**
* GtkAboutDialog:comments:
*
- * Comments about the program. This string is displayed in a label
+ * Comments about the program. This string is displayed in a label
* in the main dialog, thus it should be a short explanation of
* the main purpose of the program, not a detailed list of features.
*
* Since: 2.6
- */
+ */
g_object_class_install_property (object_class,
- PROP_COMMENTS,
- g_param_spec_string ("comments",
- P_("Comments string"),
- P_("Comments about the program"),
- NULL,
- GTK_PARAM_READWRITE));
+ PROP_COMMENTS,
+ g_param_spec_string ("comments",
+ P_("Comments string"),
+ P_("Comments about the program"),
+ NULL,
+ GTK_PARAM_READWRITE));
/**
* GtkAboutDialog:license:
*
- * The license of the program. This string is displayed in a
+ * The license of the program. This string is displayed in a
* text view in a secondary dialog, therefore it is fine to use
* a long multi-paragraph text. Note that the text is only wrapped
* in the text view if the "wrap-license" property is set to %TRUE;
* otherwise the text itself must contain the intended linebreaks.
+ * When setting this property to a non-%NULL value, the
+ * #GtkAboutDialog:license-type property is set to %GTK_LICENSE_CUSTOM
+ * as a side effect.
*
* Since: 2.6
- */
+ */
+ g_object_class_install_property (object_class,
+ PROP_LICENSE,
+ g_param_spec_string ("license",
+ _("License"),
+ _("The license of the program"),
+ NULL,
+ GTK_PARAM_READWRITE));
+
+ /**
+ * GtkAboutDialog:license-type:
+ *
+ * The license of the program, as a value of the %GtkLicense enumeration.
+ *
+ * The #GtkAboutDialog will automatically fill out a standard disclaimer
+ * and link the user to the appropriate online resource for the license
+ * text.
+ *
+ * If %GTK_LICENSE_UNKNOWN is used, the link used will be the same
+ * specified in the #GtkAboutDialog:website property.
+ *
+ * If %GTK_LICENSE_CUSTOM is used, the current contents of the
+ * #GtkAboutDialog:license property are used.
+ *
+ * For any other #GtkLicense value, the contents of the
+ * #GtkAboutDialog:license property are also set by this property as
+ * a side effect.
+ *
+ * Since: 3.0
+ */
g_object_class_install_property (object_class,
- PROP_LICENSE,
- g_param_spec_string ("license",
- _("License"),
- _("The license of the program"),
- NULL,
- GTK_PARAM_READWRITE));
+ PROP_LICENSE_TYPE,
+ g_param_spec_enum ("license-type",
+ P_("License Type"),
+ P_("The license type of the program"),
+ GTK_TYPE_LICENSE,
+ GTK_LICENSE_UNKNOWN,
+ GTK_PARAM_READWRITE));
/**
* GtkAboutDialog:website:
*
- * The URL for the link to the website of the program.
+ * The URL for the link to the website of the program.
* This should be a string starting with "http://.
*
* Since: 2.6
- */
+ */
g_object_class_install_property (object_class,
- PROP_WEBSITE,
- g_param_spec_string ("website",
- P_("Website URL"),
- P_("The URL for the link to the website of the program"),
- NULL,
- GTK_PARAM_READWRITE));
+ PROP_WEBSITE,
+ g_param_spec_string ("website",
+ P_("Website URL"),
+ P_("The URL for the link to the website of the program"),
+ NULL,
+ GTK_PARAM_READWRITE));
/**
* GtkAboutDialog:website-label:
*
- * The label for the link to the website of the program. If this is not set,
- * it defaults to the URL specified in the
- * <link linkend="GtkAboutDialog--website">website</link> property.
+ * The label for the link to the website of the program.
*
* Since: 2.6
- */
+ */
g_object_class_install_property (object_class,
- PROP_WEBSITE_LABEL,
- g_param_spec_string ("website-label",
- P_("Website label"),
- P_("The label for the link to the website of the program. If this is not set, it defaults to the URL"),
- NULL,
- GTK_PARAM_READWRITE));
+ PROP_WEBSITE_LABEL,
+ g_param_spec_string ("website-label",
+ P_("Website label"),
+ P_("The label for the link to the website of the program"),
+ NULL,
+ GTK_PARAM_READWRITE));
/**
* GtkAboutDialog:authors:
* as links, see the introduction for more details.
*
* Since: 2.6
- */
+ */
g_object_class_install_property (object_class,
- PROP_AUTHORS,
- g_param_spec_boxed ("authors",
- P_("Authors"),
- P_("List of authors of the program"),
- G_TYPE_STRV,
- GTK_PARAM_READWRITE));
+ PROP_AUTHORS,
+ g_param_spec_boxed ("authors",
+ P_("Authors"),
+ P_("List of authors of the program"),
+ G_TYPE_STRV,
+ GTK_PARAM_READWRITE));
/**
* GtkAboutDialog:documenters:
* as links, see the introduction for more details.
*
* Since: 2.6
- */
+ */
g_object_class_install_property (object_class,
- PROP_DOCUMENTERS,
- g_param_spec_boxed ("documenters",
- P_("Documenters"),
- P_("List of people documenting the program"),
- G_TYPE_STRV,
- GTK_PARAM_READWRITE));
+ PROP_DOCUMENTERS,
+ g_param_spec_boxed ("documenters",
+ P_("Documenters"),
+ P_("List of people documenting the program"),
+ G_TYPE_STRV,
+ GTK_PARAM_READWRITE));
/**
* GtkAboutDialog:artists:
*
- * The people who contributed artwork to the program, as a %NULL-terminated array of strings.
- * Each string may contain email addresses and URLs, which will be displayed
- * as links, see the introduction for more details.
+ * The people who contributed artwork to the program, as a %NULL-terminated
+ * array of strings. Each string may contain email addresses and URLs, which
+ * will be displayed as links, see the introduction for more details.
*
* Since: 2.6
- */
+ */
g_object_class_install_property (object_class,
- PROP_ARTISTS,
- g_param_spec_boxed ("artists",
- P_("Artists"),
- P_("List of people who have contributed artwork to the program"),
- G_TYPE_STRV,
- GTK_PARAM_READWRITE));
+ PROP_ARTISTS,
+ g_param_spec_boxed ("artists",
+ P_("Artists"),
+ P_("List of people who have contributed artwork to the program"),
+ G_TYPE_STRV,
+ GTK_PARAM_READWRITE));
/**
* as links, see the introduction for more details.
*
* Since: 2.6
- */
+ */
g_object_class_install_property (object_class,
- PROP_TRANSLATOR_CREDITS,
- g_param_spec_string ("translator-credits",
- P_("Translator credits"),
- P_("Credits to the translators. This string should be marked as translatable"),
- NULL,
- GTK_PARAM_READWRITE));
-
+ PROP_TRANSLATOR_CREDITS,
+ g_param_spec_string ("translator-credits",
+ P_("Translator credits"),
+ P_("Credits to the translators. This string should be marked as translatable"),
+ NULL,
+ GTK_PARAM_READWRITE));
+
/**
* GtkAboutDialog:logo:
*
- * A logo for the about box. If this is not set, it defaults to
+ * A logo for the about box. If this is not set, it defaults to
* gtk_window_get_default_icon_list().
*
* Since: 2.6
- */
+ */
g_object_class_install_property (object_class,
- PROP_LOGO,
- g_param_spec_object ("logo",
- P_("Logo"),
- P_("A logo for the about box. If this is not set, it defaults to gtk_window_get_default_icon_list()"),
- GDK_TYPE_PIXBUF,
- GTK_PARAM_READWRITE));
+ PROP_LOGO,
+ g_param_spec_object ("logo",
+ P_("Logo"),
+ P_("A logo for the about box. If this is not set, it defaults to gtk_window_get_default_icon_list()"),
+ GDK_TYPE_PIXBUF,
+ GTK_PARAM_READWRITE));
/**
* GtkAboutDialog:logo-icon-name:
*
* A named icon to use as the logo for the about box. This property
- * overrides the <link linkend="GtkAboutDialog--logo">logo</link> property.
+ * overrides the #GtkAboutDialog:logo property.
*
* Since: 2.6
- */
+ */
g_object_class_install_property (object_class,
- PROP_LOGO_ICON_NAME,
- g_param_spec_string ("logo-icon-name",
- P_("Logo Icon Name"),
- P_("A named icon to use as the logo for the about box."),
- NULL,
- GTK_PARAM_READWRITE));
+ PROP_LOGO_ICON_NAME,
+ g_param_spec_string ("logo-icon-name",
+ P_("Logo Icon Name"),
+ P_("A named icon to use as the logo for the about box."),
+ NULL,
+ GTK_PARAM_READWRITE));
/**
* GtkAboutDialog:wrap-license:
*
* Whether to wrap the text in the license dialog.
*
* Since: 2.8
- */
+ */
g_object_class_install_property (object_class,
- PROP_WRAP_LICENSE,
- g_param_spec_boolean ("wrap-license",
- P_("Wrap license"),
- P_("Whether to wrap the license text."),
- FALSE,
- GTK_PARAM_READWRITE));
+ PROP_WRAP_LICENSE,
+ g_param_spec_boolean ("wrap-license",
+ P_("Wrap license"),
+ P_("Whether to wrap the license text."),
+ FALSE,
+ GTK_PARAM_READWRITE));
g_type_class_add_private (object_class, sizeof (GtkAboutDialogPrivate));
}
+static gboolean
+emit_activate_link (GtkAboutDialog *about,
+ const gchar *uri)
+{
+ gboolean handled = FALSE;
+
+ g_signal_emit (about, signals[ACTIVATE_LINK], 0, uri, &handled);
+
+ return TRUE;
+}
+
+static void
+update_license_button_visibility (GtkAboutDialog *about)
+{
+ GtkAboutDialogPrivate *priv = about->priv;
+
+ if (priv->license_type == GTK_LICENSE_CUSTOM && priv->license != NULL)
+ gtk_widget_show (priv->license_button);
+ else
+ gtk_widget_hide (priv->license_button);
+}
+
+static void
+update_credits_button_visibility (GtkAboutDialog *about)
+{
+ GtkAboutDialogPrivate *priv = about->priv;
+ gboolean show;
+
+ show = (priv->authors != NULL ||
+ priv->documenters != NULL ||
+ priv->artists != NULL ||
+ priv->credit_sections != NULL ||
+ (priv->translator_credits != NULL &&
+ strcmp (priv->translator_credits, "translator_credits") &&
+ strcmp (priv->translator_credits, "translator-credits")));
+ if (show)
+ gtk_widget_show (priv->credits_button);
+ else
+ gtk_widget_hide (priv->credits_button);
+}
+
+static void
+switch_page (GtkAboutDialog *about,
+ gint page)
+{
+ GtkAboutDialogPrivate *priv = about->priv;
+
+ gtk_notebook_set_current_page (GTK_NOTEBOOK (priv->notebook), page);
+}
+
+static void
+display_main_page (GtkButton *button,
+ gpointer data)
+{
+ GtkAboutDialog *about = (GtkAboutDialog *)data;
+
+ switch_page (about, 0);
+}
+
+static void
+credits_button_clicked (GtkButton *button,
+ gpointer data)
+{
+ GtkAboutDialog *about = (GtkAboutDialog *)data;
+ GtkAboutDialogPrivate *priv = about->priv;
+ gboolean active;
+
+ active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
+
+ if (active)
+ {
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->license_button), FALSE);
+ display_credits_page (NULL, data);
+ }
+ else
+ {
+ display_main_page (NULL, data);
+ }
+}
+
+static void
+license_button_clicked (GtkButton *button,
+ gpointer data)
+{
+ GtkAboutDialog *about = (GtkAboutDialog *)data;
+ GtkAboutDialogPrivate *priv = about->priv;
+ gboolean active;
+
+ active = gtk_toggle_button_get_active (GTK_TOGGLE_BUTTON (button));
+
+ if (active)
+ {
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->credits_button), FALSE);
+ display_license_page (NULL, data);
+ }
+ else
+ {
+ display_main_page (NULL, data);
+ }
+}
static void
gtk_about_dialog_init (GtkAboutDialog *about)
{
GtkDialog *dialog = GTK_DIALOG (about);
GtkAboutDialogPrivate *priv;
- GtkWidget *vbox, *hbox, *button, *close_button, *image;
+ GtkWidget *vbox, *page_vbox, *hbox, *button, *close_button, *image;
+ GtkWidget *content_area, *action_area;
/* Data */
priv = GTK_ABOUT_DIALOG_GET_PRIVATE (about);
- about->private_data = priv;
+ about->priv = priv;
priv->name = NULL;
priv->version = NULL;
priv->hovering_over_link = FALSE;
priv->wrap_license = FALSE;
- gtk_dialog_set_has_separator (dialog, FALSE);
+ priv->license_type = GTK_LICENSE_UNKNOWN;
+
+ content_area = gtk_dialog_get_content_area (dialog);
+ action_area = gtk_dialog_get_action_area (dialog);
+
gtk_container_set_border_width (GTK_CONTAINER (dialog), 5);
- gtk_box_set_spacing (GTK_BOX (dialog->vbox), 2); /* 2 * 5 + 2 = 12 */
- gtk_container_set_border_width (GTK_CONTAINER (dialog->action_area), 5);
+ gtk_box_set_spacing (GTK_BOX (content_area), 2); /* 2 * 5 + 2 = 12 */
+ gtk_container_set_border_width (GTK_CONTAINER (action_area), 5);
/* Widgets */
gtk_widget_push_composite_child ();
- vbox = gtk_vbox_new (FALSE, 8);
+ vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 12);
gtk_container_set_border_width (GTK_CONTAINER (vbox), 5);
- gtk_box_pack_start (GTK_BOX (dialog->vbox), vbox, TRUE, TRUE, 0);
+ gtk_box_pack_start (GTK_BOX (content_area), vbox, TRUE, TRUE, 0);
priv->logo_image = gtk_image_new ();
gtk_box_pack_start (GTK_BOX (vbox), priv->logo_image, FALSE, FALSE, 0);
gtk_label_set_justify (GTK_LABEL (priv->name_label), GTK_JUSTIFY_CENTER);
gtk_box_pack_start (GTK_BOX (vbox), priv->name_label, FALSE, FALSE, 0);
+ priv->notebook = gtk_notebook_new ();
+ gtk_box_pack_start (GTK_BOX (vbox), priv->notebook, TRUE, TRUE, 0);
+ gtk_widget_set_size_request (priv->notebook, 400, 100);
+
+ page_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
+ gtk_widget_show (page_vbox);
+ gtk_notebook_set_show_tabs (GTK_NOTEBOOK (priv->notebook), FALSE);
+ gtk_notebook_set_show_border (GTK_NOTEBOOK (priv->notebook), FALSE);
+ gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), page_vbox, NULL);
+
+ priv->version_label = gtk_label_new (NULL);
+ gtk_label_set_selectable (GTK_LABEL (priv->version_label), TRUE);
+ gtk_label_set_justify (GTK_LABEL (priv->version_label), GTK_JUSTIFY_CENTER);
+ gtk_box_pack_start (GTK_BOX (page_vbox), priv->version_label, FALSE, FALSE, 0);
+
priv->comments_label = gtk_label_new (NULL);
gtk_label_set_selectable (GTK_LABEL (priv->comments_label), TRUE);
gtk_label_set_justify (GTK_LABEL (priv->comments_label), GTK_JUSTIFY_CENTER);
gtk_label_set_line_wrap (GTK_LABEL (priv->comments_label), TRUE);
- gtk_box_pack_start (GTK_BOX (vbox), priv->comments_label, FALSE, FALSE, 0);
-
- priv->copyright_label = gtk_label_new (NULL);
- gtk_label_set_selectable (GTK_LABEL (priv->copyright_label), TRUE);
- gtk_label_set_justify (GTK_LABEL (priv->copyright_label), GTK_JUSTIFY_CENTER);
- gtk_box_pack_start (GTK_BOX (vbox), priv->copyright_label, FALSE, FALSE, 0);
+ gtk_box_pack_start (GTK_BOX (page_vbox), priv->comments_label, FALSE, FALSE, 0);
- hbox = gtk_hbox_new (TRUE, 0);
- gtk_box_pack_start (GTK_BOX (vbox), hbox, TRUE, FALSE, 0);
+ hbox = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
+ gtk_box_set_homogeneous (GTK_BOX (hbox), TRUE);
+ gtk_box_pack_start (GTK_BOX (page_vbox), hbox, FALSE, FALSE, 0);
- priv->website_button = button = gtk_link_button_new ("");
- gtk_widget_set_no_show_all (button, TRUE);
- gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
-
priv->website_label = button = gtk_label_new ("");
gtk_widget_set_no_show_all (button, TRUE);
gtk_label_set_selectable (GTK_LABEL (button), TRUE);
gtk_box_pack_start (GTK_BOX (hbox), button, FALSE, FALSE, 0);
-
+ g_signal_connect_swapped (button, "activate-link",
+ G_CALLBACK (emit_activate_link), about);
+
+ priv->license_label = gtk_label_new (NULL);
+ gtk_label_set_use_markup (GTK_LABEL (priv->license_label), TRUE);
+ gtk_label_set_selectable (GTK_LABEL (priv->license_label), TRUE);
+ gtk_label_set_justify (GTK_LABEL (priv->license_label), GTK_JUSTIFY_CENTER);
+ gtk_box_pack_end (GTK_BOX (page_vbox), priv->license_label, FALSE, FALSE, 0);
+ gtk_label_set_line_wrap (GTK_LABEL (priv->license_label), TRUE);
+
+ priv->copyright_label = gtk_label_new (NULL);
+ gtk_label_set_selectable (GTK_LABEL (priv->copyright_label), TRUE);
+ gtk_label_set_justify (GTK_LABEL (priv->copyright_label), GTK_JUSTIFY_CENTER);
+ gtk_box_pack_end (GTK_BOX (page_vbox), priv->copyright_label, FALSE, FALSE, 0);
+
gtk_widget_show (vbox);
+ gtk_widget_show (priv->notebook);
gtk_widget_show (priv->logo_image);
gtk_widget_show (priv->name_label);
gtk_widget_show (hbox);
- /* Add the OK button */
- close_button = gtk_dialog_add_button (GTK_DIALOG (about), GTK_STOCK_CLOSE,
- GTK_RESPONSE_CANCEL);
+ /* Add the close button */
+ close_button = gtk_dialog_add_button (GTK_DIALOG (about),
+ GTK_STOCK_CLOSE, GTK_RESPONSE_CANCEL);
gtk_dialog_set_default_response (GTK_DIALOG (about), GTK_RESPONSE_CANCEL);
/* Add the credits button */
- button = gtk_button_new_with_mnemonic (_("C_redits"));
- GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
+ button = gtk_toggle_button_new_with_mnemonic (_("C_redits"));
+ gtk_widget_set_can_default (button, TRUE);
image = gtk_image_new_from_stock (GTK_STOCK_ABOUT, GTK_ICON_SIZE_BUTTON);
gtk_button_set_image (GTK_BUTTON (button), image);
gtk_widget_set_no_show_all (button, TRUE);
- gtk_box_pack_end (GTK_BOX (GTK_DIALOG (about)->action_area),
- button, FALSE, TRUE, 0);
- gtk_button_box_set_child_secondary (GTK_BUTTON_BOX (GTK_DIALOG (about)->action_area), button, TRUE);
+ gtk_box_pack_end (GTK_BOX (action_area), button, FALSE, TRUE, 0);
+ gtk_button_box_set_child_secondary (GTK_BUTTON_BOX (action_area), button, TRUE);
g_signal_connect (button, "clicked",
- G_CALLBACK (display_credits_dialog), about);
+ G_CALLBACK (credits_button_clicked), about);
priv->credits_button = button;
- priv->credits_dialog = NULL;
+ priv->credits_page = 0;
/* Add the license button */
- button = gtk_button_new_from_stock (_("_License"));
- GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
+ button = gtk_toggle_button_new_with_mnemonic (_("_License"));
+ gtk_widget_set_can_default (button, TRUE);
gtk_widget_set_no_show_all (button, TRUE);
- gtk_box_pack_end (GTK_BOX (GTK_DIALOG (about)->action_area),
- button, FALSE, TRUE, 0);
- gtk_button_box_set_child_secondary (GTK_BUTTON_BOX (GTK_DIALOG (about)->action_area), button, TRUE);
+ gtk_box_pack_end (GTK_BOX (action_area), button, FALSE, TRUE, 0);
+ gtk_button_box_set_child_secondary (GTK_BUTTON_BOX (action_area), button, TRUE);
g_signal_connect (button, "clicked",
- G_CALLBACK (display_license_dialog), about);
+ G_CALLBACK (license_button_clicked), about);
priv->license_button = button;
- priv->license_dialog = NULL;
+ priv->license_page = 0;
+
+ switch_page (about, 0);
gtk_window_set_resizable (GTK_WINDOW (about), FALSE);
gtk_about_dialog_set_logo (about, NULL);
}
+static void
+destroy_credit_section (gpointer data)
+{
+ CreditSection *cs = data;
+ g_free (cs->heading);
+ g_strfreev (cs->people);
+ g_slice_free (CreditSection, data);
+}
+
static void
gtk_about_dialog_finalize (GObject *object)
{
GtkAboutDialog *about = GTK_ABOUT_DIALOG (object);
- GtkAboutDialogPrivate *priv = (GtkAboutDialogPrivate *)about->private_data;
+ GtkAboutDialogPrivate *priv = about->priv;
g_free (priv->name);
g_free (priv->version);
g_strfreev (priv->documenters);
g_strfreev (priv->artists);
+ g_slist_free_full (priv->credit_sections, destroy_credit_section);
+
g_slist_foreach (priv->visited_links, (GFunc)g_free, NULL);
g_slist_free (priv->visited_links);
- gdk_cursor_unref (priv->hand_cursor);
- gdk_cursor_unref (priv->regular_cursor);
+ g_object_unref (priv->hand_cursor);
+ g_object_unref (priv->regular_cursor);
G_OBJECT_CLASS (gtk_about_dialog_parent_class)->finalize (object);
}
static void
-gtk_about_dialog_set_property (GObject *object,
- guint prop_id,
- const GValue *value,
- GParamSpec *pspec)
+gtk_about_dialog_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
{
GtkAboutDialog *about = GTK_ABOUT_DIALOG (object);
- GtkAboutDialogPrivate *priv = (GtkAboutDialogPrivate *)about->private_data;
+ GtkAboutDialogPrivate *priv = about->priv;
- switch (prop_id)
+ switch (prop_id)
{
case PROP_NAME:
gtk_about_dialog_set_program_name (about, g_value_get_string (value));
case PROP_LICENSE:
gtk_about_dialog_set_license (about, g_value_get_string (value));
break;
+ case PROP_LICENSE_TYPE:
+ gtk_about_dialog_set_license_type (about, g_value_get_enum (value));
+ break;
case PROP_COPYRIGHT:
gtk_about_dialog_set_copyright (about, g_value_get_string (value));
break;
case PROP_LOGO:
gtk_about_dialog_set_logo (about, g_value_get_object (value));
- break;
+ break;
case PROP_AUTHORS:
gtk_about_dialog_set_authors (about, (const gchar**)g_value_get_boxed (value));
break;
case PROP_DOCUMENTERS:
gtk_about_dialog_set_documenters (about, (const gchar**)g_value_get_boxed (value));
- break;
+ break;
case PROP_ARTISTS:
gtk_about_dialog_set_artists (about, (const gchar**)g_value_get_boxed (value));
- break;
+ break;
case PROP_TRANSLATOR_CREDITS:
gtk_about_dialog_set_translator_credits (about, g_value_get_string (value));
break;
}
static void
-gtk_about_dialog_get_property (GObject *object,
- guint prop_id,
- GValue *value,
- GParamSpec *pspec)
+gtk_about_dialog_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
{
GtkAboutDialog *about = GTK_ABOUT_DIALOG (object);
- GtkAboutDialogPrivate *priv = (GtkAboutDialogPrivate *)about->private_data;
-
+ GtkAboutDialogPrivate *priv = about->priv;
+
switch (prop_id)
{
case PROP_NAME:
case PROP_LICENSE:
g_value_set_string (value, priv->license);
break;
+ case PROP_LICENSE_TYPE:
+ g_value_set_enum (value, priv->license_type);
+ break;
case PROP_TRANSLATOR_CREDITS:
g_value_set_string (value, priv->translator_credits);
break;
break;
case PROP_LOGO:
if (gtk_image_get_storage_type (GTK_IMAGE (priv->logo_image)) == GTK_IMAGE_PIXBUF)
- g_value_set_object (value, gtk_image_get_pixbuf (GTK_IMAGE (priv->logo_image)));
+ g_value_set_object (value, gtk_image_get_pixbuf (GTK_IMAGE (priv->logo_image)));
else
- g_value_set_object (value, NULL);
+ g_value_set_object (value, NULL);
break;
case PROP_LOGO_ICON_NAME:
if (gtk_image_get_storage_type (GTK_IMAGE (priv->logo_image)) == GTK_IMAGE_ICON_NAME)
- {
- const gchar *icon_name;
+ {
+ const gchar *icon_name;
- gtk_image_get_icon_name (GTK_IMAGE (priv->logo_image), &icon_name, NULL);
- g_value_set_string (value, icon_name);
- }
+ gtk_image_get_icon_name (GTK_IMAGE (priv->logo_image), &icon_name, NULL);
+ g_value_set_string (value, icon_name);
+ }
else
- g_value_set_string (value, NULL);
+ g_value_set_string (value, NULL);
break;
case PROP_WRAP_LICENSE:
g_value_set_boolean (value, priv->wrap_license);
}
}
+static gboolean
+gtk_about_dialog_activate_link (GtkAboutDialog *about,
+ const gchar *uri)
+{
+ GdkScreen *screen;
+ GError *error = NULL;
+
+ screen = gtk_widget_get_screen (GTK_WIDGET (about));
+
+ if (!gtk_show_uri (screen, uri, gtk_get_current_event_time (), &error))
+ {
+ GtkWidget *dialog;
+
+ dialog = gtk_message_dialog_new (GTK_WINDOW (about),
+ GTK_DIALOG_DESTROY_WITH_PARENT |
+ GTK_DIALOG_MODAL,
+ GTK_MESSAGE_ERROR,
+ GTK_BUTTONS_CLOSE,
+ "%s", _("Could not show link"));
+ gtk_message_dialog_format_secondary_text (GTK_MESSAGE_DIALOG (dialog),
+ "%s", error->message);
+ g_error_free (error);
+
+ g_signal_connect (dialog, "response",
+ G_CALLBACK (gtk_widget_destroy), NULL);
+
+ gtk_window_present (GTK_WINDOW (dialog));
+ }
+
+ return TRUE;
+}
+
static void
update_website (GtkAboutDialog *about)
{
- GtkAboutDialogPrivate *priv = (GtkAboutDialogPrivate *)about->private_data;
+ GtkAboutDialogPrivate *priv = about->priv;
+
+ gtk_widget_show (priv->website_label);
- if (priv->website_url && (!activate_url_hook_set || activate_url_hook != NULL))
+ if (priv->website_url)
{
- gtk_widget_show (priv->website_button);
- gtk_widget_hide (priv->website_label);
+ gchar *markup;
- gtk_link_button_set_uri (GTK_LINK_BUTTON (priv->website_button), priv->website_url);
if (priv->website_text)
- gtk_button_set_label (GTK_BUTTON (priv->website_button), priv->website_text);
- else
- gtk_button_set_label (GTK_BUTTON (priv->website_button), priv->website_url);
+ {
+ gchar *escaped;
+
+ escaped = g_markup_escape_text (priv->website_text, -1);
+ markup = g_strdup_printf ("<a href=\"%s\">%s</a>",
+ priv->website_url, escaped);
+ g_free (escaped);
+ }
+ else
+ {
+ markup = g_strdup_printf ("<a href=\"%s\">%s</a>",
+ priv->website_url, _("Website"));
+ }
+
+ gtk_label_set_markup (GTK_LABEL (priv->website_label), markup);
+ g_free (markup);
}
else
{
- gtk_widget_show (priv->website_label);
- gtk_widget_hide (priv->website_button);
-
- if (priv->website_url)
- gtk_label_set_text (GTK_LABEL (priv->website_label), priv->website_url);
- else if (priv->website_text)
+ if (priv->website_text)
gtk_label_set_text (GTK_LABEL (priv->website_label), priv->website_text);
else
gtk_widget_hide (priv->website_label);
gtk_about_dialog_show (GtkWidget *widget)
{
update_website (GTK_ABOUT_DIALOG (widget));
-
- GTK_WIDGET_CLASS (gtk_about_dialog_parent_class)->show (widget);
-}
-/**
- * gtk_about_dialog_get_name:
- * @about: a #GtkAboutDialog
- *
- * Returns the program name displayed in the about dialog.
- *
- * Return value: The program name. The string is owned by the about
- * dialog and must not be modified.
- *
- * Since: 2.6
- *
- * Deprecated: 2.12: Use gtk_about_dialog_get_program_name() instead.
- **/
-G_CONST_RETURN gchar *
-gtk_about_dialog_get_name (GtkAboutDialog *about)
-{
- return gtk_about_dialog_get_program_name (about);
+ GTK_WIDGET_CLASS (gtk_about_dialog_parent_class)->show (widget);
}
/**
* gtk_about_dialog_get_program_name:
* @about: a #GtkAboutDialog
- *
+ *
* Returns the program name displayed in the about dialog.
- *
+ *
* Return value: The program name. The string is owned by the about
* dialog and must not be modified.
*
* Since: 2.12
- **/
-G_CONST_RETURN gchar *
+ */
+const gchar *
gtk_about_dialog_get_program_name (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
-
+
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
return priv->name;
}
GtkAboutDialogPrivate *priv;
gchar *title_string, *name_string;
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
title_string = g_strdup_printf (_("About %s"), priv->name);
gtk_window_set_title (GTK_WINDOW (about), title_string);
g_free (title_string);
- if (priv->version != NULL)
- name_string = g_markup_printf_escaped ("<span size=\"xx-large\" weight=\"bold\">%s %s</span>",
- priv->name, priv->version);
+ if (priv->version != NULL)
+ {
+ gtk_label_set_markup (GTK_LABEL (priv->version_label), priv->version);
+ gtk_widget_show (priv->version_label);
+ }
else
- name_string = g_markup_printf_escaped ("<span size=\"xx-large\" weight=\"bold\">%s</span>",
- priv->name);
+ gtk_widget_hide (priv->version_label);
+ name_string = g_markup_printf_escaped ("<span weight=\"bold\">%s</span>",
+ priv->name);
gtk_label_set_markup (GTK_LABEL (priv->name_label), name_string);
-
g_free (name_string);
}
-/**
- * gtk_about_dialog_set_name:
- * @about: a #GtkAboutDialog
- * @name: the program name
- *
- * Sets the name to display in the about dialog.
- * If this is not set, it defaults to g_get_application_name().
- *
- * Since: 2.6
- *
- * Deprecated: 2.12: Use gtk_about_dialog_set_program_name() instead.
- **/
-void
-gtk_about_dialog_set_name (GtkAboutDialog *about,
- const gchar *name)
-{
- gtk_about_dialog_set_program_name (about, name);
-}
-
/**
* gtk_about_dialog_set_program_name:
* @about: a #GtkAboutDialog
* @name: the program name
*
- * Sets the name to display in the about dialog.
+ * Sets the name to display in the about dialog.
* If this is not set, it defaults to g_get_application_name().
- *
+ *
* Since: 2.12
- **/
+ */
void
-gtk_about_dialog_set_program_name (GtkAboutDialog *about,
+gtk_about_dialog_set_program_name (GtkAboutDialog *about,
const gchar *name)
{
GtkAboutDialogPrivate *priv;
gchar *tmp;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
-
- priv = (GtkAboutDialogPrivate *)about->private_data;
+
+ priv = about->priv;
+
tmp = priv->name;
priv->name = g_strdup (name ? name : g_get_application_name ());
g_free (tmp);
/**
* gtk_about_dialog_get_version:
* @about: a #GtkAboutDialog
- *
+ *
* Returns the version string.
- *
+ *
* Return value: The version string. The string is owned by the about
* dialog and must not be modified.
*
* Since: 2.6
- **/
-G_CONST_RETURN gchar *
+ */
+const gchar *
gtk_about_dialog_get_version (GtkAboutDialog *about)
{
- GtkAboutDialogPrivate *priv;
-
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
- return priv->version;
+ return about->priv->version;
}
/**
* gtk_about_dialog_set_version:
* @about: a #GtkAboutDialog
- * @version: the version string
+ * @version: (allow-none): the version string
*
* Sets the version string to display in the about dialog.
- *
+ *
* Since: 2.6
- **/
+ */
void
-gtk_about_dialog_set_version (GtkAboutDialog *about,
- const gchar *version)
+gtk_about_dialog_set_version (GtkAboutDialog *about,
+ const gchar *version)
{
GtkAboutDialogPrivate *priv;
gchar *tmp;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
+ priv = about->priv;
+
tmp = priv->version;
priv->version = g_strdup (version);
- g_free (tmp);
+ g_free (tmp);
update_name_version (about);
/**
* gtk_about_dialog_get_copyright:
* @about: a #GtkAboutDialog
- *
+ *
* Returns the copyright string.
- *
+ *
* Return value: The copyright string. The string is owned by the about
* dialog and must not be modified.
*
* Since: 2.6
- **/
-G_CONST_RETURN gchar *
+ */
+const gchar *
gtk_about_dialog_get_copyright (GtkAboutDialog *about)
{
- GtkAboutDialogPrivate *priv;
-
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
- return priv->copyright;
+ return about->priv->copyright;
}
/**
* gtk_about_dialog_set_copyright:
* @about: a #GtkAboutDialog
- * @copyright: the copyright string
- *
+ * @copyright: (allow-none) the copyright string
+ *
* Sets the copyright string to display in the about dialog.
- * This should be a short string of one or two lines.
+ * This should be a short string of one or two lines.
*
* Since: 2.6
- **/
+ */
void
-gtk_about_dialog_set_copyright (GtkAboutDialog *about,
- const gchar *copyright)
+gtk_about_dialog_set_copyright (GtkAboutDialog *about,
+ const gchar *copyright)
{
GtkAboutDialogPrivate *priv;
gchar *copyright_string, *tmp;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
+ priv = about->priv;
+
tmp = priv->copyright;
priv->copyright = g_strdup (copyright);
g_free (tmp);
-
- if (priv->copyright != NULL)
+
+ if (priv->copyright != NULL)
{
- copyright_string = g_markup_printf_escaped ("<span size=\"small\">%s</span>",
- priv->copyright);
+ copyright_string = g_markup_printf_escaped ("<span size=\"small\">%s</span>",
+ priv->copyright);
gtk_label_set_markup (GTK_LABEL (priv->copyright_label), copyright_string);
g_free (copyright_string);
-
+
gtk_widget_show (priv->copyright_label);
}
- else
+ else
gtk_widget_hide (priv->copyright_label);
-
+
g_object_notify (G_OBJECT (about), "copyright");
}
/**
* gtk_about_dialog_get_comments:
* @about: a #GtkAboutDialog
- *
+ *
* Returns the comments string.
- *
+ *
* Return value: The comments. The string is owned by the about
* dialog and must not be modified.
*
* Since: 2.6
- **/
-G_CONST_RETURN gchar *
+ */
+const gchar *
gtk_about_dialog_get_comments (GtkAboutDialog *about)
{
- GtkAboutDialogPrivate *priv;
-
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
- return priv->comments;
+ return about->priv->comments;
}
/**
* gtk_about_dialog_set_comments:
* @about: a #GtkAboutDialog
- * @comments: a comments string
- *
- * Sets the comments string to display in the about
- * dialog. This should be a short string of one or
- * two lines.
+ * @comments: (allow-none): a comments string
+ *
+ * Sets the comments string to display in the about dialog.
+ * This should be a short string of one or two lines.
*
* Since: 2.6
- **/
+ */
void
-gtk_about_dialog_set_comments (GtkAboutDialog *about,
- const gchar *comments)
+gtk_about_dialog_set_comments (GtkAboutDialog *about,
+ const gchar *comments)
{
GtkAboutDialogPrivate *priv;
gchar *tmp;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
+ priv = about->priv;
+
tmp = priv->comments;
- if (comments)
+ if (comments)
{
priv->comments = g_strdup (comments);
gtk_label_set_text (GTK_LABEL (priv->comments_label), priv->comments);
/**
* gtk_about_dialog_get_license:
* @about: a #GtkAboutDialog
- *
+ *
* Returns the license information.
- *
+ *
* Return value: The license information. The string is owned by the about
* dialog and must not be modified.
*
* Since: 2.6
- **/
-G_CONST_RETURN gchar *
+ */
+const gchar *
gtk_about_dialog_get_license (GtkAboutDialog *about)
{
- GtkAboutDialogPrivate *priv;
-
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
- return priv->license;
+ return about->priv->license;
}
/**
* gtk_about_dialog_set_license:
* @about: a #GtkAboutDialog
- * @license: the license information or %NULL
+ * @license: (allow-none): the license information or %NULL
*
* Sets the license information to be displayed in the secondary
* license dialog. If @license is %NULL, the license button is
* hidden.
- *
+ *
* Since: 2.6
- **/
+ */
void
-gtk_about_dialog_set_license (GtkAboutDialog *about,
- const gchar *license)
+gtk_about_dialog_set_license (GtkAboutDialog *about,
+ const gchar *license)
{
GtkAboutDialogPrivate *priv;
gchar *tmp;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
tmp = priv->license;
- if (license)
+ if (license)
{
priv->license = g_strdup (license);
- gtk_widget_show (priv->license_button);
+ priv->license_type = GTK_LICENSE_CUSTOM;
}
else
{
priv->license = NULL;
- gtk_widget_hide (priv->license_button);
+ priv->license_type = GTK_LICENSE_UNKNOWN;
}
g_free (tmp);
+ gtk_widget_hide (priv->license_label);
+
+ update_license_button_visibility (about);
+
g_object_notify (G_OBJECT (about), "license");
+ g_object_notify (G_OBJECT (about), "license-type");
}
/**
* gtk_about_dialog_get_wrap_license:
* @about: a #GtkAboutDialog
*
- * Returns whether the license text in @about is
+ * Returns whether the license text in @about is
* automatically wrapped.
*
- * Returns: %TRUE if the license text is wrapped
+ * Returns: %TRUE if the license text is wrapped
*
* Since: 2.8
*/
gboolean
gtk_about_dialog_get_wrap_license (GtkAboutDialog *about)
{
- GtkAboutDialogPrivate *priv;
-
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), FALSE);
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
- return priv->wrap_license;
+ return about->priv->wrap_license;
}
/**
* @about: a #GtkAboutDialog
* @wrap_license: whether to wrap the license
*
- * Sets whether the license text in @about is
+ * Sets whether the license text in @about is
* automatically wrapped.
- *
+ *
* Since: 2.8
*/
void
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
wrap_license = wrap_license != FALSE;
-
+
if (priv->wrap_license != wrap_license)
{
priv->wrap_license = wrap_license;
/**
* gtk_about_dialog_get_website:
* @about: a #GtkAboutDialog
- *
+ *
* Returns the website URL.
- *
+ *
* Return value: The website URL. The string is owned by the about
* dialog and must not be modified.
*
* Since: 2.6
- **/
-G_CONST_RETURN gchar *
+ */
+const gchar *
gtk_about_dialog_get_website (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
-
+
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
return priv->website_url;
}
/**
* gtk_about_dialog_set_website:
* @about: a #GtkAboutDialog
- * @website: a URL string starting with "http://"
- *
- * Sets the URL to use for the website link.
+ * @website: (allow-none): a URL string starting with "http://"
*
- * Note that that the hook functions need to be set up
- * before calling this function.
+ * Sets the URL to use for the website link.
*
* Since: 2.6
- **/
+ */
void
-gtk_about_dialog_set_website (GtkAboutDialog *about,
- const gchar *website)
+gtk_about_dialog_set_website (GtkAboutDialog *about,
+ const gchar *website)
{
GtkAboutDialogPrivate *priv;
gchar *tmp;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
+ priv = about->priv;
+
tmp = priv->website_url;
priv->website_url = g_strdup (website);
- g_free (tmp);
+ g_free (tmp);
update_website (about);
/**
* gtk_about_dialog_get_website_label:
* @about: a #GtkAboutDialog
- *
- * Returns the label used for the website link.
- *
- * Return value: The label used for the website link. The string is owned by the about
- * dialog and must not be modified.
+ *
+ * Returns the label used for the website link.
+ *
+ * Return value: The label used for the website link. The string is
+ * owned by the about dialog and must not be modified.
*
* Since: 2.6
- **/
-G_CONST_RETURN gchar *
+ */
+const gchar *
gtk_about_dialog_get_website_label (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
-
+
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
return priv->website_text;
}
* gtk_about_dialog_set_website_label:
* @about: a #GtkAboutDialog
* @website_label: the label used for the website link
- *
+ *
* Sets the label to be used for the website link.
- * It defaults to the website URL.
*
* Since: 2.6
- **/
+ */
void
-gtk_about_dialog_set_website_label (GtkAboutDialog *about,
- const gchar *website_label)
+gtk_about_dialog_set_website_label (GtkAboutDialog *about,
+ const gchar *website_label)
{
GtkAboutDialogPrivate *priv;
gchar *tmp;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
tmp = priv->website_text;
priv->website_text = g_strdup (website_label);
/**
* gtk_about_dialog_get_authors:
* @about: a #GtkAboutDialog
- *
+ *
* Returns the string which are displayed in the authors tab
* of the secondary credits dialog.
- *
- * Return value: A %NULL-terminated string array containing
- * the authors. The array is owned by the about dialog
- * and must not be modified.
+ *
+ * Return value: (array zero-terminated=1) (transfer none): A
+ * %NULL-terminated string array containing the authors. The array is
+ * owned by the about dialog and must not be modified.
*
* Since: 2.6
- **/
-G_CONST_RETURN gchar * G_CONST_RETURN *
+ */
+const gchar * const *
gtk_about_dialog_get_authors (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
-
+
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
return (const gchar * const *) priv->authors;
}
-static void
-update_credits_button_visibility (GtkAboutDialog *about)
-{
- GtkAboutDialogPrivate *priv = about->private_data;
- gboolean show;
-
- show = priv->authors != NULL ||
- priv->documenters != NULL ||
- priv->artists != NULL ||
- (priv->translator_credits != NULL &&
- strcmp (priv->translator_credits, "translator_credits") &&
- strcmp (priv->translator_credits, "translator-credits"));
- if (show)
- gtk_widget_show (priv->credits_button);
- else
- gtk_widget_hide (priv->credits_button);
-}
-
/**
* gtk_about_dialog_set_authors:
* @about: a #GtkAboutDialog
- * @authors: a %NULL-terminated array of strings
+ * @authors: (array zero-terminated=1): a %NULL-terminated array of strings
*
* Sets the strings which are displayed in the authors tab
- * of the secondary credits dialog.
- *
+ * of the secondary credits dialog.
+ *
* Since: 2.6
- **/
+ */
void
-gtk_about_dialog_set_authors (GtkAboutDialog *about,
- const gchar **authors)
+gtk_about_dialog_set_authors (GtkAboutDialog *about,
+ const gchar **authors)
{
GtkAboutDialogPrivate *priv;
gchar **tmp;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
tmp = priv->authors;
priv->authors = g_strdupv ((gchar **)authors);
/**
* gtk_about_dialog_get_documenters:
* @about: a #GtkAboutDialog
- *
- * Returns the string which are displayed in the documenters
+ *
+ * Returns the string which are displayed in the documenters
* tab of the secondary credits dialog.
- *
- * Return value: A %NULL-terminated string array containing
- * the documenters. The array is owned by the about dialog
- * and must not be modified.
+ *
+ * Return value: (array zero-terminated=1) (transfer none): A
+ * %NULL-terminated string array containing the documenters. The
+ * array is owned by the about dialog and must not be modified.
*
* Since: 2.6
- **/
-G_CONST_RETURN gchar * G_CONST_RETURN *
+ */
+const gchar * const *
gtk_about_dialog_get_documenters (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
-
+
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
return (const gchar * const *)priv->documenters;
}
/**
* gtk_about_dialog_set_documenters:
* @about: a #GtkAboutDialog
- * @documenters: a %NULL-terminated array of strings
+ * @documenters: (array zero-terminated=1): a %NULL-terminated array of strings
*
* Sets the strings which are displayed in the documenters tab
- * of the secondary credits dialog.
- *
+ * of the secondary credits dialog.
+ *
* Since: 2.6
- **/
+ */
void
-gtk_about_dialog_set_documenters (GtkAboutDialog *about,
- const gchar **documenters)
+gtk_about_dialog_set_documenters (GtkAboutDialog *about,
+ const gchar **documenters)
{
GtkAboutDialogPrivate *priv;
gchar **tmp;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
+ priv = about->priv;
+
tmp = priv->documenters;
priv->documenters = g_strdupv ((gchar **)documenters);
g_strfreev (tmp);
/**
* gtk_about_dialog_get_artists:
* @about: a #GtkAboutDialog
- *
+ *
* Returns the string which are displayed in the artists tab
* of the secondary credits dialog.
- *
- * Return value: A %NULL-terminated string array containing
- * the artists. The array is owned by the about dialog
- * and must not be modified.
+ *
+ * Return value: (array zero-terminated=1) (transfer none): A
+ * %NULL-terminated string array containing the artists. The array is
+ * owned by the about dialog and must not be modified.
*
* Since: 2.6
- **/
-G_CONST_RETURN gchar * G_CONST_RETURN *
+ */
+const gchar * const *
gtk_about_dialog_get_artists (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
-
+
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
return (const gchar * const *)priv->artists;
}
/**
* gtk_about_dialog_set_artists:
* @about: a #GtkAboutDialog
- * @artists: a %NULL-terminated array of strings
+ * @artists: (array zero-terminated=1): a %NULL-terminated array of strings
*
* Sets the strings which are displayed in the artists tab
- * of the secondary credits dialog.
- *
+ * of the secondary credits dialog.
+ *
* Since: 2.6
- **/
+ */
void
-gtk_about_dialog_set_artists (GtkAboutDialog *about,
- const gchar **artists)
+gtk_about_dialog_set_artists (GtkAboutDialog *about,
+ const gchar **artists)
{
GtkAboutDialogPrivate *priv;
gchar **tmp;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
+ priv = about->priv;
+
tmp = priv->artists;
priv->artists = g_strdupv ((gchar **)artists);
g_strfreev (tmp);
/**
* gtk_about_dialog_get_translator_credits:
* @about: a #GtkAboutDialog
- *
+ *
* Returns the translator credits string which is displayed
* in the translators tab of the secondary credits dialog.
- *
+ *
* Return value: The translator credits string. The string is
* owned by the about dialog and must not be modified.
*
* Since: 2.6
- **/
-G_CONST_RETURN gchar *
+ */
+const gchar *
gtk_about_dialog_get_translator_credits (GtkAboutDialog *about)
{
- GtkAboutDialogPrivate *priv;
-
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
-
- return priv->translator_credits;
+ return about->priv->translator_credits;
}
/**
* gtk_about_dialog_set_translator_credits:
* @about: a #GtkAboutDialog
- * @translator_credits: the translator credits
- *
+ * @translator_credits: (allow-none): the translator credits
+ *
* Sets the translator credits string which is displayed in
* the translators tab of the secondary credits dialog.
- *
+ *
* The intended use for this string is to display the translator
* of the language which is currently used in the user interface.
* Using gettext(), a simple way to achieve that is to mark the
* and hide the tab.
*
* Since: 2.6
- **/
+ */
void
-gtk_about_dialog_set_translator_credits (GtkAboutDialog *about,
- const gchar *translator_credits)
+gtk_about_dialog_set_translator_credits (GtkAboutDialog *about,
+ const gchar *translator_credits)
{
GtkAboutDialogPrivate *priv;
gchar *tmp;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
tmp = priv->translator_credits;
priv->translator_credits = g_strdup (translator_credits);
/**
* gtk_about_dialog_get_logo:
* @about: a #GtkAboutDialog
- *
+ *
* Returns the pixbuf displayed as logo in the about dialog.
- *
- * Return value: the pixbuf displayed as logo. The pixbuf is
- * owned by the about dialog. If you want to keep a reference
- * to it, you have to call g_object_ref() on it.
+ *
+ * Return value: (transfer none): the pixbuf displayed as logo. The
+ * pixbuf is owned by the about dialog. If you want to keep a
+ * reference to it, you have to call g_object_ref() on it.
*
* Since: 2.6
- **/
+ */
GdkPixbuf *
gtk_about_dialog_get_logo (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
-
+
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
if (gtk_image_get_storage_type (GTK_IMAGE (priv->logo_image)) == GTK_IMAGE_PIXBUF)
return gtk_image_get_pixbuf (GTK_IMAGE (priv->logo_image));
icon_set_new_from_pixbufs (GList *pixbufs)
{
GtkIconSet *icon_set = gtk_icon_set_new ();
-
+
for (; pixbufs; pixbufs = pixbufs->next)
{
GdkPixbuf *pixbuf = GDK_PIXBUF (pixbufs->data);
gtk_icon_set_add_source (icon_set, icon_source);
gtk_icon_source_free (icon_source);
}
-
+
return icon_set;
}
/**
* gtk_about_dialog_set_logo:
* @about: a #GtkAboutDialog
- * @logo: a #GdkPixbuf, or %NULL
- *
- * Sets the pixbuf to be displayed as logo in
- * the about dialog. If it is %NULL, the default
- * window icon set with gtk_window_set_default_icon ()
- * will be used.
+ * @logo: (allow-none): a #GdkPixbuf, or %NULL
+ *
+ * Sets the pixbuf to be displayed as logo in the about dialog.
+ * If it is %NULL, the default window icon set with
+ * gtk_window_set_default_icon() will be used.
*
* Since: 2.6
- **/
+ */
void
gtk_about_dialog_set_logo (GtkAboutDialog *about,
- GdkPixbuf *logo)
+ GdkPixbuf *logo)
{
GtkAboutDialogPrivate *priv;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
g_object_freeze_notify (G_OBJECT (about));
if (gtk_image_get_storage_type (GTK_IMAGE (priv->logo_image)) == GTK_IMAGE_ICON_NAME)
g_object_notify (G_OBJECT (about), "logo-icon-name");
- if (logo != NULL)
+ if (logo != NULL)
gtk_image_set_from_pixbuf (GTK_IMAGE (priv->logo_image), logo);
- else
+ else
{
GList *pixbufs = gtk_window_get_default_icon_list ();
if (pixbufs != NULL)
- {
- GtkIconSet *icon_set = icon_set_new_from_pixbufs (pixbufs);
-
- gtk_image_set_from_icon_set (GTK_IMAGE (priv->logo_image),
- icon_set, GTK_ICON_SIZE_DIALOG);
-
- gtk_icon_set_unref (icon_set);
- g_list_free (pixbufs);
- }
+ {
+ GtkIconSet *icon_set = icon_set_new_from_pixbufs (pixbufs);
+
+ gtk_image_set_from_icon_set (GTK_IMAGE (priv->logo_image),
+ icon_set, GTK_ICON_SIZE_DIALOG);
+
+ gtk_icon_set_unref (icon_set);
+ g_list_free (pixbufs);
+ }
}
g_object_notify (G_OBJECT (about), "logo");
/**
* gtk_about_dialog_get_logo_icon_name:
* @about: a #GtkAboutDialog
- *
+ *
* Returns the icon name displayed as logo in the about dialog.
- *
+ *
* Return value: the icon name displayed as logo. The string is
* owned by the dialog. If you want to keep a reference
* to it, you have to call g_strdup() on it.
*
* Since: 2.6
- **/
-G_CONST_RETURN gchar *
+ */
+const gchar *
gtk_about_dialog_get_logo_icon_name (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
const gchar *icon_name = NULL;
-
+
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
if (gtk_image_get_storage_type (GTK_IMAGE (priv->logo_image)) == GTK_IMAGE_ICON_NAME)
gtk_image_get_icon_name (GTK_IMAGE (priv->logo_image), &icon_name, NULL);
/**
* gtk_about_dialog_set_logo_icon_name:
* @about: a #GtkAboutDialog
- * @icon_name: an icon name, or %NULL
- *
- * Sets the pixbuf to be displayed as logo in
- * the about dialog. If it is %NULL, the default
- * window icon set with gtk_window_set_default_icon()
- * will be used.
+ * @icon_name: (allow-none): an icon name, or %NULL
+ *
+ * Sets the pixbuf to be displayed as logo in the about dialog.
+ * If it is %NULL, the default window icon set with
+ * gtk_window_set_default_icon() will be used.
*
* Since: 2.6
- **/
+ */
void
gtk_about_dialog_set_logo_icon_name (GtkAboutDialog *about,
- const gchar *icon_name)
+ const gchar *icon_name)
{
GtkAboutDialogPrivate *priv;
g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
- priv = (GtkAboutDialogPrivate *)about->private_data;
+ priv = about->priv;
g_object_freeze_notify (G_OBJECT (about));
g_object_notify (G_OBJECT (about), "logo");
gtk_image_set_from_icon_name (GTK_IMAGE (priv->logo_image), icon_name,
- GTK_ICON_SIZE_DIALOG);
+ GTK_ICON_SIZE_DIALOG);
g_object_notify (G_OBJECT (about), "logo-icon-name");
g_object_thaw_notify (G_OBJECT (about));
}
-static void
-activate_url (GtkWidget *widget,
- gpointer data)
-{
- GtkAboutDialog *about = GTK_ABOUT_DIALOG (data);
- const gchar *url = gtk_link_button_get_uri (GTK_LINK_BUTTON (widget));
- GtkAboutDialogActivateLinkFunc url_hook;
- gpointer url_hook_data;
-
- if (activate_url_hook_set)
- {
- url_hook = activate_url_hook;
- url_hook_data = activate_url_hook_data;
- }
- else
- {
- url_hook = default_url_hook;
- url_hook_data = NULL;
- }
-
- if (url_hook)
- url_hook (about, url, url_hook_data);
-}
-
static void
follow_if_link (GtkAboutDialog *about,
- GtkTextView *text_view,
- GtkTextIter *iter)
+ GtkTextView *text_view,
+ GtkTextIter *iter)
{
GSList *tags = NULL, *tagp = NULL;
- GtkAboutDialogPrivate *priv = (GtkAboutDialogPrivate *)about->private_data;
- gchar *url = NULL;
- GtkAboutDialogActivateLinkFunc email_hook, url_hook;
- gpointer email_hook_data, url_hook_data;
-
- if (activate_email_hook_set)
- {
- email_hook = activate_email_hook;
- email_hook_data = activate_email_hook_data;
- }
- else
- {
- email_hook = default_email_hook;
- email_hook_data = NULL;
- }
-
- if (activate_url_hook_set)
- {
- url_hook = activate_url_hook;
- url_hook_data = activate_url_hook_data;
- }
- else
- {
- url_hook = default_url_hook;
- url_hook_data = NULL;
- }
+ GtkAboutDialogPrivate *priv = about->priv;
+ gchar *uri = NULL;
tags = gtk_text_iter_get_tags (iter);
- for (tagp = tags; tagp != NULL && !url; tagp = tagp->next)
+ for (tagp = tags; tagp != NULL && !uri; tagp = tagp->next)
{
GtkTextTag *tag = tagp->data;
- if (email_hook != NULL)
- {
- url = g_object_get_data (G_OBJECT (tag), "email");
- if (url)
- email_hook (about, url, email_hook_data);
- }
+ uri = g_object_get_data (G_OBJECT (tag), "uri");
+ if (uri)
+ emit_activate_link (about, uri);
- if (!url && url_hook != NULL)
+ if (uri && !g_slist_find_custom (priv->visited_links, uri, (GCompareFunc)strcmp))
{
- url = g_object_get_data (G_OBJECT (tag), "url");
- if (url)
- url_hook (about, url, url_hook_data);
- }
+ GdkColor *style_visited_link_color;
+ GdkColor color;
- if (url && !g_slist_find_custom (priv->visited_links, url, (GCompareFunc)strcmp))
- {
- GdkColor *style_visited_link_color;
- GdkColor color;
-
- gtk_widget_ensure_style (GTK_WIDGET (about));
- gtk_widget_style_get (GTK_WIDGET (about),
- "visited-link-color", &style_visited_link_color,
- NULL);
- if (style_visited_link_color)
- {
- color = *style_visited_link_color;
- gdk_color_free (style_visited_link_color);
- }
- else
- color = default_visited_link_color;
-
- g_object_set (G_OBJECT (tag), "foreground-gdk", &color, NULL);
-
- priv->visited_links = g_slist_prepend (priv->visited_links, g_strdup (url));
- }
+ gtk_widget_style_get (GTK_WIDGET (about),
+ "visited-link-color", &style_visited_link_color,
+ NULL);
+ if (style_visited_link_color)
+ {
+ color = *style_visited_link_color;
+ gdk_color_free (style_visited_link_color);
+ }
+ else
+ color = default_visited_link_color;
+
+ g_object_set (G_OBJECT (tag), "foreground-gdk", &color, NULL);
+
+ priv->visited_links = g_slist_prepend (priv->visited_links, g_strdup (uri));
+ }
}
- if (tags)
+ if (tags)
g_slist_free (tags);
}
switch (event->keyval)
{
- case GDK_Return:
- case GDK_ISO_Enter:
- case GDK_KP_Enter:
+ case GDK_KEY_Return:
+ case GDK_KEY_ISO_Enter:
+ case GDK_KEY_KP_Enter:
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view));
- gtk_text_buffer_get_iter_at_mark (buffer, &iter,
+ gtk_text_buffer_get_iter_at_mark (buffer, &iter,
gtk_text_buffer_get_insert (buffer));
follow_if_link (about, GTK_TEXT_VIEW (text_view), &iter);
break;
button_event = (GdkEventButton *)event;
- if (button_event->button != 1)
+ if (button_event->button != GDK_BUTTON_PRIMARY)
return FALSE;
buffer = gtk_text_view_get_buffer (GTK_TEXT_VIEW (text_view));
if (gtk_text_iter_get_offset (&start) != gtk_text_iter_get_offset (&end))
return FALSE;
- gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view),
+ gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view),
GTK_TEXT_WINDOW_WIDGET,
button_event->x, button_event->y, &x, &y);
static void
set_cursor_if_appropriate (GtkAboutDialog *about,
- GtkTextView *text_view,
- gint x,
- gint y)
+ GtkTextView *text_view,
+ GdkDevice *device,
+ gint x,
+ gint y)
{
- GtkAboutDialogPrivate *priv = (GtkAboutDialogPrivate *)about->private_data;
+ GtkAboutDialogPrivate *priv = about->priv;
GSList *tags = NULL, *tagp = NULL;
GtkTextIter iter;
gboolean hovering_over_link = FALSE;
gtk_text_view_get_iter_at_location (text_view, &iter, x, y);
-
+
tags = gtk_text_iter_get_tags (&iter);
for (tagp = tags; tagp != NULL; tagp = tagp->next)
{
GtkTextTag *tag = tagp->data;
- gchar *email = g_object_get_data (G_OBJECT (tag), "email");
- gchar *url = g_object_get_data (G_OBJECT (tag), "url");
+ gchar *uri = g_object_get_data (G_OBJECT (tag), "uri");
- if (email != NULL || url != NULL)
+ if (uri != NULL)
{
hovering_over_link = TRUE;
break;
priv->hovering_over_link = hovering_over_link;
if (hovering_over_link)
- gdk_window_set_cursor (gtk_text_view_get_window (text_view, GTK_TEXT_WINDOW_TEXT), priv->hand_cursor);
+ gdk_window_set_device_cursor (gtk_text_view_get_window (text_view, GTK_TEXT_WINDOW_TEXT), device, priv->hand_cursor);
else
- gdk_window_set_cursor (gtk_text_view_get_window (text_view, GTK_TEXT_WINDOW_TEXT), priv->regular_cursor);
+ gdk_window_set_device_cursor (gtk_text_view_get_window (text_view, GTK_TEXT_WINDOW_TEXT), device, priv->regular_cursor);
}
- if (tags)
+ if (tags)
g_slist_free (tags);
}
{
gint x, y;
- gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view),
+ gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view),
GTK_TEXT_WINDOW_WIDGET,
event->x, event->y, &x, &y);
- set_cursor_if_appropriate (about, GTK_TEXT_VIEW (text_view), x, y);
+ set_cursor_if_appropriate (about, GTK_TEXT_VIEW (text_view), event->device, x, y);
gdk_event_request_motions (event);
GdkEventVisibility *event,
GtkAboutDialog *about)
{
+ GdkDeviceManager *device_manager;
+ GdkDisplay *display;
+ GList *devices, *d;
gint wx, wy, bx, by;
- gdk_window_get_pointer (text_view->window, &wx, &wy, NULL);
+ display = gdk_window_get_display (event->window);
+ device_manager = gdk_display_get_device_manager (display);
+ devices = gdk_device_manager_list_devices (device_manager, GDK_DEVICE_TYPE_MASTER);
- gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view),
- GTK_TEXT_WINDOW_WIDGET,
- wx, wy, &bx, &by);
+ for (d = devices; d; d = d->next)
+ {
+ GdkDevice *dev = d->data;
+
+ if (gdk_device_get_source (dev) == GDK_SOURCE_KEYBOARD)
+ continue;
+
+ gdk_window_get_device_position (gtk_widget_get_window (text_view), dev,
+ &wx, &wy, NULL);
+
+ gtk_text_view_window_to_buffer_coords (GTK_TEXT_VIEW (text_view),
+ GTK_TEXT_WINDOW_WIDGET,
+ wx, wy, &bx, &by);
+
+ set_cursor_if_appropriate (about, GTK_TEXT_VIEW (text_view), dev, bx, by);
+ }
- set_cursor_if_appropriate (about, GTK_TEXT_VIEW (text_view), bx, by);
+ g_list_free (devices);
return FALSE;
}
static GtkWidget *
text_view_new (GtkAboutDialog *about,
- GtkWidget *dialog,
gchar **strings,
GtkWrapMode wrap_mode)
{
GtkWidget *view;
GtkTextView *text_view;
GtkTextBuffer *buffer;
- gboolean linkify_email, linkify_urls;
GdkColor *style_link_color;
GdkColor *style_visited_link_color;
GdkColor color;
GdkColor link_color;
GdkColor visited_link_color;
- GtkAboutDialogPrivate *priv = (GtkAboutDialogPrivate *)about->private_data;
-
- linkify_email = (!activate_email_hook_set || activate_email_hook != NULL);
- linkify_urls = (!activate_url_hook_set || activate_url_hook != NULL);
+ GtkAboutDialogPrivate *priv = about->priv;
+ GtkTextIter start_iter, end_iter;
+ GtkTextTag *tag;
- gtk_widget_ensure_style (GTK_WIDGET (about));
gtk_widget_style_get (GTK_WIDGET (about),
- "link-color", &style_link_color,
- "visited-link-color", &style_visited_link_color,
- NULL);
+ "link-color", &style_link_color,
+ "visited-link-color", &style_visited_link_color,
+ NULL);
if (style_link_color)
{
link_color = *style_link_color;
gtk_text_view_set_editable (text_view, FALSE);
gtk_text_view_set_wrap_mode (text_view, wrap_mode);
+ gtk_text_buffer_get_start_iter (buffer, &start_iter);
+ gtk_text_buffer_get_start_iter (buffer, &end_iter);
+ tag = gtk_text_tag_new (NULL);
+ g_object_set (tag, "font-scale", PANGO_SCALE_SMALL, NULL);
+ gtk_text_buffer_apply_tag (buffer, tag, &start_iter, &end_iter);
+
gtk_text_view_set_left_margin (text_view, 8);
gtk_text_view_set_right_margin (text_view, 8);
{
q0 = *p;
while (*q0)
- {
- q1 = linkify_email ? strchr (q0, '<') : NULL;
- q2 = q1 ? strchr (q1, '>') : NULL;
- r1 = linkify_urls ? strstr (q0, "http://") : NULL;
+ {
+ q1 = strchr (q0, '<');
+ q2 = q1 ? strchr (q1, '>') : NULL;
+ r1 = strstr (q0, "http://");
if (r1)
{
r2 = strpbrk (r1, " \n\t");
- if (!r2)
- r2 = strchr (r1, '\0');
- }
- else
+ if (!r2)
+ r2 = strchr (r1, '\0');
+ }
+ else
r2 = NULL;
- if (r1 && r2 && (!q1 || !q2 || (r1 < q1)))
- {
- q1 = r1;
- q2 = r2;
- }
-
- if (q1 && q2)
- {
- GtkTextIter end;
- gchar *link;
- const gchar *link_type;
- GtkTextTag *tag;
-
- if (*q1 == '<')
- {
- gtk_text_buffer_insert_at_cursor (buffer, q0, (q1 - q0) + 1);
- gtk_text_buffer_get_end_iter (buffer, &end);
- q1++;
- link_type = I_("email");
- }
- else
- {
- gtk_text_buffer_insert_at_cursor (buffer, q0, q1 - q0);
- gtk_text_buffer_get_end_iter (buffer, &end);
- link_type = I_("url");
- }
-
- q0 = q2;
-
- link = g_strndup (q1, q2 - q1);
-
- if (g_slist_find_custom (priv->visited_links, link, (GCompareFunc)strcmp))
- color = visited_link_color;
- else
- color = link_color;
-
- tag = gtk_text_buffer_create_tag (buffer, NULL,
- "foreground-gdk", &color,
- "underline", PANGO_UNDERLINE_SINGLE,
- NULL);
- g_object_set_data_full (G_OBJECT (tag), link_type, g_strdup (link), g_free);
- gtk_text_buffer_insert_with_tags (buffer, &end, link, -1, tag, NULL);
-
- g_free (link);
- }
- else
- {
- gtk_text_buffer_insert_at_cursor (buffer, q0, -1);
- break;
- }
- }
-
+ if (r1 && r2 && (!q1 || !q2 || (r1 < q1)))
+ {
+ q1 = r1;
+ q2 = r2;
+ }
+
+ if (q1 && q2)
+ {
+ GtkTextIter end;
+ gchar *link;
+ gchar *uri;
+ const gchar *link_type;
+ GtkTextTag *tag;
+
+ if (*q1 == '<')
+ {
+ gtk_text_buffer_insert_at_cursor (buffer, q0, q1 - q0 + 1);
+ gtk_text_buffer_get_end_iter (buffer, &end);
+ q1++;
+ link_type = "email";
+ }
+ else
+ {
+ gtk_text_buffer_insert_at_cursor (buffer, q0, q1 - q0);
+ gtk_text_buffer_get_end_iter (buffer, &end);
+ link_type = "uri";
+ }
+
+ q0 = q2;
+
+ link = g_strndup (q1, q2 - q1);
+
+ if (g_slist_find_custom (priv->visited_links, link, (GCompareFunc)strcmp))
+ color = visited_link_color;
+ else
+ color = link_color;
+
+ tag = gtk_text_buffer_create_tag (buffer, NULL,
+ "foreground-gdk", &color,
+ "underline", PANGO_UNDERLINE_SINGLE,
+ NULL);
+ if (strcmp (link_type, "email") == 0)
+ {
+ gchar *escaped;
+
+ escaped = g_uri_escape_string (link, NULL, FALSE);
+ uri = g_strconcat ("mailto:", escaped, NULL);
+ g_free (escaped);
+ }
+ else
+ {
+ uri = g_strdup (link);
+ }
+ g_object_set_data_full (G_OBJECT (tag), I_("uri"), uri, g_free);
+ gtk_text_buffer_insert_with_tags (buffer, &end, link, -1, tag, NULL);
+
+ g_free (link);
+ }
+ else
+ {
+ gtk_text_buffer_insert_at_cursor (buffer, q0, -1);
+ break;
+ }
+ }
+
if (p[1])
- gtk_text_buffer_insert_at_cursor (buffer, "\n", 1);
+ gtk_text_buffer_insert_at_cursor (buffer, "\n", 1);
}
gtk_widget_show (view);
}
static void
-add_credits_page (GtkAboutDialog *about,
- GtkWidget *credits_dialog,
- GtkWidget *notebook,
- gchar *title,
- gchar **people)
+add_credits_section (GtkAboutDialog *about,
+ GtkGrid *grid,
+ gint *row,
+ gchar *title,
+ gchar **people)
{
- GtkWidget *sw, *view;
+ GtkWidget *label;
+ gchar *markup;
+ gchar **p;
+ gchar *q0, *q1, *q2, *r1, *r2;
- view = text_view_new (about, credits_dialog, people, GTK_WRAP_NONE);
+ if (people == NULL)
+ return;
- sw = gtk_scrolled_window_new (NULL, NULL);
- gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
- GTK_SHADOW_IN);
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
- GTK_POLICY_AUTOMATIC,
- GTK_POLICY_AUTOMATIC);
- gtk_container_add (GTK_CONTAINER (sw), view);
-
- gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
- sw, gtk_label_new (title));
+ markup = g_strdup_printf ("<span size=\"small\">%s</span>", title);
+ label = gtk_label_new (markup);
+ gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
+ g_free (markup);
+ gtk_widget_set_halign (label, GTK_ALIGN_END);
+ gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
+ gtk_grid_attach (grid, label, 0, *row, 1, 1);
+
+ for (p = people; *p; p++)
+ {
+ GString *str;
+
+ str = g_string_new ("<span size=\"small\">");
+
+ q0 = *p;
+ while (*q0)
+ {
+ q1 = strchr (q0, '<');
+ q2 = q1 ? strchr (q1, '>') : NULL;
+ r1 = strstr (q0, "http://");
+ if (r1)
+ {
+ r2 = strpbrk (r1, " \n\t");
+ if (!r2)
+ r2 = strchr (r1, '\0');
+ }
+ else
+ r2 = NULL;
+
+ if (r1 && r2 && (!q1 || !q2 || (r1 < q1)))
+ {
+ q1 = r1;
+ q2 = r2;
+ }
+ else if (q1 && (q1[1] == 'a' || q1[1] == 'A') && q1[2] == ' ')
+ {
+ /* if it is a <a> link leave it for the label to parse */
+ q1 = NULL;
+ }
+
+ if (q1 && q2)
+ {
+ gchar *link;
+ gchar *text;
+ gchar *name;
+
+ if (*q1 == '<')
+ {
+ /* email */
+ gchar *escaped;
+
+ text = g_strstrip (g_strndup (q0, q1 - q0));
+ name = g_markup_escape_text (text, -1);
+ q1++;
+ link = g_strndup (q1, q2 - q1);
+ q2++;
+ escaped = g_uri_escape_string (link, NULL, FALSE);
+ g_string_append_printf (str,
+ "<a href=\"mailto:%s\">%s</a>",
+ escaped,
+ name[0] ? name : link);
+ g_free (escaped);
+ g_free (link);
+ g_free (text);
+ g_free (name);
+ }
+ else
+ {
+ /* uri */
+ text = g_strstrip (g_strndup (q0, q1 - q0));
+ name = g_markup_escape_text (text, -1);
+ link = g_strndup (q1, q2 - q1);
+ g_string_append_printf (str,
+ "<a href=\"%s\">%s</a>",
+ link,
+ name[0] ? name : link);
+ g_free (link);
+ g_free (text);
+ g_free (name);
+ }
+
+ q0 = q2;
+ }
+ else
+ {
+ g_string_append (str, q0);
+ break;
+ }
+ }
+ g_string_append (str, "</span>");
+
+ label = gtk_label_new (str->str);
+ gtk_label_set_use_markup (GTK_LABEL (label), TRUE);
+ g_string_free (str, TRUE);
+ gtk_widget_set_halign (label, GTK_ALIGN_START);
+ gtk_widget_set_valign (label, GTK_ALIGN_CENTER);
+ gtk_grid_attach (grid, label, 1, *row, 1, 1);
+ (*row)++;
+ }
+
+ /* skip one at the end */
+ label = gtk_label_new ("");
+ gtk_grid_attach (grid, label, 1, *row, 1, 1);
+ (*row)++;
}
static void
-display_credits_dialog (GtkWidget *button,
- gpointer data)
+create_credits_page (GtkAboutDialog *about)
{
- GtkAboutDialog *about = (GtkAboutDialog *)data;
- GtkAboutDialogPrivate *priv = (GtkAboutDialogPrivate *)about->private_data;
- GtkWidget *dialog, *notebook;
- GtkDialog *credits_dialog;
+ GtkAboutDialogPrivate *priv = about->priv;
+ GtkWidget *page_vbox;
+ GtkWidget *sw;
+ GtkWidget *grid;
+ gint row;
+
+ page_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
+ gtk_widget_show (page_vbox);
+ priv->credits_page = gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), page_vbox, NULL);
+
+ sw = gtk_scrolled_window_new (NULL, NULL);
+ gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_IN);
+ gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
+ GTK_POLICY_NEVER,
+ GTK_POLICY_AUTOMATIC);
+ gtk_box_pack_start (GTK_BOX (page_vbox), sw, TRUE, TRUE, 0);
+
+ grid = gtk_grid_new ();
+ gtk_container_set_border_width (GTK_CONTAINER (grid), 5);
+ gtk_orientable_set_orientation (GTK_ORIENTABLE (grid), GTK_ORIENTATION_VERTICAL);
+ gtk_grid_set_column_spacing (GTK_GRID (grid), 8);
+ gtk_grid_set_row_spacing (GTK_GRID (grid), 2);
+ gtk_widget_set_halign (grid, GTK_ALIGN_CENTER);
+ gtk_widget_set_valign (grid, GTK_ALIGN_START);
+ gtk_container_add (GTK_CONTAINER (sw), grid);
+ gtk_style_context_add_class (gtk_widget_get_style_context (gtk_bin_get_child (GTK_BIN (sw))),
+ GTK_STYLE_CLASS_VIEW);
+
+ row = 0;
+
+ if (priv->authors != NULL)
+ add_credits_section (about, GTK_GRID (grid), &row, _("Created by"), priv->authors);
- if (priv->credits_dialog != NULL)
- {
- gtk_window_present (GTK_WINDOW (priv->credits_dialog));
- return;
- }
-
- dialog = gtk_dialog_new_with_buttons (_("Credits"),
- GTK_WINDOW (about),
- GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_STOCK_CLOSE, GTK_RESPONSE_CANCEL,
- NULL);
- credits_dialog = GTK_DIALOG (dialog);
- gtk_dialog_set_has_separator (credits_dialog, FALSE);
- gtk_container_set_border_width (GTK_CONTAINER (credits_dialog), 5);
- gtk_box_set_spacing (GTK_BOX (credits_dialog->vbox), 2); /* 2 * 5 + 2 = 12 */
- gtk_container_set_border_width (GTK_CONTAINER (credits_dialog->action_area), 5);
-
- priv->credits_dialog = dialog;
- gtk_window_set_default_size (GTK_WINDOW (dialog), 360, 260);
- gtk_dialog_set_default_response (credits_dialog, GTK_RESPONSE_CANCEL);
-
- gtk_window_set_modal (GTK_WINDOW (dialog),
- gtk_window_get_modal (GTK_WINDOW (about)));
-
- g_signal_connect (dialog, "response",
- G_CALLBACK (gtk_widget_destroy), dialog);
- g_signal_connect (dialog, "destroy",
- G_CALLBACK (gtk_widget_destroyed),
- &(priv->credits_dialog));
-
- notebook = gtk_notebook_new ();
- gtk_container_set_border_width (GTK_CONTAINER (notebook), 5);
- gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), notebook, TRUE, TRUE, 0);
-
- if (priv->authors != NULL)
- add_credits_page (about, dialog, notebook, _("Written by"), priv->authors);
-
if (priv->documenters != NULL)
- add_credits_page (about, dialog, notebook, _("Documented by"), priv->documenters);
-
+ add_credits_section (about, GTK_GRID (grid), &row, _("Documented by"), priv->documenters);
+
/* Don't show an untranslated gettext msgid */
if (priv->translator_credits != NULL &&
- strcmp (priv->translator_credits, "translator_credits") &&
- strcmp (priv->translator_credits, "translator-credits"))
+ strcmp (priv->translator_credits, "translator_credits") != 0 &&
+ strcmp (priv->translator_credits, "translator-credits") != 0)
{
- gchar *translators[2];
-
- translators[0] = priv->translator_credits;
- translators[1] = NULL;
+ gchar **translators;
- add_credits_page (about, dialog, notebook, _("Translated by"), translators);
+ translators = g_strsplit (priv->translator_credits, "\n", 0);
+ add_credits_section (about, GTK_GRID (grid), &row, _("Translated by"), translators);
+ g_strfreev (translators);
}
- if (priv->artists != NULL)
- add_credits_page (about, dialog, notebook, _("Artwork by"), priv->artists);
-
- gtk_widget_show_all (dialog);
+ if (priv->artists != NULL)
+ add_credits_section (about, GTK_GRID (grid), &row, _("Artwork by"), priv->artists);
+
+ if (priv->credit_sections != NULL)
+ {
+ GSList *cs;
+ for (cs = priv->credit_sections; cs != NULL; cs = cs->next)
+ {
+ CreditSection *section = cs->data;
+ add_credits_section (about, GTK_GRID (grid), &row, section->heading, section->people);
+ }
+ }
+
+ gtk_widget_show_all (sw);
}
static void
-set_policy (GtkWidget *sw)
+display_credits_page (GtkWidget *button,
+ gpointer data)
{
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
- GTK_POLICY_AUTOMATIC,
- GTK_POLICY_AUTOMATIC);
+ GtkAboutDialog *about = (GtkAboutDialog *)data;
+ GtkAboutDialogPrivate *priv = about->priv;
+
+ if (priv->credits_page == 0)
+ create_credits_page (about);
+
+ switch_page (about, priv->credits_page);
}
static void
-display_license_dialog (GtkWidget *button,
- gpointer data)
+create_license_page (GtkAboutDialog *about)
{
- GtkAboutDialog *about = (GtkAboutDialog *)data;
- GtkAboutDialogPrivate *priv = (GtkAboutDialogPrivate *)about->private_data;
- GtkWidget *dialog, *view, *sw;
- GtkDialog *licence_dialog;
+ GtkAboutDialogPrivate *priv = about->priv;
+ GtkWidget *page_vbox;
+ GtkWidget *sw;
+ GtkWidget *view;
gchar *strings[2];
-
- if (priv->license_dialog != NULL)
- {
- gtk_window_present (GTK_WINDOW (priv->license_dialog));
- return;
- }
-
- dialog = gtk_dialog_new_with_buttons (_("License"),
- GTK_WINDOW (about),
- GTK_DIALOG_DESTROY_WITH_PARENT,
- GTK_STOCK_CLOSE, GTK_RESPONSE_CANCEL,
- NULL);
- licence_dialog = GTK_DIALOG (dialog);
- gtk_dialog_set_has_separator (licence_dialog, FALSE);
- gtk_container_set_border_width (GTK_CONTAINER (licence_dialog), 5);
- gtk_box_set_spacing (GTK_BOX (licence_dialog->vbox), 2); /* 2 * 5 + 2 = 12 */
- gtk_container_set_border_width (GTK_CONTAINER (licence_dialog->action_area), 5);
-
- priv->license_dialog = dialog;
- gtk_window_set_default_size (GTK_WINDOW (dialog), 420, 320);
- gtk_dialog_set_default_response (licence_dialog, GTK_RESPONSE_CANCEL);
-
- gtk_window_set_modal (GTK_WINDOW (dialog),
- gtk_window_get_modal (GTK_WINDOW (about)));
-
- g_signal_connect (dialog, "response",
- G_CALLBACK (gtk_widget_destroy), dialog);
- g_signal_connect (dialog, "destroy",
- G_CALLBACK (gtk_widget_destroyed),
- &(priv->license_dialog));
+
+ page_vbox = gtk_box_new (GTK_ORIENTATION_VERTICAL, 8);
+ priv->license_page = gtk_notebook_append_page (GTK_NOTEBOOK (priv->notebook), page_vbox, NULL);
sw = gtk_scrolled_window_new (NULL, NULL);
- gtk_container_set_border_width (GTK_CONTAINER (sw), 5);
- gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw),
- GTK_SHADOW_IN);
+ gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_IN);
gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
- GTK_POLICY_NEVER,
- GTK_POLICY_AUTOMATIC);
- g_signal_connect (sw, "map", G_CALLBACK (set_policy), NULL);
- gtk_box_pack_start (GTK_BOX (GTK_DIALOG (dialog)->vbox), sw, TRUE, TRUE, 0);
+ GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+ gtk_box_pack_start (GTK_BOX (page_vbox), sw, TRUE, TRUE, 0);
strings[0] = priv->license;
strings[1] = NULL;
- view = text_view_new (about, dialog, strings,
+ view = text_view_new (about, strings,
priv->wrap_license ? GTK_WRAP_WORD : GTK_WRAP_NONE);
gtk_container_add (GTK_CONTAINER (sw), view);
- gtk_widget_show_all (dialog);
+ gtk_widget_show_all (page_vbox);
+}
+
+static void
+display_license_page (GtkWidget *button,
+ gpointer data)
+{
+ GtkAboutDialog *about = (GtkAboutDialog *)data;
+ GtkAboutDialogPrivate *priv = about->priv;
+
+ if (priv->license_page == 0)
+ create_license_page (about);
+
+ switch_page (about, priv->license_page);
}
/**
return GTK_WIDGET (dialog);
}
-/**
- * gtk_about_dialog_set_email_hook:
- * @func: a function to call when an email link is activated.
- * @data: data to pass to @func
- * @destroy: #GDestroyNotify for @data
- *
- * Installs a global function to be called whenever the user activates an
- * email link in an about dialog.
- *
- * Since 2.18 there exists a default function which uses gtk_show_uri(). To
- * deactivate it, you can pass %NULL for @func.
- *
- * Return value: the previous email hook.
- *
- * Since: 2.6
- */
-GtkAboutDialogActivateLinkFunc
-gtk_about_dialog_set_email_hook (GtkAboutDialogActivateLinkFunc func,
- gpointer data,
- GDestroyNotify destroy)
-{
- GtkAboutDialogActivateLinkFunc old;
-
- if (activate_email_hook_destroy != NULL)
- (* activate_email_hook_destroy) (activate_email_hook_data);
-
- old = activate_email_hook;
-
- activate_email_hook_set = TRUE;
- activate_email_hook = func;
- activate_email_hook_data = data;
- activate_email_hook_destroy = destroy;
-
- return old;
-}
-
-/**
- * gtk_about_dialog_set_url_hook:
- * @func: a function to call when a URL link is activated.
- * @data: data to pass to @func
- * @destroy: #GDestroyNotify for @data
- *
- * Installs a global function to be called whenever the user activates a
- * URL link in an about dialog.
- *
- * Since 2.18 here exists a default function which uses gtk_show_uri(). To
- * deactivate it, you can pass %NULL for @func.
- *
- * Return value: the previous URL hook.
- *
- * Since: 2.6
- */
-GtkAboutDialogActivateLinkFunc
-gtk_about_dialog_set_url_hook (GtkAboutDialogActivateLinkFunc func,
- gpointer data,
- GDestroyNotify destroy)
-{
- GtkAboutDialogActivateLinkFunc old;
-
- if (activate_url_hook_destroy != NULL)
- (* activate_url_hook_destroy) (activate_url_hook_data);
-
- old = activate_url_hook;
-
- activate_url_hook_set = TRUE;
- activate_url_hook = func;
- activate_url_hook_data = data;
- activate_url_hook_destroy = destroy;
-
- return old;
-}
-
-static void
+static void
close_cb (GtkAboutDialog *about)
{
- GtkAboutDialogPrivate *priv = (GtkAboutDialogPrivate *)about->private_data;
-
- if (priv->license_dialog != NULL)
- {
- gtk_widget_destroy (priv->license_dialog);
- priv->license_dialog = NULL;
- }
-
- if (priv->credits_dialog != NULL)
- {
- gtk_widget_destroy (priv->credits_dialog);
- priv->credits_dialog = NULL;
- }
+ GtkAboutDialogPrivate *priv = about->priv;
+ switch_page (about, 0);
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->credits_button), FALSE);
+ gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (priv->license_button), FALSE);
gtk_widget_hide (GTK_WIDGET (about));
-
}
/**
* gtk_show_about_dialog:
- * @parent: transient parent, or %NULL for none
- * @first_property_name: the name of the first property
- * @Varargs: value of first property, followed by more properties, %NULL-terminated
+ * @parent: (allow-none): transient parent, or %NULL for none
+ * @first_property_name: the name of the first property
+ * @...: value of first property, followed by more properties, %NULL-terminated
*
* This is a convenience function for showing an application's about box.
- * The constructed dialog is associated with the parent window and
+ * The constructed dialog is associated with the parent window and
* reused for future invocations of this function.
*
* Since: 2.6
*/
void
gtk_show_about_dialog (GtkWindow *parent,
- const gchar *first_property_name,
- ...)
+ const gchar *first_property_name,
+ ...)
{
static GtkWidget *global_about_dialog = NULL;
GtkWidget *dialog = NULL;
if (parent)
dialog = g_object_get_data (G_OBJECT (parent), "gtk-about-dialog");
- else
+ else
dialog = global_about_dialog;
- if (!dialog)
+ if (!dialog)
{
dialog = gtk_about_dialog_new ();
g_object_set_valist (G_OBJECT (dialog), first_property_name, var_args);
va_end (var_args);
- if (parent)
- {
- gtk_window_set_transient_for (GTK_WINDOW (dialog), parent);
- gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
- g_object_set_data_full (G_OBJECT (parent),
- I_("gtk-about-dialog"),
- dialog, g_object_unref);
- }
- else
- global_about_dialog = dialog;
-
+ if (parent)
+ {
+ gtk_window_set_modal (GTK_WINDOW (dialog), TRUE);
+ gtk_window_set_transient_for (GTK_WINDOW (dialog), parent);
+ gtk_window_set_destroy_with_parent (GTK_WINDOW (dialog), TRUE);
+ g_object_set_data_full (G_OBJECT (parent),
+ I_("gtk-about-dialog"),
+ dialog, g_object_unref);
+ }
+ else
+ global_about_dialog = dialog;
+
}
-
+
gtk_window_present (GTK_WINDOW (dialog));
}
-#define __GTK_ABOUT_DIALOG_C__
-#include "gtkaliasdef.c"
+/**
+ * gtk_about_dialog_set_license_type:
+ * @about: a #GtkAboutDialog
+ * @license_type: the type of license
+ *
+ * Sets the license of the application showing the @about dialog from a
+ * list of known licenses.
+ *
+ * This function overrides the license set using
+ * gtk_about_dialog_set_license().
+ *
+ * Since: 3.0
+ */
+void
+gtk_about_dialog_set_license_type (GtkAboutDialog *about,
+ GtkLicense license_type)
+{
+ GtkAboutDialogPrivate *priv;
+
+ g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
+ g_return_if_fail (license_type >= GTK_LICENSE_UNKNOWN &&
+ license_type <= GTK_LICENSE_ARTISTIC);
+
+ priv = about->priv;
+
+ if (priv->license_type != license_type)
+ {
+ g_object_freeze_notify (G_OBJECT (about));
+
+ priv->license_type = license_type;
+
+ /* custom licenses use the contents of the :license property */
+ if (priv->license_type != GTK_LICENSE_CUSTOM)
+ {
+ const gchar *url;
+ gchar *license_string;
+ GString *str;
+
+ url = gtk_license_urls[priv->license_type];
+ if (url == NULL)
+ url = priv->website_url;
+
+ str = g_string_sized_new (256);
+ g_string_append_printf (str, _(gtk_license_preamble), url, url);
+
+ g_free (priv->license);
+ priv->license = g_string_free (str, FALSE);
+ priv->wrap_license = TRUE;
+
+ license_string = g_strdup_printf ("<span size=\"small\">%s</span>",
+ priv->license);
+ gtk_label_set_markup (GTK_LABEL (priv->license_label), license_string);
+ g_free (license_string);
+ gtk_widget_show (priv->license_label);
+
+ update_license_button_visibility (about);
+
+ g_object_notify (G_OBJECT (about), "wrap-license");
+ g_object_notify (G_OBJECT (about), "license");
+ }
+ else
+ {
+ gtk_widget_show (priv->license_label);
+ }
+
+ g_object_notify (G_OBJECT (about), "license-type");
+
+ g_object_thaw_notify (G_OBJECT (about));
+ }
+}
+
+/**
+ * gtk_about_dialog_get_license_type:
+ * @about: a #GtkAboutDialog
+ *
+ * Retrieves the license set using gtk_about_dialog_set_license_type()
+ *
+ * Return value: a #GtkLicense value
+ *
+ * Since: 3.0
+ */
+GtkLicense
+gtk_about_dialog_get_license_type (GtkAboutDialog *about)
+{
+ g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), GTK_LICENSE_UNKNOWN);
+
+ return about->priv->license_type;
+}
+
+/**
+ * gtk_about_dialog_add_credit_section:
+ * @about: A #GtkAboutDialog
+ * @section_name: The name of the section
+ * @people: (array zero-terminated=1): The people who belong to that section
+ *
+ * Creates a new section in the Credits page.
+ *
+ * Since: 3.4
+ */
+void
+gtk_about_dialog_add_credit_section (GtkAboutDialog *about,
+ const gchar *section_name,
+ const gchar **people)
+{
+ GtkAboutDialogPrivate *priv;
+ CreditSection *new_entry;
+
+ g_return_if_fail (GTK_IS_ABOUT_DIALOG (about));
+ g_return_if_fail (section_name != NULL);
+ g_return_if_fail (people != NULL);
+
+ priv = about->priv;
+
+ new_entry = g_slice_new (CreditSection);
+ new_entry->heading = g_strdup ((gchar *)section_name);
+ new_entry->people = g_strdupv ((gchar **)people);
+
+ priv->credit_sections = g_slist_append (priv->credit_sections, new_entry);
+ update_credits_button_visibility (about);
+}
projects / ~andy / gtk / blobdiff