#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"
* "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 };
/* 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; for details, visit %s");
+static const gchar *gtk_license_preamble = N_("This program comes with ABSOLUTELY NO WARRANTY; for 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[] = {
"http://opensource.org/licenses/artistic-license-2.0.php"
};
+typedef struct
+{
+ gchar *heading;
+ gchar **people;
+} CreditSection;
+
struct _GtkAboutDialogPrivate
{
gchar *name;
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 *license_label;
GtkWidget *website_label;
GtkWidget *credits_button;
- GtkWidget *credits_dialog;
GtkWidget *license_button;
- GtkWidget *license_dialog;
GdkCursor *hand_cursor;
GdkCursor *regular_cursor;
guint wrap_license : 1;
};
+
+
#define GTK_ABOUT_DIALOG_GET_PRIVATE(obj) (G_TYPE_INSTANCE_GET_PRIVATE ((obj), GTK_TYPE_ABOUT_DIALOG, GtkAboutDialogPrivate))
GdkDevice *device,
gint x,
gint y);
-static void display_credits_dialog (GtkWidget *button,
+static void display_credits_page (GtkWidget *button,
gpointer data);
-static void display_license_dialog (GtkWidget *button,
+static void display_license_page (GtkWidget *button,
gpointer data);
static void close_cb (GtkAboutDialog *about);
static gboolean gtk_about_dialog_activate_link (GtkAboutDialog *about,
/**
* 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 #GtkAboutDialog:website property.
+ * The label for the link to the website of the program.
*
* Since: 2.6
*/
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"),
+ P_("The label for the link to the website of the program"),
NULL,
GTK_PARAM_READWRITE));
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 */
/* 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 (content_area), vbox, TRUE, TRUE, 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_label = button = gtk_label_new ("");
gtk_widget_set_no_show_all (button, TRUE);
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 close button */
- close_button = gtk_dialog_add_button (GTK_DIALOG (about), GTK_STOCK_CLOSE,
- GTK_RESPONSE_CANCEL);
+ 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"));
+ 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 (action_area),
- button, FALSE, TRUE, 0);
+ 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"));
+ 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 (action_area),
- button, FALSE, TRUE, 0);
+ 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);
}
+
+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)
{
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);
}
else
{
markup = g_strdup_printf ("<a href=\"%s\">%s</a>",
- priv->website_url, priv->website_url);
+ priv->website_url, _("Homepage"));
}
gtk_label_set_markup (GTK_LABEL (priv->website_label), markup);
}
else
{
- 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);
*
* Since: 2.12
*/
-G_CONST_RETURN gchar *
+const gchar *
gtk_about_dialog_get_program_name (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
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);
+ {
+ 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);
}
*
* Since: 2.6
*/
-G_CONST_RETURN gchar *
+const gchar *
gtk_about_dialog_get_version (GtkAboutDialog *about)
{
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
*
* Since: 2.6
*/
-G_CONST_RETURN gchar *
+const gchar *
gtk_about_dialog_get_copyright (GtkAboutDialog *about)
{
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
*
* Since: 2.6
*/
-G_CONST_RETURN gchar *
+const gchar *
gtk_about_dialog_get_comments (GtkAboutDialog *about)
{
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
*
* Since: 2.6
*/
-G_CONST_RETURN gchar *
+const gchar *
gtk_about_dialog_get_license (GtkAboutDialog *about)
{
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
{
priv->license = g_strdup (license);
priv->license_type = GTK_LICENSE_CUSTOM;
- gtk_widget_show (priv->license_button);
}
else
{
priv->license = NULL;
priv->license_type = GTK_LICENSE_UNKNOWN;
- gtk_widget_hide (priv->license_button);
}
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");
}
*
* Since: 2.6
*/
-G_CONST_RETURN gchar *
+const gchar *
gtk_about_dialog_get_website (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
*
* Since: 2.6
*/
-G_CONST_RETURN gchar *
+const gchar *
gtk_about_dialog_get_website_label (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
* @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
*/
* 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;
return (const gchar * const *) priv->authors;
}
-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->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.
* 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;
/**
* 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.
* 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;
/**
* 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.
*
* Since: 2.6
*/
-G_CONST_RETURN gchar *
+const gchar *
gtk_about_dialog_get_translator_credits (GtkAboutDialog *about)
{
g_return_val_if_fail (GTK_IS_ABOUT_DIALOG (about), NULL);
*
* 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
*/
*
* Since: 2.6
*/
-G_CONST_RETURN gchar *
+const gchar *
gtk_about_dialog_get_logo_icon_name (GtkAboutDialog *about)
{
GtkAboutDialogPrivate *priv;
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);
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));
{
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);
set_cursor_if_appropriate (about, GTK_TEXT_VIEW (text_view), dev, bx, by);
}
+ g_list_free (devices);
+
return FALSE;
}
static GtkWidget *
text_view_new (GtkAboutDialog *about,
- GtkWidget *dialog,
gchar **strings,
GtkWrapMode wrap_mode)
{
GdkColor color;
GdkColor link_color;
GdkColor visited_link_color;
-
+ gint size;
+ PangoFontDescription *font_desc;
GtkAboutDialogPrivate *priv = about->priv;
+ GtkStyleContext *context;
+ GtkStateFlags state;
- 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,
gtk_text_view_set_editable (text_view, FALSE);
gtk_text_view_set_wrap_mode (text_view, wrap_mode);
+ context = gtk_widget_get_style_context (view);
+ state = gtk_widget_get_state_flags (view);
+
+ size = pango_font_description_get_size (gtk_style_context_get_font (context, state));
+ font_desc = pango_font_description_new ();
+ pango_font_description_set_size (font_desc, size * PANGO_SCALE_SMALL);
+ gtk_widget_override_font (view, font_desc);
+ pango_font_description_free (font_desc);
+
gtk_text_view_set_left_margin (text_view, 8);
gtk_text_view_set_right_margin (text_view, 8);
if (*q1 == '<')
{
- gtk_text_buffer_insert_at_cursor (buffer, q0, (q1 - q0) + 1);
+ gtk_text_buffer_insert_at_cursor (buffer, q0, q1 - q0 + 1);
gtk_text_buffer_get_end_iter (buffer, &end);
q1++;
link_type = "email";
}
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);
+ 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);
- gtk_notebook_append_page (GTK_NOTEBOOK (notebook),
- sw, gtk_label_new (title));
-}
+ for (p = people; *p; p++)
+ {
+ GString *str;
-static void
-display_credits_dialog (GtkWidget *button,
- gpointer data)
-{
- GtkAboutDialog *about = (GtkAboutDialog *)data;
- GtkAboutDialogPrivate *priv = about->priv;
- GtkWidget *dialog, *notebook;
- GtkDialog *credits_dialog;
- GtkWidget *content_area;
- GtkWidget *action_area;
+ str = g_string_new ("<span size=\"small\">");
- if (priv->credits_dialog != NULL)
- {
- gtk_window_present (GTK_WINDOW (priv->credits_dialog));
- return;
- }
+ 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;
- 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);
+ 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;
+ }
- content_area = gtk_dialog_get_content_area (credits_dialog);
- action_area = gtk_dialog_get_action_area (credits_dialog);
+ if (q1 && q2)
+ {
+ gchar *link;
+ gchar *text;
+ gchar *name;
- gtk_container_set_border_width (GTK_CONTAINER (credits_dialog), 5);
- gtk_box_set_spacing (GTK_BOX (content_area), 2); /* 2 * 5 + 2 = 12 */
- gtk_container_set_border_width (GTK_CONTAINER (action_area), 5);
+ 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)++;
+ }
- priv->credits_dialog = dialog;
- gtk_window_set_default_size (GTK_WINDOW (dialog), 360, 260);
- gtk_dialog_set_default_response (credits_dialog, GTK_RESPONSE_CANCEL);
+ /* skip one at the end */
+ (*row)++;
+}
- gtk_window_set_modal (GTK_WINDOW (dialog),
- gtk_window_get_modal (GTK_WINDOW (about)));
+static void
+create_credits_page (GtkAboutDialog *about)
+{
+ GtkAboutDialogPrivate *priv = about->priv;
+ GtkWidget *page_vbox;
+ GtkWidget *sw;
+ GtkWidget *grid;
+ gint row;
- g_signal_connect (dialog, "response",
- G_CALLBACK (gtk_widget_destroy), dialog);
- g_signal_connect (dialog, "destroy",
- G_CALLBACK (gtk_widget_destroyed),
- &(priv->credits_dialog));
+ 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);
- notebook = gtk_notebook_new ();
- gtk_container_set_border_width (GTK_CONTAINER (notebook), 5);
- gtk_box_pack_start (GTK_BOX (content_area), notebook, TRUE, TRUE, 0);
+ sw = gtk_scrolled_window_new (NULL, NULL);
+ gtk_scrolled_window_set_shadow_type (GTK_SCROLLED_WINDOW (sw), GTK_SHADOW_NONE);
+ 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), 2);
+ gtk_grid_set_row_spacing (GTK_GRID (grid), 12);
+ gtk_widget_set_halign (grid, GTK_ALIGN_CENTER);
+ gtk_widget_set_valign (grid, GTK_ALIGN_START);
+ gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (sw), grid);
if (priv->authors != NULL)
- add_credits_page (about, dialog, notebook, _("Written by"), priv->authors);
+ add_credits_section (about, GTK_GRID (grid), &row, _("Created 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") != 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);
+ add_credits_section (about, GTK_GRID (grid), &row, _("Artwork by"), priv->artists);
- gtk_widget_show_all (dialog);
-}
+ 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);
+ }
+ }
-static void
-set_policy (GtkWidget *sw)
-{
- gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (sw),
- GTK_POLICY_AUTOMATIC,
- GTK_POLICY_AUTOMATIC);
+ gtk_widget_show_all (sw);
}
static void
-display_license_dialog (GtkWidget *button,
- gpointer data)
+display_credits_page (GtkWidget *button,
+ gpointer data)
{
GtkAboutDialog *about = (GtkAboutDialog *)data;
GtkAboutDialogPrivate *priv = about->priv;
- GtkWidget *dialog, *view, *sw;
- GtkDialog *license_dialog;
- GtkWidget *content_area;
- GtkWidget *action_area;
- 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);
- license_dialog = GTK_DIALOG (dialog);
-
- content_area = gtk_dialog_get_content_area (license_dialog);
- action_area = gtk_dialog_get_action_area (license_dialog);
-
- gtk_container_set_border_width (GTK_CONTAINER (license_dialog), 5);
- gtk_box_set_spacing (GTK_BOX (content_area), 2); /* 2 * 5 + 2 = 12 */
- gtk_container_set_border_width (GTK_CONTAINER (action_area), 5);
+ if (priv->credits_page == 0)
+ create_credits_page (about);
- priv->license_dialog = dialog;
- gtk_window_set_default_size (GTK_WINDOW (dialog), 420, 320);
- gtk_dialog_set_default_response (license_dialog, GTK_RESPONSE_CANCEL);
+ switch_page (about, priv->credits_page);
+}
- gtk_window_set_modal (GTK_WINDOW (dialog),
- gtk_window_get_modal (GTK_WINDOW (about)));
+static void
+create_license_page (GtkAboutDialog *about)
+{
+ GtkAboutDialogPrivate *priv = about->priv;
+ GtkWidget *page_vbox;
+ GtkWidget *sw;
+ GtkWidget *view;
+ gchar *strings[2];
- 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 (content_area), 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);
}
/**
{
GtkAboutDialogPrivate *priv = about->priv;
- 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;
- }
-
+ 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: (allow-none): 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
+ * @...: 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
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),
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;
- /* compose the new license string as:
- *
- * <program-name>\n
- * <copyright line 1>\n
- * ...
- * <copyright line n>\n
- * \n
- * license preamble + URL
- *
- */
str = g_string_sized_new (256);
- g_string_append (str, priv->name);
- g_string_append (str, "\n");
- g_string_append (str, priv->copyright);
- g_string_append (str, "\n\n");
- g_string_append_printf (str, _(gtk_license_preamble), url);
+ 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;
- gtk_widget_show (priv->license_button);
+
+ 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");
return about->priv->license_type;
}
+
+/**
+ * gtk_about_dialog_add_credit_section:
+ * @about: A #GtkAboutDialog
+ * @section_name: The name of the section
+ * @people: 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);
+}