Make translatable copyright info in about dialog

13 files changed, 30 insertions, 68 deletions

diff --git a/accessx-status/applet.c b/accessx-status/applet.c
index e131e1bb..6a1add9d 100644
--- a/accessx-status/applet.c
+++ b/accessx-status/applet.c
@@ -87,15 +87,12 @@ static void about_cb(GtkAction* action, AccessxStatusApplet* sapplet)
 		NULL
 	};
 
-	char copyright[] = \
-		"Copyright \xc2\xa9 2012-2018 MATE developers\n"
-		"Copyright \xc2\xa9 2003 Sun Microsystems";
-
 	gtk_show_about_dialog(NULL,
 		"title", _("About AccessX Status"),
 		"version", VERSION,
 		"comments", _("Shows the state of AccessX features such as latched modifiers"),
-		"copyright", copyright,
+		"copyright", _("Copyright \xc2\xa9 2003 Sun Microsystems\n"
+		               "Copyright \xc2\xa9 2012-2019 MATE developers"),
 		"authors", authors,
 		"documenters", documenters,
 		"translator-credits", _("translator-credits"),
diff --git a/battstat/battstat_applet.c b/battstat/battstat_applet.c
index bbb74ef5..57e426f3 100644
--- a/battstat/battstat_applet.c
+++ b/battstat/battstat_applet.c
@@ -812,11 +812,6 @@ about_cb( GtkAction *action, ProgressData *battstat )
     NULL
    };
 
-  char copyright[] = \
-    "Copyright \xc2\xa9 2012-2018 MATE developers\n"
-    "Copyright \xc2\xa9 2002-2005 Free Software Foundation and others\n"
-    "Copyright \xc2\xa9 2000 The Gnulix Society";
-
   const gchar *documenters[] = {
     "J\xC3\xB6rgen Pehrson <[email protected]>",
     "Trevor Curtis <[email protected]>",
@@ -833,7 +828,9 @@ about_cb( GtkAction *action, ProgressData *battstat )
   gtk_show_about_dialog( NULL,
     "title",               _("About Battery Charge Monitor"),
     "version",             VERSION,
-    "copyright",           copyright,
+    "copyright",           _("Copyright \xc2\xa9 2000 The Gnulix Society\n"
+                             "Copyright \xc2\xa9 2002-2005 Free Software Foundation and others\n"
+                             "Copyright \xc2\xa9 2012-2019 MATE developers"),
     "comments",            comments,
     "authors",             authors,
     "documenters",         documenters,
diff --git a/charpick/charpick.c b/charpick/charpick.c
index 6983bccf..e4b45789 100644
--- a/charpick/charpick.c
+++ b/charpick/charpick.c
@@ -566,10 +566,6 @@ about (GtkAction     *action,
 	  NULL
   };
 
-  char copyright[] = \
-    "Copyright \xc2\xa9 2012-2018 MATE developers\n"
-    "Copyright \xc2\xa9 1998, 2004-2005 GNOME Applets Maintainers and others";
-
   static const gchar * const documenters[] = {
           "Dan Mueth <[email protected]>",
           "Sun GNOME Documentation Team <[email protected]>",
@@ -579,7 +575,8 @@ about (GtkAction     *action,
   gtk_show_about_dialog (NULL,
 	"title",        _("About Character Palette"),
 	"version",	VERSION,
-	"copyright",	copyright,
+	"copyright",	_("Copyright \xc2\xa9 1998, 2004-2005 GNOME Applets Maintainers and others\n"
+	                  "Copyright \xc2\xa9 2012-2019 MATE developers"),
 	"comments",	_("Mate Panel applet for selecting strange "
 			  "characters that are not on my keyboard. "
 			  "Released under GNU General Public Licence."),
diff --git a/command/command.c b/command/command.c
index 7e147f69..67bc5de6 100644
--- a/command/command.c
+++ b/command/command.c
@@ -104,14 +104,11 @@ command_about_callback (GtkAction *action, CommandApplet *command_applet)
 {
     const char* authors[] = { "Stefano Karapetsas <[email protected]>", NULL };
 
-    char copyright[] = \
-         "Copyright \xc2\xa9 2015-2018 MATE developers\n"
-         "Copyright \xc2\xa9 2013-2014 Stefano Karapetsas";
-
     gtk_show_about_dialog(NULL,
                           "title", _("About Command Applet"),
                           "version", VERSION,
-                          "copyright", copyright,
+                          "copyright", _("Copyright \xc2\xa9 2013-2014 Stefano Karapetsas\n"
+                                         "Copyright \xc2\xa9 2015-2019 MATE developers"),
                           "authors", authors,
                           "comments", _("Shows the output of a command"),
                           "translator-credits", _("translator-credits"),
diff --git a/cpufreq/src/cpufreq-applet.c b/cpufreq/src/cpufreq-applet.c
index d9461a5b..323b21db 100644
--- a/cpufreq/src/cpufreq-applet.c
+++ b/cpufreq/src/cpufreq-applet.c
@@ -459,10 +459,6 @@ static void
 cpufreq_applet_about_cb (GtkAction     *action,
                          CPUFreqApplet *applet)
 {
-        char copyright[] = \
-                "Copyright \xc2\xa9 2012-2018 MATE developers\n"
-                "Copyright \xC2\xA9 2004 Carlos Garcia Campos";
-
         static const gchar *const authors[] = {
                 "Carlos Garcia Campos <[email protected]>",
                 NULL
@@ -480,7 +476,8 @@ cpufreq_applet_about_cb (GtkAction     *action,
         gtk_show_about_dialog (NULL,
                                "title",         _("About CPU Frequency Scaling Monitor"),
                                "version",       VERSION,
-                               "copyright",     copyright,
+                               "copyright",     _("Copyright \xC2\xA9 2004 Carlos Garcia Campos\n"
+                                                  "Copyright \xc2\xa9 2012-2019 MATE developers"),
                                "comments",      _("This utility shows the current CPU "
                                                   "Frequency Scaling."),
                                "authors",       authors,
diff --git a/drivemount/drivemount.c b/drivemount/drivemount.c
index cf951a42..3e8a8650 100644
--- a/drivemount/drivemount.c
+++ b/drivemount/drivemount.c
@@ -102,9 +102,6 @@ display_about_dialog (GtkAction *action,
 	"James Henstridge <[email protected]>",
 	NULL
     };
-    char copyright[] = \
-	"Copyright \xc2\xa9 2012-2018 MATE developers\n"
-	"Copyright \xC2\xA9 2004 Canonical Ltd";
 
     const gchar *documenters[] = {
 	"Dan Mueth <[email protected]>",
@@ -115,7 +112,8 @@ display_about_dialog (GtkAction *action,
     gtk_show_about_dialog (NULL,
 	"title",       _("About Disk Mounter"),
 	"version",     VERSION,
-	"copyright",   copyright,
+	"copyright",   _("Copyright \xC2\xA9 2004 Canonical Ltd\n"
+	                 "Copyright \xc2\xa9 2012-2019 MATE developers"),
 	"comments",    _("Applet for mounting and unmounting block volumes."),
 	"authors",     authors,
 	"documenters", documenters,
diff --git a/geyes/geyes.c b/geyes/geyes.c
index 98f196d6..d04cff27 100644
--- a/geyes/geyes.c
+++ b/geyes/geyes.c
@@ -160,10 +160,6 @@ about_cb (GtkAction   *action,
                 NULL
 	};
 
-    char copyright[] = \
-                "Copyright \xc2\xa9 2012-2018 MATE developers\n"
-                "Copyright \xC2\xA9 1999 Dave Camp";
-
 	const gchar *documenters[] = {
                 "Arjan Scherpenisse <[email protected]>",
                 "Telsa Gwynne <[email protected]>",
@@ -176,7 +172,8 @@ about_cb (GtkAction   *action,
 		"version",            VERSION,
 		"comments",           _("A goofy set of eyes for the MATE "
 		                      "panel. They follow your mouse."),
-		"copyright",          copyright,
+		"copyright",          _("Copyright \xC2\xA9 1999 Dave Camp\n"
+		                        "Copyright \xc2\xa9 2012-2019 MATE developers"),
 		"authors",            authors,
 		"documenters",        documenters,
 		"translator-credits", _("translator-credits"),
diff --git a/mateweather/mateweather-about.c b/mateweather/mateweather-about.c
index eed30198..a1a3d00d 100644
--- a/mateweather/mateweather-about.c
+++ b/mateweather/mateweather-about.c
@@ -35,10 +35,6 @@ void mateweather_about_run(MateWeatherApplet* gw_applet)
 		NULL
 	};
 
-	char copyright[] = \
-		"Copyright \xc2\xa9 2012-2018 MATE developers\n"
-		"Copyright \xC2\xA9 1999-2005 by S. Papadimitriou and others";
-
 	const gchar* documenters[] = {
 		"Dan Mueth <[email protected]>",
 		"Spiros Papadimitriou <[email protected]>",
@@ -50,7 +46,8 @@ void mateweather_about_run(MateWeatherApplet* gw_applet)
 	gtk_show_about_dialog(NULL,
 		"title", _("About Weather Report"),
 		"version", VERSION,
-		"copyright",   copyright,
+		"copyright", _("Copyright \xC2\xA9 1999-2005 by S. Papadimitriou and others\n"
+		               "Copyright \xc2\xa9 2012-2019 MATE developers"),
 		"comments", _("A panel application for monitoring local weather conditions."),
 		"authors", authors,
 		"documenters", documenters,
diff --git a/multiload/main.c b/multiload/main.c
index 81efb5af..7c1aa306 100644
--- a/multiload/main.c
+++ b/multiload/main.c
@@ -42,10 +42,6 @@ about_cb (GtkAction       *action,
 		NULL
     };
 
-    char copyright[] = \
-		"Copyright \xc2\xa9 2012-2018 MATE developers\n"
-		"Copyright \xc2\xa9 1999-2005 Free Software Foundation and others";
-
     const gchar * const documenters[] =
     {
 		"Chee Bin HOH <[email protected]>",
@@ -56,7 +52,8 @@ about_cb (GtkAction       *action,
     gtk_show_about_dialog (NULL,
 	"title",        _("About System Monitor"),
 	"version",	VERSION,
-	"copyright",	copyright,
+	"copyright",	_("Copyright \xc2\xa9 1999-2005 Free Software Foundation and others\n"
+	                  "Copyright \xc2\xa9 2012-2019 MATE developers"),
 	"comments",	_("A system load monitor capable of displaying graphs "
 			"for CPU, ram, and swap space use, plus network "
 			"traffic."),
diff --git a/netspeed/src/netspeed.c b/netspeed/src/netspeed.c
index 3a673823..45e42eb4 100644
--- a/netspeed/src/netspeed.c
+++ b/netspeed/src/netspeed.c
@@ -824,15 +824,12 @@ about_cb(GtkAction *action, gpointer data)
 		NULL
 	};
 
-	char copyright[] = \
-		"Copyright \xc2\xa9 2015-2018 MATE developers\n"
-		"Copyright \xc2\xa9 2011-2014 Stefano Karapetsas\n"
-		"Copyright \xc2\xa9 2002-2003 Jörgen Scheibengruber";
-
 	gtk_show_about_dialog (NULL,
 			       "title", _("About MATE Netspeed"),
 			       "version", VERSION,
-			       "copyright", copyright,
+			       "copyright", _("Copyright \xc2\xa9 2002-2003 Jörgen Scheibengruber\n"
+			                      "Copyright \xc2\xa9 2011-2014 Stefano Karapetsas\n"
+			                      "Copyright \xc2\xa9 2015-2019 MATE developers"),
 			       "comments", _("A little applet that displays some information on the traffic on the specified network device"),
 			       "authors", authors,
 			       "documenters", NULL,
diff --git a/stickynotes/stickynotes_applet_callbacks.c b/stickynotes/stickynotes_applet_callbacks.c
index 8e971d7c..d0c508a8 100644
--- a/stickynotes/stickynotes_applet_callbacks.c
+++ b/stickynotes/stickynotes_applet_callbacks.c
@@ -362,11 +362,6 @@ menu_about_cb (GtkAction *action,
 		NULL
 	};
 
-	char copyright[] = \
-		"Copyright \xc2\xa9 2012-2018 MATE developers\n"
-		"Copyright \xc2\xa9 2005 Davyd Madeley\n"
-		"Copyright \xc2\xa9 2002-2003 Loban A Rahman";
-
 	static const gchar *documenters[] = {
 		"Loban A Rahman <[email protected]>",
 		"Sun GNOME Documentation Team <[email protected]>",
@@ -376,7 +371,9 @@ menu_about_cb (GtkAction *action,
 	gtk_show_about_dialog (NULL,
 		"title",        _("About Sticky Notes"),
 		"version",	VERSION,
-		"copyright",	copyright,
+		"copyright",	_("Copyright \xc2\xa9 2002-2003 Loban A Rahman\n"
+				  "Copyright \xc2\xa9 2005 Davyd Madeley\n"
+				  "Copyright \xc2\xa9 2012-2019 MATE developers"),
 		"comments",	_("Sticky Notes for the "
 				  "MATE Desktop Environment"),
 		"authors",	authors,
diff --git a/timerapplet/timerapplet.c b/timerapplet/timerapplet.c
index 4de54431..47de009c 100644
--- a/timerapplet/timerapplet.c
+++ b/timerapplet/timerapplet.c
@@ -268,14 +268,11 @@ timer_about_callback (GtkAction *action, TimerApplet *applet)
 {
     const char* authors[] = { "Stefano Karapetsas <[email protected]>", NULL };
 
-    char copyright[] = \
-        "Copyright \xc2\xa9 2015-2018 MATE developers\n"
-        "Copyright \xc2\xa9 2014 Stefano Karapetsas";
-
     gtk_show_about_dialog(NULL,
                           "title", _("About Timer Applet"),
                           "version", VERSION,
-                          "copyright", copyright,
+                          "copyright", _("Copyright \xc2\xa9 2014 Stefano Karapetsas\n"
+                                         "Copyright \xc2\xa9 2015-2019 MATE developers"),
                           "authors", authors,
                           "comments", _("Start a timer and receive a notification when it is finished"),
                           "translator-credits", _("translator-credits"),
diff --git a/trashapplet/src/trashapplet.c b/trashapplet/src/trashapplet.c
index d9228d14..bf2e0318 100644
--- a/trashapplet/src/trashapplet.c
+++ b/trashapplet/src/trashapplet.c
@@ -416,11 +416,6 @@ trash_applet_show_about (GtkAction   *action,
     NULL
   };
 
-  char copyright[] = \
-    "Copyright \xc2\xa9 2012-2018 MATE developers\n"
-    "Copyright \xc2\xa9 2008 Ryan Lortie\n"
-    "Copyright \xc2\xa9 2004 Michiel Sikkes";
-
   static const char *documenters[] = {
     "Michiel Sikkes <[email protected]>",
     NULL
@@ -429,7 +424,9 @@ trash_applet_show_about (GtkAction   *action,
   gtk_show_about_dialog (NULL,
                          "title", _("About Trash Applet"),
                          "version", VERSION,
-                         "copyright", copyright,
+                         "copyright", _("Copyright \xc2\xa9 2004 Michiel Sikkes\n"
+                                        "Copyright \xc2\xa9 2008 Ryan Lortie\n"
+                                        "Copyright \xc2\xa9 2012-2019 MATE developers"),
                          "comments", _("A MATE trash bin that lives in your panel. "
                                        "You can use it to view the trash or drag "
                                        "and drop items into the trash."),