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Make it possible to translate strings containing subscript "2"

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The "Tec settings" dialog contains some strings with the
subscript "2" character, which have to be translated. While
the "2" is part of the string xgettext doesn't seem to recognize
such. To trick it we use a temporary buffer and c-format:

sprintf(utf8_buf, _("Show pO%s graph"), UTF8_SUBSCRIPT_2);
button = gtk_check_button_new_with_label(utf8_buf);

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>
Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
This commit is contained in:
Lubomir I. Ivanov 2012-12-22 23:34:21 +02:00 committed by Dirk Hohndel
parent ba223798d3
commit 8639e14835
1 changed files with 9 additions and 5 deletions
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14
gtk-gui.c
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@ -575,7 +575,7 @@ static void preferences_dialog(GtkWidget *w, gpointer data)
GtkWidget *dialog, *notebook, *font, *frame, *box, *vbox, *button, *xmlfile_button;
GtkWidget *entry_po2, *entry_pn2, *entry_phe;
const char *current_default, *new_default;
char threshold_text[10];
char threshold_text[10], utf8_buf[128];
struct preferences oldprefs = prefs;
dialog = gtk_dialog_new_with_buttons(_("Preferences"),
@ -716,12 +716,14 @@ static void preferences_dialog(GtkWidget *w, gpointer data)
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(vbox), box);
button = gtk_check_button_new_with_label(_("Show pO" UTF8_SUBSCRIPT_2 " graph"));
sprintf(utf8_buf, _("Show pO%s graph"), UTF8_SUBSCRIPT_2);
button = gtk_check_button_new_with_label(utf8_buf);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.pp_graphs.po2);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(po2_toggle), &entry_po2);
frame = gtk_frame_new(_("pO" UTF8_SUBSCRIPT_2 " threshold"));
sprintf(utf8_buf, _("pO%s threshold"), UTF8_SUBSCRIPT_2);
frame = gtk_frame_new(utf8_buf);
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 6);
entry_po2 = gtk_entry_new();
gtk_entry_set_max_length(GTK_ENTRY(entry_po2), 4);
@ -733,12 +735,14 @@ static void preferences_dialog(GtkWidget *w, gpointer data)
box = gtk_hbox_new(FALSE, 6);
gtk_container_add(GTK_CONTAINER(vbox), box);
button = gtk_check_button_new_with_label(_("Show pN" UTF8_SUBSCRIPT_2 " graph"));
sprintf(utf8_buf, _("Show pN%s graph"), UTF8_SUBSCRIPT_2);
button = gtk_check_button_new_with_label(utf8_buf);
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), prefs.pp_graphs.pn2);
gtk_box_pack_start(GTK_BOX(box), button, FALSE, FALSE, 6);
g_signal_connect(G_OBJECT(button), "toggled", G_CALLBACK(pn2_toggle), &entry_pn2);
frame = gtk_frame_new(_("pN" UTF8_SUBSCRIPT_2 " threshold"));
sprintf(utf8_buf, _("pN%s threshold"), UTF8_SUBSCRIPT_2);
frame = gtk_frame_new(utf8_buf);
gtk_box_pack_start(GTK_BOX(box), frame, FALSE, FALSE, 6);
entry_pn2 = gtk_entry_new();
gtk_entry_set_max_length(GTK_ENTRY(entry_pn2), 4);