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Add a 'Renumber' menu choice

Browse source 
If you want to re-number your dives - either because they didn't have
any numbering at all, or because you forgot about other dives - you now
can.

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds 2011-09-11 15:39:46 -07:00
parent c96e2d1767
commit 9d960c1845
1 changed files with 41 additions and 1 deletions
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42
main.c
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@ -325,12 +325,51 @@ static void unit_dialog(GtkWidget *w, gpointer data)
gtk_widget_destroy(dialog);
}
static void renumber_dives(int nr)
{
int i;
for (i = 0; i < dive_table.nr; i++) {
struct dive *dive = dive_table.dives[i];
dive->number = nr + i;
}
}
static void renumber_dialog(GtkWidget *w, gpointer data)
{
int result;
GtkWidget *dialog, *frame, *button;
dialog = gtk_dialog_new_with_buttons("Renumber",
GTK_WINDOW(main_window),
GTK_DIALOG_DESTROY_WITH_PARENT,
GTK_STOCK_OK, GTK_RESPONSE_ACCEPT,
GTK_STOCK_CANCEL, GTK_RESPONSE_REJECT,
NULL);
frame = gtk_frame_new("New starting number");
gtk_container_add(GTK_CONTAINER(GTK_DIALOG(dialog)->vbox), frame);
button = gtk_spin_button_new_with_range(1, 50000, 1);
gtk_container_add(GTK_CONTAINER(frame), button);
gtk_widget_show_all(dialog);
result = gtk_dialog_run(GTK_DIALOG(dialog));
if (result == GTK_RESPONSE_ACCEPT) {
int nr = gtk_spin_button_get_value(GTK_SPIN_BUTTON(button));
renumber_dives(nr);
repaint_dive();
}
gtk_widget_destroy(dialog);
}
static GtkActionEntry menu_items[] = {
{ "FileMenuAction", GTK_STOCK_FILE, "Log", NULL, NULL, NULL},
{ "OpenFile", GTK_STOCK_OPEN, NULL, "<control>O", NULL, G_CALLBACK(file_open) },
{ "SaveFile", GTK_STOCK_SAVE, NULL, "<control>S", NULL, G_CALLBACK(file_save) },
{ "Units", NULL, "Units", NULL, NULL, G_CALLBACK(unit_dialog) },
{ "Renumber", NULL, "Renumber", NULL, NULL, G_CALLBACK(renumber_dialog) },
{ "Quit", GTK_STOCK_QUIT, NULL, "<control>Q", NULL, G_CALLBACK(quit) },
{ "Units", NULL, "Units", NULL, NULL, G_CALLBACK(unit_dialog) },
};
static gint nmenu_items = sizeof (menu_items) / sizeof (menu_items[0]);
@ -342,6 +381,7 @@ static const gchar* ui_string = " \
<menuitem name=\"Save\" action=\"SaveFile\" /> \
<separator name=\"Separator1\"/> \
<menuitem name=\"Units\" action=\"Units\" /> \
<menuitem name=\"Renumber\" action=\"Renumber\" /> \
<separator name=\"Separator2\"/> \
<menuitem name=\"Quit\" action=\"Quit\" /> \
</menu> \