void regret(){
switch(undo.type){
case 0:
//print ut no more regrets
puts("INGET MER ATT ÅNGRA");
break;
case 1:
remove_product(amount-1);
break;
case 2:
add_good(undo.copy);
break;
case 3:
*undo.merch = undo.copy;
break;
default:
//error
break;
}
undo.type = 0;
}
void remove_product_interf()
{
puts("Ta bort en vara");
puts("Välj en vara att ta bort:");
int i = list_products();
if(i > 0 && i < amount){
print_product(good[i]);
char q = ask_question_char("Ta bort varan? [J]a,[N]ej","JN");
if(q == 'J'){
remove_product(i);
}
}
}
void perform_uninstall_slot(GtkWidget* w, gpointer data)
{
GtkWidget *notebook;
GtkWidget *progress;
GtkWidget *widget;
GList *list, *poopy, *clist;
GtkWidget *button;
component_list *component;
size_t size, total;
char text[1024];
const char *message;
/* Set through environment to hide questions, and assume Yes */
int show_messages;
const char *env;
show_messages = 1;
env = getenv("SETUP_NO_PROMPT");
if ( env && atoi(env) )
show_messages = 0;
/* First switch to the next notebook page */
notebook = glade_xml_get_widget(uninstall_glade, "uninstall_notebook");
gtk_notebook_set_page(GTK_NOTEBOOK(notebook), 1);
widget = glade_xml_get_widget(uninstall_glade, "finished_button");
if ( widget ) {
gtk_button_set_sensitive(widget, FALSE);
}
/* Now uninstall all the selected components */
progress = glade_xml_get_widget(uninstall_glade, "uninstall_progress");
size = 0;
total = calculate_recovered_space();
widget = glade_xml_get_widget(uninstall_glade, "uninstall_vbox");
list = gtk_container_children(GTK_CONTAINER(widget));
while ( list && ! uninstall_cancelled ) {
widget = GTK_WIDGET(list->data);
poopy = gtk_container_children(GTK_CONTAINER(widget));
widget = GTK_WIDGET(poopy->data);
/* First do the addon components */
clist = gtk_container_children(GTK_CONTAINER(widget));
while ( clist && ! uninstall_cancelled ) {
button = GTK_WIDGET(clist->data);
if ( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)) ) {
component = gtk_object_get_data(GTK_OBJECT(button), "data");
if ( loki_isdefault_component(component->component) ) {
clist = clist->next;
continue;
}
/* Put up the status */
snprintf(text, sizeof(text), "%s: %s",
component->info->description,
loki_getname_component(component->component));
set_status_text(text);
/* See if the user wants to cancel the uninstall */
while( gtk_events_pending() ) {
gtk_main_iteration();
}
/* Display an optional message to the user */
message = loki_getmessage_component(component->component);
if (show_messages && message && !display_message(message, BUTTON_OK|BUTTON_ABORT) ) {
clist = clist->next;
uninstall_cancelled = 1;
break;
}
/* Remove the component */
if ( ! uninstall_component(component->component, component->info) ) {
uninstall_cancelled = 2;
snprintf(text, sizeof(text), _("Uninstallation of component %s has failed!\n"
"The whole uninstallation may be incomplete.\n"),
loki_getname_component(component->component));
display_message(text, BUTTON_ABORT);
break;
}
/* Update the progress bar */
if ( total && progress ) {
size += component->size/1024;
gtk_progress_set_percentage(GTK_PROGRESS(progress),
(float)size/total);
}
gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(button), FALSE);
/* See if the user wants to cancel the uninstall */
while( gtk_events_pending() ) {
gtk_main_iteration();
}
}
clist = clist->next;
}
/* Now do the primary components */
clist = gtk_container_children(GTK_CONTAINER(widget));
while ( clist && ! uninstall_cancelled ) {
button = GTK_WIDGET(clist->data);
if ( gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(button)) ) {
component = gtk_object_get_data(GTK_OBJECT(button), "data");
if ( ! loki_isdefault_component(component->component) ) {
clist = clist->next;
continue;
}
/* Put up the status */
strncpy(text, component->info->description, sizeof(text));
set_status_text(text);
/* See if the user wants to cancel the uninstall */
while( gtk_events_pending() ) {
gtk_main_iteration();
}
/* Display an optional message to the user */
message = loki_getmessage_component(component->component);
if ( message && !display_message(message, BUTTON_OK|BUTTON_ABORT) ) {
clist = clist->next;
uninstall_cancelled = 1;
break;
}
/* Remove the component */
if ( ! perform_uninstall(component->product, component->info, 0) ) {
uninstall_cancelled = 2;
snprintf(text, sizeof(text), _("Uninstallation of product %s has failed!\n"
"Aborting the rest of the uninstallation.\n"),
component->info->description);
display_message(text, BUTTON_ABORT);
break;
}
remove_product(component->product);
/* Update the progress bar */
if ( total && progress ) {
size += component->size/1024;
gtk_progress_set_percentage(GTK_PROGRESS(progress),
(float)size/total);
}
/* See if the user wants to cancel the uninstall */
while( gtk_events_pending() ) {
gtk_main_iteration();
}
break;
}
clist = clist->next;
}
list = list->next;
}
switch ( uninstall_cancelled ) {
case 1:
set_status_text(_("Uninstall cancelled"));
break;
case 2:
set_status_text(_("Uninstall aborted"));
break;
default:
set_status_text(_("Uninstall complete"));
gtk_progress_set_percentage(GTK_PROGRESS(progress), 1.0f);
break;
}
widget = glade_xml_get_widget(uninstall_glade, "cancel_button");
if ( widget ) {
gtk_button_set_sensitive(widget, FALSE);
}
widget = glade_xml_get_widget(uninstall_glade, "finished_button");
if ( widget ) {
gtk_button_set_sensitive(widget, TRUE);
}
}
