void
ModulesView::PopulateScreenSaverList()
{
// Blackness is a built-in screen saver
ScreenSaverItem* defaultItem
= new ScreenSaverItem(B_TRANSLATE("Blackness"), "");
fScreenSaversListView->AddItem(defaultItem);
// Iterate over add-on directories, and add their files to the list view
directory_which which[] = {
B_USER_NONPACKAGED_ADDONS_DIRECTORY,
B_USER_ADDONS_DIRECTORY,
B_SYSTEM_NONPACKAGED_ADDONS_DIRECTORY,
B_SYSTEM_ADDONS_DIRECTORY,
};
ScreenSaverItem* selectedItem = NULL;
for (uint32 i = 0; i < sizeof(which) / sizeof(which[0]); i++) {
BPath basePath;
if (find_directory(which[i], &basePath) != B_OK)
continue;
else if (basePath.Append("Screen Savers", true) != B_OK)
continue;
BDirectory dir(basePath.Path());
BEntry entry;
while (dir.GetNextEntry(&entry, true) == B_OK) {
char name[B_FILE_NAME_LENGTH];
if (entry.GetName(name) != B_OK)
continue;
BPath path(basePath);
if (path.Append(name) != B_OK)
continue;
ScreenSaverItem* item = new ScreenSaverItem(name, path.Path());
fScreenSaversListView->AddItem(item);
if (selectedItem != NULL)
continue;
if (strcmp(fSettings.ModuleName(), item->Text()) == 0)
selectedItem = item;
}
}
fScreenSaversListView->SortItems(_CompareScreenSaverItems);
if (selectedItem == NULL)
selectedItem = defaultItem;
fScreenSaversListView->Select(fScreenSaversListView->IndexOf(selectedItem));
fScreenSaversListView->ScrollToSelection();
}
void
ModulesView::PopulateScreenSaverList()
{
fScreenSaversListView->DeselectAll();
while (ScreenSaverItem* item
= (ScreenSaverItem*)fScreenSaversListView->RemoveItem((int32)0)) {
delete item;
}
// Blackness is a built-in screen saver
fScreenSaversListView->AddItem(
new ScreenSaverItem(B_TRANSLATE("Blackness"), ""));
// Iterate over add-on directories, and add their files to the list view
directory_which which[] = {
B_USER_ADDONS_DIRECTORY,
B_COMMON_ADDONS_DIRECTORY,
B_SYSTEM_ADDONS_DIRECTORY,
};
ScreenSaverItem* selectItem = NULL;
for (uint32 i = 0; i < sizeof(which) / sizeof(which[0]); i++) {
BPath basePath;
find_directory(which[i], &basePath);
basePath.Append("Screen Savers", true);
BDirectory dir(basePath.Path());
BEntry entry;
while (dir.GetNextEntry(&entry, true) == B_OK) {
char name[B_FILE_NAME_LENGTH];
if (entry.GetName(name) != B_OK)
continue;
BPath path = basePath;
path.Append(name);
ScreenSaverItem* item = new ScreenSaverItem(name, path.Path());
fScreenSaversListView->AddItem(item);
if (strcmp(fSettings.ModuleName(), item->Text()) != 0
|| (strcmp(fSettings.ModuleName(), "") != 0
&& strcmp(item->Text(), B_TRANSLATE("Blackness")) != 0)) {
selectItem = item;
}
}
}
fScreenSaversListView->SortItems(_CompareScreenSaverItems);
fScreenSaversListView->Select(fScreenSaversListView->IndexOf(selectItem));
fScreenSaversListView->ScrollToSelection();
}
// ResourceUsageWindow::InitWindow -- Initialization Commands here
void ResourceUsageWindow::InitWindow(BList &list)
{
BRect rtab = Bounds();
BRect rlist = Bounds();
rtab.top += 10;
rlist.top += 10;
rlist.left += 12;
rlist.right -= 15 + B_V_SCROLL_BAR_WIDTH;
rlist.bottom -= 47;
// Create the TabView and Tabs
BTabView *tabView = new BTabView(rtab,"resource_usage_tabview");
tabView->SetViewUIColor(B_PANEL_BACKGROUND_COLOR);
rtab = tabView->Bounds();
rtab.InsetBy(5,5);
// Create the ListViews
BListView *IRQListView = new BListView(rlist, "IRQListView",
B_SINGLE_SELECTION_LIST, B_FOLLOW_LEFT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE);
BListView *DMAListView = new BListView(rlist, "DMAListView",
B_SINGLE_SELECTION_LIST, B_FOLLOW_LEFT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE);
BListView *IORangeListView = new BListView(rlist, "IORangeListView",
B_SINGLE_SELECTION_LIST, B_FOLLOW_LEFT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE);
BListView *memoryListView = new BListView(rlist, "memoryListView",
B_SINGLE_SELECTION_LIST, B_FOLLOW_LEFT | B_FOLLOW_TOP,
B_WILL_DRAW | B_NAVIGABLE);
BScrollView *IRQScrollView = new BScrollView("scroll_list1", IRQListView,
B_FOLLOW_LEFT|B_FOLLOW_TOP, 0, false, true, B_FANCY_BORDER);
BScrollView *DMAScrollView = new BScrollView("scroll_list2", DMAListView,
B_FOLLOW_LEFT|B_FOLLOW_TOP, 0, false, true, B_FANCY_BORDER);
BScrollView *IORangeScrollView = new BScrollView("scroll_list3",
IORangeListView, B_FOLLOW_LEFT|B_FOLLOW_TOP, 0, false, true,
B_FANCY_BORDER);
BScrollView *memoryScrollView = new BScrollView("scroll_list4",
memoryListView, B_FOLLOW_LEFT|B_FOLLOW_TOP, 0, false, true,
B_FANCY_BORDER);
BTab *tab = new BTab();
tabView->AddTab(IRQScrollView, tab);
tab->SetLabel(B_TRANSLATE("IRQ"));
tab = new BTab();
tabView->AddTab(DMAScrollView, tab);
tab->SetLabel(B_TRANSLATE("DMA"));
tab = new BTab();
tabView->AddTab(IORangeScrollView, tab);
tab->SetLabel(B_TRANSLATE("IO Range"));
tab = new BTab();
tabView->AddTab(memoryScrollView, tab);
tab->SetLabel(B_TRANSLATE("Memory Range"));
{
uint32 mask = 1;
for (int i=0;i<16;mask<<=1,i++) {
bool first = true;
for (int32 j=0; j<list.CountItems(); j++) {
DevicesInfo *deviceInfo = (DevicesInfo *)list.ItemAt(j);
struct device_configuration *current = deviceInfo->GetCurrent();
resource_descriptor r;
int32 num = count_resource_descriptors_of_type(current,
B_IRQ_RESOURCE);
for (int32 k=0;k<num;k++) {
get_nth_resource_descriptor_of_type(current, k, B_IRQ_RESOURCE,
&r, sizeof(resource_descriptor));
if (mask & r.d.m.mask) {
IRQListView->AddItem(new IRQDMAItem(first ? i : -1,
deviceInfo->GetCardName()));
first = false;
}
}
}
if (first) {
IRQListView->AddItem(new IRQDMAItem(i, ""));
}
}
}
{
uint32 mask = 1;
for (int i=0;i<8;mask<<=1,i++) {
bool first = true;
for (int32 j=0; j<list.CountItems(); j++) {
DevicesInfo *deviceInfo = (DevicesInfo *)list.ItemAt(j);
struct device_configuration *current = deviceInfo->GetCurrent();
resource_descriptor r;
int32 num = count_resource_descriptors_of_type(current,
B_DMA_RESOURCE);
for (int32 k=0;k<num;k++) {
get_nth_resource_descriptor_of_type(current, k,
B_DMA_RESOURCE, &r, sizeof(resource_descriptor));
if (mask & r.d.m.mask) {
DMAListView->AddItem(new IRQDMAItem(first ? i : -1,
deviceInfo->GetCardName()));
first = false;
}
}
}
if (first) {
DMAListView->AddItem(new IRQDMAItem(i, ""));
}
}
}
{
for (int32 j=0; j<list.CountItems(); j++) {
DevicesInfo *deviceInfo = (DevicesInfo *)list.ItemAt(j);
struct device_configuration *current = deviceInfo->GetCurrent();
resource_descriptor r;
int32 num = count_resource_descriptors_of_type(current,
B_IO_PORT_RESOURCE);
for (int32 k=0;k<num;k++) {
get_nth_resource_descriptor_of_type(current, k,
B_IO_PORT_RESOURCE, &r, sizeof(resource_descriptor));
IORangeListView->AddItem(new RangeItem(r.d.r.minbase,
r.d.r.minbase + r.d.r.len - 1, deviceInfo->GetCardName()));
}
}
IORangeListView->SortItems(&RangeItem::Compare);
}
{
for (int32 j=0; j<list.CountItems(); j++) {
DevicesInfo *deviceInfo = (DevicesInfo *)list.ItemAt(j);
struct device_configuration *current = deviceInfo->GetCurrent();
resource_descriptor r;
int32 num = count_resource_descriptors_of_type(current,
B_MEMORY_RESOURCE);
for (int32 k=0;k<num;k++) {
get_nth_resource_descriptor_of_type(current, k, B_MEMORY_RESOURCE,
&r, sizeof(resource_descriptor));
memoryListView->AddItem(new RangeItem(r.d.r.minbase,
r.d.r.minbase + r.d.r.len - 1, deviceInfo->GetCardName()));
}
}
memoryListView->SortItems(&RangeItem::Compare);
}
BBox *background = new BBox(Bounds(), "background");
background->SetBorder(B_NO_BORDER);
AddChild(background);
background->AddChild(tabView);
}