TTracker::TTracker()
: BApplication(kTrackerSignature),
fSettingsWindow(NULL)
{
// set the cwd to /boot/home, anything that's launched
// from Tracker will automatically inherit this
BPath homePath;
if (find_directory(B_USER_DIRECTORY, &homePath) == B_OK)
chdir(homePath.Path());
_kset_fd_limit_(512);
// ask for a bunch more file descriptors so that nested copying
// works well
fNodeMonitorCount = DEFAULT_MON_NUM;
#ifdef CHECK_OPEN_MODEL_LEAKS
InitOpenModelDumping();
#endif
InitIconPreloader();
#ifdef LEAK_CHECKING
SetNewLeakChecking(true);
SetMallocLeakChecking(true);
#endif
//This is how often it should update the free space bar on the volume icons
SetPulseRate(1000000);
}
BNavMenu::BNavMenu(const char *title, uint32 message, const BMessenger &messenger,
BWindow *parentWindow, const BObjectList<BString> *list)
: BSlowMenu(title),
fMessage(message),
fMessenger(messenger),
fParentWindow(parentWindow),
fFlags(0),
fItemList(0),
fContainer(0),
fTypesList(list)
{
InitIconPreloader();
SetFont(be_plain_font);
// add the parent window to the invocation message so that it
// can be closed if option modifier held down during invocation
BContainerWindow *originatingWindow = dynamic_cast<BContainerWindow *>(fParentWindow);
if (originatingWindow)
fMessage.AddData("nodeRefsToClose", B_RAW_TYPE,
originatingWindow->TargetModel()->NodeRef(), sizeof (node_ref));
// too long to have triggers
SetTriggersEnabled(false);
}
BRecentItemsList::BRecentItemsList(int32 maxItems, bool navMenuFolders)
:
fMaxItems(maxItems),
fNavMenuFolders(navMenuFolders)
{
InitIconPreloader();
// need the icon cache
Rewind();
}
TBarApp::TBarApp()
: BApplication(kDeskbarSignature),
fSettingsFile(NULL),
fPreferencesWindow(NULL)
{
InitSettings();
InitIconPreloader();
fBarWindow = new TBarWindow();
fBarView = fBarWindow->BarView();
be_roster->StartWatching(this);
gLocalizedNamePreferred
= BLocaleRoster::Default()->IsFilesystemTranslationPreferred();
sBarTeamInfoList.MakeEmpty();
BList teamList;
int32 numTeams;
be_roster->GetAppList(&teamList);
numTeams = teamList.CountItems();
for (int32 i = 0; i < numTeams; i++) {
app_info appInfo;
team_id tID = (team_id)teamList.ItemAt(i);
if (be_roster->GetRunningAppInfo(tID, &appInfo) == B_OK) {
AddTeam(appInfo.team, appInfo.flags, appInfo.signature,
&appInfo.ref);
}
}
sSubscribers.MakeEmpty();
fSwitcherMessenger = BMessenger(new TSwitchManager(fSettings.switcherLoc));
fBarWindow->Show();
// Call UpdatePlacement() after the window is shown because expanded apps
// need to resize the window.
if (fBarWindow->Lock()) {
fBarView->UpdatePlacement();
fBarWindow->Unlock();
}
// this messenger now targets the barview instead of the
// statusview so that all additions to the tray
// follow the same path
fStatusViewMessenger = BMessenger(fBarWindow->FindView("BarView"));
}
BSlowContextMenu::BSlowContextMenu(const char *title)
: BPopUpMenu(title, false, false),
fMenuBuilt(false),
fMessage(B_REFS_RECEIVED),
fParentWindow(NULL),
fItemList(NULL),
fContainer(NULL),
fTypesList(NULL),
fIsShowing(false)
{
InitIconPreloader();
SetFont(be_plain_font);
SetTriggersEnabled(false);
}
OpenWithMenu::OpenWithMenu(const char* label, const BMessage* entriesToOpen,
BWindow* parentWindow, BHandler* target)
: BSlowMenu(label),
fEntriesToOpen(*entriesToOpen),
target(target),
fIterator(NULL),
fSupportingAppList(NULL),
fParentWindow(parentWindow)
{
InitIconPreloader();
SetFont(be_plain_font);
// too long to have triggers
SetTriggersEnabled(false);
}
TTracker::TTracker()
: BApplication(kTrackerSignature),
fSettingsWindow(NULL)
{
// set the cwd to /boot/home, anything that's launched
// from Tracker will automatically inherit this
BPath homePath;
if (find_directory(B_USER_DIRECTORY, &homePath) == B_OK)
chdir(homePath.Path());
// ask for a bunch more file descriptors so that nested copying works well
struct rlimit rl;
rl.rlim_cur = 512;
rl.rlim_max = RLIM_SAVED_MAX;
setrlimit(RLIMIT_NOFILE, &rl);
fNodeMonitorCount = DEFAULT_MON_NUM;
gLocalizedNamePreferred
= BLocaleRoster::Default()->IsFilesystemTranslationPreferred();
#ifdef CHECK_OPEN_MODEL_LEAKS
InitOpenModelDumping();
#endif
InitIconPreloader();
#ifdef LEAK_CHECKING
SetNewLeakChecking(true);
SetMallocLeakChecking(true);
#endif
// This is how often it should update the free space bar on the
// volume icons
SetPulseRate(1000000);
gLaunchLooper = new LaunchLooper();
gLaunchLooper->Run();
}
TFilePanel::TFilePanel(file_panel_mode mode, BMessenger* target,
const BEntry* startDir, uint32 nodeFlavors, bool multipleSelection,
BMessage* message, BRefFilter* filter, uint32 containerWindowFlags,
window_look look, window_feel feel, bool hideWhenDone)
:
BContainerWindow(0, containerWindowFlags, look, feel, 0,
B_CURRENT_WORKSPACE),
fDirMenu(NULL),
fDirMenuField(NULL),
fTextControl(NULL),
fClientObject(NULL),
fSelectionIterator(0),
fMessage(NULL),
fHideWhenDone(hideWhenDone),
fIsTrackingMenu(false)
{
InitIconPreloader();
fIsSavePanel = (mode == B_SAVE_PANEL);
BRect windRect(85, 50, 568, 296);
MoveTo(windRect.LeftTop());
ResizeTo(windRect.Width(), windRect.Height());
fNodeFlavors = (nodeFlavors == 0) ? B_FILE_NODE : nodeFlavors;
if (target)
fTarget = *target;
else
fTarget = BMessenger(be_app);
if (message)
SetMessage(message);
else if (fIsSavePanel)
fMessage = new BMessage(B_SAVE_REQUESTED);
else
fMessage = new BMessage(B_REFS_RECEIVED);
gLocalizedNamePreferred
= BLocaleRoster::Default()->IsFilesystemTranslationPreferred();
// check for legal starting directory
Model* model = new Model();
bool useRoot = true;
if (startDir) {
if (model->SetTo(startDir) == B_OK && model->IsDirectory())
useRoot = false;
else {
delete model;
model = new Model();
}
}
if (useRoot) {
BPath path;
if (find_directory(B_USER_DIRECTORY, &path) == B_OK) {
BEntry entry(path.Path(), true);
if (entry.InitCheck() == B_OK && model->SetTo(&entry) == B_OK)
useRoot = false;
}
}
if (useRoot) {
BVolume volume;
BDirectory root;
BVolumeRoster volumeRoster;
volumeRoster.GetBootVolume(&volume);
volume.GetRootDirectory(&root);
BEntry entry;
root.GetEntry(&entry);
model->SetTo(&entry);
}
fTaskLoop = new PiggybackTaskLoop;
AutoLock<BWindow> lock(this);
CreatePoseView(model);
fPoseView->SetRefFilter(filter);
if (!fIsSavePanel)
fPoseView->SetMultipleSelection(multipleSelection);
fPoseView->SetFlags(fPoseView->Flags() | B_NAVIGABLE);
fPoseView->SetPoseEditing(false);
AddCommonFilter(new BMessageFilter(B_KEY_DOWN, key_down_filter));
AddCommonFilter(new BMessageFilter(B_SIMPLE_DATA,
TFilePanel::MessageDropFilter));
AddCommonFilter(new BMessageFilter(B_NODE_MONITOR, TFilePanel::FSFilter));
// inter-application observing
BMessenger tracker(kTrackerSignature);
BHandler::StartWatching(tracker, kDesktopFilePanelRootChanged);
Init();
}
TTracker::TTracker()
:
BApplication(kTrackerSignature),
fMimeTypeList(NULL),
fClipboardRefsWatcher(NULL),
fTrashWatcher(NULL),
fTaskLoop(NULL),
fNodeMonitorCount(-1),
fWatchingInterface(new WatchingInterface),
fSettingsWindow(NULL)
{
BPathMonitor::SetWatchingInterface(fWatchingInterface);
// set the cwd to /boot/home, anything that's launched
// from Tracker will automatically inherit this
BPath homePath;
if (find_directory(B_USER_DIRECTORY, &homePath) == B_OK)
chdir(homePath.Path());
// ask for a bunch more file descriptors so that nested copying works well
struct rlimit rl;
rl.rlim_cur = 512;
rl.rlim_max = RLIM_SAVED_MAX;
setrlimit(RLIMIT_NOFILE, &rl);
fNodeMonitorCount = DEFAULT_MON_NUM;
gLocalizedNamePreferred
= BLocaleRoster::Default()->IsFilesystemTranslationPreferred();
#ifdef CHECK_OPEN_MODEL_LEAKS
InitOpenModelDumping();
#endif
InitIconPreloader();
#ifdef LEAK_CHECKING
SetNewLeakChecking(true);
SetMallocLeakChecking(true);
#endif
// This is how often it should update the free space bar on the
// volume icons
SetPulseRate(1000000);
gLaunchLooper = new LaunchLooper();
gLaunchLooper->Run();
// open desktop window
BContainerWindow* deskWindow = NULL;
BDirectory deskDir;
if (FSGetDeskDir(&deskDir) == B_OK) {
// create desktop
BEntry entry;
deskDir.GetEntry(&entry);
Model* model = new Model(&entry, true);
if (model->InitCheck() == B_OK) {
AutoLock<WindowList> lock(&fWindowList);
deskWindow = new BDeskWindow(&fWindowList);
AutoLock<BWindow> windowLock(deskWindow);
deskWindow->CreatePoseView(model);
deskWindow->Init();
if (TrackerSettings().ShowDisksIcon()) {
// create model for root of everything
BEntry entry("/");
Model model(&entry);
if (model.InitCheck() == B_OK) {
// add the root icon to desktop window
BMessage message;
message.what = B_NODE_MONITOR;
message.AddInt32("opcode", B_ENTRY_CREATED);
message.AddInt32("device", model.NodeRef()->device);
message.AddInt64("node", model.NodeRef()->node);
message.AddInt64("directory",
model.EntryRef()->directory);
message.AddString("name", model.EntryRef()->name);
deskWindow->PostMessage(&message, deskWindow->PoseView());
}
}
} else
delete model;
}
}