void
BVolumeWindow::MenusBeginning()
{
_inherited::MenusBeginning();
if (!fMenuBar)
return;
BVolume boot;
BVolumeRoster().GetBootVolume(&boot);
bool ejectableVolumeSelected = false;
int32 count = PoseView()->SelectionList()->CountItems();
for (int32 index = 0; index < count; index++) {
Model *model = PoseView()->SelectionList()->ItemAt(index)->TargetModel();
if (model->IsVolume()) {
BVolume volume;
volume.SetTo(model->NodeRef()->device);
if (volume != boot) {
ejectableVolumeSelected = true;
break;
}
}
}
BMenuItem* item = fMenuBar->FindItem(kUnmountVolume);
if (item)
item->SetEnabled(ejectableVolumeSelected);
}
void
BTrashWatcher::UpdateTrashIcons()
{
BVolume boot;
if (BVolumeRoster().GetBootVolume(&boot) != B_OK)
return;
BDirectory trashDir;
if (FSGetTrashDir(&trashDir, boot.Device()) == B_OK) {
// pull out the icons for the current trash state from resources and
// apply them onto the trash directory node
size_t largeSize = 0;
size_t smallSize = 0;
const void *largeData = GetTrackerResources()->LoadResource('ICON',
fTrashFull ? kResTrashFullIcon : kResTrashIcon, &largeSize);
const void *smallData = GetTrackerResources()->LoadResource('MICN',
fTrashFull ? kResTrashFullIcon : kResTrashIcon, &smallSize);
if (largeData)
trashDir.WriteAttr(kAttrLargeIcon, 'ICON', 0,
largeData, largeSize);
else
TRESPASS();
if (smallData)
trashDir.WriteAttr(kAttrMiniIcon, 'MICN', 0,
smallData, smallSize);
else
TRESPASS();
}
}
status_t QueryMenu::SetPredicate(const char *expr, BVolume *volume)
{
status_t status;
// Set the volume
if (volume == NULL)
{
BVolume bootVolume;
BVolumeRoster().GetBootVolume(&bootVolume);
if ( (status = fQuery->SetVolume(&bootVolume)) != B_OK)
return status;
}
else if ((status = fQuery->SetVolume(volume)) != B_OK)
return status;
if ((status = fQuery->SetPredicate(expr)) < B_OK)
return status;
// Force query thread to exit if still running
fCancelQuery = true;
fQueryLock.Lock();
// Remove all existing menu items (if any... )
RemoveEntries();
fQueryLock.Unlock();
// Resolve Query/Build Menu in seperate thread
thread_id thread;
thread = spawn_thread(query_thread, "query menu thread", B_NORMAL_PRIORITY, this);
return resume_thread(thread);
}
bool
TStatusWindow::_Exists(const char* status)
{
BVolume volume;
BVolumeRoster().GetBootVolume(&volume);
BQuery query;
query.SetVolume(&volume);
query.PushAttr(INDEX_STATUS);
query.PushString(status);
query.PushOp(B_EQ);
query.Fetch();
BEntry entry;
if (query.GetNextEntry(&entry) == B_NO_ERROR)
return true;
return false;
}
bool
TTracker::QuitRequested()
{
// don't allow user quitting
if (CurrentMessage() && CurrentMessage()->FindBool("shortcut"))
return false;
gStatusWindow->AttemptToQuit();
// try quitting the copy/move/empty trash threads
BVolume bootVolume;
DEBUG_ONLY(status_t err =) BVolumeRoster().GetBootVolume(&bootVolume);
ASSERT(err == B_OK);
BMessage message;
AutoLock<WindowList> lock(&fWindowList);
// save open windows in a message inside an attribute of the desktop
int32 count = fWindowList.CountItems();
for (int32 i = 0; i < count; i++) {
BContainerWindow *window = dynamic_cast<BContainerWindow *>
(fWindowList.ItemAt(i));
if (window && window->TargetModel() && !window->PoseView()->IsDesktopWindow()) {
if (window->TargetModel()->IsRoot())
message.AddBool("open_disks_window", true);
else {
BEntry entry;
BPath path;
const entry_ref *ref = window->TargetModel()->EntryRef();
if (entry.SetTo(ref) == B_OK && entry.GetPath(&path) == B_OK) {
int8 flags = window->IsMinimized() ? kOpenWindowMinimized : kOpenWindowNoFlags;
uint32 deviceFlags = GetVolumeFlags(window->TargetModel());
// save state for every window which is
// a) already open on another workspace
// b) on a volume not capable of writing attributes
if (window != FindContainerWindow(ref)
|| (deviceFlags & (B_FS_HAS_ATTR | B_FS_IS_READONLY)) != B_FS_HAS_ATTR) {
BMessage stateMessage;
window->SaveState(stateMessage);
window->SetSaveStateEnabled(false);
// This is to prevent its state to be saved to the node when closed.
message.AddMessage("window state", &stateMessage);
flags |= kOpenWindowHasState;
}
const char *target;
bool pathAlreadyExists = false;
for (int32 index = 0;message.FindString("paths", index, &target) == B_OK;index++) {
if (!strcmp(target,path.Path())) {
pathAlreadyExists = true;
break;
}
}
if (!pathAlreadyExists)
message.AddString("paths", path.Path());
message.AddInt8(path.Path(), flags);
}
}
}
}
lock.Unlock();
// write windows to open on disk
BDirectory deskDir;
if (!BootedInSafeMode() && FSGetDeskDir(&deskDir, bootVolume.Device()) == B_OK) {
// if message is empty, delete the corresponding attribute
if (message.CountNames(B_ANY_TYPE)) {
size_t size = (size_t)message.FlattenedSize();
char *buffer = new char[size];
message.Flatten(buffer, (ssize_t)size);
deskDir.WriteAttr(kAttrOpenWindows, B_MESSAGE_TYPE, 0, buffer, size);
delete [] buffer;
} else
deskDir.RemoveAttr(kAttrOpenWindows);
}
for (int32 count = 0; count == 50; count++) {
// wait 5 seconds for the copiing/moving to quit
if (gStatusWindow->AttemptToQuit())
break;
snooze(100000);
}
return _inherited::QuitRequested();
}
void
TTracker::ReadyToRun()
{
gStatusWindow = new BStatusWindow();
InitMimeTypes();
InstallDefaultTemplates();
InstallIndices();
HideVarDir();
fTrashWatcher = new BTrashWatcher();
fTrashWatcher->Run();
fClipboardRefsWatcher = new BClipboardRefsWatcher();
fClipboardRefsWatcher->Run();
fAutoMounter = new AutoMounter();
fAutoMounter->Run();
fTaskLoop = new StandAloneTaskLoop(true);
bool openDisksWindow = false;
// open desktop window
BContainerWindow *deskWindow = NULL;
BVolume bootVol;
BVolumeRoster().GetBootVolume(&bootVol);
BDirectory deskDir;
if (FSGetDeskDir(&deskDir, bootVol.Device()) == B_OK) {
// create desktop
BEntry entry;
deskDir.GetEntry(&entry);
Model *model = new Model(&entry);
if (model->InitCheck() == B_OK) {
AutoLock<WindowList> lock(&fWindowList);
deskWindow = new BDeskWindow(&fWindowList);
AutoLock<BWindow> windowLock(deskWindow);
deskWindow->CreatePoseView(model);
deskWindow->Init();
} else
delete model;
// open previously open windows
attr_info attrInfo;
if (!BootedInSafeMode()
&& deskDir.GetAttrInfo(kAttrOpenWindows, &attrInfo) == B_OK) {
char *buffer = (char *)malloc((size_t)attrInfo.size);
BMessage message;
if (deskDir.ReadAttr(kAttrOpenWindows, B_MESSAGE_TYPE, 0, buffer, (size_t)attrInfo.size)
== attrInfo.size
&& message.Unflatten(buffer) == B_OK) {
node_ref nodeRef;
deskDir.GetNodeRef(&nodeRef);
int32 stateMessageCounter = 0;
const char *path;
for (int32 outer = 0;message.FindString("paths", outer, &path) == B_OK;outer++) {
int8 flags = 0;
for (int32 inner = 0;message.FindInt8(path, inner, &flags) == B_OK;inner++) {
BEntry entry(path, true);
if (entry.InitCheck() == B_OK) {
Model *model = new Model(&entry);
if (model->InitCheck() == B_OK && model->IsContainer()) {
BMessage state;
bool restoreStateFromMessage = false;
if ((flags & kOpenWindowHasState) != 0
&& message.FindMessage("window state", stateMessageCounter++, &state) == B_OK)
restoreStateFromMessage = true;
if (restoreStateFromMessage)
OpenContainerWindow(model, 0, kOpen,
kRestoreWorkspace | (flags & kOpenWindowMinimized ? kIsHidden : 0U),
false, &state);
else
OpenContainerWindow(model, 0, kOpen,
kRestoreWorkspace | (flags & kOpenWindowMinimized ? kIsHidden : 0U));
} else
delete model;
}
}
}
if (message.HasBool("open_disks_window"))
openDisksWindow = true;
}
free(buffer);
}
}
// create model for root of everything
if (deskWindow) {
BEntry entry("/");
Model model(&entry);
if (model.InitCheck() == B_OK) {
if (TrackerSettings().ShowDisksIcon()) {
// 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());
}
if (openDisksWindow)
OpenContainerWindow(new Model(model), 0, kOpen, kRestoreWorkspace);
}
}
// kick off building the mime type list for find panels, etc.
fMimeTypeList = new MimeTypeList();
if (!BootedInSafeMode())
// kick of transient query killer
DeleteTransientQueriesTask::StartUpTransientQueryCleaner();
}
/***********************************************************
* InitGUI
***********************************************************/
void
HAddressView::InitGUI()
{
float divider = StringWidth(_("Subject:")) + 20;
divider = max_c(divider , StringWidth(_("From:"))+20);
divider = max_c(divider , StringWidth(_("To:"))+20);
divider = max_c(divider , StringWidth(_("Bcc:"))+20);
BRect rect = Bounds();
rect.top += 5;
rect.left += 20 + divider;
rect.right = Bounds().right - 5;
rect.bottom = rect.top + 25;
BTextControl *ctrl;
ResourceUtils rutils;
const char* name[] = {"to","subject","from","cc","bcc"};
for(int32 i = 0;i < 5;i++)
{
ctrl = new BTextControl(BRect(rect.left,rect.top
,(i == 1)?rect.right+divider:rect.right
,rect.bottom)
,name[i],"","",NULL
,B_FOLLOW_LEFT_RIGHT|B_FOLLOW_TOP,B_WILL_DRAW|B_NAVIGABLE);
if(i == 1)
{
ctrl->SetLabel(_("Subject:"));
ctrl->SetDivider(divider);
ctrl->MoveBy(-divider,0);
}else{
ctrl->SetDivider(0);
}
BMessage *msg = new BMessage(M_MODIFIED);
msg->AddPointer("pointer",ctrl);
ctrl->SetModificationMessage(msg);
ctrl->SetEnabled(!fReadOnly);
AddChild(ctrl);
rect.OffsetBy(0,25);
switch(i)
{
case 0:
fTo = ctrl;
break;
case 1:
fSubject = ctrl;
break;
case 2:
fFrom = ctrl;
fFrom->SetEnabled(false);
fFrom->SetFlags(fFrom->Flags() & ~B_NAVIGABLE);
break;
case 3:
fCc = ctrl;
break;
case 4:
fBcc = ctrl;
break;
}
}
//
BRect menuRect= Bounds();
menuRect.top += 5;
menuRect.left += 22;
menuRect.bottom = menuRect.top + 25;
menuRect.right = menuRect.left + 16;
BMenu *toMenu = new BMenu(_("To:"));
BMenu *ccMenu = new BMenu(_("Cc:"));
BMenu *bccMenu = new BMenu(_("Bcc:"));
BQuery query;
BVolume volume;
BVolumeRoster().GetBootVolume(&volume);
query.SetVolume(&volume);
query.SetPredicate("((META:email=*)&&(BEOS:TYPE=application/x-person))");
if(!fReadOnly && query.Fetch() == B_OK)
{
BString addr[4],name,group,nick;
entry_ref ref;
BList peopleList;
while(query.GetNextRef(&ref) == B_OK)
{
BNode node(&ref);
if(node.InitCheck() != B_OK)
continue;
ReadNodeAttrString(&node,"META:name",&name);
ReadNodeAttrString(&node,"META:email",&addr[0]);
ReadNodeAttrString(&node,"META:email2",&addr[1]);
ReadNodeAttrString(&node,"META:email3",&addr[2]);
ReadNodeAttrString(&node,"META:email4",&addr[3]);
ReadNodeAttrString(&node,"META:group",&group);
ReadNodeAttrString(&node,"META:nickname",&nick);
for(int32 i = 0;i < 4;i++)
{
if(addr[i].Length() > 0)
{
if(nick.Length() > 0)
{
nick += " <";
nick += addr[i];
nick += ">";
fAddrList.AddItem(strdup(nick.String()));
}
fAddrList.AddItem(strdup(addr[i].String()));
BString title = name;
title << " <" << addr[i] << ">";
AddPersonToList(peopleList,title.String(),group.String());
}
}
}
// Sort people data
peopleList.SortItems(HAddressView::SortPeople);
// Build menus
BTextControl *control[3] = {fTo,fCc,fBcc};
BMenu *menus[3] = {toMenu,ccMenu,bccMenu};
int32 count = peopleList.CountItems();
PersonData *data;
bool needSeparator = false;
bool hasSeparator = false;
for(int32 k = 0;k < 3;k++)
{
for(int32 i = 0;i < count;i++)
{
BMessage *msg = new BMessage(M_ADDR_MSG);
msg->AddPointer("pointer",control[k]);
data = (PersonData*)peopleList.ItemAt(i);
msg->AddString("email",data->email);
if(needSeparator && !hasSeparator && strlen(data->group) == 0)
{
menus[k]->AddSeparatorItem();
hasSeparator = true;
}else
needSeparator = true;
AddPerson(menus[k],data->email,data->group,msg,0,0);
}
hasSeparator = false;
needSeparator = false;
}
// free all data
while(count > 0)
{
data = (PersonData*)peopleList.RemoveItem(--count);
free(data->email);
free(data->group);
delete data;
}
}
BMenuField *field = new BMenuField(menuRect,"ToMenu","",toMenu,
B_FOLLOW_TOP|B_FOLLOW_LEFT,B_WILL_DRAW);
field->SetDivider(0);
field->SetEnabled(!fReadOnly);
AddChild(field);
rect = menuRect;
rect.OffsetBy(0,28);
rect.left = Bounds().left + 5;
rect.right = rect.left + 16;
rect.top += 26;
rect.bottom = rect.top + 16;
ArrowButton *arrow = new ArrowButton(rect,"addr_arrow"
,new BMessage(M_EXPAND_ADDRESS));
AddChild(arrow);
//==================== From menu
BMenu *fromMenu = new BMenu(_("From:"));
BPath path;
::find_directory(B_USER_SETTINGS_DIRECTORY,&path);
path.Append(APP_NAME);
path.Append("Accounts");
BDirectory dir(path.Path());
BEntry entry;
status_t err = B_OK;
int32 account_count = 0;
while(err == B_OK)
{
if((err = dir.GetNextEntry(&entry)) == B_OK && !entry.IsDirectory())
{
char name[B_FILE_NAME_LENGTH+1];
entry.GetName(name);
BMessage *msg = new BMessage(M_ACCOUNT_CHANGE);
msg->AddString("name",name);
BMenuItem *item = new BMenuItem(name,msg);
fromMenu->AddItem(item);
item->SetTarget(this,Window());
account_count++;
}
}
if(account_count != 0)
{
int32 smtp_account;
((HApp*)be_app)->Prefs()->GetData("smtp_account",&smtp_account);
BMenuItem *item(NULL);
if(account_count > smtp_account)
item = fromMenu->ItemAt(smtp_account);
if(!item)
item = fromMenu->ItemAt(0);
if(item)
{
ChangeAccount(item->Label());
item->SetMarked(true);
}
}else{
(new BAlert("",_("Could not find mail accounts"),_("OK"),NULL,NULL,B_WIDTH_AS_USUAL,B_INFO_ALERT))->Go();
Window()->PostMessage(B_QUIT_REQUESTED);
}
fromMenu->SetRadioMode(true);
menuRect.OffsetBy(0,25*2);
field = new BMenuField(menuRect,"FromMenu","",fromMenu,
B_FOLLOW_TOP|B_FOLLOW_LEFT,B_WILL_DRAW);
field->SetDivider(0);
AddChild(field);
//=================== CC menu
menuRect.OffsetBy(0,25);
field = new BMenuField(menuRect,"CcMenu","",ccMenu,
B_FOLLOW_TOP|B_FOLLOW_LEFT,B_WILL_DRAW);
field->SetDivider(0);
field->SetEnabled(!fReadOnly);
AddChild(field);
//=================== BCC menu
menuRect.OffsetBy(0,25);
field = new BMenuField(menuRect,"BccMenu","",bccMenu,
B_FOLLOW_TOP|B_FOLLOW_LEFT,B_WILL_DRAW);
field->SetDivider(0);
field->SetEnabled(!fReadOnly);
AddChild(field);
}
void
MainWindow::_UpdateMenus(BDiskDevice* disk,
partition_id selectedPartition, partition_id parentID)
{
while (BMenuItem* item = fFormatMenu->RemoveItem(0L))
delete item;
while (BMenuItem* item = fDiskInitMenu->RemoveItem(0L))
delete item;
fCreateMI->SetEnabled(false);
fUnmountMI->SetEnabled(false);
fDiskInitMenu->SetEnabled(false);
fFormatMenu->SetEnabled(false);
if (!disk) {
fWipeMI->SetEnabled(false);
fEjectMI->SetEnabled(false);
fSurfaceTestMI->SetEnabled(false);
} else {
// fWipeMI->SetEnabled(true);
fWipeMI->SetEnabled(false);
fEjectMI->SetEnabled(disk->IsRemovableMedia());
// fSurfaceTestMI->SetEnabled(true);
fSurfaceTestMI->SetEnabled(false);
// Create menu and items
BPartition* parentPartition = NULL;
if (selectedPartition <= -2) {
// a partitionable space item is selected
parentPartition = disk->FindDescendant(parentID);
}
if (parentPartition && parentPartition->ContainsPartitioningSystem())
fCreateMI->SetEnabled(true);
bool prepared = disk->PrepareModifications() == B_OK;
fFormatMenu->SetEnabled(prepared);
fDeleteMI->SetEnabled(prepared);
BPartition* partition = disk->FindDescendant(selectedPartition);
BDiskSystem diskSystem;
fDDRoster.RewindDiskSystems();
while (fDDRoster.GetNextDiskSystem(&diskSystem) == B_OK) {
if (!diskSystem.SupportsInitializing())
continue;
BMessage* message = new BMessage(MSG_INITIALIZE);
message->AddInt32("parent id", parentID);
message->AddString("disk system", diskSystem.PrettyName());
BString label = diskSystem.PrettyName();
label << B_UTF8_ELLIPSIS;
BMenuItem* item = new BMenuItem(label.String(), message);
// TODO: Very unintuitive that we have to use PrettyName (vs Name)
item->SetEnabled(partition != NULL
&& partition->CanInitialize(diskSystem.PrettyName()));
if (disk->ID() == selectedPartition
&& !diskSystem.IsFileSystem()) {
// Disk is selected, and DiskSystem is a partition map
fDiskInitMenu->AddItem(item);
} else if (diskSystem.IsFileSystem()) {
// Otherwise a filesystem
fFormatMenu->AddItem(item);
}
}
// Mount items
if (partition) {
fFormatMenu->SetEnabled(!partition->IsMounted()
&& !partition->IsReadOnly()
&& partition->Device()->HasMedia()
&& fFormatMenu->CountItems() > 0);
fDiskInitMenu->SetEnabled(!partition->IsMounted()
&& !partition->IsReadOnly()
&& partition->Device()->HasMedia()
&& partition->IsDevice()
&& fDiskInitMenu->CountItems() > 0);
fDeleteMI->SetEnabled(!partition->IsMounted()
&& !partition->IsDevice());
fMountMI->SetEnabled(!partition->IsMounted());
bool unMountable = false;
if (partition->IsMounted()) {
// see if this partition is the boot volume
BVolume volume;
BVolume bootVolume;
if (BVolumeRoster().GetBootVolume(&bootVolume) == B_OK
&& partition->GetVolume(&volume) == B_OK) {
unMountable = volume != bootVolume;
} else
unMountable = true;
}
fUnmountMI->SetEnabled(unMountable);
} else {
fDeleteMI->SetEnabled(false);
fMountMI->SetEnabled(false);
fFormatMenu->SetEnabled(false);
fDiskInitMenu->SetEnabled(false);
}
if (prepared)
disk->CancelModifications();
fMountAllMI->SetEnabled(true);
}
if (selectedPartition < 0) {
fDeleteMI->SetEnabled(false);
fMountMI->SetEnabled(false);
}
}
void
BDirMenu::Populate(const BEntry *startEntry, BWindow *originatingWindow,
bool includeStartEntry, bool select, bool reverse, bool addShortcuts)
{
try {
if (!startEntry)
throw (status_t)B_ERROR;
Model model(startEntry);
ThrowOnInitCheckError(&model);
ModelMenuItem *menu = new ModelMenuItem(&model, this, true, true);
if (fMenuBar)
fMenuBar->AddItem(menu);
BEntry entry(*startEntry);
bool showDesktop, showDisksIcon;
{
TrackerSettings settings;
showDesktop = settings.DesktopFilePanelRoot();
showDisksIcon = settings.ShowDisksIcon();
}
// might start one level above startEntry
if (!includeStartEntry) {
BDirectory parent;
BDirectory dir(&entry);
// if we're at the root directory skip "mnt" and go straight to "/"
if (!showDesktop && dir.InitCheck() == B_OK && dir.IsRootDirectory())
parent.SetTo("/");
else
entry.GetParent(&parent);
parent.GetEntry(&entry);
}
BVolume bootVol;
BVolumeRoster().GetBootVolume(&bootVol);
BDirectory desktopDir;
FSGetDeskDir(&desktopDir, bootVol.Device());
BEntry desktopEntry;
desktopDir.GetEntry(&desktopEntry);
for (;;) {
BNode node(&entry);
ThrowOnInitCheckError(&node);
PoseInfo info;
ReadAttrResult result = ReadAttr(&node, kAttrPoseInfo,
kAttrPoseInfoForeign, B_RAW_TYPE, 0, &info, sizeof(PoseInfo),
&PoseInfo::EndianSwap);
BDirectory parent;
entry.GetParent(&parent);
bool hitRoot = false;
// if we're at the root directory skip "mnt" and go straight to "/"
BDirectory dir(&entry);
if (!showDesktop && dir.InitCheck() == B_OK && dir.IsRootDirectory()) {
hitRoot = true;
parent.SetTo("/");
}
if (showDesktop) {
BEntry root("/");
// warp from "/" to Desktop properly
if (entry == root) {
if (showDisksIcon)
AddDisksIconToMenu(reverse);
entry = desktopEntry;
}
if (entry == desktopEntry)
hitRoot = true;
}
if (result == kReadAttrFailed || !info.fInvisible
|| (showDesktop && desktopEntry == entry))
AddItemToDirMenu(&entry, originatingWindow, reverse, addShortcuts);
if (hitRoot) {
if (!showDesktop && showDisksIcon && *startEntry != "/")
AddDisksIconToMenu(reverse);
break;
}
parent.GetEntry(&entry);
}
// select last item in menu
if (!select)
return;
ModelMenuItem *item = dynamic_cast<ModelMenuItem *>(ItemAt(CountItems() - 1));
if (item) {
item->SetMarked(true);
if (menu) {
entry.SetTo(item->TargetModel()->EntryRef());
ThrowOnError(menu->SetEntry(&entry));
}
}
} catch (status_t err) {
PRINT(("BDirMenu::Populate: caught error %s\n", strerror(err)));
if (!CountItems()) {
BString error;
error << "Error [" << strerror(err) << "] populating menu";
AddItem(new BMenuItem(error.String(), 0));
}
}
}
