void
MediaWindow::MessageReceived(BMessage* message)
{
switch (message->what) {
case ML_RESTART_THREAD_FINISHED:
fRestartThread = -1;
_InitMedia(false);
break;
case ML_RESTART_MEDIA_SERVER:
{
fRestartThread = spawn_thread(&MediaWindow::_RestartMediaServices,
"restart_thread", B_NORMAL_PRIORITY, this);
if (fRestartThread < 0)
fprintf(stderr, "couldn't create restart thread\n");
else
resume_thread(fRestartThread);
break;
}
case B_MEDIA_WEB_CHANGED:
case ML_SELECTED_NODE:
{
PRINT_OBJECT(*message);
MediaListItem* item = static_cast<MediaListItem*>(
fListView->ItemAt(fListView->CurrentSelection()));
if (item == NULL)
break;
fCurrentNode.SetTo(NULL);
_ClearParamView();
item->AlterWindow(this);
break;
}
case B_MEDIA_SERVER_STARTED:
case B_MEDIA_SERVER_QUIT:
{
PRINT_OBJECT(*message);
_InitMedia(false);
break;
}
default:
BWindow::MessageReceived(message);
break;
}
}
void NavigatorEditor::MessageReceived(BMessage *message)
{
TRACE();
PRINT_OBJECT(*message);
switch(message->what)
{
case P_C_VALUE_CHANGED:
{
ValueChanged();
break;
}
case N_A_INVOKATION:
{
BListView *source = NULL;
if (message->FindPointer("ListView",(void **) &source) == B_OK)
InsertNewList(source);
break;
}
case P_C_EDITOR_SWITCHED_ACTIV:
{
ValueChanged();
}
default:
BView::MessageReceived(message);
break;
}
}
MediaWindow::~MediaWindow()
{
_EmptyNodeLists();
_ClearParamView();
char buffer[512];
BRect rect = Frame();
PRINT_OBJECT(rect);
snprintf(buffer, 512, "# MediaPrefs Settings\n rect = %i,%i,%i,%i\n",
int(rect.left), int(rect.top), int(rect.right), int(rect.bottom));
BPath path;
if (find_directory(B_USER_SETTINGS_DIRECTORY, &path) == B_OK) {
path.Append(SETTINGS_FILE);
BFile file(path.Path(), B_READ_WRITE | B_CREATE_FILE | B_ERASE_FILE);
if (file.InitCheck() == B_OK)
file.Write(buffer, strlen(buffer));
}
BMediaRoster* roster = BMediaRoster::CurrentRoster();
roster->StopWatching(BMessenger(this, this),
B_MEDIA_SERVER_STARTED);
roster->StartWatching(BMessenger(this, this),
B_MEDIA_SERVER_QUIT);
}
BMessage* Copy::Do(PDocument *doc, BMessage *settings)
{
BMessage *clip = NULL;
BMessage *node = NULL;
BMessage *from = NULL;
BMessage *to = NULL;
bool fselect = false;
bool tselect = false;
BMessage *copyMessage = new BMessage();
BList *selected = doc->GetSelected();
BList *allConnections = doc->GetAllConnections();
int32 i = 0;
Indexer *indexer = new Indexer(doc);
if (doc->Lock())
{
for (i=0;i<selected->CountItems();i++)
{
if (node=(BMessage *)selected->ItemAt(i))
{
if (node->what != P_C_CONNECTION_TYPE)
copyMessage->AddMessage("node",indexer->IndexNode(node));
}
}
for (i=0;i<allConnections->CountItems();i++ )
{
node = (BMessage *)allConnections->ItemAt(i);
if ( (node->FindPointer("From",(void **)&from) == B_OK) &&
(node->FindPointer("To",(void **)&to) == B_OK) )
{
if ((from->FindBool("selected",&fselect)==B_OK) && (to->FindBool("selected",&tselect) == B_OK) )
{
if (fselect && tselect)
copyMessage->AddMessage("node",indexer->IndexConnection(node,true));
else if (fselect || tselect)
copyMessage->AddMessage("node",indexer->IndexConnection(node));
}
}
}
doc->Unlock();
}
if (be_clipboard->Lock())
{
be_clipboard->Clear();
if (clip = be_clipboard->Data())
{
clip->AddData("application/x-vnd.projectconceptor-document", B_MIME_TYPE, copyMessage, sizeof(copyMessage));
clip->AddMessage("test",copyMessage);
PRINT_OBJECT(*clip);
be_clipboard->Commit();
}
be_clipboard->Unlock();
}
settings = PCommand::Do(doc,settings);
return settings;
}
//! Load the flattened settings BMessage from disk and parse it.
bool
ScreenSaverSettings::Load()
{
BFile file(fSettingsPath.Path(), B_READ_ONLY);
if (file.InitCheck() != B_OK)
return false;
// File exists. Unflatten the message and call the settings parser.
if (fSettings.Unflatten(&file) != B_OK)
return false;
PRINT_OBJECT(fSettings);
BRect rect;
if (fSettings.FindRect("windowframe", &rect) == B_OK)
fWindowFrame = rect;
int32 value;
if (fSettings.FindInt32("windowtab", &value) == B_OK)
fWindowTab = value;
if (fSettings.FindInt32("timeflags", &value) == B_OK)
fTimeFlags = value;
if (fSettings.FindInt32("timefade", &value) == B_OK)
fBlankTime = value * 1000000LL;
if (fSettings.FindInt32("timestandby", &value) == B_OK)
fStandByTime = value * 1000000LL;
if (fSettings.FindInt32("timesuspend", &value) == B_OK)
fSuspendTime = value * 1000000LL;
if (fSettings.FindInt32("timeoff", &value) == B_OK)
fOffTime = value * 1000000LL;
if (fSettings.FindInt32("cornernow", &value) == B_OK)
fBlankCorner = (screen_corner)value;
if (fSettings.FindInt32("cornernever", &value) == B_OK)
fNeverBlankCorner = (screen_corner)value;
bool lockEnabled;
if (fSettings.FindBool("lockenable", &lockEnabled) == B_OK)
fLockEnabled = lockEnabled;
if (fSettings.FindInt32("lockdelay", &value) == B_OK)
fPasswordTime = value * 1000000LL;
const char* string;
if (fSettings.FindString("lockpassword", &string) == B_OK)
fPassword = string;
if (fSettings.FindString("lockmethod", &string) == B_OK)
fLockMethod = string;
if (fSettings.FindString("modulename", &string) == B_OK)
fModuleName = string;
if (IsNetworkPassword()) {
// TODO: this does not work yet
}
return true;
}
BMessage* Paste::Do(PDocument *doc, BMessage *settings)
{
BMessage *clip = NULL;
BMessage *node = new BMessage();
BMessage *deIndexedNode = NULL;
BMessage *connect = NULL;
bool connectselect = false;
BMessage *copyMessage = new BMessage;
int32 messagelen = 0;
int32 i = 0;
Indexer *indexer = new Indexer(doc);
if (be_clipboard->Lock())
{
if (clip = be_clipboard->Data())
{
// clip->FindData("application/x-vnd.projectconceptor-document", B_MIME_TYPE, (const void **)©Message, &messagelen);
clip->FindMessage("test",copyMessage);
copyMessage->PrintToStream();
}
be_clipboard->Unlock();
}
if (copyMessage)
{
BMessage *inserter = new BMessage(P_C_EXECUTE_COMMAND);
BMessage *select = new BMessage(P_C_EXECUTE_COMMAND);
inserter->AddString("Command::Name","Insert");
select->AddString("Command::Name","Select");
while (copyMessage->FindMessage("node",i,node) == B_OK)
{
if (node->what == P_C_CONNECTION_TYPE)
deIndexedNode = indexer->DeIndexConnection(node);
else
{
deIndexedNode = indexer->RegisterDeIndexNode(node);
//only select nodes.. because es the copy and paste funktion with selected nodes dosent work proper
select->AddPointer("node",deIndexedNode);
}
inserter->AddPointer("node",deIndexedNode);
i++;
node = new BMessage();
}
i=0;
while (inserter->FindPointer("node",i,(void **)&node) == B_OK)
{
if (node->what != P_C_CONNECTION_TYPE)
indexer->DeIndexNode(node);
i++;
}
inserter->AddMessage("PCommand::subPCommand",select);
PRINT_OBJECT(*inserter);
(new BMessenger(NULL,doc))->SendMessage(inserter);
}
return settings;
}
void
ScreenSaverSettings::Save()
{
BMessage &settings = Message();
PRINT_OBJECT(settings);
BFile file(fSettingsPath.Path(),
B_READ_WRITE | B_CREATE_FILE | B_ERASE_FILE);
if (file.InitCheck() != B_OK || settings.Flatten(&file) != B_OK)
fprintf(stderr, "Problem while saving screensaver preferences file!\n");
}
void
Settings::PrintToStream()
{
PRINT(("\n"));
PRINT(("\tENCODER NAME = %s\n", encoderName));
PRINT(("\tADD_ON_DIR = %s\n", addonDirectory));
PRINT(("\tPATH_PATTERN = %s\n", pathPattern));
PRINT(("\tIS_ENCODING = %s\n", encoding));
PRINT_OBJECT(columnsState);
}
MediaWindow::~MediaWindow()
{
_EmptyNodeLists();
_ClearParamView();
char buffer[512];
BRect rect = Frame();
PRINT_OBJECT(rect);
snprintf(buffer, 512, "# MediaPrefs Settings\n rect = %i,%i,%i,%i\n",
int(rect.left), int(rect.top), int(rect.right), int(rect.bottom));
BPath path;
if (find_directory(B_USER_SETTINGS_DIRECTORY, &path) == B_OK) {
path.Append(SETTINGS_FILE);
BFile file(path.Path(), B_READ_WRITE | B_CREATE_FILE | B_ERASE_FILE);
if (file.InitCheck() == B_OK)
file.Write(buffer, strlen(buffer));
}
}
void
AutoMounter::MessageReceived(BMessage *message)
{
switch (message->what) {
#if _INCLUDES_CLASS_DEVICE_MAP
case kAutomounterRescan:
RescanDevices();
break;
case kStartPolling:
// PRINT(("starting the automounter\n"));
fScanThread = spawn_thread(AutoMounter::WatchVolumeBinder,
#if DEBUG
"HiroshiLikesAtomountScan", // long story
#else
"AutomountScan",
#endif
B_LOW_PRIORITY, this);
resume_thread(fScanThread);
break;
case kMountVolume:
MountVolume(message);
break;
case kUnmountVolume:
UnmountAndEjectVolume(message);
break;
case kSetAutomounterParams:
{
bool rescanNow = false;
message->FindBool("rescanNow", &rescanNow);
SetParams(message, rescanNow);
WriteSettings();
break;
}
case kMountAllNow:
RescanDevices();
MountAllNow();
break;
case kSuspendAutomounter:
SuspendResume(true);
break;
case kResumeAutomounter:
SuspendResume(false);
break;
case kTryMountingFloppy:
TryMountingFloppy();
break;
case B_NODE_MONITOR:
{
int32 opcode;
if (message->FindInt32("opcode", &opcode) != B_OK)
break;
switch (opcode) {
case B_DEVICE_MOUNTED: {
WRITELOG(("** Received Device Mounted Notification"));
dev_t device;
if (message->FindInt32("new device", &device) == B_OK) {
Partition *partition = FindPartition(device);
if (partition == NULL || partition->Mounted() != kMounted) {
WRITELOG(("Device %i not in device list. Someone mounted it outside "
"of Tracker", device));
//
// This is the worst case. Someone has mounted
// something from outside of tracker.
// Unfortunately, there's no easy way to tell which
// partition was just mounted (or if we even know about the device),
// so stop watching all nodes, rescan to see what is now mounted,
// and start watching again.
//
RescanDevices();
} else
WRITELOG(("Found partition\n"));
} else {
WRITELOG(("ERROR: Could not find mounted device ID in message"));
PRINT_OBJECT(*message);
}
break;
}
case B_DEVICE_UNMOUNTED: {
WRITELOG(("*** Received Device Unmounted Notification"));
dev_t device;
if (message->FindInt32("device", &device) == B_OK) {
Partition *partition = FindPartition(device);
if (partition != 0) {
WRITELOG(("Found device in device list. Updating state to unmounted."));
partition->SetMountState(kNotMounted);
} else
WRITELOG(("Unmounted device %i was not in device list", device));
} else {
WRITELOG(("ERROR: Could not find unmounted device ID in message"));
PRINT_OBJECT(*message);
}
break;
}
// The name of a mount point has changed
case B_ENTRY_MOVED: {
WRITELOG(("*** Received Mount Point Renamed Notification"));
const char *newName;
if (message->FindString("name", &newName) != B_OK) {
WRITELOG(("ERROR: Couldn't find name field in update message"));
PRINT_OBJECT(*message);
break ;
}
//
// When the node monitor reports a move, it gives the
// parent device and inode that moved. The problem is
// that the inode is the inode of root *in* the filesystem,
// which is generally always the same number for every
// filesystem of a type.
//
// What we'd really like is the device that the moved
// volume is mounted on. Find this by using the
// *new* name and directory, and then stat()ing that to
// find the device.
//
dev_t parentDevice;
if (message->FindInt32("device", &parentDevice) != B_OK) {
WRITELOG(("ERROR: Couldn't find 'device' field in update"
" message"));
PRINT_OBJECT(*message);
break;
}
ino_t toDirectory;
if (message->FindInt64("to directory", &toDirectory)!=B_OK){
WRITELOG(("ERROR: Couldn't find 'to directory' field in update"
"message"));
PRINT_OBJECT(*message);
break;
}
entry_ref root_entry(parentDevice, toDirectory, newName);
BNode entryNode(&root_entry);
if (entryNode.InitCheck() != B_OK) {
WRITELOG(("ERROR: Couldn't create mount point entry node: %s/n",
strerror(entryNode.InitCheck())));
break;
}
node_ref mountPointNode;
if (entryNode.GetNodeRef(&mountPointNode) != B_OK) {
WRITELOG(("ERROR: Couldn't get node ref for new mount point"));
break;
}
WRITELOG(("Attempt to rename device %li to %s", mountPointNode.device,
newName));
Partition *partition = FindPartition(mountPointNode.device);
if (partition != NULL) {
WRITELOG(("Found device, changing name."));
BVolume mountVolume(partition->VolumeDeviceID());
BDirectory mountDir;
mountVolume.GetRootDirectory(&mountDir);
BPath dirPath(&mountDir, 0);
partition->SetMountedAt(dirPath.Path());
partition->SetVolumeName(newName);
break;
}
else
WRITELOG(("ERROR: Device %li does not appear to be present",
mountPointNode.device));
}
}
}
break;
#endif
default:
BLooper::MessageReceived(message);
break;
}
}
void
AutoMounter::MessageReceived(BMessage* message)
{
switch (message->what) {
case kMountVolume:
_MountVolume(message);
break;
case kUnmountVolume:
_UnmountAndEjectVolume(message);
break;
case kSetAutomounterParams:
{
bool rescanNow = false;
message->FindBool("rescanNow", &rescanNow);
_UpdateSettingsFromMessage(message);
_GetSettings(&fSettings);
_WriteSettings();
if (rescanNow)
_MountVolumes(fNormalMode, fRemovableMode);
break;
}
case kGetAutomounterParams:
{
BMessage reply;
_GetSettings(&reply);
message->SendReply(&reply);
break;
}
case kMountAllNow:
_MountVolumes(kAllVolumes, kAllVolumes);
break;
case B_DEVICE_UPDATE:
int32 event;
if (message->FindInt32("event", &event) != B_OK
|| (event != B_DEVICE_MEDIA_CHANGED
&& event != B_DEVICE_ADDED))
break;
partition_id deviceID;
if (message->FindInt32("id", &deviceID) != B_OK)
break;
_MountVolumes(kNoVolumes, fRemovableMode, false, deviceID);
break;
#if 0
case B_NODE_MONITOR:
{
int32 opcode;
if (message->FindInt32("opcode", &opcode) != B_OK)
break;
switch (opcode) {
// The name of a mount point has changed
case B_ENTRY_MOVED: {
WRITELOG(("*** Received Mount Point Renamed Notification"));
const char *newName;
if (message->FindString("name", &newName) != B_OK) {
WRITELOG(("ERROR: Couldn't find name field in update "
"message"));
PRINT_OBJECT(*message);
break ;
}
//
// When the node monitor reports a move, it gives the
// parent device and inode that moved. The problem is
// that the inode is the inode of root *in* the filesystem,
// which is generally always the same number for every
// filesystem of a type.
//
// What we'd really like is the device that the moved
// volume is mounted on. Find this by using the
// *new* name and directory, and then stat()ing that to
// find the device.
//
dev_t parentDevice;
if (message->FindInt32("device", &parentDevice) != B_OK) {
WRITELOG(("ERROR: Couldn't find 'device' field in "
"update message"));
PRINT_OBJECT(*message);
break;
}
ino_t toDirectory;
if (message->FindInt64("to directory", &toDirectory)
!= B_OK) {
WRITELOG(("ERROR: Couldn't find 'to directory' field "
"in update message"));
PRINT_OBJECT(*message);
break;
}
entry_ref root_entry(parentDevice, toDirectory, newName);
BNode entryNode(&root_entry);
if (entryNode.InitCheck() != B_OK) {
WRITELOG(("ERROR: Couldn't create mount point entry "
"node: %s/n", strerror(entryNode.InitCheck())));
break;
}
node_ref mountPointNode;
if (entryNode.GetNodeRef(&mountPointNode) != B_OK) {
WRITELOG(("ERROR: Couldn't get node ref for new mount "
"point"));
break;
}
WRITELOG(("Attempt to rename device %li to %s",
mountPointNode.device, newName));
Partition *partition = FindPartition(mountPointNode.device);
if (partition != NULL) {
WRITELOG(("Found device, changing name."));
BVolume mountVolume(partition->VolumeDeviceID());
BDirectory mountDir;
mountVolume.GetRootDirectory(&mountDir);
BPath dirPath(&mountDir, 0);
partition->SetMountedAt(dirPath.Path());
partition->SetVolumeName(newName);
break;
} else {
WRITELOG(("ERROR: Device %li does not appear to be "
"present", mountPointNode.device));
}
}
}
break;
}
#endif
default:
BLooper::MessageReceived(message);
break;
}
}
void
MediaWindow::MessageReceived(BMessage* message)
{
switch (message->what) {
case ML_INIT_MEDIA:
_InitMedia(false);
break;
case ML_RESTART_MEDIA_SERVER:
{
thread_id thread = spawn_thread(&MediaWindow::_RestartMediaServices,
"restart_thread", B_NORMAL_PRIORITY, this);
if (thread < 0)
fprintf(stderr, "couldn't create restart thread\n");
else
resume_thread(thread);
break;
}
case B_MEDIA_WEB_CHANGED:
case ML_SELECTED_NODE:
{
PRINT_OBJECT(*message);
MediaListItem* item = static_cast<MediaListItem*>(
fListView->ItemAt(fListView->CurrentSelection()));
if (item == NULL)
break;
fCurrentNode.SetTo(NULL);
_ClearParamView();
item->AlterWindow(this);
break;
}
case B_SOME_APP_LAUNCHED:
{
PRINT_OBJECT(*message);
BString mimeSig;
if (message->FindString("be:signature", &mimeSig) == B_OK
&& (mimeSig == "application/x-vnd.Be.addon-host"
|| mimeSig == "application/x-vnd.Be.media-server")) {
_Notify(0.75, B_TRANSLATE("Starting media server"
B_UTF8_ELLIPSIS));
}
break;
}
case B_SOME_APP_QUIT:
{
PRINT_OBJECT(*message);
BString mimeSig;
if (message->FindString("be:signature", &mimeSig) == B_OK) {
if (mimeSig == "application/x-vnd.Be.addon-host"
|| mimeSig == "application/x-vnd.Be.media-server") {
BMediaRoster* roster = BMediaRoster::CurrentRoster();
if (roster != NULL && roster->Lock())
roster->Quit();
}
}
break;
}
default:
BWindow::MessageReceived(message);
break;
}
}
