Commit Graph

206 Commits

Author SHA1 Message Date
Axel Dörfler
87e7009019 Style cleanup. 2012-11-02 23:42:31 +01:00
Axel Dörfler
009fd25715 Added BMessage::Append(), and new(std::nothrow_t).
* Append() copies all fields from the specified message.
* The nothrow operator new allows you to add BMessages to a BObjectList.
2012-11-02 23:42:29 +01:00
czeidler
6c40fc5dfc Reconnect BApplication and trigger reconnect of all BWindows in an application.
* handle bitmap reconnect request in the app server
2012-01-22 15:30:16 +13:00
Adrien Destugues
4ec6c3a042 Merge patch by plfiorini :
Some changes to the API for notifications.
	* Don't go through be_roster to send a notification, but use Notification->Send() instead.
	* Rename App to Group to make the purpose clearer

And some changes to the notification code itself:
	* Use the Notification class as the way to convey informations about a notification. Allows easier extension of this class
	* Code cleanup
	* Use of the layout kit for the notify window

Unfortunately, the latter part clashes quite a bit with the changes I already did to the notification window, so it's now quite broken. Working on that next, but I wanted to separate that work from the patch ...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@43114 a95241bf-73f2-0310-859d-f6bbb57e9c96
2011-11-02 14:57:43 +00:00
Ingo Weinhold
54cf3a72ba Changed sReplyPortInUse type from long to int32, so it be used with
atomic_add() also on 64 bit architectures.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42174 a95241bf-73f2-0310-859d-f6bbb57e9c96
2011-06-14 11:25:37 +00:00
Ingo Weinhold
eff23a8157 Added missing header <Size.h>.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@42166 a95241bf-73f2-0310-859d-f6bbb57e9c96
2011-06-14 01:25:51 +00:00
Stephan Aßmus
2b52661315 Added another GetInfo() variant with which one can retrieve the count and
fixed size flag at once. Not sure if this can be merged into one of the
existing GetInfo() variants without breaking binary compatibility.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40374 a95241bf-73f2-0310-859d-f6bbb57e9c96
2011-02-07 20:10:14 +00:00
Ingo Weinhold
e492be3195 Added versions of the constructors that take a const BMessage& instead of a
pointer. Allows for passing a temporary object.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39472 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-11-17 23:23:09 +00:00
Ingo Weinhold
8aabb37b49 Style cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39471 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-11-17 23:18:08 +00:00
Clemens Zeidler
da1c93175d Revert r39462 because it was not really binary compatible.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39469 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-11-17 22:19:09 +00:00
Clemens Zeidler
a5cf354a27 Add protected RestoreState, SaveState functions to BApplication. HasBeenRestored can be used to check in ReadyToRun if the RestoreState function has been called. The default implementation just store the window geometry and the decorator settings. Subclass implementations can use the global restore_window_geometry, save_window_geometry function for convenience. Please review. Will commit a simple session manager tomorrow.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@39462 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-11-17 04:38:48 +00:00
Oliver Tappe
1195f511e5 * style adjustments - no functional change
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@38200 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-08-17 16:47:14 +00:00
Stephan Aßmus
b1008df2c2 Patch by Alex Wilson: Added convenience methods for storing BAlignment and BSize
in BMessages. Also added type codes for them in TypeConstants.h. Closes ticket
#6302. Thanks!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37511 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-14 07:02:38 +00:00
Ingo Weinhold
e5150e2847 Patch by Alex Wilson (compilation fixes by myself): Extended the archiving/
unarchiving protocol to support archival of arbitrary object graphs.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37431 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-08 14:54:25 +00:00
Wim van der Meer
15676f3a87 Code style cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37331 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-07-02 03:07:18 +00:00
Axel Dörfler
d48edac1a6 * Should fix #6132, PropertyInfo.h was not self contained.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37027 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-06-06 09:37:46 +00:00
Stephan Aßmus
908967a199 Improved the BNotification API after suggestions from Karsten, thanks! Using
cosnt BString& instead of const char* could potentially save copying the string,
although in most use cases, it will probably ammount to the same thing. It may
provide more flexibility later on, like for example when BString knows its
encoding or something similar. Removed superfluous second version of
AddOnClickRef().


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36958 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-05-27 21:13:11 +00:00
Stephan Aßmus
f33637d9a8 * Improved BNotification API.
- No more manual memory management.
   - Make it clear who keeps or releases ownership of arguments passed.
   - Copy icon, arguments and entry_refs.
   - Do not expose implementation details (What do the BLists contain?!).
   - BRoster takes const BNotification& and bigtime_t timeout.

 * BRoster::Notify():
   - Proper error handling.
   - Fixed documentation.

 * Adjusted notify:
   - Renamed fOk to fHasGoodArguments.
   - The "const char*" members were really "char*" members (self-managed).
   - free() is NULL-safe.
   - fRefs contains BEntries, so passing void* to delete does no good.
   - Adjustments to the changed API.
   - Coding style fixes.

 * notification_server:
   - Adjustment to the new type for timeout.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36952 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-05-27 17:50:12 +00:00
Axel Dörfler
0cf9610449 * Fixed incorrect spacing and blank lines.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36950 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-05-27 15:53:35 +00:00
Stephan Aßmus
de9dcd41f8 Patch by plfiorini: Integration of InfoPopper as a system service. See ticket
#1245. There are some TODOs outlined in the ticket, but they will be much
easier to review as individual patches against trunk, versus as a new version
of the huge patch.

I've messed a lot with src/servers/notification/NotificationsView.cpp in order
to resolve a crash I was getting when testing this thing (rewrote line
wrapping). I've also replaced the icons with the one that zuMi did long ago.

Thanks, plfiorini, for working on this code as much as you did!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36949 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-05-27 14:48:27 +00:00
Stephan Aßmus
b809ff1c59 * Tweaked the thumbsize of the pointing hand cursors.
* Repurposed the FollowLink cursor as CreateLink cursor.
 * Created a new FollowLink cursor based on a design by Justin Stressman, thanks!

It compiles and I proof-read the commit, otherwise I didn't test, yet.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35922 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-03-20 14:23:42 +00:00
Stephan Aßmus
2318b47802 Indentation update.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35841 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-03-13 17:55:17 +00:00
Stephan Aßmus
e59dc33e21 * Added BCursorID enumeration in App Kit's Cursor.h and new constructor which
takes such an id.
 * Reused the existing mechanism to to have hardcoded tokens for the system
   cursors, i.e. removed cursor_which enumeration from ServerProtocol.h and
   used BCursorID where cursor_which was previously used.
 * Reworked CursorManager.h and CursorSet.h accordingly and removed some methods
   that where intended to replace system cursors with client cursors, since
   those would break the reference counting and forget to maintain the cursor
   list.
 * Replaced the cursors in CursorData.h/cpp with the new ones I just designed.
 * Removed HaikuSystemCursor.h and HaikuLogo.h from the source, as those are/were
   no longer used.

I hope I will not get too much beating for this one... :-) I know the new
default cursor is slightly larger, but I believe the old one was just too small.
Also I noticed that the cursor may be slightly too dark, at least the old one
seems noticeably brighter when compared side by side (the new one has a slight
gradient). That is something I may correct at least. Otherwise I hope nothing
is broken, I've tested in QEMU and so far everything works as intended.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@35782 a95241bf-73f2-0310-859d-f6bbb57e9c96
2010-03-07 23:12:34 +00:00
Ingo Weinhold
f8ec4c04a0 Initialize BRoster's MIME messenger lazily.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34402 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-12-01 09:36:23 +00:00
Axel Dörfler
6bb7a8908c * Cleanup, removed author information.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34398 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-12-01 07:58:45 +00:00
Ingo Weinhold
879f9a0937 Got rid of the static app resources lock. We use pthread_once() now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34370 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-11-30 11:54:30 +00:00
Stephan Aßmus
7ad67e708f Optimized includes.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33248 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-09-23 10:18:24 +00:00
Oliver Tappe
e0b7c61c46 Closing ticket #4465:
Net_server starts services by invoking fork() followed by exec(). If the latter
fails (for instance because the service isn't installed), the forked child is
invoking exit(). This in turn unloads libbe, triggering static cleanup code in 
BMessage, which deletes a couple of message ports that were inherited from the
parent during the fork. After that, net_server was desparately missing those
ports and no longer worked reliably.
* in InitTerminateLibBe, we now register an atfork-(child-)handler, which
  takes care to re-initialize the static reply ports used by BMessage code
* added BMessage::Private::StaticReInitForkedChild wrapper and 
  BMessage::_StaticReInitForkedChild() implementation which overwrites the
  inherited port IDs with a set of own ports


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@33050 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-09-10 23:10:51 +00:00
Axel Dörfler
4a76f8198b * Fixed style and indentation issues; Stefano, you might want to check your
editor's tab settings before doing more of those.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32737 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-27 08:01:57 +00:00
Stefano Ceccherini
a7bd8e7b1d Rewrote PropertyInfo.h. Also got rid of R3 compatibility.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32728 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-26 21:56:28 +00:00
Axel Dörfler
8318af01b9 * Added a basic tool tip API, and implementation.
* The BView API can probably be regarded as good enough; the implementation
  might need to be improved over time (also, some things as archivability
  aren't fully implemented yet). The ToolTip.h header should get public once
  finalized.
* Added new B_MOUSE_IDLE message that is sent to a BView after a certain
  time has passed (BToolTipManager::ShowDelay()).
* Added small test app (ToolTipTest) that shows what is already working.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32078 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-08-03 14:47:41 +00:00
Michael Lotz
d7a16b238f * Fully switch to the Haiku message format so that it is also used for on-disk
storage.
* Remove reduntant information from the header (field_count vs. fields_size).
* Remove checksums previously used to validate the message passing by area
  mechanism.
* Move variables that are purely used by the instance out of the header and into
  the BMessage object.
* Use more sensible types for the different message fields.
* Reduce some field sizes to realistic values.
* Make size_t values into uint32 values so the message format will not change
  when later moving to 64 bits.
* Pack the structures used for flat message storage so it doesn't change
  because of padding.
* Fix message passing by area. It never worked because the created area was
  never actually filled with any data!
* Some more allocation checks with graceful fallbacks (should be all now).
* Some more checks for negative index values (should also be all now).
* Make printing more inline with how the rest of the class works and make some
  of the output more consistent.
* Also add the new unsigned types to PrintToStream() output.
* Fix printing of unknown types and invalid BMessages, it would always have
  printed only the first entry respectively the same error.
* Added some clarifying comments.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@32039 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-07-31 22:19:36 +00:00
Ingo Weinhold
e20dc8a7b7 Added missing convenience methods for unsigned integers.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31187 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-06-22 21:43:06 +00:00
Stephan Aßmus
19e179ca4f * Moved the implementation of SetViewCursor from the thread of the
window of the view into the application thread. This solves the
  race condition with asynchronous SetViewCursor and deleting the
  cursor immediately afterwards for real.
* The ServerApp now requires a reference to the current cursor,
  just in case...
* Added TODOs for caching the BView token, it's currently resolved
  for every single BView call that talks to the server... not good!


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31133 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-06-20 12:11:49 +00:00
Stephan Aßmus
5d62f8e0e5 Make it possible to properly use operator= on BCursors by making sure the
reference counting is maintained correctly in the app_server. While reviewing
this code, I have my doubts that my previous solution for handling pending
SetViewCursor() calls is always working as it is intended.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@31131 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-06-20 10:10:01 +00:00
Ingo Weinhold
a01a4cb9d4 Should have been part of r30624: Renamed _SniffFile() to _GetFileType().
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30625 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-05-04 13:37:03 +00:00
Rene Gollent
5ca7bf5f96 Adding const for gcc2 as well shouldn't cause any issues. Thanks Axel!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29123 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-02-01 23:28:37 +00:00
Michael Lotz
6eb09230ba * Resolve further warnings on GCC4.
* Enable -Werror on GCC4 builds as well (limited to the same selected targets).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29118 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-02-01 22:12:55 +00:00
Rene Gollent
4c9838d0e4 Remove trailing spaces and add one more needed const.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29116 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-02-01 21:30:25 +00:00
Rene Gollent
85298c49be value_info needs that change also.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29115 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-02-01 21:05:31 +00:00
Rene Gollent
306fddc54a On gcc4 these need to be declared const. Otherwise any and every app that simply sets up a bunch of property_info structs for its scripting directives triggers many many warnings with respect to deprecated string constant conversions.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@29114 a95241bf-73f2-0310-859d-f6bbb57e9c96
2009-02-01 21:02:36 +00:00
Michael Lotz
3c6372b44a Rename BMessage::CompareData() to HasSameData() as this makes more sense for the
bool return type. Did I mention this was an unstable Haiku extension?


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28181 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-10-16 20:45:12 +00:00
Michael Lotz
5b25b917f9 Introduce BMessage::CompareData() which is a Haiku API extension. It compares
the data of two BMessages and allows recursive comparison (BMessage inside
BMessage). Note that using this API might require you to recompile your app in
the path to R1.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@28174 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-10-16 15:55:36 +00:00
Axel Dörfler
f20a8750cb * Enlarged the default BLooper port capacity to 200 messages. Since limiting
the message count doesn't really make much sense anyway (as opposed to
  limiting the maximum size of waiting messages), we might still want to
  enlarge this even more.
* This should further help with #2212.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@25709 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-05-29 18:24:19 +00:00
Michael Lotz
a433b9febf Rewrite and activate message passing by area. Passing by area works now with
the new sematic of transfer_area so a message area is transfered into the right
teams' address space and it does not need to be cloned there anymore. Passing
by area is only used for messages bigger than a certain size (currently
hardcoded to 40KB) which should be somehow bound to the max port message size.
This makes passing large messages (i.e. > the port limit) possible, so for
example copy&paste of long text, image data, etc. should now work.
Got rid of the fClonedArea member as it is not necessary with the new design,
renamed shared_area to message_area in the private message_header, avoid
an unnecessary allocation of the header for the copy constructors, check
allocations in a few more places and some minor cleanup.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24321 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-03-09 13:35:41 +00:00
Jérôme Duval
f2e230ca88 fix a bit of gcc4 build
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22578 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-10-15 22:35:52 +00:00
Axel Dörfler
f6e4cbb952 * Rewrote BeBuild.h which had "a few" consequences (got rid of all those class
definitions).
* Minor cleanup here and there.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@22577 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-10-15 20:13:55 +00:00
Axel Dörfler
eaad52e8d7 Now uses the cache stack trick for a cheaper check_lock() version as suggested by stippi.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21863 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-08-08 22:43:52 +00:00
Axel Dörfler
70fa61adbb * Removed the _IMPEXP* stuff from the headers Ingo clearly identified as ours.
* Removed storage/Alias.h as that stuff isn't even available on BeOS.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21576 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-07-06 10:35:17 +00:00
Axel Dörfler
f9d99406ae Fixed build under Dano (and probably Zeta, too); our headers used entry_ref resp.
BDirectory without declaring it first. Since that's an actual bug, I made the
changes in the Haiku headers, and copied them back to the build headers.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21562 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-07-04 23:20:05 +00:00
Axel Dörfler
b418398455 * Removed _GetWindowList()
* _WindowAt() and _CountWindows() now have an individual version of that
  code which should be magnitudes faster.
* _WindowQuitLoop() no longer handles hidden windows specially - instead,
  it now walks the window list in the correct direction which should fix
  the issues.
* Also, it now uses WindowAt() and thus has an up-to-date view of the
  window list (it will no longer ignore new windows).
* And finally, it will no longer dereference an unsafe pointer (for
  BWindow::IsFilePanel()).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@21505 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-06-25 23:38:45 +00:00
Axel Dörfler
4231541414 * Implemented atomic commit support to the clipboard as described by #1187.
* Cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20919 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-30 10:50:15 +00:00
Axel Dörfler
ffcc37a0aa * Added and implemented B_INVALIDATE as available on Dano; to invalidate only a certain
part of the view, you can add a BRect "be:area" to that message - very handy.
* Cleaned up AppDefs.h a bit.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20683 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-04-14 18:11:42 +00:00
Axel Dörfler
f6c0820638 * The BHandler observer mechanism was completely broken in Haiku for remote targets;
this fixes bug #1005. As a result, the Disks icon will now appear in file panels
  when you change that setting with a panel open.
* _ObserverList is now in the BPrivate namespace (and renamed to ObserverList).
* its BHandler map is now only temporarily used for handlers that do not belong to
  a looper yet; when BHandler::SendNotices() is called, they will be transferred
  into the BMessenger map.
* Invalid messengers are now removed from the map when encountered.
* Added TODO comments about a possible reference counting if a handler is added
  twice to a list (right now, this will be ignored).
* All {Start|Stop}Watching() methods are now more or less safe to be used in low
  memory situations (adding some items to the map can still throw an exception...).
* Renamed BHandler::InitData() to _InitData().
* Some refactoring and cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@20029 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-02-01 16:08:01 +00:00
Axel Dörfler
9dbe170a69 Implemented direct message passing for local targets; this fixes a deadlock
with PostMessage() in case the message queue is full.
Some notes:
* for synchronous replies, we don't use this mechanism yet, but it could be
  extended to do that as well.
* the code looks so complicated because we need a way to access the looper's
  queue without locking it (to prevent deadlocks); like Dano's solution, I've
  abused BTokenSpace to store a BDirectMessageTarget with a BHandler.
* we also need to decouple the lifetime of a looper's queue from its target,
  as we cannot lock the looper, and therefore, can't guarantee it stays valid
  as long as we're accessing it outside of BLooper.
* init_clipboard() now needs to be done after the global constructors have
  been called - since sending messages now needs gDefaultTokens to be initialized.
  Since this is done per image, it shouldn't cause any troubles, though.
* some minor cleanup, removed unused _msg_cache_cleanup_() and friends.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19968 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-01-26 13:59:56 +00:00
Axel Dörfler
c01f349e6d Cleanup:
* Got rid of unused BLooper members
* renamed fTaskID to fThread
* Removed private and deprecated AddLooper()/RemoveLooper()/... stuff; BLooper is now
  directly calling BLooperList methods.
* Got rid of extensive and useless comments
* Made a few TODOs more clear
* Merged InitData() and InitData(...) to _InitData(...)
* BLooper::Team() now uses BPrivate::current_team(), sTeamID is gone now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19966 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-01-26 12:42:18 +00:00
Axel Dörfler
ca9b91886d * Added a Dano extension to BMessageQueue: IsNextMessage().
* BLooper::AddMessage() is now using this method to determine wether or not to
  update its looper thread.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19956 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-01-25 17:08:16 +00:00
Axel Dörfler
c2f641f2e5 Turns out the whole "active app" mechanism in the registrar wasn't used at all; the
Switcher now works as expected.
* Renamed TRoster::ActivateApp() to UpdateActiveApp(), as the app is already activated
  at that point (the registrar only keeps track of it).
* BWindow::DispatchMessage() now calls the new BRoster::Private::UpdateActiveApp()
  method when it receives a B_WINDOW_ACTIVATED message.
* Added BRoster::_UpdateActiveApp() which calls the new B_REG_UPDATE_ACTIVE_APP.
* Removed now unused B_REG_ACTIVATE_APP.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@19857 a95241bf-73f2-0310-859d-f6bbb57e9c96
2007-01-18 17:45:08 +00:00
Ingo Weinhold
6bfd06d1ff BRoster::Launch() eventually launches the application in question
in several steps:
1. early pre-registration with the registrar ("I wanna launch the
   app, make sure noone interferes.")
2. load the app image
3. finish pre-registration with the registrar ("I have launched
   the app, here is its team ID.")
4. start app main thread
5. send "on launch" messages to the app (argv, refs, others)

If the app is already running or being launched, 1. fails with a
conclusive error code and returns the team ID and the pre-registration
token of the app. Steps 2 - 4 are skipped and only the messages are
delivered using the team ID returned by 1.

This change fixes a race condition: The failed early pre-registration
request obviously cannot return the team ID, if the other thread
launching the app has not finished step 3 yet. Thus the argv/refs
message would not get delivered and Launch() would not return the
correct team ID.

Now we wait for the pre-registration to be finished in this case, using
the former _IsAppPreRegistered() mechanism, which already provided
such a waiting feature for one request. It has been extended to
accomodate an arbitrary number of waiting requests and renamed to
_IsAppRegistered().

This fixed bug #763.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18728 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-08-31 17:54:16 +00:00
Ingo Weinhold
9ecf9d1c1d Merge from layout management branch.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18649 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-08-26 16:21:15 +00:00
Jérôme Duval
67bdea52ce hope no one minds with this Dano-like version of BMessage::PrintToStream()
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@18089 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-07-10 20:00:07 +00:00
Jérôme Duval
6c61b2841f moved B_PROPERTY_INFO_TYPE definition to TypeConstants.h
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17907 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-06-22 12:21:46 +00:00
Axel Dörfler
a6c9722d73 Some cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17840 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-06-14 18:31:15 +00:00
Axel Dörfler
f025617d21 Forgot to commit this header - should have been part of r17785.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17786 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-06-10 09:25:30 +00:00
Axel Dörfler
783f7f20bd * Implemented support for node monitoring - you can now be notified when new
translators are installed via BTranslatorRoster::StartWatching().
* Fixed GetTranslatorData() - some hooks are only optional (this puts the
  JPEG, GIF, and some other translators back into the game).
* Made BTranslatorRoster::Default() thread-safe.
* Improved documentation.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17267 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-04-29 18:02:46 +00:00
Axel Dörfler
6d5488e18a * There is now a server_read_only_memory structure that is placed in a (surprise!)
read-only area shared between the Desktop and all applications.
* Right now, this area only contains the desktop colors, ie. B_PANEL_BACKGROUND_COLOR
  etc.; ui_color() no longer needs to ask the server for these colors.
* The ui_colors are now maintained by DesktopSettings, though ColorSet is still there.
* The default colors are now hardcoded once and for everyone in InterfaceDefs.h, ie.
  the app_server uses them as well.
* Desktop::Init() can now also return an error (but that is not yet accounted for).
* Cleaned up InterfaceDefs.h.
* Fixed wrong include in moreUTF8.h.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@17232 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-04-25 20:12:06 +00:00
Axel Dörfler
60bf6a1fbe Removed the detached version of the BMessageRunner object again, and instead
have a static method for spawning one (BMessageRunner::StartSending()), as
suggested by Ingo.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16966 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-04-02 14:47:01 +00:00
Axel Dörfler
d3b71f5562 Who said I couldn't break the build?
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16827 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-03-18 14:43:29 +00:00
Axel Dörfler
43d7fe9753 * Added two new constructor forms that allow you to create a BMessageRunner
that is detached from its local object; ie. it will continue to send its
  messages when you delete the object.
* Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16730 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-03-12 12:27:16 +00:00
Michael Lotz
bdbd1cb441 Removing the USING_MESSAGE4 define.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16710 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-03-11 18:06:46 +00:00
Michael Lotz
2bf8fb3a96 Putting Message4 into place to become the new BMessage implementation. Will cleanup USING_MESSAGE4 now.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16709 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-03-11 17:55:47 +00:00
Michael Lotz
16ba0dc5ca Removing old BMessage implementation. Message4 will replace it in the next commit.
This will allow to fix message related problems like drag and drop and scripting.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16708 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-03-11 17:52:56 +00:00
Stephan Aßmus
588259b66d various changes to handling custom cursors:
* all cursors owned by a team are visually different,
  or (iaw) an already existing cursor is reused when
  it is set by the client again
* changed various occurances of cursor data from "int8*"
  to "uint8*"
* ServerCursors also remember the R5 data from which
  they were created
* the reference counting and destruction of
  ServerCursors changed: The cursor knows it is attached
  to a CursorManager and one can simply use
  ServerCursor::Acquire() and Release() and the reference
  counting and everything is being taken care of
* destroying a ViewLayer will now correctly release a set
  ServerCursor
* fixed a race condition when setting a cursor through
  BView::SetViewCursor(): If the client code looks like this:

  BCursor cursor(cursorData);
  someView->SetViewCursor(&cursor, false);

  there is a relatively high chance the BCursor destructor
  told the ServerApp thread to destroy the cursor before
  the ServerWindow thread got to "acquire" the cursor for
  use by the view layer. The very same problem is likely the
  reason that SetViewCursor works to unreliably on R5, even
  when the "sync" flag is set to "true" (although it should
  theoretically work in that case).

all these fixes make WonderBrush work fine again with the
new support of custom cursors.... coded by axeld and myself
(the joys of pair programming :-)



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16521 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-02-26 18:15:31 +00:00
Michael Lotz
6990418519 * Fixed some more bugs in the message passing by area
* Reordered some functions
* Area messages can now be unflattened instead of using the private _Reference and a special port code

Passing by area is now mostly working but it's not yet enabled. I will have to conduct performance tests first to see if and starting at what messagesize the overhead is reasonable.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16500 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-02-23 09:02:03 +00:00
Jérôme Duval
09dec1db1b cleanup
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16489 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-02-21 11:18:17 +00:00
Michael Lotz
721a0fe3e4 Started implementing message passing by area. This will be needed for drag & drop messages and will probably be used for large messages instead of sending them through a port. Not yet finished and not enabled. Cleaned up a part of BLooper - this class should probably be cleaned up completely.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16459 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-02-18 12:29:05 +00:00
Axel Dörfler
eb797182df Cleanup.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16430 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-02-16 17:37:36 +00:00
Axel Dörfler
aa1f543799 Some work on cursors:
* Fixed a myriad of bugs all over the place, ranging from locking errors to
  deleting objects that don't belong to the one deleting them (hello HWInterface!)
* Almost all ServerWindow cursor stuff was broken; I've replaced all commands
  to set a cursor with a single one AS_SET_CURSOR.
* Renamed some cursor commands.
* Changed the (broken) way ServerApp::fAppCursor was maintained - the application
  cursor is now NULL as long as possible.
* Removed superfluous ServerCursor app signature stuff.
* The BApplication will no longer duplicate the default/I-beam cursors, it will
  just reuse the default ones which now have fixed tokens.
* As a result, changing the cursor is now working as expected, closing bug #102.
* Rewrote Cursor.h, renamed private members to match our style guide.
* Minor cleanup.

What's still left to be done is reference counting the cursor objects to make them
work right and reliable.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@16237 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-02-05 18:14:14 +00:00
Axel Dörfler
5edcfe9619 Cleanup!
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15806 a95241bf-73f2-0310-859d-f6bbb57e9c96
2006-01-03 09:23:08 +00:00
Stefano Ceccherini
17adbf1f0c Misc style changes
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15243 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-11-30 17:56:56 +00:00
Axel Dörfler
14d02d22f6 Huge cleanup and fixes:
* attachView() is now called _CreateSelf() and creates the app_server
  view counterpart for itself, and no longer for a child view.
* removed superfluous deleteView().
* moved drawing from BWindow::DoUpdate() to BView::_Draw().
* made the recursive hook call functions consistent.
* fixed BWindow::DispatchMessage() to send public messages to the intended
  target (instead of always handling them itself directly).
* DispatchMessage() no longer eats unmapped key events that were targeted
  at the window directly.
* B_KEY_DOWN and B_KEY_UP events are now send to the target view as well
  (this couldn't work before as BMessages were broken with B_PREFERRED_TOKEN).
* the default button is now correctly targeted by BWindow::_DetermineTarget()
  (previously, the enter key was hacked to get through via _HandleKeyDown()).
* removing a view now also makes sure it won't have focus any longer.
* also, the DetachedFromWindow() hooks are now called first, so that any
  changes made there cannot mess up our window anymore.
* removed BView::SetPattern(); _UpdatePattern() now does its job.
* renamend private methods to match our preferred style.
* removed unused methods and variables.
* more consistent naming overall.
* removed _PR3_COMPATIBLE_ stuff - there is definitely no need for us to be
  compatible to that one.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15060 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-11-21 16:58:36 +00:00
Axel Dörfler
3cace414ad Removed run_task(), as it's not really needed.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15057 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-11-21 12:35:30 +00:00
Axel Dörfler
e489029756 * made the dano and r5 message more similar to use (naming).
* coding style changes to structure naming.
* but no bug fixes yet...


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15055 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-11-20 22:24:03 +00:00
Axel Dörfler
4ceb1e519c * reverted Adi's premature changes to BWindow and restored _DetermineTarget() and
task_looper() again.
* removed BMessenger::fPreferred - whenever you had to specify "usePreferred" separately,
  you don't have to do that anymore - use B_PREFERRED_TOKEN instead.
* fixed BTokenSpace::GetToken() semantics: it will no longer touch the "object" argument
  in case of failure.
* Introduced a BWindow::_DistributeMessage() that will be part of the event dispatcher
  counterpart to the app_server (the other will be _DetermineTarget()).
* Made it easier to use Michael's Message4 implementation: just add the following line
  to your UserBuildConfig:
	AppendToConfigVar DEFINES : HAIKU_TOP src : USING_MESSAGE4 : global ;
* Introduced ServerWindow::HandlerMessenger() and FocusMessenger() - the first will
  target the client handler, while the other will target the preferred handler of the
  client looper (usually the view having focus).
* Fixed dano message unflattening in the Message4 code.
* Changed BMessage::PrintToStream() to no longer use macros in the Message4 implementation.
* I hope that's all - it's a huge change, but it's all connected.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@15046 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-11-20 16:24:23 +00:00
Axel Dörfler
1ba67cc8c6 * almost rewrote BMessageQueue; simplified code, removed over-extensive documentation,
cleanup.
* made BMessageQueue::IsLocked() const - the non-const version is still provided
  for binary compatibility.
* Both BMessageQueue::FindMessage() versions are now thread safe, the queue's BLocker
  is now mutable to allow for this.
* renamed BMessage::link to fQueueLink as the "Message4" implementation uses it.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14955 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-11-16 13:01:59 +00:00
Michael Lotz
cf10934e5f Introducing Message4. The changes to the related sources are ifdefed with USING_MESSAGE4 which is defined in Message4.h. To use Message4 the Message4.cpp, Message4.h, MessageUtils4.cpp, MessageUtils4.h and MessagePrivate4.h have to be linked to their counterparts without 4 suffix. Then MessageBody.cpp and MessageField.cpp have to be commented out in the app kit Jamfile and r5_message.cpp has to be added. There remain some bugs to be found. Feel free to change that.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14882 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-11-13 11:31:07 +00:00
Ingo Weinhold
758b1d0e05 Fixes that make Haiku build with gcc 4. Mainly out of the following
categories:
* Missing includes (like <stdlib.h> and <string.h>).
* Linking against $(TARGET_LIBSTDC++) instead of libstdc++.r4.so.
* Local variables shadowing parameters.
* Default parameters in function definitions (as opposed to function
  declarations).
* All C++ stuff (nothrow, map, set, vector, min, max,...) must be imported
  explicitly from the std:: namespace now.
* "new (sometype)[...]" must read "new sometype[...]", even if sometype is
  something like "const char *".
* __FUNCTION__ is no longer a string literal (but a string expression), i.e.
  'printf(__FUNCTION__ ": ...\n")' is invalid code.
* A type cast results in a non-lvalue. E.g. "(char *)buffer += bytes"
  is an invalid expression.
* "friend class SomeClass" only works when SomeClass is known before.
  Otherwise the an inner class with that name is considered as friend.
  gcc 4 is much pickier about scopes.
* gcc 4 is generally stricter with respect to type conversions in C.



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14878 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-11-12 23:27:14 +00:00
Axel Dörfler
12119222aa struct entry_ref was used without defining it.
Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14580 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-10-30 20:30:58 +00:00
Ingo Weinhold
338b8dc301 Merged changes from branch build_system_redesign at revision 14573.
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14574 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-10-29 16:27:43 +00:00
Ingo Weinhold
2fd4a0411b Added a boolean "synchronous" parameter to BRoster::Shutdown(). Used in the
Deskbar to initiate the shutdown process asynchronously. Couldn't test it,
because opening the Be menu doesn't work:
***PANIC: BW: Can't find view with ID: 19 !***



git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13722 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-07-17 16:37:11 +00:00
Ingo Weinhold
a13df0dc01 Added a "confirm" parameter to BRoster::Shutdown() which causes the registrar
to ask the user to confirm shutting down the system.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13563 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-07-09 20:23:28 +00:00
Ingo Weinhold
553ea30124 * Moved TRoster out of the BPrivate namespace. It does no longer appear in
any public header.
* Replaced a good deal of the MessageDeliverer's DeliverMessage() versions
  by more general ones using the new interface MessagingTargetSet to represent
  a set of targets. This simplifies the usage in cases where the caller doesn't
  already have the targets in a supported representation.
* Implemented a first approximation of the shutdown process. There is no
  GUI yet. Only superficially tested under R5.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13417 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-07-03 17:17:40 +00:00
Ingo Weinhold
925d069d23 * Added BRoster::ShutDown().
* Adjusted the shutdown command to use BRoster::ShutDown(). Removed
  the alert.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13416 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-07-03 17:04:47 +00:00
Ingo Weinhold
a60ea28262 * Made BApplication::Private public. Should not have worked before (probably
a compiler bug).
* Don't try to cleanup the app server connection stuff, when compiled
  with RUN_WITHOUT_APP_SERVER.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13414 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-07-03 16:53:59 +00:00
Ingo Weinhold
9351453415 * Added a private API class BServer, a BApplication subclass especially
for servers, that don't have a GUI or want to control when the app server
  connection is established.
* BServer is necessarily a friend of BApplication, for it uses a private
  constructor. Hence BApplication::Private::InitGUIContext() is no longer
  needed.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13315 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-06-28 14:53:29 +00:00
Ingo Weinhold
c8e7f53e08 * Radically culled the list of BApplication friends and introduced a
BApplication::Private class for accessing relevant parts.
* Pulled the app server connection and IK initialization out of
  InitData() into a new method _InitGUIContext() and introduced a private
  constructor that allows to avoid this initialization. This will be used
  for servers that don't have GUI respectively want to init the app server
  connection later.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13312 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-06-28 12:55:16 +00:00
Axel Dörfler
b7e162e93a We definitely don't need the FIX_FOR_4_6, whatever that was about.
Also restored the original locations of the class members I broke before.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13132 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-06-14 22:12:32 +00:00
Axel Dörfler
dd10337fd0 Renamed BAppServerLink to AppServerLink, BPortLink to PortLink, LinkMsgReader
to LinkReceiver, LinkMsgSender to LinkSender, and put everything into the
BPrivate namespace.
Made AppServerLink a cheap object - it will use the applications receiver/sender
and not create its own buffers.
Fixed broken communication stuff here and there (mostly Font.cpp).
Put the newly introduced set|get_system_colors() into the BPrivate namespace -
please don't introduce private functions into the public namespace!!!
Also fixed their broken communication use, as Darkwyrm obviously forgot about
it again: the sequence Flush(); GetNextMessage() without error checking is
purely wrong and can make the app hang and/or crash! :-)
Other minor cleanup.
The input_server used some test mode with the haiku build target which is
probably wrong.
Hopefully I did not forget anything this time.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13128 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-06-14 21:28:56 +00:00
Stefano Ceccherini
941cf68a79 this looks like the right time to remove this...
git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@13077 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-06-12 14:47:26 +00:00
Ingo Weinhold
75393a9870 Named the fReplyTo struct so that we can create other vars of this type.
git-svn-id: file:///srv/svn/repos/haiku/trunk/current@11449 a95241bf-73f2-0310-859d-f6bbb57e9c96
2005-02-22 13:06:42 +00:00