Commit Graph

40 Commits

Author SHA1 Message Date
Norman Feske
6525ec5951 Simplify Framebuffer::Session interface
This patch removes the 'Framebuffer::Session::release()' function from
the interface to make the mode-change protocol consistent with the way
the Rom_session interface handles ROM-module changes. That is, the
client acknowledges the release of its current dataspace by requesting a
new dataspace via the 'Framebuffer::Session::dataspace()' function.

Fixes #1057
2014-03-14 13:17:35 +01:00
Christian Prochaska
cbd3d0a878 Qt4: fix the 'qpluginwidget' test
Fixes #1015.
2014-01-16 18:34:06 +01:00
Sebastian Sumpf
54667241f7 usb_drv: Use GPIO driver on PandaBoard
Also updated run scripts.

Issue #708
2013-11-26 14:32:06 +01:00
Norman Feske
1953acae77 qt4: Workarounds for missing C++11 compatibility
Since we switched to using C++11 by default, the webkit-related
parts of qt4 failed to compile because of C++11 compatibility
issues. This patch disables the use of C++11 for the offenders.
2013-11-07 14:58:34 +01:00
Norman Feske
f82e1a7092 nitpicker: Late allocation of virtual framebuffer
This patch changes the interface of Nitpicker to support dynamically
dimensioned virtual frame buffers. This solves two problems:

First, it enables a client to create a connection to nitpicker without
donating much session quota in advance. The old interface required each
screen-size-dependent client to donate as much memory as needed to
allocate a screen-sized virtual framebuffer. For clients that are
interested int the screen size but cover just a small portion of the
screen (e.g., a banner, a menu, an applet that sits in the screen
corner), this overprovisioning is painful. The new interface allows such
clients to upgrade the session quota for an existing session as needed.

Second, because each nitpicker session used to have a virtual frame
buffer with a fixed size over the lifetime of the session, a client that
wanted to implement a variable-sized window had to either vastly
overprovide resources (by opening a session as large as the screen just
in order to be prepared for the worst case of a maximized window), or it
had to replace the session by a new one (thereby discarding the stacking
order of the old views) each time the window changes its dimensions. The
new interface accommodates such clients much better.
2013-10-22 08:00:16 +02:00
Norman Feske
8243329ad4 os: Move Genode::Config into 'config' library
Originally, the convenience utility for accessing a process
configuration came in the form of a header file. But this causes
aliasing problems if multiple compilation units access the config while
the configuration gets dynamically updated. Moving the implementation of
the accessor to the singleton object into a library solves those
problems.
2013-09-23 14:25:58 +02:00
Christian Prochaska
d39dfef98f Qt: fix examples
With this patch, the 'textedit' example can run on base-linux again and
'qt_lauchpad' contains only runnable launch entries.

Fixes #837.
2013-08-15 09:22:49 +02:00
Christian Prochaska
d47468c005 Qt4: fix download location
Fixes #836.
2013-08-15 09:22:49 +02:00
Christian Prochaska
f0b5c5eca5 Rename 'oss_drv' to 'audio_out_drv'
Fixes #829.
2013-08-13 17:27:40 +02:00
Christian Prochaska
572592b0f3 qt4: require 'qt4_deprecated' SPECS variable
To avoid build conflicts with Qt5, with this patch, 'qt4_deprecated' needs
to be added to the 'SPECS' variable (in specs.conf) when building for Qt4.

Issue #345.
2013-08-13 17:08:26 +02:00
Stefan Kalkowski
89a8c2c211 Update run scripts using usb_drv (fix #744)
Updates all run scripts, which use the usb_drv to enable the appropriated
USB host controllers.
2013-05-22 18:52:54 +02:00
Stefan Kalkowski
8e9e866161 Unify framebuffer driver binary names (fix #720)
Introduce 'framebuffer' SPEC variable to distinguish hardware framebuffer
drivers furthermore from the SDL framebuffer driver used by Genode/Linux.
2013-05-07 13:04:30 +02:00
Christian Prochaska
ac8633e0e9 Update Qt to version 4.8.4
Fixes #703.
2013-05-06 18:50:35 +02:00
Norman Feske
ce67b73dca Update example configurations
With the change of the Timer::Session interface, all scenarios that use
the timer use core's SIGNAL service. So we need to route sessions
accordingly.

In addition to the adaptation to the changed timer, this patch removes
some stale examples that predate the run tool and are no longer used.
2013-02-19 14:45:55 +01:00
Norman Feske
fae63f4fa9 Merge base libraries into a single library
This patch simplifies the way of how Genode's base libraries are
organized. Originally, the base API was implemented in the form of many
small libraries such as 'thread', 'env', 'server', etc. Most of them
used to consist of only a small number of files. Because those libraries
are incorporated in any build, the checking of their inter-dependencies
made the build process more verbose than desired. Also, the number of
libraries and their roles (core only, non-core only, shared by both core
and non-core) were not easy to capture.

Hereby, the base libraries have been reduced to the following few
libraries:

- startup.mk contains the startup code for normal Genode processes.
  On some platform, core is able to use the library as well.
- base-common.mk contains the parts of the base library that are
  identical by core and non-core processes.
- base.mk contains the complete base API implementation for non-core
  processes

Consequently, the 'LIBS' declaration in 'target.mk' files becomes
simpler as well. In the most simple case, only the 'base' library must
be mentioned.

Fixes #18
2013-02-19 14:45:55 +01:00
Norman Feske
bcdc706f42 Unify 'ipc.h' and 'ipc_generic.h' across platforms
The distinction between 'ipc.h' and 'ipc_generic.h' is no more. The only
use case for platform-specific extensions of the IPC support was the
marshalling of capabilities. However, this case is accommodated by a
function interface ('_marshal_capability', '_unmarshal_capability'). By
moving the implementation of these functions from the headers into the
respective ipc libraries, we can abandon the platform-specific 'ipc.h'
headers.
2013-02-14 13:23:37 +01:00
Norman Feske
61dd83a329 Adapt qt4 to Input::Event changes
We need to make the event checks more explicit because 'code' is not
exclusively used for key event anymore.
2013-01-24 11:11:02 +01:00
Christian Prochaska
5c6d5081b0 Qt4: add route to 'SIGNAL' service
Fixes #617.
2013-01-15 19:25:52 +01:00
Norman Feske
d04acd651e Qt4: get source code from mirror server
Related to issue #613
2013-01-15 10:18:12 +01:00
Norman Feske
af66043b79 New Input::Event::FOCUS, rename keycode to code
This patch introduces keyboard-focus events to the 'Input::Event' class
and changes the name 'Input::Event::keycode' to 'code'. The 'code'
represents the key code for PRESS/RELEASE events, and the focus state
for FOCUS events (0 - unfocused, 1 - focused).

Furthermore, nitpicker has been adapted to deliver FOCUS events to its
clients.

Fixes #609
2013-01-15 10:18:11 +01:00
Norman Feske
73ab30c22c Update copyright headers to 2013 2013-01-10 21:44:47 +01:00
Norman Feske
507d467e37 Whitespace fixes 2013-01-10 21:08:59 +01:00
Christian Prochaska
a48942bffc Fix warning in QPluginWidget test
Create the signal context object before the signal receiver object to get the
signal receiver destroyed before the signal context. This avoids a 'specified
signal-context capability has wrong type' warning when the signal receiver
tries to free its managed context on destruction.

Part of #448.
2012-11-03 09:52:19 +01:00
Norman Feske
3e406a1077 Increase quota of USB driver
The memory allocation heuristics in the usb driver provided by dde_linux
changed with the recent commit 71b2b42936.
Apparently, the new variant requires a larger memory pool. Increasing
the quota is a temporary fix until the memory allocator gets revisited.
2012-09-18 10:53:17 +02:00
Norman Feske
43db231e77 Adapt Qt4 to change of stdcxx, issue #339
The new C++ standard library provided by libports is a shared library.
We need to include it in each run script that uses Qt4.
2012-09-04 12:38:06 +02:00
Christian Prochaska
af51aa1c0f Adapt textedit.run to Pandaboard 2012-07-10 20:04:29 +02:00
Christian Prochaska
763f628831 Qt4: textedit improvements
This patch sets the default document type in the "File save" dialog to
HTML and makes both the "File open" and "File save" dialogs enter the "/"
directory by default.

Fixes #274.
2012-07-10 15:22:00 +02:00
Christian Helmuth
36ae42b8ff Check for required tools on 'make prepare'
Fixes #221.
2012-05-29 13:55:00 +02:00
Christian Prochaska
06fdc7b897 Qt-based media player
This patch implements a simple Qt-based media player which is actually a
graphical user interface for the SDL-based 'avplay' media player from
'libav'. It starts 'avplay' as a child and shows its graphical output in a
'QNitpickerViewWidget'. The widgets for controlling the player state send
the according keyboard and mouse input events to 'avplay'.

The 'qt_avplay' player supports the following configuration options:

<mediafile name="..."/>
-> name of the media file to play

<framebuffer_filter name="..." ram_quota="..."/> (may appear multiple times)
-> name of a framebuffer filter service to filter the video output

Fixes #222.
2012-05-29 13:55:00 +02:00
Christian Prochaska
b448a67151 Qt4: fix Genode thread deletion
With this patch the Genode thread used by the QThread class gets deleted
when 'QThread::wait()' gets called and the timeout didn't trigger or when
'QThread::terminate()' gets called.

Fixes #193.
2012-05-09 20:52:45 +02:00
Christian Prochaska
be5e3f92a4 Adapt QPluginWidget to the new loader interface 2012-05-02 16:54:18 +02:00
Christian Helmuth
92171e9b86 Fiasco.OC: Reduce capability-allocator size
The old variant provided 8K capability slots to all processes on core,
which increased binaries by 180 KB for the static allocator. I reduced it
to 4K capabilities stay under 100 KB overhead for the allocator.

Anyway, pci_drv and pl11x_drv need more RAM quota now: 2M for pl11x_drv
and 1M for pci_drv.
2012-02-28 10:54:42 +01:00
Christian Prochaska
e085828725 Qt4 cleanup
- Remove example application source code files which also exist in contrib
- Outsource commonly used parts from target.mk files
- Store the current Qt version only in one place
- Add run scripts for the example applications

Fixes #127.
2012-02-24 23:46:10 +01:00
Christian Prochaska
2bbf40d76a Update Qt4 to version 4.7.4
Fixes #124.
2012-02-23 10:42:12 +01:00
Christian Prochaska
7690e5ad07 Fix QtScriptTools compilation
Make the 'moc_*.cpp' and '*.moc' files dependencies of '$(SRC_CC:.cpp=.o)'
to make sure that they get built. This patch fixes #99.
2012-02-14 16:44:22 +01:00
Norman Feske
83a8e83ae0 Mark qt_script46, qt_scripttools as deprecated 2012-01-27 13:08:02 +01:00
Norman Feske
66fc277372 Add missing include search directory to qt_svg 2012-01-27 13:07:23 +01:00
Norman Feske
9e3ecade16 Replace Framebuffer::info by Framebuffer::mode
As a preliminary step for working on issue #11, this patch revisits the
'Framebuffer::info' RPC call. Instead of using C-style out paramters,
the new 'mode()' RPC call returns the mode information as an object of
type 'Mode'. Consequently, mode-specific functions such as
'bytes_per_pixel' have been moved to the new 'Framebuffer::Mode' class.
2012-01-25 13:27:47 +01:00
Norman Feske
08ce32215d Bump year in copyright headers to 2012 2012-01-03 15:35:05 +01:00
Genode Labs
da4e1feaa5 Imported Genode release 11.11 2011-12-22 16:19:25 +01:00