11 Apr
2004
11 Apr
'04
3:12 p.m.
Hi LADs,
LDRUM version 0.6.0 (formerly known as Lindrum) is available.
LDRUM is an open-source drummachine that offers ten channels, realtime
control, a simple pattern sequencer and a graphical user-interface. It
currently runs under Linux only, it is developed in C++ and uses JACK, ALSA,
Qt and LADSPA.
More infos and downloads can be found at:
http://www.sinussource.de/ldrum/
Changes in version 0.6.0:
- general: renamed to LDRUM (formerly Lindrum)
- general: should now compile using Qt >= 3.1
- general: added default sounds
- general: enhanced installation procedure
- engine: extended patch format to contain additional info (MIDI note,
solo, ...)
- engine: fixed a bug with the channel's mute parameter
- engine: added pattern bank concept
- engine: enhanced sequencer functionality
- engine: added support for channel's length paramater (still buggy when
heavily used)
- engine: enhanced midi support
- engine: replacing a channel' sample while sequencer is stopped works now
(replacing while sequencer is playing will come soon)
- gui: added a patch section to the gui for loading/saving patches
- gui: added a preferences dialog
- gui: added color scheme functionality
- gui: added color scheme editor gui (in the preferences dialog)
- gui: added autoload patch/sequence on startup
- gui: added startup configuration gui (in the preferences dialog)
- gui: added midi configuration gui
- gui: made the buttons for the pattern banks work
- gui: trigger button flashes according to sequencer events
- gui: parameter tooltips stay visible when adjusting value by mouse-wheel
- gui: pattern steps can be edited while sequencer is playing
Have fun,
PE
--
"Without music, life would _O_/ \_O_/ +----------------------+
be a mistake - I would / )) [] | Peter Eschler |
only believe in a god who \\ // | peschler(a)t-online.de |
knew how to dance." (Nietzsche) // \\ +----------------------+
12 Apr
12 Apr
2:14 p.m.
On Sun, Apr 11, 2004 at 09:06:13PM +0200, Peter Eschler wrote:
LDRUM version 0.6.0 (formerly known as Lindrum) is
available.
Hi,
It fails to compile here :
[...]
make[3]: Entering directory `/home2/al/ldrum-0.6.0/widgets'
g++ -c -pipe -Wall -W -O2 -D_REENTRANT -fPIC -DLINGUI_NO_NAMESPACE -DQT_NO_DEBUG
-DQT_THREAD_SUPPORT -DQT_PLUGIN -DQT_SHARED -I/usr/lib/qt-3.2.3/mkspecs/default -I.
-I../gui -I../engine -I/usr/lib/qt-3.2.3/include -I/usr/X11R6/include -o linguiplugin.o
linguiplugin.cpp
In file included from parameterui.h:29,
from floatparamdialui.h:25,
from linguiplugin.cpp:5:
paramtooltip.h: In member function `void ParamToolTip::updateTip()':
paramtooltip.h:25: error: no match for 'operator=' in 't =
std::operator+(const
std::basic_string<_CharT, _Traits, _Alloc>&, const
std::basic_string<_CharT,
_Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>,
_Alloc =
std::allocator<char>]((&*(this->ParamToolTip::_param->ldrum::Parameter::_vptr.Parameter
+ 8)()))'
/usr/lib/qt-3.2.3/include/qstring.h:409: error: candidates are: QString&
QString::operator=(const QString&)
/usr/lib/qt-3.2.3/include/qstring.h:410: error: QString&
QString::operator=(const char*)
/usr/lib/qt-3.2.3/include/qstring.h:414: error: QString&
QString::operator=(const QCString&)
/usr/lib/qt-3.2.3/include/qstring.h:868: error: QString&
QString::operator=(QChar)
/usr/lib/qt-3.2.3/include/qstring.h:871: error: QString&
QString::operator=(char)
paramtooltip.h: In member function `virtual void ParamToolTip::maybeTip(const
QPoint&)':
paramtooltip.h:35: error: no match for 'operator=' in 't =
std::operator+(const
std::basic_string<_CharT, _Traits, _Alloc>&, const
std::basic_string<_CharT,
_Traits, _Alloc>&) [with _CharT = char, _Traits = std::char_traits<char>,
_Alloc =
std::allocator<char>]((&*(this->ParamToolTip::_param->ldrum::Parameter::_vptr.Parameter
+ 8)()))'
/usr/lib/qt-3.2.3/include/qstring.h:409: error: candidates are: QString&
QString::operator=(const QString&)
/usr/lib/qt-3.2.3/include/qstring.h:410: error: QString&
QString::operator=(const char*)
/usr/lib/qt-3.2.3/include/qstring.h:414: error: QString&
QString::operator=(const QCString&)
/usr/lib/qt-3.2.3/include/qstring.h:868: error: QString&
QString::operator=(QChar)
/usr/lib/qt-3.2.3/include/qstring.h:871: error: QString&
QString::operator=(char)
linguiplugin.cpp: In member function `virtual bool
LinGuiPlugin::isContainer(const QString&) const':
linguiplugin.cpp:147: warning: unused parameter `const QString&key'
make[3]: *** [linguiplugin.o] Error 1
make[3]: Leaving directory `/home2/al/ldrum-0.6.0/widgets'
make[2]: *** [ldrumwidgets] Error 2
make[2]: Leaving directory `/home2/al/ldrum-0.6.0/widgets'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home2/al/ldrum-0.6.0'
make: *** [all] Error 2
7:01 p.m.
On Monday 12 April 2004 20:07, Alex Marandon wrote:
On Sun, Apr 11, 2004 at 09:06:13PM +0200, Peter
Eschler wrote:
..
LDRUM version 0.6.0 (formerly known as Lindrum)
is available.
Hi,
It fails to compile here :
[...]
make[3]: Entering directory `/home2/al/ldrum-0.6.0/widgets'
g++ -c -pipe -Wall -W -O2 -D_REENTRANT -fPIC -DLINGUI_NO_NAMESPACE
-DQT_NO_DEBUG -DQT_THREAD_SUPPORT -DQT_PLUGIN -DQT_SHARED
-I/usr/lib/qt-3.2.3/mkspecs/default -I. -I../gui -I../engine
-I/usr/lib/qt-3.2.3/include -I/usr/X11R6/include -o linguiplugin.o
linguiplugin.cpp In file included from parameterui.h:29,
from floatparamdialui.h:25,
from linguiplugin.cpp:5:
paramtooltip.h: In member function `void ParamToolTip::updateTip()':
paramtooltip.h:25: error: no match for 'operator=' in 't = paramtooltip.h:35: error: no match for
'operator=' in 't =
I just searched the qstring headerfile and the reason for this seems to be Qt
compiled without STL support (compiler flag QT_NO_STL).
This does *not* mean you need to recompile Qt ;-) Just replace lines 25 and
35:
t = _param->name() + ": " + _param->toString();
with:
t = _param->name() + ": " + _param->toString().c_str();
This should do the trick.
PE
--
"Without music, life would _O_/ \_O_/ +----------------------+
be a mistake - I would / )) [] | Peter Eschler |
only believe in a god who \\ // | peschler(a)t-online.de |
knew how to dance." (Nietzsche) // \\ +----------------------+
13 Apr
13 Apr
3:47 a.m.
On Tue, Apr 13, 2004 at 12:54:32AM +0200, Peter Eschler wrote:
Gosh. I installed the qt slackware package available at linuxpackages.net
paramtooltip.h: In member function `void ParamToolTip::updateTip()':
paramtooltip.h:25: error: no match for 'operator=' in 't =
..
paramtooltip.h:35: error: no match for
'operator=' in 't =
I just searched the qstring headerfile and the reason for this seems to be Qt
compiled without STL support (compiler flag QT_NO_STL). This does *not* mean you need to recompile Qt ;-)
Cool ;)
Just replace lines 25 and
35:
t = _param->name() + ": " + _param->toString();
with:
t = _param->name() + ": " + _param->toString().c_str();
This should do the trick.
I try the trick, but it doesn't fix the problem here :
$ grep -n c_str widgets/paramtooltip.h
25: t = _param->name() + ": " +
_param->toString().c_str();
35: t = _param->name() + ": " +
_param->toString().c_str();
$ make
[...]
make[3]: Entering directory `/home2/al/ldrum-0.6.0/widgets'
g++ -c -pipe -Wall -W -O2 -D_REENTRANT -fPIC -DLINGUI_NO_NAMESPACE -DQT_NO_DEBUG
-DQT_THREAD_SUPPORT -DQT_PLUGIN -DQT_SHARED -I/usr/lib/qt-3.2.3/mkspecs/default -I.
-I../gui -I../engine -I/usr/lib/qt-3.2.3/include -I/usr/X11R6/include -o linguiplugin.o
linguiplugin.cpp
In file included from parameterui.h:29,
from floatparamdialui.h:25,
from linguiplugin.cpp:5:
paramtooltip.h: In member function `void ParamToolTip::updateTip()':
paramtooltip.h:25: error: no match for 'operator=' in 't =
std::operator+(const
std::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) [with _CharT =
char, _Traits = std::char_traits<char>, _Alloc =
std::allocator<char>]((&*(this->ParamToolTip::_param->ldrum::Parameter::_vptr.Parameter
+ 8)())->std::basic_string<_CharT, _Traits, _Alloc>::c_str [with _CharT =
char, _Traits = std::char_traits<char>, _Alloc =
std::allocator<char>]())'
/usr/lib/qt-3.2.3/include/qstring.h:409: error: candidates are: QString&
QString::operator=(const QString&)
/usr/lib/qt-3.2.3/include/qstring.h:410: error: QString&
QString::operator=(const char*)
/usr/lib/qt-3.2.3/include/qstring.h:414: error: QString&
QString::operator=(const QCString&)
/usr/lib/qt-3.2.3/include/qstring.h:868: error: QString&
QString::operator=(QChar)
/usr/lib/qt-3.2.3/include/qstring.h:871: error: QString&
QString::operator=(char)
paramtooltip.h: In member function `virtual void ParamToolTip::maybeTip(const
QPoint&)':
paramtooltip.h:35: error: no match for 'operator=' in 't =
std::operator+(const
std::basic_string<_CharT, _Traits, _Alloc>&, const _CharT*) [with _CharT =
char, _Traits = std::char_traits<char>, _Alloc =
std::allocator<char>]((&*(this->ParamToolTip::_param->ldrum::Parameter::_vptr.Parameter
+ 8)())->std::basic_string<_CharT, _Traits, _Alloc>::c_str [with _CharT =
char, _Traits = std::char_traits<char>, _Alloc =
std::allocator<char>]())'
/usr/lib/qt-3.2.3/include/qstring.h:409: error: candidates are: QString&
QString::operator=(const QString&)
/usr/lib/qt-3.2.3/include/qstring.h:410: error: QString&
QString::operator=(const char*)
/usr/lib/qt-3.2.3/include/qstring.h:414: error: QString&
QString::operator=(const QCString&)
/usr/lib/qt-3.2.3/include/qstring.h:868: error: QString&
QString::operator=(QChar)
/usr/lib/qt-3.2.3/include/qstring.h:871: error: QString&
QString::operator=(char)
linguiplugin.cpp: In member function `virtual bool
LinGuiPlugin::isContainer(const QString&) const':
linguiplugin.cpp:147: warning: unused parameter `const QString&key'
make[3]: *** [linguiplugin.o] Error 1
make[3]: Leaving directory `/home2/al/ldrum-0.6.0/widgets'
make[2]: *** [ldrumwidgets] Error 2
make[2]: Leaving directory `/home2/al/ldrum-0.6.0/widgets'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home2/al/ldrum-0.6.0'
make: *** [all] Error 2
7:31 a.m.
On Tuesday 13 April 2004 09:40, Alex Marandon wrote:
;)
If you don't mind heres's another trick ;-)
Hopefully this time it will do what it's meant for...
Replace the two lines (25 and 35) in paramtooltip.h with:
t = (_param->name() + ": " + _param->toString()).c_str();
Just to find the reason for this, could you please tell me the version of your
gcc compiler?
PE
--
"Without music, life would _O_/ \_O_/ +----------------------+
be a mistake - I would / )) [] | Peter Eschler |
only believe in a god who \\ // | peschler(a)t-online.de |
knew how to dance." (Nietzsche) // \\ +----------------------+
On Tue, Apr 13, 2004 at 12:54:32AM +0200, Peter
Eschler wrote:
Gosh. I installed the qt slackware package available at linuxpackages.net
Hmm, forget what i told about the compiler flag, It's not in the compiler
output you pasted, so it can't be the reason.
paramtooltip.h: In member function `void ParamToolTip::updateTip()':
paramtooltip.h:25: error: no match for 'operator=' in 't =
..
paramtooltip.h:35: error: no match for
'operator=' in 't =
I just searched the qstring headerfile and the reason for this seems to
be Qt compiled without STL support (compiler flag QT_NO_STL). This does
*not* mean you need to recompile Qt ;-)
Cool ;) Just replace
lines 25 and
35:
t = _param->name() + ": " + _param->toString();
with:
t = _param->name() + ": " + _param->toString().c_str();
This should do the trick.
I try the trick, but it doesn't fix the problem here :
10:23 a.m.
On Tue, Apr 13, 2004 at 01:24:08PM +0200, Peter Eschler wrote:
If you don't mind heres's another trick ;-)
I don't mind at all, the screenshots are so attractive that I do want to give
LDRUM a try :)
Hopefully this time it will do what it's meant
for...
Replace the two lines (25 and 35) in paramtooltip.h with:
t = (_param->name() + ": " + _param->toString()).c_str();
Ok, this one works, but it fails soon after for the same kind of
reason I think :
make[3]: Entering directory `/home2/al/ldrum-0.6.0/gui'
g++ -c -pipe -Wall -W -g -D_REENTRANT -DQT_THREAD_SUPPORT -DQT_SHARED -DQT_NO_DEBUG
-I/usr/lib/qt-3.2.3/mkspecs/default -I. -I../widgets -I../engine
-I/usr/lib/qt-3.2.3/include -I/usr/X11R6/include -o channelui.o channelui.cpp
channelui.cpp: In member function `virtual void
ldrumgui::ChannelUI::notify(ldrum::Subject*)':
channelui.cpp:211: error: no matching function for call to `QFileInfo::
QFileInfo(std::string&)'
/usr/lib/qt-3.2.3/include/qfileinfo.h:67: error: candidates are:
QFileInfo::QFileInfo(const QFileInfo&)
/usr/lib/qt-3.2.3/include/qfileinfo.h:65: error:
QFileInfo::QFileInfo(const QDir&, const QString&)
/usr/lib/qt-3.2.3/include/qfileinfo.h:63: error:
QFileInfo::QFileInfo(const QFile&)
/usr/lib/qt-3.2.3/include/qfileinfo.h:62: error:
QFileInfo::QFileInfo(const QString&)
/usr/lib/qt-3.2.3/include/qfileinfo.h:61: error:
QFileInfo::QFileInfo()
channelui.cpp: In member function `void
ldrumgui::ChannelUI::onBtnLoadSampleClicked()':
channelui.cpp:331: error: no matching function for call to `ldrum::Ldrum::
executeLoadSample(int, QString&)'
../engine/ldrum.h:198: error: candidates are: bool
ldrum::Ldrum::executeLoadSample(unsigned char, const std::string&)
make[3]: *** [channelui.o] Error 1
make[3]: Leaving directory `/home2/al/ldrum-0.6.0/gui'
make[2]: *** [gui] Error 2
make[2]: Leaving directory `/home2/al/ldrum-0.6.0/gui'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home2/al/ldrum-0.6.0'
make: *** [all] Error 2
Just to find the reason for this, could you please
tell me the version
of your gcc compiler?
Reading specs from /usr/lib/gcc-lib/i486-slackware-linux/3.3.3/specs
Configured with: ../gcc-3.3.3/configure --prefix=/usr --enable-shared
--enable-threads=posix --enable-__cxa_atexit --disable-checking --with-gnu-ld --verbose
--target=i486-slackware-linux --host=i486-slackware-linux
Thread model: posix
gcc version 3.3.3
I had a look at your C++ wrapper for JACK, it's a good thing to provide it as a
separate package. I'll try to use this for a little project I'm working on.
12:15 p.m.
On Tuesday 13 April 2004 16:17, Alex Marandon wrote:
Yep, you're right. It's all about assigning std::string to QString. Once again
this is quickly fixed, but once again i don't get the reason for this.
Replace line 211 in channelui.cpp
QFileInfo fi(sampleLoadedSubj->filename);
with
QFileInfo fi( QString(sampleLoadedSubj->filename.c_str()) );
I checked the rest of the code and there are two addtional files which could
cause problems, but IMHO should work for you without changing.
Nevertheless I will fix these too and put a bugfix release on the webpage
within the next days.
Mine is:
Reading specs from /usr/lib/gcc-lib/i686-pc-linux-gnu/3.3.2/specs
So you're more up-to-date than me ;-) I expected an older version, so this is
not the source of trouble.
On Tue, Apr 13, 2004 at 01:24:08PM +0200, Peter
Eschler wrote:
Sounds like music to my ears ;-) So i will try to get it running for you..
But in order to avoid discussions about LDRUM bugs spamming LAD i will answer
off-list next time. I'm planning to put LDRUM on sourceforge to have some
central space for mailing lists, bug reports, etc.
If you don't mind heres's another trick
;-)
I don't mind at all, the screenshots are so attractive that I do want to
give LDRUM a try :) Hopefully this
time it will do what it's meant for...
Replace the two lines (25 and 35) in paramtooltip.h with:
t = (_param->name() + ": " + _param->toString()).c_str();
Ok, this one works, but it fails soon after for the same kind of
reason I think : Just to find the reason for this, could you
please tell me the version
of your gcc compiler?
Reading specs from /usr/lib/gcc-lib/i486-slackware-linux/3.3.3/specs
Configured with: ../gcc-3.3.3/configure --prefix=/usr --enable-shared
--enable-threads=posix --enable-__cxa_atexit --disable-checking
--with-gnu-ld --verbose --target=i486-slackware-linux
--host=i486-slackware-linux Thread model: posix
gcc version 3.3.3 I had a look at your C++ wrapper for JACK, it's a
good thing to provide it
as a separate package. I'll try to use this for a little project I'm
working on.
The jackpp version available on the website is the one contained in LDRUM
release 0.5.1. The current version 0.6.0 contains a newer jackpp library.
Since i didn't receive any comments about it (and ladspapp) I didn't put that
much effort into updating those pages on the webpage :-(
But now that I know someone is using it, I'll put it on my todo.
PE
--
"Without music, life would _O_/ \_O_/ +----------------------+
be a mistake - I would / )) [] | Peter Eschler |
only believe in a god who \\ // | peschler(a)t-online.de |
knew how to dance." (Nietzsche) // \\ +----------------------+
7469
days inactive
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linux-audio-dev@lists.linuxaudio.org
7 comments
3 participants
participants (3)
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Alex Marandon -
Jens M Andreasen -
peschler＠t-online.de