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72 Commits

Author SHA1 Message Date
Alexandru Gagniuc aae2273b99 bindings/python: Handle import failures without crashing 
When the import of gi.repository.GLib failed, we would get a NULL
pointer that we passed along without any checking. In this situation,
the entire program would crash with a segmentation fault, and no
message to indicate the problem.

When the import fails, abort the SWIG init and print a message. The
Python interpreter then prints out a backtrace, which can be useful
in tracking down the problem.
 2015-06-16 13:04:24 +02:00
Alexandru Gagniuc 682fb08c88 python: classes.i: Declare strings with std::string 
This makes it consistent with the rest of the string declarations in
this file, all of which use std::string.
 2015-04-30 16:21:21 -07:00
Uwe Hermann 161dc24d84 cxx: Rename include/libsigrok/ to include/libsigrokcxx/. 2015-01-17 20:26:14 +01:00
Uwe Hermann 1b40fdb881 Rename libsigrok.hpp to libsigrokcxx.hpp. 
This avoids confusion of libsigrok.h vs. libsigrok.hpp and makes it
clearer that this is the main libsigrokcxx header.
 2015-01-17 20:15:38 +01:00
Uwe Hermann 52ff4f6a04 Rename libsigrokxx to the more common libsigrokcxx. 2015-01-17 18:52:43 +01:00
Jiří Pinkava cd5623ca86 fix numpy include path 2014-12-29 23:34:42 +01:00
Uwe Hermann 5fcc5909cc python: Silence some warnings via -Wno-uninitialized. 
Silence some warnings when building the Python bindings:

  sigrok/core/classes_wrap.cpp: In function ‘PyObject* _wrap_new_OutputFormatMap(PyObject*, PyObject*)’:
  sigrok/core/classes_wrap.cpp:5232:4: warning: ‘argv[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
      res = SWIG_ConvertPtr(obj,(void**)&p,swig::type_info<map_type>(),0);
      ^
  sigrok/core/classes_wrap.cpp:14383:13: note: ‘argv[0]’ was declared here
     PyObject *argv[2];
               ^
  sigrok/core/classes_wrap.cpp: In function ‘PyObject* _wrap_new_ChannelGroupMap(PyObject*, PyObject*)’:
  sigrok/core/classes_wrap.cpp:5232:4: warning: ‘argv[0]’ may be used uninitialized in this function [-Wmaybe-uninitialized]
      res = SWIG_ConvertPtr(obj,(void**)&p,swig::type_info<map_type>(),0);
      ^
  sigrok/core/classes_wrap.cpp:23356:13: note: ‘argv[0]’ was declared here
     PyObject *argv[2];
               ^

We add -Wno-uninitialized since the warnings are harmless and we really
don't care about them in the generated classes_wrap.cpp.

This fixes parts of #417.
 2014-11-22 22:06:02 +01:00
Martin Ling ed6b4c4747 python: Wrap Analog::data() as a NumPy array. 2014-11-12 02:27:05 +01:00
Martin Ling ea22dc108b python: Return correct PacketPayload subclasses from Packet.payload() 2014-11-12 02:27:05 +01:00
Martin Ling 75fb30365e python: Fix error handling for callbacks. 2014-11-12 02:27:05 +01:00
Martin Ling f0c0dab5a9 python: Implement equality checks for EnumValue derived classes. 
Fixes bug #443.
 2014-11-12 02:27:05 +01:00
Martin Ling 7a36ceacb9 bindings: Support per-language extensions to EnumValue wrappers. 2014-11-12 02:27:05 +01:00
Martin Ling 444d6a3975 python: Fix mapping of vector & map attributes to Python types. 
Fixes bug #382.
 2014-11-12 02:27:05 +01:00
Martin Ling 062430a2fb bindings: Use new %attributevector and %attributemap macros. 2014-11-12 02:27:05 +01:00
Martin Ling 0bc1a7613a bindings: Rename ConfigKey::get(string) to get_by_identifier(). 
The polymorphism with get(int) causes problems here when a char * is passed.
 2014-11-12 02:27:04 +01:00
Martin Ling 9d229ecb9e cxx: Implement more of EnumValue in template. 2014-11-12 02:27:04 +01:00
Martin Ling f90ed2d1af python: fix conversion to string variants. 2014-09-14 04:53:06 +01:00
Martin Ling 3b16108573 bindings: Remove 'get_' prefix from all accessors. 2014-09-11 21:27:32 +01:00
Martin Ling ca3291e3ee Update bindings for new input API. 2014-08-26 01:55:41 +02:00
Marcus Comstedt 0e1a7fe91a Makefile.am: Fix out-of-tree build for Python bindings 2014-08-17 16:05:46 +02:00
Uwe Hermann ac0db24ad4 Doxygen: Silence Doxygen warnings by default. 
This allows for a clean build per default. Developers can enable
those switches while writing documentation to get a few useful
warnings.
 2014-08-10 18:16:07 +02:00
Martin Ling 6a8c1d6879 python: Add documentation generation. 2014-08-10 15:47:13 +02:00
Martin Ling bd4fda2407 bindings: Transfer C++ documentation strings to Python and Java wrappers. 2014-08-10 15:47:13 +02:00
Martin Ling 58aa1f8359 Update bindings to use new output API. 2014-07-26 16:03:25 +01:00
Bert Vermeulen 9ae3eb121f python: Don't install as a zip file. 2014-07-19 22:25:39 +02:00
Martin Ling abc7146d03 Fix building Python bindings with pygobject >= 3.7.91. 2014-07-19 16:12:34 +02:00
Martin Ling f0f1d90d9c Remove obsolete low-level language bindings. 2014-07-18 21:34:57 +01:00
Martin Ling f774095496 Reimplement high-level Python bindings on top of SWIG/C++ bindings. 2014-07-18 20:47:10 +01:00
Martin Ling 5a7e62211c SWIG: Rename libsigrok.i to lowlevel.i. 2014-07-17 18:30:49 +01:00
Uwe Hermann 3f239f0803 Rename various *PROBE* macros to *CHANNEL*. 
This fixes parts of bug #259.
 2014-03-25 20:58:54 +01:00
Uwe Hermann 91aea754aa Rename 'struct sr_probe' to 'struct sr_channel' everywhere. 
This fixes parts of bug #259.
 2014-03-25 20:58:54 +01:00
Uwe Hermann 660e398fe9 Replace 'probe group' with 'channel group' everywhere. 
The name 'probe' (and thus 'probe group') is a relic from the times when
sigrok was mostly about logic analyzers. Nowadays we support a lot more
device types where 'probe' is not really a good term and 'channel' is
much better suited.

This fixes parts of bug #259.
 2014-03-25 20:58:54 +01:00
Martin Ling 865730188c python: Use OrderedDict for input formats. 2013-12-17 16:29:41 +00:00
Martin Ling 772b21d425 python: Split up Device class and add InputFileDevice class. 2013-12-17 16:10:08 +00:00
Martin Ling 01e9ff61c2 python: Give config keys an auto lowercase name if they have none defined. 2013-12-17 13:11:43 +00:00
Martin Ling cad0acef5d python: Add ConfigKey.info and ConfigKey.<id> shortcuts. 2013-12-17 13:01:35 +00:00
Martin Ling 14e8eb3353 python: ConfigInfo: return None from constructor if not available. 2013-12-17 13:01:11 +00:00
Martin Ling 8593c8e30d python: Add ConfigInfo and DataType classes. 2013-12-17 12:47:49 +00:00
Martin Ling 409d85b3ac python: Finish output format support. 2013-12-17 02:00:09 +01:00
Martin Ling f0e764de7b python: Finish input format support. 2013-12-17 02:00:09 +01:00
Martin Ling a64198c8ea python: Add initial support for input and output formats. 2013-12-17 02:00:09 +01:00
Martin Ling 945e23a57d python: fix setting device/probe group configuration. 2013-12-17 02:00:09 +01:00
Martin Ling 4e5c64e358 python: whitespace fix. 2013-12-17 02:00:09 +01:00
Martin Ling af54bac90a python: Map probe group configuration to ProbeGroup attributes. 2013-11-08 01:03:17 +01:00
Martin Ling 417e9f3ab4 python: Add classes for probes and probe groups. 2013-11-08 01:03:17 +01:00
Martin Ling 54e7a3d0d7 probe_groups: Update Python bindings for API change. 2013-11-08 01:03:16 +01:00
Uwe Hermann 0e77b7cab3 python: Add Session.open_device(). 2013-04-25 00:15:49 +02:00
Uwe Hermann 57dd5e63ec python: sr_config's value field is called 'data'. 2013-04-24 23:43:56 +02:00
Martin Ling 3124e80bfe python: Support keyword arguments to scan() 2013-04-24 23:20:47 +02:00
Martin Ling f245b7669e python: Add a ConfigKey class. 2013-04-24 23:20:47 +02:00