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revision 340 by capela, Fri Jan 14 10:40:47 2005 UTC revision 2874 by capela, Tue Apr 12 16:52:35 2016 UTC
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1  qsampler - A LinuxSampler Qt GUI Interface  Qsampler - A LinuxSampler Qt GUI Interface
2  ------------------------------------------  ------------------------------------------
3    
4  ChangeLog  ChangeLog
5    
 0.0.5   2005-01-14  Work in progress...  
6    
7  - Set to ignore the SIGPIPE ("Broken pipe") signal, where  GIT HEAD
8    
9    - Dropped the --enable-qt5 from configure as found redundant
10      given that's the build default anyway (suggestion by Guido
11      Scholz, while for Qtractor, thanks).
12    
13    
14    0.4.0  2016-04-05  Spring'16 release frenzy.
15    
16    * Added application keywords to freedesktop.org's AppData.
17    
18    * Prevent x11extras module from use on non-X11/Unix plaforms.
19    
20    * Messages standard output capture has been improved again, now
21      in both ways a non-blocking pipe may get.
22    
23    * Single/unique application instance control adapted to Qt5/X11.
24    
25    
26    0.3.1  2015-07-19  Summer'15 release frenzy.
27    
28    * Fixed configure script's Qt include directory lookup for some
29      64bit Linux flavours.
30    
31    * Prefer Qt5 over Qt4 by default with configure script.
32    
33    * A new top-level widget window geometry state save and restore
34      sub-routine is now in effect. (EXPERIMENTAL)
35    
36    * Fixed for some strict tests for Qt4 vs. Qt5 configure builds.
37    
38    
39    0.3.0  2015-03-25  Pre-LAC2015 release frenzy.
40    
41    * Added application description as freedesktop.org's AppData.
42    
43    * Added this "Don't ask/show this again" option to some if not most
44      of the nagging warning/error message boxes.
45    
46    * Mac OS X: Fixed default path of linuxsampler binary.
47    
48    * When closing qsampler and showing the user the dialog whether to
49      stop the LinuxSampler backend, set the default selection to "Yes".
50    
51    * Master volume slider now getting proper layout when changing its
52      main toolbar orientation.
53    
54    * Messages standard output capture has been slightly improved
55      as for non-blocking i/o, whenever available.
56    
57    * Adjusted configure check for libgig to detect the new --includedir.
58    
59    * A man page has beed added (making up Matt Flax's work on
60      debian, thanks).
61    
62    * Translations install directory change.
63    
64    * Added support for SF2 instrument names/preset enumeration.
65    
66    * Added instrument list popup on channel strip which shows up when
67      the instrument name is clicked. Allows faster switching among
68      instruments of the same file.
69    
70    * Adjusted configure check for libgig to detect its new --libdir
71      (impolitely forcing the user now to have at least libgig 3.3.0).
72    
73    
74    0.2.3  2013-12-31  A fifth of a Jubilee.
75    
76    * Allow the build system to include an user specified LDFLAGS.
77    
78    * More preparations for Qt5 configure build.
79    
80    * Standard scalable format (SVG) and MIME type icons support for
81      session files (*.lscp) is now being added.
82    
83    * Preparations for Qt5 migration.
84    
85    * Added include <unistd.h> to shut up gcc 4.7 build failures.
86    
87    * Make(ing) -jN parallel builds now available for the masses.
88    
89    * Fixed Makefile.in handling of installation directories to the
90      configure script eg. --datadir, --localedir.
91    
92    * Made lookup of translation files work inside a Mac OS X bundle.
93    
94    * Minor Mac OS X compilation error fix.
95    
96    * Debugging stacktrace now applies to all working threads.
97    
98    * Made lookup of translation files more robust on Windows.
99    
100    * Fixes for cross compiling and building for Windows with configure
101      and make.
102    
103    * libX11 is now being added explicitly to the build link phase,
104      as seen necessary on some bleeding-edge distros eg. Fedora 13,
105      Debian 6.
106    
107    * Moving from old deprecated Qt3'ish custom event post handling
108      into regular asynchronous signal/slot strategy.
109    
110    * Sampler channel and instrument file requester support for
111      other than GIG engine instrument files (*gig; *.dls) has
112      been added, making roads for the newer SFZ and SF2 engines
113      instrument files (*.sfz; *.sf2).
114    
115    * General standard dialog buttons layout is now in place.
116    
117    * Initial widget geometry and visibility persistence logic has
118      been slightly revised as much to avoid crash failures due to
119      wrong main widget hidden state.
120    
121    * General source tree layout and build configuration change.
122    
123    * Automatic crash-dump reports, debugger stack-traces (gdb), back-
124      traces, whatever, are being introduced as a brand new configure
125      option (--enable-stacktrace) and default enabled on debug build
126      targets (--enable-debug).
127    
128    * Attempt to fix broken instrument list model/view on Qt >= 4.6.
129    
130    * Device parameter spin-box default maximum has been set higher:
131      now at a magic 24-bit limit (16777216) instead of older 16-bit
132      (65536), possibly fixing bug #136.
133    
134    * LADISH Level 1 support has been added: SIGUSR1 signal trap
135      just makes it a shortcut to File/Save.
136    
137    * MIDI Device Status menu is disabled when no MIDI device exists;
138      a menu separator has been added.
139    
140    * Window manager's close button was found missing from the Devices
141      and Instruments widgets when on Qt >= 4.5, now fixed.
142    
143    * MIDI activity indicator on channel strips and MIDI device status
144      widgets is now implemented as a flashing green LED, instead of a
145      lame green solid background :).
146    
147    * Global configuration state is now explicitly saved/committed to
148      disk when View/Options... dialog changes are accepted and applied.
149    
150    * Czech (cs) translation added (by Pavel Fric).
151    
152    
153    0.2.2  2009-08-01  New release cycle.
154    
155    * Russian (qsampler_ru.ts by Alexandre Prokoudine) makes it as
156      brand first translation delivered. Thanks and welcomes whom
157      ever may follow ;)
158    
159    * Converted obsolete QMessageBox forms to standard buttons.
160    
161    * Added support for runtime max. voices / disk streams setting
162      (accessible from the "Options..." dialog). Those fine tuning
163      settings will be saved in case the user modified them and
164      automatically restored to the sampler when reconnecting to
165      a sampler the next time.
166    
167    * Grayed/disabled palette color group fix for dark color themes.
168    
169    * Fait-divers: desktop menu file touched to openSUSE conventions.
170    
171    * Due to some trouble with newer Qt >= 4.4 applications regarding
172      font size configuration, a new global user option is now available
173      to the rescue: View/Options... /Display/Other/Base font size
174      (default none).
175    
176    * Attempt to load Qt's own translation support and get rid of
177      the ever warning startup message, unless built in debug mode.
178      (transaction by Guido Scholz, while on qsynth-devel, thanks).
179    
180    * Only one application instance is now allowed to be up and
181      running, with immediate but graceful termination upon startup
182      iif an already running instance is detected, which will see its
183      main widget shown up automatically (Qt/X11 platform only).
184    
185    * Messages file logging makes its first long overdue appearance,
186      with user configurable settings in View/Options.../Server/Logging.
187    
188    * Bugfix in sampler channel dialog, driver combo boxes' content were
189      screwed.
190    
191    * Automatically add & remove channel strips as they were removed
192      e.g. by other frontends.
193    
194    * Refresh device management dialog when device informations changed,
195      e.g. on changes caused by other frontends
196      (fixes segfault on device changes)
197    
198    * Implemented MIDI device activity windows, selectable from the
199      "View" main menu.
200    
201    * Implemented MIDI activity indicator on channel strips.
202    
203    * Added FX Sends Dialog to Channel Strips.
204    
205    * Color pallete fix for the instrument name display in channel
206      strip, particularly notorious on Mac OS X builds.
207    
208    * Added dialog when the application exits which lets the user
209      decide whether to keep the LinuxSampler running or not.
210    
211    
212    0.2.1  2007-12-06  Qt4 migration was complete.
213    
214    * Added recent new support of libgig for retrieving instrument
215      names in avery fast way. If libgig provides this feature, then
216      the respective name retrieval setting in qsampler is enabled by
217      default.
218    
219    * The current selected/activated channel-strip is now visually
220      evident while in the application workspace (highlighting).
221    
222    * Make View/Menubar and Toolbar shortcuts accessible even though
223      the main menu and toobar are not visible.
224    
225    * Audio routing table is initially hidden in the dialog, when
226      creating a new sampler channel.
227    
228    * README requirements and configuration notes update.
229    
230    * Disable OK button in sampler channel form and MIDI instrument
231      form if no valid engine is selected (to avoid bothering newbie
232      users with confusing LSCP syntax errors when using the UI the
233      first time).
234    
235    * Fixed creation of devices (don't try to set device parameters
236      which the user did not touch in the device creation dialog).
237    
238    * Added Windows file path support.
239    
240    * Fixed win32/qmakefile and win32/config.h so that it compiles
241      under win32.
242    
243    * Qt4 port of the application.
244    
245    
246    0.1.5  2007-10-15 Five months later a fifth is heard.
247    
248    * Added support for LSCP escape sequences to allow loading and
249      mapping instrument files with special characters in their
250      filename, as well as special characters for instrument names
251      and instrument map names (requires LSCP v1.2 on sampler side).
252    
253    * Added new button "Edit" to the channel strips, which probably
254      does exactly what you think it does: it opens an appropriate
255      instrument editor application; the channel instrument editor
256      tool is also accessible from the main menu and toolbar.
257    
258    * Application icon is now installed to ${prefix}/share/pixmaps;
259      application desktop entry file is now included in installation;
260      spec file (RPM) is now a bit more openSUSE compliant.
261    
262    * Crash fix on double-clicking on a empty instrument list.
263    
264    
265    0.1.4  2007-05-04 Almost another year has gone by.
266    
267    * Channel button colors have changed: yellow for mute and
268      cyan for solo is now the rule, but note that this color
269      highlighting is only rendered on some widget styles.
270    
271    * Master sampler volume slider/spinbox combo is now featured.
272    
273    * Initial support for sampler channel FX sends, while saving
274      the session state, only at code-level.
275    
276    * Sampler channel setup dialog does not mandate for valid nor
277      existing instrument file name.
278    
279    * Revised error verbosity in general and on session load/save;
280      hour-glass wait cursor is now displayed on session load/save;
281      keyboard shortcuts changed on MIDI instruments view context;
282      improved channel strip arrangement on session open/load;
283      instrument map entry removal confirmation (as optional);
284      corrected some tooltip text strings.
285    
286    * Most top-level widgets were missing the normal-widget flag,
287      which were causing some sticky size behavior while on some
288      window managers.
289    
290    * Added preliminary MIDI instrument mapping support; now
291      with an instrument list widget and editing capabilities;
292      MIDI instrumeent map program numbers are now displayed in
293      the range 1-128, instead of the internal 0-127.
294    
295    * GPL address update.
296    
297    
298    0.1.3   2006-06-01 Its been a long year isn't it?
299    
300    * Changed deprecated copyright attribute to license,
301      on qsampler.spec (RPM).
302    
303    * Added configure support for x86_64 libraries (UNTESTED).
304    
305    * Optional specification of alternate liblscp and libgig
306      installation paths have been added to configure command
307      arguments (--with-liblscp, --with-libgig).
308    
309    * Whenever the listing of actual instrument names is not an
310      option (e.g. due to lack of libgig support), the whole
311      number of selectable instrument items is now being graciously
312      increased from just the bare 8 (eight) right up through 100
313      (one hundred), on the sampler channel setup dialog.
314    
315    * The selection buttons, on the right of the Instrument, Audio
316      and MIDI devices combo-boxes, on the sampler channel dialog,
317      are now expected to be a little better looking than it was
318      before, at least for those Mac OS X eyes.
319    
320    * Minor fixing on the initial messages dock-window height.
321    
322    * Audio output channel routing configuration finally hits
323      the sampler channel dialog, at last! (EXPERIMENTAL).
324    
325    * All widget captions changed to include proper application
326      title name prefix.
327    
328    * Attempt to bring those aging autoconf templates to date;
329      sample SPEC file for RPM build is now being included and
330      generated at configure time.
331    
332    * Set to use QApplication::setMainWidget() instead of
333      registering the traditional lastWindowClosed() signal
334      to quit() slot, just to let the -geometry command line
335      argument have some effect on X11.
336    
337    * Added MUTE/SOLO buttons to individual channel strips.
338    
339    * Fixed compilation error which occured when Qt was
340      compiled with -no-stl.
341    
342    
343    0.1.2   2005-06-23 Even minor workings needs a rest.
344    
345    * Fixed output disability when messages limit option is
346      turned off (thanks to Wolfgang Woehl for spotting this
347      one, while on qjackctl).
348    
349    * Added CHANNEL_INFO event feedback notification handling;
350      minor stream/voice usage auto-refresh cycle optimization.
351    
352    
353    0.1.1   2005-06-12 The mantra of bugfixes.
354    
355    * New improved and full-featured application icon, thanks
356      to Christian Schoenebeck design.
357    
358    * Fixed refresh cycle of channel strips that are found
359      in an error state, which was preventing correct channel
360      info updates.
361    
362    * Device configuration now accessible on toolbar. Added
363      buddy text label to device port/channel combobox on the
364      device dialog.
365    
366    * Include libgig version info on command line request (-v).
367    
368    * Minor configure and Makefile install fixes, as Debian and
369      Mac OS X specialties. Also, install does the right thing
370      with target file modes (thanks to Matt Flax and Ebrahim
371      Mayat, for pointing these out).
372    
373    
374    0.1.0   2005-05-23  Device configuration breakthrough.
375    
376    * Device configuration is now complete (EXPERIMENTAL).
377    
378    * [bug #9] Fixed for a LSCP command syntax convention
379      consistency, regarding the enumeration of available
380      sampler engines, Audio and MIDI drivers.
381    
382    * [bug #13] Update instrument names list when a new
383      instrument file is select on the channel setup dialog.
384    
385    * Show appropriate message in channel strip while loading
386      an instrument.
387    
388    * Show libgig version in About box (in case libgig is used).
389    
390    
391    0.0.5   2005-03-04  Fifth alpha-release.
392    
393    * Fixed device driver type channel information gathering,
394      which was severely flawed, dropping all channel session
395      configurations to the default audio driver type (which
396      is ALSA) unexpectedly.
397    
398    * Channels are now properly renumbered when saving to a
399      session LSCP script, assuming that it should be always
400      loaded from scratch (i.e. zero channels).
401    
402    * Disabled MIDI port setting on channel dialog, and on
403      session file save, as its use is still troublesome.
404    
405    * Added new menu and toolbar option: Reset All Channels.
406    
407    * Channel setup changes are now properly filtered, as for
408      only those settings that are actually changed gets applied;
409      change information are now also posted to messages window.
410    
411    * Drag-and-drop of either session files (LSCP scripts) or
412      instrument files (GIG) are now supported. Multiple files
413      drop is allowed, but it only makes sense for instrument
414      files, each one prompting to create a new sampler channel.
415    
416    * Drag-and-drop to an existing channel strip is now also
417      featured, allowing the in-place change of the channel
418      sampler instrument file.
419    
420    * Actual instrument names are now optionally retrieved
421      from the instrument file, even though libgig is available,
422      avoiding excessively annoying load times while on the
423      channel dialog, when huge instrument files are selected.
424    
425    * Set to ignore the SIGPIPE ("Broken pipe") signal, where
426    available, as the default handler is usually fatal when    available, as the default handler is usually fatal when
427    a JACK client is zombified abruptly.    a JACK client is zombified abruptly.
428    
429  - Messages window limit is now enforced only when the line  * Messages window limit is now enforced only when the line
430    count exceeds in one third the user configured line count    count exceeds in one third the user configured line count
431    maximum; if Qt 3.2.0+ is in use, the QTextView widget is    maximum; if Qt 3.2.0+ is in use, the QTextView widget is
432    otherwise set to the optimized Qt::LogText format.    otherwise set to the optimized Qt::LogText format.

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