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revision 299 by capela, Wed Nov 17 15:41:58 2004 UTC revision 2210 by persson, Mon Jul 18 08:18:36 2011 UTC
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1  qsampler - A LinuxSampler Qt GUI Interface  Qsampler - A LinuxSampler Qt GUI Interface
2  ------------------------------------------  ------------------------------------------
3    
4  ChangeLog  ChangeLog
5    
6  0.0.4   2004-11-17  Work in progress...  SVN TRUNK
7    
8    * Made lookup of translation files work inside a Mac OS X bundle
9    
10    * Minor Mac OS X compilation error fix
11    
12    * Debugging stacktrace now applies to all working threads.
13    
14    * Made lookup of translation files more robust on Windows
15    
16    * Fixes for cross compiling and building for Windows with configure
17      and make.
18    
19    * libX11 is now being added explicitly to the build link phase,
20      as seen necessary on some bleeding-edge distros eg. Fedora 13,
21      Debian 6.
22    
23    * Moving from old deprecated Qt3'ish custom event post handling
24      into regular asynchronous signal/slot strategy. (EXPERIMENTAL)
25    
26    * Sampler channel and instrument file requester support for
27      other than GIG engine instrument files (*gig; *.dls) has
28      been added, making roads for the newer SFZ and SF2 engines
29      instrument files (*.sfz; *.sf2).
30    
31    * General standard dialog buttons layout is now in place.
32    
33    * Initial widget geometry and visibility persistence logic has
34      been slightly revised as much to avoid crash failures due to
35      wrong main widget hidden state.
36    
37    * General source tree layout and build configuration change.
38    
39    * Automatic crash-dump reports, debugger stack-traces (gdb), back-
40      traces, whatever, are being introduced as a brand new configure
41      option (--enable-stacktrace) and default enabled on debug build
42      targets (--enable-debug).
43    
44    * Attempt to fix broken instrument list model/view on Qt >= 4.6.
45    
46    * Device parameter spin-box default maximum has been set higher:
47      now at a magic 24-bit limit (16777216) instead of older 16-bit
48      (65536), possibly fixing bug #136.
49    
50    * LADISH Level 1 support has been added: SIGUSR1 signal trap
51      just makes it a shortcut to File/Save.
52    
53    * MIDI Device Status menu is disabled when no MIDI device exists;
54      a menu separator has been added.
55    
56    * Window manager's close button was found missing from the Devices
57      and Instruments widgets when on Qt >= 4.5, now fixed.
58    
59    * MIDI activity indicator on channel strips and MIDI device status
60      widgets is now implemented as a flashing green LED, instead of a
61      lame green solid background :).
62    
63    * Global configuration state is now explicitly saved/committed to
64      disk when View/Options... dialog changes are accepted and applied.
65    
66    * Czech (cs) translation added (by Pavel Fric).
67    
68    
69    0.2.2  2009-08-01  New release cycle.
70    
71    * Russian (qsampler_ru.ts by Alexandre Prokoudine) makes it as
72      brand first translation delivered. Thanks and welcomes whom
73      ever may follow ;)
74    
75    * Converted obsolete QMessageBox forms to standard buttons.
76    
77    * Added support for runtime max. voices / disk streams setting
78      (accessible from the "Options..." dialog). Those fine tuning
79      settings will be saved in case the user modified them and
80      automatically restored to the sampler when reconnecting to
81      a sampler the next time.
82    
83    * Grayed/disabled palette color group fix for dark color themes.
84    
85    * Fait-divers: desktop menu file touched to openSUSE conventions.
86    
87    * Due to some trouble with newer Qt >= 4.4 applications regarding
88      font size configuration, a new global user option is now available
89      to the rescue: View/Options... /Display/Other/Base font size
90      (default none).
91    
92    * Attempt to load Qt's own translation support and get rid of
93      the ever warning startup message, unless built in debug mode.
94      (transaction by Guido Scholz, while on qsynth-devel, thanks).
95    
96    * Only one application instance is now allowed to be up and
97      running, with immediate but graceful termination upon startup
98      iif an already running instance is detected, which will see its
99      main widget shown up automatically (Qt/X11 platform only).
100    
101    * Messages file logging makes its first long overdue appearance,
102      with user configurable settings in View/Options.../Server/Logging.
103    
104    * Bugfix in sampler channel dialog, driver combo boxes' content were
105      screwed.
106    
107    * Automatically add & remove channel strips as they were removed
108      e.g. by other frontends.
109    
110    * Refresh device management dialog when device informations changed,
111      e.g. on changes caused by other frontends
112      (fixes segfault on device changes)
113    
114    * Implemented MIDI device activity windows, selectable from the
115      "View" main menu.
116    
117    * Implemented MIDI activity indicator on channel strips.
118    
119    * Added FX Sends Dialog to Channel Strips.
120    
121    * Color pallete fix for the instrument name display in channel
122      strip, particularly notorious on Mac OS X builds.
123    
124    * Added dialog when the application exits which lets the user
125      decide whether to keep the LinuxSampler running or not.
126    
127    
128    0.2.1  2007-12-06  Qt4 migration was complete.
129    
130    * Added recent new support of libgig for retrieving instrument
131      names in avery fast way. If libgig provides this feature, then
132      the respective name retrieval setting in qsampler is enabled by
133      default.
134    
135    * The current selected/activated channel-strip is now visually
136      evident while in the application workspace (highlighting).
137    
138    * Make View/Menubar and Toolbar shortcuts accessible even though
139      the main menu and toobar are not visible.
140    
141    * Audio routing table is initially hidden in the dialog, when
142      creating a new sampler channel.
143    
144    * README requirements and configuration notes update.
145    
146    * Disable OK button in sampler channel form and MIDI instrument
147      form if no valid engine is selected (to avoid bothering newbie
148      users with confusing LSCP syntax errors when using the UI the
149      first time).
150    
151    * Fixed creation of devices (don't try to set device parameters
152      which the user did not touch in the device creation dialog).
153    
154    * Added Windows file path support.
155    
156    * Fixed win32/qmakefile and win32/config.h so that it compiles
157      under win32.
158    
159    * Qt4 port of the application.
160    
161    
162    0.1.5  2007-10-15 Five months later a fifth is heard.
163    
164    * Added support for LSCP escape sequences to allow loading and
165      mapping instrument files with special characters in their
166      filename, as well as special characters for instrument names
167      and instrument map names (requires LSCP v1.2 on sampler side).
168    
169    * Added new button "Edit" to the channel strips, which probably
170      does exactly what you think it does: it opens an appropriate
171      instrument editor application; the channel instrument editor
172      tool is also accessible from the main menu and toolbar.
173    
174    * Application icon is now installed to ${prefix}/share/pixmaps;
175      application desktop entry file is now included in installation;
176      spec file (RPM) is now a bit more openSUSE compliant.
177    
178    * Crash fix on double-clicking on a empty instrument list.
179    
180    
181    0.1.4  2007-05-04 Almost another year has gone by.
182    
183    * Channel button colors have changed: yellow for mute and
184      cyan for solo is now the rule, but note that this color
185      highlighting is only rendered on some widget styles.
186    
187    * Master sampler volume slider/spinbox combo is now featured.
188    
189    * Initial support for sampler channel FX sends, while saving
190      the session state, only at code-level.
191    
192    * Sampler channel setup dialog does not mandate for valid nor
193      existing instrument file name.
194    
195    * Revised error verbosity in general and on session load/save;
196      hour-glass wait cursor is now displayed on session load/save;
197      keyboard shortcuts changed on MIDI instruments view context;
198      improved channel strip arrangement on session open/load;
199      instrument map entry removal confirmation (as optional);
200      corrected some tooltip text strings.
201    
202    * Most top-level widgets were missing the normal-widget flag,
203      which were causing some sticky size behavior while on some
204      window managers.
205    
206    * Added preliminary MIDI instrument mapping support; now
207      with an instrument list widget and editing capabilities;
208      MIDI instrumeent map program numbers are now displayed in
209      the range 1-128, instead of the internal 0-127.
210    
211    * GPL address update.
212    
213    
214    0.1.3   2006-06-01 Its been a long year isn't it?
215    
216    * Changed deprecated copyright attribute to license,
217      on qsampler.spec (RPM).
218    
219    * Added configure support for x86_64 libraries (UNTESTED).
220    
221    * Optional specification of alternate liblscp and libgig
222      installation paths have been added to configure command
223      arguments (--with-liblscp, --with-libgig).
224    
225    * Whenever the listing of actual instrument names is not an
226      option (e.g. due to lack of libgig support), the whole
227      number of selectable instrument items is now being graciously
228      increased from just the bare 8 (eight) right up through 100
229      (one hundred), on the sampler channel setup dialog.
230    
231    * The selection buttons, on the right of the Instrument, Audio
232      and MIDI devices combo-boxes, on the sampler channel dialog,
233      are now expected to be a little better looking than it was
234      before, at least for those Mac OS X eyes.
235    
236    * Minor fixing on the initial messages dock-window height.
237    
238    * Audio output channel routing configuration finally hits
239      the sampler channel dialog, at last! (EXPERIMENTAL).
240    
241    * All widget captions changed to include proper application
242      title name prefix.
243    
244    * Attempt to bring those aging autoconf templates to date;
245      sample SPEC file for RPM build is now being included and
246      generated at configure time.
247    
248    * Set to use QApplication::setMainWidget() instead of
249      registering the traditional lastWindowClosed() signal
250      to quit() slot, just to let the -geometry command line
251      argument have some effect on X11.
252    
253    * Added MUTE/SOLO buttons to individual channel strips.
254    
255    * Fixed compilation error which occured when Qt was
256      compiled with -no-stl.
257    
258    
259    0.1.2   2005-06-23 Even minor workings needs a rest.
260    
261    * Fixed output disability when messages limit option is
262      turned off (thanks to Wolfgang Woehl for spotting this
263      one, while on qjackctl).
264    
265    * Added CHANNEL_INFO event feedback notification handling;
266      minor stream/voice usage auto-refresh cycle optimization.
267    
268    
269    0.1.1   2005-06-12 The mantra of bugfixes.
270    
271    * New improved and full-featured application icon, thanks
272      to Christian Schoenebeck design.
273    
274    * Fixed refresh cycle of channel strips that are found
275      in an error state, which was preventing correct channel
276      info updates.
277    
278    * Device configuration now accessible on toolbar. Added
279      buddy text label to device port/channel combobox on the
280      device dialog.
281    
282    * Include libgig version info on command line request (-v).
283    
284    * Minor configure and Makefile install fixes, as Debian and
285      Mac OS X specialties. Also, install does the right thing
286      with target file modes (thanks to Matt Flax and Ebrahim
287      Mayat, for pointing these out).
288    
289    
290    0.1.0   2005-05-23  Device configuration breakthrough.
291    
292    * Device configuration is now complete (EXPERIMENTAL).
293    
294    * [bug #9] Fixed for a LSCP command syntax convention
295      consistency, regarding the enumeration of available
296      sampler engines, Audio and MIDI drivers.
297    
298    * [bug #13] Update instrument names list when a new
299      instrument file is select on the channel setup dialog.
300    
301    * Show appropriate message in channel strip while loading
302      an instrument.
303    
304    * Show libgig version in About box (in case libgig is used).
305    
306    
307    0.0.5   2005-03-04  Fifth alpha-release.
308    
309    * Fixed device driver type channel information gathering,
310      which was severely flawed, dropping all channel session
311      configurations to the default audio driver type (which
312      is ALSA) unexpectedly.
313    
314    * Channels are now properly renumbered when saving to a
315      session LSCP script, assuming that it should be always
316      loaded from scratch (i.e. zero channels).
317    
318    * Disabled MIDI port setting on channel dialog, and on
319      session file save, as its use is still troublesome.
320    
321    * Added new menu and toolbar option: Reset All Channels.
322    
323    * Channel setup changes are now properly filtered, as for
324      only those settings that are actually changed gets applied;
325      change information are now also posted to messages window.
326    
327    * Drag-and-drop of either session files (LSCP scripts) or
328      instrument files (GIG) are now supported. Multiple files
329      drop is allowed, but it only makes sense for instrument
330      files, each one prompting to create a new sampler channel.
331    
332    * Drag-and-drop to an existing channel strip is now also
333      featured, allowing the in-place change of the channel
334      sampler instrument file.
335    
336    * Actual instrument names are now optionally retrieved
337      from the instrument file, even though libgig is available,
338      avoiding excessively annoying load times while on the
339      channel dialog, when huge instrument files are selected.
340    
341    * Set to ignore the SIGPIPE ("Broken pipe") signal, where
342      available, as the default handler is usually fatal when
343      a JACK client is zombified abruptly.
344    
345    * Messages window limit is now enforced only when the line
346      count exceeds in one third the user configured line count
347      maximum; if Qt 3.2.0+ is in use, the QTextView widget is
348      otherwise set to the optimized Qt::LogText format.
349    
350    
351    0.0.4   2004-11-19  Fourth alpha-release.
352    
353  * Instrument index selection now made via combo box widget;  * Instrument index selection now made via combo box widget;
354    actual instrument names are now properly retrieved from    actual instrument names are now properly retrieved from

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