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revision 299 by capela, Wed Nov 17 15:41:58 2004 UTC revision 2108 by capela, Thu Jul 15 08:03:32 2010 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    * Sampler channel and instrument file requester support for
9      other than GIG instrument files (*gig *.dls) has been added,
10      now also allowing for SFZ instrument files (*.sfz) loading.
11    
12    * General standard dialog buttons layout is now in place.
13    
14    * Initial widget geometry and visibility persistence logic has
15      been slightly revised as much to avoid crash failures due to
16      wrong main widget hidden state.
17    
18    * General source tree layout and build configuration change.
19    
20    * Automatic crash-dump reports, debugger stack-traces (gdb), back-
21      traces, whatever, are being introduced as a brand new configure
22      option (--enable-stacktrace) and default enabled on debug build
23      targets (--enable-debug).
24    
25    * Attempt to fix broken instrument list model/view on Qt >= 4.6.
26    
27    * Device parameter spin-box default maximum has been set higher:
28      now at a magic 24-bit limit (16777216) instead of older 16-bit
29      (65536), possibly fixing bug #136.
30    
31    * LADISH Level 1 support has been added: SIGUSR1 signal trap
32      just makes it a shortcut to File/Save.
33    
34    * MIDI Device Status menu is disabled when no MIDI device exists;
35      a menu separator has been added.
36    
37    * Window manager's close button was found missing from the Devices
38      and Instruments widgets when on Qt >= 4.5, now fixed.
39    
40    * MIDI activity indicator on channel strips and MIDI device status
41      widgets is now implemented as a flashing green LED, instead of a
42      lame green solid background :).
43    
44    * Global configuration state is now explicitly saved/committed to
45      disk when View/Options... dialog changes are accepted and applied.
46    
47    * Czech (cs) translation added (by Pavel Fric).
48    
49    
50    0.2.2  2009-08-01  New release cycle.
51    
52    * Russian (qsampler_ru.ts by Alexandre Prokoudine) makes it as
53      brand first translation delivered. Thanks and welcomes whom
54      ever may follow ;)
55    
56    * Converted obsolete QMessageBox forms to standard buttons.
57    
58    * Added support for runtime max. voices / disk streams setting
59      (accessible from the "Options..." dialog). Those fine tuning
60      settings will be saved in case the user modified them and
61      automatically restored to the sampler when reconnecting to
62      a sampler the next time.
63    
64    * Grayed/disabled palette color group fix for dark color themes.
65    
66    * Fait-divers: desktop menu file touched to openSUSE conventions.
67    
68    * Due to some trouble with newer Qt >= 4.4 applications regarding
69      font size configuration, a new global user option is now available
70      to the rescue: View/Options... /Display/Other/Base font size
71      (default none).
72    
73    * Attempt to load Qt's own translation support and get rid of
74      the ever warning startup message, unless built in debug mode.
75      (transaction by Guido Scholz, while on qsynth-devel, thanks).
76    
77    * Only one application instance is now allowed to be up and
78      running, with immediate but graceful termination upon startup
79      iif an already running instance is detected, which will see its
80      main widget shown up automatically (Qt/X11 platform only).
81    
82    * Messages file logging makes its first long overdue appearance,
83      with user configurable settings in View/Options.../Server/Logging.
84    
85    * Bugfix in sampler channel dialog, driver combo boxes' content were
86      screwed.
87    
88    * Automatically add & remove channel strips as they were removed
89      e.g. by other frontends.
90    
91    * Refresh device management dialog when device informations changed,
92      e.g. on changes caused by other frontends
93      (fixes segfault on device changes)
94    
95    * Implemented MIDI device activity windows, selectable from the
96      "View" main menu.
97    
98    * Implemented MIDI activity indicator on channel strips.
99    
100    * Added FX Sends Dialog to Channel Strips.
101    
102    * Color pallete fix for the instrument name display in channel
103      strip, particularly notorious on Mac OS X builds.
104    
105    * Added dialog when the application exits which lets the user
106      decide whether to keep the LinuxSampler running or not.
107    
108    
109    0.2.1  2007-12-06  Qt4 migration was complete.
110    
111    * Added recent new support of libgig for retrieving instrument
112      names in avery fast way. If libgig provides this feature, then
113      the respective name retrieval setting in qsampler is enabled by
114      default.
115    
116    * The current selected/activated channel-strip is now visually
117      evident while in the application workspace (highlighting).
118    
119    * Make View/Menubar and Toolbar shortcuts accessible even though
120      the main menu and toobar are not visible.
121    
122    * Audio routing table is initially hidden in the dialog, when
123      creating a new sampler channel.
124    
125    * README requirements and configuration notes update.
126    
127    * Disable OK button in sampler channel form and MIDI instrument
128      form if no valid engine is selected (to avoid bothering newbie
129      users with confusing LSCP syntax errors when using the UI the
130      first time).
131    
132    * Fixed creation of devices (don't try to set device parameters
133      which the user did not touch in the device creation dialog).
134    
135    * Added Windows file path support.
136    
137    * Fixed win32/qmakefile and win32/config.h so that it compiles
138      under win32.
139    
140    * Qt4 port of the application.
141    
142    
143    0.1.5  2007-10-15 Five months later a fifth is heard.
144    
145    * Added support for LSCP escape sequences to allow loading and
146      mapping instrument files with special characters in their
147      filename, as well as special characters for instrument names
148      and instrument map names (requires LSCP v1.2 on sampler side).
149    
150    * Added new button "Edit" to the channel strips, which probably
151      does exactly what you think it does: it opens an appropriate
152      instrument editor application; the channel instrument editor
153      tool is also accessible from the main menu and toolbar.
154    
155    * Application icon is now installed to ${prefix}/share/pixmaps;
156      application desktop entry file is now included in installation;
157      spec file (RPM) is now a bit more openSUSE compliant.
158    
159    * Crash fix on double-clicking on a empty instrument list.
160    
161    
162    0.1.4  2007-05-04 Almost another year has gone by.
163    
164    * Channel button colors have changed: yellow for mute and
165      cyan for solo is now the rule, but note that this color
166      highlighting is only rendered on some widget styles.
167    
168    * Master sampler volume slider/spinbox combo is now featured.
169    
170    * Initial support for sampler channel FX sends, while saving
171      the session state, only at code-level.
172    
173    * Sampler channel setup dialog does not mandate for valid nor
174      existing instrument file name.
175    
176    * Revised error verbosity in general and on session load/save;
177      hour-glass wait cursor is now displayed on session load/save;
178      keyboard shortcuts changed on MIDI instruments view context;
179      improved channel strip arrangement on session open/load;
180      instrument map entry removal confirmation (as optional);
181      corrected some tooltip text strings.
182    
183    * Most top-level widgets were missing the normal-widget flag,
184      which were causing some sticky size behavior while on some
185      window managers.
186    
187    * Added preliminary MIDI instrument mapping support; now
188      with an instrument list widget and editing capabilities;
189      MIDI instrumeent map program numbers are now displayed in
190      the range 1-128, instead of the internal 0-127.
191    
192    * GPL address update.
193    
194    
195    0.1.3   2006-06-01 Its been a long year isn't it?
196    
197    * Changed deprecated copyright attribute to license,
198      on qsampler.spec (RPM).
199    
200    * Added configure support for x86_64 libraries (UNTESTED).
201    
202    * Optional specification of alternate liblscp and libgig
203      installation paths have been added to configure command
204      arguments (--with-liblscp, --with-libgig).
205    
206    * Whenever the listing of actual instrument names is not an
207      option (e.g. due to lack of libgig support), the whole
208      number of selectable instrument items is now being graciously
209      increased from just the bare 8 (eight) right up through 100
210      (one hundred), on the sampler channel setup dialog.
211    
212    * The selection buttons, on the right of the Instrument, Audio
213      and MIDI devices combo-boxes, on the sampler channel dialog,
214      are now expected to be a little better looking than it was
215      before, at least for those Mac OS X eyes.
216    
217    * Minor fixing on the initial messages dock-window height.
218    
219    * Audio output channel routing configuration finally hits
220      the sampler channel dialog, at last! (EXPERIMENTAL).
221    
222    * All widget captions changed to include proper application
223      title name prefix.
224    
225    * Attempt to bring those aging autoconf templates to date;
226      sample SPEC file for RPM build is now being included and
227      generated at configure time.
228    
229    * Set to use QApplication::setMainWidget() instead of
230      registering the traditional lastWindowClosed() signal
231      to quit() slot, just to let the -geometry command line
232      argument have some effect on X11.
233    
234    * Added MUTE/SOLO buttons to individual channel strips.
235    
236    * Fixed compilation error which occured when Qt was
237      compiled with -no-stl.
238    
239    
240    0.1.2   2005-06-23 Even minor workings needs a rest.
241    
242    * Fixed output disability when messages limit option is
243      turned off (thanks to Wolfgang Woehl for spotting this
244      one, while on qjackctl).
245    
246    * Added CHANNEL_INFO event feedback notification handling;
247      minor stream/voice usage auto-refresh cycle optimization.
248    
249    
250    0.1.1   2005-06-12 The mantra of bugfixes.
251    
252    * New improved and full-featured application icon, thanks
253      to Christian Schoenebeck design.
254    
255    * Fixed refresh cycle of channel strips that are found
256      in an error state, which was preventing correct channel
257      info updates.
258    
259    * Device configuration now accessible on toolbar. Added
260      buddy text label to device port/channel combobox on the
261      device dialog.
262    
263    * Include libgig version info on command line request (-v).
264    
265    * Minor configure and Makefile install fixes, as Debian and
266      Mac OS X specialties. Also, install does the right thing
267      with target file modes (thanks to Matt Flax and Ebrahim
268      Mayat, for pointing these out).
269    
270    
271    0.1.0   2005-05-23  Device configuration breakthrough.
272    
273    * Device configuration is now complete (EXPERIMENTAL).
274    
275    * [bug #9] Fixed for a LSCP command syntax convention
276      consistency, regarding the enumeration of available
277      sampler engines, Audio and MIDI drivers.
278    
279    * [bug #13] Update instrument names list when a new
280      instrument file is select on the channel setup dialog.
281    
282    * Show appropriate message in channel strip while loading
283      an instrument.
284    
285    * Show libgig version in About box (in case libgig is used).
286    
287    
288    0.0.5   2005-03-04  Fifth alpha-release.
289    
290    * Fixed device driver type channel information gathering,
291      which was severely flawed, dropping all channel session
292      configurations to the default audio driver type (which
293      is ALSA) unexpectedly.
294    
295    * Channels are now properly renumbered when saving to a
296      session LSCP script, assuming that it should be always
297      loaded from scratch (i.e. zero channels).
298    
299    * Disabled MIDI port setting on channel dialog, and on
300      session file save, as its use is still troublesome.
301    
302    * Added new menu and toolbar option: Reset All Channels.
303    
304    * Channel setup changes are now properly filtered, as for
305      only those settings that are actually changed gets applied;
306      change information are now also posted to messages window.
307    
308    * Drag-and-drop of either session files (LSCP scripts) or
309      instrument files (GIG) are now supported. Multiple files
310      drop is allowed, but it only makes sense for instrument
311      files, each one prompting to create a new sampler channel.
312    
313    * Drag-and-drop to an existing channel strip is now also
314      featured, allowing the in-place change of the channel
315      sampler instrument file.
316    
317    * Actual instrument names are now optionally retrieved
318      from the instrument file, even though libgig is available,
319      avoiding excessively annoying load times while on the
320      channel dialog, when huge instrument files are selected.
321    
322    * Set to ignore the SIGPIPE ("Broken pipe") signal, where
323      available, as the default handler is usually fatal when
324      a JACK client is zombified abruptly.
325    
326    * Messages window limit is now enforced only when the line
327      count exceeds in one third the user configured line count
328      maximum; if Qt 3.2.0+ is in use, the QTextView widget is
329      otherwise set to the optimized Qt::LogText format.
330    
331    
332    0.0.4   2004-11-19  Fourth alpha-release.
333    
334  * Instrument index selection now made via combo box widget;  * Instrument index selection now made via combo box widget;
335    actual instrument names are now properly retrieved from    actual instrument names are now properly retrieved from

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