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Carla
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Audio plugin host https://kx.studio/carla
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Carla/source/frontend/C++/carla_widgets.cpp

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  1. /*

  2.  * Carla widgets code

  3.  * Copyright (C) 2011-2019 Filipe Coelho <falktx@falktx.com>

  4.  *

  5.  * This program is free software; you can redistribute it and/or

  6.  * modify it under the terms of the GNU General Public License as

  7.  * published by the Free Software Foundation; either version 2 of

  8.  * the License, or any later version.

  9.  *

  10.  * This program is distributed in the hope that it will be useful,

  11.  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  12.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

  13.  * GNU General Public License for more details.

  14.  *

  15.  * For a full copy of the GNU General Public License see the doc/GPL.txt file.

  16.  */

  17. 

  18. #include "carla_widgets.hpp"

  19. 

  20. //---------------------------------------------------------------------------------------------------------------------

  21. // Imports (Global)

  22. 

  23. #if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))

  24. # pragma GCC diagnostic push

  25. # pragma GCC diagnostic ignored "-Wconversion"

  26. # pragma GCC diagnostic ignored "-Weffc++"

  27. # pragma GCC diagnostic ignored "-Wsign-conversion"

  28. #endif

  29. 

  30. //---------------------------------------------------------------------------------------------------------------------

  31. 

  32. #include <QtWidgets/QDialog>

  33. 

  34. //---------------------------------------------------------------------------------------------------------------------

  35. 

  36. #include "ui_carla_about.hpp"

  37. #include "ui_carla_about_juce.hpp"

  38. #include "ui_carla_parameter.hpp"

  39. 

  40. //---------------------------------------------------------------------------------------------------------------------

  41. 

  42. #if defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6))

  43. # pragma GCC diagnostic pop

  44. #endif

  45. 

  46. //---------------------------------------------------------------------------------------------------------------------

  47. // Imports (Custom)

  48. 

  49. #include "carla_host.hpp"

  50. 

  51. #include "CarlaHost.h"

  52. #include "CarlaUtils.h"

  53. 

  54. // --------------------------------------------------------------------------------------------------------------------

  55. // Carla About dialog

  56. 

  57. struct CarlaAboutW::PrivateData {

  58.     Ui::CarlaAboutW ui;

  59. 

  60.     PrivateData(CarlaAboutW* const aboutWindow, const CarlaHost& host)

  61.         : ui()

  62.     {

  63.         ui.setupUi(aboutWindow);

  64. 

  65.         QString extraInfo;

  66.         if (host.isControl)

  67.             extraInfo = QString(" - <b>%1</b>").arg(tr("OSC Bridge Version"));

  68.         else if (host.isPlugin)

  69.             extraInfo = QString(" - <b>%1</b>").arg(tr("Plugin Version"));

  70. 

  71.         ui.l_about->setText(tr("<br>Version %1"

  72.                               "<br>Carla is a fully-featured audio plugin host%2.<br>"

  73.                               "<br>Copyright (C) 2011-2019 falkTX<br>"

  74.                               "").arg(CARLA_VERSION_STRING).arg(extraInfo));

  75. 

  76.         if (ui.about->palette().color(QPalette::Background).blackF() < 0.5)

  77.         {

  78.             ui.l_icons->setPixmap(QPixmap(":/bitmaps/carla_about_black.png"));

  79.             ui.ico_example_edit->setPixmap(QPixmap(":/bitmaps/button_file-black.png"));

  80.             ui.ico_example_file->setPixmap(QPixmap(":/bitmaps/button_edit-black.png"));

  81.             ui.ico_example_gui->setPixmap(QPixmap(":/bitmaps/button_gui-black.png"));

  82.         }

  83. 

  84.         if (host.isControl)

  85.         {

  86.             ui.l_extended->hide();

  87.             ui.tabWidget->removeTab(3);

  88.             ui.tabWidget->removeTab(2);

  89.         }

  90. 

  91.         ui.l_extended->setText(carla_get_complete_license_text());

  92. 

  93.         if (carla_is_engine_running(host.handle) && ! host.isControl)

  94.         {

  95.             ui.le_osc_url_tcp->setText(carla_get_host_osc_url_tcp(host.handle));

  96.             ui.le_osc_url_udp->setText(carla_get_host_osc_url_udp(host.handle));

  97.         }

  98.         else

  99.         {

  100.             ui.le_osc_url_tcp->setText(tr("(Engine not running)"));

  101.             ui.le_osc_url_udp->setText(tr("(Engine not running)"));

  102.         }

  103. 

  104.         ui.l_osc_cmds->setText("<table>"

  105.                                "<tr><td>" "/set_active"                 "&nbsp;</td><td>&lt;i-value&gt;</td></tr>"

  106.                                "<tr><td>" "/set_drywet"                 "&nbsp;</td><td>&lt;f-value&gt;</td></tr>"

  107.                                "<tr><td>" "/set_volume"                 "&nbsp;</td><td>&lt;f-value&gt;</td></tr>"

  108.                                "<tr><td>" "/set_balance_left"           "&nbsp;</td><td>&lt;f-value&gt;</td></tr>"

  109.                                "<tr><td>" "/set_balance_right"          "&nbsp;</td><td>&lt;f-value&gt;</td></tr>"

  110.                                "<tr><td>" "/set_panning"                "&nbsp;</td><td>&lt;f-value&gt;</td></tr>"

  111.                                "<tr><td>" "/set_parameter_value"        "&nbsp;</td><td>&lt;i-index&gt; &lt;f-value&gt;</td></tr>"

  112.                                "<tr><td>" "/set_parameter_midi_cc"      "&nbsp;</td><td>&lt;i-index&gt; &lt;i-cc&gt;</td></tr>"

  113.                                "<tr><td>" "/set_parameter_midi_channel" "&nbsp;</td><td>&lt;i-index&gt; &lt;i-channel&gt;</td></tr>"

  114.                                "<tr><td>" "/set_program"                "&nbsp;</td><td>&lt;i-index&gt;</td></tr>"

  115.                                "<tr><td>" "/set_midi_program"           "&nbsp;</td><td>&lt;i-index&gt;</td></tr>"

  116.                                "<tr><td>" "/note_on"                    "&nbsp;</td><td>&lt;i-channel&gt; &lt;i-note&gt; &lt;i-velo&gt;</td></tr>"

  117.                                "<tr><td>" "/note_off"                   "&nbsp;</td><td>&lt;i-channel&gt; &lt;i-note</td></tr>"

  118.                                "</table>");

  119. 

  120.         ui.l_example->setText("/Carla/2/set_parameter_value 5 1.0");

  121.         ui.l_example_help->setText("<i>(as in this example, \"2\" is the plugin number and \"5\" the parameter)</i>");

  122. 

  123.         ui.l_ladspa->setText(tr("Everything! (Including LRDF)"));

  124.         ui.l_dssi->setText(tr("Everything! (Including CustomData/Chunks)"));

  125.         ui.l_lv2->setText(tr("About 110&#37; complete (using custom extensions)<br/>"

  126.                                       "Implemented Feature/Extensions:"

  127.                                       "<ul>"

  128.                                       "<li>http://lv2plug.in/ns/ext/atom</li>"

  129.                                       "<li>http://lv2plug.in/ns/ext/buf-size</li>"

  130.                                       "<li>http://lv2plug.in/ns/ext/data-access</li>"

  131.                                       // "<li>http://lv2plug.in/ns/ext/dynmanifest</li>"

  132.                                       "<li>http://lv2plug.in/ns/ext/event</li>"

  133.                                       "<li>http://lv2plug.in/ns/ext/instance-access</li>"

  134.                                       "<li>http://lv2plug.in/ns/ext/log</li>"

  135.                                       "<li>http://lv2plug.in/ns/ext/midi</li>"

  136.                                       // "<li>http://lv2plug.in/ns/ext/morph</li>"

  137.                                       "<li>http://lv2plug.in/ns/ext/options</li>"

  138.                                       "<li>http://lv2plug.in/ns/ext/parameters</li>"

  139.                                       // "<li>http://lv2plug.in/ns/ext/patch</li>"

  140.                                       // "<li>http://lv2plug.in/ns/ext/port-groups</li>"

  141.                                       "<li>http://lv2plug.in/ns/ext/port-props</li>"

  142.                                       "<li>http://lv2plug.in/ns/ext/presets</li>"

  143.                                       "<li>http://lv2plug.in/ns/ext/resize-port</li>"

  144.                                       "<li>http://lv2plug.in/ns/ext/state</li>"

  145.                                       "<li>http://lv2plug.in/ns/ext/time</li>"

  146.                                       "<li>http://lv2plug.in/ns/ext/uri-map</li>"

  147.                                       "<li>http://lv2plug.in/ns/ext/urid</li>"

  148.                                       "<li>http://lv2plug.in/ns/ext/worker</li>"

  149.                                       "<li>http://lv2plug.in/ns/extensions/ui</li>"

  150.                                       "<li>http://lv2plug.in/ns/extensions/units</li>"

  151.                                       "<li>http://home.gna.org/lv2dynparam/rtmempool/v1</li>"

  152.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/external-ui</li>"

  153.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/programs</li>"

  154.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/props</li>"

  155.                                       "<li>http://kxstudio.sf.net/ns/lv2ext/rtmempool</li>"

  156.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/midimap</li>"

  157.                                       "<li>http://ll-plugins.nongnu.org/lv2/ext/miditype</li>"

  158.                                       "</ul>"));

  159. 

  160. #ifdef USING_JUCE

  161.         ui.l_vst2->setText(tr("Using Juce host"));

  162.         ui.l_vst3->setText(tr("Using Juce host"));

  163. #else

  164.         ui.l_vst2->setText(tr("About 85% complete (missing vst bank/presets and some minor stuff)"));

  165.         ui.line_vst2->hide();

  166.         ui.l_vst3->hide();

  167.         ui.lid_vst3->hide();

  168. #endif

  169. 

  170. #ifdef CARLA_OS_MAC

  171.         ui.l_au->setText(tr("Using Juce host"));

  172. #else

  173.         ui.line_vst3->hide();

  174.         ui.l_au->hide();

  175.         ui.lid_au->hide();

  176. #endif

  177. 

  178.         // 3rd tab is usually longer than the 1st, adjust appropriately

  179.         ui.tabWidget->setCurrentIndex(2);

  180.         aboutWindow->adjustSize();

  181.         ui.tabWidget->setCurrentIndex(0);

  182.     }

  183. 

  184.     CARLA_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(PrivateData)

  185. };

  186. 

  187. CarlaAboutW::CarlaAboutW(QWidget* parent, const CarlaHost& host)

  188.     : QDialog(parent),

  189.       self(new PrivateData(this, host))

  190. {

  191.     setFixedSize(size());

  192. 

  193.     Qt::WindowFlags flags = windowFlags();

  194.     flags &= ~Qt::WindowContextHelpButtonHint;

  195. #ifdef CARLA_OS_WIN

  196.     flags |= Qt::MSWindowsFixedSizeDialogHint;

  197. #endif

  198.     setWindowFlags(flags);

  199. }

  200. 

  201. CarlaAboutW::~CarlaAboutW()

  202. {

  203.     delete self;

  204. }

  205. 

  206. // --------------------------------------------------------------------------------------------------------------------

  207. // JUCE About dialog

  208. 

  209. struct JuceAboutW::PrivateData {

  210.     Ui::JuceAboutW ui;

  211. 

  212.     PrivateData(JuceAboutW* const self)

  213.         : ui()

  214.     {

  215.         ui.setupUi(self);

  216. 

  217.         ui.l_text2->setText(tr("This program uses JUCE version %1.").arg(carla_get_juce_version()));

  218.     }

  219. 

  220.     CARLA_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(PrivateData)

  221. };

  222. 

  223. JuceAboutW::JuceAboutW(QWidget* const parent)

  224.     : QDialog(parent),

  225.       self(new PrivateData(this))

  226. {

  227.     adjustSize();

  228.     setFixedSize(size());

  229. 

  230.     Qt::WindowFlags flags = windowFlags();

  231.     flags &= ~Qt::WindowContextHelpButtonHint;

  232. #ifdef CARLA_OS_WIN

  233.     flags |= Qt::MSWindowsFixedSizeDialogHint;

  234. #endif

  235.     setWindowFlags(flags);

  236. }

  237. 

  238. JuceAboutW::~JuceAboutW()

  239. {

  240.     delete self;

  241. }

  242. 

  243. // --------------------------------------------------------------------------------------------------------------------

  244. // Settings Dialog

  245. 

  246. struct PluginParameter::PrivateData {

  247.     Ui::PluginParameter ui;

  248. 

  249.     PrivateData(PluginParameter* const self, const CarlaHost& /*host*/)

  250.         : ui()

  251.     {

  252.         ui.setupUi(self);

  253.     }

  254. 

  255.     /*

  256.     const char* _textCallBack()

  257.     {

  258.         return carla_get_parameter_text(fPluginId, fParameterId);

  259.     }

  260. 

  261.     void _valueCallBack(const float value)

  262.     {

  263.         parameterWidget->valueChanged.emit(fParameterId, value);

  264.     }

  265.     */

  266. 

  267.     CARLA_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR(PrivateData)

  268. };

  269. 

  270. PluginParameter::PluginParameter(QWidget* const parent, const CarlaHost& host)

  271.     : QWidget(parent),

  272.       self(new PrivateData(this, host))

  273. {

  274. }

  275. 

  276. PluginParameter::~PluginParameter()

  277. {

  278.     delete self;

  279. }

  280. 

  281. // --------------------------------------------------------------------------------------------------------------------

  282. 

  283. void PluginParameter::slot_optionsCustomMenu()

  284. {

  285. }

  286. 

  287. void PluginParameter::slot_parameterDragStateChanged(const bool /*touch*/)

  288. {

  289. }

  290. 

  291. //---------------------------------------------------------------------------------------------------------------------