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Carla
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Audio plugin host https://kx.studio/carla
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Carla/source/frontend/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. #include <QtWidgets/QDialog>

  24. 

  25. //---------------------------------------------------------------------------------------------------------------------

  26. // Imports (Custom)

  27. 

  28. #include "ui_carla_about.hpp"

  29. #include "ui_carla_about_juce.hpp"

  30. #include "ui_carla_parameter.hpp"

  31. 

  32. #include "carla_host.hpp"

  33. 

  34. #include "CarlaHost.h"

  35. #include "CarlaUtils.h"

  36. 

  37. // --------------------------------------------------------------------------------------------------------------------

  38. // Carla About dialog

  39. 

  40. struct CarlaAboutW::PrivateData {

  41.     Ui::CarlaAboutW ui;

  42. 

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

  44.         : ui()

  45.     {

  46.         ui.setupUi(aboutWindow);

  47. 

  48.         QString extraInfo;

  49.         if (host.isControl)

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

  51.         else if (host.isPlugin)

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

  53. 

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

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

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

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

  58. 

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

  60.         {

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

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

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

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

  65.         }

  66. 

  67.         if (host.isControl)

  68.         {

  69.             ui.l_extended->hide();

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

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

  72.         }

  73. 

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

  75. 

  76.         if (carla_is_engine_running() && ! host.isControl)

  77.         {

  78.             ui.le_osc_url_tcp->setText(carla_get_host_osc_url_tcp());

  79.             ui.le_osc_url_udp->setText(carla_get_host_osc_url_udp());

  80.         }

  81.         else

  82.         {

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

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

  85.         }

  86. 

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  101.                                "</table>");

  102. 

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

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

  105. 

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

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

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

  109.                                       "Implemented Feature/Extensions:"

  110.                                       "<ul>"

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

  141.                                       "</ul>"));

  142. 

  143. #ifdef USING_JUCE

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

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

  146. #else

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

  148.         ui.line_vst2->hide();

  149.         ui.l_vst3->hide();

  150.         ui.lid_vst3->hide();

  151. #endif

  152. 

  153. #ifdef CARLA_OS_MAC

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

  155. #else

  156.         ui.line_vst3->hide();

  157.         ui.l_au->hide();

  158.         ui.lid_au->hide();

  159. #endif

  160. 

  161.         // 3rd tab is usually longer than the 1st, adjust appropriately

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

  163.         aboutWindow->adjustSize();

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

  165.     }

  166. };

  167. 

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

  169.     : QDialog(parent),

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

  171. {

  172.     setFixedSize(size());

  173. 

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

  175.     flags &= ~Qt::WindowContextHelpButtonHint;

  176. #ifdef CARLA_OS_WIN

  177.     flags |= Qt::MSWindowsFixedSizeDialogHint;

  178. #endif

  179.     setWindowFlags(flags);

  180. }

  181. 

  182. CarlaAboutW::~CarlaAboutW()

  183. {

  184.     delete self;

  185. }

  186. 

  187. // --------------------------------------------------------------------------------------------------------------------

  188. // JUCE About dialog

  189. 

  190. struct JuceAboutW::PrivateData {

  191.     Ui::JuceAboutW ui;

  192. 

  193.     PrivateData(JuceAboutW* const self)

  194.         : ui()

  195.     {

  196.         ui.setupUi(self);

  197. 

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

  199.     }

  200. };

  201. 

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

  203.     : QDialog(parent),

  204.       self(new PrivateData(this))

  205. {

  206.     adjustSize();

  207.     setFixedSize(size());

  208. 

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

  210.     flags &= ~Qt::WindowContextHelpButtonHint;

  211. #ifdef CARLA_OS_WIN

  212.     flags |= Qt::MSWindowsFixedSizeDialogHint;

  213. #endif

  214.     setWindowFlags(flags);

  215. }

  216. 

  217. JuceAboutW::~JuceAboutW()

  218. {

  219.     delete self;

  220. }

  221. 

  222. // --------------------------------------------------------------------------------------------------------------------

  223. // Settings Dialog

  224. 

  225. struct PluginParameter::PrivateData {

  226.     Ui::PluginParameter ui;

  227. 

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

  229.         : ui()

  230.     {

  231.         ui.setupUi(self);

  232.     }

  233. 

  234.     /*

  235.     const char* _textCallBack()

  236.     {

  237.         return carla_get_parameter_text(fPluginId, fParameterId);

  238.     }

  239. 

  240.     void _valueCallBack(const float value)

  241.     {

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

  243.     }

  244.     */

  245. 

  246. };

  247. 

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

  249.     : QWidget(parent),

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

  251. {

  252. }

  253. 

  254. PluginParameter::~PluginParameter()

  255. {

  256.     delete self;

  257. }

  258. 

  259. // --------------------------------------------------------------------------------------------------------------------

  260. 

  261. void PluginParameter::slot_optionsCustomMenu()

  262. {

  263. }

  264. 

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

  266. {

  267. }

  268. 

  269. //---------------------------------------------------------------------------------------------------------------------