version bump

Add Flathub download badge to README

See merge request then-try-this/samplebrain!10

.gitignore

@@ -0,0 +1,3 @@
+*.*~
+*.o
+

README.md

@@ -5,50 +5,62 @@ A custom sample mashing app designed by Aphex Twin.
 Samplebrain chops samples up into a 'brain' of interconnected small
 sections called blocks which are connected into a network by
 similarity. It processes a target sample, chopping it up into blocks
-in the same way, and tries to match each block with one in it's brain
+in the same way, and tries to match each block with one in its brain
 to play in realtime.
 
 This allows you to interpret a sound with a different one. As we
 worked on it (during 2015 and 2016) we gradually added more and more
 tweakable parameters until it became slightly out of control.
-    
+
 ![](docs/pics/screenshot.png)
-    
+
 Quick start:
 
-1. Load a bunch of samples into the brain
+1. Load a bunch of short wav files into the brain
 2. Click (re)generate brain
-3. Load a loop sample into the target
+3. Load a short loop sample into the target
-4. Click (re)generate target
+4. Click (re)generate blocks
 5. Press play
 6. Tweak brain
 
 The default block size (3000) is really high to prevent CPU glitches -
-500 to 1000 is a better range.
+500 to 1000 is a better range. Larger wav files like whole tracks can
-    
+be used, but take a long time to process, after which they can be
-# [Demo brain session](https://static.thentrythis.org/samplebrain/demo.samplebrain)    
+saved as "brain" files and instantly reloaded.
+
+# [Demo brain session](https://static.thentrythis.org/samplebrain/demo.samplebrain)
 
 Load this file using "load session" not "load brain" (sessions contain
-both the target and brain samples).
+both the target and brain samples). The original samples used to
-    
+create the demo session [can be found here for
+testing](https://static.thentrythis.org/samplebrain/samples/).
+
 # [Manual](docs/manual.md)
 
 Full description of all the parameters and a bit of the thinking
 behind it.
-        
-# Binaries
 
-* **Windows**: [samplebrain_0.18_win.zip](https://static.thentrythis.org/samplebrain/samplebrain_0.18_win.zip)
+# Download
-* **Mac (intel)**: [samplebrain_0.18_macintel.zip](https://static.thentrythis.org/samplebrain/samplebrain_0.18_macintel.zip)
+
-* **Mac (m1)**: [samplebrain_0.18_m1.dmg](https://static.thentrythis.org/samplebrain/samplebrain_0.18_m1.dmg) (thank you to [Nik Gaffney](http://fo.am) for building)
+As this is experimental non-commercial software (only originally
+written to run on a couple of computers!) you will have to bear with
+us as we gradually stabilise things based on your feedback. There
+might currently be problems running it on 64bit Windows.
+    
+* **Windows**: [samplebrain_0.18.2_win.zip](https://static.thentrythis.org/samplebrain/samplebrain_0.18.2_win.zip)
+* **Mac (intel/m1)**: [samplebrain_0.18.1_macintel.zip](https://static.thentrythis.org/samplebrain/samplebrain_0.18.1_macintel.app.zip)
+
+Thank you to [Nik Gaffney](http://fo.am) for help with the Apple builds
 
 Mac note: As this software is not on the apple store, to run the
 binary you need to tell your mac it's ok: Go to System Preferences >
 Security & Privacy > General. At the bottom of the window, select
 "Allow apps to be downloaded from Anywhere".
-    
+
-**Linux install (Ubuntu)**
+### Linux
-    
+<a href='https://flathub.org/apps/details/org.thentrythis.Samplebrain'><img width='200' alt='Download on Flathub' src='https://flathub.org/assets/badges/flathub-badge-en.png'/></a>
+
+#### Ubuntu
     $ sudo add-apt-repository ppa:thentrythis/samplebrain
     $ sudo apt update
     $ sudo apt install samplebrain
@@ -56,33 +68,74 @@ Security & Privacy > General. At the bottom of the window, select
 If you'd like the right font, optionally:
 
     $ sudo apt install ttf-mscorefonts-installer
-    
-# Building from source
 
-Install libraries for the sample engine (use brew on mac, MinGW on win):
+# Old/broken/spurious binaries
     
+* **Windows**: [samplebrain_0.18.1_win.zip](https://static.thentrythis.org/samplebrain/samplebrain_0.18.1_win.zip)
+* **Windows**: [samplebrain_0.18_win.zip](https://static.thentrythis.org/samplebrain/samplebrain_0.18_win.zip)
+* **Mac (intel)**: [samplebrain_0.18_macintel.zip](https://static.thentrythis.org/samplebrain/samplebrain_0.18_macintel.zip)
+* **Mac (m1)**: [samplebrain_0.18_m1_v2.dmg](https://static.thentrythis.org/samplebrain/samplebrain_0.18_m1_v2.dmg) 
+                
+# Building from source
+## Linux (Ubuntu)
+Install libraries for the sample engine (use brew on mac, MinGW on win):
+
     $ sudo apt install libsndfile1-dev portaudio19-dev liblo-dev libfftw3-dev
 
-Install dependancies for the interface:
+Install dependencies for the interface:
-        
+
     $ sudo apt install build-essential qtcreator qt5-default
 
 Build & run it:
 
-    $ cd app
+    $ mkdir build
-    $ qmake
+    $ cd build
+    $ qmake ..
     $ make
     $ sudo make install
     $ samplebrain
 
+## Mac
+Install libraries for sample engine:
+
+    $ brew install fftw portaudio liblo libsndfile
+
+Install dependencies for the interface:
+
+    $ brew install qt
+    $ brew link qt
+
+Build & run it:
+
+    $ mkdir build
+    $ cd build
+    $ qmake ..
+    $ make
+
+`samplebrain.app` should then be in the app folder for you to run.
+
 # Mac build additions
 
 To make a mac app bundle:
-    
+
-* Run `macdeployqt` to copy all dependancies inside the app.
+Run `macdeployqt` which copies all dependencies inside the app.
-* Copy desktop/samplebrain.icns (the icon) to the Resources directory in the bundle.
+
-* Edit Info.plist to add samplebrain.icns to CFBundleIconFile.
+    $ cd build
-    
+    $ macdeployqt
+
+If the icon is not visible, you might need to copy desktop/samplebrain.icns (the icon) to the Resources directory in the app bundle.
+
+    $ cp ../desktop/samplebrain.icns samplebrain.app/Contents/Resources
+
+Then edit Info.plist to add samplebrain.icns to CFBundleIconFile. Key `CFBundleIconFile` should match:
+
+	<key>CFBundleIconFile</key>
+	<string>samplebrain.icns</string>
+
+You might also need to resign the app bundle after making any changes
+
+    $ codesign --force --deep --sign - samplebrain.app
+
 ## What's here
 
 1. brain:
@@ -96,13 +149,16 @@ To make a mac app bundle:
 4. cooking:
     * some sketches and ideas
     * proof of concept written in python
-    * brief initial (abandoned) attempt at clojure version 
+    * brief initial (abandoned) attempt at clojure version
-    
+
 MFCC algo courtesy of the Aquila library by Zbigniew Siciarz MIT/X11
 licence 2007-2014 (see brain/src/aquila/LICENCE)
-    
+
 This program is free software licenced under GNU General Public
 License version 2 (see LICENCE).
 
 Written by [Dave Griffiths at Then Try This](http://thentrythis.org).
 
+## Links
+
+To find related tech like [CataRT](http://imtr.ircam.fr/imtr/CataRT), [bbcut2](https://composerprogrammer.com/bbcut2.html), [eargram](https://sites.google.com/site/eargram/) and [sCrAmBlEd?HaCkZ!](https://www.youtube.com/watch?v=eRlhKaxcKpA) search up [granular synthesis](http://granularsynthesis.com/guide.php), [concatenative synthesis](https://hal.archives-ouvertes.fr/hal-01161337), [neural audio synthesis](https://github.com/acids-ircam/RAVE), [sinewave speech](http://www.lifesci.sussex.ac.uk/home/Chris_Darwin/SWS/), automated breakbeat cutting, audio mosaicing and plunderphonics/plundermatics.

app/MainWindow.cpp

@@ -40,12 +40,10 @@ MainWindow::MainWindow() :
   setUnifiedTitleAndToolBarOnMac(true);
 
   m_Ui.verticalLayout_5->setSpacing(0);
-  m_Ui.verticalLayout_5->setMargin(0);
   m_Ui.verticalLayout_5->setContentsMargins(0,0,0,0);
   
   m_Ui.brain_contents->setAlignment(Qt::AlignTop);
   m_Ui.brain_contents->setSpacing(0);
-  m_Ui.brain_contents->setMargin(0);
   m_Ui.brain_contents->setContentsMargins(0,0,0,0);
   
     // add default local dest

app/MainWindow.h

@@ -18,7 +18,7 @@
 #include <QDirIterator>
 #include <QFileDialog>
 #include <QLineEdit>
-#include "generated/ui_samplebrain.h"
+#include "ui_samplebrain.h"
 
 #include <iostream>
 #include <lo/lo.h>

app/audio_thread.cpp

@@ -168,7 +168,9 @@ void audio_thread::process(sample &left_in, sample &right_in, sample &left_out,
       m_right_renderer->reset();
     }
     if (name=="/mic") {
-      m_mic_mode = cmd.get_int(0);
+      //m_mic_mode = cmd.get_int(0);
+      //if (m_mic_mode==1) m_block_stream->start();
+      //else m_block_stream->stop();
     }
   }
 

app/generated/ui_sample.h

@@ -1,93 +0,0 @@
-/********************************************************************************
-** Form generated from reading UI file 'sampleSy5241.ui'
-**
-** Created: Sat Jul 11 10:24:07 2015
-**      by: Qt User Interface Compiler version 4.8.1
-**
-** WARNING! All changes made in this file will be lost when recompiling UI file!
-********************************************************************************/
-
-#ifndef SAMPLESY5241_H
-#define SAMPLESY5241_H
-
-#include <QtCore/QVariant>
-#include <QtGui/QAction>
-#include <QtGui/QApplication>
-#include <QtGui/QButtonGroup>
-#include <QtGui/QCheckBox>
-#include <QtGui/QHBoxLayout>
-#include <QtGui/QHeaderView>
-#include <QtGui/QLabel>
-#include <QtGui/QPushButton>
-#include <QtGui/QWidget>
-
-QT_BEGIN_NAMESPACE
-
-class Ui_FormSample
-{
-public:
-    QHBoxLayout *horizontalLayout;
-    QCheckBox *checkBox;
-    QLabel *labelSampleName;
-    QLabel *labelSampleInfo;
-    QPushButton *pushButton;
-
-    void setupUi(QWidget *FormSample)
-    {
-        if (FormSample->objectName().isEmpty())
-            FormSample->setObjectName(QString::fromUtf8("FormSample"));
-        FormSample->resize(400, 46);
-        horizontalLayout = new QHBoxLayout(FormSample);
-        horizontalLayout->setObjectName(QString::fromUtf8("horizontalLayout"));
-        checkBox = new QCheckBox(FormSample);
-        checkBox->setObjectName(QString::fromUtf8("checkBox"));
-        QFont font;
-        font.setFamily(QString::fromUtf8("Comic Sans MS"));
-        font.setBold(true);
-        font.setWeight(75);
-        checkBox->setFont(font);
-
-        horizontalLayout->addWidget(checkBox);
-
-        labelSampleName = new QLabel(FormSample);
-        labelSampleName->setObjectName(QString::fromUtf8("labelSampleName"));
-        labelSampleName->setFont(font);
-
-        horizontalLayout->addWidget(labelSampleName);
-
-        labelSampleInfo = new QLabel(FormSample);
-        labelSampleInfo->setObjectName(QString::fromUtf8("labelSampleInfo"));
-        labelSampleInfo->setFont(font);
-
-        horizontalLayout->addWidget(labelSampleInfo);
-
-        pushButton = new QPushButton(FormSample);
-        pushButton->setObjectName(QString::fromUtf8("pushButton"));
-        pushButton->setFont(font);
-
-        horizontalLayout->addWidget(pushButton);
-
-
-        retranslateUi(FormSample);
-
-        QMetaObject::connectSlotsByName(FormSample);
-    } // setupUi
-
-    void retranslateUi(QWidget *FormSample)
-    {
-        FormSample->setWindowTitle(QApplication::translate("FormSample", "Form", 0, QApplication::UnicodeUTF8));
-        checkBox->setText(QApplication::translate("FormSample", "active", 0, QApplication::UnicodeUTF8));
-        labelSampleName->setText(QApplication::translate("FormSample", "TextLabel", 0, QApplication::UnicodeUTF8));
-        labelSampleInfo->setText(QApplication::translate("FormSample", "TextLabel", 0, QApplication::UnicodeUTF8));
-        pushButton->setText(QApplication::translate("FormSample", "delete", 0, QApplication::UnicodeUTF8));
-    } // retranslateUi
-
-};
-
-namespace Ui {
-    class FormSample: public Ui_FormSample {};
-} // namespace Ui
-
-QT_END_NAMESPACE
-
-#endif // SAMPLESY5241_H

app/sound_items.cpp

@@ -37,7 +37,6 @@ sound_items::sound_item &sound_items::add(QVBoxLayout *container, const string &
 
   si.m_container = new QHBoxLayout();
   si.m_container->setSpacing(10);
-  si.m_container->setMargin(0);
   si.m_container->setContentsMargins(0,0,0,0);
 
   si.m_enable = new QCheckBox();
@@ -56,7 +55,7 @@ sound_items::sound_item &sound_items::add(QVBoxLayout *container, const string &
   QFont font;
   font.setFamily(QString::fromUtf8("Comic Sans MS"));
   font.setBold(true);
-  font.setWeight(75);
+  font.setWeight(QFont::Bold);
   si.m_label->setFont(font);
   si.m_label->setContentsMargins(0,0,0,0);
 

brain/src/block.cpp

@@ -36,7 +36,7 @@ double square(double a) {
   return a*a;
 }
 
-void normalise(sample &in) {
+void normalise(spiralcore::sample &in) {
   // find min/max
   float max = 0;
   float min = FLT_MAX;

brain/src/block_stream.cpp

@@ -16,6 +16,7 @@
 
 #include <unistd.h>
 #include <iostream>
+#include <signal.h>
 #include "block_stream.h"
 
 using namespace spiralcore;
@@ -34,15 +35,36 @@ block_stream::block_stream() :
   m_block_index_offset(0),
   m_sent_block_index(0)
 {
+}
+
+block_stream::~block_stream() {}
+
+void block_stream::start() {
+  cerr<<"block stream starting up"<<endl;
   for (u32 i=0; i<NUM_WORKERS; ++i) {
     m_workers.push_back(new worker(i,&m_window));
+    // ????
 #ifndef WIN32
     usleep(1);  
 #endif
   }
 }
 
-block_stream::~block_stream() {}
+void block_stream::stop() {
+  cerr<<"block stream ending"<<endl;
+
+  bool killcount = 0;
+  for (auto &w : m_workers) {
+    pthread_join(*w->m_thread,NULL);
+  }
+
+  usleep(500);
+  
+  for (u32 i=0; i<NUM_WORKERS; ++i) {
+    delete m_workers[i];
+  }
+  m_workers.clear();
+}
 
 void block_stream::init(u32 block_size, u32 overlap, window::type t, bool ditchpcm) {
   m_block_size=block_size;
@@ -82,7 +104,7 @@ void block_stream::process(const sample &left, const sample &right) {
       // with the buffer wrapping...      
       //cerr<<(s32)(m_buffer_position-m_block_size)<<" to "<<m_buffer_position<<endl;
       m_buffer.get_region(region,(s32)(m_buffer_position-m_block_size),
-			  m_buffer_position);
+                          m_buffer_position);
 
       //cerr<<"starting block "<<m_block_index<<endl;
       scatter_gather(m_block_index,region);
@@ -93,10 +115,9 @@ void block_stream::process(const sample &left, const sample &right) {
       
       m_block_position=0;
       
-
       if (m_blocks.size()>MAX_BLOCKS) {
-	m_blocks.erase(m_blocks.begin());
+        m_blocks.erase(m_blocks.begin());
-	m_block_index_offset++;
+        m_block_index_offset++;
       }
     }
     
@@ -131,8 +152,12 @@ block_stream::worker::worker(u32 id, window *w) :
   pthread_create(m_thread,NULL,(void*(*)(void*))_run_worker,this);
 }
 
+block_stream::worker::~worker() {
+  delete m_worker_mutex;
+  delete m_thread;
+}
+
 void block_stream::worker::run() {
-  //cerr<<"worker "<<m_id<<" started..."<<endl;
   while (true) {
     pthread_mutex_lock(m_worker_mutex);
     if (m_status==ACTIVATE) {
@@ -142,6 +167,7 @@ void block_stream::worker::run() {
       m_status=FINISHED;
       cerr<<"ending "<<m_id<<endl;
     }
+
     pthread_mutex_unlock(m_worker_mutex);
 #ifndef WIN32
     usleep(5);
@@ -149,24 +175,24 @@ void block_stream::worker::run() {
   }
 }
 
-
 void block_stream::scatter_gather(u32 block_index, const sample &region) {
   while(true) {
     for (auto &w : m_workers) {
-      if (pthread_mutex_trylock(w->m_worker_mutex)) {
+      if (pthread_mutex_trylock(w->m_worker_mutex)==0) {
-	if (w->m_status == worker::FINISHED) {
+        if (w->m_status == worker::FINISHED) {
-	  //cerr<<"adding finished block "<<w->m_block_index<<endl;
+          //cerr<<"adding finished block "<<w->m_block_index<<endl;
-	  m_blocks[w->m_block_index]=*w->m_output;      
+          m_blocks[w->m_block_index]=*w->m_output;      
-	  w->m_status = worker::READY;
+          w->m_status = worker::READY;
-	}
+        }
 
-	if (w->m_status == worker::READY) {
+        if (w->m_status == worker::READY) {
-	  w->m_region = region;
+          w->m_region = region;
-	  w->m_status = worker::ACTIVATE;
+          w->m_status = worker::ACTIVATE;
-	  w->m_block_index = block_index;
+          w->m_block_index = block_index;
-	  return;
+          return;
-	}
+        }
-	pthread_mutex_unlock(w->m_worker_mutex);
+
+        pthread_mutex_unlock(w->m_worker_mutex);
       }    
     }
   }

brain/src/block_stream.h

@@ -41,11 +41,15 @@ class block_stream : public block_source {
   virtual const block &get_block(u32 index) const;
   virtual u32 get_num_blocks() const { return UINT_MAX; } 
 
+  void start(); 
+  void stop();
+  
   u32 last_block_index() const { return m_block_index_offset+m_blocks.size()-1; }
 
   class worker {
   public:
     worker(u32 id, window *w);
+    ~worker();
 
     enum worker_status { READY=0, ACTIVATE, WORKING, FINISHED };
 

brain/src/spiralcore/command_ring_buffer.h

@@ -19,7 +19,7 @@
 #ifndef COMMAND_RING_BUFFER
 #define COMMAND_RING_BUFFER
 
-static const unsigned int COMMAND_DATA_SIZE = 128;
+static const unsigned int COMMAND_DATA_SIZE = 1024;
 
 class command_ring_buffer : public ring_buffer
 {

brain/src/spiralcore/portaudio_client.cpp

@@ -74,7 +74,7 @@ bool portaudio_client::attach(const string &client_name, const device_options &d
   PaStreamParameters input_parameters;
   PaStreamParameters *input_p=&input_parameters;
   input_parameters.device = input_device_num;
-  if (input_parameters.device == paNoDevice) {
+  if (true || input_parameters.device == paNoDevice) {
     cerr<<"error: no default input device."<<endl;
     input_p=0;
   } else {

build-aux/flatpak/README.md

@@ -0,0 +1,31 @@
+# Flatpak Build Instructions
+
+## Prerequisites
+To build the Flatpak, install the `flatpak` and `flatpak-builder` packages
+from your repositories. Then, [add Flathub](https://flatpak.org/setup/).
+
+Now, install the KDE SDK:
+```sh
+flatpak install flathub org.kde.Sdk//5.15-22.08
+```
+
+## Building and installing
+To build and install the app locally:
+
+```sh
+flatpak-builder --force-clean --install --user builddir build-aux/flatpak/org.thentrythis.Samplebrain.yaml
+```
+
+## Building and exporting
+To build and export a Flatpak bundle:
+
+```sh
+flatpak-builder --force-clean --repo=repo builddir build-aux/flatpak/org.thentrythis.Samplebrain.yaml
+flatpak build-bundle repo org.thentrythis.Samplebrain.flatpak org.thentrythis.Samplebrain
+```
+
+To install the bundle:
+
+```sh
+flatpak install org.thentrythis.Samplebrain.flatpak
+```

build-aux/flatpak/org.thentrythis.Samplebrain.yaml

@@ -0,0 +1,73 @@
+id: org.thentrythis.Samplebrain
+runtime: org.kde.Platform
+runtime-version: "5.15-22.08"
+sdk: org.kde.Sdk
+
+rename-desktop-file: samplebrain.desktop
+rename-icon: samplebrain
+
+command: samplebrain
+
+finish-args:
+  - "--share=ipc"
+  - "--socket=wayland"
+  - "--socket=fallback-x11"
+  - "--socket=pulseaudio"
+  - "--device=dri"
+  - "--share=network"
+
+cleanup:
+  - "/include"
+  - "/lib/cmake"
+  - "/lib/pkgconfig"
+  - "/share/doc"
+
+modules:
+  - name: libsndfile
+    buildsystem: cmake-ninja
+    config-opts:
+      - "-DCMAKE_BUILD_TYPE=Release"
+      - "-DBUILD_SHARED_LIBS=ON"
+      - "-DENABLE_EXTERNAL_LIBS=NO"
+      - "-DENABLE_CPACK=NO"
+      - "-DBUILD_PROGRAMS=OFF"
+      - "-DBUILD_EXAMPLES=OFF"
+    sources:
+      - type: archive
+        url: https://github.com/libsndfile/libsndfile/releases/download/1.1.0/libsndfile-1.1.0.tar.xz
+        sha256: 0f98e101c0f7c850a71225fb5feaf33b106227b3d331333ddc9bacee190bcf41
+
+  - name: portaudio
+    buildsystem: autotools
+    config-opts:
+      - "--with-alsa"
+      - "--without-jack"
+      - "--without-oss"
+      - "--without-asihpi"
+    sources:
+      - type: archive
+        url: http://files.portaudio.com/archives/pa_stable_v190700_20210406.tgz
+        sha256: 47efbf42c77c19a05d22e627d42873e991ec0c1357219c0d74ce6a2948cb2def
+
+  - name: liblo
+    buildsystem: autotools
+    config-opts:
+      - "--disable-tests"
+      - "--disable-network-tests"
+      - "--disable-tools"
+      - "--disable-examples"
+    sources:
+      - type: archive
+        url: https://versaweb.dl.sourceforge.net/project/liblo/liblo/0.31/liblo-0.31.tar.gz
+        sha256: 2b4f446e1220dcd624ecd8405248b08b7601e9a0d87a0b94730c2907dbccc750
+
+  - name: samplebrain
+    buildsystem: qmake
+    build-options:
+      env:
+        PREFIX: /app
+    config-opts:
+      - "LIBS+=-L/app/lib"
+    sources:
+      - type: dir
+        path: ../../

desktop/org.thentrythis.Samplebrain.metainfo.xml

@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<component type="desktop-application">
+  <id>org.thentrythis.Samplebrain</id>
+
+  <name>Samplebrain</name>
+  <summary>A custom sample mashing app designed by Aphex Twin</summary>
+
+  <metadata_license>CC0-1.0</metadata_license>
+  <project_license>GPL-2.0-only</project_license>
+
+  <description>
+    <p>
+      Samplebrain chops samples up into a &apos;brain&apos; of interconnected small sections called blocks which are connected into a network by similarity. It processes a target sample, chopping it up into blocks in the same way, and tries to match each block with one in it&apos;s brain to play in realtime.
+    </p>
+    <p>
+      This allows you to interpret a sound with a different one. As we worked on it (during 2015 and 2016) we gradually added more and more tweakable parameters until it became slightly out of control.
+    </p>
+  </description>
+
+  <launchable type="desktop-id">samplebrain.desktop</launchable>
+
+  <categories>
+    <category>AudioVideo</category>
+    <category>Music</category>
+  </categories>
+
+  <content_rating type="oars-1.0"></content_rating>
+
+  <url type="homepage">https://thentrythis.org/projects/samplebrain/</url>
+  <url type="bugtracker">https://gitlab.com/then-try-this/samplebrain/-/issues</url>
+  <url type="vcs-browser">https://gitlab.com/then-try-this/samplebrain</url>
+
+  <screenshots>
+    <screenshot type="default">
+      <image type="source" width="1280" height="720">https://gitlab.com/then-try-this/samplebrain/-/raw/main/desktop/screenshots/01-main-with-project.png</image>
+    </screenshot>
+  </screenshots>
+
+  <releases>
+    <release version="0.18" date="2022-09-22"/>
+  </releases>
+</component>

desktop/samplebrain.desktop

@@ -1,10 +1,8 @@
 [Desktop Entry]
-Encoding=UTF-8
 Type=Application
 Name=Samplebrain
-Comment=A sample masher designed by Aphex Twin
+Comment=A custom sample mashing app designed by Aphex Twin
-Exec=/usr/bin/samplebrain
+Icon=samplebrain
-Icon=/usr/share/icons/hicolor/scalable/apps/samplebrain.svg
+Exec=samplebrain
-Terminal=false
+Categories=AudioVideo;Music
-Categories=GNOME;Application;
+StartupNotify=true
-StartupNotify=true

desktop/samplebrain.desktop~

@@ -1,7 +0,0 @@
-[Desktop Entry]
-Type=Application
-Version=1.0
-Name=Samplebrain
-GenericName="Samplebrain"
-Exec=samplebrain
-Icon=samplebrain

gui/sample.ui

@@ -1,77 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<ui version="4.0">
- <class>FormSample</class>
- <widget class="QWidget" name="FormSample">
-  <property name="geometry">
-   <rect>
-    <x>0</x>
-    <y>0</y>
-    <width>400</width>
-    <height>46</height>
-   </rect>
-  </property>
-  <property name="windowTitle">
-   <string>Form</string>
-  </property>
-  <layout class="QHBoxLayout" name="horizontalLayout">
-   <item>
-    <widget class="QCheckBox" name="checkBox">
-     <property name="font">
-      <font>
-       <family>Comic Sans MS</family>
-       <weight>75</weight>
-       <bold>true</bold>
-      </font>
-     </property>
-     <property name="text">
-      <string>active</string>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <widget class="QLabel" name="labelSampleName">
-     <property name="font">
-      <font>
-       <family>Comic Sans MS</family>
-       <weight>75</weight>
-       <bold>true</bold>
-      </font>
-     </property>
-     <property name="text">
-      <string>TextLabel</string>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <widget class="QLabel" name="labelSampleInfo">
-     <property name="font">
-      <font>
-       <family>Comic Sans MS</family>
-       <weight>75</weight>
-       <bold>true</bold>
-      </font>
-     </property>
-     <property name="text">
-      <string>TextLabel</string>
-     </property>
-    </widget>
-   </item>
-   <item>
-    <widget class="QPushButton" name="pushButton">
-     <property name="font">
-      <font>
-       <family>Comic Sans MS</family>
-       <weight>75</weight>
-       <bold>true</bold>
-      </font>
-     </property>
-     <property name="text">
-      <string>delete</string>
-     </property>
-    </widget>
-   </item>
-  </layout>
- </widget>
- <resources/>
- <connections/>
-</ui>

gui/samplebrain.ui

@@ -11,7 +11,7 @@
    </rect>
   </property>
   <property name="windowTitle">
-   <string>samplebrain 0.18</string>
+   <string>samplebrain 0.18.3</string>
   </property>
   <widget class="QWidget" name="centralwidget">
    <layout class="QVBoxLayout" name="verticalLayout_4">
@@ -867,14 +867,22 @@
           </item>
           <item>
            <widget class="QCheckBox" name="mic">
+            <property name="enabled">
+             <bool>false</bool>
+            </property>
             <property name="font">
              <font>
               <family>Comic Sans MS</family>
+              <weight>75</weight>
+              <bold>true</bold>
              </font>
             </property>
             <property name="text">
              <string>use mic input</string>
             </property>
+            <property name="checkable">
+             <bool>true</bool>
+            </property>
            </widget>
           </item>
           <item>

samplebrain.pro

@@ -10,8 +10,9 @@ INCLUDEPATH += . 2
 QT += core gui widgets
 
 # Input
-HEADERS += app/MainWindow.h \
+HEADERS += app/MainWindow.h
-           app/generated/ui_samplebrain.h \
+
+FORMS += gui/samplebrain.ui
 
 SOURCES += app/MainWindow.cpp \
            app/sound_items.cpp \
@@ -42,19 +43,26 @@ SOURCES += app/MainWindow.cpp \
 
 INCLUDEPATH += brain/src
 INCLUDEPATH += /usr/local/include
-LIBS += -L.. -L/usr/local/lib -lportaudio -lfftw3 -lsndfile -llo -ldl -lpthread -lm
+INCLUDEPATH += /opt/homebrew/include
+LIBS += -L.. -L/usr/local/lib -L/opt/homebrew/lib -lportaudio -lfftw3 -lsndfile -llo -ldl -lpthread -lm
 
 QMAKE_CXXFLAGS += -O3 -Wall -Wno-unused -std=c++11
 
 # assets
-RESOURCES     = app/samplebrain.qrc
+RESOURCES = app/samplebrain.qrc
+ICON      = desktop/samplebrain.icns
 
-unix:desktopfile.path = /usr/share/applications/
+PREFIX = $$(PREFIX)
+isEmpty(PREFIX) {
+    PREFIX = /usr
+}
+
+unix:desktopfile.path = $$PREFIX/share/applications/
 unix:desktopfile.files = desktop/samplebrain.desktop
-unix:iconfile.path = /usr/share/icons/hicolor/scalable/apps
+unix:iconfile.path = $$PREFIX/share/icons/hicolor/scalable/apps
 unix:iconfile.files = desktop/samplebrain.svg
+unix:metainfofile.path = $$PREFIX/share/metainfo
+unix:metainfofile.files = desktop/org.thentrythis.Samplebrain.metainfo.xml
 
-target.path = /usr/bin
+target.path = $$PREFIX/bin
-INSTALLS += target desktopfile iconfile
+INSTALLS += target desktopfile iconfile metainfofile
-
-