ci tweak

Upgrade build system from qmake to cmake

See merge request then-try-this/samplebrain!11

.gitignore

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

.gitlab-ci.yml

@@ -0,0 +1,10 @@
+build-job:
+  stage: build
+  image: ubuntu:22.04
+  script:
+    - apt-get update
+    - apt-get install -y git cmake g++ freeglut3-dev qtbase5-dev qt5-qmake qtbase5-dev-tools
+    - mkdir -p build
+    - cd build
+    - cmake ..
+    - cmake --build .

CMakeLists.txt

@@ -0,0 +1,93 @@
+cmake_minimum_required(VERSION 3.16)
+project(samplebrain VERSION 1.0 LANGUAGES C CXX)
+
+include(Dependencies.cmake)
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+
+# Set up AUTOMOC and some sensible defaults for runtime execution
+# When using Qt 6.3, you can replace the code block below with
+# qt_standard_project_setup()
+set(CMAKE_AUTOMOC ON)
+include(GNUInstallDirs)
+set(CMAKE_AUTOUIC ON)
+
+set(CMAKE_CXX_STANDARD 11)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+
+find_package(QT NAMES Qt5 REQUIRED COMPONENTS Core)
+find_package(Qt5 REQUIRED COMPONENTS Gui Widgets)
+
+add_executable(samplebrain WIN32 MACOSX_BUNDLE
+    app/MainWindow.cpp app/MainWindow.h
+    app/SettingsDialog.cpp app/SettingsDialog.h
+    app/audio_thread.cpp
+    app/feedback.cpp
+    app/process_thread.cpp
+    app/qtmain.cpp
+    app/sound_items.cpp
+    brain/src/aquila/filter/MelFilter.cpp
+    brain/src/aquila/filter/MelFilterBank.cpp
+    brain/src/aquila/transform/Dct.cpp
+    brain/src/block.cpp
+    brain/src/block_stream.cpp
+    brain/src/brain.cpp
+    brain/src/fft.cpp
+    brain/src/mfcc.cpp
+    brain/src/renderer.cpp
+    brain/src/search_params.cpp
+    brain/src/spiralcore/OSC_server.cpp
+    brain/src/spiralcore/allocator.cpp
+    brain/src/spiralcore/audio.cpp
+    brain/src/spiralcore/command_ring_buffer.cpp
+    brain/src/spiralcore/portaudio_client.cpp
+    brain/src/spiralcore/ring_buffer.cpp
+    brain/src/spiralcore/sample.cpp
+    brain/src/spiralcore/stream.cpp
+    brain/src/status.cpp
+    brain/src/window.cpp
+    app/gui/samplebrain.ui
+    app/gui/settings.ui
+)
+target_include_directories(samplebrain PRIVATE
+    .
+    brain/src
+)
+
+target_link_libraries(samplebrain PRIVATE
+    Qt5::Core
+    Qt5::Gui
+    Qt5::Widgets
+    fftw3
+    lo_shared
+    portaudio
+    sndfile
+)
+
+# Resources:
+set(samplebrain_resource_files
+    "app/images/at.png"
+    "app/images/pause.png"
+    "app/images/play.png"
+    "app/images/record.png"
+    "app/images/settings.png"
+    "app/images/stop.png"
+)
+
+#qt5_add_resources(samplebrain "samplebrain"
+#    PREFIX
+#        "/images"
+#    BASE
+#        "app"
+#    FILES
+#        ${samplebrain_resource_files}
+#)
+
+install(TARGETS samplebrain
+    BUNDLE DESTINATION .
+    RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR}
+)
+
+# Consider using qt_generate_deploy_app_script() for app deployment if
+# the project can use Qt 6.3. In that case rerun qmake2cmake with
+# --min-qt-version=6.3.

Dependencies.cmake

@@ -0,0 +1,49 @@
+################################################################################
+# FetchContent
+################################################################################
+
+include(FetchContent)
+
+################################################################################
+# fftw3
+################################################################################
+
+FetchContent_Declare(
+  fftw3
+  URL       http://fftw.org/fftw-3.3.10.tar.gz
+  URL_HASH  MD5=8ccbf6a5ea78a16dbc3e1306e234cc5c)
+FetchContent_MakeAvailable(fftw3)
+
+include_directories(${fftw3_SOURCE_DIR}/api)
+
+################################################################################
+# liblo
+################################################################################
+
+FetchContent_Declare(
+  liblo
+  URL       http://downloads.sourceforge.net/liblo/liblo-0.31.tar.gz
+  URL_HASH  MD5=14378c1e74c58e777fbb4fcf33ac5315)
+FetchContent_MakeAvailable(liblo)
+
+add_subdirectory(${liblo_SOURCE_DIR}/cmake)
+
+################################################################################
+# PortAudio
+################################################################################
+
+FetchContent_Declare(
+  portaudio
+  URL       http://files.portaudio.com/archives/pa_stable_v190700_20210406.tgz
+  URL_HASH  MD5=ad319249932c6794b551d954b8844402)
+FetchContent_MakeAvailable(portaudio)
+
+################################################################################
+# libsndfile
+################################################################################
+
+FetchContent_Declare(
+  libsndfile
+  GIT_REPOSITORY https://github.com/libsndfile/libsndfile
+  GIT_TAG        1.1.0)
+FetchContent_MakeAvailable(libsndfile)

app/MainWindow.cpp

@@ -31,7 +31,8 @@ MainWindow::MainWindow(const string &port, const string &audio_port, const strin
     m_last_file("."),
     m_feedback(port),
     m_audio_port(audio_port),
-    m_process_port(process_port)
+    m_process_port(process_port),
+    m_format_string("Microsoft WAV (*.wav);;SGI/Apple AIFF (*.aiff);;SGI/Apple AIFC (*.aifc);;Sun/DEC/NeXT AU (*.au);;Sun/DEC/NeXT SND (*.snd);;Fasttracker 2 XI (*.xi);;Free Lossless Audio Codec FLAC (*.flac);;All files (*.*)")
 {
   m_sound_item_enable_mapper = new QSignalMapper(this);
   m_sound_item_delete_mapper = new QSignalMapper(this);

app/MainWindow.h

@@ -19,7 +19,7 @@
 #include <QFileDialog>
 #include <QLineEdit>
 #include <QMessageBox>
-#include "ui_samplebrain.h"
+#include "gui/ui_samplebrain.h"
 #include "SettingsDialog.h"
 
 #include <iostream>
@@ -206,11 +206,10 @@ private slots:
 
   void run_slot() {}
   void load_target() {
-    m_last_file=QFileDialog::getOpenFileName(
+    m_last_file=QFileDialog::getOpenFileName(this,
-                                             this,
+                                             QString("Select an audio file"),
-                                             QString("Select an wav file"),
                                              m_last_file,
-                                             QString("Sounds (*.wav)"));
+                                             m_format_string);
 
     send_process_osc("/load_target","s",m_last_file.toStdString().c_str());
   }
@@ -222,26 +221,25 @@ private slots:
   void fft_spectrum_size(int) {}
   void generate() { send_process_osc("/generate_brain",""); }
   void load_sound() {
-    m_last_file=QFileDialog::getOpenFileName(
+    m_last_file=QFileDialog::getOpenFileName(this,
-                                             this,
                                              QString("Select a wav file"),
                                              m_last_file,
-                                             QString("Sounds (*.wav)"));
+                                             m_format_string);
 
+    if (m_last_file!="") {
       send_process_osc("/load_sample","s",m_last_file.toStdString().c_str());
-
       sound_items::sound_item &si = m_sound_items.add(m_Ui.brain_contents, m_last_file.toStdString(),true);
-
       QObject::connect(si.m_enable, SIGNAL(clicked()), m_sound_item_enable_mapper, SLOT(map()));
       m_sound_item_enable_mapper->setMapping(si.m_enable, si.m_id);
       QObject::connect(si.m_del, SIGNAL(clicked()), m_sound_item_delete_mapper, SLOT(map()));
       m_sound_item_delete_mapper->setMapping(si.m_del, si.m_id);
     }
+  }
 
 
   void load_sounds() {
     m_last_file=QFileDialog::getExistingDirectory(this,
-                                                  QString("Select a directory"),
+                                                  QString("Select a directory of wav files"),
                                                   m_last_file);
 
 
@@ -319,7 +317,7 @@ private slots:
                                                this,
                                                QString("Select a wav file"),
                                                m_last_file,
-                                               QString("Sounds (*.wav)"));
+                                               QString("Sounds (*.wav);;All files (*.*)"));
       m_save_wav = m_last_file.toStdString();
       // chop off .wav
       size_t pos = m_save_wav.find_last_of(".");
@@ -345,7 +343,7 @@ private slots:
                                              this,
                                              QString("Select a brain file"),
                                              m_last_file,
-                                             QString("Brains (*.brain)"));
+                                             QString("Brains (*.brain);;All files (*.*)"));
 
     send_process_osc("/load_brain","s",m_last_file.toStdString().c_str());
   }
@@ -354,7 +352,7 @@ private slots:
                                              this,
                                              QString("Select a brain file"),
                                              m_last_file,
-                                             QString("Brains (*.brain)"));
+                                             QString("Brains (*.brain);;All files (*.*)"));
 
     send_process_osc("/save_brain","s",m_last_file.toStdString().c_str());
   }
@@ -364,7 +362,7 @@ private slots:
                                              this,
                                              QString("Select a session file"),
                                              m_last_file,
-                                             QString("Sessions *.samplebrain (*.samplebrain)"));
+                                             QString("Sessions *.samplebrain (*.samplebrain);;All files (*.*)"));
 
     send_process_osc("/load_session","s",m_last_file.toStdString().c_str());
     init_from_session(m_last_file.toStdString());
@@ -455,5 +453,5 @@ private:
   
   string m_audio_port;
   string m_process_port;
-
+  QString m_format_string;
 };

app/SettingsDialog.h

@@ -21,7 +21,7 @@
 #include <QDialog>
 #include <QLineEdit>
 #include <QSettings>
-#include "ui_settings.h"
+#include "gui/ui_settings.h"
 
 #include <iostream>
 #include <lo/lo.h>

brain/src/brain.cpp

@@ -69,6 +69,8 @@ void brain::load_sound(std::string filename, stereo_mode mode) {
     delete[] temp;
     m_samples.push_back(sound(filename,s));
     status::update("loaded %s",filename.c_str());
+  } else {
+    status::update("problem loading %s",filename.c_str());
   }
 }
 

building.md

@@ -1,8 +1,8 @@
 # Building from source
 ## Linux (Ubuntu)
-Install libraries for the sample engine (use brew on mac, MinGW on win):
+Install cmake:
 
-    $ sudo apt install libsndfile1-dev portaudio19-dev liblo-dev libfftw3-dev
+    $ sudo apt install cmake
 
 Install dependencies for the interface:
 
@@ -16,15 +16,14 @@ Build & run it:
 
     $ mkdir build
     $ cd build
-    $ qmake ..
+    $ cmake ..
-    $ make
+    $ cmake --build .
-    $ sudo make install
+    $ ./samplebrain
-    $ samplebrain
 
 ## Mac
-Install libraries for sample engine:
+Install cmake:
 
-    $ brew install fftw portaudio liblo libsndfile
+    $ brew install cmake
 
 Install dependencies for the interface:
 
@@ -35,10 +34,10 @@ Build & run it:
 
     $ mkdir build
     $ cd build
-    $ qmake ..
+    $ cmake ..
-    $ make
+    $ cmake --build .
 
-`samplebrain.app` should then be in the app folder for you to run.
+`samplebrain.app` should then be in the build folder for you to run.
 
 # Mac build additions
 

samplebrain.pro

@@ -1,71 +0,0 @@
-######################################################################
-# Automatically generated by qmake (2.01a) Sun Jul 5 17:49:45 2015
-######################################################################
-
-TEMPLATE = app
-TARGET = samplebrain
-DEPENDPATH += . 2
-INCLUDEPATH += . 2
-
-QT += core gui widgets
-
-# Input
-HEADERS += app/MainWindow.h \
-           app/SettingsDialog.h
-
-FORMS += gui/samplebrain.ui \
-         gui/settings.ui
-
-SOURCES += app/MainWindow.cpp \
-           app/SettingsDialog.cpp \
-           app/sound_items.cpp \
-           app/audio_thread.cpp \
-           app/process_thread.cpp \
-           app/feedback.cpp \
-           app/qtmain.cpp \
-           brain/src/block.cpp \
-           brain/src/brain.cpp \
-           brain/src/fft.cpp \
-           brain/src/mfcc.cpp \
-           brain/src/renderer.cpp \
-           brain/src/search_params.cpp \
-           brain/src/status.cpp \
-           brain/src/window.cpp \
-           brain/src/block_stream.cpp \
-           brain/src/aquila/filter/MelFilterBank.cpp \
-           brain/src/aquila/filter/MelFilter.cpp \
-           brain/src/aquila/transform/Dct.cpp \
-           brain/src/spiralcore/sample.cpp \
-           brain/src/spiralcore/ring_buffer.cpp \
-           brain/src/spiralcore/command_ring_buffer.cpp \
-           brain/src/spiralcore/portaudio_client.cpp \
-           brain/src/spiralcore/audio.cpp \
-           brain/src/spiralcore/OSC_server.cpp \
-           brain/src/spiralcore/allocator.cpp \
-           brain/src/spiralcore/stream.cpp
-
-INCLUDEPATH += brain/src
-INCLUDEPATH += /usr/local/include
-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
-ICON      = desktop/samplebrain.icns
-
-PREFIX = $$(PREFIX)
-isEmpty(PREFIX) {
-    PREFIX = /usr
-}
-
-unix:desktopfile.path = $$PREFIX/share/applications/
-unix:desktopfile.files = desktop/samplebrain.desktop
-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 = $$PREFIX/bin
-INSTALLS += target desktopfile iconfile metainfofile