initial: added first widget

.gitignore

@@ -1,2 +1,3 @@
 JuceLibraryCode/
 Builds/
+*bak

Source/LookAndFeel.h

@@ -0,0 +1,51 @@
+//
+//  LookAndFeel.h
+//  lampshade
+//
+//  Created by Veit Heller on 19.06.17.
+//
+//
+
+#pragma once
+
+#include "../JuceLibraryCode/JuceHeader.h"
+
+class LampshadeLookAndFeel : public LookAndFeel_V4 {
+public:
+    void drawLinearSlider (Graphics& g,
+                                           int x,
+                                           int y,
+                                           int width,
+                                           int height,
+                                           float sliderPos,
+                                           float minSliderPos,
+                                           float maxSliderPos,
+                                           const Slider::SliderStyle s,
+                                           Slider& slider) override
+    {
+        g.setColour(fillColor);
+        g.fillRect((int)(x-minSliderPos), y, (int)(width+minSliderPos+maxSliderPos), height);
+        drawLinearSliderThumb(g, x, y, width, height, sliderPos, minSliderPos, maxSliderPos, s, slider);
+    }
+    
+    void drawLinearSliderThumb(Graphics & g,
+                                         int  	x,
+                                         int  	y,
+                                         int  	width,
+                                         int  	height,
+                                         float  	sliderPos,
+                                         float  	minSliderPos,
+                                         float  	maxSliderPos,
+                                         const Slider::SliderStyle  	,
+                               Slider& slider) override {
+        g.setColour(sliderColor);
+        int nwidth = width+minSliderPos+maxSliderPos;
+        g.fillRect((int)(x-minSliderPos), y, (int)(nwidth*((sliderPos-minSliderPos)/width)), height);
+    }
+    
+    Label* createSliderTextBox(Slider&) override { return nullptr; }
+    
+private:
+    Colour fillColor = Colours::yellow;
+    Colour sliderColor = Colours::red;
+};

Source/PluginEditor.cpp

@@ -12,13 +12,15 @@
 #include "PluginEditor.h"
 
 
+
 //==============================================================================
 LampshadeAudioProcessorEditor::LampshadeAudioProcessorEditor (LampshadeAudioProcessor& p)
-    : AudioProcessorEditor (&p), processor (p)
+    : AudioProcessorEditor (&p), processor (p), nlines (3), lineThickness(4)
 {
-    // Make sure that before the constructor has finished, you've set the
-    // editor's size to whatever you need it to be.
-    setSize (400, 300);
+    component.setTextBoxStyle(Slider::NoTextBox, true, 0, 0);
+    setSize(400, 300);
+    component.setLookAndFeel(gui);
+    addAndMakeVisible(component);
 }
 
 LampshadeAudioProcessorEditor::~LampshadeAudioProcessorEditor()
@@ -29,15 +31,15 @@ LampshadeAudioProcessorEditor::~LampshadeAudioProcessorEditor()
 void LampshadeAudioProcessorEditor::paint (Graphics& g)
 {
     // (Our component is opaque, so we must completely fill the background with a solid colour)
-    g.fillAll (getLookAndFeel().findColour (ResizableWindow::backgroundColourId));
+    g.fillAll(Colours::white);
     
-    g.setColour (Colours::white);
-    g.setFont (15.0f);
-    g.drawFittedText ("Hello World!", getLocalBounds(), Justification::centred, 1);
+    for (int i = 1; i < nlines; i++) {
+        g.drawLine(0, getHeight()*((float)i / nlines), getWidth(), getHeight()*((float)i / nlines), lineThickness);
+        g.drawLine(getWidth()*((float) i /nlines), 0, getWidth()*((float) i /nlines), getHeight(), lineThickness);
+    }
 }
 
 void LampshadeAudioProcessorEditor::resized()
 {
-    // This is generally where you'll want to lay out the positions of any
-    // subcomponents in your editor..
+    component.setBounds(getWidth()/nlines+lineThickness/2, getHeight()/nlines+lineThickness/2, getWidth()/nlines-lineThickness+1, getHeight()/nlines-lineThickness);
 }

Source/PluginEditor.h

@@ -12,6 +12,7 @@
 
 #include "../JuceLibraryCode/JuceHeader.h"
 #include "PluginProcessor.h"
+#include "LookAndFeel.h"
 
 
 //==============================================================================
@@ -31,6 +32,11 @@ private:
     // This reference is provided as a quick way for your editor to
     // access the processor object that created it.
     LampshadeAudioProcessor& processor;
+    LampshadeLookAndFeel* gui = new LampshadeLookAndFeel();
+    int nlines;
+    int lineThickness;
+    
+    Slider component;
 
     JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (LampshadeAudioProcessorEditor)
 };

Source/PluginProcessor.cpp

@@ -1,18 +1,7 @@
-/*
-  ==============================================================================
-
-    This file was auto-generated!
-
-    It contains the basic framework code for a JUCE plugin processor.
-
-  ==============================================================================
-*/
-
 #include "PluginProcessor.h"
 #include "PluginEditor.h"
 
 
-//==============================================================================
 LampshadeAudioProcessor::LampshadeAudioProcessor()
 #ifndef JucePlugin_PreferredChannelConfigurations
      : AudioProcessor (BusesProperties()
@@ -31,7 +20,6 @@ LampshadeAudioProcessor::~LampshadeAudioProcessor()
 {
 }
 
-//==============================================================================
 const String LampshadeAudioProcessor::getName() const
 {
     return JucePlugin_Name;
@@ -48,11 +36,7 @@ bool LampshadeAudioProcessor::acceptsMidi() const
 
 bool LampshadeAudioProcessor::producesMidi() const
 {
-   #if JucePlugin_ProducesMidiOutput
-    return true;
-   #else
-    return false;
-   #endif
+   return false;
 }
 
 double LampshadeAudioProcessor::getTailLengthSeconds() const
@@ -62,8 +46,7 @@ double LampshadeAudioProcessor::getTailLengthSeconds() const
 
 int LampshadeAudioProcessor::getNumPrograms()
 {
-    return 1;   // NB: some hosts don't cope very well if you tell them there are 0 programs,
-                // so this should be at least 1, even if you're not really implementing programs.
+    return 1;
 }
 
 int LampshadeAudioProcessor::getCurrentProgram()
@@ -84,31 +67,22 @@ void LampshadeAudioProcessor::changeProgramName (int index, const String& newNam
 {
 }
 
-//==============================================================================
 void LampshadeAudioProcessor::prepareToPlay (double sampleRate, int samplesPerBlock)
 {
-    // Use this method as the place to do any pre-playback
-    // initialisation that you need..
 }
 
 void LampshadeAudioProcessor::releaseResources()
 {
-    // When playback stops, you can use this as an opportunity to free up any
-    // spare memory, etc.
 }
 
 #ifndef JucePlugin_PreferredChannelConfigurations
 bool LampshadeAudioProcessor::isBusesLayoutSupported (const BusesLayout& layouts) const
 {
-  #if JucePlugin_IsMidiEffect
-    ignoreUnused (layouts);
-    return true;
-  #else
-    // This is the place where you check if the layout is supported.
-    // In this template code we only support mono or stereo.
-    if (layouts.getMainOutputChannelSet() != AudioChannelSet::mono()
-     && layouts.getMainOutputChannelSet() != AudioChannelSet::stereo())
-        return false;
+ // This is the place where you check if the layout is supported.
+ // In this template code we only support mono or stereo.
+ if (layouts.getMainOutputChannelSet() != AudioChannelSet::mono()
+  && layouts.getMainOutputChannelSet() != AudioChannelSet::stereo())
+    return false;
 
     // This checks if the input layout matches the output layout
    #if ! JucePlugin_IsSynth
@@ -117,7 +91,6 @@ bool LampshadeAudioProcessor::isBusesLayoutSupported (const BusesLayout& layouts
    #endif
 
     return true;
-  #endif
 }
 #endif
 
@@ -139,16 +112,15 @@ void LampshadeAudioProcessor::processBlock (AudioSampleBuffer& buffer, MidiBuffe
     // audio processing...
     for (int channel = 0; channel < totalNumInputChannels; ++channel)
     {
-        float* channelData = buffer.getWritePointer (channel);
+        //float* channelData = buffer.getWritePointer (channel);
 
         // ..do something to the data...
     }
 }
 
-//==============================================================================
 bool LampshadeAudioProcessor::hasEditor() const
 {
-    return true; // (change this to false if you choose to not supply an editor)
+    return true;
 }
 
 AudioProcessorEditor* LampshadeAudioProcessor::createEditor()
@@ -156,7 +128,6 @@ AudioProcessorEditor* LampshadeAudioProcessor::createEditor()
     return new LampshadeAudioProcessorEditor (*this);
 }
 
-//==============================================================================
 void LampshadeAudioProcessor::getStateInformation (MemoryBlock& destData)
 {
     // You should use this method to store your parameters in the memory block.

test.RPP

@@ -0,0 +1,105 @@
+<REAPER_PROJECT 0.1 "5.40/OSX64" 1497899251
+  RIPPLE 0
+  GROUPOVERRIDE 0 0 0
+  AUTOXFADE 1
+  ENVATTACH 1
+  MIXERUIFLAGS 11 48
+  PEAKGAIN 1
+  FEEDBACK 0
+  PANLAW 1
+  PROJOFFS 0 0
+  MAXPROJLEN 0 600
+  GRID 3199 8 1 8 1 0 0 0
+  TIMEMODE 1 5 -1 30 0
+  VIDEO_CONFIG 0 0 256
+  PANMODE 3
+  CURSOR 0
+  ZOOM 100 0 0
+  VZOOMEX 6
+  USE_REC_CFG 0
+  RECMODE 1
+  SMPTESYNC 0 30 100 40 1000 300 0 0 1 0 0
+  LOOP 0
+  LOOPGRAN 0 4
+  RECORD_PATH "" ""
+  <RECORD_CFG
+  >
+  <APPLYFX_CFG
+  >
+  RENDER_FILE ""
+  RENDER_PATTERN ""
+  RENDER_FMT 0 2 0
+  RENDER_1X 0
+  RENDER_RANGE 1 0 0 18 1000
+  RENDER_RESAMPLE 3 0 1
+  RENDER_ADDTOPROJ 0
+  RENDER_STEMS 0
+  RENDER_DITHER 0
+  TIMELOCKMODE 1
+  TEMPOENVLOCKMODE 1
+  ITEMMIX 0
+  DEFPITCHMODE 589824
+  TAKELANE 1
+  SAMPLERATE 44100 0 0
+  <RENDER_CFG
+  >
+  LOCK 1
+  <METRONOME 6 2
+    VOL 0.25 0.125
+    FREQ 800 1600 1
+    BEATLEN 4
+    SAMPLES "" ""
+    PATTERN 2863311530 2863311529
+  >
+  GLOBAL_AUTO -1
+  TEMPO 120 4 4
+  PLAYRATE 1 0 0.25 4
+  SELECTION 0 0
+  SELECTION2 0 0
+  MASTERAUTOMODE 0
+  MASTERTRACKHEIGHT 0
+  MASTERPEAKCOL 16576
+  MASTERMUTESOLO 0
+  MASTERTRACKVIEW 0 0.6667 0.5 0.5 0 0 0
+  MASTERHWOUT 0 0 1 0 0 0 0 -1
+  MASTER_NCH 2 2
+  MASTER_VOLUME 1 0 -1 -1 1
+  MASTER_FX 1
+  MASTER_SEL 0
+  <MASTERFXLIST
+    WNDRECT 34 368 639 377
+    SHOW 0
+    LASTSEL 0
+    DOCKED 0
+    BYPASS 0 0 0
+    <AU "AU: yourcompany: lampshade" "yourcompany: lampshade" "" 1635083896 1382378611 1298230901
+      6QMAAAAAAAACAAAAAQAAAAAAAAACAAAAAAAAAAIAAAABAAAAAAAAAAIAAAAAAAAAkgIAADw/eG1sIHZlcnNpb249IjEuMCIgZW5jb2Rpbmc9IlVURi04Ij8+CjwhRE9D
+      VFlQRSBwbGlzdCBQVUJMSUMgIi0vL0FwcGxlLy9EVEQgUExJU1QgMS4wLy9FTiIgImh0dHA6Ly93d3cuYXBwbGUuY29tL0RURHMvUHJvcGVydHlMaXN0LTEuMC5kdGQi
+      Pgo8cGxpc3QgdmVyc2lvbj0iMS4wIj4KPGRpY3Q+Cgk8a2V5PmRhdGE8L2tleT4KCTxkYXRhPgoJPC9kYXRhPgoJPGtleT5lbGVtZW50LW5hbWU8L2tleT4KCTxkaWN0
+      PgoJCTxrZXk+MTwva2V5PgoJCTxkaWN0PgoJCQk8a2V5PjA8L2tleT4KCQkJPHN0cmluZz5JbnB1dDwvc3RyaW5nPgoJCTwvZGljdD4KCQk8a2V5PjI8L2tleT4KCQk8
+      ZGljdD4KCQkJPGtleT4wPC9rZXk+CgkJCTxzdHJpbmc+T3V0cHV0PC9zdHJpbmc+CgkJPC9kaWN0PgoJPC9kaWN0PgoJPGtleT5tYW51ZmFjdHVyZXI8L2tleT4KCTxp
+      bnRlZ2VyPjEyOTgyMzA5MDE8L2ludGVnZXI+Cgk8a2V5Pm5hbWU8L2tleT4KCTxzdHJpbmc+VW50aXRsZWQ8L3N0cmluZz4KCTxrZXk+c3VidHlwZTwva2V5PgoJPGlu
+      dGVnZXI+MTM4MjM3ODYxMTwvaW50ZWdlcj4KCTxrZXk+dHlwZTwva2V5PgoJPGludGVnZXI+MTYzNTA4Mzg5NjwvaW50ZWdlcj4KCTxrZXk+dmVyc2lvbjwva2V5PgoJ
+      PGludGVnZXI+MDwvaW50ZWdlcj4KPC9kaWN0Pgo8L3BsaXN0PgoBAAAAAAAAAAAA
+    >
+    FLOATPOS 0 0 0 0
+    FXID {3568A34C-460C-D046-82F7-7D87378ABB20}
+    WAK 0
+  >
+  <MASTERPLAYSPEEDENV
+    ACT 0
+    VIS 0 1 1
+    LANEHEIGHT 0 0
+    ARM 0
+    DEFSHAPE 0 -1 -1
+  >
+  <TEMPOENVEX
+    ACT 0
+    VIS 1 0 1
+    LANEHEIGHT 0 0
+    ARM 0
+    DEFSHAPE 1 -1 -1
+  >
+  <PROJBAY
+  >
+>