aboutsummaryrefslogtreecommitdiff
path: root/components
diff options
context:
space:
mode:
Diffstat (limited to 'components')
-rw-r--r--components/__init__.py1
-rw-r--r--components/original.py113
-rw-r--r--components/original.ui92
-rw-r--r--components/text.py59
-rw-r--r--components/text.ui329
5 files changed, 594 insertions, 0 deletions
diff --git a/components/__init__.py b/components/__init__.py
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/components/__init__.py
@@ -0,0 +1 @@
+
diff --git a/components/original.py b/components/original.py
new file mode 100644
index 0000000..d1caa7b
--- /dev/null
+++ b/components/original.py
@@ -0,0 +1,113 @@
+''' Original Audio Visualization '''
+import numpy
+from PIL import Image, ImageDraw
+from PyQt4 import uic
+import os, random
+
+
+class Component:
+ def widget(self,parent):
+ self.parent = parent
+
+ page = uic.loadUi(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'original.ui'))
+ page.comboBox_visLayout.addItem("Classic")
+ page.comboBox_visLayout.addItem("Split")
+ page.comboBox_visLayout.addItem("Bottom")
+ #visLayoutValue = int(self.settings.value('visLayout'))
+ page.comboBox_visLayout.setCurrentIndex(0)
+ page.comboBox_visLayout.currentIndexChanged.connect(self.update)
+
+ return page
+ def update(self):
+ self.layout = self.page.comboBox_visLayout.currentIndex()
+ print(self.layout)
+ self.parent.drawPreview()
+
+ def previewRender(self, previewWorker, widget):
+ spectrum = numpy.fromfunction(lambda x: 0.008*(x-128)**2, (255,), dtype="int16")
+ width = int(previewWorker.core.settings.value('outputWidth'))
+ height = int(previewWorker.core.settings.value('outputHeight'))
+ return drawBars(width, height, spectrum, (255, 255, 255), self.layout)
+
+ def preFrameRender(self, **kwargs):
+ for kwarg, value in kwargs.items():
+ exec('self.%s = value' % kwarg)
+ self.smoothConstantDown = 0.08
+ self.smoothConstantUp = 0.8
+ self.lastSpectrum = None
+
+ def frameRender(self, moduleNo, frameNo):
+ self.lastSpectrum = transformData(frameNo, self.completeAudioArray, self.sampleSize,
+ self.smoothConstantDown, self.smoothConstantUp, self.lastSpectrum)
+ width = int(self.worker.core.settings.value('outputWidth'))
+ height = int(self.worker.core.settings.value('outputHeight'))
+ return drawBars(width, height, self.lastSpectrum, (255,255,255), self.layout)
+
+def transformData(i, completeAudioArray, sampleSize, smoothConstantDown, smoothConstantUp, lastSpectrum):
+ if len(completeAudioArray) < (i + sampleSize):
+ sampleSize = len(completeAudioArray) - i
+ numpy.seterr(divide='ignore')
+ window = numpy.hanning(sampleSize)
+ data = completeAudioArray[i:i+sampleSize][::1] * window
+ paddedSampleSize = 2048
+ paddedData = numpy.pad(data, (0, paddedSampleSize - sampleSize), 'constant')
+ spectrum = numpy.fft.fft(paddedData)
+ sample_rate = 44100
+ frequencies = numpy.fft.fftfreq(len(spectrum), 1./sample_rate)
+
+ y = abs(spectrum[0:int(paddedSampleSize/2) - 1])
+
+ # filter the noise away
+ # y[y<80] = 0
+
+ y = 20 * numpy.log10(y)
+ y[numpy.isinf(y)] = 0
+
+ if lastSpectrum is not None:
+ lastSpectrum[y < lastSpectrum] = y[y < lastSpectrum] * smoothConstantDown + lastSpectrum[y < lastSpectrum] * (1 - smoothConstantDown)
+ lastSpectrum[y >= lastSpectrum] = y[y >= lastSpectrum] * smoothConstantUp + lastSpectrum[y >= lastSpectrum] * (1 - smoothConstantUp)
+ else:
+ lastSpectrum = y
+
+ x = frequencies[0:int(paddedSampleSize/2) - 1]
+
+ return lastSpectrum
+
+def drawBars(width, height, spectrum, color, layout):
+ vH = height-height/8
+ bF = width / 64
+ bH = bF / 2
+ bQ = bF / 4
+ imTop = Image.new("RGBA", (width, height),(0,0,0,0))
+ draw = ImageDraw.Draw(imTop)
+ r, g, b = color
+ color2 = (r, g, b, 125)
+
+ bP = height / 1200
+
+ for j in range(0, 63):
+ draw.rectangle((bH + j * bF, vH+bQ, bH + j * bF + bF, vH + bQ - spectrum[j * 4] * bP - bH), fill=color2)
+ draw.rectangle((bH + bQ + j * bF, vH , bH + bQ + j * bF + bH, vH - spectrum[j * 4] * bP), fill=color)
+
+
+ imBottom = imTop.transpose(Image.FLIP_TOP_BOTTOM)
+
+ im = Image.new("RGBA", (width, height),(0,0,0,0))
+
+ if layout == 0:
+ y = 0 - int(height/100*43)
+ im.paste(imTop, (0, y), mask=imTop)
+ y = 0 + int(height/100*43)
+ im.paste(imBottom, (0, y), mask=imBottom)
+
+ if layout == 1:
+ y = 0 + int(height/100*10)
+ im.paste(imTop, (0, y), mask=imTop)
+ y = 0 - int(height/100*10)
+ im.paste(imBottom, (0, y), mask=imBottom)
+
+ if layout == 2:
+ y = 0 + int(height/100*10)
+ im.paste(imTop, (0, y), mask=imTop)
+
+ return im
diff --git a/components/original.ui b/components/original.ui
new file mode 100644
index 0000000..0e6dd98
--- /dev/null
+++ b/components/original.ui
@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Form</class>
+ <widget class="QWidget" name="Form">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>584</width>
+ <height>169</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Form</string>
+ </property>
+ <widget class="QWidget" name="layoutWidget">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>10</y>
+ <width>567</width>
+ <height>29</height>
+ </rect>
+ </property>
+ <layout class="QHBoxLayout" name="horizontalLayout_9">
+ <item>
+ <widget class="QLabel" name="label_visLayout">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text">
+ <string>Visualizer Layout</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QComboBox" name="comboBox_visLayout"/>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer_5">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>QSizePolicy::Fixed</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>5</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_visColor">
+ <property name="text">
+ <string>Visualizer Color</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="pushButton_visColor">
+ <property name="maximumSize">
+ <size>
+ <width>32</width>
+ <height>32</height>
+ </size>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ <property name="MaximumSize" stdset="0">
+ <size>
+ <width>32</width>
+ <height>32</height>
+ </size>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLineEdit" name="lineEdit_visColor"/>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
diff --git a/components/text.py b/components/text.py
new file mode 100644
index 0000000..68b02fe
--- /dev/null
+++ b/components/text.py
@@ -0,0 +1,59 @@
+''' Title Text '''
+import numpy
+from PIL import Image, ImageDraw
+from PyQt4 import uic
+import os
+
+
+class Component:
+ def widget(self,parent):
+ page = uic.loadUi(os.path.join(os.path.dirname(os.path.realpath(__file__)), 'text.ui'))
+ return page
+ def previewRender(self, previewWorker, widget):
+ width = int(previewWorker.core.settings.value('outputWidth'))
+ height = int(previewWorker.core.settings.value('outputHeight'))
+ im = Image.new("RGBA", (width, height),(0,0,0,0))
+
+ return im
+
+ def preFrameRender(self, **kwargs):
+ pass
+ def frameRender(self, moduleNo, frameNo):
+ width = int(previewWorker.core.settings.value('outputWidth'))
+ height = int(previewWorker.core.settings.value('outputHeight'))
+ im = Image.new("RGBA", (width, height),(0,0,0,0))
+
+ return im
+
+ '''
+ self._image = ImageQt(im)
+
+ self._image1 = QtGui.QImage(self._image)
+ painter = QPainter(self._image1)
+ font = titleFont
+ font.setPixelSize(fontSize)
+ painter.setFont(font)
+ painter.setPen(QColor(*textColor))
+
+ yPosition = yOffset
+
+ fm = QtGui.QFontMetrics(font)
+ if alignment == 0: #Left
+ xPosition = xOffset
+ if alignment == 1: #Middle
+ xPosition = xOffset - fm.width(titleText)/2
+ if alignment == 2: #Right
+ xPosition = xOffset - fm.width(titleText)
+ painter.drawText(xPosition, yPosition, titleText)
+ painter.end()
+
+ buffer = QtCore.QBuffer()
+ buffer.open(QtCore.QIODevice.ReadWrite)
+ self._image1.save(buffer, "PNG")
+
+ strio = io.BytesIO()
+ strio.write(buffer.data())
+ buffer.close()
+ strio.seek(0)
+ return Image.open(strio)
+ '''
diff --git a/components/text.ui b/components/text.ui
new file mode 100644
index 0000000..4431278
--- /dev/null
+++ b/components/text.ui
@@ -0,0 +1,329 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>Form</class>
+ <widget class="QWidget" name="Form">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>584</width>
+ <height>169</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Form</string>
+ </property>
+ <widget class="QWidget" name="layoutWidget">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>20</y>
+ <width>567</width>
+ <height>25</height>
+ </rect>
+ </property>
+ <layout class="QHBoxLayout" name="horizontalLayout_7">
+ <property name="leftMargin">
+ <number>0</number>
+ </property>
+ <item>
+ <widget class="QLabel" name="label_title">
+ <property name="text">
+ <string>Title</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLineEdit" name="lineEdit_title">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="MinimumExpanding" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>300</width>
+ <height>0</height>
+ </size>
+ </property>
+ <property name="text">
+ <string>Testing New GUI</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer_6">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>QSizePolicy::Fixed</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>5</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_xTitleAlign">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text">
+ <string>X</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="spinBox_xTextAlign">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="maximumSize">
+ <size>
+ <width>80</width>
+ <height>16777215</height>
+ </size>
+ </property>
+ <property name="baseSize">
+ <size>
+ <width>0</width>
+ <height>0</height>
+ </size>
+ </property>
+ <property name="minimum">
+ <number>0</number>
+ </property>
+ <property name="maximum">
+ <number>999999999</number>
+ </property>
+ <property name="value">
+ <number>0</number>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer_7">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>QSizePolicy::Fixed</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>5</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_yTitleAlign">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text">
+ <string>Y</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="spinBox_yTextAlign">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="maximumSize">
+ <size>
+ <width>80</width>
+ <height>16777215</height>
+ </size>
+ </property>
+ <property name="maximum">
+ <number>999999999</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="layoutWidget">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>51</y>
+ <width>567</width>
+ <height>29</height>
+ </rect>
+ </property>
+ <layout class="QHBoxLayout" name="horizontalLayout_8">
+ <item>
+ <widget class="QLabel" name="label">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text">
+ <string>Font</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QFontComboBox" name="fontComboBox_titleFont">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="minimumSize">
+ <size>
+ <width>140</width>
+ <height>0</height>
+ </size>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer_8">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>QSizePolicy::Fixed</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>5</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_fontSize">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text">
+ <string>Font Size</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QSpinBox" name="spinBox_fontSize">
+ <property name="maximum">
+ <number>500</number>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="layoutWidget">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>86</y>
+ <width>567</width>
+ <height>29</height>
+ </rect>
+ </property>
+ <layout class="QHBoxLayout" name="horizontalLayout_12">
+ <item>
+ <widget class="QLabel" name="label_textLayout">
+ <property name="sizePolicy">
+ <sizepolicy hsizetype="Fixed" vsizetype="Preferred">
+ <horstretch>0</horstretch>
+ <verstretch>0</verstretch>
+ </sizepolicy>
+ </property>
+ <property name="text">
+ <string>Text Layout</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QComboBox" name="comboBox_textAlign"/>
+ </item>
+ <item>
+ <spacer name="horizontalSpacer_2">
+ <property name="orientation">
+ <enum>Qt::Horizontal</enum>
+ </property>
+ <property name="sizeType">
+ <enum>QSizePolicy::Fixed</enum>
+ </property>
+ <property name="sizeHint" stdset="0">
+ <size>
+ <width>5</width>
+ <height>20</height>
+ </size>
+ </property>
+ </spacer>
+ </item>
+ <item>
+ <widget class="QLabel" name="label_textColor">
+ <property name="text">
+ <string>Text Color</string>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QPushButton" name="pushButton_textColor">
+ <property name="maximumSize">
+ <size>
+ <width>32</width>
+ <height>32</height>
+ </size>
+ </property>
+ <property name="text">
+ <string/>
+ </property>
+ <property name="MaximumSize" stdset="0">
+ <size>
+ <width>32</width>
+ <height>32</height>
+ </size>
+ </property>
+ </widget>
+ </item>
+ <item>
+ <widget class="QLineEdit" name="lineEdit_textColor"/>
+ </item>
+ </layout>
+ </widget>
+ <widget class="QWidget" name="layoutWidget">
+ <property name="geometry">
+ <rect>
+ <x>10</x>
+ <y>121</y>
+ <width>567</width>
+ <height>29</height>
+ </rect>
+ </property>
+ <layout class="QHBoxLayout" name="horizontalLayout_9"/>
+ </widget>
+ </widget>
+ <resources/>
+ <connections/>
+</ui>
generated by cgit v1.2.3 (git 2.39.1) at 2026-05-05 15:48:22 +0000