+++ /dev/null
-/************************************************************************\r
- ************************************************************************\r
- FAUST Architecture File\r
- Copyright (C) 2003-2011 GRAME, Centre National de Creation Musicale\r
- ---------------------------------------------------------------------\r
- This Architecture section is free software; you can redistribute it\r
- and/or modify it under the terms of the GNU General Public License\r
- as published by the Free Software Foundation; either version 3 of\r
- the License, or (at your option) any later version.\r
-\r
- This program is distributed in the hope that it will be useful,\r
- but WITHOUT ANY WARRANTY; without even the implied warranty of\r
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
- GNU General Public License for more details.\r
-\r
- You should have received a copy of the GNU General Public License\r
- along with this program; If not, see <http://www.gnu.org/licenses/>.\r
-\r
- ************************************************************************\r
- ************************************************************************/\r
-#ifndef __faustqt__\r
-#define __faustqt__\r
-\r
-#include <cassert>\r
-#include <cmath>\r
-#include <fstream>\r
-#include <iostream>\r
-#include <list>\r
-#include <map>\r
-#include <set>\r
-#include <vector>\r
-#include <stack>\r
-\r
-#include <QApplication>\r
-#include <QCheckBox>\r
-#include <QColormap>\r
-#include <QDial>\r
-#include <QDoubleSpinBox>\r
-#include <QGroupBox>\r
-#include <QHBoxLayout>\r
-#include <QLayout>\r
-#include <QMouseEvent>\r
-#include <QObject>\r
-#include <QPainter>\r
-#include <QProgressBar>\r
-#include <QPushButton>\r
-#include <QRadialGradient>\r
-#include <QSlider>\r
-#include <QStyle>\r
-#include <QTabWidget>\r
-#include <QTimer>\r
-#include <QToolTip>\r
-#include <QVBoxLayout>\r
-#include <QWheelEvent>\r
-#include <QWidget>\r
-#include <QtGui>\r
-\r
-#include "GUI.h"\r
-\r
-//----------------------------------\r
-\r
-// for compatibility\r
-#define minValue minimum\r
-#define maxValue maximum\r
-\r
-\r
-using namespace std;\r
-\r
-\r
-//==============================BEGIN QSYNTHKNOB=====================================\r
-//\r
-// qsynthknob and qsynthDialVokiStyle borrowed from qsynth-0.3.3 by Rui Nuno Capela\r
-// This widget is based on a design by Thorsten Wilms,\r
-// implemented by Chris Cannam in Rosegarden,\r
-// adapted for QSynth by Pedro Lopez-Cabanillas,\r
-// improved for Qt4 by David Garcia Garzon.\r
-//\r
-\r
-#define DIAL_MIN (0.25 * M_PI)\r
-#define DIAL_MAX (1.75 * M_PI)\r
-#define DIAL_RANGE (DIAL_MAX - DIAL_MIN)\r
-\r
-class qsynthDialVokiStyle : public QCommonStyle\r
-{\r
-public:\r
- qsynthDialVokiStyle() {};\r
- virtual ~qsynthDialVokiStyle() {};\r
-\r
- virtual void drawComplexControl(ComplexControl cc, const QStyleOptionComplex *opt, QPainter *p, const QWidget *widget = 0) const\r
- {\r
- if (cc != QStyle::CC_Dial)\r
- {\r
- QCommonStyle::drawComplexControl(cc, opt, p, widget);\r
- return;\r
- }\r
-\r
- const QStyleOptionSlider *dial = qstyleoption_cast<const QStyleOptionSlider *>(opt);\r
- if (dial == NULL)\r
- return;\r
-\r
- double angle = DIAL_MIN // offset\r
- + (DIAL_RANGE *\r
- (double(dial->sliderValue - dial->minimum) /\r
- (double(dial->maximum - dial->minimum))));\r
- int degrees = int(angle * 180.0 / M_PI);\r
- int side = dial->rect.width() < dial->rect.height() ? dial->rect.width() : dial->rect.height();\r
- int xcenter = dial->rect.width() / 2;\r
- int ycenter = dial->rect.height() / 2;\r
- int notchWidth = 1 + side / 400;\r
- int pointerWidth = 2 + side / 30;\r
- int scaleShadowWidth = 1 + side / 100;\r
- int knobBorderWidth = 0;\r
- int ns = dial->tickInterval;\r
- int numTicks = 1 + (dial->maximum + ns - dial->minimum) / ns;\r
- int indent = int(0.15 * side) + 2;\r
- int knobWidth = side - 2 * indent;\r
- int shineFocus = knobWidth / 4;\r
- int shineCenter = knobWidth / 5;\r
- int shineExtension = shineCenter * 4;\r
- int shadowShift = shineCenter * 2;\r
- int meterWidth = side - 2 * scaleShadowWidth;\r
-\r
- QPalette pal = opt->palette;\r
- QColor knobColor = pal.mid().color();\r
- QColor borderColor = knobColor.light();\r
- QColor meterColor = (dial->state & State_Enabled) ?\r
- QColor("orange") : pal.mid().color();\r
- // pal.highlight().color() : pal.mid().color();\r
- QColor background = pal.window().color();\r
-\r
- p->save();\r
- p->setRenderHint(QPainter::Antialiasing, true);\r
-\r
- // The bright metering bit...\r
-\r
- QConicalGradient meterShadow(xcenter, ycenter, -90);\r
- meterShadow.setColorAt(0, meterColor.dark());\r
- meterShadow.setColorAt(0.5, meterColor);\r
- meterShadow.setColorAt(1.0, meterColor.light().light());\r
- p->setBrush(meterShadow);\r
- p->setPen(Qt::transparent);\r
- p->drawPie(xcenter - meterWidth / 2, ycenter - meterWidth / 2,\r
- meterWidth, meterWidth, (180 + 45) * 16, -(degrees - 45) * 16);\r
-\r
- // Knob projected shadow\r
- QRadialGradient projectionGradient(\r
- xcenter + shineCenter, ycenter + shineCenter,\r
- shineExtension, xcenter + shadowShift, ycenter + shadowShift);\r
- projectionGradient.setColorAt(0, QColor( 0, 0, 0, 100));\r
- projectionGradient.setColorAt(1, QColor(200, 0, 0, 10));\r
- QBrush shadowBrush(projectionGradient);\r
- p->setBrush(shadowBrush);\r
- p->drawEllipse(xcenter - shadowShift, ycenter - shadowShift,\r
- knobWidth, knobWidth);\r
-\r
- // Knob body and face...\r
-\r
- QPen pen;\r
- pen.setColor(knobColor);\r
- pen.setWidth(knobBorderWidth);\r
- p->setPen(pen);\r
-\r
- QRadialGradient gradient(\r
- xcenter - shineCenter, ycenter - shineCenter,\r
- shineExtension, xcenter - shineFocus, ycenter - shineFocus);\r
- gradient.setColorAt(0.2, knobColor.light().light());\r
- gradient.setColorAt(0.5, knobColor);\r
- gradient.setColorAt(1.0, knobColor.dark(150));\r
- QBrush knobBrush(gradient);\r
- p->setBrush(knobBrush);\r
- p->drawEllipse(xcenter - knobWidth / 2, ycenter - knobWidth / 2,\r
- knobWidth, knobWidth);\r
-\r
- // Tick notches...\r
-\r
- p->setBrush(Qt::NoBrush);\r
-\r
- if (dial->subControls & QStyle::SC_DialTickmarks)\r
- {\r
- pen.setColor(pal.dark().color());\r
- pen.setWidth(notchWidth);\r
- p->setPen(pen);\r
- double hyp = double(side - scaleShadowWidth) / 2.0;\r
- double len = hyp / 4;\r
- for (int i = 0; i < numTicks; ++i) {\r
- int div = numTicks;\r
- if (div > 1) --div;\r
- bool internal = (i != 0 && i != numTicks - 1);\r
- double angle = DIAL_MIN\r
- + (DIAL_MAX - DIAL_MIN) * i / div;\r
- double dir = (internal ? -1 : len);\r
- double sinAngle = sin(angle);\r
- double cosAngle = cos(angle);\r
- double x0 = xcenter - (hyp - len) * sinAngle;\r
- double y0 = ycenter + (hyp - len) * cosAngle;\r
- double x1 = xcenter - (hyp + dir) * sinAngle;\r
- double y1 = ycenter + (hyp + dir) * cosAngle;\r
- p->drawLine(QLineF(x0, y0, x1, y1));\r
- }\r
- }\r
-\r
- // Shadowing...\r
-\r
- // Knob shadow...\r
- if (knobBorderWidth > 0) {\r
- QLinearGradient inShadow(xcenter - side / 4, ycenter - side / 4,\r
- xcenter + side / 4, ycenter + side / 4);\r
- inShadow.setColorAt(0.0, borderColor.light());\r
- inShadow.setColorAt(1.0, borderColor.dark());\r
- p->setPen(QPen(QBrush(inShadow), knobBorderWidth * 7 / 8));\r
- p->drawEllipse(xcenter - side / 2 + indent,\r
- ycenter - side / 2 + indent,\r
- side - 2 * indent, side - 2 * indent);\r
- }\r
-\r
- // Scale shadow...\r
- QLinearGradient outShadow(xcenter - side / 3, ycenter - side / 3,\r
- xcenter + side / 3, ycenter + side / 3);\r
- outShadow.setColorAt(0.0, background.dark().dark());\r
- outShadow.setColorAt(1.0, background.light().light());\r
- p->setPen(QPen(QBrush(outShadow), scaleShadowWidth));\r
- p->drawArc(xcenter - side / 2 + scaleShadowWidth / 2,\r
- ycenter - side / 2 + scaleShadowWidth / 2,\r
- side - scaleShadowWidth, side - scaleShadowWidth, -45 * 16, 270 * 16);\r
-\r
- // Pointer notch...\r
-\r
- double hyp = double(side) / 2.0;\r
- double len = hyp - indent - 1;\r
-\r
- double x = xcenter - len * sin(angle);\r
- double y = ycenter + len * cos(angle);\r
-\r
- QColor pointerColor = pal.dark().color();\r
- pen.setColor((dial->state & State_Enabled) ? pointerColor.dark(140) : pointerColor);\r
- pen.setWidth(pointerWidth + 2);\r
- p->setPen(pen);\r
- p->drawLine(QLineF(xcenter, ycenter, x, y));\r
- pen.setColor((dial->state & State_Enabled) ? pointerColor.light() : pointerColor.light(140));\r
- pen.setWidth(pointerWidth);\r
- p->setPen(pen);\r
- p->drawLine(QLineF(xcenter - 1, ycenter - 1, x - 1, y - 1));\r
-\r
- // done\r
- p->restore();\r
- }\r
-\r
-};\r
-//\r
-//===============================END QSYNTHKNOB======================================\r
-\r
-\r
-//==============================BEGIN DISPLAYS===================================\r
-//\r
-// This section constains displays, passive QT widgets that displays values in\r
-// different ways, in particular bargraphs\r
-//\r
-\r
-/**\r
- * An abstract widget that display a value in a range\r
- */\r
-class AbstractDisplay : public QWidget\r
-{\r
- protected :\r
- float fMin;\r
- float fMax;\r
- float fValue;\r
-\r
- public:\r
-\r
- AbstractDisplay (float lo, float hi) : fMin(lo), fMax(hi), fValue(lo)\r
- {\r
- }\r
-\r
- /**\r
- * set the range of displayed values\r
- */\r
- virtual void setRange(float lo, float hi)\r
- {\r
- fMin = lo;\r
- fMax = hi;\r
- }\r
-\r
- /**\r
- * set the value to be displayed\r
- */\r
- virtual void setValue(float v)\r
- {\r
- if (v < fMin) v = fMin;\r
- else if (v > fMax) v = fMax;\r
-\r
- if (v != fValue) {\r
- fValue = v;\r
- update();\r
- }\r
- }\r
-};\r
-\r
-\r
-/**\r
- * Displays dB values using a scale of colors\r
- */\r
-class dbAbstractDisplay : public AbstractDisplay\r
-{\r
- protected :\r
-\r
- float fScaleMin;\r
- float fScaleMax;\r
- vector<int> fLevel;\r
- vector<QBrush> fBrush;\r
-\r
-\r
- /**\r
- * Convert a dB value into a scale between 0 and 1 (following IEC standard ?)\r
- */\r
- float dB2Scale ( float dB ) const\r
- {\r
- float fScale = 1.0f;\r
-\r
- /*if (dB < -70.0f)\r
- fScale = 0.0f;\r
- else*/ if (dB < -60.0f)\r
- fScale = (dB + 70.0f) * 0.0025f;\r
- else if (dB < -50.0f)\r
- fScale = (dB + 60.0f) * 0.005f + 0.025f;\r
- else if (dB < -40.0)\r
- fScale = (dB + 50.0f) * 0.0075f + 0.075f;\r
- else if (dB < -30.0f)\r
- fScale = (dB + 40.0f) * 0.015f + 0.15f;\r
- else if (dB < -20.0f)\r
- fScale = (dB + 30.0f) * 0.02f + 0.3f;\r
- else if (dB < -0.001f || dB > 0.001f) /* if (dB < 0.0f) */\r
- fScale = (dB + 20.0f) * 0.025f + 0.5f;\r
-\r
- return fScale;\r
- }\r
-\r
-\r
- /**\r
- * Create the scale of colors used to paint the bargraph in relation to the levels\r
- * The parameter x indicates the direction of the gradient. x=1 means an horizontal\r
- * gradient typically used by a vertical bargraph, and x=0 a vertical gradient.\r
- */\r
- void initLevelsColors(int x)\r
- {\r
- int alpha = 200;\r
- { // level until -10 dB\r
- QColor c(40, 160, 40, alpha);\r
- QLinearGradient g(0,0,x,1-x);\r
- g.setCoordinateMode(QGradient::ObjectBoundingMode);\r
- g.setColorAt(0.0, c.lighter());\r
- g.setColorAt(0.2, c);\r
- g.setColorAt(0.8, c);\r
- g.setColorAt(0.9, c.darker(120));\r
-\r
- fLevel.push_back(-10);\r
- fBrush.push_back(QBrush(g));\r
- }\r
-\r
- { // level until -6 dB\r
- QColor c(160, 220, 20, alpha);\r
- QLinearGradient g(0,0,x,1-x);\r
- g.setCoordinateMode(QGradient::ObjectBoundingMode);\r
- g.setColorAt(0.0, c.lighter());\r
- g.setColorAt(0.2, c);\r
- g.setColorAt(0.8, c);\r
- g.setColorAt(0.9, c.darker(120));\r
-\r
- fLevel.push_back(-6);\r
- fBrush.push_back(QBrush(g));\r
- }\r
-\r
- { // level until -3 dB\r
- QColor c(220, 220, 20, alpha);\r
- QLinearGradient g(0,0,x,1-x);\r
- g.setCoordinateMode(QGradient::ObjectBoundingMode);\r
- g.setColorAt(0.0, c.lighter());\r
- g.setColorAt(0.2, c);\r
- g.setColorAt(0.8, c);\r
- g.setColorAt(0.9, c.darker(120));\r
-\r
- fLevel.push_back(-3);\r
- fBrush.push_back(QBrush(g));\r
- }\r
-\r
- { // level until -0 dB\r
- QColor c(240, 160, 20, alpha);\r
- QLinearGradient g(0,0,x,1-x);\r
- g.setCoordinateMode(QGradient::ObjectBoundingMode);\r
- g.setColorAt(0.0, c.lighter());\r
- g.setColorAt(0.2, c);\r
- g.setColorAt(0.8, c);\r
- g.setColorAt(0.9, c.darker(120));\r
-\r
- fLevel.push_back(0);\r
- fBrush.push_back(QBrush(g));\r
- }\r
-\r
- { // until 10 dB (and over because last one)\r
- QColor c(240, 0, 20, alpha); // ColorOver\r
- QLinearGradient g(0,0,x,1-x);\r
- g.setCoordinateMode(QGradient::ObjectBoundingMode);\r
- g.setColorAt(0.0, c.lighter());\r
- g.setColorAt(0.2, c);\r
- g.setColorAt(0.8, c);\r
- g.setColorAt(0.9, c.darker(120));\r
-\r
- fLevel.push_back(+10);\r
- fBrush.push_back(QBrush(g));\r
- }\r
-\r
- }\r
-\r
- public:\r
-\r
- dbAbstractDisplay(float lo, float hi) : AbstractDisplay(lo,hi)\r
- {\r
- }\r
-\r
- /**\r
- * set the range of displayed values\r
- */\r
- virtual void setRange(float lo, float hi)\r
- {\r
- AbstractDisplay::setRange(lo, hi);\r
- fScaleMin = dB2Scale(fMin);\r
- fScaleMax = dB2Scale(fMax);\r
- }\r
-};\r
-\r
-\r
-/**\r
- * Small rectangular LED display which color changes with the level in dB\r
- */\r
-class dbLED : public dbAbstractDisplay\r
-{\r
- protected:\r
-\r
- /**\r
- * Draw the LED using a color depending of its value in dB\r
- */\r
- virtual void paintEvent ( QPaintEvent *)\r
- {\r
- QPainter painter(this);\r
- painter.drawRect(rect());\r
-\r
- if (fValue <= fLevel[0]) {\r
-\r
- // interpolate the first color on the alpha channel\r
- QColor c(40, 160, 40) ;\r
- float a = (fValue-fMin)/(fLevel[0]-fMin);\r
- c.setAlphaF(a);\r
- painter.fillRect(rect(), c);\r
-\r
- } else {\r
-\r
- // find the minimal level > value\r
- int l = fLevel.size()-1; while (fValue < fLevel[l] && l > 0) l--;\r
- painter.fillRect(rect(), fBrush[l]);\r
- }\r
- }\r
-\r
- public:\r
-\r
- dbLED(float lo, float hi) : dbAbstractDisplay(lo,hi)\r
- {\r
- setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);\r
- initLevelsColors(1);\r
- }\r
-\r
- virtual QSize sizeHint () const\r
- {\r
- return QSize(16, 8);\r
- }\r
-};\r
-/**\r
- * Small rectangular LED display which intensity (alpha channel) changes according to the value\r
- */\r
-class LED : public AbstractDisplay\r
-{\r
- QColor fColor;\r
-\r
- protected:\r
-\r
- /**\r
- * Draw the LED using a transparency depending of its value\r
- */\r
- virtual void paintEvent ( QPaintEvent *)\r
- {\r
- QPainter painter(this);\r
- painter.drawRect(rect());\r
- // interpolate the first color on the alpha channel\r
- QColor c = fColor ;\r
- float a = (fValue-fMin)/(fMax-fMin);\r
- c.setAlphaF(a);\r
- painter.fillRect(rect(), c);\r
- }\r
-\r
- public:\r
-\r
- LED(float lo, float hi) : AbstractDisplay(lo,hi), fColor("yellow")\r
- {\r
- setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Fixed);\r
- }\r
-\r
- virtual QSize sizeHint () const\r
- {\r
- return QSize(16, 8);\r
- }\r
-};\r
-\r
-\r
-\r
-/**\r
- * A simple bargraph that detect automatically its direction\r
- */\r
-class linBargraph : public AbstractDisplay\r
-{\r
- protected :\r
- QBrush fBrush;\r
-\r
- /**\r
- * No scale implemented yet\r
- */\r
- void paintScale(QPainter* painter) const\r
- {\r
- painter->drawRect(0,0,width(),height());\r
- }\r
-\r
- /**\r
- * The length of the rectangle is proportional to the value\r
- */\r
- void paintContent (QPainter* painter) const\r
- {\r
- int w = width();\r
- int h = height();\r
- float v = (fValue-fMin)/(fMax-fMin);\r
-\r
- if (h>w) {\r
- // draw vertical rectangle\r
- painter->fillRect(0,(1-v)*h,w, v*h, fBrush);\r
- } else {\r
- // draw horizontal rectangle\r
- painter->fillRect(0, 0, h, v*w, fBrush);\r
- }\r
-\r
- }\r
-\r
- virtual void paintEvent ( QPaintEvent *)\r
- {\r
- QPainter painter(this);\r
- paintContent(&painter);\r
- paintScale(&painter);\r
- }\r
-\r
- public:\r
-\r
- linBargraph(float lo, float hi) : AbstractDisplay(lo,hi)\r
- {\r
- // compute the brush that will be used to\r
- // paint the value\r
- QColor c(0xffa500); // orange\r
- int x = int(height() < width()); // gradient direction\r
- QLinearGradient g(0,0,x,1-x);\r
- g.setCoordinateMode(QGradient::ObjectBoundingMode);\r
- g.setColorAt(0.0, c.lighter());\r
- g.setColorAt(0.2, c);\r
- g.setColorAt(0.8, c);\r
- g.setColorAt(0.9, c.darker(120));\r
- fBrush = QBrush(g);\r
- }\r
-};\r
-\r
-\r
-/**\r
- * A simple vertical bargraph\r
- */\r
-class linVerticalBargraph : public linBargraph\r
-{\r
- public:\r
-\r
- linVerticalBargraph(float lo, float hi) : linBargraph(lo,hi)\r
- {\r
- setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);\r
- }\r
-\r
- virtual QSize sizeHint () const\r
- {\r
- return QSize(16, 128);\r
- }\r
-};\r
-\r
-\r
-\r
-/**\r
- * A simple horizontal bargraph\r
- */\r
-class linHorizontalBargraph : public linBargraph\r
-{\r
- public:\r
-\r
- linHorizontalBargraph(float lo, float hi) : linBargraph(lo,hi)\r
- {\r
- setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);\r
- }\r
-\r
- virtual QSize sizeHint () const\r
- {\r
- return QSize(128, 16);\r
- }\r
-};\r
-\r
-\r
-\r
-\r
-/**\r
- * A dB Bargraph with a scale of colors\r
- */\r
-class dbBargraph : public dbAbstractDisplay\r
-{\r
- QBrush fBackColor;\r
-\r
- protected :\r
-\r
- // These two abstract methods are implemented\r
- // according to the vertical or horizontal direction\r
- // in dbVerticalBargraph and dbHorizontalBargraph\r
- virtual void paintMark(QPainter* painter, float v) const = 0;\r
- virtual int paintSegment (QPainter* painter, int pos, float v, const QBrush& b) const = 0;\r
-\r
- /**\r
- * Draw the logarithmic scale\r
- */\r
- void paintScale(QPainter* painter) const\r
- {\r
- painter->fillRect(0,0,width(),height(), fBackColor);\r
- painter->save();\r
- painter->setPen(QColor(0x6699aa)); //0xffa500));\r
- for (float v = -10; v > fMin; v -= 10) paintMark(painter, v);\r
- for (float v = -6; v < fMax; v += 3) paintMark(painter, v);\r
- painter->restore();\r
- }\r
-\r
-\r
- /**\r
- * Draw the content using colored segments\r
- */\r
- void paintContent (QPainter* painter) const\r
- {\r
- int l = fLevel.size();\r
-\r
- float p = -1; // fake value indicates to start from border\r
- int n = 0;\r
- // paint all the full segments < fValue\r
- for (n=0; (n < l) && (fValue > fLevel[n]); n++) {\r
- p = paintSegment(painter, p, fLevel[n], fBrush[n]);\r
- }\r
- // paint the last segment\r
- if (n == l) n = n-1;\r
- p=paintSegment(painter, p, fValue, fBrush[n]);\r
-\r
- painter->drawRect(0,0,width(),height());\r
- }\r
-\r
-\r
- virtual void paintEvent ( QPaintEvent *)\r
- {\r
- QPainter painter(this);\r
- paintScale(&painter);\r
- paintContent(&painter);\r
- }\r
-\r
- public:\r
-\r
- dbBargraph(float lo, float hi) : dbAbstractDisplay(lo,hi)\r
- {\r
-\r
- QFont f = this->font();\r
- f.setPointSize(6);\r
- this->setFont(f);\r
-\r
- fBackColor = QBrush(QColor(20,20,20));\r
- }\r
-};\r
-\r
-\r
-/**\r
- * Vertical dB Bargraph\r
- */\r
-class dbVerticalBargraph : public dbBargraph\r
-{\r
- protected:\r
- /**\r
- * Convert a dB value into a vertical position\r
- */\r
- float dB2y (float dB) const\r
- {\r
- float s0 = fScaleMin;\r
- float s1 = fScaleMax;\r
- float sx = dB2Scale(dB);\r
- int h = height();\r
-\r
- return h - h*(s0-sx)/(s0-s1);\r
- }\r
-\r
- /**\r
- * Paint a vertical graduation mark\r
- */\r
- virtual void paintMark(QPainter* painter, float v) const\r
- {\r
- int n = 10;\r
- int y = dB2y(v);\r
- QRect r(0,y-n,width()-1,2*n);\r
- if (v > 0.0) {\r
- painter->drawText(r, Qt::AlignRight|Qt::AlignVCenter, QString::number(v).prepend('+'));\r
- } else {\r
- painter->drawText(r, Qt::AlignRight|Qt::AlignVCenter, QString::number(v));\r
- }\r
- }\r
-\r
- /**\r
- * Paint a color segment\r
- */\r
- virtual int paintSegment (QPainter* painter, int pos, float v, const QBrush& b) const\r
- {\r
- if (pos == -1) pos = height();\r
- float y = dB2y(v);\r
- painter->fillRect(0, y, width(), pos-y+1, b);\r
- return y;\r
- }\r
-\r
-\r
- public:\r
-\r
- dbVerticalBargraph(float lo, float hi) : dbBargraph(lo,hi)\r
- {\r
- setSizePolicy(QSizePolicy::Fixed, QSizePolicy::Preferred);\r
- initLevelsColors(1);\r
- }\r
-\r
- virtual QSize sizeHint () const\r
- {\r
- return QSize(18, 256);\r
- }\r
-};\r
-\r
-/**\r
- * Horizontal dB Bargraph\r
- */\r
-class dbHorizontalBargraph : public dbBargraph\r
-{\r
-\r
- protected:\r
-\r
- /**\r
- * Convert a dB value into an horizontal position\r
- */\r
- float dB2x (float dB) const\r
- {\r
- float s0 = fScaleMin;\r
- float s1 = fScaleMax;\r
- float sx = dB2Scale(dB);\r
- int w = width();\r
-\r
- return w - w*(s1-sx)/(s1-s0);\r
- }\r
-\r
- /**\r
- * Paint an horizontal graduation mark\r
- */\r
- void paintMark(QPainter* painter, float v) const\r
- {\r
- int n = 10;\r
- int x = dB2x(v);\r
- QRect r(x-n,0,2*n, height());\r
- painter->drawText(r, Qt::AlignHCenter|Qt::AlignVCenter, QString::number(v));\r
- }\r
-\r
- /**\r
- * Paint a horizontal color segment\r
- */\r
- int paintSegment (QPainter* painter, int pos, float v, const QBrush& b) const\r
- {\r
- if (pos == -1) pos = 0;\r
- float x = dB2x(v);\r
- painter->fillRect(pos, 0, x-pos, height(), b);\r
- return x;\r
- }\r
-\r
-\r
- public:\r
-\r
- dbHorizontalBargraph(float lo, float hi) : dbBargraph(lo,hi)\r
- {\r
- setSizePolicy(QSizePolicy::Preferred, QSizePolicy::Fixed);\r
- initLevelsColors(0);\r
- }\r
-\r
- virtual QSize sizeHint () const\r
- {\r
- return QSize(256, 18);\r
- }\r
-\r
-};\r
-\r
-//\r
-//===============================END DISPLAYS====================================\r
-\r
-//============================= BEGIN GROUP LABEL METADATA===========================\r
-// Unlike widget's label, metadata inside group's label are not extracted directly by\r
-// the Faust compiler. Therefore they must be extracted within the architecture file\r
-//-----------------------------------------------------------------------------------\r
-//\r
-\r
-/**\r
- * rmWhiteSpaces(): Remove the leading and trailing white spaces of a string\r
- * (but not those in the middle of the string)\r
- */\r
-static string rmWhiteSpaces(const string& s)\r
-{\r
- size_t i = s.find_first_not_of(" \t");\r
- size_t j = s.find_last_not_of(" \t");\r
- if ( (i != string::npos) && (j != string::npos) ) {\r
- return s.substr(i, 1+j-i);\r
- } else {\r
- return "";\r
- }\r
-}\r
-\r
-/**\r
- * Extracts metdata from a label : 'vol [unit: dB]' -> 'vol' + metadata(unit=dB)\r
- */\r
-static void extractMetadata(const string& fulllabel, string& label, map<string, string>& metadata)\r
-{\r
- enum {kLabel, kEscape1, kEscape2, kEscape3, kKey, kValue};\r
- int state = kLabel; int deep = 0;\r
- string key, value;\r
-\r
- for (unsigned int i=0; i < fulllabel.size(); i++) {\r
- char c = fulllabel[i];\r
- switch (state) {\r
- case kLabel :\r
- assert (deep == 0);\r
- switch (c) {\r
- case '\\' : state = kEscape1; break;\r
- case '[' : state = kKey; deep++; break;\r
- default : label += c;\r
- }\r
- break;\r
-\r
- case kEscape1 :\r
- label += c;\r
- state = kLabel;\r
- break;\r
-\r
- case kEscape2 :\r
- key += c;\r
- state = kKey;\r
- break;\r
-\r
- case kEscape3 :\r
- value += c;\r
- state = kValue;\r
- break;\r
-\r
- case kKey :\r
- assert (deep > 0);\r
- switch (c) {\r
- case '\\' : state = kEscape2;\r
- break;\r
-\r
- case '[' : deep++;\r
- key += c;\r
- break;\r
-\r
- case ':' : if (deep == 1) {\r
- state = kValue;\r
- } else {\r
- key += c;\r
- }\r
- break;\r
- case ']' : deep--;\r
- if (deep < 1) {\r
- metadata[rmWhiteSpaces(key)] = "";\r
- state = kLabel;\r
- key="";\r
- value="";\r
- } else {\r
- key += c;\r
- }\r
- break;\r
- default : key += c;\r
- }\r
- break;\r
-\r
- case kValue :\r
- assert (deep > 0);\r
- switch (c) {\r
- case '\\' : state = kEscape3;\r
- break;\r
-\r
- case '[' : deep++;\r
- value += c;\r
- break;\r
-\r
- case ']' : deep--;\r
- if (deep < 1) {\r
- metadata[rmWhiteSpaces(key)]=rmWhiteSpaces(value);\r
- state = kLabel;\r
- key="";\r
- value="";\r
- } else {\r
- value += c;\r
- }\r
- break;\r
- default : value += c;\r
- }\r
- break;\r
-\r
- default :\r
- cerr << "ERROR unrecognized state " << state << endl;\r
- }\r
- }\r
- label = rmWhiteSpaces(label);\r
-}\r
-//\r
-//============================= END GROUP LABEL METADATA===========================\r
-\r
-\r
-/******************************************************************************\r
-*******************************************************************************\r
-\r
- IMPLEMENTATION OF GUI ITEMS\r
- (QT 4.3 for FAUST)\r
-\r
-*******************************************************************************\r
-*******************************************************************************/\r
-\r
-\r
-class uiButton : public QObject, public uiItem\r
-{\r
- Q_OBJECT\r
-\r
- public :\r
- QAbstractButton* fButton;\r
-\r
- uiButton (GUI* ui, float* zone, QAbstractButton* b) : uiItem(ui, zone), fButton(b) {}\r
-\r
-\r
- virtual void reflectZone()\r
- {\r
- float v = *fZone;\r
- fCache = v;\r
- fButton->setDown( v > 0.0 );\r
- }\r
-\r
- public slots :\r
- void pressed() { modifyZone(1.0); }\r
- void released() { modifyZone(0.0); }\r
-};\r
-\r
-\r
-class uiCheckButton : public QObject, public uiItem\r
-{\r
- Q_OBJECT\r
-\r
- public :\r
- QCheckBox* fCheckBox;\r
-\r
- uiCheckButton (GUI* ui, float* zone, QCheckBox* b) : uiItem(ui, zone), fCheckBox(b) {}\r
-\r
- virtual void reflectZone()\r
- {\r
- float v = *fZone;\r
- fCache = v;\r
- fCheckBox->setCheckState( (v < 0.5) ? Qt::Unchecked : Qt::Checked );\r
- }\r
-\r
- public slots :\r
- void setState(int v) { modifyZone(float(v>0)); }\r
-};\r
-\r
-\r
-class uiSlider : public QObject, public uiItem\r
-{\r
- Q_OBJECT\r
-\r
- int faust2qt(float x) { return int(0.5 + (x-fMin)/fStep); }\r
- float qt2faust (int v) { return fMin + v*fStep; }\r
- int optimalTick() {\r
- float x=fStep;\r
- while((fMax-fMin)/x > 50) x*=10;\r
- while((fMax-fMin)/x < 10) x/=2;\r
- return faust2qt(fMin+x);\r
- }\r
-\r
- public :\r
- QSlider* fSlider;\r
- float fCur;\r
- float fMin;\r
- float fMax;\r
- float fStep;\r
-\r
- uiSlider (GUI* ui, float* zone, QSlider* slider, float cur, float lo, float hi, float step)\r
- : uiItem(ui, zone), fSlider(slider), fCur(cur), fMin(lo), fMax(hi), fStep(step)\r
- {\r
- fSlider->setMinimum(0);\r
- fSlider->setMaximum(faust2qt(fMax));\r
- fSlider->setValue(faust2qt(fCur));\r
- fSlider->setTickInterval(optimalTick());\r
- *fZone = fCur;\r
- }\r
-\r
- virtual void reflectZone()\r
- {\r
- float v = *fZone;\r
- fCache = v;\r
- fSlider->setValue(faust2qt(v));\r
- }\r
-\r
- public slots :\r
- void setValue(int v) { modifyZone(qt2faust(v)); }\r
-};\r
-\r
-\r
-class uiKnob : public QObject, public uiItem\r
-{\r
- Q_OBJECT\r
-\r
- int faust2qt(float x) { return int(0.5 + (x-fMin)/fStep); }\r
- float qt2faust (int v) { return fMin + v*fStep; }\r
- int optimalTick() {\r
- float x=fStep;\r
- while((fMax-fMin)/x > 50) x*=10;\r
- while((fMax-fMin)/x < 10) x/=2;\r
- return faust2qt(fMin+x);\r
- }\r
-\r
- public :\r
- QAbstractSlider* fSlider;\r
- float fCur;\r
- float fMin;\r
- float fMax;\r
- float fStep;\r
-\r
- uiKnob (GUI* ui, float* zone, QAbstractSlider* slider, float cur, float lo, float hi, float step)\r
- : uiItem(ui, zone), fSlider(slider), fCur(cur), fMin(lo), fMax(hi), fStep(step)\r
- {\r
- fSlider->setMinimum(0);\r
- fSlider->setMaximum(faust2qt(fMax));\r
- fSlider->setValue(faust2qt(fCur));\r
- //fSlider->setTickInterval(optimalTick());\r
- *fZone = fCur;\r
- }\r
-\r
- virtual void reflectZone()\r
- {\r
- float v = *fZone;\r
- fCache = v;\r
- fSlider->setValue(faust2qt(v));\r
- }\r
-\r
- public slots :\r
- void setValue(int v) { modifyZone(qt2faust(v)); }\r
-};\r
-\r
-\r
-class uiBargraph : public QObject, public uiItem\r
-{\r
- Q_OBJECT\r
-\r
- int faust2qt(float x) { return int(0.5 + (x-fMin)/(fMax-fMin)*fStep); }\r
-\r
- public :\r
- QProgressBar* fBar;\r
- float fMin;\r
- float fMax;\r
- int fStep;\r
-\r
- uiBargraph (GUI* ui, float* zone, QProgressBar* bar, float lo, float hi)\r
- : uiItem(ui, zone), fBar(bar), fMin(lo), fMax(hi), fStep(1024)\r
- {\r
- fBar->setRange(0, fStep);\r
- fBar->setValue(0);\r
- *fZone = 0;\r
- }\r
-\r
- virtual void reflectZone()\r
- {\r
- float v = *fZone;\r
- fCache = v;\r
- int x = faust2qt(v);\r
- //std::cout << "update *" << fBar << " = " << x << std::endl;\r
- fBar->setValue(x);\r
- }\r
-};\r
-\r
-\r
-class uiBargraph2 : public QObject, public uiItem\r
-{\r
- Q_OBJECT\r
-\r
- public :\r
- AbstractDisplay* fBar;\r
-\r
- uiBargraph2 (GUI* ui, float* zone, AbstractDisplay* bar, float lo, float hi)\r
- : uiItem(ui, zone), fBar(bar)\r
- {\r
- fBar->setRange(lo, hi);\r
- fBar->setValue(lo);\r
- *fZone = lo;\r
- }\r
-\r
- virtual void reflectZone()\r
- {\r
- float v = *fZone;\r
- fCache = v;\r
- fBar->setValue(v);\r
- }\r
-};\r
-\r
-\r
-\r
-class uiNumEntry : public QObject, public uiItem\r
-{\r
- Q_OBJECT\r
-\r
- public :\r
- QDoubleSpinBox* fNumEntry;\r
- float fCur;\r
- float fMin;\r
- float fMax;\r
- float fStep;\r
- int fDecimals;\r
-\r
- uiNumEntry (GUI* ui, float* zone, QDoubleSpinBox* numEntry, float cur, float lo, float hi, float step)\r
- : uiItem(ui, zone), fNumEntry(numEntry), fCur(cur), fMin(lo), fMax(hi), fStep(step)\r
- {\r
- fDecimals = (fStep >= 1.0) ? 0 : int(0.5+log10(1.0/fStep));\r
-\r
- fNumEntry->setMinimum(fMin);\r
- fNumEntry->setMaximum(fMax);\r
- fNumEntry->setSingleStep(fStep);\r
- fNumEntry->setDecimals(fDecimals);\r
- fNumEntry->setValue(fCur);\r
- *fZone = fCur;\r
- }\r
-\r
-\r
- virtual void reflectZone()\r
- {\r
- float v = *fZone;\r
- fCache = v;\r
- fNumEntry->setValue(v);\r
- }\r
-\r
- public slots :\r
- void setValue(double v) {\r
- modifyZone(float(v));\r
- }\r
-};\r
-\r
-\r
-\r
-\r
-/******************************************************************************\r
-*******************************************************************************\r
-\r
- IMPLEMENTATION OF THE USER INTERFACE\r
- (QT 4.3 for FAUST)\r
-\r
-*******************************************************************************\r
-*******************************************************************************/\r
-\r
-\r
-class QTGUI : public QObject, public GUI\r
-{\r
- Q_OBJECT\r
- QApplication fAppl;\r
- QTimer* fTimer;\r
- QStyle* fStyle;\r
- string gGroupTooltip;\r
- stack<QWidget* > fGroupStack;\r
-\r
- map<float*, float> fGuiSize; // map widget zone with widget size coef\r
- map<float*, string> fTooltip; // map widget zone with tooltip strings\r
- map<float*, string> fUnit; // map widget zone to unit string (i.e. "dB")\r
- set<float*> fKnobSet; // set of widget zone to be knobs\r
- set<float*> fLedSet; // set of widget zone to be LEDs\r
-\r
-\r
- /**\r
- * Format tooltip string by replacing some white spaces by\r
- * return characters so that line width doesn't exceed n.\r
- * Limitation : long words exceeding n are not cut\r
- */\r
- virtual string formatTooltip(int n, const string& tt)\r
- {\r
- string ss = tt; // ss string we are going to format\r
- int lws = 0; // last white space encountered\r
- int lri = 0; // last return inserted\r
- for (int i=0; i< (int)tt.size(); i++) {\r
- if (tt[i] == ' ') lws = i;\r
- if (((i-lri) >= n) && (lws > lri)) {\r
- // insert return here\r
- ss[lws] = '\n';\r
- lri = lws;\r
- }\r
- }\r
- return ss;\r
- }\r
-\r
-\r
- /**\r
- * Analyses the widget zone metadata declarations and takes\r
- * appropriate actions\r
- */\r
- virtual void declare(float* zone, const char* key, const char* value)\r
- {\r
- if (zone == 0) {\r
- // special zone 0 means group metadata\r
- if (strcmp(key,"tooltip")==0) {\r
- // only group tooltip are currently implemented\r
- gGroupTooltip = formatTooltip(30, value);\r
- }\r
- } else {\r
- if (strcmp(key,"size")==0) {\r
- fGuiSize[zone]=atof(value);\r
- }\r
- else if (strcmp(key,"tooltip")==0) {\r
- fTooltip[zone] = formatTooltip(30, value) ;\r
- }\r
- else if (strcmp(key,"unit")==0) {\r
- fUnit[zone] = value ;\r
- }\r
- else if (strcmp(key,"style")==0) {\r
- // else if ((strcmp(key,"style")==0) || (strcmp(key,"type")==0)) {\r
- if (strcmp(value,"knob") == 0) {\r
- fKnobSet.insert(zone);\r
- } else if (strcmp(value,"led") == 0) {\r
- fLedSet.insert(zone);\r
- }\r
- }\r
- }\r
- }\r
-\r
- bool isTabContext()\r
- {\r
- return fGroupStack.empty() || ((!fGroupStack.empty()) && (dynamic_cast<QTabWidget*>(fGroupStack.top()) != 0));\r
- }\r
-\r
- void insert(const char* label, QWidget* widget)\r
- {\r
- if (fStyle) widget->setStyle(fStyle);\r
- if (!fGroupStack.empty()) {\r
- QWidget* mother = fGroupStack.top();\r
- QTabWidget* tab = dynamic_cast<QTabWidget*>(mother);\r
- if (tab) {\r
- tab->addTab(widget,label);\r
- } else {\r
- widget->setParent(mother);\r
- mother->layout()->addWidget(widget);\r
- }\r
- }\r
- }\r
-\r
- /**\r
- * Analyses a full label and activates the relevant options. returns a simplified\r
- * label (without options) and an amount of stack adjustement (in case additional\r
- * containers were pushed on the stack).\r
- */\r
-\r
- int checkLabelOptions(QWidget* widget, const string& fullLabel, string& simplifiedLabel)\r
- {\r
- map<string, string> metadata;\r
- extractMetadata(fullLabel, simplifiedLabel, metadata);\r
-\r
- if (metadata.count("tooltip")) {\r
- widget->setToolTip(metadata["tooltip"].c_str());\r
- }\r
- if (metadata["option"] == "detachable") {\r
- //openHandleBox(simplifiedLabel.c_str());\r
- return 1;\r
- }\r
-\r
- // no adjustement of the stack needed\r
- return 0;\r
- }\r
-\r
- /**\r
- * Check if a tooltip is associated to a zone and add it to the corresponding widget\r
- */\r
- void checkForTooltip(float* zone, QWidget* widget)\r
- {\r
- if (fTooltip.count(zone)) {\r
- widget->setToolTip(fTooltip[zone].c_str());\r
- }\r
- }\r
-\r
- /**\r
- * Check if a knob is required\r
- */\r
- bool isKnob(float* zone)\r
- {\r
- return fKnobSet.count(zone) > 0;\r
- }\r
-\r
- void openBox(const char* fulllabel, QLayout* layout)\r
- {\r
- map<string, string> metadata;\r
- string label;\r
- extractMetadata(fulllabel, label, metadata);\r
- layout->setMargin(5);\r
- QWidget* box;\r
-\r
- if (isTabContext()) {\r
- box = new QWidget();\r
- // set background color\r
- QPalette pal = box->palette();\r
- pal.setColor(box->backgroundRole(), QColor::fromRgb(150, 150, 150) );\r
- box->setPalette(pal);\r
-\r
- } else if (label.size()>0) {\r
- QGroupBox* group = new QGroupBox();\r
- group->setTitle(label.c_str());\r
- box = group;\r
- } else {\r
- // no label here we use simple widget\r
- layout->setMargin(0);\r
- box = new QWidget();\r
- }\r
-\r
- box->setLayout(layout);\r
-/* if (metadata.count("tooltip")) {\r
- box->setToolTip(metadata["tooltip"].c_str());\r
- }*/\r
- if (gGroupTooltip != string()) {\r
- box->setToolTip(gGroupTooltip.c_str());\r
- gGroupTooltip = string();\r
- }\r
- insert(label.c_str(), box);\r
- fGroupStack.push(box);\r
- }\r
-\r
- void openTab(const char* label)\r
- {\r
- QTabWidget* group = new QTabWidget();\r
- if (fStyle) group->setStyle(fStyle);\r
- insert(label, group);\r
- fGroupStack.push(group);\r
- }\r
-\r
-\r
- public slots :\r
- void update() {\r
- //std::cout << '.' << std::endl;\r
- updateAllZones();\r
- }\r
-\r
- public:\r
-\r
- QTGUI(int argc, char* argv[], QStyle* style = 0) : fAppl(argc, argv), fTimer(0), fStyle(style){\r
- //fGroupStack.push(new QMainWindow());\r
- }\r
-\r
- virtual ~QTGUI() {}\r
-\r
- virtual void run()\r
- {\r
- if (fTimer == 0) {\r
- fTimer = new QTimer(this);\r
- QObject::connect(fTimer, SIGNAL(timeout()), this, SLOT(update()));\r
- fTimer->start(100);\r
- }\r
-#if 1\r
- fAppl.setStyleSheet(\r
-\r
-// BUTTONS\r
- "QPushButton {"\r
- "background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 1,"\r
- "stop: 0 #B0B0B0, stop: 1 #404040);"\r
- "border: 2px solid grey;"\r
- "border-radius: 6px;"\r
- "margin-top: 1ex;"\r
- "}"\r
-\r
- "QPushButton:hover {"\r
- "border: 2px solid orange;"\r
- "}"\r
-\r
- "QPushButton:pressed {"\r
- //"border: 1px solid orange;"\r
- "background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,"\r
- "stop: 0 #404040, stop: 1 #B0B0B0);"\r
- "}"\r
-// GROUPS\r
- "QGroupBox {"\r
- "background-color: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 1,"\r
- "stop: 0 #A0A0A0, stop: 1 #202020);"\r
- "border: 2px solid gray;"\r
- "border-radius: 5px;"\r
- "margin-top: 1ex;"\r
- "font-size:7pt;"\r
- "font-weight:bold;"\r
- //"color: dark grey;"\r
- "color: white;"\r
- "}"\r
-\r
- "QGroupBox::title {"\r
- "subcontrol-origin: margin;"\r
- "subcontrol-position: top center;" /* position at the top center */\r
- "padding: 0 5px;"\r
- "}"\r
-// SLIDERS\r
- // horizontal sliders\r
- "QSlider::groove:vertical {"\r
- "background: red;"\r
- "position: absolute;" /* absolutely position 4px from the left and right of the widget. setting margins on the widget should work too... */\r
- "left: 13px; right: 13px;"\r
- "}"\r
-\r
- "QSlider::handle:vertical {"\r
- "height: 40px;"\r
- "width: 30px;"\r
- "background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,"\r
- "stop: 0 #AAAAAA, stop : 0.05 #0A0A0A, stop: 0.3 #101010, stop : 0.90 #AAAAAA, stop: 0.91 #000000);"\r
- "margin: 0 -5px; /* expand outside the groove */"\r
- "border-radius: 5px;"\r
- "}"\r
-\r
- "QSlider::add-page:vertical {"\r
- "background: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,"\r
- "stop: 0 yellow, stop : 0.5 orange);"\r
- "}"\r
-\r
- "QSlider::sub-page:vertical {"\r
- "background: grey;"\r
- "}"\r
-\r
- // horizontal sliders\r
-\r
- "QSlider::groove:horizontal {"\r
- "background: red;"\r
- "position: absolute;" /* absolutely position 4px from the left and right of the widget. setting margins on the widget should work too... */\r
- "top: 14px; bottom: 14px;"\r
- "}"\r
-\r
- "QSlider::handle:horizontal {"\r
- "width: 40px;"\r
- "background: qlineargradient(x1: 0, y1: 0, x2: 1, y2: 0,"\r
- "stop: 0 #AAAAAA, stop : 0.05 #0A0A0A, stop: 0.3 #101010, stop : 0.90 #AAAAAA, stop: 0.91 #000000);"\r
- "margin: -5px 0; /* expand outside the groove */"\r
- "border-radius: 5px;"\r
- "}"\r
-\r
- "QSlider::sub-page:horizontal {"\r
- "background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,"\r
- "stop: 0 yellow, stop : 0.5 orange);"\r
- "}"\r
-\r
- "QSlider::add-page:horizontal {"\r
- "background: grey;"\r
- "}"\r
-\r
-// TABS\r
- //TabWidget and TabBar\r
- "QTabWidget::pane {" /* The tab widget frame */\r
- //"border-top: 2px solid #C2C7CB;"\r
- "border-top: 2px solid orange;"\r
- "background-color: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,"\r
- "stop: 0 #A0A0A0, stop: 1 #202020);"\r
- "}"\r
-\r
- "QTabWidget::tab-bar {"\r
- "left: 5px;" /* move to the right by 5px */\r
- "}"\r
-\r
- /* Style the tab using the tab sub-control. Note that\r
- it reads QTabBar _not_ QTabWidget */\r
- "QTabBar::tab {"\r
- "background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,"\r
- "stop: 0 #909090, stop: 0.4 #888888,"\r
- "stop: 0.5 #808080, stop: 1.0 #909090);"\r
- "border: 2px solid #808080;"\r
- //"border-bottom-color: #C2C7CB;" /* same as the pane color */\r
- "border-bottom-color: orange;" /* same as the pane color */\r
- "border-top-left-radius: 4px;"\r
- "border-top-right-radius: 4px;"\r
- "min-width: 8ex;"\r
- "padding: 2px;"\r
- "}"\r
-\r
- "QTabBar::tab:selected, QTabBar::tab:hover {"\r
- "background: qlineargradient(x1: 0, y1: 0, x2: 0, y2: 1,"\r
- "stop: 0 #D0D0D0, stop: 0.4 #A0A0A0,"\r
- "stop: 0.5 #808080, stop: 1.0 #A0A0A0);"\r
- //"stop: 0.5 #A0A0A0, stop: 1.0 #C0C0C0);"\r
- //"stop: 0 #fafafa, stop: 0.4 #f4f4f4,"\r
- //"stop: 0.5 #e7e7e7, stop: 1.0 #fafafa);"\r
- //"border-bottom-color: orange;" /* same as the pane color */\r
- "}"\r
-\r
- "QTabBar::tab:selected {"\r
- "border-color: orange;"\r
- "border-bottom-color: #A0A0A0;" /* same as pane color */\r
- "}"\r
-\r
- "QTabBar::tab:!selected {"\r
- " margin-top: 2px;" /* make non-selected tabs look smaller */\r
- "}"\r
- );\r
-#endif\r
- fAppl.exec();\r
- stop();\r
-\r
- }\r
-\r
-\r
- // ------------------------- Groups -----------------------------------\r
-\r
- virtual void openHorizontalBox(const char* label) { \r
- openBox(label, new QHBoxLayout());\r
- }\r
-\r
- virtual void openVerticalBox(const char* label) {\r
- openBox(label, new QVBoxLayout());\r
- }\r
-\r
- virtual void openFrameBox(const char* ) { }\r
- virtual void openTabBox(const char* label) { \r
- openTab(label);\r
- }\r
-\r
- virtual void closeBox()\r
- {\r
- QWidget* group = fGroupStack.top();\r
- fGroupStack.pop();\r
- if (fGroupStack.empty()) { group->show(); }\r
- }\r
-\r
- // ------------------------- active widgets -----------------------------------\r
-\r
- virtual void addButton(const char* label , float* zone)\r
- {\r
- QAbstractButton* w = new QPushButton(label);\r
- uiButton* c = new uiButton(this, zone, w);\r
-\r
- insert(label, w);\r
- QObject::connect(w, SIGNAL(pressed()), c, SLOT(pressed()));\r
- QObject::connect(w, SIGNAL(released()), c, SLOT(released()));\r
- checkForTooltip(zone, w);\r
- }\r
-\r
- virtual void addToggleButton(const char* , float* )\r
- {}\r
-\r
- virtual void addCheckButton(const char* label , float* zone)\r
- {\r
- QCheckBox* w = new QCheckBox(label);\r
- uiCheckButton* c = new uiCheckButton(this, zone, w);\r
-\r
- insert(label, w);\r
- QObject::connect(w, SIGNAL(stateChanged(int)), c, SLOT(setState(int)));\r
- checkForTooltip(zone, w);\r
- }\r
-\r
- virtual void addNumEntry(const char* label, float* zone, float init, float min, float max, float step)\r
- {\r
- if (isKnob(zone)) {\r
- addVerticalKnob(label, zone, init, min, max, step);\r
- return;\r
- }\r
- //insert(label, new QDoubleSpinBox());\r
- if (label && label[0]) openVerticalBox(label);\r
- QDoubleSpinBox* w = new QDoubleSpinBox();\r
- uiNumEntry* c = new uiNumEntry(this, zone, w, init, min, max, step);\r
- insert(label, w);\r
- w->setSuffix(fUnit[zone].c_str());\r
- QObject::connect(w, SIGNAL(valueChanged(double)), c, SLOT(setValue(double)));\r
- if (label && label[0]) closeBox();\r
- checkForTooltip(zone, w);\r
- }\r
-\r
- // special num entry without buttons\r
- virtual void addNumDisplay(const char* label, float* zone, float init, float min, float max, float step)\r
- {\r
- //insert(label, new QDoubleSpinBox());\r
- if (label && label[0]) openVerticalBox(label);\r
- QDoubleSpinBox* w = new QDoubleSpinBox();\r
- w->setAlignment(Qt::AlignHCenter);\r
-#if 1\r
- w->setStyleSheet(\r
- "QDoubleSpinBox {"\r
- "border: 2px solid orange;"\r
- "border-radius: 5px;"\r
- "}"\r
- );\r
-#endif\r
- uiNumEntry* c = new uiNumEntry(this, zone, w, init, min, max, step);\r
- insert(label, w);\r
- w->setButtonSymbols(QAbstractSpinBox::NoButtons);\r
- w->setSuffix(fUnit[zone].c_str());\r
- QObject::connect(w, SIGNAL(valueChanged(double)), c, SLOT(setValue(double)));\r
- if (label && label[0]) closeBox();\r
- checkForTooltip(zone, w);\r
- }\r
-\r
-\r
- //////////////////////////////////////////////////////////////////////////////////////////////////////////\r
- //\r
- // KNOBS\r
- //\r
- //////////////////////////////////////////////////////////////////////////////////////////////////////////\r
-\r
- virtual void addVerticalKnob(const char* label , float* zone, float init, float min, float max, float step)\r
- {\r
- openVerticalBox(label);\r
- QAbstractSlider* w = new QDial(); //qsynthKnob();\r
- uiKnob* c = new uiKnob(this, zone, w, init, min, max, step);\r
- insert(label, w);\r
- w->setStyle(new qsynthDialVokiStyle());\r
- QObject::connect(w, SIGNAL(valueChanged(int)), c, SLOT(setValue(int)));\r
- addNumDisplay(0, zone, init, min, max, step);\r
-\r
- // compute the size of the knob+display\r
- int width = int(64*pow(2,fGuiSize[zone]));\r
- int height = int(100*pow(2,fGuiSize[zone]));\r
- fGroupStack.top()->setMinimumSize(width,height);\r
- fGroupStack.top()->setMaximumSize(width,height);\r
-\r
- closeBox();\r
- checkForTooltip(zone, w);\r
- }\r
-\r
- virtual void addHorizontalKnob(const char* label , float* zone, float init, float min, float max, float step)\r
- {\r
- openHorizontalBox(label);\r
- QAbstractSlider* w = new QDial(); //new qsynthKnob();\r
- uiKnob* c = new uiKnob(this, zone, w, init, min, max, step);\r
- insert(label, w);\r
- w->setStyle(new qsynthDialVokiStyle());\r
- QObject::connect(w, SIGNAL(valueChanged(int)), c, SLOT(setValue(int)));\r
- addNumDisplay(0, zone, init, min, max, step);\r
- closeBox();\r
- checkForTooltip(zone, w);\r
- }\r
-\r
- //////////////////////////////////////////////////////////////////////////////////////////////////////////\r
- //\r
- // SLIDERS\r
- //\r
- //////////////////////////////////////////////////////////////////////////////////////////////////////////\r
-\r
- virtual void addVerticalSlider(const char* label , float* zone, float init, float min, float max, float step)\r
- {\r
- if (isKnob(zone)) {\r
- addVerticalKnob(label, zone, init, min, max, step);\r
- return;\r
- }\r
- openVerticalBox(label);\r
- QSlider* w = new QSlider(Qt::Vertical);\r
- w->setMinimumHeight(160);\r
- w->setMinimumWidth(34);\r
- //w->setTickPosition(QSlider::TicksBothSides);\r
- uiSlider* c = new uiSlider(this, zone, w, init, min, max, step);\r
- insert(label, w);\r
- QObject::connect(w, SIGNAL(valueChanged(int)), c, SLOT(setValue(int)));\r
- addNumDisplay(0, zone, init, min, max, step);\r
- closeBox();\r
- checkForTooltip(zone, w);\r
- }\r
-\r
- virtual void addHorizontalSlider(const char* label , float* zone, float init, float min, float max, float step)\r
- {\r
- if (isKnob(zone)) {\r
- addHorizontalKnob(label, zone, init, min, max, step);\r
- return;\r
- }\r
- openHorizontalBox(label);\r
- QSlider* w = new QSlider(Qt::Horizontal);\r
- w->setMinimumHeight(34);\r
- w->setMinimumWidth(160);\r
- //w->setTickPosition(QSlider::TicksBothSides);\r
- uiSlider* c = new uiSlider(this, zone, w, init, min, max, step);\r
- insert(label, w);\r
- QObject::connect(w, SIGNAL(valueChanged(int)), c, SLOT(setValue(int)));\r
- addNumDisplay(0, zone, init, min, max, step);\r
- closeBox();\r
- checkForTooltip(zone, w);\r
- }\r
-\r
- // ------------------------- passive widgets -----------------------------------\r
-\r
- virtual void addNumDisplay(const char*, float*, int)\r
- {}\r
-\r
- virtual void addTextDisplay(const char*, float*, const char* [], float, float)\r
- {}\r
-\r
- virtual void addHorizontalBargraph(const char* label , float* zone, float min, float max)\r
- {\r
- AbstractDisplay* bargraph;\r
- openVerticalBox(label);\r
- bool db = (fUnit[zone] == "dB");\r
-\r
- if (fLedSet.count(zone)) {\r
- if (db) {\r
- bargraph = new dbLED(min, max);\r
- } else {\r
- bargraph = new LED(min,max);\r
- }\r
- } else {\r
- if (db) {\r
- bargraph = new dbHorizontalBargraph(min, max);\r
- } else {\r
- bargraph = new linHorizontalBargraph(min, max);\r
- }\r
- }\r
-\r
- new uiBargraph2(this, zone, bargraph, min, max);\r
- insert(label, bargraph);\r
- closeBox();\r
- checkForTooltip(zone, bargraph);\r
- }\r
-\r
- virtual void addVerticalBargraph(const char* label , float* zone, float min, float max)\r
- {\r
- AbstractDisplay* bargraph;\r
- openVerticalBox(label);\r
- bool db = (fUnit[zone] == "dB");\r
-\r
- if (fLedSet.count(zone)) {\r
- if (db) {\r
- bargraph = new dbLED(min, max);\r
- } else {\r
- bargraph = new LED(min,max);\r
- }\r
- } else {\r
- if (db) {\r
- bargraph = new dbVerticalBargraph(min, max);\r
- } else {\r
- bargraph = new linVerticalBargraph(min, max);\r
- }\r
- }\r
- new uiBargraph2(this, zone, bargraph, min, max);\r
- insert(label, bargraph);\r
- closeBox();\r
- checkForTooltip(zone, bargraph);\r
- }\r
-\r
-};\r
-\r
-#endif\r
projects / Faustine.git / blobdiff