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dexed/Source/DXLookNFeel.cpp

118 lines
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/**
*
* Copyright (c) 2013 Pascal Gauthier.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*/
#include "DXLookNFeel.h"
#include "DXComponents.h"
#include "Dexed.h"
Colour DXLookNFeel::background = Colour(60,50,47);
Colour DXLookNFeel::fillColour = Colour(77,159,151);
Colour DXLookNFeel::lightBackground = Colour(78,72,63);
Colour DXLookNFeel::ctrlBackground = Colour(20,18,18);
Colour DXLookNFeel::comboBoxBackground = Colour(20,18,18);
DXLookNFeel::DXLookNFeel() {
setColour(TextButton::buttonColourId,Colour(0xFF0FC00F));
setColour(Slider::rotarySliderOutlineColourId,Colour(0xFF0FC00F));
setColour(Slider::rotarySliderFillColourId,Colour(0xFFFFFFFF));
setColour(AlertWindow::backgroundColourId,lightBackground);
setColour(TextEditor::backgroundColourId,ctrlBackground);
setColour(TextEditor::textColourId, Colours::white);
setColour(TextEditor::outlineColourId, Colours::transparentBlack);
setColour(ComboBox::backgroundColourId,ctrlBackground);
setColour(ComboBox::textColourId, Colours::white);
setColour(ComboBox::buttonColourId, Colours::white);
setColour(TextButton::textColourOnId, Colours::white);
setColour(TextButton::textColourOffId, Colours::white);
setColour(PopupMenu::backgroundColourId, background);
setColour(PopupMenu::textColourId, Colours::white);
setColour(PopupMenu::highlightedTextColourId, Colours::white);
setColour(PopupMenu::highlightedBackgroundColourId, fillColour);
defaultFont = Typeface::createSystemTypefaceFor(BinaryData::NotoSansRegular_ttf, BinaryData::NotoSansRegular_ttfSize);
defaultFontBold = Typeface::createSystemTypefaceFor(BinaryData::NotoSansBold_ttf, BinaryData::NotoSansBold_ttfSize);
}
Typeface::Ptr DXLookNFeel::getTypefaceForFont(const Font &) {
return defaultFont;
}
void DXLookNFeel::drawRotarySlider( Graphics &g, int x, int y, int width, int height, float sliderPosProportional,
float rotaryStartAngle, float rotaryEndAngle, Slider &slider ) {
Image myStrip = ImageCache::getFromMemory(BinaryData::Knob_34x34_png, BinaryData::Knob_34x34_pngSize);
const double fractRotation = (slider.getValue() - slider.getMinimum()) / (slider.getMaximum() - slider.getMinimum()); //value between 0 and 1 for current amount of rotation
const int nFrames = myStrip.getHeight()/myStrip.getWidth(); // number of frames for vertical film strip
const int frameIdx = (int)ceil(fractRotation * ((double)nFrames-1.0) ); // current index from 0 --> nFrames-1
const float radius = jmin (width / 2.0f, height / 2.0f) ;
const float centreX = x + width * 0.5f;
const float centreY = y + height * 0.5f;
const float rx = centreX - radius - 1.0f;
const float ry = centreY - radius - 1.0f;
g.drawImage(myStrip, (int)rx, (int)ry, 2*(int)radius, 2*(int)radius, 0, frameIdx*myStrip.getWidth(), myStrip.getWidth(), myStrip.getWidth());
};
void DXLookNFeel::drawToggleButton(Graphics& g, ToggleButton& button, bool isMouseOverButton, bool isButtonDown) {
Image myStrip = ImageCache::getFromMemory(BinaryData::Switch_48x26_png, BinaryData::Switch_48x26_pngSize);
g.drawImage(myStrip, 0, 0, 48, 26, 0, button.getToggleState() ? 0 : 26, 48, 26);
}
void DXLookNFeel::drawButtonBackground(Graphics &g, Button &button, const Colour& backgroundColour, bool isMouseOverButton, bool isButtonDown) {
Image myStrip = ImageCache::getFromMemory(BinaryData::ButtonUnlabeled_50x30_png, BinaryData::ButtonUnlabeled_50x30_pngSize);
int w = button.getWidth();
// dx, dy, dw, dl, sx, sy, sw, sl
g.drawImage(myStrip, 0, 0, 3, 30, 0, isButtonDown ? 30 : 0, 3, 30);
g.drawImage(myStrip, 3, 0, w-6, 30, 3, isButtonDown ? 30 : 0, 44, 30);
g.drawImage(myStrip, w-3, 0, 3, 30, 47, isButtonDown ? 30 : 0, 47, 30);
}
void DXLookNFeel::drawLinearSliderBackground (Graphics&, int x, int y, int width, int height,
float sliderPos, float minSliderPos, float maxSliderPos,
const Slider::SliderStyle, Slider&) {
// NOP
}
void DXLookNFeel::drawLinearSliderThumb (Graphics& g, int x, int y, int width, int height,
float sliderPos, float minSliderPos, float maxSliderPos,
const Slider::SliderStyle, Slider&) {
Image myStrip = ImageCache::getFromMemory(BinaryData::Slider_26x26_png, BinaryData::Slider_26x26_pngSize);
int p = sliderPos - minSliderPos;
p -= 6;
g.drawImage(myStrip, p, 0, 26, 26, 0, 0, 26, 26);
}
Font DXLookNFeel::getTextButtonFont(TextButton& button, int buttonHeight) {
return Font(defaultFontBold);
}
void DXLookNFeel::positionComboBoxText(ComboBox& box, Label& label) {
ComboBox *src = &box;
ComboBoxImage* img = dynamic_cast<ComboBoxImage*>(src);
if(img != 0) {
return;
}
LookAndFeel_V3::positionComboBoxText(box, label);
}