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92 lines
2.9 KiB
92 lines
2.9 KiB
/**
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*
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* Copyright (c) 2015 Pascal Gauthier.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*
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*/
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#include "ProgramListBox.h"
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#include "PluginData.h"
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#include "DXLookNFeel.h"
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#include "Dexed.h"
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ProgramListBox::ProgramListBox(const String name, int numCols) : Component(name) {
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cols = numCols;
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rows = 32 / numCols;
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selectedPgm = -1;
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hasContent = false;
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}
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void ProgramListBox::paint(Graphics &g) {
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int pgm = 0;
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for(int i=0;i<cols;i++) {
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for(int j=0;j<rows;j++) {
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if ( selectedPgm == pgm ) {
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g.setColour(DXLookNFeel::fillColour);
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g.fillRoundedRectangle(cellWidth*i+2, cellHeight*j + 2, cellWidth - 4, cellHeight - 4, 2);
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} else {
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g.setColour(Colours::dimgrey);
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g.drawRoundedRectangle(cellWidth*i+2, cellHeight*j + 2, cellWidth - 4, cellHeight - 4, 2, 0.5);
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}
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if ( hasContent == true ) {
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g.setColour(Colours::white);
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g.drawText(String(pgm+1) + ". ", cellWidth * i + 5, cellHeight * j, cellWidth, cellHeight, Justification::left, true);
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g.drawFittedText(programNames[pgm], cellWidth * i - 5, cellHeight * j, cellWidth, cellHeight, Justification::right, true);
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}
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pgm++;
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}
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}
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}
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void ProgramListBox::resized() {
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cellWidth = getWidth() / cols;
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cellHeight = getHeight() / rows;
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}
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void ProgramListBox::setCartridge(char *sysex) {
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extractProgramNames((const char *)sysex, programNames);
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hasContent = true;
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repaint();
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}
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void ProgramListBox::addListener(ProgramListBoxListener *listener) {
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this->listener = listener;
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}
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int ProgramListBox::programPosition(const MouseEvent &event) {
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return (event.getMouseDownY() / cellHeight) + ((event.getMouseDownX() / cellWidth) * rows);
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}
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void ProgramListBox::mouseDoubleClick(const MouseEvent &event) {
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if ( ! hasContent )
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return;
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int pos = programPosition(event);
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if ( listener != nullptr ) {
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listener->programSelected(this, pos);
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}
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repaint();
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}
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void ProgramListBox::mouseDown(const MouseEvent &event) {
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}
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void ProgramListBox::setSelected(int idx) {
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selectedPgm = idx;
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}
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