69 lines
1.7 KiB
C++
69 lines
1.7 KiB
C++
//
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// Created by Alex Birch on 03/10/2017.
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//
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#include "FilePicker.h"
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#include "MyColours.h"
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FilePicker::FilePicker(
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FluidSynthModel* fluidSynthModel
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)
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: fileChooser(
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"File",
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File(),
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true,
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false,
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false,
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"*.sf2;*.sf3",
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String(),
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"Choose a Soundfont file to load into the synthesizer"
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),
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fluidSynthModel(fluidSynthModel),
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currentPath() {
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// faster (rounded edges introduce transparency)
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setOpaque (true);
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setDisplayedFilePath(fluidSynthModel->getCurrentSoundFontAbsPath());
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addAndMakeVisible (fileChooser);
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fileChooser.addListener (this);
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}
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FilePicker::~FilePicker() {
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fileChooser.removeListener (this);
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}
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void FilePicker::resized() {
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Rectangle<int> r (getLocalBounds());
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fileChooser.setBounds (r);
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}
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/**
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* This is required to support setOpaque(true)
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*/
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void FilePicker::paint(Graphics& g)
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{
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g.fillAll(MyColours::getUIColourIfAvailable(LookAndFeel_V4::ColourScheme::UIColour::windowBackground, Colours::lightgrey));
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}
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void FilePicker::filenameComponentChanged (FilenameComponent*) {
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currentPath = fileChooser.getCurrentFile().getFullPathName();
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fluidSynthModel->onFileNameChanged(fileChooser.getCurrentFile().getFullPathName(), -1, -1);
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}
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void FilePicker::setDisplayedFilePath(const String& path) {
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if (!shouldChangeDisplayedFilePath(path)) {
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return;
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}
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currentPath = path;
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fileChooser.setCurrentFile(File(path), true, dontSendNotification);
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}
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bool FilePicker::shouldChangeDisplayedFilePath(const String &path) {
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if (path.isEmpty()) {
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return false;
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}
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if (path == currentPath) {
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return false;
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}
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return true;
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} |