blumia/juicysfplugin
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set displayed filepath when loading in state

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This commit is contained in:
Alex Birch 2018-04-11 00:52:44 +01:00
parent 114bb2f10a
commit e8177d51cd
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GPG Key ID: 305EB1F98D44ACBA
8 changed files with 76 additions and 9 deletions
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4
Builds/MacOSX/juicysfplugin.xcodeproj/project.pbxproj
View File

@ -235,7 +235,9 @@
560D40E30164CA9D05C6AC3B /* MyColours.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; name = MyColours.h; path = ../../Source/MyColours.h; sourceTree = SOURCE_ROOT; };
571BC08FE42BABE3BAF364C8 /* Info-AUv3_AppExtension.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = "Info-AUv3_AppExtension.plist"; sourceTree = SOURCE_ROOT; };
596723D094319DA06FDDCDC6 /* StateChangeSubscriber.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = StateChangeSubscriber.h; path = ../../Source/StateChangeSubscriber.h; sourceTree = "<group>"; };
596725F7ACCE2D50FCEC1981 /* ExposesComponents.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = ExposesComponents.h; path = ../../Source/ExposesComponents.h; sourceTree = "<group>"; };
59672C6315E5D06A21B4A2F2 /* SharesParams.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = SharesParams.h; path = ../../Source/SharesParams.h; sourceTree = "<group>"; };
59672DE3D2595F1C3D7189CB /* FilePickerFragment.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; name = FilePickerFragment.h; path = ../../Source/FilePickerFragment.h; sourceTree = "<group>"; };
5B3CBC48DAB08EDF53CEE609 /* include_juce_audio_plugin_client_VST3.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = include_juce_audio_plugin_client_VST3.cpp; path = ../../JuceLibraryCode/include_juce_audio_plugin_client_VST3.cpp; sourceTree = SOURCE_ROOT; };
5BC90F629770BCF4193FABDD /* AudioToolbox.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AudioToolbox.framework; path = System/Library/Frameworks/AudioToolbox.framework; sourceTree = SDKROOT; };
63942F8053F1E4E72C1BE98C /* FilePicker.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; name = FilePicker.cpp; path = ../../Source/FilePicker.cpp; sourceTree = SOURCE_ROOT; };
@ -557,6 +559,8 @@
B3E8D1BE528BBA1B6004672E /* PluginEditor.h */,
596723D094319DA06FDDCDC6 /* StateChangeSubscriber.h */,
59672C6315E5D06A21B4A2F2 /* SharesParams.h */,
596725F7ACCE2D50FCEC1981 /* ExposesComponents.h */,
59672DE3D2595F1C3D7189CB /* FilePickerFragment.h */,
);
name = Source;
sourceTree = "<group>";

16
Source/ExposesComponents.h Normal file
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@ -0,0 +1,16 @@
//
// Created by Alex Birch on 11/04/2018.
// Copyright (c) 2018 Birchlabs. All rights reserved.
//
#pragma once
#import "FilePickerFragment.h"
class ExposesComponents {
public:
virtual ~ExposesComponents() {}
virtual FilePickerFragment& getFilePicker() = 0;
};

27
Source/FilePicker.cpp
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@ -18,14 +18,12 @@ FilePicker::FilePicker(
String(),
"Choose a Soundfont file to load into the synthesizer"
),
fluidSynthModel(fluidSynthModel) {
fluidSynthModel(fluidSynthModel),
currentPath() {
// faster (rounded edges introduce transparency)
setOpaque (true);
const String& currentSoundFontAbsPath = fluidSynthModel->getCurrentSoundFontAbsPath();
if (currentSoundFontAbsPath.isNotEmpty()) {
fileChooser.setCurrentFile(File(currentSoundFontAbsPath), true, dontSendNotification);
}
setDisplayedFilePath(fluidSynthModel->getCurrentSoundFontAbsPath());
addAndMakeVisible (fileChooser);
fileChooser.addListener (this);
@ -48,5 +46,24 @@ void FilePicker::paint(Graphics& g)
}
void FilePicker::filenameComponentChanged (FilenameComponent*) {
currentPath = fileChooser.getCurrentFile().getFullPathName();
fluidSynthModel->onFileNameChanged(fileChooser.getCurrentFile().getFullPathName());
}
void FilePicker::setDisplayedFilePath(const String& path) {
if (!shouldChangeDisplayedFilePath(path)) {
return;
}
currentPath = path;
fileChooser.setCurrentFile(File(path), true, dontSendNotification);
}
bool FilePicker::shouldChangeDisplayedFilePath(const String &path) {
if (path.isEmpty()) {
return false;
}
if (path == currentPath) {
return false;
}
return true;
}

8
Source/FilePicker.h
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@ -6,8 +6,10 @@
#include "../JuceLibraryCode/JuceHeader.h"
#include "FluidSynthModel.h"
#import "FilePickerFragment.h"
class FilePicker: public Component,
public FilePickerFragment,
private FilenameComponentListener
{
public:
@ -18,12 +20,18 @@ public:
void resized() override;
void paint (Graphics& g) override;
virtual void setDisplayedFilePath(const String&) override;
private:
FilenameComponent fileChooser;
FluidSynthModel* fluidSynthModel;
String currentPath;
void filenameComponentChanged (FilenameComponent*) override;
bool shouldChangeDisplayedFilePath(const String &path);
JUCE_DECLARE_NON_COPYABLE_WITH_LEAK_DETECTOR (FilePicker)
};

14
Source/FilePickerFragment.h Normal file
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@ -0,0 +1,14 @@
//
// Created by Alex Birch on 11/04/2018.
// Copyright (c) 2018 Birchlabs. All rights reserved.
//
#pragma once
#include "../JuceLibraryCode/JuceHeader.h"
class FilePickerFragment {
public:
virtual ~FilePickerFragment() {}
virtual void setDisplayedFilePath(const String&) = 0;
};

4
Source/PluginEditor.cpp
View File

@ -135,6 +135,6 @@ bool JuicySFAudioProcessorEditor::keyStateChanged (bool isKeyDown) {
// return false;
}
const FilePicker& JuicySFAudioProcessorEditor::getFilePicker() {
FilePickerFragment& JuicySFAudioProcessorEditor::getFilePicker() {
return filePicker;
}

7
Source/PluginEditor.h
View File

@ -14,13 +14,16 @@
#include "PluginProcessor.h"
#include "TablesComponent.h"
#include "SurjectiveMidiKeyboardComponent.h"
#include "FilePickerFragment.h"
#include "ExposesComponents.h"
#include "FilePicker.h"
#include "StateChangeSubscriber.h"
//==============================================================================
/**
*/
class JuicySFAudioProcessorEditor : public AudioProcessorEditor/*,
class JuicySFAudioProcessorEditor : public AudioProcessorEditor,
public ExposesComponents/*,
public StateChangeSubscriber*/
{
public:
@ -37,7 +40,7 @@ public:
// void getStateInformation (XmlElement& xml) override;
// void setStateInformation (XmlElement* xmlState) override;
const FilePicker& getFilePicker();
virtual FilePickerFragment& getFilePicker() override;
private:
// This reference is provided as a quick way for your editor to

5
Source/PluginProcessor.cpp
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@ -12,6 +12,7 @@
#include "PluginEditor.h"
#include "SoundfontSynthVoice.h"
#include "SoundfontSynthSound.h"
#include "ExposesComponents.h"
AudioProcessor* JUCE_CALLTYPE createPluginFilter();
@ -241,6 +242,10 @@ void JuicySFAudioProcessor::setStateInformation (const void* data, int sizeInByt
AudioProcessorEditor* editor = getActiveEditor();
if (editor != nullptr) {
editor->setSize(lastUIWidth, lastUIHeight);
jassert(dynamic_cast<ExposesComponents*> (editor) != nullptr);
ExposesComponents* exposesComponents = dynamic_cast<ExposesComponents*> (editor);
exposesComponents->getFilePicker().setDisplayedFilePath(soundFontPath);
}
// const String& currentSoundFontAbsPath = fluidSynthModel->getCurrentSoundFontAbsPath();