Add compatibility wizard for pulseeffects

Author: ThePBone

V4L_Frontend.pro

@@ -51,6 +51,7 @@ SOURCES += \
     dialog/logdlg.cpp \
     dialog/palettedlg.cpp \
     dialog/presetdlg.cpp \
+    dialog/pulseeffectscompatibility.cpp \
     dialog/qanimatedslider.cpp \
     dialog/qmenueditor.cpp \
     dialog/qmessageoverlay.cpp \
@@ -94,6 +95,7 @@ HEADERS += \
     dialog/logdlg.h \
     dialog/palettedlg.h \
     dialog/presetdlg.h \
+    dialog/pulseeffectscompatibility.h \
     dialog/qanimatedslider.h \
     dialog/qmenueditor.h \
     dialog/qmessageoverlay.h \
@@ -123,6 +125,7 @@ FORMS += \
     dialog/menueditor.ui \
     dialog/palettedlg.ui \
     dialog/preset.ui \
+    dialog/pulseeffectscompatibility.ui \
     dialog/settings.ui \
     dialog/statusfragment.ui \
     mainwindow.ui

dialog/pulseeffectscompatibility.cpp

@@ -0,0 +1,108 @@
+#include "pulseeffectscompatibility.h"
+#include "ui_pulseeffectscompatibility.h"
+#include "misc/common.h"
+#include "misc/autostartmanager.h"
+#include "mainwindow.h"
+
+#include <QTimer>
+#include <QEasingCurve>
+#include <QDesktopServices>
+#include <QUrl>
+#include <QFileInfo>
+#include <QDir>
+#include <QMessageBox>
+#include <QProcess>
+
+PulseeffectsCompatibility::PulseeffectsCompatibility(AppConfigWrapper* _appconf, MainWindow* mainwin, QWidget *parent) :
+    QWidget(parent),
+    ui(new Ui::PulseeffectsCompatibility)
+{
+    ui->setupUi(this);
+
+    appconf = _appconf;
+    ui->stackedWidget->setCurrentIndex(0);
+    ui->stackedWidget->setAnimation(QEasingCurve::Type::OutCirc);
+    connect(ui->p1_next,&QPushButton::clicked,[=]{
+        QString absolute =
+                QFileInfo(appconf->getPath()).absoluteDir().absolutePath();
+        QString devices(pathAppend(absolute,"devices.conf"));
+        if(ui->p2_dev_select->currentData() == "---"){
+            QMessageBox::warning(this,"Warning","Invalid device! Please select another one.");
+            return;
+        }
+
+        ConfigContainer* devconf = new ConfigContainer();
+        devconf->setConfigMap(ConfigIO::readFile(devices));
+        devconf->setValue("location",ui->p2_dev_select->currentData());
+        ConfigIO::writeFile(devices,devconf->getConfigMap());
+
+        ui->stackedWidget->slideInIdx(1);
+    });
+
+    connect(ui->p2_next,&QPushButton::clicked,[=]{
+        ui->stackedWidget->slideInIdx(2);
+    });
+    connect(ui->p3_next,&QPushButton::clicked,[=]{
+        emit wizardFinished();
+    });
+    connect(ui->p1_cancel,&QPushButton::clicked,[=]{
+        emit wizardFinished();
+    });
+
+    refreshDevices();
+}
+
+PulseeffectsCompatibility::~PulseeffectsCompatibility()
+{
+    delete ui;
+}
+
+void PulseeffectsCompatibility::refreshDevices()
+{
+    lockslot = true;
+    ui->p2_dev_select->clear();
+    QString absolute =
+            QFileInfo(appconf->getPath()).absoluteDir().absolutePath();
+    QFile devices(pathAppend(absolute,"devices.conf"));
+
+    QProcess process;
+    QProcessEnvironment env = QProcessEnvironment::systemEnvironment();
+    env.insert("LC_ALL", "C");
+    process.setProcessEnvironment(env);
+    process.start("sh", QStringList()<<"-c"<<"pactl list sinks | grep \'Name: \' -A1");
+    process.waitForFinished(500);
+
+    ConfigContainer* devconf = new ConfigContainer();
+    devconf->setConfigMap(ConfigIO::readFile(pathAppend(absolute,"devices.conf")));
+    QString out = process.readAllStandardOutput();
+    ui->p2_dev_select->addItem("...","---");
+    for(auto item : out.split("Name:")){
+        item.prepend("Name:");
+        QRegularExpression re(R"((?<=(Name:)\s)(?<name>.+)[\s\S]+(?<=(Description:)\s)(?<desc>.+))");
+        QRegularExpressionMatch match = re.match(item, 0, QRegularExpression::PartialPreferCompleteMatch);
+        if(match.hasMatch()){
+            ui->p2_dev_select->addItem(QString("%1 (%2)").arg(match.captured("desc")).arg(match.captured("name")),
+                                       match.captured("name"));
+        }
+    }
+    QString dev_location = devconf->getString("location");
+    if(dev_location.isEmpty())
+        ui->p2_dev_select->setCurrentIndex(0);
+    else{
+        bool notFound = true;
+        for(int i = 0; i < ui->p2_dev_select->count(); i++){
+            if(ui->p2_dev_select->itemData(i) ==
+                    dev_location){
+                notFound = false;
+                ui->p2_dev_select->setCurrentIndex(i);
+                break;
+            }
+        }
+        if(notFound){
+            QString name = QString("Unknown (%1)").arg(dev_location);
+            ui->p2_dev_select->addItem(name,dev_location);
+            ui->p2_dev_select->setCurrentText(name);
+        }
+    }
+    lockslot = false;
+}

dialog/pulseeffectscompatibility.h

@@ -0,0 +1,32 @@
+#ifndef PULSEEFFECTSCOMP_H
+#define PULSEEFFECTSCOMP_H
+
+#include <QWidget>
+#include "config/appconfigwrapper.h"
+
+class MainWindow;
+
+namespace Ui {
+class PulseeffectsCompatibility;
+}
+
+class PulseeffectsCompatibility : public QWidget
+{
+    Q_OBJECT
+
+public:
+    explicit PulseeffectsCompatibility(AppConfigWrapper* _appconf, MainWindow*,QWidget *parent = nullptr);
+    ~PulseeffectsCompatibility();
+
+signals:
+    void wizardFinished();
+
+private:
+    Ui::PulseeffectsCompatibility *ui;
+    AppConfigWrapper* appconf;
+    bool lockslot = false;
+
+    void refreshDevices();
+};
+
+#endif // PULSEEFFECTSCOMP_H