Fixed crash when no gstreamer0.10-plugins-good-extra package installed

[someplayer] / src / equalizerdialog.cpp

diff --git a/src/equalizerdialog.cpp b/src/equalizerdialog.cpp
index 847d408..f583d4e 100644 (file)
--- a/src/equalizerdialog.cpp
+++ b/src/equalizerdialog.cpp
@@ -19,31 +19,34 @@
 
 #include "equalizerdialog.h"
 #include "ui_equalizerdialog.h"
+#include "config.h"
+
+using namespace SomePlayer::Storage;
 
 EqualizerDialog::EqualizerDialog(QWidget *parent) :
                QDialog(parent),
                ui(new Ui::EqualizerDialog)
 {
        ui->setupUi(this);
-       ui->band0Slider->setMinimum(-240);
+       ui->band0Slider->setMinimum(-120);
        ui->band0Slider->setValue(0);
-       ui->band1Slider->setMinimum(-240);
+       ui->band1Slider->setMinimum(-120);
        ui->band1Slider->setValue(0);
-       ui->band2Slider->setMinimum(-240);
+       ui->band2Slider->setMinimum(-120);
        ui->band2Slider->setValue(0);
-       ui->band3Slider->setMinimum(-240);
+       ui->band3Slider->setMinimum(-120);
        ui->band3Slider->setValue(0);
-       ui->band4Slider->setMinimum(-240);
+       ui->band4Slider->setMinimum(-120);
        ui->band4Slider->setValue(0);
-       ui->band5Slider->setMinimum(-240);
+       ui->band5Slider->setMinimum(-120);
        ui->band5Slider->setValue(0);
-       ui->band6Slider->setMinimum(-240);
+       ui->band6Slider->setMinimum(-120);
        ui->band6Slider->setValue(0);
-       ui->band7Slider->setMinimum(-240);
+       ui->band7Slider->setMinimum(-120);
        ui->band7Slider->setValue(0);
-       ui->band8Slider->setMinimum(-240);
+       ui->band8Slider->setMinimum(-120);
        ui->band8Slider->setValue(0);
-       ui->band9Slider->setMinimum(-240);
+       ui->band9Slider->setMinimum(-120);
        ui->band9Slider->setValue(0);
 
        ui->band0Slider->setMaximum(120);
@@ -57,6 +60,10 @@ EqualizerDialog::EqualizerDialog(QWidget *parent) :
        ui->band8Slider->setMaximum(120);
        ui->band9Slider->setMaximum(120);
 
+       ui->masterSlider->setMinimum(-120);
+       ui->masterSlider->setMaximum(120);
+       ui->masterSlider->setValue(0);
+
        connect(ui->band0Slider, SIGNAL(sliderMoved(int)), this, SLOT(_value0_changed(int)));
        connect(ui->band1Slider, SIGNAL(sliderMoved(int)), this, SLOT(_value1_changed(int)));
        connect(ui->band2Slider, SIGNAL(sliderMoved(int)), this, SLOT(_value2_changed(int)));
@@ -67,9 +74,10 @@ EqualizerDialog::EqualizerDialog(QWidget *parent) :
        connect(ui->band7Slider, SIGNAL(sliderMoved(int)), this, SLOT(_value7_changed(int)));
        connect(ui->band8Slider, SIGNAL(sliderMoved(int)), this, SLOT(_value8_changed(int)));
        connect(ui->band9Slider, SIGNAL(sliderMoved(int)), this, SLOT(_value9_changed(int)));
-
+       connect(ui->masterSlider, SIGNAL(valueChanged(int)), this, SLOT(_value_master_changed(int)));
        connect(ui->enableToggleButton, SIGNAL(clicked()), this, SLOT(_state_changed()));
-
+       connect(ui->saveButton, SIGNAL(clicked()), this, SLOT(_save_preset()));
+       connect(ui->presetComboBox, SIGNAL(activated(QString)), this, SLOT(_load_preset(QString)));
 }
 
 EqualizerDialog::~EqualizerDialog()
@@ -124,5 +132,75 @@ void EqualizerDialog::setEqualizerEnabled(bool enabled) {
        ui->band7Slider->setEnabled(enabled);
        ui->band8Slider->setEnabled(enabled);
        ui->band9Slider->setEnabled(enabled);
+       ui->masterSlider->setEnabled(enabled);
+       ui->saveButton->setEnabled(enabled);
+       ui->presetComboBox->setEnabled(enabled);
        ui->enableToggleButton->setChecked(enabled);
 }
+
+void EqualizerDialog::_value_master_changed(int v) {
+       ui->band0Slider->setValue(v);
+       ui->band1Slider->setValue(v);
+       ui->band2Slider->setValue(v);
+       ui->band3Slider->setValue(v);
+       ui->band4Slider->setValue(v);
+       ui->band5Slider->setValue(v);
+       ui->band6Slider->setValue(v);
+       ui->band7Slider->setValue(v);
+       ui->band8Slider->setValue(v);
+       ui->band9Slider->setValue(v);
+       for (int i = 0; i < 10; i++) {
+               emit valueChanged(i, v);
+       }
+}
+
+void EqualizerDialog::reloadPresets() {
+       Config config;
+       QStringList presets = config.getValue("equalizer/presets").toStringList();
+       ui->presetComboBox->clear();
+       ui->presetComboBox->addItems(presets);
+}
+
+void EqualizerDialog::_save_preset() {
+       Config config;
+       QString name = ui->presetComboBox->currentText();
+       QStringList presets = config.getValue("equalizer/presets").toStringList();
+       if (!presets.contains(name))
+               presets.append(name);
+       config.setValue("equalizer/presets", presets);
+       config.setValue(QString("equalizer_preset_")+name+"/band0", ui->band0Slider->value());
+       config.setValue(QString("equalizer_preset_")+name+"/band1", ui->band1Slider->value());
+       config.setValue(QString("equalizer_preset_")+name+"/band2", ui->band2Slider->value());
+       config.setValue(QString("equalizer_preset_")+name+"/band3", ui->band3Slider->value());
+       config.setValue(QString("equalizer_preset_")+name+"/band4", ui->band4Slider->value());
+       config.setValue(QString("equalizer_preset_")+name+"/band5", ui->band5Slider->value());
+       config.setValue(QString("equalizer_preset_")+name+"/band6", ui->band6Slider->value());
+       config.setValue(QString("equalizer_preset_")+name+"/band7", ui->band7Slider->value());
+       config.setValue(QString("equalizer_preset_")+name+"/band8", ui->band8Slider->value());
+       config.setValue(QString("equalizer_preset_")+name+"/band9", ui->band9Slider->value());
+       reloadPresets();
+}
+
+void EqualizerDialog::_load_preset(QString name) {
+       Config config;
+       ui->band0Slider->setValue(config.getValue("equalizer_preset_"+name+"/band0").toInt());
+       _value0_changed(ui->band0Slider->value());
+       ui->band1Slider->setValue(config.getValue("equalizer_preset_"+name+"/band1").toInt());
+       _value1_changed(ui->band1Slider->value());
+       ui->band2Slider->setValue(config.getValue("equalizer_preset_"+name+"/band2").toInt());
+       _value2_changed(ui->band2Slider->value());
+       ui->band3Slider->setValue(config.getValue("equalizer_preset_"+name+"/band3").toInt());
+       _value3_changed(ui->band3Slider->value());
+       ui->band4Slider->setValue(config.getValue("equalizer_preset_"+name+"/band4").toInt());
+       _value4_changed(ui->band4Slider->value());
+       ui->band5Slider->setValue(config.getValue("equalizer_preset_"+name+"/band5").toInt());
+       _value5_changed(ui->band5Slider->value());
+       ui->band6Slider->setValue(config.getValue("equalizer_preset_"+name+"/band6").toInt());
+       _value6_changed(ui->band6Slider->value());
+       ui->band7Slider->setValue(config.getValue("equalizer_preset_"+name+"/band7").toInt());
+       _value7_changed(ui->band7Slider->value());
+       ui->band8Slider->setValue(config.getValue("equalizer_preset_"+name+"/band8").toInt());
+       _value8_changed(ui->band8Slider->value());
+       ui->band9Slider->setValue(config.getValue("equalizer_preset_"+name+"/band9").toInt());
+       _value9_changed(ui->band9Slider->value());
+}