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authorDominik Wenger <domonoky@googlemail.com>2009-04-29 21:27:01 +0000
committerDominik Wenger <domonoky@googlemail.com>2009-04-29 21:27:01 +0000
commit5b85ef6006ae8e88694c62806f7f178eab4d3ba9 (patch)
tree19555e6dd782823b5329e871d6d8bea5bca7980d /rbutil/rbutilqt/encttscfggui.cpp
parent3d2e42ab4cc6306db4036983badea0c92750210b (diff)
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rbutil: completely rework how tts and encoders are configured. (FS#10070)
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20824 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'rbutil/rbutilqt/encttscfggui.cpp')
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1 files changed, 361 insertions, 0 deletions
diff --git a/rbutil/rbutilqt/encttscfggui.cpp b/rbutil/rbutilqt/encttscfggui.cpp
new file mode 100644
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+++ b/rbutil/rbutilqt/encttscfggui.cpp
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+/***************************************************************************
+ * __________ __ ___.
+ * Open \______ \ ____ ____ | | _\_ |__ _______ ___
+ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
+ * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
+ * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
+ * \/ \/ \/ \/ \/
+ *
+ * Copyright (C) 2007 by Dominik Wenger
+ * $Id: encoders.h 17902 2008-06-30 22:09:45Z bluebrother $
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+ * KIND, either express or implied.
+ *
+ ****************************************************************************/
+
+#include "encttscfggui.h"
+#include "browsedirtree.h"
+
+EncTtsCfgGui::EncTtsCfgGui(QDialog* parent,EncTtsSettingInterface* interface,QString name) : QDialog(parent)
+{
+ m_settingInterface = interface;
+
+ m_busyCnt=0;
+ // create a busy Dialog
+ m_busyDlg= new QProgressDialog(tr(""), tr(""), 0, 0,this);
+ m_busyDlg->setWindowTitle(tr("Waiting for engine..."));
+ m_busyDlg->setModal(true);
+ m_busyDlg->setLabel(0);
+ m_busyDlg->setCancelButton(0);
+ m_busyDlg->hide();
+ connect(interface,SIGNAL(busy()),this,SLOT(showBusy()));
+ connect(interface,SIGNAL(busyEnd()),this,SLOT(hideBusy()));
+
+ //setup the window
+ setWindowTitle(name);
+ setUpWindow();
+}
+
+void EncTtsCfgGui::setUpWindow()
+{
+ m_settingsList = m_settingInterface->getSettings();
+
+ //layout
+ QVBoxLayout *mainLayout = new QVBoxLayout;
+
+ // groupbox
+ QGroupBox *groupBox = new QGroupBox(this);
+ QFormLayout *formlayout = new QFormLayout;
+ // setting widgets
+ for(int i = 0; i < m_settingsList.size(); i++)
+ {
+ formlayout->addRow(m_settingsList.at(i)->name(),createWidgets(m_settingsList.at(i)));
+ }
+ groupBox->setLayout(formlayout);
+ mainLayout->addWidget(groupBox);
+
+ // connect browse btn
+ connect(&m_browseBtnMap,SIGNAL(mapped(QObject*)),this,SLOT(browse(QObject*)));
+
+ // ok - cancel buttons
+ QPushButton* okBtn = new QPushButton(tr("Ok"),this);
+ okBtn->setDefault(true);
+ okBtn->setIcon(QIcon(":icons/go-next.png"));
+ QPushButton* cancelBtn = new QPushButton(tr("Cancel"),this);
+ cancelBtn->setIcon(QIcon(":icons/process-stop.png"));
+ connect(okBtn,SIGNAL(clicked()),this,SLOT(accept()));
+ connect(cancelBtn,SIGNAL(clicked()),this,SLOT(reject()));
+
+ QHBoxLayout *btnbox = new QHBoxLayout;
+ btnbox->addWidget(okBtn);
+ btnbox->addWidget(cancelBtn);
+ btnbox->insertStretch(0,1);
+
+ mainLayout->addLayout(btnbox);
+
+ this->setLayout(mainLayout);
+}
+
+QLayout* EncTtsCfgGui::createWidgets(EncTtsSetting* setting)
+{
+ // value display
+ QWidget* value = NULL;
+ switch(setting->type())
+ {
+ case EncTtsSetting::eDOUBLE:
+ {
+ QDoubleSpinBox *spinBox = new QDoubleSpinBox(this);
+ spinBox->setMinimum(setting->min().toDouble());
+ spinBox->setMaximum(setting->max().toDouble());
+ spinBox->setSingleStep(0.01);
+ spinBox->setValue(setting->current().toDouble());
+ connect(spinBox,SIGNAL(valueChanged(double)),this,SLOT(updateSetting()));
+ value = spinBox;
+ break;
+ }
+ case EncTtsSetting::eINT:
+ {
+ QSpinBox *spinBox = new QSpinBox(this);
+ spinBox->setMinimum(setting->min().toInt());
+ spinBox->setMaximum(setting->max().toInt());
+ spinBox->setValue(setting->current().toInt());
+ connect(spinBox,SIGNAL(valueChanged(int)),this,SLOT(updateSetting()));
+ value = spinBox;
+ break;
+ }
+ case EncTtsSetting::eSTRING:
+ {
+ QLineEdit *lineEdit = new QLineEdit(this);
+ lineEdit->setText(setting->current().toString());
+ connect(lineEdit,SIGNAL(textChanged(QString)),this,SLOT(updateSetting()));
+ value = lineEdit;
+ break;
+ }
+ case EncTtsSetting::eREADONLYSTRING:
+ {
+ value = new QLabel(setting->current().toString(),this);
+ break;
+ }
+ case EncTtsSetting::eSTRINGLIST:
+ {
+ QComboBox *comboBox = new QComboBox(this);
+ comboBox->addItems(setting->list());
+ int index = comboBox->findText(setting->current().toString());
+ comboBox->setCurrentIndex(index);
+ connect(comboBox,SIGNAL(currentIndexChanged(QString)),this,SLOT(updateSetting()));
+ value = comboBox;
+ break;
+ }
+ case EncTtsSetting::eBOOL:
+ {
+ QCheckBox *checkbox = new QCheckBox(this);
+ checkbox->setCheckState(setting->current().toBool() == true ? Qt::Checked : Qt::Unchecked);
+ connect(checkbox,SIGNAL(stateChanged(int)),this,SLOT(updateSetting()));
+ value = checkbox;
+ break;
+ }
+ default:
+ {
+ qDebug() << "Warning: unknown EncTTsSetting type" << setting->type();
+ break;
+ }
+ }
+
+ // remeber widget
+ if(value != NULL)
+ {
+ m_settingsWidgetsMap.insert(setting,value);
+ connect(setting,SIGNAL(updateGui()),this,SLOT(updateWidget()));
+ }
+
+ // buttons ?
+ QWidget* btn = createButton(setting);
+
+ // add to layout
+ QHBoxLayout *hbox = new QHBoxLayout;
+ if(value != NULL)hbox->addWidget(value);
+ if(btn != NULL) hbox->addWidget(btn);
+
+ return hbox;
+
+}
+
+QWidget* EncTtsCfgGui::createButton(EncTtsSetting* setting)
+{
+ if(setting->button() == EncTtsSetting::eBROWSEBTN)
+ {
+ QPushButton* browsebtn = new QPushButton(tr("Browse"),this);
+ browsebtn->setFixedWidth(50); //all buttons the same size, or it looks ugly
+ m_browseBtnMap.setMapping(browsebtn,setting);
+ connect(browsebtn,SIGNAL(clicked()),&m_browseBtnMap,SLOT(map()));
+ return browsebtn;
+ }
+ else if(setting->button() == EncTtsSetting::eREFRESHBTN)
+ {
+ QPushButton* refreshbtn = new QPushButton(tr("Refresh"),this);
+ refreshbtn->setFixedWidth(50); //all buttons the same size, or it looks ugly
+ connect(refreshbtn,SIGNAL(clicked()),setting,SIGNAL(refresh()));
+ return refreshbtn;
+ }
+ else
+ return NULL;
+}
+
+void EncTtsCfgGui::updateSetting()
+{
+ //cast and get the sender widget
+ QWidget* widget = qobject_cast<QWidget*>(QObject::sender());
+ if(widget == NULL) return;
+ // get the corresponding setting
+ EncTtsSetting* setting = m_settingsWidgetsMap.key(widget);
+
+ // update widget based on setting type
+ switch(setting->type())
+ {
+ case EncTtsSetting::eDOUBLE:
+ {
+ setting->setCurrent(((QDoubleSpinBox*)widget)->value(),false);
+ break;
+ }
+ case EncTtsSetting::eINT:
+ {
+ setting->setCurrent(((QSpinBox*)widget)->value(),false);
+ break;
+ }
+ case EncTtsSetting::eSTRING:
+ {
+ setting->setCurrent(((QLineEdit*)widget)->text(),false);
+ break;
+ }
+ case EncTtsSetting::eREADONLYSTRING:
+ {
+ setting->setCurrent(((QLabel*)widget)->text(),false);
+ break;
+ }
+ case EncTtsSetting::eSTRINGLIST:
+ {
+ setting->setCurrent(((QComboBox*)widget)->currentText(),false);
+ break;
+ }
+ case EncTtsSetting::eBOOL:
+ {
+ setting->setCurrent(((QCheckBox*)widget)->isChecked(),false);
+ }
+ default:
+ {
+ qDebug() << "unknown Settingtype !!";
+ break;
+ }
+ }
+}
+
+void EncTtsCfgGui::updateWidget()
+{
+ // get sender setting
+ EncTtsSetting* setting = qobject_cast<EncTtsSetting*>(QObject::sender());
+ if(setting == NULL) return;
+ // get corresponding widget
+ QWidget* widget = m_settingsWidgetsMap.value(setting);
+
+ // update Widget based on setting type
+ switch(setting->type())
+ {
+ case EncTtsSetting::eDOUBLE:
+ {
+ QDoubleSpinBox* spinbox = (QDoubleSpinBox*) widget;
+ spinbox->setMinimum(setting->min().toDouble());
+ spinbox->setMaximum(setting->max().toDouble());
+ spinbox->blockSignals(true);
+ spinbox->setValue(setting->current().toDouble());
+ spinbox->blockSignals(false);
+ break;
+ }
+ case EncTtsSetting::eINT:
+ {
+ QSpinBox* spinbox = (QSpinBox*) widget;
+ spinbox->setMinimum(setting->min().toInt());
+ spinbox->setMaximum(setting->max().toInt());
+ spinbox->blockSignals(true);
+ spinbox->setValue(setting->current().toInt());
+ spinbox->blockSignals(false);
+ break;
+ }
+ case EncTtsSetting::eSTRING:
+ {
+ QLineEdit* lineedit = (QLineEdit*) widget;
+
+ lineedit->blockSignals(true);
+ lineedit->setText(setting->current().toString());
+ lineedit->blockSignals(false);
+ break;
+ }
+ case EncTtsSetting::eREADONLYSTRING:
+ {
+ QLabel* label = (QLabel*) widget;
+
+ label->blockSignals(true);
+ label->setText(setting->current().toString());
+ label->blockSignals(false);
+ break;
+ }
+ case EncTtsSetting::eSTRINGLIST:
+ {
+ QComboBox* combobox = (QComboBox*) widget;
+
+ combobox->blockSignals(true);
+ combobox->clear();
+ combobox->addItems(setting->list());
+ int index = combobox->findText(setting->current().toString());
+ combobox->setCurrentIndex(index);
+ combobox->blockSignals(false);
+
+ break;
+ }
+ case EncTtsSetting::eBOOL:
+ {
+ QCheckBox* checkbox = (QCheckBox*) widget;
+
+ checkbox->blockSignals(true);
+ checkbox->setCheckState(setting->current().toBool() == true ? Qt::Checked : Qt::Unchecked);
+ checkbox->blockSignals(false);
+ break;
+ }
+ default:
+ {
+ qDebug() << "unknown EncTTsSetting";
+ break;
+ }
+ }
+}
+
+void EncTtsCfgGui::showBusy()
+{
+ if(m_busyCnt == 0) m_busyDlg->show();
+
+ m_busyCnt++;
+}
+
+void EncTtsCfgGui::hideBusy()
+{
+ m_busyCnt--;
+
+ if(m_busyCnt == 0) m_busyDlg->hide();
+}
+
+
+void EncTtsCfgGui::accept(void)
+{
+ m_settingInterface->saveSettings();
+ this->done(0);
+}
+
+void EncTtsCfgGui::reject(void)
+{
+ this->done(0);
+}
+
+//! takes a QObject because of QsignalMapper
+void EncTtsCfgGui::browse(QObject* settingObj)
+{
+ // cast top setting
+ EncTtsSetting* setting= qobject_cast<EncTtsSetting*>(settingObj);
+ if(setting == NULL) return;
+
+ //current path
+ QString curPath = setting->current().toString();
+ // show file dialog
+ QString exe = QFileDialog::getOpenFileName(this, tr("Select excutable"), curPath, "*");
+ if(!QFileInfo(exe).isExecutable())
+ return;
+ // set new value, gui will update automatically
+ setting->setCurrent(exe);
+}
+
+
+