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/* Copyright (c) MediaArea.net SARL. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license that can
* be found in the License.html file in the root of the source tree.
*/
#include "easyviewwidget.h"
#include <QGroupBox>
#include <QLabel>
#include <QBoxLayout>
#include <QComboBox>
#include <ZenLib/Ztring.h>
using namespace ZenLib;
#define wstring2QString(_DATA) \
QString::fromUtf8(Ztring(_DATA).To_UTF8().c_str())
#define QString2wstring(_DATA) \
Ztring().From_UTF8(_DATA.toUtf8())
const size_t Title_Pos=94;
EasyViewWidget::EasyViewWidget(Core* C, QWidget *parent) : QWidget(parent)
{
this->C=C;
FilePos=0;
C->Menu_View_Easy();
refreshDisplay();
}
void EasyViewWidget::refreshDisplay() {
if(this->layout()) {
qDeleteAll(Boxes);
Boxes.clear();
delete this->layout();
}
QVBoxLayout *layout = new QVBoxLayout;
setLayout(layout);
QComboBox* fileChoice = new QComboBox();
#if defined(_WIN32) && defined(WINAPI_FAMILY) && (WINAPI_FAMILY==WINAPI_FAMILY_APP) // Workaround render bug
QString style = "QComboBox QAbstractItemView { border: 1px solid gray }";
fileChoice->setStyleSheet(style);
#endif
layout->addWidget(fileChoice);
for (size_t Pos=0; Pos<C->Count_Get(); Pos++)
fileChoice->addItem( wstring2QString(C->Get(Pos, Stream_General, 0, __T("CompleteName"))), (int)Pos);
fileChoice->setCurrentIndex(FilePos);
connect(fileChoice,SIGNAL(currentIndexChanged(int)),SLOT(changeFilePos(int)));
QFrame *box;
QGroupBox *subBox;
for (size_t StreamPos=0; StreamPos<Stream_Max; StreamPos++) {
bool addBox = false;
box = new QFrame();
QHBoxLayout* boxLayout = new QHBoxLayout();
box->setLayout(boxLayout);
for (size_t Pos=0; Pos<Boxes_Count_Get(StreamPos); Pos++) {
subBox = createBox((stream_t)StreamPos,(int)Pos);
if(subBox!=NULL) {
boxLayout->addWidget(subBox);
addBox = true;
}
}
if(addBox) {
layout->addWidget(box);
Boxes.push_back(box);
}
}
layout->addStretch();
}
QGroupBox* EasyViewWidget::createBox(stream_t StreamKind, int StreamPos) {
QString Temp="";
Temp.append(wstring2QString(C->Summary_Get(FilePos,StreamKind, StreamPos)));
//Depend of StreamKind
if (C->Count_Get(FilePos,Stream_General)==0)
{
//Empty box
Temp+="\n";
Temp+="\n";
}
else if (StreamKind==Stream_General)
{
//Stream_General
size_t Lines=1;
for (int KindOfStream=1; KindOfStream<Stream_Max; KindOfStream++)
{
if (C->Count_Get(FilePos, (stream_t)KindOfStream)>0)
{
String Z1=String(C->Get(FilePos, (stream_t)KindOfStream, 0, __T("StreamKind"), Info_Measure))+__T("StreamCount");
String Z2=String(__T(" "))+C->Get(FilePos, (stream_t)KindOfStream, 0, __T("StreamKind"), Info_Text);
if (C->Count_Get(FilePos, (stream_t)KindOfStream)==1)
Z2+=__T(" stream");//__T(" stream1");
else
Z2+=__T(" streams");//__T(" stream2");
String Z3=String(C->Get(FilePos, (stream_t)KindOfStream, 0, __T("StreamKind"), Info_Text)+__T("_Format_WithHint_List"));
Temp+="\n";
Temp+=wstring2QString((C->Get(FilePos, (stream_t)KindOfStream, 0, Z1)+Z2+__T(": ")+C->Get(FilePos, Stream_General, 0, Z3)));
Lines++;
}
if (Lines>=Lines_Count_Get(StreamKind))
KindOfStream=Stream_Max;
}
}
else if (Lines_Count_Get(StreamKind)>1)
{
//Other than Stream_General
QString Title = QString(wstring2QString(C->Get(FilePos, StreamKind, StreamPos, __T("Title"))));
if (!Title.isEmpty())
{
Temp+="\n";
Temp+=Title;
}
}
if(Temp.isEmpty())
return NULL;
QGroupBox* box = new QGroupBox(Title_Get(StreamKind));
if(StreamKind==Stream_General)
box->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Minimum);
else
box->setSizePolicy(QSizePolicy::Minimum,QSizePolicy::Maximum);
QHBoxLayout* boxLayout = new QHBoxLayout();
box->setLayout(boxLayout);
QLabel* label = new QLabel(Temp);
label->setWordWrap(true);
boxLayout->addWidget(label);
if(StreamKind==Stream_General) {
QLabel* labelTags = new QLabel(Tags_Get_General());
labelTags->setWordWrap(true);
boxLayout->addWidget(labelTags);
}
return box;
}
//---------------------------------------------------------------------------
QString EasyViewWidget::Tags_Get_General()
{
QString Temp;
size_t MI_Pos=Title_Pos; //Should begin with "Title"
size_t MI_Max=C->Count_Get(FilePos, Stream_General, 0);
size_t Lines=0;
while(MI_Pos<MI_Max)
{
String Z1=C->Get(FilePos, Stream_General, 0, MI_Pos);
String Options=C->Get(FilePos, Stream_General, 0, MI_Pos, Info_Options);
if (Options.size()>InfoOption_ShowInInform && Options[InfoOption_ShowInInform]==__T('Y') && Z1.size()>0)
{
String Z2=C->Get(FilePos, Stream_General, 0, MI_Pos, Info_Name_Text);
if (Z2.size()==0)
Z2=C->Get(FilePos, Stream_General, 0, MI_Pos, Info_Name);
Z2+=__T(": ");
Z2+=Z1;
if (Lines>0)
Temp+="\n";
Temp.append(wstring2QString(Z2));
Lines++;
if (Lines>=Lines_Count_Get(Stream_General))
MI_Pos=MI_Max;
}
MI_Pos++;
}
return Temp;
}
//---------------------------------------------------------------------------
size_t EasyViewWidget::Lines_Count_Get(stream_t StreamKind)
{
switch (StreamKind)
{
case 0 : return 5;
case 1 : return 2;
case 2 : return 2;
case 3 : return 2;
default: return 0;
}
}
//---------------------------------------------------------------------------
size_t EasyViewWidget::Boxes_Count_Get(size_t StreamKind)
{
switch (StreamKind)
{
case 0 : return 1;
case 1 : return 1;
case 2 : return 2;
case 3 : return 3;
default: return 0;
}
}
QString EasyViewWidget::Title_Get(stream_t StreamKind)
{
QString title;
switch (StreamKind)
{
case Stream_General : title="General"; break;
case Stream_Video : title="Video"; break;
case Stream_Audio : title="Audio"; break;
case Stream_Text : title="Text"; break;
default : title="";
}
return title;
}
void EasyViewWidget::changeFilePos(int newFilePos) {
FilePos = newFilePos;
refreshDisplay();
}
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