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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 <wchar.h>
#include "pch.h"
#include "SheetEditFieldControl.xaml.h"
#include "ZenLib/Ztring.h"
#include "ZenLib/ZtringList.h"
#include "ZenLib/ZtringListList.h"
#include "MediaInfo/MediaInfo_Internal.h"
//---------------------------------------------------------------------------
using namespace ZenLib;
using namespace MediaInfo;
using namespace MediaInfoLib;
using namespace Platform;
using namespace Platform::Collections;
using namespace Windows::Foundation;
using namespace Windows::Foundation::Collections;
using namespace Windows::UI::Xaml;
using namespace Windows::UI::Xaml::Controls;
using namespace Windows::UI::Xaml::Controls::Primitives;
using namespace Windows::UI::Xaml::Data;
using namespace Windows::UI::Xaml::Input;
using namespace Windows::UI::Xaml::Media;
using namespace Windows::UI::Xaml::Navigation;
//---------------------------------------------------------------------------
Map<size_t, Platform::String^>^ SheetEditFieldControl::_Streams=nullptr;
Map<size_t, IMapView<Platform::String^, Platform::String^>^>^ SheetEditFieldControl::_Parameters=nullptr;
//---------------------------------------------------------------------------
// Constructor/Destructor
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
SheetEditFieldControl::SheetEditFieldControl(Platform::String^ Name, size_t Width, size_t StreamKind, size_t StreamPos, Platform::String^ Parameter)
{
InitializeComponent();
if (!_Streams)
Get_Streams();
if (!_Parameters)
Get_Parameters();
NameText->Text=Name;
SizeBox->SelectedIndex=Width-1<9?Width-1:1;
PosText->Text=ref new Platform::String(Ztring().From_Number(StreamPos).c_str());
for (IKeyValuePair<size_t, Platform::String^>^ Stream : _Streams)
{
ComboBoxItem^ Item=ref new ComboBoxItem();
Item->Content=Stream->Value;
Item->Tag=Stream->Key;
StreamBox->Items->Append(Item);
if (Stream->Key==StreamKind)
StreamBox->SelectedItem=Item;
}
if (StreamBox->Items->Size && StreamBox->SelectedItem==nullptr)
StreamBox->SelectedIndex=0;
Object^ Item=ParameterBox->FindName(Parameter);
if (Item)
ParameterBox->SelectedItem=Item;
}
//---------------------------------------------------------------------------
// Functions
//---------------------------------------------------------------------------
//---------------------------------------------------------------------------
Platform::String^ SheetEditFieldControl::Get_Name()
{
if (!NameText->Text)
return Get_Parameter();
return NameText->Text;
}
//---------------------------------------------------------------------------
size_t SheetEditFieldControl::Get_Width()
{
return SizeBox->SelectedIndex+1;
}
//---------------------------------------------------------------------------
size_t SheetEditFieldControl::Get_StreamKind()
{
if (!StreamBox->SelectedItem)
return 0;
FrameworkElement^ SelectedItem=safe_cast<FrameworkElement^>(StreamBox->SelectedItem);
return static_cast<size_t>(SelectedItem->Tag);
}
//---------------------------------------------------------------------------
size_t SheetEditFieldControl::Get_StreamPos()
{
return Ztring(PosText->Text->Data()).To_int32u();
}
//---------------------------------------------------------------------------
Platform::String^ SheetEditFieldControl::Get_Parameter()
{
if (!ParameterBox->SelectedItem)
return L"";
FrameworkElement^ SelectedItem=safe_cast<FrameworkElement^>(ParameterBox->SelectedItem);
return SelectedItem->Name;
}
//---------------------------------------------------------------------------
void SheetEditFieldControl::Get_Streams()
{
_Streams=ref new Map<size_t, Platform::String^>();
for (size_t StreamKind=static_cast<size_t>(Stream_General); StreamKind<static_cast<size_t>(Stream_Max); StreamKind++)
{
_Streams->Insert(StreamKind, AppCore::Get_Stream_Name(StreamKind));
}
}
//---------------------------------------------------------------------------
void SheetEditFieldControl::Get_Parameters()
{
_Parameters=ref new Map<size_t, IMapView<Platform::String^, Platform::String^>^>();
//TODO: Handle this in MediaInfoLib for portability and resilience
Ztring ParametersCSV=MediaInfo_Internal().Option(__T("Info_Parameters_CSV"));
ZtringList ParametersByStream;
ParametersByStream.Separator_Set(0, Ztring(ZenLib::EOL)+Ztring(ZenLib::EOL));
ParametersByStream.Write(ParametersCSV);
for (Ztring Pos : ParametersByStream)
{
ZtringListList Stream;
Stream.Separator_Set(0, ZenLib::EOL);
Stream.Separator_Set(1, __T(";"));
Stream.Write(Pos);
Ztring StreamKind=Stream.Read(0);
Stream.Delete(0);
if (StreamKind.empty())
continue;
Map<Platform::String^, Platform::String^>^ Parameters=ref new Map<Platform::String^, Platform::String^>();
for (ZtringList Pos2 : Stream)
{
if (Pos2.size()<2 || Pos2.Read(0).empty())
continue;
Parameters->Insert(ref new Platform::String(Pos2.Read(0).c_str()), ref new Platform::String(Pos2.Read(1).c_str()));
}
_Parameters->Insert(AppCore::Get_Stream_Id(ref new Platform::String(StreamKind.c_str())), Parameters->GetView());
}
}
//---------------------------------------------------------------------------
void SheetEditFieldControl::StreamBox_SelectionChanged(Object^ Sender, SelectionChangedEventArgs^ Event)
{
ParameterBox->Items->Clear();
if (!StreamBox->SelectedItem)
return;
ComboBoxItem^ SelectedItem=safe_cast<ComboBoxItem^>(StreamBox->SelectedItem);
if (!_Parameters->HasKey(static_cast<size_t>(SelectedItem->Tag)))
return;
for (IKeyValuePair<Platform::String^, Platform::String^>^ Parameter : _Parameters->Lookup(static_cast<size_t>(SelectedItem->Tag)))
{
ComboBoxItem^ Item=ref new ComboBoxItem();
Item->Content=Parameter->Key;
Item->Name=Parameter->Key;
Item->Tag=Parameter->Value;
ParameterBox->Items->Append(Item);
}
if (ParameterBox->Items->Size)
ParameterBox->SelectedIndex=0;
}
//---------------------------------------------------------------------------
void SheetEditFieldControl::ParameterBox_SelectionChanged(Object^ Sender, SelectionChangedEventArgs^ Event)
{
if (ParameterBox->Items->Size && ParameterBox->SelectedItem)
{
ComboBoxItem^ Item=safe_cast<ComboBoxItem^>(ParameterBox->SelectedItem);
DescText->Text=safe_cast<Platform::String^>(Item->Tag);
}
}
//---------------------------------------------------------------------------
void SheetEditFieldControl::NumText_TextChanging(TextBox^ Sender, TextBoxTextChangingEventArgs^ Event)
{
Platform::String^ Content=L"";
for (wchar_t Char : Sender->Text)
{
if (iswdigit(Char))
Content+=Char;
}
if (Content->Length()==0)
Content=L"0";
Sender->Text=Content;
}
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