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sm-ssc v1.0 Public Beta 1 code changes

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This commit is contained in:
AJ Kelly
2010-03-01 00:44:39 -06:00
parent 42baa6f3f9
commit 02c7037721
40 changed files with 481 additions and 494 deletions
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src/ScreenPackages.cpp
+50 -44
View File
@@ -14,18 +14,18 @@
#include <cstdlib>
#include "LocalizedString.h"
#define EXISTINGBG_WIDTH THEME->GetMetricF(m_sName,"PackagesBGWidth")
#define WEBBG_WIDTH THEME->GetMetricF(m_sName,"WebBGWidth")
#define NUM_PACKAGES_SHOW THEME->GetMetricI(m_sName,"NumPackagesShow")
#define NUM_LINKS_SHOW THEME->GetMetricI(m_sName,"NumLinksShow")
#define DEFAULT_URL THEME->GetMetric(m_sName,"DefaultUrl")
AutoScreenMessage( SM_BackFromURL )
REGISTER_SCREEN_CLASS( ScreenPackages );
static LocalizedString VISIT_URL( "ScreenPackages", "VisitURL" );
void ScreenPackages::Init()
{
EXISTINGBG_WIDTH.Load(m_sName, "PackagesBGWidth");
WEBBG_WIDTH.Load(m_sName, "WebBGWidth");
NUM_PACKAGES_SHOW.Load(m_sName, "NumPackagesShow");
NUM_LINKS_SHOW.Load(m_sName, "NumLinksShow");
DEFAULT_URL.Load(m_sName, "DefaultUrl");
ScreenWithMenuElements::Init();
m_iPackagesPos = 0;
@@ -69,9 +69,8 @@ void ScreenPackages::Init()
m_textWeb.SetMaxWidth( WEBBG_WIDTH );
LOAD_ALL_COMMANDS_AND_SET_XY_AND_ON_COMMAND( m_textWeb );
this->AddChild( &m_textWeb);
m_Links.push_back( " " );
// TODO: make this a localized string -aj
m_LinkTitles.push_back( "--Visit URL--" );
m_Links.push_back( " " ); // what is this here for? -aj
m_LinkTitles.push_back( VISIT_URL );
m_textURL.LoadFromFont( THEME->GetPathF( m_sName,"default") );
m_textURL.SetShadowLength( 0 );
@@ -104,20 +103,20 @@ void ScreenPackages::Init()
this->AddChild( &m_textStatus );
// if the default url isn't empty, load it.
if( !DEFAULT_URL.empty() )
if( !DEFAULT_URL.GetValue().empty() )
EnterURL( DEFAULT_URL );
UpdateProgress();
//Workaround: For some reason, the first download sometimes
//corrupts; by opening and closing the rage file, this
//problem does not occur. Go figure?
// Workaround: For some reason, the first download sometimes
// corrupts; by opening and closing the RageFile, this
// problem does not occur. Go figure?
//XXX: This is a really dirty work around!
//Why does RageFile do this?
// XXX: This is a really dirty work around!
// Why does RageFile do this?
//It's always some strange number of bytes at the end of the
//file when it corrupts.
// It's always some strange number of bytes at the end of the
// file when it corrupts.
m_fOutputFile.Open( "Packages/dummy.txt", RageFile::WRITE );
m_fOutputFile.Close();
}
@@ -140,6 +139,7 @@ void ScreenPackages::HandleScreenMessage( const ScreenMessage SM )
ScreenWithMenuElements::HandleScreenMessage( SM );
}
static LocalizedString DOWNLOAD_PROGRESS( "ScreenPackages", "DL @ %d KB/s" );
void ScreenPackages::Update( float fDeltaTime )
{
HTTPUpdate();
@@ -147,9 +147,8 @@ void ScreenPackages::Update( float fDeltaTime )
m_fLastUpdate += fDeltaTime;
if ( m_fLastUpdate >= 1.0 )
{
// TODO: Make this a themeable string -aj
if ( m_bIsDownloading && m_bGotHeader )
m_sStatus = ssprintf( "DL @ %d KB/s", int((m_iDownloaded-m_bytesLastUpdate)/1024) );
m_sStatus = ssprintf( DOWNLOAD_PROGRESS.GetValue(), int((m_iDownloaded-m_bytesLastUpdate)/1024) );
m_bytesLastUpdate = m_iDownloaded;
UpdateProgress();
@@ -199,7 +198,7 @@ void ScreenPackages::MenuDown( const InputEventPlus &input )
{
if ( m_bIsDownloading )
return;
if ( m_iDLorLST == 0)
{
if( (unsigned) m_iPackagesPos < m_Packages.size() - 1 )
@@ -251,7 +250,7 @@ void ScreenPackages::MenuRight( const InputEventPlus &input )
if ( m_bIsDownloading )
return;
/* Huh? */
// Huh?
//MenuLeft( input );
if ( m_iDLorLST == 1 )
@@ -261,7 +260,7 @@ void ScreenPackages::MenuRight( const InputEventPlus &input )
COMMAND( m_sprWebBG, "Back" );
}
else
{
{
m_iDLorLST = 1;
COMMAND( m_sprExistingBG, "Back" );
COMMAND( m_sprWebBG, "Away" );
@@ -354,10 +353,10 @@ void ScreenPackages::HTMLParse()
m_Links.clear();
m_LinkTitles.clear();
m_Links.push_back( " " );
m_LinkTitles.push_back( "--Visit URL--" );
m_LinkTitles.push_back( VISIT_URL.GetValue() );
//XXX: VERY DIRTY HTML PARSER!
//Only designed to find links on websites.
// XXX: VERY DIRTY HTML PARSER!
// Only designed to find links on websites.
size_t i = m_sBUFFER.find( "<A " );
size_t j = 0;
size_t k = 0;
@@ -383,7 +382,7 @@ void ScreenPackages::HTMLParse()
l = m_sBUFFER.find( "</", m+1 );
//Special case: There is exactly one extra tag in the link.
// Special case: There is exactly one extra tag in the link.
j = m_sBUFFER.find( ">", k+1 );
if ( j < l )
k = j;
@@ -454,6 +453,7 @@ void ScreenPackages::UpdateProgress()
m_textStatus.SetText( m_sStatus );
}
static LocalizedString DOWNLOAD_FAILED( "ScreenPackages", "Failed." );
void ScreenPackages::CancelDownload( )
{
m_wSocket.close();
@@ -461,11 +461,16 @@ void ScreenPackages::CancelDownload( )
m_iDownloaded = 0;
m_bGotHeader = false;
m_fOutputFile.Close();
m_sStatus = "Failed.";
m_sStatus = DOWNLOAD_FAILED.GetValue();
m_sBUFFER = "";
if( !FILEMAN->Remove( "Packages/" + m_sEndName ) )
SCREENMAN->SystemMessage( "Packages/" + m_sEndName );
}
static LocalizedString INVALID_URL( "ScreenPackages", "Invalid URL." );
static LocalizedString FILE_ALREADY_EXISTS( "ScreenPackages", "File Already Exists" );
static LocalizedString FAILED_TO_CONNECT( "ScreenPackages", "Failed to connect." );
static LocalizedString HEADER_SENT( "ScreenPackages", "Header Sent." );
void ScreenPackages::EnterURL( const RString & sURL )
{
RString Proto;
@@ -475,13 +480,13 @@ void ScreenPackages::EnterURL( const RString & sURL )
if( !ParseHTTPAddress( sURL, Proto, Server, Port, sAddress ) )
{
m_sStatus = "Invalid URL.";
m_sStatus = INVALID_URL.GetValue();
UpdateProgress();
return;
}
//Determine if this is a website, or a package?
//Criteria: does it end with *zip?
// Determine if this is a website, or a package?
// Criteria: does it end with *zip?
if( sAddress.Right(3).CompareNoCase("zip") == 0 )
m_bIsPackage=true;
else
@@ -502,20 +507,20 @@ void ScreenPackages::EnterURL( const RString & sURL )
m_sEndName = "";
}
//Open the file...
// Open the file...
//First find out if a file by this name already exists
//if so, then we gotta ditch out.
//XXX: This should be fixed by a prompt or something?
// First find out if a file by this name already exists
// if so, then we gotta ditch out.
// XXX: This should be fixed by a prompt or something?
//if we are not talking about a file, let's not worry
// if we are not talking about a file, let's not worry
if( m_sEndName != "" && m_bIsPackage )
{
vector<RString> AddTo;
GetDirListing( "Packages/"+m_sEndName, AddTo, false, false );
if ( AddTo.size() > 0 )
{
m_sStatus = "File Already Exists";
m_sStatus = FILE_ALREADY_EXISTS.GetValue();
UpdateProgress();
return;
}
@@ -527,7 +532,7 @@ void ScreenPackages::EnterURL( const RString & sURL )
return;
}
}
//Continue...
// Continue...
sAddress = URLEncode( StripOutContainers(sAddress) );
@@ -541,7 +546,7 @@ void ScreenPackages::EnterURL( const RString & sURL )
if( !m_wSocket.connect( Server, (short) Port ) )
{
m_sStatus = "Failed to connect.";
m_sStatus = FAILED_TO_CONNECT.GetValue();
UpdateProgress();
return;
}
@@ -555,7 +560,7 @@ void ScreenPackages::EnterURL( const RString & sURL )
Header+= "Connection: closed\r\n\r\n";
m_wSocket.SendData( Header.c_str(), Header.length() );
m_sStatus = "Header Sent.";
m_sStatus = HEADER_SENT.GetValue();
m_wSocket.blocking = false;
m_bIsDownloading = true;
m_sBUFFER = "";
@@ -577,14 +582,15 @@ static size_t FindEndOfHeaders( const RString &buf )
return string::npos;
}
static LocalizedString WAITING_FOR_HEADER( "ScreenPackages", "Waiting for header." );
void ScreenPackages::HTTPUpdate()
{
if( !m_bIsDownloading )
return;
int BytesGot=0;
//Keep this as a code block
//as there may be need to "if" it out some time.
// Keep this as a code block
// as there may be need to "if" it out some time.
/* If you need a conditional for a large block of code, stick it in
* a function and return. */
while(1)
@@ -600,8 +606,8 @@ void ScreenPackages::HTTPUpdate()
if( !m_bGotHeader )
{
m_sStatus = "Waiting for header.";
//We don't know if we are using unix-style or dos-style
m_sStatus = WAITING_FOR_HEADER.GetValue();
// We don't know if we are using unix-style or dos-style
size_t iHeaderEnd = FindEndOfHeaders( m_sBUFFER );
if( iHeaderEnd == m_sBUFFER.npos )
return;
@@ -652,7 +658,7 @@ void ScreenPackages::HTTPUpdate()
m_wSocket.close();
m_bIsDownloading = false;
m_bGotHeader=false;
m_sStatus = ssprintf( "Done;%dB", int(m_iDownloaded) );
m_sStatus = ssprintf( "Done ;%dB", int(m_iDownloaded) );
if( m_iResponseCode < 200 || m_iResponseCode >= 400 )
{