/*
- * Copyright (c) 2014 Samsung Electronics Co., Ltd.
+ * Copyright (c) 2021 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
#include <dali/internal/system/common/command-line-options.h>
// EXTERNAL INCLUDES
-#include <getopt.h>
#include <stdlib.h>
#include <string.h>
#include <iostream>
#include <dali/public-api/common/dali-vector.h>
+#include <getopt.h>
namespace Dali
{
-
namespace Internal
{
-
namespace Adaptor
{
-
namespace
{
struct Argument
{
- const char * const opt;
- const char * const optDescription;
+ const char* const opt;
+ const char* const optDescription;
void Print()
{
const std::ios_base::fmtflags flags = std::cout.flags();
std::cout << std::left << " --";
- std::cout.width( 18 );
+ std::cout.width(18);
std::cout << opt;
std::cout << optDescription;
std::cout << std::endl;
- std::cout.flags( flags );
+ std::cout.flags(flags);
}
};
Argument EXPECTED_ARGS[] =
-{
- { "no-vsync", "Disable VSync on Render" },
- { "width", "Stage Width" },
- { "height", "Stage Height" },
- { "dpi", "Emulated DPI" },
- { "view", "Stereocopic 3D view mode ([0]=MONO, 1=STEREO_HORIZONTAL, 2=STEREO_VERTICAL, 3=STEREO_INTERLACED)" },
- { "stereo-base", "Distance in millimeters between left/right cameras [65.0]" },
- { "help", "Help" },
- { NULL, NULL }
-};
+ {
+ {"width", "Stage Width"},
+ {"height", "Stage Height"},
+ {"dpi", "Emulated DPI"},
+ {"help", "Help"},
+ {NULL, NULL}};
enum Option
{
- OPTION_NO_VSYNC = 0,
- OPTION_STAGE_WIDTH,
+ OPTION_STAGE_WIDTH = 0,
OPTION_STAGE_HEIGHT,
OPTION_DPI,
- OPTION_STEREO_MODE,
- OPTION_STEREO_BASE,
OPTION_HELP
};
-typedef Dali::Vector< int > UnhandledContainer;
+typedef Dali::Vector<int32_t> UnhandledContainer;
void ShowHelp()
{
std::cout << "Available options:" << std::endl;
Argument* arg = EXPECTED_ARGS;
- while ( arg->opt )
+ while(arg->opt)
{
arg->Print();
++arg;
} // unnamed namespace
-CommandLineOptions::CommandLineOptions(int *argc, char **argv[])
-: noVSyncOnRender(0),
- stageWidth(0), stageHeight(0),
- viewMode(0),
- stereoBase(65)
+CommandLineOptions::CommandLineOptions(int32_t* argc, char** argv[])
+: stageWidth(0),
+ stageHeight(0)
{
// Exit gracefully if no arguments provided
- if ( !argc || !argv )
+ if(!argc || !argv)
{
return;
}
- if ( *argc > 1 )
+ if(*argc > 1)
{
// We do not want to print out errors.
- int origOptErrValue( opterr );
+ int32_t origOptErrValue(opterr);
opterr = 0;
- int help( 0 );
+ int32_t help(0);
- const struct option options[]=
- {
- { EXPECTED_ARGS[OPTION_NO_VSYNC].opt, no_argument, &noVSyncOnRender, 1 }, // "--no-vsync"
- { EXPECTED_ARGS[OPTION_STAGE_WIDTH].opt, required_argument, NULL, 'w' }, // "--width"
- { EXPECTED_ARGS[OPTION_STAGE_HEIGHT].opt, required_argument, NULL, 'h' }, // "--height"
- { EXPECTED_ARGS[OPTION_DPI].opt, required_argument, NULL, 'd' }, // "--dpi"
- { EXPECTED_ARGS[OPTION_STEREO_MODE].opt, required_argument, NULL, 'v' }, // "--view"
- { EXPECTED_ARGS[OPTION_STEREO_BASE].opt, required_argument, NULL, 's' }, // "--stereo-base"
- { EXPECTED_ARGS[OPTION_HELP].opt, no_argument, &help, '?' }, // "--help"
- { 0, 0, 0, 0 } // end of options
- };
-
- int shortOption( 0 );
- int optionIndex( 0 );
-
- const char* optString = "-w:h:d:v:s:"; // The '-' ensures that argv is NOT permuted
- bool optionProcessed( false );
+ const struct option options[] =
+ {
+ {EXPECTED_ARGS[OPTION_STAGE_WIDTH].opt, required_argument, NULL, 'w'}, // "--width"
+ {EXPECTED_ARGS[OPTION_STAGE_HEIGHT].opt, required_argument, NULL, 'h'}, // "--height"
+ {EXPECTED_ARGS[OPTION_DPI].opt, required_argument, NULL, 'd'}, // "--dpi"
+ {EXPECTED_ARGS[OPTION_HELP].opt, no_argument, &help, '?'}, // "--help"
+ {0, 0, 0, 0} // end of options
+ };
+
+ int32_t shortOption(0);
+ int32_t optionIndex(0);
+
+ const char* optString = "-w:h:d:"; // The '-' ensures that argv is NOT permuted
+ bool optionProcessed(false);
UnhandledContainer unhandledOptions; // We store indices of options we do not handle here
do
{
- shortOption = getopt_long( *argc, *argv, optString, options, &optionIndex );
+ shortOption = getopt_long(*argc, *argv, optString, options, &optionIndex);
- switch ( shortOption )
+ switch(shortOption)
{
case 0:
{
// Check if we want help
- if ( help )
+ if(help)
{
ShowHelp();
optionProcessed = true;
case 'w':
{
- if ( optarg )
+ if(optarg)
{
- stageWidth = atoi( optarg );
+ stageWidth = atoi(optarg);
optionProcessed = true;
}
break;
case 'h':
{
- if ( optarg )
+ if(optarg)
{
- stageHeight = atoi( optarg );
+ stageHeight = atoi(optarg);
optionProcessed = true;
}
break;
case 'd':
{
- if ( optarg )
- {
- stageDPI.assign( optarg );
- optionProcessed = true;
- }
- break;
- }
-
- case 'v':
- {
- if ( optarg )
- {
- viewMode = atoi(optarg);
- optionProcessed = true;
- }
- break;
- }
-
- case 's':
- {
- if ( optarg )
+ if(optarg)
{
- stereoBase = atoi(optarg);
+ stageDPI.assign(optarg);
optionProcessed = true;
}
break;
default:
{
- unhandledOptions.PushBack( optind - 1 );
+ unhandledOptions.PushBack(optind - 1);
break;
}
}
- } while ( shortOption != -1 );
+ } while(shortOption != -1);
// Take out the options we have processed
- if ( optionProcessed )
+ if(optionProcessed)
{
- if ( unhandledOptions.Count() > 0 )
+ if(unhandledOptions.Count() > 0)
{
- int index( 1 );
+ int32_t index(1);
// Overwrite the argv with the values from the unhandled indices
const UnhandledContainer::ConstIterator endIter = unhandledOptions.End();
- for ( UnhandledContainer::Iterator iter = unhandledOptions.Begin(); iter != endIter; ++iter )
+ for(UnhandledContainer::Iterator iter = unhandledOptions.Begin(); iter != endIter; ++iter)
{
- (*argv)[ index++ ] = (*argv)[ *iter ];
+ (*argv)[index++] = (*argv)[*iter];
}
*argc = unhandledOptions.Count() + 1; // +1 for the program name
}
projects / platform / core / uifw / dali-adaptor.git / blobdiff