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Diffstat (limited to 'Source/DirectFB/wm/unique/test_color.c')
| -rwxr-xr-x | Source/DirectFB/wm/unique/test_color.c | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/Source/DirectFB/wm/unique/test_color.c b/Source/DirectFB/wm/unique/test_color.c new file mode 100755 index 0000000..66bedba --- /dev/null +++ b/Source/DirectFB/wm/unique/test_color.c @@ -0,0 +1,221 @@ +/* + (c) Copyright 2001-2009 The world wide DirectFB Open Source Community (directfb.org) + (c) Copyright 2000-2004 Convergence (integrated media) GmbH + + All rights reserved. + + Written by Denis Oliver Kropp <dok@directfb.org>, + Andreas Hundt <andi@fischlustig.de>, + Sven Neumann <neo@directfb.org>, + Ville Syrjälä <syrjala@sci.fi> and + Claudio Ciccani <klan@users.sf.net>. + + This file is subject to the terms and conditions of the MIT License: + + Permission is hereby granted, free of charge, to any person + obtaining a copy of this software and associated documentation + files (the "Software"), to deal in the Software without restriction, + including without limitation the rights to use, copy, modify, merge, + publish, distribute, sublicense, and/or sell copies of the Software, + and to permit persons to whom the Software is furnished to do so, + subject to the following conditions: + + The above copyright notice and this permission notice shall be + included in all copies or substantial portions of the Software. + + THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, + EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF + MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. + IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY + CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, + TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE + SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +*/ + +#include <config.h> + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + +#include <directfb.h> + +#include <unique/context.h> +#include <unique/uniquewm.h> + +/*****************************************************************************/ + +static IDirectFB *dfb = NULL; + +static const char *filename = NULL; +static DFBBoolean color = DFB_FALSE; + + +/*****************************************************************************/ + +static DFBBoolean parse_command_line ( int argc, char *argv[] ); +static void set_color ( void ); + +/*****************************************************************************/ + +static UniqueContext *context; + +static bool +context_callback( FusionObjectPool *pool, + FusionObject *object, + void *ctx ) +{ + if (object->state != FOS_ACTIVE) + return true; + + context = (UniqueContext*) object; + if (unique_context_ref( context )) { + D_ERROR( "UniQuE/Test: unique_context_ref() failed!\n" ); + return true; + } + + return false; +} + +int +main( int argc, char *argv[] ) +{ + DFBResult ret; + + /* Initialize DirectFB including command line parsing. */ + ret = DirectFBInit( &argc, &argv ); + if (ret) { + DirectFBError( "DirectFBInit() failed", ret ); + return -1; + } + + /* Parse the command line. */ + if (!parse_command_line( argc, argv )) + return -2; + + /* Create the super interface. */ + ret = DirectFBCreate( &dfb ); + if (ret) { + DirectFBError( "DirectFBCreate() failed", ret ); + return -3; + } + + if (!unique_wm_running()) { + D_ERROR( "UniQuE/Test: This session doesn't run UniQuE!\n" ); + dfb->Release( dfb ); + return EXIT_FAILURE; + } + + unique_wm_enum_contexts( context_callback, NULL ); + + if (!context) { + D_ERROR( "UniQuE/Test: No context available!\n" ); + dfb->Release( dfb ); + return EXIT_FAILURE; + } + + /* Set the background according to the users wishes. */ + if (color) + set_color(); + + unique_context_unref( context ); + + /* Release the super interface. */ + dfb->Release( dfb ); + + return EXIT_SUCCESS; +} + +/*****************************************************************************/ + +static void +print_usage( const char *prg_name ) +{ + fprintf( stderr, + "\n" + "UniQuE Test Application (version %s)\n" + "\n" + "Usage: %s [options] <color>\n" + "\n" + "Options:\n" + " -c, --color Set <color> in AARRGGBB format (hexadecimal)\n" + " -h, --help Show this help message\n" + " -v, --version Print version information\n" + "\n", + DIRECTFB_VERSION, prg_name ); +} + +static DFBBoolean +parse_command_line( int argc, char *argv[] ) +{ + int n; + const char *prg_name = strrchr( argv[0], '/' ); + + if (prg_name) + prg_name++; + else + prg_name = argv[0]; + + for (n = 1; n < argc; n++) { + const char *a = argv[n]; + + if (*a != '-') { + if (!filename) { + filename = a; + continue; + } + else { + print_usage( prg_name ); + return DFB_FALSE; + } + } + if (strcmp (a, "-h") == 0 || strcmp (a, "--help") == 0) { + print_usage( prg_name ); + return DFB_FALSE; + } + if (strcmp (a, "-v") == 0 || strcmp (a, "--version") == 0) { + fprintf (stderr, "dfbg version %s\n", DIRECTFB_VERSION); + return DFB_FALSE; + } + if (strcmp (a, "-c") == 0 || strcmp (a, "--color") == 0) { + color = DFB_TRUE; + continue; + } + } + + if (!filename) { + print_usage( prg_name ); + return DFB_FALSE; + } + + return DFB_TRUE; +} + +static void +set_color( void ) +{ + DFBResult ret; + char *error; + u32 argb; + DFBColor color; + + if (*filename == '#') + filename++; + + argb = strtoul( filename, &error, 16 ); + + if (*error) { + fprintf( stderr, "Invalid characters in color string: '%s'\n", error ); + return; + } + + color.a = (argb & 0xFF000000) >> 24; + color.r = (argb & 0xFF0000) >> 16; + color.g = (argb & 0xFF00) >> 8; + color.b = (argb & 0xFF); + + ret = unique_context_set_color( context, &color ); + if (ret) + D_DERROR( ret, "UniQuE/Test: unique_context_set_color() failed!\n" ); +} + |