void GUIManager::createGUI ()
{
std::cout << "Creating the GUI..." << std::endl;
try {
CEGUI::WindowManager & wm = CEGUI::WindowManager::getSingleton();
CEGUI::System & sys = CEGUI::System::getSingleton();
CEGUI::Window *root = wm.createWindow("DefaultWindow", "_MasterRoot");
sys.setGUISheet(root);
CEGUI::Window *sheet = wm.loadWindowLayout("TaharezRevolution.layout");
sys.getGUISheet()->addChildWindow(sheet);
setHandlers();
}
catch (CEGUI::Exception & e ) {
std::cerr << "CEGUI Exception: " << e.getMessage() << std::endl;
throw(e.getMessage());
}
}
int main(int argc, char ** argv) {
char tmpFilename[512] = "";
// Set up signal catching
#ifndef __clang__
if(!setHandlers(tmpFilename)){
fprintf(stderr, "Error occured while setting up signal handlers. \n");
exit(EXIT_FAILURE);
}
#endif
esedArgs * args = esedParseArgs(argc, argv);
if (args->helpInfoRequested) {
printf("Usage: esed [-i input_file] [-o output_file] command\n");
printf("\tcommand may be:\n");
printf("\t\treplace <from> <to>\n");
printf("\t\tinsert <at_line> <string_to_insert>\n");
printf("\t\tremove <line>\n");
printf("\t\tinsert-below <pattern> <string_to_insert>\n");
printf("\t\tinsert-above <pattern> <string_to_insert>\n");
exit(0);
}
if (args->command == NULL) {
fprintf(stderr, "Command not provided, use 'esed -h' for help\n");
exit(1);
}
/* Open input file */
FILE * in;
if (args->inputFile != NULL) {
in = fopen(args->inputFile, "r");
if (in == NULL) {
fprintf(stderr, "Can't open input file '%s'.\n", args->inputFile);
perror("Error occured while opening input file");
exit(1);
}
} else {
in = stdin;
}
/* Open output file */
FILE * out;
if (args->outputFile != NULL) {
// Open tmp file
strcpy(tmpFilename, args->outputFile);
strcat(tmpFilename, TMPFNAMESUFFIX);
out = fopen(tmpFilename, "w");
if(out == NULL){
// Hanlde errors
fprintf(stderr, "Can't open output file '%s'.\n", tmpFilename);
perror("Error occured while opening output file");
exit(EXIT_FAILURE);
}
} else {
out = stdout;
}
/* Operation types described in src/operations.h */
esedOperation operations[] = {
NULL,
(esedOperation)esedReplace,
(esedOperation)esedInsertLine,
(esedOperation)esedRemoveLine,
(esedOperation)esedInsertLineNearPattern
};
esedOperation operation = operations[args->command->type];
operation(in, out, args->command);
/* Free memory */
esedFreeArgs(args);
// Swap files
if(args->outputFile != NULL){
if(rename(tmpFilename, args->outputFile))
perror("Error occured while swapping tmp file with output file"); // Hanlde errors while swapping files
}
return 0;
}
