From e2de64d6f1beb9e492daf5b886e19933c1fa41dd Mon Sep 17 00:00:00 2001
From: toma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>
Date: Wed, 25 Nov 2009 17:56:58 +0000
Subject: Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
 BUG:215923

git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdemultimedia@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
---
 mpeglib/example/yaf/yafcore/commandTable.cpp | 256 +++++++++++++++++++++++++++
 1 file changed, 256 insertions(+)
 create mode 100644 mpeglib/example/yaf/yafcore/commandTable.cpp

(limited to 'mpeglib/example/yaf/yafcore/commandTable.cpp')

diff --git a/mpeglib/example/yaf/yafcore/commandTable.cpp b/mpeglib/example/yaf/yafcore/commandTable.cpp
new file mode 100644
index 00000000..10e36dc3
--- /dev/null
+++ b/mpeglib/example/yaf/yafcore/commandTable.cpp
@@ -0,0 +1,256 @@
+/*
+  valid Commands for Input/Output
+  Copyright (C) 1998  Martin Vogt
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Library General Public License as published by
+  the Free Software Foundation.
+
+  For more information look at the file COPYRIGHT in this package
+
+ */
+
+
+
+#include "commandTable.h"
+#include <iostream>
+
+using namespace std;
+
+
+CommandTable::CommandTable(){
+  nCommandDesc=0;
+}
+
+CommandTable::~CommandTable(){
+}
+
+
+const char* CommandTable::getCommand(int nr) {
+  int i;
+  const char* back="";
+  for(i=0;i<nCommandDesc;i++) {
+    if (commandDesc[i].number == nr) {
+      return commandDesc[i].longName;
+    }
+  }
+  return back;
+}
+
+
+const char* CommandTable::getCommand(const char* name) {
+  int i;
+  int comp;
+  unsigned int nlen;
+  const char* back="";
+  for(i=0;i<nCommandDesc;i++) {
+    nlen=strlen(commandDesc[i].longName);
+    comp=strncmp(commandDesc[i].longName,name,nlen);
+    if (comp == 0) {
+      if (strlen(name) == nlen) {
+	return commandDesc[i].longName;
+      } else if ((strlen(name) > nlen) && (name[nlen]==' ')) {
+	return commandDesc[i].longName;
+      }
+    }
+
+    if (strlen(commandDesc[i].shortName) > 0) {
+      nlen=strlen(commandDesc[i].shortName);
+      comp=strncmp(commandDesc[i].shortName,name,nlen);    
+
+      if (comp == 0) {
+	if (strlen(name) == nlen) {
+	  return commandDesc[i].shortName;
+	} else if ((strlen(name) > nlen) && (name[nlen]==' ')) {
+	  return commandDesc[i].shortName;
+	}
+      }
+    }
+  }
+  return back;
+}
+
+
+int CommandTable::getNr(const char* command) {
+  int i;
+  int comp;
+  int back=-1;
+  unsigned int nlen;
+  for(i=0;i<nCommandDesc;i++) {
+    nlen=strlen(commandDesc[i].longName);
+    comp=strncmp(commandDesc[i].longName,command,nlen);
+    if (comp == 0) {
+      if (strlen(command) == nlen) {
+	return commandDesc[i].number;
+      } else if ((strlen(command) > nlen) && (command[nlen]==' ')) {
+	  return commandDesc[i].number;
+      }
+    }
+
+    if (strlen(commandDesc[i].shortName) > 0) {
+      nlen=strlen(commandDesc[i].shortName);
+      comp=strncmp(commandDesc[i].shortName,command,nlen);    
+
+      if (comp == 0) {
+	if (strlen(command) == nlen) {
+	  return commandDesc[i].number;
+	} else if((strlen(command) > nlen) && (command[nlen]==' ')){
+	  return commandDesc[i].number;
+	}
+      }
+    }
+  }
+  return back;
+}  
+
+
+const char* CommandTable::getArgs(const char* command,const char* wholeLine) {
+  unsigned int i;
+  unsigned int n;
+  const char* back;
+  back=wholeLine;
+  n=strlen(command);
+  if (n==0) return back;
+  for(i=0;i<n;i++) {
+    back++;
+  }
+  // we must take care that after every command there may be a
+  // space
+  if (strlen(wholeLine) > n) {
+    back++;
+  }
+  return back;
+}
+
+
+
+void CommandTable::print() {
+  int i;
+  cout << "internal Help System V. 0.2\n";
+  cout << "known commands are :\n\n";
+  for(i=0;i<nCommandDesc;i++) {
+    print(commandDesc[i].number,false);
+  }
+}
+
+
+int CommandTable::getPos(int commandNr) {
+  int i;
+  int pos=-1;
+  for (i=0;i<nCommandDesc;i++) {
+    if (commandDesc[i].number == commandNr) {
+      pos=i;
+      break;
+    }
+  }
+  return pos;
+}
+
+void CommandTable::print (int command,int lWithHelp) {
+  int i=getPos(command);
+  if (i<0) {
+    cout << "unknown Command\n";
+    return;
+  }
+  if (commandDesc[i].lexternalUse == false) return;
+  
+  cout    << commandDesc[i].longName << "("  ;
+  if (strlen(commandDesc[i].shortName) == 0) {
+    cout << "No";
+  } else {
+    cout <<  commandDesc[i].shortName;
+  }
+  cout << ") Nr :" <<  commandDesc[i].number <<" ";
+  if (lWithHelp==true) {
+    cout <<  commandDesc[i].help ;
+  }
+  cout <<"\n";
+}
+
+
+
+CommandDescription* CommandTable::getCommandDescription(int i) {
+  return &(commandDesc[i]);
+}
+
+
+
+int CommandTable::getCommandCounter() {
+  return nCommandDesc;
+}
+
+
+void CommandTable::join(CommandTable* table) {
+  int i;
+  int n=table->getCommandCounter();
+  CommandDescription* cmdDesc;
+
+  for (i=0;i<n;i++) {
+    cmdDesc=table->getCommandDescription(i);
+    insert(cmdDesc);
+
+  }
+
+}
+
+
+
+    
+
+
+
+void CommandTable::insert(CommandDescription* cmdDesc) {
+  const char* lNameTest;
+  const char* sNameTest;
+  int pos=getPos(cmdDesc->number);
+
+  if (pos != -1) {
+    cout << "number "<< cmdDesc->number 
+	 << " for command "<< cmdDesc->longName << " already defined!" << endl;
+  }
+
+  lNameTest=getCommand(cmdDesc->longName);
+  if (strlen(lNameTest) > 0) {
+    cout << "longName "<< cmdDesc->longName << " already defined."
+         << "Previous definition has number : " 
+	 << getNr(cmdDesc->longName) << endl;
+  }    
+
+  sNameTest=getCommand(cmdDesc->shortName);
+  if (strlen(sNameTest) > 0) {
+    cout << "shortName "<< cmdDesc->shortName << " already defined."
+         << "Previous definition has number : " 
+	 << getNr(cmdDesc->shortName) << endl;
+
+  }    
+
+
+  commandDesc[nCommandDesc].lexternalUse=cmdDesc->lexternalUse;
+  commandDesc[nCommandDesc].lReturn=cmdDesc->lReturn;
+  commandDesc[nCommandDesc].longName=cmdDesc->longName;
+  commandDesc[nCommandDesc].shortName=cmdDesc->shortName;
+  commandDesc[nCommandDesc].number=cmdDesc->number;
+  commandDesc[nCommandDesc].help=cmdDesc->help;
+  nCommandDesc++;
+}
+
+
+int CommandTable::getReturnFlag(int cmdNr) {
+  int i=getPos(cmdNr);
+  CommandDescription* cmdDesc;
+  if (i == -1) {
+    return -1;
+  }
+  cmdDesc=getCommandDescription(i);
+  return cmdDesc->lReturn;
+}
+
+
+
+  
+   
+
+
+
+
+
-- 
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