Changeset 5179 in orxonox.OLD for trunk/src/lib/shell/shell_input.cc

Timestamp:

Sep 13, 2005, 11:23:34 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: ShellInput is now almost perfectly extern.
ShellCompletion taken out.
Working again

File:

• trunk/src/lib/shell/shell_input.cc (modified) (3 diffs)

trunk/src/lib/shell/shell_input.cc

@@ -18 +18 @@
 #include "shell_input.h"
 
+#include "text_engine.h"
+
+#include "shell_command.h"
+#include "debug.h"
+#include "list.h"
+#include "compiler.h"
+#include "stdlibincl.h"
+
 using namespace std;
 
@@ -27 +35 @@
 ShellInput::ShellInput ()
 {
+  this->pressedKey = SDLK_FIRST;
 
+  this->inputLine = new char[1];
+  this->inputLine[0] = '\0';
+  this->inputHistory = new tList<char>;
 }
 
@@ -37 +49 @@
   // delete what has to be deleted here
 }
+
+/**
+ * sets the Repeate-delay and rate
+ * @param repeatDelay the Delay it takes, to repeate a key
+ * @param repeatRate the rate to repeate a pressed key
+ */
+void ShellInput::setRepeatDelay(float repeatDelay, float repeatRate)
+{
+  this->repeatDelay = repeatDelay;
+  this->repeatRate = repeatRate;
+
+}
+
+/**
+ * deletes the InputLine
+ */
+void ShellInput::flush()
+{
+  if (likely(this->inputLine != NULL))
+  {
+    delete[] this->inputLine;
+  }
+  this->inputLine = new char[1];
+  *this->inputLine = '\0';
+  this->setText(this->inputLine, true);
+}
+
+/**
+ * adds one character to the inputLine
+ * @param character the character to add to the inputLine
+ */
+void ShellInput::addCharacter(char character)
+{
+  char* addCharLine = new char[strlen(inputLine)+2];
+
+  sprintf(addCharLine, "%s%c", this->inputLine, character);
+  delete this->inputLine;
+  this->inputLine = addCharLine;
+  this->setText(inputLine, true);
+}
+
+/**
+ * adds multiple Characters to thr inputLine
+ * @param characters a \\0 terminated char-array to add to the InputLine
+ */
+void ShellInput::addCharacters(const char* characters)
+{
+  char* addCharLine = new char[strlen(inputLine)+strlen(characters)+1];
+
+  sprintf(addCharLine, "%s%s", this->inputLine, characters);
+  delete this->inputLine;
+  this->inputLine = addCharLine;
+  this->setText(inputLine, true);
+}
+
+/**
+ * removes characterCount characters from the InputLine
+ * @param characterCount the count of Characters to remove from the input Line
+ */
+void ShellInput::removeCharacters(unsigned int characterCount)
+{
+  if (strlen(this->inputLine) == 0)
+    return;
+
+  if (characterCount > strlen(this->inputLine))
+    characterCount = strlen(this->inputLine);
+
+  char* removeCharLine = new char[strlen(inputLine)-characterCount+1];
+
+  strncpy(removeCharLine, this->inputLine, strlen(inputLine)-characterCount);
+  removeCharLine[strlen(inputLine)-characterCount] = '\0';
+  delete this->inputLine;
+  this->inputLine = removeCharLine;
+  this->setText(inputLine, true);
+}
+
+/**
+ * executes the command stored in the inputLine
+ * @return true if the command was commited successfully, false otherwise
+ */
+bool ShellInput::executeCommand()
+{
+  ShellBuffer::addBufferLineStatic("Execute Command: %s\n", this->inputLine);
+
+  char* newCommand = new char[strlen(this->inputLine)+1];
+  strcpy(newCommand, this->inputLine);
+  this->inputHistory->add(newCommand);
+
+  ShellCommandBase::execute(this->inputLine);
+
+  this->flush();
+
+  return false;
+}
+