Changeset 5246 in orxonox.OLD for trunk/src/lib/shell/shell.cc

Timestamp:

Sep 24, 2005, 9:20:49 PM (19 years ago)

Author:

bensch

Message:

orxonox/trunk: minimalized the ShellBuffer

File:

• trunk/src/lib/shell/shell.cc (modified) (8 diffs)

trunk/src/lib/shell/shell.cc

@@ -56 +56 @@
   // EVENT-Handler subscription of '`' to all States.
   EventHandler::getInstance()->subscribe(this, ES_ALL, SDLK_BACKQUOTE);
+  EventHandler::getInstance()->subscribe(this, ES_SHELL, SDLK_PAGEUP);
+  EventHandler::getInstance()->subscribe(this, ES_SHELL, SDLK_PAGEDOWN);
 
   // Element2D and generals
@@ -66 +68 @@
   this->bufferText = NULL;
   this->bufferDisplaySize = 10;
+  this->bufferOffset = 0;
 
   // INPUT LINE
@@ -72 +75 @@
 
   this->rebuildText();
-
 }
 
@@ -104 +106 @@
   this->setRelCoorSoft2D(0, 0, 1, 5);
 
-  ShellBuffer::getInstance()->getBufferIterator()->lastElement();
-  for (unsigned int i = 0; i < this->bufferDisplaySize; i++)
-    this->bufferText[i]->setText(ShellBuffer::getInstance()->getBufferIterator()->prevElement(), true);
+  tIterator<char>* bufferIT = ShellBuffer::getInstance()->getBuffer()->getIterator();
+  bufferIT->lastElement();
+  for (int i = 0; i < this->bufferDisplaySize; i++)
+    this->bufferText[i]->setText(bufferIT->prevElement(), true);
+  delete bufferIT;
 }
 
@@ -121 +125 @@
   this->setRelCoorSoft2D(0, -400, 1, 5);
 
-  ShellBuffer::getInstance()->getBufferIterator()->lastElement();
+  tIterator<char>* bufferIT = ShellBuffer::getInstance()->getBuffer()->getIterator();
+  bufferIT->lastElement();
   for (int i = 0; i < this->bufferDisplaySize; i++)
-    this->bufferText[i]->setText(ShellBuffer::getInstance()->getBufferIterator()->prevElement(), false);
-}
-
+    this->bufferText[i]->setText(bufferIT->prevElement(), false);
+  delete bufferIT;
+}
 
 /**
@@ -199 +204 @@
       this->bufferText[i]->setText(NULL, true);
     }
-  // BUFFER FLUSHING
+
+    ShellBuffer::getInstance()->flush();
+    // BUFFER FLUSHING
 }
 
@@ -231 +238 @@
 
 /**
+ * moves the Display buffer (up or down)
+ * @param lineCount the count by which to shift the InputBuffer.
+ */
+void Shell::moveDisplayBuffer(int lineCount)
+{
+
+
+}
+
+/**
  * clears the Shell (empties all buffers)
  */
@@ -253 +270 @@
       else
         this->deactivate();
+    }
+    else if (event.type == SDLK_PAGEUP)
+    {
+
+    }
+    else if (event.type == SDLK_PAGEDOWN)
+    {
+
     }
   }