Bugfixes and Keysets

[pierogi] / macros / pirmacro.cpp

diff --git a/macros/pirmacro.cpp b/macros/pirmacro.cpp
new file mode 100644 (file)
index 0000000..0d39209
--- /dev/null
+++ b/macros/pirmacro.cpp
@@ -0,0 +1,105 @@
+#include "pirmacro.h"
+
+#include "macros/pirmacrocommanditem.h"
+
+bool PIRMacro::macroRunning = false;
+
+PIRMacro::PIRMacro(
+  QTreeWidgetItem *parent,
+  QString n,
+  char k)
+  : QTreeWidgetItem(parent),
+    keyMapping(k)
+{
+  setText(0, n);
+}
+
+
+QString PIRMacro::getName()
+{
+  return text(0);
+}
+
+
+char PIRMacro::getKeyMapping()
+{
+  return keyMapping;
+}
+
+
+void PIRMacro::appendCommand(
+  PIRMacroCommandItem *c)
+{
+  commands.push_back(c);
+}
+
+
+void PIRMacro::populateList(
+  QListWidget *lw)
+{
+  lw->clear();
+
+  CommandSequence::const_iterator i = commands.begin();
+
+  while (i != commands.end())
+  {
+    lw->addItem(*i);
+    ++i;
+  }
+}
+
+
+// executeMacro() returns false if it was unable to start the macro running:
+bool PIRMacro::executeMacro()
+{
+  // Don't start a new macro if one is already running:
+  if (macroRunning) return false;
+
+  currentCommand = commands.begin();
+
+  // If this macro is empty, just return:
+  if (currentCommand == commands.end())
+  {
+    emit macroCompleted();
+    return true;
+  }
+
+  // Start running the list of commands:
+  macroRunning = true;
+
+  connect(
+    *currentCommand,
+    SIGNAL(commandCompleted()),
+    this,
+    SLOT(startNextCommand()));
+
+  (*currentCommand)->executeCommand();
+
+  ++currentCommand;
+
+  return true;
+}
+
+
+void PIRMacro::startNextCommand()
+{
+  // Are we done?
+  if (currentCommand == commands.end())
+  {
+    // We are done.
+    macroRunning = false;
+    emit macroCompleted();
+    return;
+  }
+
+  // We are not done; run the next command.
+  connect(
+    *currentCommand,
+    SIGNAL(commandCompleted()),
+    this,
+    SLOT(startNextCommand()));
+
+  (*currentCommand)->executeCommand();
+
+  ++currentCommand;
+}