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[pierogi] / main.cpp

diff --git a/main.cpp b/main.cpp
index d396843..99a9e86 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -1,96 +1,48 @@
-#include "mainwindow.h"
-
-/*
-#include <unistd.h> // for fork()
-#include <sys/types.h> // for pid_t
-#include <sys/wait.h> // for waitpid()
-#include "pirexception.h"
-#include <sstream>
-#include <errno.h>
-*/
+// main.cpp
+//
+// For the Pierogi IR remote control app.
+//
+// Copyright (C) 2012 by John Pietrzak  (john@pietrzak.org)
+//
+// Licensed under the GNU GPL version 2.0 or later.
 
+#include "mainwindow.h"
+#include "pirapplication.h"
 #include <QtGui/QApplication>
 
-/*
-int loadRX51Module()
-{
-  // First, fork off a child process:
-  pid_t pid = fork();
-
-  if (pid == -1)
-  {
-    // The fork failed!  Tell our user about the error:
-    std::stringstream ss;
-    ss << "Failed to fork a child process.\n";
-    ss << "Error returned was: " << strerror(errno) << "\n";
-    PIRException e(ss.str());
-    e.display();
-    return -1;
-  }
-  else if (pid == 0)
-  {
-    // We're inside the child process, so exec a modprobe:
-    execl("/sbin/modprobe", "/sbin/modprobe", "lirc_rx51", NULL);
-    // The execl call should overwrite the child process.  So, if we still
-    // exist at this point, an error has occurred:
-    std::stringstream ss;
-    ss << "Failed to successfully call execl().\n";
-    ss << "Error returned was: " << strerror(errno) << "\n";
-    PIRException e(ss.str());
-    e.display();
-    return -1;
-  }
-
-  // If we reach this point, we are inside the parent process.  So, we'll wait
-  // for the child process to complete:
-  int *stat_loc = NULL;
-  if (waitpid(pid, stat_loc, 0) == -1)
-  {
-    // The call to modprobe failed.
-    std::stringstream ss;
-    ss << "Call to modprobe failed.\n";
-    ss << "Error returned was: " << strerror(errno) << "\n";
-    PIRException e(ss.str());
-    e.display();
-    return -1;
-  }
-
-  if (stat_loc)
-  {
-    if (WIFEXITED(*stat_loc) == 0)
-    {
-      // modprobe encountered an error of some sort.
-      std::stringstream ss;
-      ss << "'modprobe' was unable to load the lirc_rx51 module.\n";
-      // Need better details about the error here!
-      PIRException e(ss.str());
-      e.display();
-      return -1;
-    }
-  }
-
-  // By this point, we should have successfully ensured the module is loaded.
-  return 0;
-}
-*/
-
 int main(int argc, char *argv[])
 {
-  QApplication app(argc, argv);
+//  QApplication app(argc, argv);
+  PIRApplication app(argc, argv);
 
   MainWindow mainWindow;
   mainWindow.setOrientation(MainWindow::ScreenOrientationLockLandscape);
+//  mainWindow.setOrientation(MainWindow::ScreenOrientationAuto);
+
+  // Take control over the volume rocker switch:
+  app.setupRockerSwitch(&mainWindow);
+
   mainWindow.showExpanded();
 
-/*
-  // Make sure lirc_rx51 module is loaded:
-  if (loadRX51Module() != 0)
-  {
-    // Couldn't load module, quit:
-    app.quit();
-  }
-*/
+  app.connect(
+    &app,
+    SIGNAL(decreaseRockerPressed()),
+    &mainWindow,
+    SLOT(selectPrevFavKeyset()));
+
+  app.connect(
+    &app,
+    SIGNAL(increaseRockerPressed()),
+    &mainWindow,
+    SLOT(selectNextFavKeyset()));
+
+  // A connection to perform any final cleanup work:
+  app.connect(
+    &app,
+    SIGNAL(aboutToQuit()),
+    &mainWindow,
+    SLOT(finalCleanup()),
+    Qt::DirectConnection);
 
   return app.exec();
 }
-