tests/label.cpp

   1 #include <cppconsui/CoreManager.h>
   2 #include <cppconsui/KeyConfig.h>
   3 #include <cppconsui/Label.h>
   4 #include <cppconsui/Window.h>
   5
   6 #include <stdio.h>
   7
   8 // TestWindow class
   9 class TestWindow
  10 : public CppConsUI::Window
  11 {
  12 public:
  13   TestWindow();
  14   virtual ~TestWindow() {}
  15
  16 protected:
  17
  18 private:
  19   TestWindow(const TestWindow&);
  20   TestWindow& operator=(const TestWindow&);
  21 };
  22
  23 TestWindow::TestWindow()
  24 : CppConsUI::Window(0, 0, AUTOSIZE, AUTOSIZE)
  25 {
  26   setClosable(false);
  27
  28   CppConsUI::Label *label;
  29
  30   label = new CppConsUI::Label(
  31     20, // width
  32     1, // height
  33     "Press F10 to quit."); // text
  34   /* Add label to container, container takes widget ownership and deletes it
  35    * when necessary. */
  36   addWidget(*label, 1, 1);
  37
  38   label = new CppConsUI::Label(20, 1,
  39       "Too wide string, too wide string, too wide string");
  40   addWidget(*label, 1, 3);
  41
  42   label = new CppConsUI::Label(20, 3,
  43       "Multiline label, multiline label, multiline label");
  44   addWidget(*label, 1, 5);
  45
  46   label = new CppConsUI::Label(
  47       "Auto multiline label,\nauto multiline label,\nauto multiline label");
  48   addWidget(*label, 1, 9);
  49
  50   // unicode test
  51   label = new CppConsUI::Label(30, 3,
  52       "\x56\xc5\x99\x65\xc5\xa1\x74\xc3\xad\x63\xc3\xad\x20\x70\xc5\x99"
  53       "\xc3\xad\xc5\xa1\x65\x72\x79\x20\x73\x65\x20\x64\x6f\xc5\xbe\x61"
  54       "\x64\x6f\x76\x61\x6c\x79\x20\xc3\xba\x70\x6c\x6e\xc4\x9b\x20\xc4"
  55       "\x8d\x65\x72\x73\x74\x76\xc3\xbd\x63\x68\x20\xc5\x99\xc3\xad\x7a"
  56       "\x65\xc4\x8d\x6b\xc5\xaf\x2e\x0a");
  57   addWidget(*label, 1, 13);
  58
  59   label = new CppConsUI::Label("Autosize");
  60   addWidget(*label, 1, 17);
  61
  62   const gchar *long_text = "Lorem ipsum dolor sit amet, consectetur"
  63     "adipiscing elit. Duis dui dui, interdum eget tempor auctor, viverra"
  64     "suscipit velit. Phasellus vel magna odio. Duis rutrum tortor at nisi"
  65     "auctor tincidunt. Mauris libero neque, faucibus sit amet semper in, "
  66     "dictum ut tortor. Duis lacinia justo non lorem blandit ultrices."
  67     "Nullam vel purus erat, eget aliquam massa. Aenean eget mi a nunc"
  68     "lacinia consectetur sed a neque. Cras varius, dolor nec rhoncus"
  69     "ultricies, leo ipsum adipiscing mi, vel feugiat ipsum urna id "
  70     "metus. Cras non pulvinar nisi. Vivamus nisi lorem, tempor tristique"
  71     "cursus sit amet, ultricies interdum metus. Nullam tortor tortor, "
  72     "iaculis sed tempor non, tincidunt ac mi. Quisque id diam vitae diam"
  73     "dictum facilisis eget ac lacus. Vivamus at gravida felis. Curabitur"
  74     "fermentum mattis eros, ut auctor urna tincidunt vitae. Praesent"
  75     "tincidunt laoreet lobortis.";
  76
  77   label = new CppConsUI::Label(AUTOSIZE, 10, long_text);
  78   addWidget(*label, 42, 17);
  79
  80   label = new CppConsUI::Label(40, AUTOSIZE, long_text);
  81   addWidget(*label, 1, 28);
  82
  83   label = new CppConsUI::Label(AUTOSIZE, AUTOSIZE, long_text);
  84   addWidget(*label, 42, 28);
  85 }
  86
  87 // TestApp class
  88 class TestApp
  89 : public CppConsUI::InputProcessor
  90 {
  91 public:
  92   TestApp();
  93   virtual ~TestApp() {}
  94
  95   void run();
  96
  97   // ignore every message
  98   static void g_log_func_(const gchar * /*log_domain*/,
  99       GLogLevelFlags /*log_level*/, const gchar * /*message*/,
 100       gpointer /*user_data*/)
 101     {}
 102
 103 protected:
 104
 105 private:
 106   TestApp(const TestApp&);
 107   TestApp& operator=(const TestApp&);
 108 };
 109
 110 TestApp::TestApp()
 111 {
 112   KEYCONFIG->loadDefaultKeyConfig();
 113   KEYCONFIG->bindKey("testapp", "quit", "F10");
 114
 115   g_log_set_default_handler(g_log_func_, this);
 116
 117   declareBindable("testapp", "quit", sigc::mem_fun(COREMANAGER,
 118         &CppConsUI::CoreManager::quitMainLoop),
 119       InputProcessor::BINDABLE_OVERRIDE);
 120 }
 121
 122 void TestApp::run()
 123 {
 124   TestWindow *win = new TestWindow;
 125   win->show();
 126
 127   COREMANAGER->setTopInputProcessor(*this);
 128   COREMANAGER->enableResizing();
 129   COREMANAGER->startMainLoop();
 130 }
 131
 132 // main function
 133 int main()
 134 {
 135   setlocale(LC_ALL, "");
 136
 137   // initialize CppConsUI
 138   int consui_res = CppConsUI::initializeConsUI();
 139   if (consui_res) {
 140     fprintf(stderr, "CppConsUI initialization failed.\n");
 141     return consui_res;
 142   }
 143
 144   TestApp *app = new TestApp;
 145   app->run();
 146   delete app;
 147
 148   // finalize CppConsUI
 149   consui_res = CppConsUI::finalizeConsUI();
 150   if (consui_res) {
 151     fprintf(stderr, "CppConsUI deinitialization failed.\n");
 152     return consui_res;
 153   }
 154
 155   return 0;
 156 }
 157
 158 /* vim: set tabstop=2 shiftwidth=2 textwidth=78 expandtab : */