HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/JEANDET/qtcharts Commit - r2119:dc8253ccbb89

Adds comandline parser for chartviewer

Michal Klocek -

r2119:dc8253ccbb89

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r2119:dc8253ccbb89

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demos/chartviewer/main.cpp +36 -1

		@@ -22,10 +22,45
22	22	#include <QApplication>
23	23	#include <QMainWindow>
24	24
	25	QVariantHash parseArgs(QStringList args)
	26	{
	27	QVariantHash parameters;
	28
	29	while (!args.isEmpty()) {
	30
	31	QString param = args.takeFirst();
	32	if (param.startsWith("--")) {
	33	param.remove(0, 2);
	34
	35	if (args.isEmpty() \|\| args.first().startsWith("--")) {
	36	parameters[param] = true;
	37	}
	38	else {
	39
	40	QString value = args.takeFirst();
	41	if (value == "true" \|\| value == "on" \|\| value == "enabled") {
	42	parameters[param] = true;
	43	}
	44	else if (value == "false" \|\| value == "off" \|\| value == "disable") {
	45	parameters[param] = false;
	46	}
	47	else {
	48	if(value.endsWith( '"' )) value.chop(1);
	49	if(value.startsWith( '"' )) value.remove(0,1);
	50	parameters[param] = value;
	51	}
	52	}
	53	}
	54	}
	55
	56	return parameters;
	57	}
	58
25	59	int main(int argc, char *argv[])
26	60	{
27	61	QApplication a(argc, argv);
28		Window window;
	62	QVariantHash parameters = parseArgs(QApplication::arguments());
	63	Window window(parameters);
29	64	window.show();
30	65	return a.exec();
31	66	}

demos/chartviewer/window.cpp +45 -1

              #include <QDebug>
              #include <QMenu>
-             Window::Window(QWidget *parent) :
+             Window::Window(const QVariantHash& parameters,QWidget *parent) :
                  QMainWindow(parent),
                  m_listCount(3),
                  m_valueMax(10),
                  // Set defaults
                  m_antialiasCheckBox->setChecked(true);
+                 initializeFromParamaters(parameters);
                  updateUI();
                  setCentralWidget(m_view);
                  return templateComboBox;
              }
+             void Window::initializeFromParamaters(const QVariantHash& parameters)
+             {
+                 if (parameters.contains("template")) {
+                     QString t = parameters["template"].toString();
+                     for (int i = 0; i < m_templateComboBox->count(); ++i) {
+                         if (m_templateComboBox->itemText(i) == t) {
+                             m_templateComboBox->setCurrentIndex(i);
+                             break;
+                         }
+                     }
+                 }
+                 if (parameters.contains("opengl")) {
+                     bool checked = parameters["opengl"].toBool();
+                     m_openGLCheckBox->setChecked(checked);
+                 }
+                 if (parameters.contains("theme")) {
+                     QString t = parameters["theme"].toString();
+                     for (int i = 0; i < m_themeComboBox->count(); ++i) {
+                         if (m_themeComboBox->itemText(i) == t) {
+                             m_themeComboBox->setCurrentIndex(i);
+                             break;
+                         }
+                     }
+                 }
+                 if (parameters.contains("animation")) {
+                     QString t = parameters["animation"].toString();
+                     for (int i = 0; i < m_animatedComboBox->count(); ++i) {
+                         if (m_animatedComboBox->itemText(i) == t) {
+                             m_animatedComboBox->setCurrentIndex(i);
+                             break;
+                         }
+                     }
+                 }
+                 if (parameters.contains("legend")) {
+                     QString t = parameters["legend"].toString();
+                     for (int i = 0; i < m_legendComboBox->count(); ++i) {
+                         if (m_legendComboBox->itemText(i) == t) {
+                             m_legendComboBox->setCurrentIndex(i);
+                             break;
+                         }
+                     }
+                 }
+             }
              void Window::updateUI()
              {

demos/chartviewer/window.h +2 -1

                  Q_OBJECT
                  enum State { NoState = 0, ZoomState, ScrollState};
              public:
-                 explicit Window(QWidget *parent = 0);
+                 explicit Window(const QVariantHash& parameters, QWidget *parent = 0);
                  ~Window();
              private Q_SLOTS:
                  QMenu *createMenu();
                  void handleMenu(QChart *chart);
                  QAction *createMenuAction(QMenu *menu, const QIcon &icon, const QString &text, const QVariant &data);
+                 void initializeFromParamaters(const QVariantHash& parameters);
              protected:
                  void mousePressEvent(QMouseEvent *event);

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