1 files changed, 126 insertions, 0 deletions
diff --git a/src/mainwindow.h b/src/mainwindow.h
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+++ b/src/mainwindow.h
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+/*
+Copyright 2015 Ian Jauslin
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+*/
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include "pdfWindow.h"
+#include "config.h"
+#include <QKeyEvent>
+#include <QDesktopWidget>
+#include <QProgressBar>
+#include <QBasicTimer>
+#include <QTimer>
+#include <cctype>
+
+namespace Ui {
+  class MainWindow;
+  class SecondaryWindow;
+}
+
+class SecondaryWindow;
+class TimeIndicator;
+
+class MainWindow : public pdfWindow
+{
+  Q_OBJECT
+
+ public:
+  // index of main screen
+  int nrMainScreen;
+  // index of secondary screen
+  int nrSecScreen;
+  // timer counter
+  int pres_time_step;
+  SecondaryWindow* secondaryWindow;
+  // slidelist
+  QVector<int> slidelist;
+
+  // constructor
+  explicit MainWindow(QWidget *parent = 0);
+
+  void setConfig(Config* config);
+
+  //enable secondary screen
+  void secondaryScreen();
+  void exchangeScreens();
+  void moveToScreen(QWidget* widget,int screen,QDesktopWidget* desktop);
+
+  void nextPage();
+  void previousPage();
+  void gotoPage(int page);
+  void nextSlide();
+  void previousSlide();
+
+  void showhideTimeBar();
+  void startstopTimer();
+  void resetTimer();
+
+  // destructor
+  ~MainWindow();
+
+ private:
+  // global comnfiguration object
+  Config* conf;
+  // presentation timer
+  QBasicTimer pres_timer;
+  // Main layout
+  QVBoxLayout* layout;
+  TimeIndicator* timebar;
+  Ui::MainWindow *ui;
+
+  void loadUi();
+  void readSlidelist(char* path);
+  void keyPressEvent(QKeyEvent* event);
+  // to get arrow keys
+  bool eventFilter(QObject *obj, QEvent *event);
+
+  //called by pres_timer
+  void timerEvent(QTimerEvent *event);
+
+  // check whether a string is an integer
+  bool check_int(const char* string);
+};
+
+
+class SecondaryWindow : public pdfWindow
+{
+  Q_OBJECT
+
+ public:
+  // constructor
+  explicit SecondaryWindow(QWidget* parent = 0);
+  // destructor
+  ~SecondaryWindow();
+
+ private:
+  Ui::SecondaryWindow *ui;
+  void loadUi();
+};
+
+// time progress bar
+class TimeIndicator : public QProgressBar
+{
+  Q_OBJECT
+ public:
+  // constructor
+  explicit TimeIndicator(QWidget* parent = 0);
+  // destructore
+  ~TimeIndicator();
+  void setTime(int time,int maxtime);
+};
+
+#endif // MAINWINDOW_H