first commit

window.h

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+#ifndef WINDOW_H
+#define WINDOW_H
+#include <QWidget>
+#include <QList>
+#include <QLineEdit>
+#include <QVBoxLayout>
+#include <QGridLayout>
+#include <QPushButton>
+#include <QStyle>
+#include <QKeyEvent>
+#include <QMessageBox>
+#include <QApplication>
+#include <QHash>
+#include <QVector>
+#include <QThread>
+#include <QTreeWidget>
+#include "config.h"
+#include "entrypushbutton.h"
+#include "calculationengine.h"
+#include "searchworker.h"
+
+class Window : public QWidget
+{
+	Q_OBJECT
+	private:
+        QThread searchThread;
+        SearchWorker *searchWorker;
+        CalculationEngine calcEngine;
+        QVector<EntryPushButton*> userEntryButtons;
+        QVector<EntryPushButton*> systemEntryButtons;
+        QVector<EntryPushButton *> buttonsInGrid;
+        QTreeWidget treeFileSearchResults;
+        QString queuedFileSearch;
+        QString queuedContentSearch;
+		void createGui();
+        void filterGridFor(QString filter);
+        void populateGrid(const QVector<EntryPushButton *> &list);
+		void keyReleaseEvent(QKeyEvent *event);
+        QVector<EntryPushButton *> generateEntryButtons(const QVector<EntryConfig> &userEntryButtons);
+        void keyPressEvent(QKeyEvent *event);
+        void buttonClick(const EntryPushButton &config);
+		QLineEdit *lineEdit;
+		QGridLayout *grid;
+        EntryPushButton *createEntryButton(const EntryConfig &config);
+		void lineEditTextChanged(QString text);
+        void addPATHSuggestion(const QString &text);
+        void clearGrid();
+        void addCalcResult(const QString & expression);
+        void initTreeWidgets();
+        QStringList generatePATHSuggestions(const QString &text);
+        bool isSearchMode();
+    private slots:
+        void lineEditReturnPressed();
+        void handleSearchResults(const QVector<QString> &results);
+        void handleCancelledSearch();
+        void treeSearchItemActivated(QTreeWidgetItem *item, int i);
+    signals:
+        void beginFileSearch(const QString &query);
+        void beginContentSearch(const QString &query);
+	public:
+        Window(const QVector<EntryConfig> &userEntryButtons, const QString &dbpath);
+        void setSystemConfig(const QVector<EntryConfig> &config);
+        bool eventFilter(QObject *obj, QEvent *event);
+        ~Window();
+
+};
+
+#endif