first code, basic program works

1 files changed, 77 insertions, 0 deletions

diff --git a/productinventory.h b/productinventory.h
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+/*
+ * productinventory.h a part of ProductInventory
+ * An inventory system designed for makeup and related things
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef PRODUCTINVENTORY_H
+#define PRODUCTINVENTORY_H
+
+#include <QMainWindow>
+#include <QStatusBar>
+#include <QSqlDatabase>
+#include <QSqlQuery>
+#include <QSqlError>
+#include <QMessageBox>
+#include <QTableWidgetItem>
+#include <QDebug>
+
+namespace Ui {
+class ProductInventory;
+}
+
+class ProductInventory : public QMainWindow
+{
+	Q_OBJECT
+
+public:
+	explicit ProductInventory(QWidget *parent = nullptr);
+	~ProductInventory();
+	bool getConnectionStatus(); 			// get database connection status
+
+	void statusMessage(QString msg, int ms);		// overload, show message in status bar for ms milliseconds
+	void statusMessage(QString msg, QString color, int ms); // show message in status bar for ms milliseconds
+	void genericMessageBox(QString msg, QString title);	// display a generic message box
+	QSqlQuery *genericQuery(QString query);			// run generic query and return a pointer to the new object
+
+private slots:
+	void statusChanged(QString msg);		// called when the status bar value is changed
+	void on_connectButton_clicked();		// called when the connect button is pressed
+
+	void on_mustHaveImagesCheckBox_clicked();	// called when must have images filter selected
+	void on_mustNotHaveImagesCheckBox_clicked();	// called when must not have images filter selected
+
+private:
+	Ui::ProductInventory *ui;
+	QString conStatus; 				// connection status text
+	QString conColor; 				// color of current connection status
+	bool isConnected;	 			// store our conection status
+
+	bool dbConnect(); 				// connect to database
+	bool dbDisconnect(); 				// disconnect from database
+	QSqlDatabase db;				// database object
+	void resizeEvent(QResizeEvent *event);		// called when the window is resized
+	void populateInterface();			// called when we want to populate interface elements
+	void addItemToTable(QTableWidget *table,
+			    QList<QString> *values);	// add item to the specified table with the provided values
+	void clearTables();				// clear and delete every QTabeWidgetItem in each table
+	QList<QTableWidget *> tables;			// store our tables
+	int createTable(QString category); 		// create a table and add it to our tables list with a header, returns index in list or -1
+	QStringList headerLabels;			// labels used for table headers
+	QList<QLabel *> labels;				// labels used for table names
+
+};
+
+#endif // PRODUCTINVENTORY_H