Initial import of kscope 1.6.2

1 files changed, 104 insertions, 0 deletions

diff --git a/src/projectfilesdlg.h b/src/projectfilesdlg.h
new file mode 100644
index 0000000..9c6d791
--- /dev/null
+++ b/src/projectfilesdlg.h
@@ -0,0 +1,104 @@
+/***************************************************************************
+ *
+ * Copyright (C) 2005 Elad Lahav (elad_lahav@users.sourceforge.net)
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ ***************************************************************************/
+
+#ifndef PROJECTFILESDLG_H
+#define PROJECTFILESDLG_H
+
+#include <qwidget.h>
+#include <projectfileslayout.h>
+#include <qdict.h>
+#include "project.h"
+
+class DirScanner;
+class ScanProgressDlg;
+
+/**
+ * A dialog to manipulate the project's files.
+ * The dialog allows the user to add source files to the current project, or
+ * remove files from it. The main widget of the dialog is a list view, that
+ * displays all files currently in the project. When files are added or
+ * removed, this list view is updated. The project, however, is only modified
+ * if the user closes the dialog using the "OK" button.
+ * Since searches through a list view are very slow, the class also maintains
+ * a QDict object, that connects file names with their respective list items.
+ * This dictionary is used to ensure duplicated items are not added to the
+ * list.
+ * @author Elad Lahav
+ */
+
+class ProjectFilesDlg : public ProjectFilesLayout, public FileListTarget,
+	public FileListSource
+{
+   Q_OBJECT
+
+public: 
+	ProjectFilesDlg(Project*, QWidget* pParent = 0,	const char* szName = 0);
+	~ProjectFilesDlg();
+
+	virtual void addItem(const QString&);
+	virtual bool firstItem(QString&);
+	virtual bool nextItem(QString&);
+
+protected:
+	virtual void customEvent(QCustomEvent*);
+
+private:
+	/** The project to manipulate. */
+	Project* m_pProj;
+
+	/** Holds all file paths in a quickly searchable format (for duplicate
+		entries lookup). */
+	QDict<QListViewItem> m_dicFiles;
+	
+	/** A thread object to a-synchronously scan directories for source files
+		to add to the project. */
+	DirScanner* m_pScanner;
+
+	/** Displays the progress of a directory scan operation. */
+	ScanProgressDlg* m_pScanDlg;
+
+	/** A file list item that serves as an iterator. */
+	QListViewItem* m_pItrItem;
+
+	/** The last item added. */
+	QListViewItem* m_pLastItem;
+	
+	void removeItem(QListViewItem*);
+	
+private slots:
+	void slotAddFiles();
+	void slotAddDir();
+	void slotAddTree();
+	void slotRemSel();
+	void slotRemDir();
+	void slotRemTree();
+	void slotFilter();
+	void slotShowAll();
+	void slotCancelDirScan();
+};
+
+#endif