Source: /app/hbasic/hbasic/src/project_tree.h

/* **************************************************************************
 File: project_tree.h
 Desc: This source file creates and manages the project tree subwindow in the
*   main HBasic window.
 ----------------------------------------------------------------------------
	copyright            : (C) 2001 HBasic project (Marcus Engels)
 ***************************************************************************/

/* **************************************************************************
 *                                                                         *
 *   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 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/

/* ----------------------------------------------------------------------- */
/* Classlist: List of classes that will be defined in this source file.    */
/* ----------------------------------------------------------------------- */
/*
 * class CProjectTree : Class that handles the project tree dialog.
 */
/* ----------------------------------------------------------------------- */
/* Changelog: Description of important changes within this file.           */
/*            Please report with date, maintainer and change description.  */
/* ----------------------------------------------------------------------- */

#ifndef PROJECTTREE_H
#define PROJECTTREE_H

class QPushButton;

#include 
#include 
#include 
#include 
#include 
#include 
#include 

#include "../hbdata/hbobject.h"
#include "window_list.h"

class QComboBox;
class CBasicDocument;
class CReportDocument;
class CProject;

#define PT_ENTRY_OTHER 0
#define PT_ENTRY_TABLE 1
#define PT_ENTRY_QUERY 2
#define PT_ENTRY_SOURCE 3
#define PT_ENTRY_FORM 4
#define PT_ENTRY_REPORT 5
#define PT_ENTRY_ICON 6
#define PT_ENTRY_EXAMPLE 7
#define PT_ENTRY_DIRXPL 8
#define PT_ENTRY_SQLSTMT 9 
#define PT_ENTRY_CSSOURCE 10
#define PT_ENTRY_SHEET 11
#define PT_ENTRY_PERL 12
#define PT_ENTRY_DB 13
#define PT_ENTRY_GSOURCE 14

#define LV_DISPLAY_ALL 0
#define LV_DISPLAY_FORMS 1
#define LV_DISPLAY_TABLES 2
#define LV_DISPLAY_QUERIES 3
#define LV_DISPLAY_REPORTS 4
#define LV_DISPLAY_IMAGES 5
#define LV_DISPLAY_EXAMPLES 6
#define LV_DISPLAY_SQLSTMT 7

/**
 * One entry in the project tree listview widget.
 */

class ProjectTreeEntry : public QListViewItem
{
public:
	ProjectTreeEntry( ProjectTreeEntry *parent, ProjectTreeEntry *after, 
		QString *entry_text, short new_entry_type = PT_ENTRY_OTHER, 
		void *new_struct_ptr = NULL );
	ProjectTreeEntry( QListView *parent, QString entry_text, short new_entry_type = PT_ENTRY_OTHER );
	ProjectTreeEntry( QListView *parent, ProjectTreeEntry *after, QString entry_text, short new_entry_type, void *new_struct_ptr = NULL );

	short entry_type;
	void *struct_ptr;

private:
	void setup( void );
	void setEntryPixmap( short new_entry_type );
};

/* ########################################################### */

/**
 * Main treeview widget in the project tree display.
 */

class ProjectTree : public CWindowListChild, public HBObject
{
Q_OBJECT

protected:
	QListView *lv_project_tree;
	QPopupMenu *popup_menu;         /* Popup menu for submenu */

	CReportDocument *current_report;

public:
	ProjectTree( QWidget *parent = 0, const char *name = 0);

	ProjectTreeEntry *last_selected_entry;   /* Last selected ListView item */
	void addSourceEntry( CProject *project_ptr, CBasicDocument *srcptr );
	void rebuildProjectTree( void );
	void setDialogFont( QFont *new_font );
	void resizeEvent( QResizeEvent *evt );
	QString getSelectedEntryText( void );
	void setSelectedReport( CReportDocument *rep_ptr );

public slots:
	void new_selection( QListViewItem *new_select );
	void slotDoubleClicked( QListViewItem *new_select );
	void slotRightMousePressed( QListViewItem *item, const QPoint &pos, int num);

protected slots:
	void slotRemoveForm( void );
	void slotRemoveGui( void );
	void slotCreateGui( void );
	void createNewProject( void );

private:
	short widget_order;
	QFrame *select_frame;

	QPushButton *btn_new;
	QPushButton *btn_view;
	QPushButton *btn_edit;
	QPushButton *btn_delete;
	QComboBox *cb_display_type;

	short lv_display_mode;		/* How to display list view entries. */

private:	/* methods */
	void popupCreateNewEntry( void );
	void rebuildFullTree( void );
	void rebuildTableEntries( ProjectTreeEntry *parent_entry );
	void rebuildQueryEntries( ProjectTreeEntry *parent_entry );
	void rebuildReportEntries( ProjectTreeEntry *parent_entry );
	void rebuildFormEntries( ProjectTreeEntry *forms_parent );
	void rebuildSourceEntries( ProjectTreeEntry *forms_parent );
	void rebuildImageEntries( ProjectTreeEntry *parent_entry );
	void rebuildSheetEntries( ProjectTreeEntry *parent_entry );
	void rebuildSqlStmtEntries( ProjectTreeEntry *parent_entry );
	void rebuildProgramExamples( void );
	void readProgramExamples( QFile *f, ProjectTreeEntry *hte_parent );
	void createReportPartTree( QListViewItem *lv_parent );
	void closeEvent( QCloseEvent *evt );
	void createReport( void );
	void openReportDesigner( short edit_mode );
	void createForm( void );
	void deleteForm( void );

private slots:
	void slotEditCurrent( void );
	void slotRenameCurrent( void );
	void slotDeleteCurrent( void );
	void slotViewCurrent( void );
	void slotRemoveReport( void );

	void slotDisplayType ( int new_entry );
	void slotShowAll( void );
	void slotShowForms( void );
	void slotShowTables( void );
	void slotShowQueries( void );
	void slotShowReports( void );
	void slotShowImages( void );
	void slotShowSQLStmt( void );
	void slotShowExamples( void );
	void slotCreateNewForm( void );
	void slotCreateGlobalSource( void );

	/* Database admin slots. */
	void slotAnalyzeTable( void );
	void slotStatusTable( void );
	void slotDescribeTable( void );
	void slotCreateTableSql( void );
	void slotStatusDb( void );
	void slotProcessDb( void );
	void slotVarDb( void );
	void slotStatusAllTables( void );
	void slotReconnectDatabase( void );
};

#endif