1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
|
/***************************************************************************
*Copyright (C) 2008 Paolo L. Scala, Barbara Rita Barricelli, Marco Padula *
* CNR, Milan Unit (Information Technology), *
* Construction Technologies Institute.\n"; *
* *
* email : Paolo L. Scala <scala@itc.cnr.it> *
* *
* This is a plugin generated from the QGIS plugin template *
* *
* 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. *
***************************************************************************/
/* $Id$ */
//
// QGIS Specific includes
//
#include <qgisinterface.h>
#include <qgisgui.h>
#include <qgsapplication.h>
#include <qgsvectorlayer.h>
#include "dxf2shpconverter.h"
#include "dxf2shpconvertergui.h"
//
// Qt4 Related Includes
//
#include <QAction>
#include <QFile>
#include <QToolBar>
static const char *const sIdent =
"$Id: plugin.cpp 6935 2007-05-07 14:29:51Z wonder $";
static const QString sName = QObject::tr( "Dxf2Shp Converter" );
static const QString sDescription = QObject::tr( "Converts from dxf to shp file format" );
static const QString sPluginVersion = QObject::tr( "Version 0.1" );
static const QgisPlugin::PLUGINTYPE sPluginType = QgisPlugin::UI;
//////////////////////////////////////////////////////////////////////
//
// THE FOLLOWING METHODS ARE MANDATORY FOR ALL PLUGINS
//
//////////////////////////////////////////////////////////////////////
/**
* Constructor for the plugin. The plugin is passed a pointer
* an interface object that provides access to exposed functions in QGIS.
* @param theQGisInterface - Pointer to the QGIS interface object
*/
dxf2shpConverter::dxf2shpConverter( QgisInterface *theQgisInterface ): QgisPlugin
( sName, sDescription, sPluginVersion, sPluginType ), mQGisIface
( theQgisInterface ) {}
dxf2shpConverter::~dxf2shpConverter()
{
}
/*
* Initialize the GUI interface for the plugin - this is only called once when the plugin is
* added to the plugin registry in the QGIS application.
*/
void dxf2shpConverter::initGui()
{
// Create the action for tool
mQActionPointer = new QAction( QIcon(), "Dxf2Shp Converter", this );
// Set the icon
setCurrentTheme( "" );
// Set the what's this text
mQActionPointer->setWhatsThis( tr( "Converts DXF files in Shapefile format" ) );
// Connect the action to the run
connect( mQActionPointer, SIGNAL( triggered() ), this, SLOT( run() ) );
// Add the icon to the toolbar
mQGisIface->addToolBarIcon( mQActionPointer );
mQGisIface->addPluginToMenu( tr( "&Dxf2Shp" ), mQActionPointer );
// this is called when the icon theme is changed
connect( mQGisIface, SIGNAL( currentThemeChanged( QString ) ), this, SLOT( setCurrentTheme( QString ) ) );
}
//method defined in interface
void dxf2shpConverter::help()
{
//implement me!
}
// Slot called when the menu item is activated
// If you created more menu items / toolbar buttons in initiGui, you should
// create a separate handler for each action - this single run() method will
// not be enough
void dxf2shpConverter::run()
{
dxf2shpConverterGui *myPluginGui =
new dxf2shpConverterGui( mQGisIface->mainWindow(), QgisGui::ModalDialogFlags );
myPluginGui->setAttribute( Qt::WA_DeleteOnClose );
connect( myPluginGui, SIGNAL( createLayer( QString, QString ) ), this, SLOT( addMyLayer( QString, QString ) ) );
myPluginGui->show();
}
// Unload the plugin by cleaning up the GUI
void dxf2shpConverter::unload()
{
// remove the GUI
mQGisIface->removePluginMenu( tr( "&Dxf2Shp" ), mQActionPointer );
mQGisIface->removeToolBarIcon( mQActionPointer );
delete mQActionPointer;
}
void dxf2shpConverter::addMyLayer( QString myfname, QString mytitle )
{
mQGisIface->addVectorLayer( myfname, mytitle, "ogr" );
}
//! Set icons to the current theme
void dxf2shpConverter::setCurrentTheme( QString theThemeName )
{
QString myCurThemePath = QgsApplication::activeThemePath() + "/plugins/dxf2shp_converter.png";
QString myDefThemePath = QgsApplication::defaultThemePath() + "/plugins/dxf2shp_converter.png";
QString myQrcPath = ":/dxf2shp_converter.png";
if ( QFile::exists( myCurThemePath ) )
{
mQActionPointer->setIcon( QIcon( myCurThemePath ) );
}
else if ( QFile::exists( myDefThemePath ) )
{
mQActionPointer->setIcon( QIcon( myDefThemePath ) );
}
else if ( QFile::exists( myQrcPath ) )
{
mQActionPointer->setIcon( QIcon( myQrcPath ) );
}
else
{
mQActionPointer->setIcon( QIcon() );
}
}
//////////////////////////////////////////////////////////////////////////
//
//
// THE FOLLOWING CODE IS AUTOGENERATED BY THE PLUGIN BUILDER SCRIPT
// YOU WOULD NORMALLY NOT NEED TO MODIFY THIS, AND YOUR PLUGIN
// MAY NOT WORK PROPERLY IF YOU MODIFY THIS INCORRECTLY
//
//
//////////////////////////////////////////////////////////////////////////
/**
* Required extern functions needed for every plugin
* These functions can be called prior to creating an instance
* of the plugin class
*/
// Class factory to return a new instance of the plugin class
QGISEXTERN QgisPlugin *classFactory( QgisInterface *theQgisInterfacePointer )
{
return new dxf2shpConverter( theQgisInterfacePointer );
}
// Return the name of the plugin - note that we do not user class members as
// the class may not yet be insantiated when this method is called.
QGISEXTERN QString name()
{
return sName;
}
// Return the description
QGISEXTERN QString description()
{
return sDescription;
}
// Return the type (either UI or MapLayer plugin)
QGISEXTERN int type()
{
return sPluginType;
}
// Return the version number for the plugin
QGISEXTERN QString version()
{
return sPluginVersion;
}
// Delete ourself
QGISEXTERN void unload( QgisPlugin *thePluginPointer )
{
delete thePluginPointer;
}
|