Update of /cvsroot/robotflow/RobotFlow/Probes/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv16431
Modified Files:
Makefile.am
Added Files:
CheckBoxPanel.cc
Log Message:
added new CheckBoxPanel with user defined labels and size
--- NEW FILE: CheckBoxPanel.cc ---
/* Copyright (C) 2004 Dominic Letourneau (dom...@us...)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef _CHECKBOXPANEL_CC_
#define _CHECKBOXPANEL_CC_
#include "Object.h"
#include "Exception.h"
#include "BufferedNode.h"
#include <gnome.h>
#include <pthread.h>
#include "gdk-pixbuf/gdk-pixbuf.h"
#include "libgnomecanvas/gnome-canvas-pixbuf.h"
#include <Vector.h>
//forward declaration
class CheckBoxPanel;
using namespace std;
DECLARE_NODE(CheckBoxPanel)
/*Node
*
* @name CheckBoxPanel
* @category RobotFlow:Probes
* @description Display vertical checkboxes and output the state
*
* @parameter_name CHECKBOXES
* @parameter_type string
* @parameter_value label1:label2
* @parameter_description Checkboxes labels separated by ":"
*
* @output_name OUTPUT
* @output_type Vector<int>
* @output_description The state of the checkboxes
*
END*/
static gboolean ignore_delete(GtkWidget *widget, GdkEvent *event, CheckBoxPanel *panel) {
return TRUE;
}
class CheckBoxPanel : public BufferedNode {
private:
int m_outputID;
GtkWidget *m_window;
GtkWidget *m_vbox;
String m_checkboxNames;
vector<GtkWidget*> m_checkboxes;
public:
CheckBoxPanel(string nodeName, ParameterSet params)
: BufferedNode(nodeName, params) {
//parameters
m_checkboxNames = object_cast<String>(parameters.get("CHECKBOXES"));
//output(s)
m_outputID = addOutput("OUTPUT");
}
virtual ~CheckBoxPanel() {
gdk_threads_enter();
gtk_object_destroy(GTK_OBJECT(m_window));
gdk_threads_leave();
}
void initialize() {
BufferedNode::initialize();
gdk_threads_enter();
m_window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
gtk_object_set_data (GTK_OBJECT (m_window), "window1", m_window);
gtk_window_set_title (GTK_WINDOW (m_window), _("CheckBoxPanel"));
gtk_window_set_default_size(GTK_WINDOW(m_window), 150,50);
m_vbox = gtk_vbox_new (FALSE, 0);
gtk_widget_ref (m_vbox);
gtk_object_set_data_full (GTK_OBJECT (m_window), "vbox1", m_vbox,
(GtkDestroyNotify) gtk_widget_unref);
gtk_widget_show (m_vbox);
gtk_container_add (GTK_CONTAINER (m_window), m_vbox);
for (int pos = 0; pos != string::npos;) {
int next_pos = m_checkboxNames.find(":",pos + 1);
if (next_pos != string::npos) {
string val = m_checkboxNames.substr(pos,next_pos - pos);
GtkWidget *check = gtk_check_button_new_with_label(val.c_str());
gtk_widget_ref(check);
gtk_widget_show(check);
gtk_box_pack_start (GTK_BOX (m_vbox), check, TRUE, TRUE, 0);
m_checkboxes.push_back(check);
pos = next_pos + 1;
}
else {
string val = m_checkboxNames.substr(pos,m_checkboxNames.size() - pos);
GtkWidget *check = gtk_check_button_new_with_label(val.c_str());
gtk_widget_ref(check);
gtk_widget_show(check);
gtk_box_pack_start (GTK_BOX (m_vbox), check, TRUE, TRUE, 0);
m_checkboxes.push_back(check);
pos = string::npos;
}
}
gtk_signal_connect (GTK_OBJECT (m_window), "delete-event",
GTK_SIGNAL_FUNC (ignore_delete),
this);
gtk_widget_show (m_window);
gdk_threads_leave();
}
void calculate(int output_id, int count, Buffer &out) {
try {
Vector<int> *vect = new Vector<int>();
gdk_threads_enter();
for (int i = 0; i < m_checkboxes.size(); i++) {
int state = (int) gtk_toggle_button_get_active(GTK_TOGGLE_BUTTON(m_checkboxes[i]));
vect->push_back(state);
}
gdk_threads_leave();
//output vector
out[count] = ObjectRef(vect);
}//try
catch (BaseException *e) {
throw e->add(new NodeException (NULL,"Caught Exception in PixbufProbe (calculate)",__FILE__,__LINE__));
}
}
};//end class CheckBoxPanel
#endif
Index: Makefile.am
===================================================================
RCS file: /cvsroot/robotflow/RobotFlow/Probes/src/Makefile.am,v
retrieving revision 1.11
retrieving revision 1.12
diff -C2 -d -r1.11 -r1.12
*** Makefile.am 26 Jul 2004 15:13:49 -0000 1.11
--- Makefile.am 16 Aug 2004 16:57:25 -0000 1.12
***************
*** 19,23 ****
PTZControl.cc \
$(IMAGEPROBE_SDL_SOURCE) \
! SymbolKeypad.cc
--- 19,24 ----
PTZControl.cc \
$(IMAGEPROBE_SDL_SOURCE) \
! SymbolKeypad.cc \
! CheckBoxPanel.cc
|
