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/***************************************************************************
pybrowse_part.cpp - description
-------------------
begin : Tue Aug 28 2001
copyright : (C) 2001 by Christian Bird
email : chrisb@lineo.com
***************************************************************************/
/***************************************************************************
* *
* 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. *
* *
***************************************************************************/
#include "pybrowse_part.h"
#include "pybrowse_part.moc"
#include "kpybrowser.h"
#include "pybrowse.xpm"
#include <kgenericfactory.h>
#include <kaction.h>
#include <klocale.h>
#include <kstandarddirs.h>
#include <kmessagebox.h>
#include <qimage.h>
#include <kdockwidget.h>
K_EXPORT_COMPONENT_FACTORY( katepybrowseplugin, KGenericFactory<KatePluginPyBrowse>( "katepybrowse" ) )
PluginViewPyBrowse::PluginViewPyBrowse (Kate::MainWindow *w)
: win (w)
{
(void) new KAction ( i18n("Update Python Browser"), 0, this,
SLOT( slotUpdatePyBrowser() ), actionCollection(),
"python_update_pybrowse" );
//set up the menus
setInstance(new KInstance("kate"));
setXMLFile( "plugins/katepybrowse/ui.rc" );
win->guiFactory()->addClient(this);
//create a python head pixmap for the tab
QPixmap *py_pixmap = new QPixmap(pybrowse_xpm);
QImage py_image = py_pixmap->convertToImage().smoothScale(20, 20);
py_pixmap->convertFromImage(py_image);
//create the browser and put it into a dockwidget using kate's tool view manager
Kate::ToolViewManager *tool_view_manager = win->toolViewManager();
my_dock = tool_view_manager->createToolView("kate_plugin_kpybrowser", Kate::ToolViewManager::Left, (*py_pixmap), i18n("Python Browser"));
kpybrowser = new KPyBrowser(my_dock, "kpybrowser");
connect(kpybrowser, SIGNAL(selected(QString, int)), this, SLOT(slotSelected(QString, int)));
}
PluginViewPyBrowse::~PluginViewPyBrowse ()
{
win->guiFactory()->removeClient (this);
delete my_dock;
}
void PluginViewPyBrowse::slotSelected(QString name, int line)
{
//TO DO - deal with setting the active view to be the file that has this class
//if multiple files are open.
if (name == "Classes" || name == "Globals")
return;
Kate::View *view = win->viewManager()->activeView();
Kate::Document *doc = view->getDoc();
QString docline = doc->textLine(line);
int numlines = doc->numLines();
int done = 0, apiline = -1, forward_line = line,backward_line = line-1;
while (!done)
{
done = 1;
if (forward_line < numlines)
{
if (doc->textLine(forward_line).find(name) > -1)
{
apiline = forward_line;
break;
}
forward_line++;
done = 0;
}
if (backward_line > -1)
{
if (doc->textLine(backward_line).find(name) > -1)
{
apiline = backward_line;
break;
}
backward_line--;
done = 0;
}
}
if (apiline == -1)
{
KMessageBox::information(0,
i18n("Could not find method/class %1.").arg(name), i18n("Selection"));
}
else
{
view->setCursorPosition(apiline, 0);
}
view->setFocus();
}
void PluginViewPyBrowse::slotUpdatePyBrowser()
{
Kate::ViewManager *viewManager = win->viewManager();
if (viewManager == NULL)
return;
Kate::View *view = viewManager->activeView();
if (view == NULL)
return;
QString pytext(view->getDoc()->text());
kpybrowser->parseText(pytext);
}
void PluginViewPyBrowse::slotShowPyBrowser()
{
//TO DO implement this later so that you can turn the browser off and on
}
KatePluginPyBrowse::KatePluginPyBrowse( QObject* parent, const char* name, const QStringList& )
: Kate::Plugin ( (Kate::Application *)parent, name )
{
}
KatePluginPyBrowse::~KatePluginPyBrowse()
{
}
void KatePluginPyBrowse::addView (Kate::MainWindow *win)
{
PluginViewPyBrowse *view = new PluginViewPyBrowse(win);
m_views.append (view);
}
void KatePluginPyBrowse::removeView(Kate::MainWindow *win)
{
for (uint z=0; z < m_views.count(); z++)
if (m_views.at(z)->win == win)
{
PluginViewPyBrowse *view = m_views.at(z);
m_views.remove (view);
delete view;
}
}
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