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tdeaddons/kate/filetemplates/plugin/filetemplates.cpp

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/*
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.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
---
Copyright (C) 2004, Anders Lund <anders@alweb.dk>
*/
//BEGIN Includes
#include "filetemplates.h"
#include <kate/document.h>
#include <tdeaboutdata.h>
#include <tdeaction.h>
#include <tdeactioncollection.h>
#include <tdeapplication.h>
#include <tdeconfig.h>
#include <kdialogbase.h>
#include <kdirwatch.h>
#include <tdefiledialog.h>
#include <tdeglobal.h>
#include <kicondialog.h>
#include <kiconloader.h>
#include <tdeio/netaccess.h>
#include <tdelistview.h>
#include <tdelocale.h>
#include <tdemessagebox.h>
#include <tdenewstuff/knewstuff.h>
#include <tdenewstuff/entry.h>
#include <kprocess.h>
#include <kstandarddirs.h>
#include <kstandarddirs.h>
#include <tdetempfile.h>
#include <kurlrequester.h>
#include <kuser.h>
#include <kxmlguifactory.h>
#include <tqbuttongroup.h>
#include <tqcheckbox.h>
#include <tqcombobox.h>
#include <tqcursor.h>
#include <tqdatetime.h>
#include <tqdict.h>
#include <tqlabel.h>
#include <tqlayout.h>
#include <tqlineedit.h>
#include <tqpopupmenu.h>
#include <tqpushbutton.h>
#include <tqradiobutton.h>
#include <tqregexp.h>
#include <tqstyle.h>
#include <tqwhatsthis.h>
#include <stdlib.h>
#include <kdebug.h>
#include <tdetexteditor/templateinterface.h>
//END Includes
//BEGIN plugin + factory stuff
class PluginView : public KXMLGUIClient
{
friend class KateFileTemplates;
public:
Kate::MainWindow *win;
};
extern "C"
{
TDE_EXPORT void* init_katefiletemplates()
{
TDEGlobal::locale()->insertCatalogue("katefiletemplates");
return new KatePluginFactory;
}
}
KatePluginFactory::KatePluginFactory()
{
s_instance = new TDEInstance( "kate" );
}
KatePluginFactory::~KatePluginFactory()
{
delete s_instance;
}
TQObject* KatePluginFactory::createObject( TQObject* parent, const char* name, const char*, const TQStringList & )
{
return new KateFileTemplates( parent, name );
}
TDEInstance* KatePluginFactory::s_instance = 0L;
//END
//BEGIN TemplateInfo
class TemplateInfo
{
public:
TemplateInfo( const TQString& fn, const TQString &t, const TQString &g )
: filename( fn ), tmplate ( t ), group( g ) { ; }
~TemplateInfo() { ; }
TQString filename;
TQString tmplate;
TQString group;
TQString description;
TQString author;
TQString highlight;
TQString icon;
};
//END TemplateInfo
//BEGIN KateFileTemplates
KateFileTemplates::KateFileTemplates( TQObject* parent, const char* name )
: Kate::Plugin ( (Kate::Application*)parent, name ),
m_actionCollection( new TDEActionCollection( this, "template_actions", new TDEInstance("kate") ) )
{
// create actions, so that they are shared.
// We plug them into each view's menus, and update them centrally, so that
// new plugins can automatically become visible in all windows.
(void) new TDEAction ( i18n("Any File..."), 0, this,
TQ_SLOT( slotAny() ), m_actionCollection,
"file_template_any" );
// recent templates
m_acRecentTemplates = new TDERecentFilesAction( i18n("&Use Recent"), 0, this,
TQ_SLOT(slotOpenTemplate(const KURL &)),
m_actionCollection,
"file_templates_recent" );
m_acRecentTemplates->loadEntries( kapp->config(), "Recent Templates" );
// template menu
m_dw = new KDirWatch( this, "template_dirwatch" );
TQStringList dirs = TDEGlobal::dirs()->findDirs("data", "kate/plugins/katefiletemplates/templates");
for ( TQStringList::Iterator it = dirs.begin(); it != dirs.end(); ++it )
{
m_dw->addDir( *it, true );
}
connect( m_dw, TQ_SIGNAL(dirty(const TQString&)),
this, TQ_SLOT(updateTemplateDirs(const TQString&)) );
connect( m_dw, TQ_SIGNAL(created(const TQString&)),
this, TQ_SLOT(updateTemplateDirs(const TQString&)) );
connect( m_dw, TQ_SIGNAL(deleted(const TQString&)),
this, TQ_SLOT(updateTemplateDirs(const TQString&)) );
m_templates.setAutoDelete( true );
updateTemplateDirs();
m_user = 0;
m_emailstuff = 0;
}
/**
* Called whenever the template dir is changed. Recreates the templates list.
*/
void KateFileTemplates::updateTemplateDirs(const TQString &d)
{
kdDebug()<<"updateTemplateDirs called with arg "<<d<<endl;
TQStringList templates = TDEGlobal::dirs()->findAllResources(
"data","kate/plugins/katefiletemplates/templates/*.katetemplate",
false,true);
m_templates.clear();
TQRegExp re( "\\b(\\w+)\\s*=\\s*(.+)(?:\\s+\\w+=|$)" );
re.setMinimal( true );
TDEConfig *config = kapp->config();
TQStringList hidden;
config->readListEntry( "Hidden", hidden, ';' );
for ( TQStringList::Iterator it=templates.begin(); it != templates.end(); ++it )
{
TQFile _f( *it );
if ( _f.open( IO_ReadOnly ) )
{
TQString fname = (*it).section( '/', -1 );
// skip if hidden
if ( hidden.contains( fname ) )
continue;
// Read the first line of the file, to get the group/name
TemplateInfo *tmp = new TemplateInfo( *it, fname, "Other" );
bool trymore ( true );
TQTextStream stream(&_f);
while ( trymore )
{
TQString _line = stream.readLine();
trymore = _line.startsWith( "katetemplate:" );
if ( ! trymore ) break;
int pos ( 0 );
while ( ( ( pos = re.search( _line, pos ) ) >= 0 ) )
{
pos += re.cap( 1 ).length();
if ( re.cap( 1 ).lower() == "template" )
tmp->tmplate = re.cap( 2 );
if ( re.cap( 1 ).lower() == "group" )
tmp->group = re.cap( 2 );
if ( re.cap( 1 ).lower() == "description" )
tmp->description = re.cap( 2 );
if ( re.cap( 1 ).lower() == "author" )
tmp->author = re.cap( 2 );
if ( re.cap( 1 ).lower() == "highlight" )
tmp->highlight = re.cap( 2 );
if ( re.cap( 1 ) == "icon" )
tmp->icon = re.cap( 2 );
}
}
m_templates.append( tmp );
_f.close();
}
}
// update the menus of all views
for (uint z=0; z < m_views.count(); z++)
{
PluginView *view = m_views.at(z);
refreshMenu( view );
}
}
KateFileTemplates::~KateFileTemplates()
{
m_acRecentTemplates->saveEntries( kapp->config(), "Recent Templates" );
delete m_emailstuff;
delete m_user;
}
void KateFileTemplates::addView(Kate::MainWindow *win)
{
PluginView *view = new PluginView ();
(void) new TDEAction( i18n("&Manage Templates..."), 0,
this, TQ_SLOT(slotEditTemplate()),
view->actionCollection(), "settings_manage_templates" );
(void)new TDEActionMenu( i18n("New From &Template"), "text-x-makefile",
view->actionCollection(), "file_new_fromtemplate" );
refreshMenu( view );
view->setInstance (new TDEInstance("kate"));
view->setXMLFile("plugins/katefiletemplates/ui.rc");
win->guiFactory()->addClient (view);
view->win = win;
m_views.append (view);
}
void KateFileTemplates::removeView(Kate::MainWindow *win)
{
for (uint z=0; z < m_views.count(); z++)
if (m_views.at(z)->win == win)
{
PluginView *view = m_views.at(z);
m_views.remove (view);
win->guiFactory()->removeClient (view);
delete view;
}
}
TQStringList KateFileTemplates::groups()
{
TQStringList l;
TQString s;
for ( uint i = 0; i < m_templates.count(); i++ )
{
s = m_templates.at( i )->group;
if ( ! l.contains( s ) )
l.append( s );
}
return l;
}
void KateFileTemplates::refreshMenu( PluginView *v )
{
TQPopupMenu *m = (TQPopupMenu*)(((TDEActionMenu*)(v->actionCollection()->action("file_new_fromtemplate")))->popupMenu());
// clear the menu for templates
m->clear();
// restore it
m_actionCollection->action( "file_template_any" )->plug( m );
m_acRecentTemplates->plug( m );
m->insertSeparator();
TQDict<TQPopupMenu> submenus; // ### TQMAP
for ( uint i = 0; i < m_templates.count(); i++ )
{
if ( ! submenus[ m_templates.at( i )->group ] )
{
TQPopupMenu *sm = new TQPopupMenu();
submenus.insert( m_templates.at( i )->group, sm );
m->insertItem( m_templates.at( i )->group, sm );
}
kdDebug()<<"=== ICON: '"<<m_templates.at( i )->icon<<"'"<<endl;
if ( ! m_templates.at( i )->icon.isEmpty() )
submenus[m_templates.at( i )->group]->insertItem(
SmallIconSet( m_templates.at( i )->icon ),
m_templates.at( i )->tmplate, this, TQ_SLOT(slotOpenTemplate( int )), 0, i );
else
submenus[m_templates.at( i )->group]->insertItem(
m_templates.at( i )->tmplate, this, TQ_SLOT(slotOpenTemplate( int )), 0, i );
// add whatsthis containing the description and author
TQString w ( m_templates.at( i )->description );
if( ! m_templates.at( i )->author.isEmpty() )
{
w.append( "<p>Author: " );
w.append( m_templates.at( i )->author );
}
if ( ! w.isEmpty() )
w.prepend( "<p>" );
if ( ! w.isEmpty() )
submenus[m_templates.at( i )->group]->findItem( i )->setWhatsThis( w );
}
}
/**
* Action slot: use any file as a template.
* Get a URL and pass it on.
*/
void KateFileTemplates::slotAny()
{
if (!application()->activeMainWindow())
return;
// get a URL and pass that to slotOpenTemplate
TQString fn = KFileDialog::getOpenFileName(
"katefiletemplate",
TQString(),
application()->activeMainWindow()->viewManager()->activeView(),
i18n("Open as Template") );
if ( ! fn.isEmpty() )
slotOpenTemplate( KURL( fn ) );
}
/**
* converts template [index] to a URL and passes that
*/
void KateFileTemplates::slotOpenTemplate( int index )
{
kdDebug()<<"slotOpenTemplate( "<<index<<" )"<<endl;
if ( index < 0 || (uint)index > m_templates.count() ) return;
slotOpenTemplate( KURL( m_templates.at( index )->filename ) );
}
void KateFileTemplates::slotOpenTemplate( const KURL &url )
{
// check if the file can be opened
TQString tmpfile;
TQString filename = url.fileName();
kdDebug()<<"file: "<<filename<<endl;
if ( TDEIO::NetAccess::download( url, tmpfile, 0L ) )
{
bool isTemplate ( filename.endsWith( ".katetemplate" ) );
TQString docname;
// open the file and parse for template variables and macros
TQFile file(tmpfile);
if ( ! file.open( IO_ReadOnly ) )
{
KMessageBox::sorry( application()->activeMainWindow()->viewManager()->activeView(),
i18n("<qt>Error opening the file<br><strong>%1</strong><br>for reading. The document will not be created.</qt>").arg(filename),
i18n("Template Plugin"), 0 );
TDEIO::NetAccess::removeTempFile( tmpfile );
return;
}
// this may take a moment..
kapp->setOverrideCursor( TQCursor(TQCursor::WaitCursor) );
// create a new document
application()->activeMainWindow()->viewManager()->openURL( KURL() );
Kate::View *view = application()->activeMainWindow()->viewManager()->activeView();
Kate::Document *doc = view->getDoc();
TQTextStream stream(&file);
TQString str, tmp;
uint numlines = 0;
uint doneheader = 0;
while ( !stream.eof() ) {
tmp = stream.readLine();
if ( ! numlines && isTemplate && tmp.startsWith( "katetemplate:" ) )
{
// look for document name, highlight
if ( ! (doneheader & 1) )
{
TQRegExp reName( "\\bdocumentname\\s*=\\s*(.+)(?:\\s+\\w+\\s*=|$)", false );
reName.setMinimal( true );
if ( reName.search( tmp ) > -1 )
{
docname = reName.cap( 1 );
docname = docname.replace( "%N", "%1" );
doneheader |= 1;
}
}
if ( ! (doneheader & 2) )
{
TQRegExp reHl( "\\bhighlight\\s*=\\s*(.+)(?:\\s+\\w+\\s*=|$)", false );
reHl.setMinimal( true );
kdDebug()<<"looking for a hl mode"<<endl;
if ( reHl.search( tmp ) > -1 )
{
kdDebug()<<"looking for a hl mode -- "<<reHl.cap()<<endl;
// this is overly complex, too bad the interface is
// not providing a resonable method..
TQString hlmode = reHl.cap( 1 );
uint _i = 0;
while ( _i < doc->hlModeCount() )
{
if ( doc->hlModeName( _i ) == hlmode )
{
doc->setHlMode( _i );
break;
}
_i++;
}
doneheader |= 2;
}
}
continue; // skip this line
}
if ( numlines )
str += "\n";
str += tmp;
numlines++;
}
file.close();
TDEIO::NetAccess::removeTempFile( tmpfile );
uint line, col;
line = col = 0;
if ( ! isTemplate )
{
int d = filename.findRev('.');
docname = i18n("Untitled %1");
if ( d > 0 ) docname += filename.mid( d );
} else if ( docname.isEmpty() )
docname = filename.left( filename.length() - 13 );
// check for other documents matching this naming scheme,
// and do a count before chosing a name for this one
TQString p = docname;
p.replace( "%1", "\\d+" );
p.replace( ".", "\\." );
p.prepend( "^" );
p.append( "$" );
TQRegExp reName( p );
int count = 1;
for ( uint i=0; i < application()->documentManager()->documents(); i++ )
if ( ( reName.search ( application()->documentManager()->document( i )->docName() ) > -1 ) )
count++;
if ( docname.contains( "%1" ) )
docname = docname.arg( count );
doc->setDocName( docname );
doc->setModified( false );
kapp->restoreOverrideCursor();
m_acRecentTemplates->addURL( url );
// clean up
delete m_user;
m_user = 0;
delete m_emailstuff;
m_emailstuff = 0;
if (isTemplate) {
KTextEditor::TemplateInterface *ti=KTextEditor::templateInterface(doc);
ti->insertTemplateText(0,0,str,TQMap<TQString,TQString>());
} else {
doc->insertText( 0, 0, str );
view->setCursorPosition( line, col );
}
}
}
TQWidget *KateFileTemplates::parentWindow()
{
return dynamic_cast<TQWidget*>(application()->activeMainWindow());
}
// The next part are tools to aid the creation and editing of templates
// /////////////////////////////////////////////////////////////////////
// Steps to produce a template
// * Choose a file to start from (optional)
// * Ask for a location to store the file -- suggesting either the file
// directory, or the local template directory.
// Set the URL
// * Get the template properties -- provide a dialog, which has filled in what
// we already know -- the author name, list of known groups
//
// Combine those data into the editor, and tell the user to position the cursor
// and edit the file as she wants to...
void KateFileTemplates::slotCreateTemplate()
{
KateTemplateWizard w( parentWindow(), this );
w.exec();
updateTemplateDirs();
}
// Tools for editing the existing templates
// Editing a template:
// * Select the template to edit
// * Open the template
// * Set the URL to a writable one if required
void KateFileTemplates::slotEditTemplate()
{
KDialogBase dlg( parentWindow(), "templatemanager", false, i18n("Manage File Templates"), KDialogBase::Close);
dlg.setMainWidget( new KateTemplateManager( this, &dlg ) );
dlg.exec();
}
//END KateFileTemplates
//BEGIN KateTemplateInfoWidget
// This widget can be used to change the data of a TemplateInfo object
KateTemplateInfoWidget::KateTemplateInfoWidget( TQWidget *parent, TemplateInfo *info, KateFileTemplates *kft )
: TQWidget( parent ),
info( info ),
kft( kft )
{
TQGridLayout *lo = new TQGridLayout( this, 6, 2 );
lo->setAutoAdd( true );
lo->setSpacing( KDialogBase::spacingHint() );
TQLabel *l = new TQLabel( i18n("&Template:"), this );
TQHBox *hb = new TQHBox( this );
hb->setSpacing( KDialogBase::spacingHint() );
leTemplate = new TQLineEdit( hb );
l->setBuddy( leTemplate );
TQWhatsThis::add( leTemplate, i18n("<p>This string is used as the template's name "
"and is displayed, for example, in the Template menu. It should describe the "
"meaning of the template, for example 'HTML Document'.</p>") );
ibIcon = new TDEIconButton( hb );
TQWhatsThis::add( ibIcon, i18n(
"Press to select or change the icon for this template") );
l = new TQLabel( i18n("&Group:"), this );
cmbGroup = new TQComboBox( true, this );
cmbGroup->insertStringList( kft->groups() );
l->setBuddy( cmbGroup );
TQWhatsThis::add( cmbGroup, i18n("<p>The group is used for chosing a "
"submenu for the plugin. If it is empty, 'Other' is used.</p>"
"<p>You can type any string to add a new group to your menu.</p>") );
l = new TQLabel( i18n("Document &name:"), this );
leDocumentName = new TQLineEdit( this );
l->setBuddy( leDocumentName );
TQWhatsThis::add( leDocumentName, i18n("<p>This string will be used to set a name "
"for the new document, to display in the title bar and file list.</p>"
"<p>If the string contains '%N', that will be replaced with a number "
"increasing with each similarly named file.</p><p> For example, if the "
"Document Name is 'New shellscript (%N).sh', the first document will be "
"named 'New shellscript (1).sh', the second 'New shellscipt (2).sh', and "
"so on.</p>") );
l = new TQLabel( i18n( "&Highlight:"), this );
btnHighlight = new TQPushButton( i18n("None"), this );
l->setBuddy( btnHighlight );
TQWhatsThis::add( btnHighlight, i18n("<p>Select the highlight to use for the "
"template. If 'None' is chosen, the property will not be set.</p>") );
l = new TQLabel( i18n("&Description:"), this );
leDescription = new TQLineEdit( this );
l->setBuddy( leDescription );
TQWhatsThis::add( leDescription, i18n("<p>This string is used, for example, as "
"context help for this template (such as the 'whatsthis' help for the "
"menu item.)</p>") );
l = new TQLabel( i18n("&Author:"), this );
leAuthor = new TQLineEdit( this );
l->setBuddy( leAuthor );
TQWhatsThis::add( leAuthor, i18n("<p>You can set this if you want to share your "
"template with other users.</p>"
"<p>the recommended form is like an Email "
"address: 'Anders Lund &lt;anders@alweb.dk&gt;'</p>") );
// if we have a object ! null
if ( info )
{
if ( ! info->icon.isEmpty() )
ibIcon->setIcon( info->icon );
leTemplate->setText( info->tmplate );
cmbGroup->setCurrentText( info->group );
leDescription->setText( info->description );
leAuthor->setText( info->author );
if ( ! info->highlight.isEmpty() )
btnHighlight->setText( info->highlight );
}
// fill in the Hl menu
Kate::Document *doc = kft->application()->documentManager()->activeDocument();
if ( doc )
{
TQPopupMenu *m = new TQPopupMenu( btnHighlight );
connect( m, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotHlSet( int ) ) );
TQDict<TQPopupMenu> submenus;
for ( uint n = 0; n < doc->hlModeCount(); n++ )
{
// create the sub menu if it does not exist
TQString text( doc->hlModeSectionName( n ) );
if ( ! text.isEmpty() )
{
if ( ! submenus[ text ] )
{
TQPopupMenu *sm = new TQPopupMenu();
submenus.insert( text, sm );
connect( sm, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotHlSet( int ) ) );
m->insertItem( text, sm );
}
// create the item
submenus[ text ]->insertItem( doc->hlModeName( n ), n );
}
else
m->insertItem( doc->hlModeName( n ), n );
}
btnHighlight->setPopup( m );
}
}
void KateTemplateInfoWidget::slotHlSet( int id )
{
btnHighlight->setText(
kft->application()->documentManager()->activeDocument()->hlModeName( id ) );
}
//END KateTemplateInfoWidget
//BEGIN KateTemplateWizard
// A simple wizard to help create a new template :-)
KateTemplateWizard::KateTemplateWizard( TQWidget *parent, KateFileTemplates *kft )
: KWizard( parent ),
kft( kft )
{
// Hide the help button for now
helpButton()->hide();
// 1) Optionally choose a file or existing template to start from
TQWidget *page = new TQWidget( this );
TQGridLayout *glo = new TQGridLayout( page );
//lo->setAutoAdd( true );
glo->setSpacing( KDialogBase::spacingHint() );
glo->addMultiCellWidget( new TQLabel( i18n("<p>If you want to base this "
"template on an existing file or template, select the appropriate option "
"below.</p>"), page ), 1, 1, 1, 2);
bgOrigin = new TQButtonGroup( page );
bgOrigin->hide();
bgOrigin->setRadioButtonExclusive( true );
TQRadioButton *rb = new TQRadioButton( i18n("Start with an &empty document" ), page );
bgOrigin->insert( rb, 1 );
glo->addMultiCellWidget( rb, 2, 2, 1, 2 );
rb->setChecked( true );
rb = new TQRadioButton( i18n("Use an existing file:"), page );
bgOrigin->insert( rb, 2 );
glo->addMultiCellWidget( rb, 3, 3, 1, 2 );
int marg = rb->style().subRect( TQStyle::SR_RadioButtonIndicator, rb ).width();
glo->addItem( new TQSpacerItem( marg, 1, TQSizePolicy::Fixed ), 4, 1 );
urOrigin = new KURLRequester( page );
glo->addWidget( urOrigin, 4, 2 );
rb = new TQRadioButton( i18n("Use an existing template:"), page );
bgOrigin->insert( rb, 3 );
glo->addMultiCellWidget( rb, 5, 5, 1, 2 );
glo->addItem( new TQSpacerItem( marg, 1, TQSizePolicy::Fixed ), 6, 1 );
btnTmpl = new TQPushButton( page );
glo->addWidget( btnTmpl, 6, 2 );
TQPopupMenu *m = new TQPopupMenu( btnTmpl );
connect( m, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotTmplateSet( int ) ) );
TQDict<TQPopupMenu> submenus;
for ( uint i = 0; i < kft->templates().count(); i++ )
{
if ( ! submenus[ kft->templates().at( i )->group ] )
{
TQPopupMenu *sm = new TQPopupMenu();
connect( sm, TQ_SIGNAL( activated( int ) ), this, TQ_SLOT( slotTmplateSet( int ) ) );
submenus.insert( kft->templates().at( i )->group, sm );
m->insertItem( kft->templates().at( i )->group, sm );
}
submenus[kft->templates().at( i )->group]->insertItem(
kft->templates().at( i )->tmplate, i );
}
btnTmpl->setPopup( m );
connect( bgOrigin, TQ_SIGNAL(clicked(int)), this, TQ_SLOT(slotStateChanged(int)) );
connect( urOrigin, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(slotStateChanged(const TQString&)) );
glo->addMultiCell( new TQSpacerItem( 1, 1, TQSizePolicy::Expanding, TQSizePolicy::Expanding ), 7, 7, 1, 2 );
addPage( page, i18n("Choose Template Origin") );
kdDebug()<<"=== Adding template origin page at "<<page<<endl;
// 2) edit the template properties
kti = new KateTemplateInfoWidget( this, 0, kft );
kdDebug()<<"=== Adding template info page at "<<kti<<endl;
addPage( kti, i18n("Edit Template Properties") );
// get liekly values from KTE
TQMap<TQString, TQString> map;
map[ "fullname" ] = "";
map[ "email" ] = "";
KTextEditor::TemplateInterface::expandMacros( map, parent );
TQString sFullname = map["fullname"];
TQString sEmail = map["email"];
TQString _s = sFullname;
if ( ! sEmail.isEmpty() )
_s += " <" + sEmail + ">";
kti->leAuthor->setText( _s );
// 3) choose a location - either the template directory (default) or
// a custom location
page = new TQWidget( this );
glo = new TQGridLayout( page, 7, 2 );
glo->setSpacing( KDialogBase::spacingHint() );
glo->addMultiCellWidget( new TQLabel( i18n("<p>Choose a location for the "
"template. If you store it in the template directory, it will "
"automatically be added to the template menu.</p>"), page ), 1, 1, 1, 2);
bgLocation = new TQButtonGroup( page );
bgLocation->hide();
bgLocation->setRadioButtonExclusive( true );
rb = new TQRadioButton( i18n("Template directory"), page );
bgLocation->insert( rb, 1 );
glo->addMultiCellWidget( rb, 2, 2, 1, 2 );
rb->setChecked( true );
glo->addMultiCell( new TQSpacerItem( marg, 1, TQSizePolicy::Fixed ), 3, 4, 1, 1 );
leTemplateFileName = new TQLineEdit( page );
TQLabel *l = new TQLabel( leTemplateFileName, i18n("Template &file name:"), page );
glo->addWidget( l, 3, 2 );
glo->addWidget( leTemplateFileName, 4, 2 );
rb = new TQRadioButton( i18n("Custom location:"), page );
bgLocation->insert( rb, 2 );
glo->addMultiCellWidget( rb, 5, 5, 1, 2 );
glo->addItem( new TQSpacerItem( marg, 1, TQSizePolicy::Fixed ), 6, 1 );
urLocation = new KURLRequester( page );
glo->addWidget( urLocation, 6, 2 );
connect( bgLocation, TQ_SIGNAL(clicked(int)), this, TQ_SLOT(slotStateChanged(int)) );
connect( urLocation, TQ_SIGNAL(textChanged(const TQString&)), this, TQ_SLOT(slotStateChanged(const TQString&)) );
connect( leTemplateFileName, TQ_SIGNAL(textChanged(const TQString &)), this, TQ_SLOT(slotStateChanged(const TQString &)) );
glo->addMultiCell( new TQSpacerItem( 1, 1, TQSizePolicy::Expanding, TQSizePolicy::Expanding ), 7, 7, 1, 2 );
addPage( page, i18n("Choose Location") );
kdDebug()<<"=== Adding location page at "<<page<<endl;
// 4) Should we edit the text to add some macros, replacing username etc?
// This is *only* relevant if the origin is a non-template file.
page = new TQWidget( this );
TQVBoxLayout *lo = new TQVBoxLayout( page );
lo->setSpacing( KDialogBase::spacingHint() );
lo->addWidget(
new TQLabel( i18n( "<p>You can replace certain strings in the text with "
"template macros.<p>If any of the data below is incorrect or missing, "
"edit the data in the TDE email information."), page ) );
cbRRealname = new TQCheckBox( i18n("Replace full name '%1' with the "
"'%{fullname}' macro").arg( sFullname ), page );
cbRRealname->setEnabled( ! sFullname.isEmpty() );
lo->addWidget( cbRRealname );
cbREmail = new TQCheckBox( i18n("Replace email address '%1' with the "
"'%email' macro").arg( sEmail ), page);
cbREmail->setEnabled( ! sEmail.isEmpty() );
lo->addWidget( cbREmail );
lo->addStretch();
addPage( page, i18n("Autoreplace Macros") );
kdDebug()<<"=== Adding autoreplace page at "<<page<<endl;
// 5) Display a summary
page = new TQWidget( this );
lo = new TQVBoxLayout( page );
lo->setSpacing( KDialogBase::spacingHint() );
TQString s = i18n("<p>The template will now be created and saved to the chosen "
"location. To position the cursor put a caret ('^') character where you "
"want it in files created from the template.</p>");
lo->addWidget( new TQLabel( s, page ) );
cbOpenTemplate = new TQCheckBox( i18n("Open the template for editing"), page );
lo->addWidget( cbOpenTemplate );
lo->addStretch();
addPage( page, i18n("Create Template") );
kdDebug()<<"=== Adding summary page at "<<endl;
connect( this, TQ_SIGNAL(selected(const TQString&)), this, TQ_SLOT(slotStateChanged(const TQString&)) );
}
void KateTemplateWizard::slotTmplateSet( int idx )
{
btnTmpl->setText( kft->templates().at( idx )->tmplate );
selectedTemplateIdx = idx;
slotStateChanged();
}
/**
* When the state of any button in any setup page is changed, set the
* enabled state of the next button accordingly.
*
* Origin:
* if file is chosen, the URLRequester must have a valid URL in it
* if template is chosen, one must be selected in the menu button.
*
* Props:
* anything goes, but if the user wants to store the template in the template
* directory, she should be encouraged to fill in information.
*/
void KateTemplateWizard::slotStateChanged()
{
bool sane( true );
switch ( indexOf( currentPage() ) )
{
case 0: // origin
{
int _t = bgOrigin->selectedId();
sane = ( _t == 1 ||
( _t == 2 && ! urOrigin->url().isEmpty() ) ||
( _t == 3 && ! btnTmpl->text().isEmpty() ) );
setAppropriate( page(3), _t == 2 );
}
break;
case 1: // template properties
// if origin is a existing template, let us try setting some of the properties
if ( bgOrigin->selectedId() == 3 )
{
TemplateInfo *info = kft->templateInfo( selectedTemplateIdx );
kti->cmbGroup->setCurrentText( info->group );
}
break;
case 2: // location
{
// If there is a template name, and the user did not enter text into
// the template file name entry, we will construct the name from the
// template name.
int _t = bgLocation->selectedId();
sane = ( ( _t == 1 && (! leTemplateFileName->text().isEmpty() || ! kti->leTemplate->text().isEmpty() ) ) ||
( _t == 2 && ! urLocation->url().isEmpty() ) );
}
break;
case 4: // summary
setFinishEnabled( currentPage(), true );
break;
default:
break;
}
nextButton()->setEnabled( sane );
}
/**
* This will create the new template based on the collected information.
*/
void KateTemplateWizard::accept()
{
// TODO check that everything is kosher, so that we can get a save location
// etc.
// check that we can combine a valid URL
KURL templateUrl;
if ( bgLocation->selectedId() == 1 )
{
TQString suggestion;
if ( ! leTemplateFileName->text().isEmpty() )
suggestion = leTemplateFileName->text();
else
suggestion = kti->leTemplate->text();
suggestion.replace(" ", "");
if ( ! suggestion.endsWith(".katetemplate") )
suggestion.append(".katetemplate");
TQString dir = TDEGlobal::dirs()->saveLocation( "data", "kate/plugins/katefiletemplates/templates/", true );
templateUrl = dir + suggestion;
if ( TQFile::exists( templateUrl.path() ) )
{
if ( KMessageBox::warningContinueCancel( this, i18n(
"<p>The file <br><strong>'%1'</strong><br> already exists; if you "
"do not want to overwrite it, change the template file name to "
"something else.").arg( templateUrl.prettyURL() ),
i18n("File Exists"), i18n("Overwrite") )
== KMessageBox::Cancel )
return;
}
}
else
{
templateUrl = urLocation->url();
}
TQWizard::accept();
// The following must be done:
// 1) add the collected template information to the top
uint ln = 0;
TQString s, str;
if ( ! kti->leTemplate->text().isEmpty() )
s += " Template=" + kti->leTemplate->text();
if ( ! kti->cmbGroup->currentText().isEmpty() )
s += " Group=" + kti->cmbGroup->currentText();
if ( ! kti->leDocumentName->text().isEmpty() )
s += " Documentname=" + kti->leDocumentName->text();
if ( ! kti->ibIcon->icon().isEmpty() )
s += " Icon=" + kti->ibIcon->icon();
if ( ! kti->btnHighlight->text().isEmpty() )
s += " Highlight=" + kti->btnHighlight->text();
str = "katetemplate:" + s;
if ( ! (s = kti->leAuthor->text()).isEmpty() )
str += "\nkatetemplate: Author=" + s;
if ( ! (s = kti->leDescription->text()).isEmpty() )
str += "\nkatetemplate: Description=" + s;
// 2) If a file or template is chosen, open that. and fill the data into a string
int toid = bgOrigin->selectedId(); // 1 = blank, 2 = file, 3 = template
kdDebug()<<"=== create template: origin type "<<toid<<endl;
if ( toid > 1 )
{
KURL u;
if ( toid == 2 ) // file
u = KURL( urOrigin->url() );
else // template
u = KURL( kft->templates().at( selectedTemplateIdx )->filename );
TQString tmpfile, tmp;
if ( TDEIO::NetAccess::download( u, tmpfile, 0L ) )
{
TQFile file(tmpfile);
if ( ! file.open( IO_ReadOnly ) )
{
KMessageBox::sorry( this, i18n(
"<qt>Error opening the file<br><strong>%1</strong><br>for reading. "
"The document will not be created</qt>").arg(u.prettyURL()),
i18n("Template Plugin"), 0 );
TDEIO::NetAccess::removeTempFile( tmpfile );
return;
}
TQTextStream stream(&file);
TQString ln;
bool trymore = true;
while ( !stream.eof() )
{
// skip template headers
ln = stream.readLine();
if ( trymore && ln.startsWith("katetemplate:") )
continue;
trymore = false;
tmp += "\n" + ln;
}
file.close();
TDEIO::NetAccess::removeTempFile( tmpfile );
}
if ( toid == 2 ) // file
{
// 3) if the file is not already a template, escape any "%" and "^" in it,
// and try do do some replacement of the authors username, name and email.
tmp.replace( TQRegExp("%(?=\\{[^}]+\\})"), "\\%" );
tmp.replace( TQRegExp("\\$(?=\\{[^}]+\\})"), "\\$" );
//tmp.replace( "^", "\\^" );
if ( cbRRealname->isChecked() && ! sFullname.isEmpty() )
tmp.replace( sFullname, "%{realname}" );
if ( cbREmail->isChecked() && ! sEmail.isEmpty() )
tmp.replace( sEmail, "%{email}" );
}
str += tmp;
}
// 4) Save the document to the suggested URL if possible
bool succes = false;
if ( templateUrl.isValid() )
{
if ( templateUrl.isLocalFile() )
{
TQFile file( templateUrl.path() );
if ( file.open(IO_WriteOnly) )
{
kdDebug()<<"file opened with succes"<<endl;
TQTextStream stream( &file );
stream << str;
file.close();
succes = true;
}
}
else
{
KTempFile tmp;
TQString fn = tmp.name();
TQTextStream stream( tmp.file() );
stream << str;
tmp.close();
succes = TDEIO::NetAccess::upload( fn, templateUrl, 0 );
TDEIO::NetAccess::removeTempFile( fn );
}
}
if ( ! succes )
{
KMessageBox::sorry( this, i18n(
"Unable to save the template to '%1'.\n\nThe template will be opened, "
"so you can save it from the editor.").arg( templateUrl.prettyURL() ),
i18n("Save Failed") );
kft->application()->activeMainWindow()->viewManager()->openURL( KURL() );
Kate::View *view = kft->application()->activeMainWindow()->viewManager()->activeView();
Kate::Document *doc = view->getDoc();
doc->insertText( ln++, 0, str );
}
else if ( cbOpenTemplate->isChecked() )
kft->application()->activeMainWindow()->viewManager()->openURL( templateUrl );
}
//END KateTemplateWizard
//BEGIN KateTemplateItem
class KateTemplateItem : public TDEListViewItem
{
public:
KateTemplateItem( TDEListViewItem *parent, TemplateInfo *templateinfo )
: TDEListViewItem( parent, templateinfo->tmplate ), templateinfo( templateinfo )
{
}
TemplateInfo *templateinfo;
};
//END KateTemplateItem
//BEGIN KFTNewStuff
class KFTNewStuff : public TDENewStuff {
public:
KFTNewStuff( const TQString &type, TQWidget *parent=0 ) : TDENewStuff( type, parent ), m_win( parent ) {}
~KFTNewStuff() {}
bool install( const TQString &/*filename*/ ) { return true; }
bool createUploadFile( const TQString &/*filename*/ ) { return false; }
TQString downloadDestination( KNS::Entry *entry )
{
TQString dir = TDEGlobal::dirs()->saveLocation( "data", "kate/plugins/katefiletemplates/templates/", true );
return dir.append( entry->payload().filename() );
}
private:
TQWidget *m_win;
};
//END KTNewStuff
//BEGIN KateTemplateManager
KateTemplateManager::KateTemplateManager( KateFileTemplates *kft, TQWidget *parent, const char *name )
: TQWidget( parent, name )
, kft( kft )
{
TQGridLayout *lo = new TQGridLayout( this, 2, 6 );
lo->setSpacing( KDialogBase::spacingHint() );
lvTemplates = new TDEListView( this );
lvTemplates->addColumn( i18n("Template") );
lo->addMultiCellWidget( lvTemplates, 1, 1, 1, 6 );
connect( lvTemplates, TQ_SIGNAL(selectionChanged()), this, TQ_SLOT(slotUpdateState()) );
btnNew = new TQPushButton( i18n("New..."), this );
connect( btnNew, TQ_SIGNAL(clicked()), kft, TQ_SLOT(slotCreateTemplate()) );
lo->addWidget( btnNew, 2, 2 );
btnEdit = new TQPushButton( i18n("Edit..."), this );
connect( btnEdit, TQ_SIGNAL(clicked()), this, TQ_SLOT( slotEditTemplate()) );
lo->addWidget( btnEdit, 2, 3 );
btnRemove = new TQPushButton( i18n("Remove"), this );
connect( btnRemove, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotRemoveTemplate()) );
lo->addWidget( btnRemove, 2, 4 );
btnUpload = new TQPushButton( i18n("Upload..."), this );
connect( btnUpload, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotUpload()) );
lo->addWidget( btnUpload, 2, 5 );
btnDownload = new TQPushButton( i18n("Download..."), this );
connect( btnDownload, TQ_SIGNAL(clicked()), this, TQ_SLOT(slotDownload()) );
lo->addWidget( btnDownload, 2, 6 );
lo->setColStretch( 1, 1 );
reload();
slotUpdateState();
}
void KateTemplateManager::apply()
{
// if any files were removed, delete them unless they are not writeable, in
// which case a link .filename should be put in the writable directory.
}
void KateTemplateManager::reload()
{
lvTemplates->clear();
TQDict<TDEListViewItem> groupitems; // FIXME TQMAP
for ( uint i = 0; i < kft->templates().count(); i++ )
{
if ( ! groupitems[ kft->templates().at( i )->group ] )
{
groupitems.insert( kft->templates().at( i )->group , new TDEListViewItem( lvTemplates, kft->templates().at( i )->group ) );
groupitems[ kft->templates().at( i )->group ]->setOpen( true );
}
new KateTemplateItem( groupitems[ kft->templates().at( i )->group ], kft->templates().at( i ) );
}
}
void KateTemplateManager::slotUpdateState()
{
// enable/disable buttons wrt the current item in the list view.
// we are in single selection mode, so currentItem() is selected.
bool cool = false;
if ( dynamic_cast<KateTemplateItem*>( lvTemplates->currentItem() ) )
cool = true;
btnEdit->setEnabled( cool );
btnRemove->setEnabled( cool );
btnUpload->setEnabled( cool );
}
void KateTemplateManager::slotEditTemplate()
{
// open the template file in kate
// TODO show the properties dialog, and modify the file if the data was changed.
KateTemplateItem *item = dynamic_cast<KateTemplateItem*>( lvTemplates->currentItem() );
if ( item )
kft->application()->activeMainWindow()->viewManager()->openURL( item->templateinfo->filename );
}
void KateTemplateManager::slotRemoveTemplate()
{
KateTemplateItem *item = dynamic_cast<KateTemplateItem*>( lvTemplates->currentItem() );
if ( item )
{
// Find all instances of filename, and try to delete them.
// If it fails (there was a global, unwritable instance), add to a
// list of removed templates
TDEConfig *config = kapp->config();
TQString fname = item->templateinfo->filename.section( '/', -1 );
TQStringList templates = TDEGlobal::dirs()->findAllResources(
"data", fname.prepend( "kate/plugins/katefiletemplates/templates/" ),
false,true);
int failed = 0;
int removed = 0;
for ( TQStringList::Iterator it=templates.begin(); it!=templates.end(); ++it )
{
if ( ! TQFile::remove(*it) )
failed++;
else
removed++;
}
if ( failed )
{
config->setGroup( "KateFileTemplates" );
TQStringList l;
config->readListEntry( "Hidden", l, ';' );
l << fname;
config->writeEntry( "Hidden", l, ';' );
}
// If we removed any files, we should delete a TDENewStuff key
// for this template, so the template is installable again.
// ### This assumes that the tdenewstuff name is similar to the template name.
kdDebug()<<"trying to remove tdenewstuff key '"<<item->templateinfo->tmplate<<"'"<<endl;
config->setGroup("TDENewStuffStatus");
config->deleteEntry( item->templateinfo->tmplate );
kft->updateTemplateDirs();
reload();
}
}
// TDENewStuff upload
void KateTemplateManager::slotUpload()
{
// TODO something nicer, like preparing the meta data from the template info.
KateTemplateItem *item = dynamic_cast<KateTemplateItem*>( lvTemplates->currentItem() );
if ( item )
{
KFTNewStuff *ns = new KFTNewStuff( "katefiletemplates/template", this );
ns->upload( item->templateinfo->filename, TQString() );
}
}
// TDENewStuff download
void KateTemplateManager::slotDownload()
{
KFTNewStuff *ns = new KFTNewStuff( "katefiletemplates/template", this );
ns->download();
kft->updateTemplateDirs();
reload();
}
//END KateTemplateManager
#include "filetemplates.moc"
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