iconboxlabel.cpp

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/***************************************************************************
 *   Copyright (C) 2003 by Bosselut Cyril                                   *
 *   bosselut@b1project.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 "iconboxlabel.h"

IconBoxLabel::IconBoxLabel(int ix,int iy,int is,int ia,int io, int iid): Meter(ix,iy,is,is){
        X = ix;
        Y = iy;
        x = X - io;
        y = Y - io;
        s = is;
        w = 0;
        h = 0;
        if(ia == 1){
                align = ia;
        }
        else{
                align = 0;
        }
        roll = io;
        id = iid;
        iconId = 0;
        rightClickOver = 0;
}

IconBoxLabel::IconBoxLabel() : Meter(){
}

IconBoxLabel::~IconBoxLabel(){
}

void IconBoxLabel::readConfig(){
        kdDebug("IconBoxLabel") << "(box "<< id << ") Read theme config from: " << themeRC << endl;
        KSimpleConfig conf(themeRC);
        conf.setGroup(QString("box %1").arg(id));
        iconId = conf.readNumEntry("icons",0);
        kdDebug("IconBoxLabel") << "(box "<< id << ") " << iconId << " icon(s) in the box" << endl;
        if(iconId >= 1){
                int n = 0;
                for(n = 1;n <= iconId;n++){
                        QString i = conf.readEntry(QString("icon%1").arg(n), "");
                        QString t = conf.readEntry(QString("tip%1").arg(n), "");
                        QString p = conf.readEntry(QString("prog%1").arg(n), "");
                        addIcon( i, t, p );
                }
        }
}

void IconBoxLabel::selectIcon(){
        AddIconDlg* dlg = new AddIconDlg(myKaramba);
        dlg->m_icon->setIcon("karamba");
        if(dlg->exec()==QDialog::Accepted){
                addIcon( dlg->m_icon->icon(), dlg->m_tip->text(), dlg->m_prog->url() );
                writeConfig(dlg->m_icon->icon(), dlg->m_prog->url(), dlg->m_tip->text());
                //myKaramba->reloadConfig();
                kdDebug("IconBoxLabel") << "(box "<< id << ") " << iconId << " icon(s) in the box" << endl;
        }
}

void IconBoxLabel::writeConfig( const QString icon, const QString tip, const QString prog ){
        iconId++;
        kdDebug("IconBoxLabel") << "(box "<< id << ") Saving theme config to: " << themeRC << endl;
        KSimpleConfig conf(themeRC);
        conf.setGroup(QString("box %1").arg(id));
        conf.writeEntry("icons", iconId);
        conf.writeEntry(QString("icon%1").arg(iconId), icon);
        conf.writeEntry(QString("prog%1").arg(iconId), prog);
        conf.writeEntry(QString("tip%1").arg(iconId), tip);
        conf.sync();
}

void IconBoxLabel::addIcon( QString icon, QString tip, QString prog ){
        if(align == 0){
                x += roll ;
                y = Y;
                w += roll;
                h = roll;
                if(resizable && ((X + w) >= myKaramba->width())){
                        kdDebug("IconBoxLabel") << "(box "<< id << ") Previous karamba width: " << myKaramba->width() << endl;
                        myKaramba->resize(X + w, myKaramba->height());
                        kdDebug("IconBoxLabel") << "(box "<< id << ") New karamba width: " << myKaramba->width() << endl;
                }
        }
        else if(align == 1){
                x = X;
                y += roll;
                w = roll;
                h += roll;
                if(resizable && (Y + h) >= myKaramba->height()){
                        kdDebug("IconBoxLabel") << "(box "<< id << ") Previous karamba height: " << myKaramba->height() << endl;
                        myKaramba->resize(myKaramba->width(), Y + h);
                        kdDebug("IconBoxLabel") << "(box "<< id << ") New karamba height: " << myKaramba->height() << endl;
                }
        }
        IconLabel *i = new IconLabel(x, y, roll, roll);
        i->setSize( s );
        i->setCenter( true, roll, roll );
        i->setValue( icon );
        i->parseImages(icon, x, y, x, y, roll);
        i->setKaramba(myKaramba);
        if (!tip.isEmpty()){
                i->setTooltip(tip);
        }
        myKaramba->meterList->append( i );
        myKaramba->iconList->append( i );
        ClickArea *c = new ClickArea(x, y, roll, roll);
        c->setOnClick( prog );
        c->setKaramba(myKaramba);
        myKaramba->meterList->append( c );
        myKaramba->clickList->append( c );
        myKaramba->step();

}

void IconBoxLabel::removeIcon(){
        if(rightClickOver != 0 && KMessageBox::warningYesNo( myKaramba, tr2i18n("Are you sure that you want to remove icon %1 from box %2?").arg(rightClickOver).arg(id) ) == 3){
                kdDebug("IconBoxLabel") << "(box "<< id << ") Removing icon " << rightClickOver << endl;
                KSimpleConfig conf(themeRC);
                conf.setGroup(QString("box %1").arg(id));
                int icons = conf.readNumEntry("icons",0);
                if(icons >= 1){
                        int n = 0;
                        QStringList values;
                        for(n = 1;n <= icons;n++){
                                if(n != rightClickOver){
                                        QString i = conf.readEntry(QString("icon%1").arg(n), "");
                                        QString t = conf.readEntry(QString("tip%1").arg(n), "");
                                        QString p = conf.readEntry(QString("prog%1").arg(n), "");
                                        values << QString("%1\n%2\n%3").arg(i,t,p);
                                }
                                conf.deleteEntry(QString("icon%1").arg(n));
                                conf.deleteEntry(QString("tip%1").arg(n));
                                conf.deleteEntry(QString("prog%1").arg(n));
                        }
                        iconId = 0;
                        conf.sync();
                        QStringList::ConstIterator end( values.end() );
                        for ( QStringList::ConstIterator it = values.begin(); it != end; ++it ) {
                                writeConfig((*it).section('\n',0,0), (*it).section('\n',1,1), (*it).section('\n',2,2));
                        }
                        kdDebug("IconBoxLabel") << "(box "<< id << ") " << iconId << " icon(s) left in " << themeRC << endl;
                        if(align == 0){
                                x -= roll;
                                w -= roll;
                        }
                        else if(align == 1){
                                y -= roll;
                                h -= roll;
                        }
                        myKaramba->reloadConfig();
                }
        }
        rightClickOver = 0;
}

void IconBoxLabel::setKaramba(karamba* k){
        myKaramba = k;
        if(!myKaramba->ksubpop->isItemVisible(id)){
                myKaramba->ksubpop->insertItem( SmallIconSet("fileopen"),tr2i18n("Add an &Icon in box %1").arg(id), this, SLOT(selectIcon()), 0, id );
        }
        themeRC = myKaramba->themeFile.replace(myKaramba->themePath+"/", "")+"rc";
        readConfig();
}

void IconBoxLabel::setResizable(bool r = false){
        resizable = r;
}

void IconBoxLabel::mUpdate(QPainter* p){
        p->setPen(Qt::black);
}

void IconBoxLabel::mouseOver(QMouseEvent* e){
    if (QRect(X, Y, w, h).contains(e->pos())){
        if(align == 1){
                for(int i = 1; i <= iconId; i++){
                        if (QRect(X, Y + (roll * (i-1)), roll, roll).contains(e->pos())){
                                kdDebug("IconBoxLabel") << "(box "<< id << ") Right click on icon: " << i << endl;
                                rightClickOver = i;
                                if(!myKaramba->ksubpop->isItemVisible(id+100)){
                                        myKaramba->ksubpop->insertItem( SmallIconSet("quit"),tr2i18n("Remove this icon"), this, SLOT(removeIcon()), 0, id+100 );
                                }
                        }
                        
                }
        }
        else if(align == 0){
                for(int i = 1; i <= iconId; i++){
                        if (QRect(X + (roll * (i-1)), Y, roll, roll).contains(e->pos())){
                                kdDebug("IconBoxLabel") << "(box "<< id << ") Right click on icon: " << i << endl;
                                rightClickOver = i;
                                if(!myKaramba->ksubpop->isItemVisible(id+100)){
                                        myKaramba->ksubpop->insertItem( SmallIconSet("quit"),tr2i18n("Remove this icon"), this, SLOT(removeIcon()), 0, id+100 );
                                }
                        }
                        
                }
        }
    }
    else{
        rightClickOver = 0;
        if(myKaramba->ksubpop->isItemVisible(id+100)){
                myKaramba->ksubpop->removeItem(id+100);
        }
    }
}

void IconBoxLabel::dropEvent(QDropEvent *e){
        if(e->provides("text/uri-list")){
                e->accept( true );
                e->encodedData("text/uri-list");
                kdDebug("IconBoxLabel") << "(box "<< id << ") text/uri-list drop" << endl;
                QStrList lst;
                QString filename;
                QUriDrag::decode(e, lst);
                for ( uint i = 0; i < lst.count(); ++i ) {
                        readDesktopFile(QDir::convertSeparators(QUriDrag::uriToLocalFile(lst.at(i))));
                }
        }
        else if(e->provides("application/x-qiconlist")){
                kdDebug("IconBoxLabel") << "(box "<< id << ") application/x-qiconlist drop" << endl;
                e->accept( true );
                QStrList lst;
                QString filename;
                QUriDrag::decode(e, lst);
                for ( uint i = 0; i < lst.count(); ++i ) {
                        readDesktopFile(QDir::convertSeparators(QUriDrag::uriToLocalFile(lst.at(i))));
                }
        }
        else{
                e->ignore();
                kdDebug("IconBoxLabel") << "(box "<< id << ") Droped file rejected: " << e->format() << endl;
        }
}

QRect IconBoxLabel::getRectangle()
{
    return QRect(X, Y, w, h);
}

void IconBoxLabel::readDesktopFile(const QString file){
        kdDebug("IconBoxLabel") << file << endl;
        if(KDesktopFile::isDesktopFile(file)){
                KDesktopFile *fp = new KDesktopFile(file);
                QString type = fp->readType();
                QString name = fp->readName();
                QString icon = fp->readIcon();
                QString app;
                if(type == "Application"){
                        app = fp->readEntry("Exec", NULL);
                }
                else if(type = "Link"){
                        app = "kfmclient exec " + fp->readURL();
                }
                addIcon(icon, name, app);
                writeConfig(icon, name, app);
                kdDebug("IconBoxLabel") << "(box "<< id << ") " << iconId << " icon(s) in the box" << endl;
        }
}

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