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c63905fefc
Save and restore window position of the Historiy Browser. git-svn-id: http://svn.code.sf.net/p/retroshare/code/trunk@3446 b45a01b8-16f6-495d-af2f-9b41ad6348cc
342 lines
9.5 KiB
C++
342 lines
9.5 KiB
C++
/****************************************************************
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*
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* RetroShare is distributed under the following license:
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*
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* Copyright (C) 2006, Thunder
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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****************************************************************/
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#include <QApplication>
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#include <QDesktopWidget>
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#include <QWidget>
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#include <QFile>
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#include <QIcon>
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#include <QPushButton>
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#include <iostream>
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#include "ChatStyle.h"
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enum enumGetStyle
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{
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GETSTYLE_INCOMING,
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GETSTYLE_OUTGOING,
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GETSTYLE_HINCOMING,
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GETSTYLE_HOUTGOING
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};
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/* Default constructor */
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ChatStyle::ChatStyle()
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{
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}
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/* Destructor. */
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ChatStyle::~ChatStyle()
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{
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}
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void ChatStyle::setStylePath(QString path)
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{
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stylePath = path;
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if (stylePath.right(1) != "/" && stylePath.right(1) != "\\") {
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stylePath += "/";
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}
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}
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void ChatStyle::loadEmoticons()
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{
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QString sm_codes;
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bool internalEmoticons = true;
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#if defined(Q_OS_WIN32)
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// first try external emoticons
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QFile sm_file(QApplication::applicationDirPath() + "/emoticons/emotes.acs");
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if(sm_file.open(QIODevice::ReadOnly))
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{
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internalEmoticons = false;
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} else {
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// then embedded emotions
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sm_file.setFileName(":/smileys/emotes.acs");
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if(!sm_file.open(QIODevice::ReadOnly))
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{
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std::cout << "error opening ressource file" << std::endl ;
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return ;
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}
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}
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#else
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QFile sm_file(QString(":/smileys/emotes.acs"));
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if(!sm_file.open(QIODevice::ReadOnly))
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{
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std::cout << "error opening ressource file" << std::endl ;
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return ;
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}
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#endif
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sm_codes = sm_file.readAll();
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sm_file.close();
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sm_codes.remove("\n");
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sm_codes.remove("\r");
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int i = 0;
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QString smcode;
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QString smfile;
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while(sm_codes[i] != '{')
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{
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i++;
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}
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while (i < sm_codes.length()-2)
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{
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smcode = "";
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smfile = "";
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while(sm_codes[i] != '\"')
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{
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i++;
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}
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i++;
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while (sm_codes[i] != '\"')
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{
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smcode += sm_codes[i];
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i++;
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}
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i++;
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while(sm_codes[i] != '\"')
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{
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i++;
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}
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i++;
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while(sm_codes[i] != '\"' && sm_codes[i+1] != ';')
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{
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smfile += sm_codes[i];
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i++;
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}
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i++;
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if(!smcode.isEmpty() && !smfile.isEmpty()) {
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if (internalEmoticons) {
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smileys.insert(smcode, ":/"+smfile);
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} else {
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smileys.insert(smcode, smfile);
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}
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}
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}
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// init <img> embedder
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defEmbedImg.InitFromAwkwardHash(smileys);
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}
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void ChatStyle::showSmileyWidget(QWidget *parent, QWidget *button, const char *slotAddMethod)
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{
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QWidget *smWidget = new QWidget(parent, Qt::Popup);
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smWidget->setAttribute( Qt::WA_DeleteOnClose);
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smWidget->setWindowTitle("Emoticons");
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smWidget->setWindowIcon(QIcon(QString(":/images/rstray3.png")));
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smWidget->setBaseSize(4*24, (smileys.size()/4)*24);
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//Warning: this part of code was taken from kadu instant messenger;
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// It was EmoticonSelector::alignTo(QWidget* w) function there
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// comments are Polish, I dont' know how does it work...
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// oblicz pozycj<63> widgetu do kt<6B>rego r<>wnamy
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// oblicz rozmiar selektora
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QPoint pos = button->mapToGlobal(QPoint(0,0));
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QSize e_size = smWidget->sizeHint();
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// oblicz rozmiar pulpitu
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QSize s_size = QApplication::desktop()->size();
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// oblicz dystanse od widgetu do lewego brzegu i do prawego
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int l_dist = pos.x();
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int r_dist = s_size.width() - (pos.x() + button->width());
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// oblicz pozycj<63> w zale<6C>no<6E>ci od tego czy po lewej stronie
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// jest wi<77>cej miejsca czy po prawej
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int x;
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if (l_dist >= r_dist)
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x = pos.x() - e_size.width();
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else
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x = pos.x() + button->width();
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// oblicz pozycj<63> y - centrujemy w pionie
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int y = pos.y() + button->height()/2 - e_size.height()/2;
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// je<6A>li wychodzi poza doln<6C> kraw<61>d<EFBFBD> to r<>wnamy do niej
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if (y + e_size.height() > s_size.height())
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y = s_size.height() - e_size.height();
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// je<6A>li wychodzi poza g<>rn<72> kraw<61>d<EFBFBD> to r<>wnamy do niej
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if (y < 0)
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y = 0;
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// ustawiamy selektor na wyliczonej pozycji
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smWidget->move(x, y);
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x = 0;
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y = 0;
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QHashIterator<QString, QString> i(smileys);
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while(i.hasNext())
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{
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i.next();
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QPushButton *smButton = new QPushButton("", smWidget);
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smButton->setGeometry(x*24, y*24, 24,24);
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smButton->setIconSize(QSize(24,24));
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smButton->setIcon(QPixmap(i.value()));
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smButton->setToolTip(i.key());
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++x;
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if(x > 4)
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{
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x = 0;
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y++;
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}
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QObject::connect(smButton, SIGNAL(clicked()), parent, slotAddMethod);
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QObject::connect(smButton, SIGNAL(clicked()), smWidget, SLOT(close()));
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}
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smWidget->show();
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}
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static QString getStyle(QString &stylePath, enumGetStyle type)
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{
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QString style;
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if (stylePath.isEmpty()) {
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return "";
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}
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QFile fileHtml;
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switch (type) {
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case GETSTYLE_INCOMING:
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fileHtml.setFileName(stylePath + "incoming.htm");
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break;
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case GETSTYLE_OUTGOING:
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fileHtml.setFileName(stylePath + "outgoing.htm");
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break;
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case GETSTYLE_HINCOMING:
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fileHtml.setFileName(stylePath + "hincoming.htm");
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break;
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case GETSTYLE_HOUTGOING:
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fileHtml.setFileName(stylePath + "houtgoing.htm");
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break;
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default:
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return "";
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}
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if (fileHtml.open(QIODevice::ReadOnly)) {
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style = fileHtml.readAll();
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fileHtml.close();
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QFile fileCss(stylePath + "main.css");
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QString css;
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if (fileCss.open(QIODevice::ReadOnly)) {
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css = fileCss.readAll();
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fileCss.close();
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}
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style.replace("%css-style%", css);
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}
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return style;
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}
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QString ChatStyle::formatText(QString &message, unsigned int flag)
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{
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if (flag == 0) {
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// nothing to do
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return message;
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}
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QDomDocument doc;
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doc.setContent(message);
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QDomElement body = doc.documentElement();
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if (flag & CHAT_FORMATTEXT_EMBED_LINKS) {
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RsChat::embedHtml(doc, body, defEmbedAhref);
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}
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if (flag & CHAT_FORMATTEXT_EMBED_SMILEYS) {
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RsChat::embedHtml(doc, body, defEmbedImg);
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}
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return doc.toString(-1); // -1 removes any annoying carriage return misinterpreted by QTextEdit
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}
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QString ChatStyle::formatMessage(enumFormatMessage type, QString &name, QDateTime ×tamp, QString &message, unsigned int flag)
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{
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QString style;
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switch (type) {
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case FORMATMSG_INCOMING:
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style = getStyle(stylePath, GETSTYLE_INCOMING);
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break;
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case FORMATMSG_OUTGOING:
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style = getStyle(stylePath, GETSTYLE_OUTGOING);
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break;
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case FORMATMSG_HINCOMING:
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style = getStyle(stylePath, GETSTYLE_HINCOMING);
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break;
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case FORMATMSG_HOUTGOING:
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style = getStyle(stylePath, GETSTYLE_HOUTGOING);
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break;
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}
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if (style.isEmpty()) {
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// default style
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style = "%timestamp% %name% \n %message% ";
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}
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unsigned int formatFlag = 0;
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if (flag & CHAT_FORMATMSG_EMBED_SMILEYS) {
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formatFlag |= CHAT_FORMATTEXT_EMBED_SMILEYS;
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}
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if (flag & CHAT_FORMATMSG_EMBED_LINKS) {
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formatFlag |= CHAT_FORMATTEXT_EMBED_LINKS;
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}
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QString msg = formatText(message, formatFlag);
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// //replace http://, https:// and www. with <a href> links
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// QRegExp rx("(retroshare://[^ <>]*)|(https?://[^ <>]*)|(www\\.[^ <>]*)");
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// int count = 0;
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// int pos = 100; //ignore the first 100 char because of the standard DTD ref
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// while ( (pos = rx.indexIn(message, pos)) != -1 ) {
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// //we need to look ahead to see if it's already a well formed link
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// if (message.mid(pos - 6, 6) != "href=\"" && message.mid(pos - 6, 6) != "href='" && message.mid(pos - 6, 6) != "ttp://" ) {
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// QString tempMessg = message.left(pos) + "<a href=\"" + rx.cap(count) + "\">" + rx.cap(count) + "</a>" + message.mid(pos + rx.matchedLength(), -1);
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// message = tempMessg;
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// }
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// pos += rx.matchedLength() + 15;
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// count ++;
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// }
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// {
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// QHashIterator<QString, QString> i(smileys);
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// while(i.hasNext())
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// {
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// i.next();
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// foreach(QString code, i.key().split("|"))
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// message.replace(code, "<img src=\"" + i.value() + "\" />");
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// }
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// }
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// if the message is on same date show only time
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QString timeFormat;
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// if (timestamp.daysTo(QDateTime::currentDateTime()) == 0) {
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// timeFormat = "hh:mm:ss";
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// } else {
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timeFormat = "dd.MM.yyyy hh:mm:ss";
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// }
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QString formatMsg = style.replace("%name%", name)
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.replace("%timestamp%", timestamp.toString(timeFormat))
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.replace("%message%", msg);
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return formatMsg;
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}
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