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Diffstat (limited to 'src/modules/theme/themefunctions.cpp')
| -rw-r--r-- | src/modules/theme/themefunctions.cpp | 240 |
1 files changed, 240 insertions, 0 deletions
diff --git a/src/modules/theme/themefunctions.cpp b/src/modules/theme/themefunctions.cpp new file mode 100644 index 000000000..8a071add3 --- /dev/null +++ b/src/modules/theme/themefunctions.cpp @@ -0,0 +1,240 @@ +//============================================================================= +// +// File : themefunctions.cpp +// Created on Wed 03 Jan 2007 03:14:07 by Szymon Stefanek +// +// This file is part of the KVIrc IRC Client distribution +// Copyright (C) 2007 Szymon Stefanek <pragma at kvirc dot net> +// +// 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 opinion) 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. ,59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +// +//============================================================================= + +#include "themefunctions.h" + +#include "kvi_packagefile.h" +#include "kvi_locale.h" +#include "kvi_msgbox.h" +#include "kvi_app.h" +#include "kvi_htmldialog.h" +#include "kvi_iconmanager.h" +#include "kvi_miscutils.h" +#include "kvi_sourcesdate.h" + +#include <qmime.h> + +namespace KviThemeFunctions +{ + + static bool notAValidThemePackage(QString &szError) + { + KviQString::sprintf(szError,__tr2qs_ctx("The selected file does not seem to be a valid KVIrc theme package","theme")); + return false; + } + + bool installThemePackage(const QString &szThemePackageFileName,QString &szError,QWidget * pDialogParent) + { + QDict<QString> * pInfoFields; + QString * pValue; + bool bInstall; + QPixmap pix; + QByteArray * pByteArray; + KviHtmlDialogData hd; + + const char * check_fields[] = { "Name", "Version", "Author", "Description", "Date", "MinimumKVIrcVersion", "Application" }; + + // check if it is a valid theme file + KviPackageReader r; + if(!r.readHeader(szThemePackageFileName)) + { + QString szErr = r.lastError(); + KviQString::sprintf(szError,__tr2qs_ctx("The selected file does not seem to be a valid KVIrc package: %Q","theme"),&szErr); + return false; + } + + pInfoFields = r.stringInfoFields(); + + pValue = pInfoFields->find("PackageType"); + if(!pValue)return notAValidThemePackage(szError); + if(!KviQString::equalCI(*pValue,"ThemePack"))return notAValidThemePackage(szError); + pValue = pInfoFields->find("ThemePackVersion"); + if(!pValue)return notAValidThemePackage(szError); + if(!KviQString::equalCI(*pValue,"1"))return notAValidThemePackage(szError); + + // make sure the default fields exist + for(int i=0;i<6;i++) + { + pValue = pInfoFields->find(check_fields[i]); + if(!pValue)return notAValidThemePackage(szError); + } + + pValue = pInfoFields->find("ThemeCount"); + if(!pValue)return notAValidThemePackage(szError); + bool bOk; + int iThemeCount = pValue->toInt(&bOk); + if(!bOk)return notAValidThemePackage(szError); + if(iThemeCount < 1)return notAValidThemePackage(szError); + + // ok.. it should be really valid at this point + + // load its picture + pByteArray = r.binaryInfoFields()->find("Image"); + if(pByteArray) + pix.loadFromData(*pByteArray,0,0); + + if(pix.isNull()) + { + // load the default icon + pix = *(g_pIconManager->getBigIcon(KVI_BIGICON_THEME)); + } + + /////////////////////////////////// + QString szPackageName; + QString szPackageVersion; + QString szPackageAuthor; + QString szPackageDescription; + QString szPackageDate; + QString szPackageMinimumKVIrcVersion; + QString szPackageApplication; + + QString szAuthor = __tr2qs_ctx("Author","theme"); + QString szCreatedAt = __tr2qs_ctx("Created at","theme"); + QString szCreatedOn = __tr2qs_ctx("Created with","theme"); + + r.getStringInfoField("Name",szPackageName); + r.getStringInfoField("Version",szPackageVersion); + r.getStringInfoField("Author",szPackageAuthor); + r.getStringInfoField("Description",szPackageDescription); + r.getStringInfoField("MinimumKVIrcVersion",szPackageMinimumKVIrcVersion); + r.getStringInfoField("Application",szPackageApplication); + r.getStringInfoField("Date",szPackageDate); + + if(KviMiscUtils::compareVersions(KVI_VERSION "." KVI_SOURCES_DATE,szPackageMinimumKVIrcVersion) > 0) + { + KviQString::sprintf(szError,__tr2qs_ctx("The selected theme package requires at least KVIrc %Q","theme"),&szPackageMinimumKVIrcVersion); + return false; + } + + /* + int iIdx = 0; + for(KviThemeInfo * pInfo = m_pThemeInfoList->first();pInfo;pInfo = m_pThemeInfoList->next()) + { + KviQString::sprintf(szTmp,"Theme%dName",iIdx); + f.addInfoField(szTmp,pInfo->szName); + KviQString::sprintf(szTmp,"Theme%dVersion",iIdx); + f.addInfoField(szTmp,pInfo->szVersion); + KviQString::sprintf(szTmp,"Theme%dDescription",iIdx); + f.addInfoField(szTmp,pInfo->szDescription); + KviQString::sprintf(szTmp,"Theme%dDate",iIdx); + f.addInfoField(szTmp,pInfo->szDate); + KviQString::sprintf(szTmp,"Theme%dSubdirectory",iIdx); + f.addInfoField(szTmp,pInfo->szSubdirectory); + KviQString::sprintf(szTmp,"Theme%dAuthor",iIdx); + f.addInfoField(szTmp,pInfo->szAuthor); + KviQString::sprintf(szTmp,"Theme%dKVIrcVersion",iIdx); + f.addInfoField(szTmp,pInfo->szKvircVersion); + if(!f.addDirectory(pInfo->szAbsoluteDirectory,pInfo->szSubdirectory)) + { + szTmp = __tr2qs_ctx("Packaging failed","theme"); + szTmp += ": "; + szTmp += f.lastError(); + QMessageBox::critical(this,__tr2qs_ctx("Export Theme - KVIrc","theme"),szTmp, + QMessageBox::Ok,QMessageBox::NoButton,QMessageBox::NoButton); + } + iIdx++; + } + */ + + KviQString::sprintf(hd.szHtmlText, + "<html bgcolor=\"#ffffff\">" \ + "<body bgcolor=\"#ffffff\">" \ + "<br>" \ + "<p><center>" \ + "<h2>%Q %Q</h2>" \ + "</center></p>" \ + "<p><center>" \ + "<img src=\"theme_dialog_pack_image\">" \ + "</center></p>" \ + "<p><center>" \ + "<i>%Q</i>" \ + "</center></p>" \ + "<p><center>" \ + "%Q: <b>%Q</b><br>" \ + "%Q: <b>%Q</b><br>" \ + "</center></p>" \ + "<p><center>" \ + "<font color=\"#808080\">" \ + "%Q: %Q<br>" \ + "</font>" \ + "</center></p>" \ + "<br>" \ + "<p><center>" \ + "<a href=\"theme_dialog_details\">Show Details</a>" \ + "</center></p>" \ + "</body>" \ + "</html>", + &szPackageName, + &szPackageVersion, + &szPackageDescription, + &szAuthor, + &szPackageAuthor, + &szCreatedAt, + &szPackageDate, + &szCreatedOn, + &szPackageApplication + ); + + QString szDetails = "Doh.. da details"; + + + QMimeSourceFactory::defaultFactory()->setPixmap("theme_dialog_pack_image",pix); + QMimeSourceFactory::defaultFactory()->setText("theme_dialog_details",szDetails); + QMimeSourceFactory::defaultFactory()->setText("theme_dialog_main",hd.szHtmlText); + + QString beginCenter = "<center>"; + QString endCenter = "</center>"; + + hd.szCaption = __tr2qs_ctx("Install Theme Pack - KVIrc","theme"); + hd.szUpperLabelText = beginCenter + __tr2qs_ctx("You're about to install the following theme package","theme") + endCenter; + hd.szLowerLabelText = beginCenter + __tr2qs_ctx("Do you want to proceed with the installation ?","theme") + endCenter; + hd.szButton1Text = __tr2qs_ctx("Do Not Install","theme"); + hd.szButton2Text = __tr2qs_ctx("Yes, Proceed","theme"); + hd.iDefaultButton = 2; + hd.iCancelButton = 1; + hd.pixIcon = *(g_pIconManager->getSmallIcon(KVI_SMALLICON_THEME)); + hd.iMinimumWidth = 350; + hd.iMinimumHeight = 420; + hd.iFlags = KviHtmlDialogData::ForceMinimumSize; + + bInstall = KviHtmlDialog::display(pDialogParent,&hd) == 2; + + if(bInstall) + { + QString szUnpackPath; + g_pApp->getLocalKvircDirectory(szUnpackPath,KviApp::Themes); + if(!r.unpack(szThemePackageFileName,szUnpackPath)) + { + QString szErr2 = r.lastError(); + KviQString::sprintf(szError,__tr2qs_ctx("Failed to unpack the selected file: %Q","theme"),&szErr2); + return true; + } + } + + return true; + } + + +}; + |