Initial conversion of previewbase to previewbsa

This commit is contained in:
AL
2020-01-31 21:28:16 +01:00
parent 886bd07410
commit c090fdcf4f
6 changed files with 234 additions and 234 deletions
+2 -2
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@@ -2,9 +2,9 @@ Import('qt_env')
env = qt_env.Clone()
env.AppendUnique(CPPDEFINES = [ 'PREVIEWBASE_LIBRARY' ])
env.AppendUnique(CPPDEFINES = [ 'PREVIEWBSA_LIBRARY' ])
lib = env.SharedLibrary('previewBase', env.Glob('*.cpp'))
lib = env.SharedLibrary('previewBsa', env.Glob('*.cpp'))
env.InstallModule(lib)
res = env['QT_USED_MODULES']
+143 -143
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@@ -1,143 +1,143 @@
/*
Copyright (C) 2014 Sebastian Herbord. All rights reserved.
This file is part of Base Preview plugin for MO
Base Preview plugin 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 3 of the License, or
(at your option) any later version.
Base Preview plugin 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 Base Preview plugin. If not, see <http://www.gnu.org/licenses/>.
*/
#include "previewbase.h"
#include <utility.h>
#include <QImageReader>
#include <QFileInfo>
#include <QLabel>
#include <QTextEdit>
#include <QtPlugin>
#include <QApplication>
#include <QDesktopWidget>
using namespace MOBase;
PreviewBase::PreviewBase()
{
// set up image reader to be used for all image types qt (the current installation) supports
auto imageReader = std::bind(&PreviewBase::genImagePreview, this, std::placeholders::_1, std::placeholders::_2);
foreach (const QByteArray &fileType, QImageReader::supportedImageFormats()) {
auto strFileType = QString(fileType).toLower();
// skip dds as that one is handled by the dds preview plugin.
if (strFileType == "dds")
continue;
m_PreviewGenerators[strFileType] = imageReader;
}
auto textReader = std::bind(&PreviewBase::genTxtPreview, this, std::placeholders::_1, std::placeholders::_2);
m_PreviewGenerators["txt"] = textReader;
m_PreviewGenerators["ini"] = textReader;
m_PreviewGenerators["json"] = textReader;
m_PreviewGenerators["log"] = textReader;
m_PreviewGenerators["cfg"] = textReader;
}
bool PreviewBase::init(MOBase::IOrganizer*)
{
return true;
}
QString PreviewBase::name() const
{
return "Preview Base";
}
QString PreviewBase::author() const
{
return "Tannin";
}
QString PreviewBase::description() const
{
return tr("Supports previewing various types of data files");
}
MOBase::VersionInfo PreviewBase::version() const
{
return VersionInfo(1, 1, 0, VersionInfo::RELEASE_FINAL);
}
bool PreviewBase::isActive() const
{
return true;
}
QList<MOBase::PluginSetting> PreviewBase::settings() const
{
return QList<MOBase::PluginSetting>();
}
std::set<QString> PreviewBase::supportedExtensions() const
{
std::set<QString> extensions;
for (const auto &generator : m_PreviewGenerators) {
extensions.insert(generator.first);
}
return extensions;
}
QWidget *PreviewBase::genFilePreview(const QString &fileName, const QSize &maxSize) const
{
auto iter = m_PreviewGenerators.find(QFileInfo(fileName).suffix().toLower());
if (iter != m_PreviewGenerators.end()) {
return iter->second(fileName, maxSize);
} else {
return nullptr;
}
}
QWidget *PreviewBase::genImagePreview(const QString &fileName, const QSize&) const
{
QLabel *label = new QLabel();
QPixmap pic = QPixmap(fileName);
QSize screenSize = QApplication::desktop()->screenGeometry().size();
// ensure the output image is no more than 80% of the screen height.
// If the aspect ratio is higher than that of the screen this would still allow the image to extend
// beyond the screen but it ensures you can drag the window and close it
int maxHeight = static_cast<int>(screenSize.height() * 0.8f);
if (pic.size().height() > maxHeight) {
pic = pic.scaledToHeight(maxHeight, Qt::SmoothTransformation);
}
label->setPixmap(pic);
return label;
}
QWidget *PreviewBase::genTxtPreview(const QString &fileName, const QSize&) const
{
QTextEdit *edit = new QTextEdit();
edit->setText(MOBase::readFileText(fileName));
edit->setReadOnly(true);
return edit;
}
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
Q_EXPORT_PLUGIN2(previewBase, PreviewBase)
#endif
/*
Copyright (C) 2014 Sebastian Herbord. All rights reserved.
This file is part of Bsa Preview plugin for MO
Bsa Preview plugin 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 3 of the License, or
(at your option) any later version.
Bsa Preview plugin 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 Bsa Preview plugin. If not, see <http://www.gnu.org/licenses/>.
*/
#include "previewbsa.h"
#include <utility.h>
#include <QImageReader>
#include <QFileInfo>
#include <QLabel>
#include <QTextEdit>
#include <QtPlugin>
#include <QApplication>
#include <QDesktopWidget>
using namespace MOBase;
PreviewBsa::PreviewBsa()
{
// set up image reader to be used for all image types qt (the current installation) supports
auto imageReader = std::bind(&PreviewBsa::genImagePreview, this, std::placeholders::_1, std::placeholders::_2);
foreach (const QByteArray &fileType, QImageReader::supportedImageFormats()) {
auto strFileType = QString(fileType).toLower();
// skip dds as that one is handled by the dds preview plugin.
if (strFileType == "dds")
continue;
m_PreviewGenerators[strFileType] = imageReader;
}
auto textReader = std::bind(&PreviewBsa::genTxtPreview, this, std::placeholders::_1, std::placeholders::_2);
m_PreviewGenerators["txt"] = textReader;
m_PreviewGenerators["ini"] = textReader;
m_PreviewGenerators["json"] = textReader;
m_PreviewGenerators["log"] = textReader;
m_PreviewGenerators["cfg"] = textReader;
}
bool PreviewBsa::init(MOBase::IOrganizer*)
{
return true;
}
QString PreviewBsa::name() const
{
return "Preview Bsa";
}
QString PreviewBsa::author() const
{
return "Tannin";
}
QString PreviewBsa::description() const
{
return tr("Supports previewing various types of data files");
}
MOBase::VersionInfo PreviewBsa::version() const
{
return VersionInfo(1, 1, 0, VersionInfo::RELEASE_FINAL);
}
bool PreviewBsa::isActive() const
{
return true;
}
QList<MOBase::PluginSetting> PreviewBsa::settings() const
{
return QList<MOBase::PluginSetting>();
}
std::set<QString> PreviewBsa::supportedExtensions() const
{
std::set<QString> extensions;
for (const auto &generator : m_PreviewGenerators) {
extensions.insert(generator.first);
}
return extensions;
}
QWidget *PreviewBsa::genFilePreview(const QString &fileName, const QSize &maxSize) const
{
auto iter = m_PreviewGenerators.find(QFileInfo(fileName).suffix().toLower());
if (iter != m_PreviewGenerators.end()) {
return iter->second(fileName, maxSize);
} else {
return nullptr;
}
}
QWidget *PreviewBsa::genImagePreview(const QString &fileName, const QSize&) const
{
QLabel *label = new QLabel();
QPixmap pic = QPixmap(fileName);
QSize screenSize = QApplication::desktop()->screenGeometry().size();
// ensure the output image is no more than 80% of the screen height.
// If the aspect ratio is higher than that of the screen this would still allow the image to extend
// beyond the screen but it ensures you can drag the window and close it
int maxHeight = static_cast<int>(screenSize.height() * 0.8f);
if (pic.size().height() > maxHeight) {
pic = pic.scaledToHeight(maxHeight, Qt::SmoothTransformation);
}
label->setPixmap(pic);
return label;
}
QWidget *PreviewBsa::genTxtPreview(const QString &fileName, const QSize&) const
{
QTextEdit *edit = new QTextEdit();
edit->setText(MOBase::readFileText(fileName));
edit->setReadOnly(true);
return edit;
}
#if QT_VERSION < QT_VERSION_CHECK(5,0,0)
Q_EXPORT_PLUGIN2(previewBsa, PreviewBsa)
#endif
+62 -62
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@@ -1,62 +1,62 @@
/*
Copyright (C) 2014 Sebastian Herbord. All rights reserved.
This file is part of Base Preview plugin for MO
Base Preview plugin 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 3 of the License, or
(at your option) any later version.
Base Preview plugin 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 Base Preview plugin. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PREVIEWBASE_H
#define PREVIEWBASE_H
#include <ipluginpreview.h>
#include <functional>
class PreviewBase : public MOBase::IPluginPreview
{
Q_OBJECT
Q_INTERFACES(MOBase::IPlugin MOBase::IPluginPreview)
#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
Q_PLUGIN_METADATA(IID "org.tannin.PreviewBase" FILE "previewbase.json")
#endif
public:
PreviewBase();
public:
virtual bool init(MOBase::IOrganizer *moInfo);
virtual QString name() const;
virtual QString author() const;
virtual QString description() const;
virtual MOBase::VersionInfo version() const;
virtual bool isActive() const;
virtual QList<MOBase::PluginSetting> settings() const;
public:
virtual std::set<QString> supportedExtensions() const;
virtual QWidget *genFilePreview(const QString &fileName, const QSize &maxSize) const;
private:
QWidget *genImagePreview(const QString &fileName, const QSize &maxSize) const;
QWidget *genTxtPreview(const QString &fileName, const QSize &maxSize) const;
private:
std::map<QString, std::function<QWidget*(const QString&, const QSize&)> > m_PreviewGenerators;
};
#endif // PREVIEWBASE_H
/*
Copyright (C) 2014 Sebastian Herbord. All rights reserved.
This file is part of bsa Preview plugin for MO
bsa Preview plugin 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 3 of the License, or
(at your option) any later version.
bsa Preview plugin 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 bsa Preview plugin. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef PREVIEWBSA_H
#define PREVIEWBSA_H
#include <ipluginpreview.h>
#include <functional>
class PreviewBsa : public MOBase::IPluginPreview
{
Q_OBJECT
Q_INTERFACES(MOBase::IPlugin MOBase::IPluginPreview)
#if QT_VERSION >= QT_VERSION_CHECK(5,0,0)
Q_PLUGIN_METADATA(IID "org.tannin.PreviewBsa" FILE "previewbsa.json")
#endif
public:
PreviewBsa();
public:
virtual bool init(MOBase::IOrganizer *moInfo);
virtual QString name() const;
virtual QString author() const;
virtual QString description() const;
virtual MOBase::VersionInfo version() const;
virtual bool isActive() const;
virtual QList<MOBase::PluginSetting> settings() const;
public:
virtual std::set<QString> supportedExtensions() const;
virtual QWidget *genFilePreview(const QString &fileName, const QSize &maxSize) const;
private:
QWidget *genImagePreview(const QString &fileName, const QSize &maxSize) const;
QWidget *genTxtPreview(const QString &fileName, const QSize &maxSize) const;
private:
std::map<QString, std::function<QWidget*(const QString&, const QSize&)> > m_PreviewGenerators;
};
#endif // PREVIEWBSA_H
+1 -1
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@@ -1 +1 @@
{}
{}
+26 -26
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@@ -1,26 +1,26 @@
#-------------------------------------------------
#
# Project created by QtCreator 2014-01-14T19:50:56
#
#-------------------------------------------------
TARGET = previewBase
TEMPLATE = lib
CONFIG += plugins
CONFIG += dll
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets gui
DEFINES += PREVIEWBASE_LIBRARY
SOURCES += previewbase.cpp
HEADERS += previewbase.h
include(../plugin_template.pri)
OTHER_FILES += \
previewbase.json\
SConscript
#-------------------------------------------------
#
# Project created by QtCreator 2014-01-14T19:50:56
#
#-------------------------------------------------
TARGET = previewBsa
TEMPLATE = lib
CONFIG += plugins
CONFIG += dll
greaterThan(QT_MAJOR_VERSION, 4): QT += widgets gui
DEFINES += PREVIEWBSA_LIBRARY
SOURCES += previewbsa.cpp
HEADERS += previewbsa.h
include(../plugin_template.pri)
OTHER_FILES += \
previewbsa.json\
SConscript