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Drag and Drop, mod management.

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This commit is contained in:
Petr Mrázek 2013-08-18 20:52:17 +02:00
parent 253067c782
commit c92ad7dcf8
16 changed files with 470 additions and 80 deletions
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2
CMakeLists.txt
View File

@ -173,6 +173,7 @@ gui/lwjglselectdialog.h
gui/instancesettings.h
gui/IconPickerDialog.h
gui/LegacyModEditDialog.h
gui/ModListView.h
# Base classes and infrastructure
logic/InstanceVersion.h
@ -242,6 +243,7 @@ gui/lwjglselectdialog.cpp
gui/instancesettings.cpp
gui/IconPickerDialog.cpp
gui/LegacyModEditDialog.cpp
gui/ModListView.cpp
# Base classes and infrastructure
logic/InstanceFactory.cpp

5
depends/util/include/pathutils.h
View File

@ -33,5 +33,10 @@ LIBUTIL_EXPORT bool ensurePathExists(QString filenamepath);
LIBUTIL_EXPORT bool copyPath(QString src, QString dst);
/// Opens the given file in the default application.
LIBUTIL_EXPORT void openFileInDefaultProgram ( QString filename );
/// Opens the given directory in the default application.
LIBUTIL_EXPORT void openDirInDefaultProgram ( QString dirpath, bool ensureExists = false );
#endif // PATHUTILS_H

28
depends/util/src/pathutils.cpp
View File

@ -17,6 +17,8 @@
#include <QFileInfo>
#include <QDir>
#include <QDesktopServices>
#include <QUrl>
QString PathCombine(QString path1, QString path2)
{
@ -70,7 +72,7 @@ bool ensurePathExists(QString filenamepath)
{
QFileInfo a ( filenamepath );
QDir dir;
return (dir.mkpath ( a.path() ));
return (dir.mkpath ( a.filePath() ));
}
bool copyPath(QString src, QString dst)
@ -78,12 +80,14 @@ bool copyPath(QString src, QString dst)
QDir dir(src);
if (!dir.exists())
return false;
if(!ensurePathExists(dst))
return false;
foreach (QString d, dir.entryList(QDir::Dirs | QDir::NoDotAndDotDot))
{
QString dst_path = dst + QDir::separator() + d;
dir.mkpath(dst_path);
copyPath(src+ QDir::separator() + d, dst_path);
QString inner_src = src+ QDir::separator() + d;
QString inner_dst = dst + QDir::separator() + d;
copyPath(inner_src, inner_dst);
}
foreach (QString f, dir.entryList(QDir::Files))
@ -92,3 +96,19 @@ bool copyPath(QString src, QString dst)
}
return true;
}
void openDirInDefaultProgram ( QString path, bool ensureExists )
{
QDir parentPath;
QDir dir( path );
if(!dir.exists())
{
parentPath.mkpath(dir.absolutePath());
}
QDesktopServices::openUrl ( "file:///" + dir.absolutePath() );
}
void openFileInDefaultProgram ( QString filename )
{
QDesktopServices::openUrl ( "file:///" + QFileInfo ( filename ).absolutePath() );
}

92
gui/LegacyModEditDialog.cpp
View File

@ -15,6 +15,9 @@
#include "LegacyModEditDialog.h"
#include "ui_LegacyModEditDialog.h"
#include <logic/ModList.h>
#include <pathutils.h>
#include <QFileDialog>
LegacyModEditDialog::LegacyModEditDialog( LegacyInstance* inst, QWidget* parent ) :
m_inst(inst),
@ -22,7 +25,22 @@ LegacyModEditDialog::LegacyModEditDialog( LegacyInstance* inst, QWidget* parent
ui(new Ui::LegacyModEditDialog)
{
ui->setupUi(this);
ensurePathExists(m_inst->coreModsDir());
ensurePathExists(m_inst->mlModsDir());
ensurePathExists(m_inst->jarModsDir());
m_mods = m_inst->loaderModList();
m_coremods = m_inst->coreModList();
m_jarmods = m_inst->jarModList();
/*
m_mods->startWatching();
m_coremods->startWatching();
m_jarmods->startWatching();
*/
ui->jarModsTreeView->setModel(m_jarmods.data());
ui->coreModsTreeView->setModel(m_coremods.data());
ui->mlModTreeView->setModel(m_mods.data());
}
LegacyModEditDialog::~LegacyModEditDialog()
@ -30,6 +48,80 @@ LegacyModEditDialog::~LegacyModEditDialog()
delete ui;
}
void LegacyModEditDialog::on_addCoreBtn_clicked()
{
QStringList fileNames = QFileDialog::getOpenFileNames(this, "Select Core Mods");
for(auto filename:fileNames)
{
m_coremods->installMod(QFileInfo(filename));
}
}
void LegacyModEditDialog::on_addForgeBtn_clicked()
{
}
void LegacyModEditDialog::on_addJarBtn_clicked()
{
}
void LegacyModEditDialog::on_addModBtn_clicked()
{
}
void LegacyModEditDialog::on_addTexPackBtn_clicked()
{
}
void LegacyModEditDialog::on_moveJarDownBtn_clicked()
{
}
void LegacyModEditDialog::on_moveJarUpBtn_clicked()
{
}
void LegacyModEditDialog::on_rmCoreBtn_clicked()
{
auto sm = ui->coreModsTreeView->selectionModel();
auto selection = sm->selectedRows();
if(!selection.size())
return;
m_coremods->deleteMod(selection[0].row());
}
void LegacyModEditDialog::on_rmJarBtn_clicked()
{
auto sm = ui->jarModsTreeView->selectionModel();
auto selection = sm->selectedRows();
if(!selection.size())
return;
m_jarmods->deleteMod(selection[0].row());
}
void LegacyModEditDialog::on_rmModBtn_clicked()
{
auto sm = ui->mlModTreeView->selectionModel();
auto selection = sm->selectedRows();
if(!selection.size())
return;
m_mods->deleteMod(selection[0].row());
}
void LegacyModEditDialog::on_rmTexPackBtn_clicked()
{
}
void LegacyModEditDialog::on_viewCoreBtn_clicked()
{
openDirInDefaultProgram(m_inst->coreModsDir(), true);
}
void LegacyModEditDialog::on_viewModBtn_clicked()
{
openDirInDefaultProgram(m_inst->mlModsDir(), true);
}
void LegacyModEditDialog::on_viewTexPackBtn_clicked()
{
//openDirInDefaultProgram(m_inst->mlModsDir(), true);
}
void LegacyModEditDialog::on_buttonBox_rejected()
{
close();

9
gui/LegacyModEditDialog.h
View File

@ -31,9 +31,9 @@ public:
~LegacyModEditDialog();
private slots:
/* Mapped for implementation
void on_addJarBtn_clicked();
void on_rmJarBtn_clicked();
void on_rmJarBtn_clicked();
void on_addForgeBtn_clicked();
void on_moveJarUpBtn_clicked();
void on_moveJarDownBtn_clicked();
@ -49,11 +49,14 @@ private slots:
void on_addTexPackBtn_clicked();
void on_rmTexPackBtn_clicked();
void on_viewTexPackBtn_clicked();
*/
// Questionable: SettingsDialog doesn't need this for some reason?
void on_buttonBox_rejected();
private:
Ui::LegacyModEditDialog *ui;
QSharedPointer<ModList> m_mods;
QSharedPointer<ModList> m_coremods;
QSharedPointer<ModList> m_jarmods;
QSharedPointer<ModList> m_texturepacks;
LegacyInstance * m_inst;
};

40
gui/LegacyModEditDialog.ui
View File

@ -16,9 +16,6 @@
<layout class="QVBoxLayout" name="verticalLayout">
<item>
<widget class="QTabWidget" name="tabWidget">
<property name="acceptDrops">
<bool>false</bool>
</property>
<property name="currentIndex">
<number>0</number>
</property>
@ -28,12 +25,12 @@
</attribute>
<layout class="QHBoxLayout" name="horizontalLayout">
<item>
<widget class="QListView" name="jarModsListView">
<property name="acceptDrops">
<bool>true</bool>
<widget class="ModListView" name="jarModsTreeView">
<property name="verticalScrollBarPolicy">
<enum>Qt::ScrollBarAlwaysOn</enum>
</property>
<property name="dragDropMode">
<enum>QAbstractItemView::DropOnly</enum>
<property name="horizontalScrollBarPolicy">
<enum>Qt::ScrollBarAlwaysOff</enum>
</property>
</widget>
</item>
@ -55,6 +52,9 @@
</item>
<item>
<widget class="QPushButton" name="addForgeBtn">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>MCForge</string>
</property>
@ -97,10 +97,7 @@
</attribute>
<layout class="QHBoxLayout" name="horizontalLayout_3">
<item>
<widget class="QListView" name="coreModsListView">
<property name="acceptDrops">
<bool>true</bool>
</property>
<widget class="ModListView" name="coreModsTreeView">
<property name="dragDropMode">
<enum>QAbstractItemView::DropOnly</enum>
</property>
@ -152,7 +149,7 @@
</attribute>
<layout class="QHBoxLayout" name="horizontalLayout_2">
<item>
<widget class="QListView" name="mlModListView">
<widget class="ModListView" name="mlModTreeView">
<property name="acceptDrops">
<bool>true</bool>
</property>
@ -210,19 +207,13 @@
</attribute>
<layout class="QHBoxLayout" name="horizontalLayout_4">
<item>
<widget class="QListView" name="texPackListView">
<widget class="ModListView" name="texPackTreeView">
<property name="acceptDrops">
<bool>true</bool>
</property>
<property name="dragEnabled">
<bool>false</bool>
</property>
<property name="dragDropMode">
<enum>QAbstractItemView::DropOnly</enum>
</property>
<property name="defaultDropAction">
<enum>Qt::IgnoreAction</enum>
</property>
</widget>
</item>
<item>
@ -270,12 +261,19 @@
<item>
<widget class="QDialogButtonBox" name="buttonBox">
<property name="standardButtons">
<set>QDialogButtonBox::Close</set>
<set>QDialogButtonBox::Close|QDialogButtonBox::Reset</set>
</property>
</widget>
</item>
</layout>
</widget>
<customwidgets>
<customwidget>
<class>ModListView</class>
<extends>QTreeView</extends>
<header>gui/ModListView.h</header>
</customwidget>
</customwidgets>
<resources/>
<connections/>
</ui>

32
gui/ModListView.cpp Normal file
View File

@ -0,0 +1,32 @@
#include "ModListView.h"
#include <QHeaderView>
#include <QMouseEvent>
ModListView::ModListView ( QWidget* parent )
:QTreeView ( parent )
{
setAllColumnsShowFocus ( true );
setExpandsOnDoubleClick ( false );
setRootIsDecorated ( false );
setSortingEnabled ( false );
setAlternatingRowColors ( true );
setSelectionMode ( QAbstractItemView::SingleSelection );
setHeaderHidden ( false );
setSelectionBehavior(QAbstractItemView::SelectRows);
setVerticalScrollBarPolicy ( Qt::ScrollBarAlwaysOn );
setHorizontalScrollBarPolicy ( Qt::ScrollBarAsNeeded );
setDropIndicatorShown(true);
setDragEnabled(true);
setDragDropMode(QAbstractItemView::DragDrop);
viewport()->setAcceptDrops(true);
}
void ModListView::setModel ( QAbstractItemModel* model )
{
QTreeView::setModel ( model );
auto head = header();
head->setStretchLastSection(false);
head->setSectionResizeMode(0, QHeaderView::Stretch);
head->setSectionResizeMode(1, QHeaderView::ResizeToContents);
dropIndicatorPosition();
}

10
gui/ModListView.h Normal file
View File

@ -0,0 +1,10 @@
#pragma once
#include <QTreeView>
class ModListView: public QTreeView
{
Q_OBJECT
public:
explicit ModListView ( QWidget* parent = 0 );
virtual void setModel ( QAbstractItemModel* model );
};

24
gui/mainwindow.cpp
View File

@ -64,11 +64,6 @@
#include "instancedelegate.h"
#include "IconPickerDialog.h"
// Opens the given file in the default application.
// TODO: Move this somewhere.
void openFileInDefaultProgram ( QString filename );
void openDirInDefaultProgram ( QString dirpath, bool ensureExists = false );
MainWindow::MainWindow ( QWidget *parent ) :
QMainWindow ( parent ),
ui ( new Ui::MainWindow ),
@ -376,7 +371,8 @@ void MainWindow::on_actionEditInstMods_triggered()
if (inst)
{
auto dialog = inst->createModEditDialog(this);
dialog->exec();
if(dialog)
dialog->exec();
}
}
@ -537,22 +533,6 @@ void MainWindow::openWebPage ( QUrl url )
browser->exec();
}
void openDirInDefaultProgram ( QString path, bool ensureExists )
{
QDir parentPath;
QDir dir( path );
if(!dir.exists())
{
parentPath.mkpath(dir.absolutePath());
}
QDesktopServices::openUrl ( "file:///" + dir.absolutePath() );
}
void openFileInDefaultProgram ( QString filename )
{
QDesktopServices::openUrl ( "file:///" + QFileInfo ( filename ).absolutePath() );
}
void MainWindow::on_actionChangeInstMCVersion_triggered()
{
if (view->selectionModel()->selectedIndexes().count() < 1)

3
gui/mainwindow.ui
View File

@ -347,9 +347,6 @@
</property>
</action>
<action name="actionEditInstMods">
<property name="enabled">
<bool>false</bool>
</property>
<property name="text">
<string>Edit Mods</string>
</property>

14
logic/LegacyInstance.cpp
View File

@ -88,8 +88,10 @@ QSharedPointer< ModList > LegacyInstance::coreModList()
I_D(LegacyInstance);
if(!d->core_mod_list)
{
d->core_mod_list.reset(new ModList(coreModsDir(), QString()));
d->core_mod_list.reset(new ModList(coreModsDir()));
}
else
d->core_mod_list->update();
return d->core_mod_list;
}
@ -98,10 +100,12 @@ QSharedPointer< ModList > LegacyInstance::jarModList()
I_D(LegacyInstance);
if(!d->jar_mod_list)
{
auto list = new ModList(instModsDir(), modListFile());
auto list = new ModList(jarModsDir(), modListFile());
connect(list, SIGNAL(changed()), SLOT(jarModsChanged()));
d->jar_mod_list.reset(list);
}
else
d->jar_mod_list->update();
return d->jar_mod_list;
}
@ -116,8 +120,10 @@ QSharedPointer< ModList > LegacyInstance::loaderModList()
I_D(LegacyInstance);
if(!d->loader_mod_list)
{
d->loader_mod_list.reset(new ModList(mlModsDir(), QString()));
d->loader_mod_list.reset(new ModList(mlModsDir()));
}
else
d->loader_mod_list->update();
return d->loader_mod_list;
}
@ -133,7 +139,7 @@ void LegacyInstance::cleanupAfterRun()
}
QString LegacyInstance::instModsDir() const
QString LegacyInstance::jarModsDir() const
{
return PathCombine(instanceRoot(), "instMods");
}

2
logic/LegacyInstance.h
View File

@ -28,7 +28,7 @@ public:
////// Directories //////
QString savesDir() const;
QString instModsDir() const;
QString jarModsDir() const;
QString binDir() const;
QString mlModsDir() const;
QString coreModsDir() const;

2
logic/Mod.cpp
View File

@ -26,7 +26,7 @@ Mod::Mod( const QFileInfo& file )
void Mod::repath ( const QFileInfo& file )
{
m_file = file;
m_name = file.baseName();
m_name = file.completeBaseName();
m_id = file.fileName();
m_type = Mod::MOD_UNKNOWN;

7
logic/Mod.h
View File

@ -47,12 +47,15 @@ public:
// change the mod's filesystem path (used by mod lists for *MAGIC* purposes)
void repath(const QFileInfo &file);
// WEAK compare operator - used for replacing mods
bool operator ==(const Mod &other) const
{
return filename() == other.filename();
}
bool strongCompare(const Mod &other) const
{
return filename() == other.filename() && id() == other.id() && version() == other.version() && type() == other.type();
}
protected:
//FIXME: what do do with those? HMM...

256
logic/ModList.cpp
View File

@ -17,12 +17,17 @@
#include "ModList.h"
#include "LegacyInstance.h"
#include <pathutils.h>
#include <QMimeData>
#include <QUrl>
#include <QDebug>
#include <QUuid>
ModList::ModList ( const QString& dir, const QString& list_file )
: QAbstractListModel(), m_dir(dir), m_list_file(list_file)
{
m_dir.setFilter(QDir::Readable | QDir::NoDotAndDotDot | QDir::Files | QDir::Dirs | QDir::NoSymLinks);
m_dir.setSorting(QDir::Name);
m_list_id = QUuid::createUuid().toString();
update();
}
@ -30,24 +35,103 @@ bool ModList::update()
{
if (!isValid())
return false;
bool initial = mods.empty();
bool listChanged = false;
auto list = m_dir.entryInfoList();
for(auto entry: list)
QList<Mod> newMods;
auto folderContents = m_dir.entryInfoList();
bool orderWasInvalid = false;
// first, process the ordered items (if any)
int currentOrderIndex = 0;
QStringList listOrder = readListFile();
for(auto item: listOrder)
{
Mod mod(entry);
if (initial || !mods.contains(mod))
QFileInfo info (m_dir.filePath(item));
int idx = folderContents.indexOf(info);
// if the file from the index file exists
if(idx != -1)
{
mods.push_back(mod);
listChanged = true;
// remove from the actual folder contents list
folderContents.takeAt(idx);
// append the new mod
newMods.append(Mod(info));
}
else
{
orderWasInvalid = true;
}
}
return listChanged;
for(auto entry: folderContents)
{
newMods.append(Mod(entry));
}
if(mods.size() != newMods.size())
{
orderWasInvalid = true;
}
else for(int i = 0; i < mods.size(); i++)
{
if(!mods[i].strongCompare(newMods[i]))
{
orderWasInvalid = true;
break;
}
}
beginResetModel();
mods.swap(newMods);
endResetModel();
if(orderWasInvalid)
{
saveListFile();
emit changed();
}
return true;
}
QStringList ModList::readListFile()
{
QStringList stringList;
if(m_list_file.isNull() || m_list_file.isEmpty())
return stringList;
QFile textFile(m_list_file);
if(!textFile.open(QIODevice::ReadOnly | QIODevice::Text))
return QStringList();
QTextStream textStream(&textFile);
while (true)
{
QString line = textStream.readLine();
if (line.isNull() || line.isEmpty())
break;
else
{
stringList.append(line);
}
}
textFile.close();
return stringList;
}
bool ModList::saveListFile()
{
if(m_list_file.isNull() || m_list_file.isEmpty())
return false;
QFile textFile(m_list_file);
if(!textFile.open(QIODevice::WriteOnly | QIODevice::Text | QIODevice::Truncate))
return false;
QTextStream textStream(&textFile);
for(auto mod:mods)
{
auto pathname = mod.filename();
QString filename = pathname.fileName();
textStream << filename << endl;
}
textFile.close();
return false;
}
bool ModList::isValid()
{
return m_dir.exists() && m_dir.isReadable();
@ -69,6 +153,11 @@ bool ModList::installMod ( const QFileInfo& filename, size_t index )
{
if(mods[idx].replace(m))
{
auto left = this->index(index);
auto right = this->index(index, columnCount(QModelIndex()) - 1);
emit dataChanged(left, right);
saveListFile();
emit changed();
return true;
}
@ -84,17 +173,25 @@ bool ModList::installMod ( const QFileInfo& filename, size_t index )
if(!QFile::copy(filename.filePath(), newpath))
return false;
m.repath(newpath);
mods.append(m);
beginInsertRows(QModelIndex(), index, index);
mods.insert(index,m);
endInsertRows();
saveListFile();
emit changed();
return true;
}
else if(type == Mod::MOD_FOLDER)
{
QString newpath = PathCombine(m_dir.path(), filename.fileName());
if(!copyPath(filename.filePath(), newpath))
QString from = filename.filePath();
QString to = PathCombine(m_dir.path(), filename.fileName());
if(!copyPath(from, to))
return false;
m.repath(newpath);
mods.append(m);
m.repath(to);
beginInsertRows(QModelIndex(), index, index);
mods.insert(index,m);
endInsertRows();
saveListFile();
emit changed();
return true;
}
@ -108,7 +205,10 @@ bool ModList::deleteMod ( size_t index )
Mod & m = mods[index];
if(m.destroy())
{
beginRemoveRows(QModelIndex(), index, index);
mods.erase(mods.begin() + index);
endRemoveRows();
saveListFile();
emit changed();
return true;
}
@ -117,7 +217,22 @@ bool ModList::deleteMod ( size_t index )
bool ModList::moveMod ( size_t from, size_t to )
{
return false;
if(from < 0 || from >= mods.size())
return false;
if (to >= rowCount())
to = rowCount() - 1;
if (to == -1)
to = rowCount() - 1;
// FIXME: this should be better, but segfaults for some reason
//beginMoveRows(QModelIndex(), from, from, QModelIndex(), to);
beginResetModel();
mods.move(from, to);
endResetModel();
//endMoveRows();
saveListFile();
emit changed();
return true;
}
int ModList::columnCount ( const QModelIndex& parent ) const
@ -168,6 +283,111 @@ QVariant ModList::headerData ( int section, Qt::Orientation orientation, int rol
}
Qt::ItemFlags ModList::flags ( const QModelIndex& index ) const
{
Qt::ItemFlags defaultFlags = QAbstractListModel::flags ( index );
if (index.isValid())
return Qt::ItemIsDragEnabled | Qt::ItemIsDropEnabled | defaultFlags;
else
return Qt::ItemIsDropEnabled | defaultFlags;
}
QStringList ModList::mimeTypes() const
{
QStringList types;
types << "text/uri-list";
types << "application/x-mcmod";
return types;
}
Qt::DropActions ModList::supportedDropActions() const
{
// copy from outside, move from within and other mod lists
return Qt::CopyAction | Qt::MoveAction;
}
Qt::DropActions ModList::supportedDragActions() const
{
// move to other mod lists or VOID
return Qt::MoveAction;
}
QMimeData* ModList::mimeData ( const QModelIndexList& indexes ) const
{
if(indexes.size() == 0)
return nullptr;
auto idx = indexes[0];
int row = idx.row();
if(row <0 || row >= mods.size())
return nullptr;
QMimeData * data = new QMimeData();
QStringList params;
params << m_list_id << QString::number(row);
data->setData("application/x-mcmod", params.join('|').toLatin1());
return data;
}
bool ModList::dropMimeData ( const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent )
{
if (action == Qt::IgnoreAction)
return true;
// check if the action is supported
if (!data || !(action & supportedDropActions()))
return false;
qDebug() << "row: " << row << " column: " << column;
if(parent.isValid())
{
row = parent.row();
column = parent.column();
}
if (row > rowCount())
row = rowCount();
if (row == -1)
row = rowCount();
if (column == -1)
column = 0;
qDebug() << "row: " << row << " column: " << column;
// files dropped from outside?
if(data->hasFormat("text/uri-list") && data->hasUrls())
{
auto urls = data->urls();
for(auto url: urls)
{
// only local files may be dropped...
if(!url.isLocalFile())
continue;
QString filename = url.toLocalFile();
installMod(filename, row);
qDebug() << "installing: " << filename;
}
return true;
}
else if(data->hasFormat("application/x-mcmod"))
{
QString sourcestr = QString::fromLatin1(data->data("application/x-mcmod"));
auto list = sourcestr.split('|');
if(list.size() != 2)
return false;
QString remoteId = list[0];
int remoteIndex = list[1].toInt();
// no moving of things between two lists
if(remoteId != m_list_id)
return false;
// no point moving to the same place...
if(row == remoteIndex)
return false;
// otherwise, move the mod :D
moveMod(remoteIndex, row);
return true;
}
return false;
}
/*
ModList::ModList(const QString &dir)

24
logic/ModList.h
View File

@ -26,7 +26,7 @@ class ModList : public QAbstractListModel
{
Q_OBJECT
public:
ModList(const QString& dir, const QString& list_file);
ModList(const QString& dir, const QString& list_file = QString());
virtual QVariant data ( const QModelIndex& index, int role = Qt::DisplayRole ) const;
virtual int rowCount ( const QModelIndex& parent = QModelIndex() ) const
@ -56,12 +56,34 @@ public:
*/
virtual bool moveMod(size_t from, size_t to);
/// flags, mostly to support drag&drop
virtual Qt::ItemFlags flags(const QModelIndex& index) const;
/// get data for drag action
virtual QMimeData* mimeData(const QModelIndexList& indexes) const;
/// get the supported mime types
virtual QStringList mimeTypes() const;
/// process data from drop action
virtual bool dropMimeData(const QMimeData* data, Qt::DropAction action, int row, int column, const QModelIndex& parent);
/// what drag actions do we support?
virtual Qt::DropActions supportedDragActions() const;
/// what drop actions do we support?
virtual Qt::DropActions supportedDropActions() const;
virtual bool isValid();
QDir dir()
{
return m_dir;
}
private:
QStringList readListFile();
bool saveListFile();
signals:
void changed();
protected:
QDir m_dir;
QString m_list_file;
QString m_list_id;
QList<Mod> mods;
};