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Theme Editor: Stripped out the sub-classes for ProjectModel and turned ProjectModel into a list model, also replaced the project tree view with a list view

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git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26839 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Robert Bieber 2010-06-14 06:20:07 +00:00
parent 4b0c1cf23b
commit 046832c821
9 changed files with 56 additions and 580 deletions
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161
utils/themeeditor/projectmodel.cpp
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@ -21,124 +21,18 @@
#include "projectmodel.h"
#include "projectfiles.h"
#include "projectsettings.h"
#include "editorwindow.h"
#include <QFile>
#include <QTextStream>
#include <QHash>
#include <QMap>
#include <QDir>
ProjectModel::ProjectModel(QString config, EditorWindow* mainWindow,
QObject *parent)
: QAbstractItemModel(parent),
: QAbstractListModel(parent),
mainWindow(mainWindow)
{
root = new ProjectRoot(config, this);
}
ProjectModel::~ProjectModel()
{
if(root)
delete root;
}
QModelIndex ProjectModel::index(int row, int column,
const QModelIndex& parent) const
{
if(!hasIndex(row, column, parent))
return QModelIndex();
ProjectNode* foundParent = root;
if(parent.isValid())
foundParent = static_cast<ProjectNode*>(parent.internalPointer());
if(row < foundParent->numChildren() && row >= 0)
return createIndex(row, column, foundParent->child(row));
else
return QModelIndex();
}
QModelIndex ProjectModel::parent(const QModelIndex &child) const
{
if(!child.isValid())
return QModelIndex();
ProjectNode* foundParent = static_cast<ProjectNode*>
(child.internalPointer())->parent();
if(foundParent == root)
return QModelIndex();
return createIndex(foundParent->row(), 0, foundParent);
}
int ProjectModel::rowCount(const QModelIndex &parent) const
{
if(!root)
return 0;
if(!parent.isValid())
return root->numChildren();
if(parent.column() != 0)
return 0;
return static_cast<ProjectNode*>(parent.internalPointer())->numChildren();
}
int ProjectModel::columnCount(const QModelIndex &parent) const
{
return numColumns;
}
QVariant ProjectModel::data(const QModelIndex &index, int role) const
{
if(!index.isValid())
return QVariant();
if(role != Qt::DisplayRole)
return QVariant();
return static_cast<ProjectNode*>
(index.internalPointer())->data(index.column());
}
QVariant ProjectModel::headerData(int col, Qt::Orientation orientation,
int role) const
{
return QVariant();
}
Qt::ItemFlags ProjectModel::flags(const QModelIndex &index) const
{
return static_cast<ProjectNode*>
(index.internalPointer())->flags(index.column());
}
bool ProjectModel::setData(const QModelIndex &index, const QVariant &value,
int role)
{
return true;
}
void ProjectModel::loadFile(QString file)
{
mainWindow->loadTabFromFile(file);
}
void ProjectModel::activated(const QModelIndex &index)
{
static_cast<ProjectNode*>(index.internalPointer())->activated();
}
/* Constructor and destructor for the root class */
ProjectRoot::ProjectRoot(QString config, ProjectModel* model)
{
this->model = model;
/* Reading the config file */
QFile cfg(config);
cfg.open(QFile::ReadOnly | QFile::Text);
@ -172,14 +66,53 @@ ProjectRoot::ProjectRoot(QString config, ProjectModel* model)
cfg.close();
/* Showing the files */
children.append(new ProjectFiles(settings, model, this));
children.append(new ProjectSettings(settings, model, this));
/* Adding the files, starting with the .cfg */
config.replace(base.canonicalPath() + "/", "");
files.append(config);
QList<QString> keys;
keys.append("wps");
keys.append("rwps");
keys.append("sbs");
keys.append("rsbs");
keys.append("fms");
keys.append("rfms");
for(int i = 0; i < keys.count(); i++)
{
QString file = settings.value(keys[i], "");
if(file != "" && file != "-")
{
file.replace("/.rockbox/", "");
files.append(file);
}
}
}
ProjectRoot::~ProjectRoot()
ProjectModel::~ProjectModel()
{
for(int i = 0; i < children.count(); i++)
delete children[i];
}
int ProjectModel::rowCount(const QModelIndex& parent) const
{
return files.count();
}
QVariant ProjectModel::data(const QModelIndex &index, int role) const
{
if(!index.isValid())
return QVariant();
if(role != Qt::DisplayRole)
return QVariant();
return files[index.row()];
}
void ProjectModel::activated(const QModelIndex &index)
{
mainWindow->loadTabFromFile(settings.value("themebase", "")
+ "/" + files[index.row()]);
}