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

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@26839 a1c6a512-1295-4272-9138-f99709370657

9 files changed, 56 insertions, 580 deletions

diff --git a/utils/themeeditor/editorwindow.cpp b/utils/themeeditor/editorwindow.cpp
index d137897763..035fe57f2d 100644
--- a/utils/themeeditor/editorwindow.cpp
+++ b/utils/themeeditor/editorwindow.cpp
@@ -275,7 +275,6 @@ void EditorWindow::openProject()
 
         project = new ProjectModel(fileName, this);
         ui->projectTree->setModel(project);
-        ui->projectTree->expandAll();
 
         QObject::connect(ui->projectTree, SIGNAL(activated(QModelIndex)),
                          project, SLOT(activated(QModelIndex)));
diff --git a/utils/themeeditor/editorwindow.ui b/utils/themeeditor/editorwindow.ui
index a3ea666c78..61b5f222a5 100644
--- a/utils/themeeditor/editorwindow.ui
+++ b/utils/themeeditor/editorwindow.ui
@@ -111,7 +111,7 @@
    <widget class="QWidget" name="dockWidgetContents_2">
     <layout class="QVBoxLayout" name="verticalLayout_4">
      <item>
-      <widget class="QTreeView" name="projectTree"/>
+      <widget class="QListView" name="projectTree"/>
      </item>
     </layout>
    </widget>
diff --git a/utils/themeeditor/projectfiles.cpp b/utils/themeeditor/projectfiles.cpp
deleted file mode 100644
index f687e23767..0000000000
--- a/utils/themeeditor/projectfiles.cpp
+++ /dev/null
@@ -1,133 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2010 Robert Bieber
- *
- * 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 option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include "projectfiles.h"
-
-ProjectFiles::ProjectFiles(QHash<QString, QString>& settings,
-                           ProjectModel* model, ProjectNode* parent)
-                               : parentLink(parent)
-{
-    base = settings.value("themebase");
-
-    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/", "");
-            children.append(new ProjectFile(file, model, this));
-        }
-    }
-}
-
-ProjectFiles::~ProjectFiles()
-{
-    for(int i = 0; i < children.count(); i++)
-        delete children[i];
-}
-
-ProjectNode* ProjectFiles::parent() const
-{
-    return parentLink;
-}
-
-ProjectNode* ProjectFiles::child(int row) const
-{
-    if(row >= 0 && row < children.count())
-        return children[row];
-
-    return 0;
-}
-
-int ProjectFiles::numChildren() const
-{
-    return children.count();
-}
-
-int ProjectFiles::row() const
-{
-    return parentLink->indexOf(const_cast<ProjectFiles*>(this));
-}
-
-QVariant ProjectFiles::data(int column) const
-{
-    if(column == 0)
-        return QObject::tr("Project Files");
-    else
-        return QVariant();
-}
-
-Qt::ItemFlags ProjectFiles::flags(int column) const
-{
-    if(column == 0)
-        return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
-    else
-        return 0;
-}
-
-void ProjectFiles::activated()
-{
-
-}
-
-/* Project File functions */
-ProjectFile::ProjectFile(QString file, ProjectModel* model,
-                         ProjectNode* parent)
-                             :parentLink(parent), file(file)
-{
-    this->model = model;
-}
-
-ProjectFile::~ProjectFile()
-{
-
-}
-
-QVariant ProjectFile::data(int column) const
-{
-    if(column == 0)
-        return file;
-    else
-        return QVariant();
-}
-
-Qt::ItemFlags ProjectFile::flags(int column) const
-{
-    if(column == 0)
-        return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
-    else
-        return 0;
-}
-
-void ProjectFile::activated()
-{
-    QString base = dynamic_cast<ProjectFiles*>(parentLink)->getBase();
-    model->loadFile(base + "/" + file);
-}
-
diff --git a/utils/themeeditor/projectfiles.h b/utils/themeeditor/projectfiles.h
deleted file mode 100644
index 6fec62882c..0000000000
--- a/utils/themeeditor/projectfiles.h
+++ /dev/null
@@ -1,73 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2010 Robert Bieber
- *
- * 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 option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#ifndef PROJECTFILES_H
-#define PROJECTFILES_H
-
-#include "projectmodel.h"
-#include <QHash>
-
-class ProjectFiles : public ProjectNode
-{
-public:
-    ProjectFiles(QHash<QString, QString>& settings, ProjectModel* model,
-                 ProjectNode* parent);
-    virtual ~ProjectFiles();
-
-    virtual ProjectNode* parent() const;
-    virtual ProjectNode* child(int row) const;
-    virtual int numChildren() const;
-    virtual int row() const;
-    virtual QVariant data(int column) const;
-    virtual Qt::ItemFlags flags(int column) const;
-    virtual void activated();
-    
-    QString getBase(){ return base; }
-
-private:
-    ProjectNode* parentLink;
-    QString base;
-
-};
-
-/* A class to enumerate a single file */
-class ProjectFile: public ProjectNode
-{
-public:
-    ProjectFile(QString file, ProjectModel* model, ProjectNode* parent);
-    virtual ~ProjectFile();
-
-    virtual ProjectNode* parent() const{ return parentLink; }
-    virtual ProjectNode* child(int row) const{ return 0; }
-    virtual int numChildren() const{ return 0; }
-    virtual int row() const{
-        return parentLink->indexOf(const_cast<ProjectFile*>(this));
-    }
-    virtual QVariant data(int column) const;
-    virtual Qt::ItemFlags flags(int column) const;
-    virtual void activated();
-
-private:
-    ProjectNode* parentLink;
-    QString file;
-};
-
-#endif // PROJECTFILES_H
diff --git a/utils/themeeditor/projectmodel.cpp b/utils/themeeditor/projectmodel.cpp
index da810d4906..925be81950 100644
--- a/utils/themeeditor/projectmodel.cpp
+++ b/utils/themeeditor/projectmodel.cpp
@@ -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);
+        }
+    }
 
+
+}
+
+ProjectModel::~ProjectModel()
+{
 }
 
-ProjectRoot::~ProjectRoot()
+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)
 {
-    for(int i = 0; i < children.count(); i++)
-        delete children[i];
+    mainWindow->loadTabFromFile(settings.value("themebase", "")
+                                + "/" + files[index.row()]);
 }
diff --git a/utils/themeeditor/projectmodel.h b/utils/themeeditor/projectmodel.h
index c7147fa83f..d577f00a69 100644
--- a/utils/themeeditor/projectmodel.h
+++ b/utils/themeeditor/projectmodel.h
@@ -22,13 +22,12 @@
 #ifndef PROJECTMODEL_H
 #define PROJECTMODEL_H
 
-#include <QAbstractItemModel>
-#include <QHash>
+#include <QAbstractListModel>
+#include <QMap>
 
-class ProjectNode;
 class EditorWindow;
 
-class ProjectModel : public QAbstractItemModel
+class ProjectModel : public QAbstractListModel
 {
 Q_OBJECT
 public:
@@ -42,16 +41,8 @@ public:
     ProjectModel(QString config, EditorWindow* mainWindow, QObject *parent = 0);
     virtual ~ProjectModel();
 
-    QModelIndex index(int row, int column, const QModelIndex& parent) const;
-    QModelIndex parent(const QModelIndex &child) const;
-    int rowCount(const QModelIndex &parent) const;
-    int columnCount(const QModelIndex &parent) const;
+    int rowCount(const QModelIndex& parent) const;
     QVariant data(const QModelIndex &index, int role) const;
-    QVariant headerData(int col, Qt::Orientation orientation, int role) const;
-    Qt::ItemFlags flags(const QModelIndex &index) const;
-    bool setData(const QModelIndex &index, const QVariant &value, int role);
-
-    void loadFile(QString file);
 
 signals:
 
@@ -59,55 +50,9 @@ public slots:
     void activated(const QModelIndex& index);
 
 private:
-    ProjectNode* root;
     EditorWindow* mainWindow;
+    QMap<QString, QString> settings;
+    QList<QString> files;
 };
 
-/* A simple abstract class required for categories */
-class ProjectNode
-{
-public:
-    virtual ProjectNode* parent() const = 0;
-    virtual ProjectNode* child(int row) const = 0;
-    virtual int numChildren() const = 0;
-    virtual int row() const = 0;
-    virtual QVariant data(int column) const = 0;
-    virtual Qt::ItemFlags flags(int column) const = 0;
-    virtual void activated() = 0;
-
-    int indexOf(ProjectNode* child){ return children.indexOf(child); }
-
-protected:
-    QList<ProjectNode*> children;
-    ProjectModel* model;
-
-};
-
-/* A simple implementation of ProjectNode for the root */
-class ProjectRoot : public ProjectNode
-{
-public:
-    ProjectRoot(QString config, ProjectModel* model);
-    virtual ~ProjectRoot();
-
-    virtual ProjectNode* parent() const{ return 0; }
-    virtual ProjectNode* child(int row) const
-    {
-        if(row >= 0 && row < children.count())
-            return children[row];
-        else
-            return 0;
-    }
-    virtual int numChildren() const{ return children.count(); }
-    virtual int row() const{ return 0; }
-    virtual QVariant data(int column) const{ return QVariant(); }
-    virtual Qt::ItemFlags flags(int column) const{ return 0; }
-    virtual void activated(){ }
-
-private:
-    QHash<QString, QString> settings;
-
-};
-
-
 #endif // PROJECTMODEL_H
diff --git a/utils/themeeditor/projectsettings.cpp b/utils/themeeditor/projectsettings.cpp
deleted file mode 100644
index a477f2bdfc..0000000000
--- a/utils/themeeditor/projectsettings.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2010 Robert Bieber
- *
- * 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 option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#include "projectsettings.h"
-
-ProjectSettings::ProjectSettings(QHash<QString, QString>& settings,
-                           ProjectModel* model, ProjectNode* parent)
-                               : parentLink(parent)
-{
-    QHash<QString, QString>::iterator i;
-    for(i = settings.begin(); i != settings.end(); i++)
-    {
-        QPair<QString, QString> value(i.key(), i.value());
-        children.append(new ProjectSetting(value, model, this));
-    }
-}
-
-ProjectSettings::~ProjectSettings()
-{
-    for(int i = 0; i < children.count(); i++)
-        delete children[i];
-}
-
-ProjectNode* ProjectSettings::parent() const
-{
-    return parentLink;
-}
-
-ProjectNode* ProjectSettings::child(int row) const
-{
-    if(row >= 0 && row < children.count())
-        return children[row];
-
-    return 0;
-}
-
-int ProjectSettings::numChildren() const
-{
-    return children.count();
-}
-
-int ProjectSettings::row() const
-{
-    return parentLink->indexOf(const_cast<ProjectSettings*>(this));
-}
-
-QVariant ProjectSettings::data(int column) const
-{
-    if(column == 0)
-        return QObject::tr("Project Settings");
-    else
-        return QVariant();
-}
-
-Qt::ItemFlags ProjectSettings::flags(int column) const
-{
-    if(column == 0)
-        return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
-    else
-        return 0;
-}
-
-void ProjectSettings::activated()
-{
-
-}
-
-/* Project File functions */
-ProjectSetting::ProjectSetting(QPair<QString, QString> setting,
-                               ProjectModel* model, ProjectNode* parent)
-                                   :parentLink(parent), setting(setting)
-{
-    this->model = model;
-}
-
-ProjectSetting::~ProjectSetting()
-{
-
-}
-
-QVariant ProjectSetting::data(int column) const
-{
-    if(column == 0)
-        return setting.first;
-    else if(column == 1)
-        return setting.second;
-    else
-        return QVariant();
-}
-
-Qt::ItemFlags ProjectSetting::flags(int column) const
-{
-    if(column == 0 || column == 1)
-        return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
-    else
-        return 0;
-}
-
-void ProjectSetting::activated()
-{
-}
-
diff --git a/utils/themeeditor/projectsettings.h b/utils/themeeditor/projectsettings.h
deleted file mode 100644
index ed785ac02c..0000000000
--- a/utils/themeeditor/projectsettings.h
+++ /dev/null
@@ -1,71 +0,0 @@
-/***************************************************************************
- *             __________               __   ___.
- *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
- *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
- *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
- *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
- *                     \/            \/     \/    \/            \/
- * $Id$
- *
- * Copyright (C) 2010 Robert Bieber
- *
- * 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 option) any later version.
- *
- * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
- * KIND, either express or implied.
- *
- ****************************************************************************/
-
-#ifndef PROJCETSETTINGS_H
-#define PROJECTSETTINGS_H
-
-#include "projectmodel.h"
-#include <QHash>
-
-class ProjectSettings : public ProjectNode
-{
-public:
-    ProjectSettings(QHash<QString, QString>& settings, ProjectModel* model,
-                 ProjectNode* parent);
-    virtual ~ProjectSettings();
-
-    virtual ProjectNode* parent() const;
-    virtual ProjectNode* child(int row) const;
-    virtual int numChildren() const;
-    virtual int row() const;
-    virtual QVariant data(int column) const;
-    virtual Qt::ItemFlags flags(int column) const;
-    virtual void activated();
-
-private:
-    ProjectNode* parentLink;
-
-};
-
-/* A class to enumerate a single file */
-class ProjectSetting: public ProjectNode
-{
-public:
-    ProjectSetting(QPair<QString, QString> setting, ProjectModel* model,
-                   ProjectNode* parent);
-    virtual ~ProjectSetting();
-
-    virtual ProjectNode* parent() const{ return parentLink; }
-    virtual ProjectNode* child(int row) const{ return 0; }
-    virtual int numChildren() const{ return 0; }
-    virtual int row() const{
-        return parentLink->indexOf(const_cast<ProjectSetting*>(this));
-    }
-    virtual QVariant data(int column) const;
-    virtual Qt::ItemFlags flags(int column) const;
-    virtual void activated();
-
-private:
-    ProjectNode* parentLink;
-    QPair<QString, QString> setting;
-};
-
-#endif // PROJECTSETTINGS_H
diff --git a/utils/themeeditor/themeeditor.pro b/utils/themeeditor/themeeditor.pro
index b86b4debb4..128f56996d 100644
--- a/utils/themeeditor/themeeditor.pro
+++ b/utils/themeeditor/themeeditor.pro
@@ -16,9 +16,7 @@ HEADERS += tag_table.h \
     skindocument.h \
     preferencesdialog.h \
     codeeditor.h \
-    projectmodel.h \
-    projectfiles.h \
-    projectsettings.h
+    projectmodel.h
 SOURCES += tag_table.c \
     skin_parser.c \
     skin_scan.c \
@@ -31,9 +29,7 @@ SOURCES += tag_table.c \
     skindocument.cpp \
     preferencesdialog.cpp \
     codeeditor.cpp \
-    projectmodel.cpp \
-    projectfiles.cpp \
-    projectsettings.cpp
+    projectmodel.cpp
 OTHER_FILES += README \
     resources/windowicon.png \
     resources/appicon.xcf \