C4ConsoleQtNewScenario.h

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/*
* OpenClonk, http://www.openclonk.org
*
* Copyright (c) 2001-2009, RedWolf Design GmbH, http://www.clonk.de/
* Copyright (c) 2013, The OpenClonk Team and contributors
*
* Distributed under the terms of the ISC license; see accompanying file
* "COPYING" for details.
*
* "Clonk" is a registered trademark of Matthes Bender, used with permission.
* See accompanying file "TRADEMARK" for details.
*
* To redistribute this file separately, substitute the full license texts
* for the above references.
*/
 
/* Proplist table view */
 
#ifndef INC_C4ConsoleQtNewScenario
#define INC_C4ConsoleQtNewScenario
#ifdef WITH_QT_EDITOR
 
#include "C4Include.h" // needed for automoc
#include "editor/C4ConsoleGUI.h" // for OpenGL
#include "editor/C4ConsoleQt.h"
#include "ui_C4ConsoleQtNewScenario.h"
#include "landscape/C4Scenario.h"
 
// Definition file view for selection in New Scenario dialogue
class C4ConsoleQtDefinitionFileListModel : public QAbstractItemModel
{
    Q_OBJECT
 
public:
    C4ConsoleQtDefinitionFileListModel();
    ~C4ConsoleQtDefinitionFileListModel() override;
    void AddExtraDef(const char *def);
    std::list<const char *> GetUserSelectedDefinitions() const;
    std::list<const char *> GetSelectedDefinitions() const;
    void SetForcedSelection(const std::list<const char *> &defs);
 
private:
 
    // Cached def file info: Children loaded on demand (if user expands into tree)
    class DefFileInfo
    {
        DefFileInfo *parent{nullptr};
        C4Group grp;
        std::vector< std::unique_ptr<DefFileInfo> > children;
        StdCopyStrBuf filename, root_path, full_filename;
        bool was_opened{true}, is_root{true};
        bool user_selected{false}, force_selected{false};
 
        bool OpenGroup();
    public:
        DefFileInfo(DefFileInfo *parent, const char *filename, const char *root_path);
        DefFileInfo(); // init as root
        int32_t GetChildCount();
        DefFileInfo *GetParent() const { return parent; }
        DefFileInfo *GetChild(int32_t index);
        int32_t GetChildIndex(const DefFileInfo *child);
        const char *GetName() const { return filename.getData(); }
        bool IsRoot() const { return is_root; }
        void SetSelected(bool to_val, bool forced);
        bool IsUserSelected() const { return user_selected; }
        bool IsForceSelected() const { return force_selected; }
        bool IsSelected() const { return user_selected || force_selected; }
        bool IsDisabled() const { return force_selected || (parent && parent->IsSelected()); }
        void AddUserSelectedDefinitions(std::list<const char *> *result) const;
        void AddSelectedDefinitions(std::list<const char *> *result) const;
        void SetForcedSelection(const char *selected_def_filepath);
        void AddExtraDef(const char *def);
    };
 
    mutable DefFileInfo root;
 
protected:
    int rowCount(const QModelIndex & parent = QModelIndex()) const override;
    int columnCount(const QModelIndex & parent = QModelIndex()) const override;
    QVariant data(const QModelIndex & index, int role = Qt::DisplayRole) const override;
    QModelIndex index(int row, int column, const QModelIndex &parent) const override;
    QModelIndex parent(const QModelIndex &index) const override;
    Qt::ItemFlags flags(const QModelIndex &index) const override;
    bool setData(const QModelIndex& index, const QVariant& value, int role) override;
};
 
class C4ConsoleQtNewScenarioDlg : public QDialog
{
    Q_OBJECT
 
    Ui::NewScenarioDialog ui;
    StdCopyStrBuf filename;
    bool has_custom_filename;
    C4ConsoleQtDefinitionFileListModel def_file_model;
    std::vector<C4Scenario> all_template_c4s;
 
public:
    C4ConsoleQtNewScenarioDlg(class QMainWindow *parent_window);
    const char *GetFilename() const { return filename.getData(); }
    bool IsHostAsNetwork() const;
 
private:
    void InitScenarioTemplateList();
    void AddScenarioTemplate(C4Group &parent, const char *filename, bool is_default);
    bool CreateScenario();
    void DoError(const char *msg);
 
protected slots:
    void CreatePressed();
    void BrowsePressed();
    void TitleChanged(const QString &new_title);
    void SelectedTemplateChanged(int new_selection);
};
 
#endif // WITH_QT_EDITOR
#endif // INC_C4ConsoleQtNewScenario