/*************************************************************************/
/*  project_export.h                                                     */
/*************************************************************************/
/*                       This file is part of:                           */
/*                           GODOT ENGINE                                */
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/* Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).   */
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/* without limitation the rights to use, copy, modify, merge, publish,   */
/* distribute, sublicense, and/or sell copies of the Software, and to    */
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/*************************************************************************/

#ifndef PROJECT_EXPORT_SETTINGS_H
#define PROJECT_EXPORT_SETTINGS_H

#include "editor/editor_file_dialog.h"
#include "os/dir_access.h"
#include "os/thread.h"
#include "scene/gui/button.h"
#include "scene/gui/control.h"
#include "scene/gui/dialogs.h"
#include "scene/gui/label.h"
#include "scene/gui/option_button.h"
#include "scene/gui/tab_container.h"
#include "scene/gui/tree.h"
#include "scene/main/timer.h"

#include "editor/editor_file_system.h"
#include "editor_import_export.h"
#include "property_editor.h"
#include "scene/gui/slider.h"

class EditorNode;

class ProjectExportDialog : public ConfirmationDialog {
	OBJ_TYPE(ProjectExportDialog, ConfirmationDialog);

public:
	enum ExportAction {
		ACTION_NONE,
		ACTION_COPY,
		ACTION_BUNDLE,
		ACTION_MAX

	};

	static const char *da_string[ACTION_MAX];

private:
	EditorNode *editor;
	String expopt;

	TabContainer *sections;
	bool updating_tree;
	bool pending_update_tree;
	AcceptDialog *error;
	ConfirmationDialog *confirm;
	ConfirmationDialog *confirm_keystore;

	Button *button_reload;
	LineEdit *filters, *filters_exclude, *filters_exclude_dir;
	HBoxContainer *plat_errors;
	Label *platform_error_string;

	StringName ei;
	StringName ot;

	Tree *tree;

	EditorFileDialog *pck_export;
	EditorFileDialog *file_export;
	LineEdit *file_export_password;

	Button *button_export;
	String _delete_attempt;

	bool updating;

	void _tree_changed();
	void _update_tree();

	bool _create_tree(TreeItem *p_parent, EditorFileSystemDirectory *p_dir);
	void _rescan();
	//	void _confirmed();
	void _scan_finished();

	void _validate_platform();
	///////////////////

	Tree *platforms;
	PropertyEditor *platform_options;

	OptionButton *export_mode;
	CheckButton *convert_text_scenes;
	VBoxContainer *tree_vb;

	VBoxContainer *image_vb;
	OptionButton *image_action;
	HSlider *image_quality;
	SpinBox *image_shrink;
	Tree *image_formats;
	Vector<TreeItem *> formats;

	LineEdit *group_new_name;
	HSlider *group_lossy_quality;
	Label *group_new_name_error;
	VBoxContainer *group_options;
	Tree *groups;
	SpinBox *group_shrink;
	CheckButton *group_atlas;
	OptionButton *group_image_action;
	Button *group_add;
	Tree *group_images;
	LineEdit *group_images_filter;
	Button *atlas_preview;

	AcceptDialog *atlas_preview_dialog;
	TextureFrame *atlas_preview_frame;

	VBoxContainer *script_vbox;
	OptionButton *script_mode;
	LineEdit *script_key;

	VBoxContainer *sample_vbox;
	OptionButton *sample_mode;
	SpinBox *sample_max_hz;
	CheckButton *sample_trim;

	ConfirmationDialog *keystore_create_dialog;
	EditorFileDialog *keystore_file_dialog;

	void _export_mode_changed(int p_idx);
	void _prop_edited(String what);

	void _update_platform();
	void _update_exporter();
	void _platform_selected();

	void _filters_edited(String what);
	void _filters_exclude_edited(String what);
	void _filters_exclude_dir_edited(String what);
	void _update_group_tree();

	void _image_filter_changed(String);
	bool _update_group_treef(TreeItem *p_parent, EditorFileSystemDirectory *p_dir, const Set<String> &p_extensions, const String &p_groups, const Map<StringName, int> &p_group_index);
	void _group_item_edited();
	void _group_atlas_preview();

	void _quality_edited(float what);
	void _image_export_edited(int what);
	void _shrink_edited(float what);

	void _sample_convert_edited(int what);

	void _update_group_list();
	void _select_group(const String &p_by_name);

	String _get_selected_group();
	void _update_group();
	void _group_changed(Variant v);
	void _group_selected();
	void _group_add();
	void _group_select_all();
	void _group_select_none();
	void _group_del(Object *item, int p_column, int p_button);

	bool updating_script;
	void _update_script();
	void _script_edited(Variant v);
	void _export_action(const String &p_file);
	void _export_action_pck(const String &p_file);
	void ok_pressed();
	void custom_action(const String &);
	LineEdit *_create_keystore_input(Control *container, const String &p_label, const String &name);
	void _create_android_keystore_window();
	void _create_android_keystore();
	bool _check_android_setting(const Ref<EditorExportPlatform> &exporter);
	void _check_keystore_path(const String &path);
	void _keystore_dir_selected(const String &path);
	void _keystore_created();

	void _save_export_cfg();
	void _format_toggled();

protected:
	void _notification(int p_what);
	static void _bind_methods();

public:
	String get_selected_path() const;

	Error export_platform(const String &p_platform, const String &p_path, bool p_debug, const String &p_password, bool p_quit_after = false);

	void popup_export();
	ProjectExportDialog(EditorNode *p_editor);
	~ProjectExportDialog();
};

class EditorData;

class ProjectExport : public ConfirmationDialog {
	OBJ_TYPE(ProjectExport, ConfirmationDialog);

	EditorData *editor_data;

	AcceptDialog *error;
	Label *label;
	OptionButton *export_preset;

public:
	Error export_project(const String &p_preset);
	void popup_export();

	ProjectExport(EditorData *p_data);
};

#endif // PROJECT_EXPORT_SETTINGS_H