GODOT IS OPEN SOURCE
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Juan Linietsky
173
scene/gui/file_dialog.h
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173
scene/gui/file_dialog.h
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/*************************************************************************/
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/* file_dialog.h */
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/*************************************************************************/
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/* This file is part of: */
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/* GODOT ENGINE */
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/* http://www.godotengine.org */
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/*************************************************************************/
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/* Copyright (c) 2007-2014 Juan Linietsky, Ariel Manzur. */
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/* */
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/* Permission is hereby granted, free of charge, to any person obtaining */
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/* a copy of this software and associated documentation files (the */
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/* "Software"), to deal in the Software without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of the Software, and to */
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/* permit persons to whom the Software is furnished to do so, subject to */
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/* the following conditions: */
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/* */
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/* The above copyright notice and this permission notice shall be */
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/* included in all copies or substantial portions of the Software. */
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/* */
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/* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, */
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/* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF */
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/* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.*/
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/* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY */
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/* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, */
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/* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE */
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/* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */
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/*************************************************************************/
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#ifndef FILE_DIALOG_H
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#define FILE_DIALOG_H
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#include "scene/gui/dialogs.h"
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#include "scene/gui/tree.h"
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#include "scene/gui/line_edit.h"
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#include "scene/gui/option_button.h"
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#include "scene/gui/dialogs.h"
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#include "os/dir_access.h"
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#include "box_container.h"
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/**
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@author Juan Linietsky <reduzio@gmail.com>
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*/
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class FileDialog : public ConfirmationDialog {
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OBJ_TYPE( FileDialog, ConfirmationDialog );
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public:
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enum Access {
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ACCESS_RESOURCES,
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ACCESS_USERDATA,
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ACCESS_FILESYSTEM
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};
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enum Mode {
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MODE_OPEN_FILE,
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MODE_OPEN_FILES,
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MODE_OPEN_DIR,
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MODE_SAVE_FILE,
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};
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typedef Ref<Texture> (*GetIconFunc)(const String&);
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typedef void (*RegisterFunc)(FileDialog*);
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static GetIconFunc get_icon_func;
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static GetIconFunc get_large_icon_func;
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static RegisterFunc register_func;
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static RegisterFunc unregister_func;
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private:
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ConfirmationDialog *makedialog;
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LineEdit *makedirname;
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Button *makedir;
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Access access;
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//Button *action;
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VBoxContainer *vbox;
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Mode mode;
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LineEdit *dir;
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OptionButton *drives;
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Tree *tree;
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LineEdit *file;
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AcceptDialog *mkdirerr;
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OptionButton *filter;
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DirAccess *dir_access;
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ConfirmationDialog *confirm_save;
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Vector<String> filters;
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bool invalidated;
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void update_dir();
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void update_file_list();
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void update_filters();
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void _tree_selected();
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void _select_drive(int p_idx);
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void _tree_dc_selected();
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void _dir_entered(String p_dir);
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void _file_entered(const String& p_file);
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void _action_pressed();
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void _save_confirm_pressed();
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void _cancel_pressed();
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void _filter_selected(int);
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void _make_dir();
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void _make_dir_confirm();
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void _update_drives();
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virtual void _post_popup();
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protected:
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void _notification(int p_what);
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static void _bind_methods();
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//bind helpers
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public:
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void clear_filters();
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void add_filter(const String& p_filter);
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void set_enable_multiple_selection(bool p_enable);
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Vector<String> get_selected_files() const;
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String get_current_dir() const;
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String get_current_file() const;
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String get_current_path() const;
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void set_current_dir(const String& p_dir);
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void set_current_file(const String& p_file);
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void set_current_path(const String& p_path);
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void set_mode(Mode p_mode);
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Mode get_mode() const;
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VBoxContainer *get_vbox();
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LineEdit *get_line_edit() { return file; }
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void set_access(Access p_access);
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Access get_access() const;
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void invalidate();
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FileDialog();
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~FileDialog();
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};
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class LineEditFileChooser : public HBoxContainer {
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OBJ_TYPE( LineEditFileChooser, HBoxContainer );
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Button *button;
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LineEdit *line_edit;
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FileDialog *dialog;
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void _chosen(const String& p_text);
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void _browse();
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protected:
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static void _bind_methods();
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public:
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Button *get_button() { return button; }
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LineEdit *get_line_edit() { return line_edit; }
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FileDialog *get_file_dialog() { return dialog; }
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LineEditFileChooser();
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};
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VARIANT_ENUM_CAST( FileDialog::Mode );
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VARIANT_ENUM_CAST( FileDialog::Access );
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#endif
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