1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
// license:BSD-3-Clause
// copyright-holders:Nathan Woods
/***************************************************************************
ui/filesel.h
MESS's clunky built-in file manager
***************************************************************************/
#ifndef MAME_FRONTEND_UI_FILESEL_H
#define MAME_FRONTEND_UI_FILESEL_H
#pragma once
#include "ui/menu.h"
namespace ui {
// ======================> menu_file_selector
class menu_file_selector : public menu
{
public:
enum class result
{
INVALID = -1,
EMPTY = 0x1000,
SOFTLIST,
CREATE,
FILE
};
menu_file_selector(mame_ui_manager &mui, render_container &container, device_image_interface *image, std::string ¤t_directory, std::string ¤t_file, bool has_empty, bool has_softlist, bool has_create, result &result);
virtual ~menu_file_selector() override;
protected:
virtual void custom_render(void *selectedref, float top, float bottom, float x, float y, float x2, float y2) override;
virtual bool custom_mouse_down() override;
private:
enum file_selector_entry_type
{
SELECTOR_ENTRY_TYPE_EMPTY,
SELECTOR_ENTRY_TYPE_CREATE,
SELECTOR_ENTRY_TYPE_SOFTWARE_LIST,
SELECTOR_ENTRY_TYPE_DRIVE,
SELECTOR_ENTRY_TYPE_DIRECTORY,
SELECTOR_ENTRY_TYPE_FILE
};
struct file_selector_entry
{
file_selector_entry() {}
file_selector_entry(file_selector_entry &&) = default;
file_selector_entry &operator=(file_selector_entry &&) = default;
file_selector_entry_type type;
std::string basename;
std::string fullpath;
};
// internal state
device_image_interface * m_image;
std::string & m_current_directory;
std::string & m_current_file;
bool m_has_empty;
bool m_has_softlist;
bool m_has_create;
result & m_result;
std::vector<file_selector_entry> m_entrylist;
std::string m_hover_directory;
std::string m_filename;
virtual void populate(float &customtop, float &custombottom) override;
virtual void handle() override;
// methods
int compare_entries(const file_selector_entry *e1, const file_selector_entry *e2);
file_selector_entry &append_entry(file_selector_entry_type entry_type, const std::string &entry_basename, const std::string &entry_fullpath);
file_selector_entry &append_entry(file_selector_entry_type entry_type, std::string &&entry_basename, std::string &&entry_fullpath);
file_selector_entry *append_dirent_entry(const osd::directory::entry *dirent);
void append_entry_menu_item(const file_selector_entry *entry);
};
// ======================> menu_select_rw
class menu_select_rw : public menu
{
public:
enum class result
{
INVALID = -1,
READONLY = 0x3000,
READWRITE,
WRITE_OTHER,
WRITE_DIFF
};
menu_select_rw(mame_ui_manager &mui, render_container &container,
bool can_in_place, result &result);
virtual ~menu_select_rw() override;
virtual void populate(float &customtop, float &custombottom) override;
virtual void handle() override;
static void *itemref_from_result(result result);
static result result_from_itemref(void *itemref);
private:
// internal state
bool m_can_in_place;
result & m_result;
};
} // namespace ui
#endif // MAME_FRONTEND_UI_FILESEL_H
|