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
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
|
#ifndef NEWSBOAT_KEYMAP_H_
#define NEWSBOAT_KEYMAP_H_
#include <map>
#include <string>
#include <utility>
#include <vector>
#include "configactionhandler.h"
// in configuration: bind-key <key> <operation>
enum { KM_FEEDLIST = 1 << 0,
KM_FILEBROWSER = 1 << 1,
KM_HELP = 1 << 2,
KM_ARTICLELIST = 1 << 3,
KM_ARTICLE = 1 << 4,
KM_TAGSELECT = 1 << 5,
KM_FILTERSELECT = 1 << 6,
KM_URLVIEW = 1 << 7,
KM_PODBOAT = 1 << 8,
KM_DIALOGS = 1 << 9,
KM_DIRBROWSER = 1 << 10,
KM_SYSKEYS = 1 << 11,
KM_INTERNAL = 1 << 12,
KM_NEWSBOAT = KM_FEEDLIST | KM_FILEBROWSER | KM_HELP | KM_ARTICLELIST |
KM_ARTICLE | KM_TAGSELECT | KM_FILTERSELECT | KM_URLVIEW |
KM_DIALOGS | KM_DIRBROWSER,
KM_BOTH = KM_NEWSBOAT | KM_PODBOAT
};
namespace newsboat {
enum Operation {
OP_NIL = 0,
// general and newsboat-specific operations:
OP_NB_MIN,
OP_QUIT,
OP_HARDQUIT,
OP_RELOAD,
OP_RELOADALL,
OP_MARKFEEDREAD,
OP_MARKALLFEEDSREAD,
OP_MARKALLABOVEASREAD,
OP_OPEN,
OP_SWITCH_FOCUS,
OP_SAVE,
OP_SAVEALL,
OP_NEXTUNREAD,
OP_PREVUNREAD,
OP_NEXT,
OP_PREV,
OP_OPENINBROWSER,
OP_OPENINBROWSER_NONINTERACTIVE,
OP_OPENBROWSER_AND_MARK,
OP_OPENALLUNREADINBROWSER,
OP_OPENALLUNREADINBROWSER_AND_MARK,
OP_HELP,
OP_TOGGLESOURCEVIEW,
OP_TOGGLEITEMREAD,
OP_TOGGLESHOWREAD,
OP_SHOWURLS,
OP_CLEARTAG,
OP_SETTAG,
OP_SEARCH,
OP_GOTO_URL,
OP_GOTO_TITLE,
OP_ENQUEUE,
OP_REDRAW,
OP_CMDLINE,
OP_SETFILTER,
OP_CLEARFILTER,
OP_SELECTFILTER,
OP_RELOADURLS,
OP_BOOKMARK,
OP_EDITFLAGS,
OP_NEXTUNREADFEED,
OP_PREVUNREADFEED,
OP_NEXTFEED,
OP_PREVFEED,
OP_MACROPREFIX,
OP_DELETE,
OP_DELETE_ALL,
OP_PURGE_DELETED,
OP_EDIT_URLS,
OP_CLOSEDIALOG,
OP_VIEWDIALOGS,
OP_NEXTDIALOG,
OP_PREVDIALOG,
OP_PIPE_TO,
OP_RANDOMUNREAD,
OP_SORT,
OP_REVSORT,
OP_NB_MAX,
// podboat-specific operations:
OP_PB_MIN = 1000,
OP_PB_DOWNLOAD,
OP_PB_CANCEL,
OP_PB_DELETE,
OP_PB_PURGE,
OP_PB_TOGGLE_DLALL,
OP_PB_MOREDL,
OP_PB_LESSDL,
OP_PB_PLAY,
OP_PB_MARK_FINISHED,
OP_PB_MAX,
OP_SK_MIN = 1500,
OP_SK_UP,
OP_SK_DOWN,
OP_SK_PGUP,
OP_SK_PGDOWN,
/* TODO: add more user-defined keys here */
OP_SK_HOME,
OP_SK_END,
OP_SK_MAX,
OP_INT_MIN = 2000,
OP_INT_END_CMDLINE,
OP_INT_END_SETFILTER,
OP_INT_BM_END,
OP_INT_EDITFLAGS_END,
OP_INT_START_SEARCH,
OP_INT_GOTO_TITLE,
OP_INT_GOTO_URL,
OP_INT_END_QUESTION,
OP_INT_CANCEL_QNA,
OP_INT_QNA_NEXTHIST,
OP_INT_QNA_PREVHIST,
OP_INT_SET,
OP_INT_MAX,
OP_OPEN_URL_1 = 3001,
OP_OPEN_URL_2,
OP_OPEN_URL_3,
OP_OPEN_URL_4,
OP_OPEN_URL_5,
OP_OPEN_URL_6,
OP_OPEN_URL_7,
OP_OPEN_URL_8,
OP_OPEN_URL_9,
OP_OPEN_URL_10,
OP_CMD_START_1,
OP_CMD_START_2,
OP_CMD_START_3,
OP_CMD_START_4,
OP_CMD_START_5,
OP_CMD_START_6,
OP_CMD_START_7,
OP_CMD_START_8,
OP_CMD_START_9,
};
struct KeyMapDesc {
std::string key;
std::string cmd;
std::string desc;
std::string ctx;
unsigned short flags;
};
struct MacroCmd {
Operation op;
std::vector<std::string> args;
};
struct MacroBinding {
std::vector<MacroCmd> cmds;
std::string description;
};
struct ParsedOperations {
std::vector<MacroCmd> operations;
std::string description;
};
class KeyMap : public ConfigActionHandler {
public:
explicit KeyMap(unsigned int flags);
~KeyMap() override;
void set_key(Operation op,
const std::string& key,
const std::string& context);
void unset_key(const std::string& key, const std::string& context);
void unset_all_keys(const std::string& context);
Operation get_opcode(const std::string& opstr);
Operation get_operation(const std::string& keycode,
const std::string& context);
std::vector<MacroCmd> get_macro(const std::string& key);
char get_key(const std::string& keycode);
std::vector<std::string> get_keys(Operation op, const std::string& context);
void handle_action(const std::string& action,
const std::string& params) override;
void dump_config(std::vector<std::string>& config_output) const override;
std::vector<KeyMapDesc> get_keymap_descriptions(std::string context);
std::vector<std::pair<std::string, MacroBinding>> get_macro_descriptions();
ParsedOperations parse_operation_sequence(const std::string& line);
std::vector<MacroCmd> get_startup_operation_sequence();
private:
bool is_valid_context(const std::string& context);
unsigned short get_flag_from_context(const std::string& context);
std::map<std::string, Operation> get_internal_operations() const;
std::string getopname(Operation op) const;
std::map<std::string, std::map<std::string, Operation>> keymap_;
std::map<std::string, MacroBinding> macros_;
std::vector<MacroCmd> startup_operations_sequence;
};
} // namespace newsboat
#endif /* NEWSBOAT_KEYMAP_H_ */
|
