summaryrefslogtreecommitdiff
path: root/poezio/tabs/bookmarkstab.py
blob: ceccc99d3bd7d4736e26f4dd9e124c597113ccf0 (plain)
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
"""
Defines the data-forms Tab
"""

import logging
log = logging.getLogger(__name__)

from poezio import windows
from poezio.bookmarks import Bookmark, BookmarkList
from poezio.tabs import Tab
from poezio.common import safeJID


class BookmarksTab(Tab):
    """
    A tab displaying lines of bookmarks, each bookmark having
    a 4 widgets to set the jid/password/autojoin/storage method
    """
    plugin_commands = {}

    def __init__(self, core, bookmarks: BookmarkList):
        Tab.__init__(self, core)
        self.name = "Bookmarks"
        self.bookmarks = bookmarks
        self.new_bookmarks = []
        self.removed_bookmarks = []
        self.header_win = windows.ColumnHeaderWin(
            ('name', 'room@server/nickname', 'password', 'autojoin', 'storage'))
        self.bookmarks_win = windows.BookmarksWin(
            self.bookmarks, self.height - 4, self.width, 1, 0)
        self.help_win = windows.HelpText('Ctrl+Y: save, Ctrl+G: cancel, '
                                         '↑↓: change lines, tab: change '
                                         'column, M-a: add bookmark, C-k'
                                         ': delete bookmark')
        self.info_header = windows.BookmarksInfoWin()
        self.key_func['KEY_UP'] = self.bookmarks_win.go_to_previous_line_input
        self.key_func['KEY_DOWN'] = self.bookmarks_win.go_to_next_line_input
        self.key_func['^I'] = self.bookmarks_win.go_to_next_horizontal_input
        self.key_func['^G'] = self.on_cancel
        self.key_func['^Y'] = self.on_save
        self.key_func['M-a'] = self.add_bookmark
        self.key_func['^K'] = self.del_bookmark
        self.resize()
        self.update_commands()

    def add_bookmark(self):
        new_bookmark = Bookmark(
            safeJID('room@example.tld/nick'), method='local')
        self.new_bookmarks.append(new_bookmark)
        self.bookmarks_win.add_bookmark(new_bookmark)

    def del_bookmark(self):
        current = self.bookmarks_win.del_current_bookmark()
        if current in self.new_bookmarks:
            self.new_bookmarks.remove(current)
        else:
            self.removed_bookmarks.append(current)

    def on_cancel(self):
        self.core.close_tab(self)
        return True

    def on_scroll_down(self):
        return self.bookmarks_win.go_to_next_page()

    def on_scroll_up(self):
        return self.bookmarks_win.go_to_previous_page()

    def on_save(self):
        self.bookmarks_win.save()
        if find_duplicates(self.new_bookmarks):
            self.core.information(
                'Duplicate bookmarks in list (saving aborted)', 'Error')
            return
        for bm in self.new_bookmarks:
            if safeJID(bm.jid):
                if not self.bookmarks[bm.jid]:
                    self.bookmarks.append(bm)
            else:
                self.core.information('Invalid JID for bookmark: %s/%s' %
                                      (bm.jid, bm.nick), 'Error')
                return

        for bm in self.removed_bookmarks:
            if bm in self.bookmarks:
                self.bookmarks.remove(bm)

        def send_cb(success):
            if success:
                self.core.information('Bookmarks saved.', 'Info')
            else:
                self.core.information('Remote bookmarks not saved.', 'Error')

        self.bookmarks.save(self.core.xmpp, callback=send_cb)
        self.core.close_tab(self)
        return True

    def on_input(self, key, raw=False):
        if key in self.key_func:
            res = self.key_func[key]()
            if res:
                return res
            self.bookmarks_win.refresh_current_input()
        else:
            self.bookmarks_win.on_input(key)

    def resize(self):
        self.need_resize = False
        self.header_win.resize_columns({
            'name':
            self.width // 4,
            'room@server/nickname':
            self.width // 4,
            'password':
            self.width // 6,
            'autojoin':
            self.width // 6,
            'storage':
            self.width // 6
        })
        info_height = self.core.information_win_size
        tab_height = Tab.tab_win_height()
        self.header_win.resize(1, self.width, 0, 0)
        self.bookmarks_win.resize(self.height - 3 - tab_height - info_height,
                                  self.width, 1, 0)
        self.help_win.resize(1, self.width, self.height - 1, 0)
        self.info_header.resize(1, self.width,
                                self.height - 2 - tab_height - info_height, 0)

    def on_info_win_size_changed(self):
        if self.core.information_win_size >= self.height - 3:
            return
        info_height = self.core.information_win_size
        tab_height = Tab.tab_win_height()
        self.bookmarks_win.resize(self.height - 3 - tab_height - info_height,
                                  self.width, 1, 0)
        self.info_header.resize(1, self.width,
                                self.height - 2 - tab_height - info_height, 0)

    def refresh(self):
        if self.need_resize:
            self.resize()
        self.header_win.refresh()
        self.refresh_tab_win()
        self.help_win.refresh()
        self.info_header.refresh(self.bookmarks.preferred)
        self.info_win.refresh()
        self.bookmarks_win.refresh()


def find_duplicates(bm_list):
    jids = set()
    for bookmark in bm_list:
        if bookmark.jid in jids:
            return True
        jids.add(bookmark.jid)
    return False