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
|
"""A GUI for selecting commits"""
from qtpy import QtWidgets
from qtpy.QtCore import Qt
from .. import gitcmds
from .. import qtutils
from ..i18n import N_
from ..icons import folder
from ..interaction import Interaction
from ..models import prefs
from . import completion
from . import defs
from .diff import DiffTextEdit
from .standard import Dialog
def select_commits(context, title, revs, summaries, multiselect=True):
"""Use the SelectCommits to select commits from a list."""
model = Model(revs, summaries)
parent = qtutils.active_window()
dialog = SelectCommits(context, model, parent, title, multiselect=multiselect)
return dialog.select_commits()
def select_commits_and_output(context, title, revs, summaries, multiselect=True):
"""Select commits from a list and output path"""
model = Model(revs, summaries)
parent = qtutils.active_window()
dialog = SelectCommitsAndOutput(
context, model, parent, title, multiselect=multiselect
)
return dialog.select_commits_and_output()
class Model:
def __init__(self, revs, summaries):
self.revisions = revs
self.summaries = summaries
class SelectCommits(Dialog):
def __init__(self, context, model, parent=None, title=None, multiselect=True):
Dialog.__init__(self, parent)
self.context = context
self.model = model
if title:
self.setWindowTitle(title)
if multiselect:
mode = QtWidgets.QAbstractItemView.ExtendedSelection
else:
mode = QtWidgets.QAbstractItemView.SingleSelection
commits = self.commits = QtWidgets.QListWidget()
commits.setSelectionMode(mode)
commits.setAlternatingRowColors(True)
self.commit_text = DiffTextEdit(context, self, whitespace=False)
self.revision_label = QtWidgets.QLabel()
self.revision_label.setText(N_('Revision Expression:'))
self.revision = completion.GitRefLineEdit(context)
self.revision.setReadOnly(True)
self.search_label = QtWidgets.QLabel()
self.search_label.setText(N_('Search:'))
self.search = QtWidgets.QLineEdit()
self.search.setReadOnly(False)
self.search.textChanged.connect(self.search_list)
self.select_button = qtutils.ok_button(N_('Select'), enabled=False)
# Make the list widget slightly larger
self.splitter = qtutils.splitter(Qt.Vertical, self.commits, self.commit_text)
self.splitter.setSizes([100, 150])
self.input_layout = qtutils.hbox(
defs.no_margin,
defs.spacing,
self.search_label,
self.search,
qtutils.STRETCH,
self.revision_label,
self.revision,
self.select_button,
)
self.main_layout = qtutils.vbox(
defs.margin, defs.margin, self.input_layout, self.splitter
)
self.setLayout(self.main_layout)
commits.itemSelectionChanged.connect(self.commit_oid_selected)
commits.itemDoubleClicked.connect(self.commit_oid_double_clicked)
qtutils.connect_button(self.select_button, self.accept)
self.init_state(None, self.resize_widget, parent)
def resize_widget(self, parent):
"""Set the initial size of the widget"""
width, height = qtutils.default_size(parent, 720, 480)
self.resize(width, height)
def selected_commit(self):
return qtutils.selected_item(self.commits, self.model.revisions)
def selected_commits(self):
return qtutils.selected_items(self.commits, self.model.revisions)
def select_commits(self):
summaries = self.model.summaries
if not summaries:
msg = N_('No commits exist in this branch.')
Interaction.log(msg)
return []
qtutils.set_items(self.commits, summaries)
self.show()
if self.exec_() != QtWidgets.QDialog.Accepted:
return []
return self.selected_commits()
def commit_oid_selected(self):
context = self.context
oid = self.selected_commit()
selected = oid is not None
self.select_button.setEnabled(selected)
if not selected:
self.commit_text.set_value('')
self.revision.setText('')
return
self.revision.setText(oid)
self.revision.selectAll()
# Display the oid's commit
commit_diff = gitcmds.commit_diff(context, oid)
self.commit_text.setText(commit_diff)
def commit_oid_double_clicked(self, _item):
oid = self.selected_commit()
if oid:
self.accept()
def search_list(self, text):
if text:
for i in range(self.commits.count()):
self.commits.item(i).setHidden(True)
search_items = self.commits.findItems(text, Qt.MatchContains)
for items in search_items:
items.setHidden(False)
class SelectCommitsAndOutput(SelectCommits):
def __init__(self, context, model, parent=None, title=None, multiselect=True):
SelectCommits.__init__(self, context, model, parent, title, multiselect)
self.output_dir = prefs.patches_directory(context)
self.select_output = qtutils.create_button(
tooltip=N_('Select output dir'), icon=folder()
)
self.output_text = QtWidgets.QLineEdit()
self.output_text.setReadOnly(True)
self.output_text.setText(self.output_dir)
output_layout = qtutils.hbox(
defs.no_margin, defs.no_spacing, self.select_output, self.output_text
)
self.input_layout.insertLayout(1, output_layout)
qtutils.connect_button(self.select_output, self.show_output_dialog)
def select_commits_and_output(self):
to_export = SelectCommits.select_commits(self)
output = self.output_dir
return {'to_export': to_export, 'output': output}
def show_output_dialog(self):
self.output_dir = qtutils.opendir_dialog(
N_('Select output directory'), self.output_dir
)
if not self.output_dir:
return
self.output_text.setText(self.output_dir)
|
