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
221
222
223
224
225
226
227
228
229
230
231
232
233
|
/*
* Copyright (C) 1999-2002 Bernd Gehrmann
* bernd@mail.berlios.de
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include "loglist.h"
#include <tqapplication.h>
#include <tqkeycode.h>
#include <klocale.h>
#include "loginfo.h"
#include "misc.h"
#include "tooltip.h"
class LogListViewItem : public KListViewItem
{
public:
enum { Revision, Author, Date, Branch, Comment, Tags };
LogListViewItem(TQListView* list, const Cervisia::LogInfo& logInfo);
virtual int compare(TQListViewItem* i, int col, bool) const;
private:
static TQString truncateLine(const TQString &s);
Cervisia::LogInfo m_logInfo;
friend class LogListView;
};
LogListViewItem::LogListViewItem(TQListView* list, const Cervisia::LogInfo& logInfo)
: KListViewItem(list),
m_logInfo(logInfo)
{
setText(Revision, logInfo.m_revision);
setText(Author, logInfo.m_author);
setText(Date, logInfo.dateTimeToString());
setText(Comment, truncateLine(logInfo.m_comment));
for (Cervisia::LogInfo::TTagInfoSeq::const_iterator it = logInfo.m_tags.begin();
it != logInfo.m_tags.end(); ++it)
{
const Cervisia::TagInfo& tagInfo(*it);
if (tagInfo.m_type == Cervisia::TagInfo::OnBranch)
{
setText(Branch, tagInfo.m_name);
}
}
setText(Tags, logInfo.tagsToString(Cervisia::TagInfo::Tag,
Cervisia::LogInfo::NoTagType,
TQString::fromLatin1(", ")));
}
TQString LogListViewItem::truncateLine(const TQString &s)
{
int pos;
TQString res = s.simplifyWhiteSpace();
if ( (pos = res.find('\n')) != -1 )
res = res.left(pos) + "...";
return res;
}
int LogListViewItem::compare(TQListViewItem* i, int col, bool ascending) const
{
const LogListViewItem* item = static_cast<LogListViewItem*>(i);
int iResult;
switch (col)
{
case Revision:
iResult = ::compareRevisions(m_logInfo.m_revision, item->m_logInfo.m_revision);
break;
case Date:
iResult = ::compare(m_logInfo.m_dateTime, item->m_logInfo.m_dateTime);
break;
default:
iResult = TQListViewItem::compare(i, col, ascending);
}
return iResult;
}
LogListView::LogListView(TDEConfig& cfg, TQWidget *parent, const char *name)
: KListView(parent, name)
, partConfig(cfg)
{
setAllColumnsShowFocus(true);
setShowToolTips(false);
setShowSortIndicator(true);
setMultiSelection(true);
setSorting(LogListViewItem::Revision, false);
addColumn(i18n("Revision"));
addColumn(i18n("Author"));
addColumn(i18n("Date"));
addColumn(i18n("Branch"));
addColumn(i18n("Comment"));
addColumn(i18n("Tags"));
Cervisia::ToolTip* toolTip = new Cervisia::ToolTip(viewport());
connect(toolTip, TQT_SIGNAL(queryToolTip(const TQPoint&, TQRect&, TQString&)),
this, TQT_SLOT(slotQueryToolTip(const TQPoint&, TQRect&, TQString&)));
// without this restoreLayout() can't change the column widths
for (int i = 0; i < columns(); ++i)
setColumnWidthMode(i, Manual);
restoreLayout(&partConfig, TQString::fromLatin1("LogList view"));
}
LogListView::~LogListView()
{
saveLayout(&partConfig, TQString::fromLatin1("LogList view"));
}
void LogListView::addRevision(const Cervisia::LogInfo& logInfo)
{
(void) new LogListViewItem(this, logInfo);
}
void LogListView::setSelectedPair(const TQString &selectionA, const TQString &selectionB)
{
for ( TQListViewItem *item = firstChild(); item;
item = item->nextSibling() )
{
LogListViewItem *i = static_cast<LogListViewItem*>(item);
setSelected(i, (selectionA == i->text(LogListViewItem::Revision) ||
selectionB == i->text(LogListViewItem::Revision)) );
}
}
void LogListView::contentsMousePressEvent(TQMouseEvent *e)
{
// Retrieve selected item
const LogListViewItem* selItem
= static_cast<LogListViewItem*>(itemAt(contentsToViewport(e->pos())));
if( !selItem )
return;
// Retrieve revision
const TQString revision = selItem->text(LogListViewItem::Revision);
if ( e->button() == Qt::LeftButton )
{
// If the control key was pressed, then we change revision B not A
if( e->state() & ControlButton )
emit revisionClicked(revision, true);
else
emit revisionClicked(revision, false);
}
else if ( e->button() == Qt::MidButton )
emit revisionClicked(revision, true);
}
void LogListView::keyPressEvent(TQKeyEvent *e)
{
switch (e->key()) {
case Key_A:
if (currentItem())
emit revisionClicked(currentItem()->text(LogListViewItem::Revision), false);
break;
break;
case Key_B:
if (currentItem())
emit revisionClicked(currentItem()->text(LogListViewItem::Revision), true);
break;
case Key_Backspace:
case Key_Delete:
case Key_Down:
case Key_Up:
case Key_Home:
case Key_End:
case Key_Next:
case Key_Prior:
if (e->state() == 0)
TQListView::keyPressEvent(e);
else
TQApplication::postEvent(this, new TQKeyEvent(TQEvent::KeyPress, e->key(), e->ascii(), 0));
break;
default:
// Ignore Key_Enter, Key_Return
e->ignore();
}
}
void LogListView::slotQueryToolTip(const TQPoint& viewportPos,
TQRect& viewportRect,
TQString& text)
{
if (const LogListViewItem* item = static_cast<LogListViewItem*>(itemAt(viewportPos)))
{
viewportRect = itemRect(item);
text = item->m_logInfo.createToolTipText();
}
}
#include "loglist.moc"
// Local Variables:
// c-basic-offset: 4
// End:
|
