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
|
/***************************************************************************
* Copyright (C) 2005 by Robert Gruber *
* rgruber@users.sourceforge.net *
* *
* This file has been taken from cervisia an adapted to fit my needs: *
* Copyright (C) 1999-2002 Bernd Gehrmann <bernd@mail.berlios.de> *
* Copyright (c) 2003-2005 André Wöbbeking <Woebbeking@web.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. *
* *
***************************************************************************/
#include "annotateview.h"
#include <tqheader.h>
#include <tqdatetime.h>
#include <tqpainter.h>
#include <kglobalsettings.h>
#include <kglobal.h>
#include <klocale.h>
#include <kdebug.h>
#include "annotatepage.h"
class AnnotateViewItem : public TQListViewItem
{
friend class AnnotateView;
public:
enum { LineNumberColumn, AuthorColumn, DateColumn,ContentColumn };
AnnotateViewItem(AnnotateView *parent, TQString rev, TQString author,
TQDateTime date, TQString content, TQString comment,
bool odd, int linenumber);
virtual int compare(TQListViewItem *item, int col, bool ascending) const;
virtual int width(const TQFontMetrics &, const TQListView *, int col) const;
virtual TQString text(int col) const;
virtual void paintCell(TQPainter *, const TQColorGroup &, int, int, int);
private:
TQString m_revision;
TQString m_author;
TQString m_content;
TQString m_comment;
TQDateTime m_logDate;
bool m_odd;
int m_lineNumber;
static const int BORDER;
};
const int AnnotateViewItem::BORDER = 4;
AnnotateViewItem::AnnotateViewItem(AnnotateView *parent, TQString rev,
TQString author, TQDateTime date, TQString content, TQString comment,
bool odd, int linenumber)
: TQListViewItem(parent)
, m_revision(rev)
, m_author(author)
, m_content(content)
, m_comment(comment)
, m_logDate(date)
, m_odd(odd)
, m_lineNumber(linenumber)
{}
int AnnotateViewItem::compare(TQListViewItem *item, int, bool) const
{
int linenum1 = m_lineNumber;
int linenum2 = static_cast<AnnotateViewItem*>(item)->m_lineNumber;
return (linenum2 > linenum1)? -1 : (linenum2 < linenum1)? 1 : 0;
}
TQString AnnotateViewItem::text(int col) const
{
switch (col)
{
case LineNumberColumn:
return TQString::number(m_lineNumber);
case AuthorColumn:
return (m_revision + TQChar(' ') + m_author);
case DateColumn:
return TDEGlobal::locale()->formatDate(m_logDate.date(), true);
case ContentColumn:
return m_content;
default:
;
};
return TQString();
}
void AnnotateViewItem::paintCell(TQPainter *p, const TQColorGroup &, int col, int width, int align)
{
TQColor backgroundColor;
switch (col)
{
case LineNumberColumn:
backgroundColor = TDEGlobalSettings::highlightColor();
p->setPen(TDEGlobalSettings::highlightedTextColor());
break;
default:
backgroundColor = m_odd ? TDEGlobalSettings::baseColor()
: TDEGlobalSettings::alternateBackgroundColor();
p->setPen(TDEGlobalSettings::textColor());
break;
};
p->fillRect(0, 0, width, height(), backgroundColor);
TQString str = text(col);
if (str.isEmpty())
return;
if (align & (AlignTop || AlignBottom) == 0)
align |= AlignVCenter;
p->drawText(BORDER, 0, width - 2*BORDER, height(), align, str);
}
int AnnotateViewItem::width(const TQFontMetrics &fm, const TQListView *, int col) const
{
return fm.width(text(col)) + 2*BORDER;
}
/******************************************************************************/
/*****************Definition of class AnnotateView ****************************/
/******************************************************************************/
AnnotateView::AnnotateView(AnnotatePage *parent, const char *name)
: TDEListView(parent, name), TQToolTip( viewport() ),
m_page(parent)
{
setFrameStyle(TQFrame::WinPanel | TQFrame::Sunken);
setAllColumnsShowFocus(true);
setShowToolTips(false);
header()->hide();
addColumn(TQString());
addColumn(TQString());
addColumn(TQString());
addColumn(TQString());
setSorting(AnnotateViewItem::LineNumberColumn);
setColumnAlignment(AnnotateViewItem::LineNumberColumn, TQt::AlignRight);
connect( this, TQT_SIGNAL(executed(TQListViewItem*)),
this, TQT_SLOT(itemClicked(TQListViewItem*)) );
}
void AnnotateView::addLine(TQString rev, TQString author, TQDateTime date,
TQString content, TQString comment, bool odd)
{
new AnnotateViewItem(this, rev, author, date, content, comment,
odd, childCount()+1);
}
TQSize AnnotateView::sizeHint() const
{
TQFontMetrics fm(fontMetrics());
return TQSize(100 * fm.width("0"), 20 * fm.lineSpacing());
}
void AnnotateView::maybeTip( const TQPoint & p )
{
AnnotateViewItem * item = dynamic_cast<AnnotateViewItem*>( itemAt( p ) );
if (!item)
return;
const int column(header()->sectionAt(p.x()));
if (column != AnnotateViewItem::AuthorColumn &&
column != AnnotateViewItem::DateColumn) {
return;
}
TQRect r = itemRect( item );
//get the dimension of the author + the date column
TQRect headerRect = header()->sectionRect(AnnotateViewItem::AuthorColumn);
headerRect = headerRect.unite(header()->sectionRect(AnnotateViewItem::DateColumn));
r.setLeft(headerRect.left());
r.setWidth(headerRect.width());
if (r.isValid())
{
tip( r, "<nobr><b>"+item->text(AnnotateViewItem::AuthorColumn)+"</b></nobr><br>"
"<nobr>"+item->text(AnnotateViewItem::DateColumn)+"</nobr>"
"<pre>"+item->m_comment+"</pre>");
}
}
void AnnotateView::itemClicked(TQListViewItem *item)
{
kdDebug(9006) << "itemClicked()" << endl;
AnnotateViewItem * line = dynamic_cast<AnnotateViewItem*>(item);
if (line) {
kdDebug(9006) << "requesting annotate for revision " << line->m_revision << endl;
emit m_page->requestAnnotate(line->m_revision);
} else {
kdDebug(9006) << "This is not an AnnotateViewItem" << endl;
}
}
#include "annotateview.moc"
|
