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
|
/* This file is part of the KDE project
Copyright (C) 1998, 1999 Torben Weis <[email protected]>
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; see the file COPYING. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "konq_listview.h"
#include "konq_textviewitem.h"
#include <tqheader.h>
#include <kdebug.h>
#include <kdirlister.h>
#include <stdlib.h>
#include <assert.h>
KonqTextViewWidget::KonqTextViewWidget( KonqListView *parent, TQWidget *parentWidget )
:KonqBaseListViewWidget(parent,parentWidget)
{
kdDebug(1202) << "+KonqTextViewWidget" << endl;
m_filenameColumn=1;
// David: This breaks dropping things towards the current directory
// using the columns != Name.
// I know, but I want to have it this way and I use it all the time.
// If I want to have free space, I disable some columns.
// If people don't like it, they can use a different view type. Alex
setAllColumnsShowFocus(TRUE);
setRootIsDecorated(false);
colors[KTVI_REGULAR]=Qt::black;
colors[KTVI_EXEC]=TQColor(0,170,0);
colors[KTVI_REGULARLINK]=Qt::black;
colors[KTVI_DIR]=Qt::black;
colors[KTVI_DIRLINK]=Qt::black;
colors[KTVI_BADLINK]=Qt::red;
colors[KTVI_SOCKET]=Qt::magenta;
colors[KTVI_FIFO]=Qt::magenta;
colors[KTVI_UNKNOWN]=Qt::red;
colors[KTVI_CHARDEV]=Qt::blue;
colors[KTVI_BLOCKDEV]=Qt::blue;
m_showIcons=FALSE;
}
KonqTextViewWidget::~KonqTextViewWidget()
{}
void KonqTextViewWidget::createColumns()
{
if (columns()<2)
{
addColumn( i18n("Name"), m_filenameColumnWidth );
addColumn( " ", fontMetrics().width("@") + 2 );
setColumnAlignment( 1, AlignRight );
//this way the column with the name has the index 0 and
//so the "jump to filename beginning with this character" works
header()->moveSection( 0, 2 );
}
KonqBaseListViewWidget::createColumns();
}
void KonqTextViewWidget::slotNewItems( const KFileItemList & entries )
{
//kdDebug(1202) << k_funcinfo << entries.count() << endl;
for ( TQPtrListIterator<KFileItem> kit ( entries ); kit.current(); ++kit )
{
KonqTextViewItem *tmp = new KonqTextViewItem( this, *kit );
if ( !m_itemFound && tmp->text(0) == m_itemToGoTo )
{
setCurrentItem( tmp );
m_itemFound = true;
}
if ( !m_itemsToSelect.isEmpty() ) {
TQStringList::Iterator tsit = m_itemsToSelect.find( (*kit)->name() );
if ( tsit != m_itemsToSelect.end() ) {
m_itemsToSelect.remove( tsit );
setSelected( tmp, true );
}
}
}
m_pBrowserView->newItems( entries );
if ( !viewport()->isUpdatesEnabled() )
{
viewport()->setUpdatesEnabled( true );
setUpdatesEnabled( true );
triggerUpdate();
}
slotUpdateBackground();
}
void KonqTextViewWidget::setComplete()
{
kdDebug(1202) << k_funcinfo << "Update Contents Pos: "
<< m_bUpdateContentsPosAfterListing << endl;
m_bTopLevelComplete = true;
// Alex: this flag is set when we are just finishing a voluntary listing,
// so do the go-to-item thing only under here. When we update the
// current directory automatically (e.g. after a file has been deleted),
// we don't want to go to the first item ! (David)
if ( m_bUpdateContentsPosAfterListing )
{
m_bUpdateContentsPosAfterListing = false;
if ( !m_itemFound )
setCurrentItem( firstChild() );
if ( !m_restored && !m_pBrowserView->extension()->urlArgs().reload )
ensureItemVisible( currentItem() );
else
setContentsPos( m_pBrowserView->extension()->urlArgs().xOffset,
m_pBrowserView->extension()->urlArgs().yOffset );
activateAutomaticSelection();
emit selectionChanged();
}
m_itemToGoTo = "";
m_restored = false;
// Show "cut" icons as such
m_pBrowserView->slotClipboardDataChanged();
// Show totals
slotOnViewport();
if ( !isUpdatesEnabled() || !viewport()->isUpdatesEnabled() )
{
viewport()->setUpdatesEnabled( true );
setUpdatesEnabled( true );
triggerUpdate();
}
}
bool KonqTextViewWidget::isExecuteArea( const TQPoint& point )
{
if (!itemAt( point ) )
return false;
int x=point.x();
int offset = 0;
int width = columnWidth( 0 );
int pos = header()->mapToIndex( 0 );
for ( int index = 0; index < pos; index++ )
offset += columnWidth( header()->mapToSection( index ) );
return ( x > offset && x < ( offset + width ) );
}
/*void KonqTextViewWidget::viewportDragMoveEvent( TQDragMoveEvent *_ev )
{
KonqBaseListViewItem *item =
isNameColumn( _ev->pos() ) ? (KonqBaseListViewItem*)itemAt( _ev->pos() ) : 0L;
if ( !item )
{
if ( m_dragOverItem )
setSelected( m_dragOverItem, false );
_ev->accept();
return;
}
if ( m_dragOverItem == item )
return; // No change
if ( m_dragOverItem != 0L )
setSelected( m_dragOverItem, false );
if ( item->item()->acceptsDrops() )
{
_ev->accept();
setSelected( item, true );
m_dragOverItem = item;
}
else
{
_ev->ignore();
m_dragOverItem = 0L;
}
}
void KonqTextViewWidget::viewportDropEvent( TQDropEvent *ev )
{
if ( m_dirLister->url().isEmpty() )
return;
kdDebug() << "KonqTextViewWidget::viewportDropEvent" << endl;
if ( m_dragOverItem != 0L )
setSelected( m_dragOverItem, false );
m_dragOverItem = 0L;
ev->accept();
// We dropped on an item only if we dropped on the Name column.
KonqBaseListViewItem *item =
isNameColumn( ev->pos() ) ? (KonqBaseListViewItem*)itemAt( ev->pos() ) : 0;
KFileItem * destItem = (item) ? item->item() : m_dirLister->rootItem(); // may be 0
KonqOperations::doDrop( destItem, destItem ? destItem->url() : url(), ev, this );
}*/
#include "konq_textviewwidget.moc"
|
