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
|
/*
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 <QTreeView>
#include <QSplitter>
#include <QHBoxLayout>
#include <QVBoxLayout>
#include <QItemSelectionModel>
#include <QAbstractItemModel>
#include <QItemSelection>
#include "archivetreeview.h"
#include "smmodelsingleton.h"
#include "smtreemodel.h"
#include "seriestreewidget.h"
#include "filestreewidget.h"
#include "filestreemodel.h"
#include "seriestreemodel.h"
ArchiveTreeView::ArchiveTreeView(QWidget *parent) : QWidget(parent){
// series view
mSeriesWidget = new SeriesTreeWidget;
QItemSelectionModel *selModel = mSeriesWidget->seriesTree()->selectionModel();
connect(selModel, SIGNAL(selectionChanged(QItemSelection,QItemSelection)), this, SLOT(currentChanged(QItemSelection,QItemSelection)));
mSeriesModel = static_cast<SeriesTreeModel*>(SmModelSingleton::instance()->model("SeriesModel"));
// files view
mFilesWidget = new FilesTreeWidget;
QAbstractItemModel *filesModel = SmModelSingleton::instance()->model("FilesModel");
mFilesModel = static_cast<FilesTreeModel*>(filesModel);
for(int i = 5; i < 11; ++i){
mFilesWidget->filesTree()->setColumnHidden(i, true);
}
// layout
QHBoxLayout *mainLayout = new QHBoxLayout;
QSplitter *splitter = new QSplitter;
splitter->addWidget(mSeriesWidget);
splitter->addWidget(mFilesWidget);
mainLayout->addWidget(splitter);
setLayout(mainLayout);
}
void ArchiveTreeView::currentChanged(const QItemSelection &selected, const QItemSelection &deselected){
foreach(QModelIndex i, deselected.indexes()){
mSelectedItems.removeAll(i);
}
foreach(QModelIndex i, selected.indexes()){
if(!mSelectedItems.contains(i)){
mSelectedItems << i;
}
}
if(mSelectedItems.isEmpty()){
return;
}
QList<int> selectedPartIds;
QModelIndexList realSel = mSeriesWidget->mapToSource(mSelectedItems);
foreach(QModelIndex i, realSel){
if(i.data(SeriesTreeModel::TypeRole).toInt() == SeriesTreeModel::Series){
QList<QVariant> ids = mSeriesModel->childrenColumnList(i, SeriesTreeModel::SeriesPartId);
foreach(QVariant id, ids){
int thisId = id.toInt();
if(!selectedPartIds.contains(thisId)){
selectedPartIds << thisId;
}
}
}
if(i.data(SeriesTreeModel::TypeRole).toInt() == SeriesTreeModel::Part){
int thisId = i.data(SeriesTreeModel::SeriesPartIdRole).toInt();
if(!selectedPartIds.contains(thisId)){
selectedPartIds << thisId;
}
}
}
mFilesModel->setIds(selectedPartIds);
mFilesWidget->filesTree()->expandAll();
mFilesWidget->filesTree()->resizeColumnToContents(0);
mFilesWidget->filesTree()->resizeColumnToContents(1);
mFilesWidget->filesTree()->resizeColumnToContents(2);
mFilesWidget->filesTree()->resizeColumnToContents(3);
}
|
