1 /*=========================================================================
2
3 Library: CTK
4
5 Copyright (c) Kitware Inc.
6
7 Licensed under the Apache License, Version 2.0 (the "License");
8 you may not use this file except in compliance with the License.
9 You may obtain a copy of the License at
10
11 http://www.apache.org/licenses/LICENSE-2.0.txt
12
13 Unless required by applicable law or agreed to in writing, software
14 distributed under the License is distributed on an "AS IS" BASIS,
15 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 See the License for the specific language governing permissions and
17 limitations under the License.
18
19 =========================================================================*/
20
21 // Qt includes
22 #include <QApplication>
23 #include <QCheckBox>
24
25 // CTK includes
26 #include "ctkCoreTestingMacros.h"
27 #include "ctkFileDialog.h"
28
29 // STD includes
30 #include <cstdlib>
31 #include <iostream>
32
33 //-----------------------------------------------------------------------------
testSelectionMode(ctkFileDialog * fileDialog)34 int testSelectionMode(ctkFileDialog* fileDialog)
35 {
36 fileDialog->setSelectionMode(QAbstractItemView::ExtendedSelection);
37 CHECK_INT(fileDialog->selectionMode(), static_cast<int>(QAbstractItemView::ExtendedSelection));
38
39 // Due to limitation of QFileDialog API, calling setFileMode resets
40 // the selection mode.
41
42 fileDialog->setSelectionMode(QAbstractItemView::ExtendedSelection);
43 fileDialog->setFileMode(QFileDialog::Directory);
44 CHECK_INT(fileDialog->selectionMode(), static_cast<int>(QAbstractItemView::SingleSelection));
45
46 fileDialog->setSelectionMode(QAbstractItemView::ExtendedSelection);
47 fileDialog->setFileMode(QFileDialog::DirectoryOnly);
48 CHECK_INT(fileDialog->selectionMode(), static_cast<int>(QAbstractItemView::SingleSelection));
49
50 fileDialog->setSelectionMode(QAbstractItemView::ExtendedSelection);
51 fileDialog->setFileMode(QFileDialog::ExistingFile);
52 CHECK_INT(fileDialog->selectionMode(), static_cast<int>(QAbstractItemView::SingleSelection));
53
54 fileDialog->setSelectionMode(QAbstractItemView::ExtendedSelection);
55 fileDialog->setFileMode(QFileDialog::ExistingFiles);
56 CHECK_INT(fileDialog->selectionMode(), static_cast<int>(QAbstractItemView::ExtendedSelection));
57
58 fileDialog->setSelectionMode(QAbstractItemView::ExtendedSelection);
59 fileDialog->setFileMode(QFileDialog::AnyFile);
60 CHECK_INT(fileDialog->selectionMode(), static_cast<int>(QAbstractItemView::SingleSelection));
61
62 return EXIT_SUCCESS;
63 }
64
65 //-----------------------------------------------------------------------------
ctkFileDialogTest1(int argc,char * argv[])66 int ctkFileDialogTest1(int argc, char * argv [] )
67 {
68 QApplication app(argc, argv);
69
70 ctkFileDialog fileDialog;
71 fileDialog.setFileMode(QFileDialog::AnyFile);
72 fileDialog.setNameFilter("Images (*.png *.xpm *.jpg)");
73 fileDialog.setViewMode(QFileDialog::Detail);
74 QCheckBox* checkBox = new QCheckBox;
75 fileDialog.setBottomWidget(checkBox, "Foo Bar:");
76 if (checkBox != fileDialog.bottomWidget())
77 {
78 return EXIT_FAILURE;
79 }
80
81 CHECK_EXIT_SUCCESS(testSelectionMode(&fileDialog));
82
83 // the following is only in interactive mode
84 if (argc < 2 || QString(argv[1]) != "-I" )
85 {
86 return EXIT_SUCCESS;
87 }
88 QObject::connect(checkBox, SIGNAL(toggled(bool)),
89 &fileDialog, SLOT(setAcceptButtonEnable(bool)));
90 fileDialog.setAcceptButtonEnable(false);
91 if (!fileDialog.exec())
92 {
93 return EXIT_FAILURE;
94 }
95
96 return EXIT_SUCCESS;
97
98 }
99