1 /*****************************************************************************
2 * Copyright 2015 - 2015 Yichao Yu <yyc1992@gmail.com> *
3 * *
4 * This program is free software; you can redistribute it and/or modify *
5 * it under the terms of the GNU Lesser General Public License as *
6 * published by the Free Software Foundation; either version 2.1 of the *
7 * License, or (at your option) version 3, or any later version accepted *
8 * by the membership of KDE e.V. (or its successor approved by the *
9 * membership of KDE e.V.), which shall act as a proxy defined in *
10 * Section 6 of version 3 of the license. *
11 * *
12 * This program is distributed in the hope that it will be useful, *
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
15 * Lesser General Public License for more details. *
16 * *
17 * You should have received a copy of the GNU Lesser General Public *
18 * License along with this library. If not, *
19 * see <http://www.gnu.org/licenses/>. *
20 *****************************************************************************/
21
22 #ifndef __COMMON_KF5_UTILS_H__
23 #define __COMMON_KF5_UTILS_H__
24
25 #include <qtcurve-utils/utils.h>
26
27 #include <kiconengine.h>
28 #include <kiconloader.h>
29
30 #include <QStandardPaths>
31 #include <QDir>
32 #include <QDialog>
33
34 class QDialogButtonBox;
35 class QValidator;
36 class QLineEdit;
37 class QLabel;
38
39 namespace QtCurve {
40
41 QDialogButtonBox *createDialogButtonBox(QDialog *dialog);
42
43 class InputDialog : public QDialog {
44 Q_OBJECT
45 public:
46 explicit InputDialog(QWidget *parent=nullptr, Qt::WindowFlags=0);
47
48 void setTitle(const QString &title);
49 void setLabelText(const QString &label);
50 void setText(const QString &text);
51 void setValidator(QValidator *validator);
52
53 QString getLabelText();
54 QString getText();
55
56 static QString getText(QWidget *parent, const QString &title,
57 const QString &label, const QString &text,
58 QValidator *validator=nullptr,
59 bool *ok=nullptr, Qt::WindowFlags flags=0);
60
61 private:
62 void checkValid(const QString &text);
63
64 private:
65 QLabel *m_label;
66 QLineEdit *m_text;
67 QDialogButtonBox *m_buttonBox;
68 QValidator *m_validator;
69 };
70
71 static inline QIcon
loadKIcon(const QString & name)72 loadKIcon(const QString &name)
73 {
74 return QIcon(new KIconEngine(name, KIconLoader::global()));
75 }
76
77 // TODO probably merge with utils/dirs
78 static inline QString
saveLocation(QStandardPaths::StandardLocation type,const char * suffix)79 saveLocation(QStandardPaths::StandardLocation type, const char *suffix)
80 {
81 QString path = QStandardPaths::writableLocation(type);
82 QTC_RET_IF_FAIL(!path.isEmpty(), path);
83 path += '/' + QString::fromUtf8(suffix);
84 QDir().mkpath(path);
85 return path;
86 }
87
88 static inline QString
qtcSaveDir()89 qtcSaveDir()
90 {
91 return saveLocation(QStandardPaths::GenericDataLocation, "QtCurve/");
92 }
93
94 }
95
96 #endif
97