Differential D23316 Diff 72252 src/Gui/SettingsDialog/SaveOptionsPage.cpp

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src/Gui/SettingsDialog/SaveOptionsPage.cpp

1/* 1​/*
2​ * Copyright 2019 David Redondo <kde@david-redondo.de>
2 * Copyright (C) 2015 Boudhayan Gupta <bgupta@kde.org> 3​ * Copyright (C) 2015 Boudhayan Gupta <bgupta@kde.org>
3 * 4​ *
4 * This program is free software; you can redistribute it and/or modify 5​ * 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 published by 6​ * it under the terms of the GNU Lesser General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or 7​ * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version. 8​ * (at your option) any later version.
8 * 9​ *
9 * This program is distributed in the hope that it will be useful, 10​ * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of 11​ * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12​ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details. 13​ * GNU General Public License for more details.
13 * 14​ *
14 * You should have received a copy of the GNU Lesser General Public License 15​ * You should have received a copy of the GNU Lesser General Public License
15 * along with this program; if not, write to the Free Software 16​ * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, 17​ * Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA. 18​ * Boston, MA 02110-1301, USA.
18 */ 19​ */
19 20​
20#include "SaveOptionsPage.h" 21​#include "SaveOptionsPage.h"
21 22​
22#include "SpectacleCommon.h" 23​#include "SpectacleCommon.h"
23#include "SpectacleConfig.h" ​
24#include "ExportManager.h" 24​#include "ExportManager.h"
25 25​
26#include <KIOWidgets/KUrlRequester> 26​#include <KIOWidgets/KUrlRequester>
27#include <KLocalizedString> 27​#include <KLocalizedString>
28 28​
29#include <QLineEdit> 29​#include <QLineEdit>
30#include <QLabel> 30​#include <QLabel>
31#include <QSpinBox> 31​#include <QSpinBox>
32#include <QFormLayout> 32​#include <QFormLayout>
33#include <QHBoxLayout> 33​#include <QHBoxLayout>
34#include <QComboBox> 34​#include <QComboBox>
35#include <QImageWriter> 35​#include <QImageWriter>
36#include <QCheckBox> 36​#include <QCheckBox>
37 37​
38SaveOptionsPage::SaveOptionsPage(QWidget *parent) : 38​SaveOptionsPage::SaveOptionsPage(QWidget *parent) : QWidget(parent)
39 SettingsPage(parent) ​
40{ 39​{
41 QFormLayout *mainLayout = new QFormLayout; 40​ QFormLayout *mainLayout = new QFormLayout;
42 setLayout(mainLayout); 41​ setLayout(mainLayout);
43 42​
44 // Save location 43​ // Save location
45 mUrlRequester = new KUrlRequester; 44​ auto urlRequester = new KUrlRequester(this);
46 mUrlRequester->setMode(KFile::Directory); 45​ urlRequester->setObjectName(QStringLiteral("kcfg_defaultSaveLocation"));
47 connect(mUrlRequester, &KUrlRequester::textChanged, this, &SaveOptionsPage::markDirty); 46​ urlRequester->setMode(KFile::Directory);
48 mainLayout->addRow(i18n("Save Location:"), mUrlRequester); 47​ mainLayout->addRow(i18n("Save Location:"), urlRequester);
49 48​
50 // copy file location to clipboard after saving 49​ // copy file location to clipboard after saving
51 mCopyPathToClipboard = new QCheckBox(i18n("Copy file location to clipboard after saving"), this); 50​ auto copyPathToClipboard = new QCheckBox(i18n("Copy file location to clipboard after saving"), this);
52 connect(mCopyPathToClipboard, &QCheckBox::toggled, this, &SaveOptionsPage::markDirty); 51​ copyPathToClipboard->setObjectName(QStringLiteral("kcfg_copySaveLocation"));
53 mainLayout->addRow(QString(), mCopyPathToClipboard); 52​ mainLayout->addRow(QString(), copyPathToClipboard);
54 53​
55 mainLayout->addItem(new QSpacerItem(0, 18, QSizePolicy::Fixed, QSizePolicy::Fixed)); 54​ mainLayout->addItem(new QSpacerItem(0, 18, QSizePolicy::Fixed, QSizePolicy::Fixed));
56 55​
57 // Compression quality slider and current value display 56​ // Compression quality slider and current value display
58 QHBoxLayout *sliderHorizLayout = new QHBoxLayout(); 57​ QHBoxLayout *sliderHorizLayout = new QHBoxLayout(this);
59 QVBoxLayout *sliderVertLayout = new QVBoxLayout(); 58​ QVBoxLayout *sliderVertLayout = new QVBoxLayout(this);
60 59​
61 // Current value 60​ // Current value
62 QSpinBox *mQualitySpinner = new QSpinBox(); 61​ auto qualitySpinner = new QSpinBox(this);
63 mQualitySpinner->setSuffix(QString::fromUtf8("%")); 62​ qualitySpinner->setSuffix(QString::fromUtf8("%"));
64 mQualitySpinner->setRange(0, 100); 63​ qualitySpinner->setRange(0, 100);
65 mQualitySpinner->setValue(SpectacleConfig::instance()->compressionQuality()); 64​ qualitySpinner->setObjectName(QStringLiteral("kcfg_compressionQuality"));
66 connect(mQualitySpinner, QOverload<int>::of(&QSpinBox::valueChanged), this, [=] (int value) {mQualitySlider->setValue(value);}); ​
67 65​
68 // Slider 66​ // Slider
69 mQualitySlider = new QSlider(Qt::Horizontal); 67​ auto qualitySlider = new QSlider(Qt::Horizontal, this);
70 mQualitySlider->setRange(0, 100); 68​ qualitySlider->setRange(0, 100);
71 mQualitySlider->setSliderPosition(SpectacleConfig::instance()->compressionQuality()); 69​ qualitySlider->setSliderPosition(qualitySpinner->value());
72 mQualitySlider->setTracking(true); 70​ qualitySlider->setTracking(true);
73 connect(mQualitySlider, &QSlider::valueChanged, this, [=](int value) { 71​ connect(qualitySlider, &QSlider::valueChanged, this, [=](int value) {
74 mQualitySpinner->setValue(value); 72​ qualitySpinner->setValue(value);
75 markDirty(); ​
76 }); 73​ });
77 74​ connect(qualitySpinner, QOverload<int>::of(&QSpinBox::valueChanged), this, [=] (int value) {qualitySlider->setValue(value);});
78 sliderHorizLayout->addWidget(mQualitySlider); 75​ sliderHorizLayout->addWidget(qualitySlider);
79 sliderHorizLayout->addWidget(mQualitySpinner); 76​ sliderHorizLayout->addWidget(qualitySpinner);
80 77​
81 sliderVertLayout->addLayout(sliderHorizLayout); 78​ sliderVertLayout->addLayout(sliderHorizLayout);
82 79​
83 QLabel *qualitySliderDescription = new QLabel(); 80​ QLabel *qualitySliderDescription = new QLabel(this);
84 qualitySliderDescription->setText(i18n("Choose the image quality when saving with lossy image formats like JPEG")); 81​ qualitySliderDescription->setText(i18n("Choose the image quality when saving with lossy image formats like JPEG"));
85 82​
86 sliderVertLayout->addWidget(qualitySliderDescription); 83​ sliderVertLayout->addWidget(qualitySliderDescription);
87 84​
88 mainLayout->addRow(i18n("Compression Quality:"), sliderVertLayout); 85​ mainLayout->addRow(i18n("Compression Quality:"), sliderVertLayout);
89 86​
90 mainLayout->addItem(new QSpacerItem(0, 18, QSizePolicy::Fixed, QSizePolicy::Fixed)); 87​ mainLayout->addItem(new QSpacerItem(0, 18, QSizePolicy::Fixed, QSizePolicy::Fixed));
91 88​
92 // filename chooser text field 89​ // filename chooser text field
93 QHBoxLayout *saveFieldLayout = new QHBoxLayout; 90​ QHBoxLayout *saveFieldLayout = new QHBoxLayout(this);
94 mSaveNameFormat = new QLineEdit; 91​ mSaveNameFormat = new QLineEdit(this);
95 connect(mSaveNameFormat, &QLineEdit::textEdited, this, &SaveOptionsPage::markDirty); 92​ mSaveNameFormat->setObjectName(QStringLiteral("kcfg_saveFilenameFormat"));
93​
96 connect(mSaveNameFormat, &QLineEdit::textEdited, this, [&](const QString &newText) { 94​ connect(mSaveNameFormat, &QLineEdit::textEdited, this, [&](const QString &newText) {
97 QString fmt; 95​ QString fmt;
98 const auto imageFormats = QImageWriter::supportedImageFormats(); 96​ const auto imageFormats = QImageWriter::supportedImageFormats();
99 for (const auto &item : imageFormats) { 97​ for (const auto &item : imageFormats) {
100 fmt = QString::fromLocal8Bit(item); 98​ fmt = QString::fromLocal8Bit(item);
101 if (newText.endsWith(QLatin1Char('.') + fmt, Qt::CaseInsensitive)) { 99​ if (newText.endsWith(QLatin1Char('.') + fmt, Qt::CaseInsensitive)) {
102 QString txtCopy = newText; 100​ QString txtCopy = newText;
103 txtCopy.chop(fmt.length() + 1); 101​ txtCopy.chop(fmt.length() + 1);
104 mSaveNameFormat->setText(txtCopy); 102​ mSaveNameFormat->setText(txtCopy);
105 mSaveImageFormat->setCurrentIndex(mSaveImageFormat->findText(fmt.toUpper())); 103​ mSaveImageFormat->setCurrentIndex(mSaveImageFormat->findText(fmt.toUpper()));
106 } 104​ }
107 } 105​ }
108 }); 106​ });
109 connect(mSaveNameFormat, &QLineEdit::textChanged,this, &SaveOptionsPage::updateFilenamePreview); 107​ connect(mSaveNameFormat, &QLineEdit::textChanged,this, &SaveOptionsPage::updateFilenamePreview);
110 mSaveNameFormat->setPlaceholderText(QStringLiteral("%d")); 108​ mSaveNameFormat->setPlaceholderText(QStringLiteral("%d"));
111 saveFieldLayout->addWidget(mSaveNameFormat); 109​ saveFieldLayout->addWidget(mSaveNameFormat);
112 110​
113 mSaveImageFormat = new QComboBox; 111​ mSaveImageFormat = new QComboBox(this);
112​ mSaveImageFormat->setObjectName(QStringLiteral("kcfg_defaultSaveImageFormat"));
113​ mSaveImageFormat->setProperty("kcfg_property", QByteArray("currentText"));
114 mSaveImageFormat->addItems([&](){ 114​ mSaveImageFormat->addItems([&](){
115 QStringList items; 115​ QStringList items;
116 const auto formats = QImageWriter::supportedImageFormats(); 116​ const auto formats = QImageWriter::supportedImageFormats();
117 for (const auto &fmt : formats) { 117​ for (const auto &fmt : formats) {
118 items.append(QString::fromLocal8Bit(fmt).toUpper()); 118​ items.append(QString::fromLocal8Bit(fmt).toUpper());
119 } 119​ }
120 return items; 120​ return items;
121 }()); 121​ }());
122 connect(mSaveImageFormat, &QComboBox::currentTextChanged, this, &SaveOptionsPage::markDirty); ​
123 connect(mSaveImageFormat, &QComboBox::currentTextChanged, this, &SaveOptionsPage::updateFilenamePreview); 122​ connect(mSaveImageFormat, &QComboBox::currentTextChanged, this, &SaveOptionsPage::updateFilenamePreview);
124 saveFieldLayout->addWidget(mSaveImageFormat); 123​ saveFieldLayout->addWidget(mSaveImageFormat);
125 mainLayout->addRow(i18n("Filename:"), saveFieldLayout); 124​ mainLayout->addRow(i18n("Filename:"), saveFieldLayout);
126 125​
127 mPreviewLabel = new QLabel(this); 126​ mPreviewLabel = new QLabel(this);
128 mainLayout->addRow(i18nc("Preview of the user configured filename", "Preview:"), mPreviewLabel); 127​ mainLayout->addRow(i18nc("Preview of the user configured filename", "Preview:"), mPreviewLabel);
129 // now the save filename format layout 128​ // now the save filename format layout
130 QString helpText = i18n( 129​ QString helpText = i18n(
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141 QLabel *fmtHelpText = new QLabel(helpText, this); 140​ QLabel *fmtHelpText = new QLabel(helpText, this);
142 fmtHelpText->setWordWrap(true); 141​ fmtHelpText->setWordWrap(true);
143 fmtHelpText->setTextFormat(Qt::RichText); 142​ fmtHelpText->setTextFormat(Qt::RichText);
144 fmtHelpText->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding); 143​ fmtHelpText->setSizePolicy(QSizePolicy::Preferred, QSizePolicy::MinimumExpanding);
145 connect(fmtHelpText, &QLabel::linkActivated, this, [this](const QString& placeholder) { 144​ connect(fmtHelpText, &QLabel::linkActivated, this, [this](const QString& placeholder) {
146 mSaveNameFormat->insert(placeholder); 145​ mSaveNameFormat->insert(placeholder);
147 }); 146​ });
148 mainLayout->addWidget(fmtHelpText); 147​ mainLayout->addWidget(fmtHelpText);
149 ​
150 // read in the data ​
151 resetChanges(); ​
152} ​
153 ​
154void SaveOptionsPage::markDirty() ​
155{ ​
156 mChangesMade = true; ​
157} ​
158 ​
159void SaveOptionsPage::saveChanges() ​
160{ ​
161 // bring up the configuration reader ​
162 ​
163 SpectacleConfig *cfgManager = SpectacleConfig::instance(); ​
164 ​
165 // save the data ​
166 ​
167 cfgManager->setDefaultSaveLocation(mUrlRequester->url()); ​
168 cfgManager->setAutoSaveFilenameFormat(mSaveNameFormat->text()); ​
169 cfgManager->setSaveImageFormat(mSaveImageFormat->currentText().toLower()); ​
170 cfgManager->setCopySaveLocationToClipboard(mCopyPathToClipboard->checkState() == Qt::Checked); ​
171 cfgManager->setCompressionQuality(mQualitySlider->value()); ​
172 ​
173 // done ​
174 ​
175 mChangesMade = false; ​
176} ​
177 ​
178void SaveOptionsPage::resetChanges() ​
179{ ​
180 // bring up the configuration reader ​
181 ​
182 SpectacleConfig *cfgManager = SpectacleConfig::instance(); ​
183 ​
184 // read in the data ​
185 ​
186 mSaveNameFormat->setText(cfgManager->autoSaveFilenameFormat()); ​
187 mUrlRequester->setUrl(cfgManager->defaultSaveLocation()); ​
188 mCopyPathToClipboard->setChecked(cfgManager->copySaveLocationToClipboard()); ​
189 mQualitySlider->setSliderPosition(cfgManager->compressionQuality()); ​
190 ​
191 // read in the save image format and calculate its index ​
192 ​
193 { ​
194 int index = mSaveImageFormat->findText(cfgManager->saveImageFormat().toUpper()); ​
195 if (index >= 0) { ​
196 mSaveImageFormat->setCurrentIndex(index); ​
197 } ​
198 } ​
199 ​
200 // done ​
201 ​
202 mChangesMade = false; ​
203} 148​}
204 149​
205void SaveOptionsPage::updateFilenamePreview() 150​void SaveOptionsPage::updateFilenamePreview()
206{ 151​{
207 auto lExportManager = ExportManager::instance(); 152​ auto lExportManager = ExportManager::instance();
208 lExportManager->setWindowTitle(QStringLiteral("Spectacle")); 153​ lExportManager->setWindowTitle(QStringLiteral("Spectacle"));
209 Spectacle::CaptureMode lOldMode = lExportManager->captureMode(); 154​ Spectacle::CaptureMode lOldMode = lExportManager->captureMode();
210 155​
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