Differential D19164 Diff 52089 dialogs/imagelib/effects/kpEffectsDialog.cpp

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dialogs/imagelib/effects/kpEffectsDialog.cpp

Show First 20 Lines • Show All 77 Lines • ▼ Show 20 Line(s)68 : kpTransformPreviewDialog (kpTransformPreviewDialog::Preview,
78 m_settingsLayout (nullptr), 78​ m_settingsLayout (nullptr),
79 m_effectWidget (nullptr) 79​ m_effectWidget (nullptr)
80{ 80​{
81 qCDebug(kpLogDialogs) << "kpEffectsDialog::kpEffectsDialog()"; 81​ qCDebug(kpLogDialogs) << "kpEffectsDialog::kpEffectsDialog()";
82 const bool e = updatesEnabled (); 82​ const bool e = updatesEnabled ();
83 setUpdatesEnabled (false); 83​ setUpdatesEnabled (false);
84 84​
85 85​
86 if (actOnSelection) 86​ if (actOnSelection) {
87 setWindowTitle (i18nc ("@title:window", "More Image Effects (Selection)")); 87​ setWindowTitle (i18nc ("@title:window", "More Image Effects (Selection)"));
88 else 88​ }
89​ else {
89 setWindowTitle (i18nc ("@title:window", "More Image Effects")); 90​ setWindowTitle (i18nc ("@title:window", "More Image Effects"));
91​ }
90 92​
91 93​
92 m_delayedUpdateTimer->setSingleShot (true); 94​ m_delayedUpdateTimer->setSingleShot (true);
93 connect (m_delayedUpdateTimer, &QTimer::timeout, 95​ connect (m_delayedUpdateTimer, &QTimer::timeout,
94 this, &kpEffectsDialog::slotUpdateWithWaitCursor); 96​ this, &kpEffectsDialog::slotUpdateWithWaitCursor);
95 97​
96 98​
97 QWidget *effectContainer = new QWidget (mainWidget ()); 99​ QWidget *effectContainer = new QWidget (mainWidget ());
98 QHBoxLayout *containerLayout = new QHBoxLayout (effectContainer); 100​ auto *containerLayout = new QHBoxLayout (effectContainer);
99 containerLayout->setMargin (0); 101​ containerLayout->setMargin (0);
100 102​
101 QLabel *label = new QLabel (i18n ("&Effect:"), effectContainer); 103​ QLabel *label = new QLabel (i18n ("&Effect:"), effectContainer);
102 104​
103 m_effectsComboBox = new QComboBox (effectContainer); 105​ m_effectsComboBox = new QComboBox (effectContainer);
104 // Keep in alphabetical order. 106​ // Keep in alphabetical order.
105 // TODO: What about translations? 107​ // TODO: What about translations?
106 // sync: order in selectEffect(). 108​ // sync: order in selectEffect().
Show All 40 Lines148{
147 s_lastWidth = width (); 149​ s_lastWidth = width ();
148 s_lastHeight = height (); 150​ s_lastHeight = height ();
149} 151​}
150 152​
151 153​
152// public virtual [base kpTransformPreviewDialog] 154​// public virtual [base kpTransformPreviewDialog]
153bool kpEffectsDialog::isNoOp () const 155​bool kpEffectsDialog::isNoOp () const
154{ 156​{
155 if (!m_effectWidget) 157​ if (!m_effectWidget) {
156 return true; 158​ return true;
159​ }
157 160​
158 return m_effectWidget->isNoOp (); 161​ return m_effectWidget->isNoOp ();
159} 162​}
160 163​
161// public 164​// public
162kpEffectCommandBase *kpEffectsDialog::createCommand () const 165​kpEffectCommandBase *kpEffectsDialog::createCommand () const
163{ 166​{
164 if (!m_effectWidget) 167​ if (!m_effectWidget) {
165 return nullptr; 168​ return nullptr;
169​ }
166 170​
167 return m_effectWidget->createCommand (m_environ->commandEnvironment ()); 171​ return m_effectWidget->createCommand (m_environ->commandEnvironment ());
168} 172​}
169 173​
170 174​
171// protected virtual [base kpTransformPreviewDialog] 175​// protected virtual [base kpTransformPreviewDialog]
172QSize kpEffectsDialog::newDimensions () const 176​QSize kpEffectsDialog::newDimensions () const
173{ 177​{
174 kpDocument *doc = document (); 178​ kpDocument *doc = document ();
175 if (!doc) 179​ if (!doc) {
176 return QSize (); 180​ return {};
181​ }
177 182​
178 return QSize (doc->width (m_actOnSelection), 183​ return {doc->width (m_actOnSelection), doc->height (m_actOnSelection)};
179 doc->height (m_actOnSelection)); ​
180} 184​}
181 185​
182// protected virtual [base kpTransformPreviewDialog] 186​// protected virtual [base kpTransformPreviewDialog]
183QImage kpEffectsDialog::transformPixmap (const QImage &pixmap, 187​QImage kpEffectsDialog::transformPixmap (const QImage &pixmap,
184 int targetWidth, int targetHeight) const 188​ int targetWidth, int targetHeight) const
185{ 189​{
186 QImage pixmapWithEffect; 190​ QImage pixmapWithEffect;
187 191​
188 if (m_effectWidget && !m_effectWidget->isNoOp ()) 192​ if (m_effectWidget && !m_effectWidget->isNoOp ()) {
189 pixmapWithEffect = m_effectWidget->applyEffect (pixmap); 193​ pixmapWithEffect = m_effectWidget->applyEffect (pixmap);
190 else 194​ }
195​ else {
191 pixmapWithEffect = pixmap; 196​ pixmapWithEffect = pixmap;
197​ }
192 198​
193 return kpPixmapFX::scale (pixmapWithEffect, targetWidth, targetHeight); 199​ return kpPixmapFX::scale (pixmapWithEffect, targetWidth, targetHeight);
194} 200​}
195 201​
196 202​
197// public 203​// public
198int kpEffectsDialog::selectedEffect () const 204​int kpEffectsDialog::selectedEffect () const
199{ 205​{
200 return m_effectsComboBox->currentIndex (); 206​ return m_effectsComboBox->currentIndex ();
201} 207​}
202 208​
203// public slot 209​// public slot
204void kpEffectsDialog::selectEffect (int which) 210​void kpEffectsDialog::selectEffect (int which)
205{ 211​{
206#if DEBUG_KP_EFFECTS_DIALOG 212​#if DEBUG_KP_EFFECTS_DIALOG
207 qCDebug(kpLogDialogs) << "kpEffectsDialog::selectEffect(" << which << ")"; 213​ qCDebug(kpLogDialogs) << "kpEffectsDialog::selectEffect(" << which << ")";
208#endif 214​#endif
209 215​
210 if (which < 0 || 216​ if (which < 0 ||
211 which >= m_effectsComboBox->count ()) 217​ which >= m_effectsComboBox->count ())
212 { 218​ {
213 return; 219​ return;
214 } 220​ }
215 221​
216 if (which != m_effectsComboBox->currentIndex ()) 222​ if (which != m_effectsComboBox->currentIndex ()) {
217 m_effectsComboBox->setCurrentIndex (which); 223​ m_effectsComboBox->setCurrentIndex (which);
224​ }
218 225​
219 226​
220 delete m_effectWidget; 227​ delete m_effectWidget;
221 m_effectWidget = nullptr; 228​ m_effectWidget = nullptr;
222 229​
223 230​
224 m_settingsGroupBox->setWindowTitle(QString()); 231​ m_settingsGroupBox->setWindowTitle(QString());
225 232​
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