Differential D24579 Diff 68887 libkookascan/kscancontrols.cpp

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libkookascan/kscancontrols.cpp

Show First 20 Lines • Show All 65 Lines • ▼ Show 20 Line(s)65 if (mText.isEmpty()) {
66 mText = i18n("(Unknown)"); 66​ mText = i18n("(Unknown)");
67 } 67​ }
68} 68​}
69 69​
70KScanControl::~KScanControl() {} 70​KScanControl::~KScanControl() {}
71 71​
72QString KScanControl::text() const 72​QString KScanControl::text() const
73{ 73​{
74 return (QString::null); 74​ return (QString());
75} 75​}
76void KScanControl::setText(const QString &text) {} 76​void KScanControl::setText(const QString &text) {}
77 77​
78int KScanControl::value() const 78​int KScanControl::value() const
79{ 79​{
80 return (0); 80​ return (0);
81} 81​}
82void KScanControl::setValue(int val) {} 82​void KScanControl::setValue(int val) {}
▲ Show 20 Lines • Show All 169 Lines • ▼ Show 20 Line(s)
252 252​
253void KScanCheckbox::setValue(int i) 253​void KScanCheckbox::setValue(int i)
254{ 254​{
255 mCheckbox->setChecked((bool) i); 255​ mCheckbox->setChecked((bool) i);
256} 256​}
257 257​
258QString KScanCheckbox::label() const 258​QString KScanCheckbox::label() const
259{ 259​{
260 return (QString::null); 260​ return (QString());
261} 261​}
262 262​
263// KScanCombo - combo box with list of options 263​// KScanCombo - combo box with list of options
264// ------------------------------------------- 264​// -------------------------------------------
265// 265​//
266// This control (and currently only this control) is special, because the 266​// This control (and currently only this control) is special, because the
267// item text is set to the translated value of the option values. But these 267​// item text is set to the translated value of the option values. But these
268// values need to reported back unchanged, so the untranslated form is stored 268​// values need to reported back unchanged, so the untranslated form is stored
▲ Show 20 Lines • Show All 58 Lines • ▼ Show 20 Line(s)
327 327​
328void KScanCombo::setValue(int i) 328​void KScanCombo::setValue(int i)
329{ 329​{
330 mCombo->setCurrentIndex(i); 330​ mCombo->setCurrentIndex(i);
331} 331​}
332 332​
333QString KScanCombo::textAt(int i) const 333​QString KScanCombo::textAt(int i) const
334{ 334​{
335 return (i == -1 ? QString::null : mCombo->itemData(i).toString()); 335​ return (i == -1 ? QString() : mCombo->itemData(i).toString());
336} 336​}
337 337​
338int KScanCombo::count() const 338​int KScanCombo::count() const
339{ 339​{
340 return (mCombo->count()); 340​ return (mCombo->count());
341} 341​}
342 342​
343void KScanCombo::slotActivated(int i) 343​void KScanCombo::slotActivated(int i)
▲ Show 20 Lines • Show All 43 Lines • ▼ Show 20 Line(s)
387{ 387​{
388 mGroup = new QGroupBox(text, this); 388​ mGroup = new QGroupBox(text, this);
389 mGroup->setFlat(true); 389​ mGroup->setFlat(true);
390 mLayout->addWidget(mGroup); 390​ mLayout->addWidget(mGroup);
391} 391​}
392 392​
393QString KScanGroup::label() const 393​QString KScanGroup::label() const
394{ 394​{
395 return (QString::null); 395​ return (QString());
396} 396​}
397 397​
398// KScanPushButton - action button 398​// KScanPushButton - action button
399// ------------------------------- 399​// -------------------------------
400 400​
401KScanPushButton::KScanPushButton(QWidget *parent, const QString &text) 401​KScanPushButton::KScanPushButton(QWidget *parent, const QString &text)
402 : KScanControl(parent, text) 402​ : KScanControl(parent, text)
403{ 403​{
404 mButton = new QPushButton(text, this); 404​ mButton = new QPushButton(text, this);
405 mLayout->addWidget(mButton); 405​ mLayout->addWidget(mButton);
406 406​
407 connect(mButton, SIGNAL(clicked()), SIGNAL(returnPressed())); 407​ connect(mButton, SIGNAL(clicked()), SIGNAL(returnPressed()));
408} 408​}
409 409​
410QString KScanPushButton::label() const 410​QString KScanPushButton::label() const
411{ 411​{
412 return (QString::null); 412​ return (QString());
413} 413​}