0
|
1 |
/****************************************************************************
|
|
2 |
**
|
|
3 |
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
|
|
4 |
** All rights reserved.
|
|
5 |
** Contact: Nokia Corporation (qt-info@nokia.com)
|
|
6 |
**
|
|
7 |
** This file is part of the Qt Designer of the Qt Toolkit.
|
|
8 |
**
|
|
9 |
** $QT_BEGIN_LICENSE:LGPL$
|
|
10 |
** No Commercial Usage
|
|
11 |
** This file contains pre-release code and may not be distributed.
|
|
12 |
** You may use this file in accordance with the terms and conditions
|
|
13 |
** contained in the Technology Preview License Agreement accompanying
|
|
14 |
** this package.
|
|
15 |
**
|
|
16 |
** GNU Lesser General Public License Usage
|
|
17 |
** Alternatively, this file may be used under the terms of the GNU Lesser
|
|
18 |
** General Public License version 2.1 as published by the Free Software
|
|
19 |
** Foundation and appearing in the file LICENSE.LGPL included in the
|
|
20 |
** packaging of this file. Please review the following information to
|
|
21 |
** ensure the GNU Lesser General Public License version 2.1 requirements
|
|
22 |
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
|
23 |
**
|
|
24 |
** In addition, as a special exception, Nokia gives you certain additional
|
|
25 |
** rights. These rights are described in the Nokia Qt LGPL Exception
|
|
26 |
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
|
27 |
**
|
|
28 |
** If you have questions regarding the use of this file, please contact
|
|
29 |
** Nokia at qt-info@nokia.com.
|
|
30 |
**
|
|
31 |
**
|
|
32 |
**
|
|
33 |
**
|
|
34 |
**
|
|
35 |
**
|
|
36 |
**
|
|
37 |
**
|
|
38 |
** $QT_END_LICENSE$
|
|
39 |
**
|
|
40 |
****************************************************************************/
|
|
41 |
|
|
42 |
#include "qdesigner_propertycommand_p.h"
|
|
43 |
#include "qdesigner_utils_p.h"
|
|
44 |
#include "dynamicpropertysheet.h"
|
|
45 |
#include "qdesigner_propertyeditor_p.h"
|
|
46 |
#include "qdesigner_integration_p.h"
|
|
47 |
#include "spacer_widget_p.h"
|
|
48 |
#include "qdesigner_propertysheet_p.h"
|
|
49 |
|
|
50 |
#include <QtDesigner/QDesignerFormEditorInterface>
|
|
51 |
#include <QtDesigner/QDesignerFormWindowInterface>
|
|
52 |
#include <QtDesigner/QDesignerFormWindowCursorInterface>
|
|
53 |
#include <QtDesigner/QDesignerDynamicPropertySheetExtension>
|
|
54 |
#include <QtDesigner/QDesignerPropertySheetExtension>
|
|
55 |
#include <QtDesigner/QDesignerPropertyEditorInterface>
|
|
56 |
#include <QtDesigner/QDesignerObjectInspectorInterface>
|
|
57 |
#include <QtDesigner/QDesignerIntegrationInterface>
|
|
58 |
#include <QtDesigner/QDesignerWidgetDataBaseInterface>
|
|
59 |
#include <QtDesigner/QExtensionManager>
|
|
60 |
|
|
61 |
#include <QtCore/QSize>
|
|
62 |
#include <QtCore/QTextStream>
|
|
63 |
#include <QtGui/QWidget>
|
|
64 |
#include <QtGui/QApplication>
|
|
65 |
#include <QtGui/QAction>
|
|
66 |
#include <QtGui/QDialog>
|
|
67 |
#include <QtGui/QPushButton>
|
|
68 |
#include <QtGui/QLayout>
|
|
69 |
#include <qdebug.h>
|
|
70 |
|
|
71 |
QT_BEGIN_NAMESPACE
|
|
72 |
|
|
73 |
namespace {
|
|
74 |
enum { debugPropertyCommands = 0 };
|
|
75 |
|
|
76 |
// Debug resolve mask of font
|
|
77 |
QString fontMask(unsigned m)
|
|
78 |
{
|
|
79 |
QString rc;
|
|
80 |
if (m & QFont::FamilyResolved)
|
|
81 |
rc += QLatin1String("Family");
|
|
82 |
if (m & QFont::SizeResolved)
|
|
83 |
rc += QLatin1String("Size ");
|
|
84 |
if (m & QFont::WeightResolved)
|
|
85 |
rc += QLatin1String("Bold ");
|
|
86 |
if (m & QFont::StyleResolved)
|
|
87 |
rc += QLatin1String("Style ");
|
|
88 |
if (m & QFont::UnderlineResolved)
|
|
89 |
rc += QLatin1String("Underline ");
|
|
90 |
if (m & QFont::StrikeOutResolved)
|
|
91 |
rc += QLatin1String("StrikeOut ");
|
|
92 |
if (m & QFont::KerningResolved)
|
|
93 |
rc += QLatin1String("Kerning ");
|
|
94 |
if (m & QFont::StyleStrategyResolved)
|
|
95 |
rc += QLatin1String("StyleStrategy");
|
|
96 |
return rc;
|
|
97 |
}
|
|
98 |
|
|
99 |
// Debug font
|
|
100 |
QString fontString(const QFont &f)
|
|
101 |
{
|
|
102 |
QString rc; {
|
|
103 |
const QChar comma = QLatin1Char(',');
|
|
104 |
QTextStream str(&rc);
|
|
105 |
str << QLatin1String("QFont(\"") << f.family() << comma <<
|
|
106 |
f.pointSize();
|
|
107 |
if (f.bold())
|
|
108 |
str << comma << QLatin1String("bold");
|
|
109 |
if (f.italic())
|
|
110 |
str << comma << QLatin1String("italic");
|
|
111 |
if (f.underline())
|
|
112 |
str << comma << QLatin1String("underline");
|
|
113 |
if (f.strikeOut())
|
|
114 |
str << comma << QLatin1String("strikeOut");
|
|
115 |
if (f.kerning())
|
|
116 |
str << comma << QLatin1String("kerning");
|
|
117 |
str << comma << f.styleStrategy() << QLatin1String(" resolve: ")
|
|
118 |
<< fontMask(f.resolve()) << QLatin1Char(')');
|
|
119 |
}
|
|
120 |
return rc;
|
|
121 |
}
|
|
122 |
QSize checkSize(const QSize &size)
|
|
123 |
{
|
|
124 |
return size.boundedTo(QSize(0xFFFFFF, 0xFFFFFF));
|
|
125 |
}
|
|
126 |
|
|
127 |
QSize diffSize(QDesignerFormWindowInterface *fw)
|
|
128 |
{
|
|
129 |
const QWidget *container = fw->core()->integration()->containerWindow(fw);
|
|
130 |
if (!container)
|
|
131 |
return QSize();
|
|
132 |
|
|
133 |
const QSize diff = container->size() - fw->size(); // decoration offset of container window
|
|
134 |
return diff;
|
|
135 |
}
|
|
136 |
|
|
137 |
void checkSizes(QDesignerFormWindowInterface *fw, const QSize &size, QSize *formSize, QSize *containerSize)
|
|
138 |
{
|
|
139 |
const QWidget *container = fw->core()->integration()->containerWindow(fw);
|
|
140 |
if (!container)
|
|
141 |
return;
|
|
142 |
|
|
143 |
const QSize diff = diffSize(fw); // decoration offset of container window
|
|
144 |
|
|
145 |
QSize newFormSize = checkSize(size).expandedTo(fw->mainContainer()->minimumSizeHint()); // don't try to resize to smaller size than minimumSizeHint
|
|
146 |
QSize newContainerSize = newFormSize + diff;
|
|
147 |
|
|
148 |
newContainerSize = newContainerSize.expandedTo(container->minimumSizeHint());
|
|
149 |
newContainerSize = newContainerSize.expandedTo(container->minimumSize());
|
|
150 |
|
|
151 |
newFormSize = newContainerSize - diff;
|
|
152 |
|
|
153 |
newContainerSize = checkSize(newContainerSize);
|
|
154 |
|
|
155 |
if (formSize)
|
|
156 |
*formSize = newFormSize;
|
|
157 |
if (containerSize)
|
|
158 |
*containerSize = newContainerSize;
|
|
159 |
}
|
|
160 |
|
|
161 |
/* SubProperties: When applying a changed property to a multiselection, it sometimes makes
|
|
162 |
* sense to apply only parts (subproperties) of the property.
|
|
163 |
* For example, if someone changes the x-value of a geometry in the property editor
|
|
164 |
* and applies it to a multi-selection, y should not be applied as this would cause all
|
|
165 |
* the widgets to overlap.
|
|
166 |
* The following routines can be used to find out the changed subproperties of a property,
|
|
167 |
* which are represented as a mask, and to apply them while leaving the others intact. */
|
|
168 |
|
|
169 |
enum RectSubPropertyMask { SubPropertyX=1, SubPropertyY = 2, SubPropertyWidth = 4, SubPropertyHeight = 8 };
|
|
170 |
enum SizePolicySubPropertyMask { SubPropertyHSizePolicy = 1, SubPropertyHStretch = 2, SubPropertyVSizePolicy = 4, SubPropertyVStretch = 8 };
|
|
171 |
enum AlignmentSubPropertyMask { SubPropertyHorizontalAlignment = 1, SubPropertyVerticalAlignment = 2 };
|
|
172 |
enum StringSubPropertyMask { SubPropertyStringValue = 1, SubPropertyStringComment = 2, SubPropertyStringTranslatable = 4, SubPropertyStringDisambiguation = 8 };
|
|
173 |
enum KeySequenceSubPropertyMask { SubPropertyKeySequenceValue = 1, SubPropertyKeySequenceComment = 2, SubPropertyKeySequenceTranslatable = 4, SubPropertyKeySequenceDisambiguation = 8 };
|
|
174 |
|
|
175 |
enum CommonSubPropertyMask { SubPropertyAll = 0xFFFFFFFF };
|
|
176 |
|
|
177 |
// Set the mask flag in mask if the properties do not match.
|
|
178 |
#define COMPARE_SUBPROPERTY(object1, object2, getter, mask, maskFlag) if (object1.getter() != object2.getter()) mask |= maskFlag;
|
|
179 |
|
|
180 |
// find changed subproperties of a rectangle
|
|
181 |
unsigned compareSubProperties(const QRect & r1, const QRect & r2)
|
|
182 |
{
|
|
183 |
unsigned rc = 0;
|
|
184 |
COMPARE_SUBPROPERTY(r1, r2, x, rc, SubPropertyX)
|
|
185 |
COMPARE_SUBPROPERTY(r1, r2, y, rc, SubPropertyY)
|
|
186 |
COMPARE_SUBPROPERTY(r1, r2, width, rc, SubPropertyWidth)
|
|
187 |
COMPARE_SUBPROPERTY(r1, r2, height, rc, SubPropertyHeight)
|
|
188 |
return rc;
|
|
189 |
}
|
|
190 |
|
|
191 |
// find changed subproperties of a QSize
|
|
192 |
unsigned compareSubProperties(const QSize & r1, const QSize & r2)
|
|
193 |
{
|
|
194 |
unsigned rc = 0;
|
|
195 |
COMPARE_SUBPROPERTY(r1, r2, width, rc, SubPropertyWidth)
|
|
196 |
COMPARE_SUBPROPERTY(r1, r2, height, rc, SubPropertyHeight)
|
|
197 |
return rc;
|
|
198 |
}
|
|
199 |
// find changed subproperties of a QSizePolicy
|
|
200 |
unsigned compareSubProperties(const QSizePolicy & sp1, const QSizePolicy & sp2)
|
|
201 |
{
|
|
202 |
unsigned rc = 0;
|
|
203 |
COMPARE_SUBPROPERTY(sp1, sp2, horizontalPolicy, rc, SubPropertyHSizePolicy)
|
|
204 |
COMPARE_SUBPROPERTY(sp1, sp2, horizontalStretch, rc, SubPropertyHStretch)
|
|
205 |
COMPARE_SUBPROPERTY(sp1, sp2, verticalPolicy, rc, SubPropertyVSizePolicy)
|
|
206 |
COMPARE_SUBPROPERTY(sp1, sp2, verticalStretch, rc, SubPropertyVStretch)
|
|
207 |
return rc;
|
|
208 |
}
|
|
209 |
// find changed subproperties of qdesigner_internal::PropertySheetStringValue
|
|
210 |
unsigned compareSubProperties(const qdesigner_internal::PropertySheetStringValue & str1, const qdesigner_internal::PropertySheetStringValue & str2)
|
|
211 |
{
|
|
212 |
unsigned rc = 0;
|
|
213 |
COMPARE_SUBPROPERTY(str1, str2, value, rc, SubPropertyStringValue)
|
|
214 |
COMPARE_SUBPROPERTY(str1, str2, comment, rc, SubPropertyStringComment)
|
|
215 |
COMPARE_SUBPROPERTY(str1, str2, translatable, rc, SubPropertyStringTranslatable)
|
|
216 |
COMPARE_SUBPROPERTY(str1, str2, disambiguation, rc, SubPropertyStringDisambiguation)
|
|
217 |
return rc;
|
|
218 |
}
|
|
219 |
// find changed subproperties of qdesigner_internal::PropertySheetKeySequenceValue
|
|
220 |
unsigned compareSubProperties(const qdesigner_internal::PropertySheetKeySequenceValue & str1, const qdesigner_internal::PropertySheetKeySequenceValue & str2)
|
|
221 |
{
|
|
222 |
unsigned rc = 0;
|
|
223 |
COMPARE_SUBPROPERTY(str1, str2, value, rc, SubPropertyKeySequenceValue)
|
|
224 |
COMPARE_SUBPROPERTY(str1, str2, comment, rc, SubPropertyKeySequenceComment)
|
|
225 |
COMPARE_SUBPROPERTY(str1, str2, translatable, rc, SubPropertyKeySequenceTranslatable)
|
|
226 |
COMPARE_SUBPROPERTY(str1, str2, disambiguation, rc, SubPropertyKeySequenceDisambiguation)
|
|
227 |
return rc;
|
|
228 |
}
|
|
229 |
|
|
230 |
// Compare font-subproperties taking the [undocumented]
|
|
231 |
// resolve flag into account
|
|
232 |
template <class Property>
|
|
233 |
void compareFontSubProperty(const QFont & f1,
|
|
234 |
const QFont & f2,
|
|
235 |
Property (QFont::*getter) () const,
|
|
236 |
unsigned maskBit,
|
|
237 |
unsigned &mask)
|
|
238 |
{
|
|
239 |
const bool f1Changed = f1.resolve() & maskBit;
|
|
240 |
const bool f2Changed = f2.resolve() & maskBit;
|
|
241 |
// Role has been set/reset in editor
|
|
242 |
if (f1Changed != f2Changed) {
|
|
243 |
mask |= maskBit;
|
|
244 |
} else {
|
|
245 |
// Was modified in both palettes: Compare values.
|
|
246 |
if (f1Changed && f2Changed && (f1.*getter)() != (f2.*getter)())
|
|
247 |
mask |= maskBit;
|
|
248 |
}
|
|
249 |
}
|
|
250 |
// find changed subproperties of a QFont
|
|
251 |
unsigned compareSubProperties(const QFont & f1, const QFont & f2)
|
|
252 |
{
|
|
253 |
unsigned rc = 0;
|
|
254 |
compareFontSubProperty(f1, f2, &QFont::family, QFont::FamilyResolved, rc);
|
|
255 |
compareFontSubProperty(f1, f2, &QFont::pointSize, QFont::SizeResolved, rc);
|
|
256 |
compareFontSubProperty(f1, f2, &QFont::bold, QFont::WeightResolved, rc);
|
|
257 |
compareFontSubProperty(f1, f2, &QFont::italic, QFont::StyleResolved, rc);
|
|
258 |
compareFontSubProperty(f1, f2, &QFont::underline, QFont::UnderlineResolved, rc);
|
|
259 |
compareFontSubProperty(f1, f2, &QFont::strikeOut, QFont::StrikeOutResolved, rc);
|
|
260 |
compareFontSubProperty(f1, f2, &QFont::kerning, QFont::KerningResolved, rc);
|
|
261 |
compareFontSubProperty(f1, f2, &QFont::styleStrategy, QFont::StyleStrategyResolved, rc);
|
|
262 |
if (debugPropertyCommands)
|
|
263 |
qDebug() << "compareSubProperties " << fontString(f1) << fontString(f2) << "\n\treturns " << fontMask(rc);
|
|
264 |
return rc;
|
|
265 |
}
|
|
266 |
|
|
267 |
// Compare colors of a role
|
|
268 |
bool roleColorChanged(const QPalette & p1, const QPalette & p2, QPalette::ColorRole role)
|
|
269 |
{
|
|
270 |
for (int group = QPalette::Active; group < QPalette::NColorGroups; group++) {
|
|
271 |
const QPalette::ColorGroup pgroup = static_cast<QPalette::ColorGroup>(group);
|
|
272 |
if (p1.color(pgroup, role) != p2.color(pgroup, role))
|
|
273 |
return true;
|
|
274 |
}
|
|
275 |
return false;
|
|
276 |
}
|
|
277 |
// find changed subproperties of a QPalette taking the [undocumented] resolve flags into account
|
|
278 |
unsigned compareSubProperties(const QPalette & p1, const QPalette & p2)
|
|
279 |
{
|
|
280 |
unsigned rc = 0;
|
|
281 |
unsigned maskBit = 1u;
|
|
282 |
// generate a mask for each role
|
|
283 |
const unsigned p1Changed = p1.resolve();
|
|
284 |
const unsigned p2Changed = p2.resolve();
|
|
285 |
for (int role = QPalette::WindowText; role < QPalette::NColorRoles; role++, maskBit <<= 1u) {
|
|
286 |
const bool p1RoleChanged = p1Changed & maskBit;
|
|
287 |
const bool p2RoleChanged = p2Changed & maskBit;
|
|
288 |
// Role has been set/reset in editor
|
|
289 |
if (p1RoleChanged != p2RoleChanged) {
|
|
290 |
rc |= maskBit;
|
|
291 |
} else {
|
|
292 |
// Was modified in both palettes: Compare values.
|
|
293 |
if (p1RoleChanged && p2RoleChanged && roleColorChanged(p1, p2, static_cast<QPalette::ColorRole>(role)))
|
|
294 |
rc |= maskBit;
|
|
295 |
}
|
|
296 |
}
|
|
297 |
return rc;
|
|
298 |
}
|
|
299 |
|
|
300 |
// find changed subproperties of a QAlignment which is a flag combination of vertical and horizontal
|
|
301 |
|
|
302 |
unsigned compareSubProperties(Qt::Alignment a1, Qt::Alignment a2)
|
|
303 |
{
|
|
304 |
unsigned rc = 0;
|
|
305 |
if ((a1 & Qt::AlignHorizontal_Mask) != (a2 & Qt::AlignHorizontal_Mask))
|
|
306 |
rc |= SubPropertyHorizontalAlignment;
|
|
307 |
if ((a1 & Qt::AlignVertical_Mask) != (a2 & Qt::AlignVertical_Mask))
|
|
308 |
rc |= SubPropertyVerticalAlignment;
|
|
309 |
return rc;
|
|
310 |
}
|
|
311 |
|
|
312 |
Qt::Alignment variantToAlignment(const QVariant & q)
|
|
313 |
{
|
|
314 |
return Qt::Alignment(qdesigner_internal::Utils::valueOf(q));
|
|
315 |
}
|
|
316 |
// find changed subproperties of a variant
|
|
317 |
unsigned compareSubProperties(const QVariant & q1, const QVariant & q2, qdesigner_internal::SpecialProperty specialProperty)
|
|
318 |
{
|
|
319 |
// Do not clobber new value in the comparison function in
|
|
320 |
// case someone sets a QString on a PropertySheetStringValue.
|
|
321 |
if (q1.type() != q2.type())
|
|
322 |
return SubPropertyAll;
|
|
323 |
switch (q1.type()) {
|
|
324 |
case QVariant::Rect:
|
|
325 |
return compareSubProperties(q1.toRect(), q2.toRect());
|
|
326 |
case QVariant::Size:
|
|
327 |
return compareSubProperties(q1.toSize(), q2.toSize());
|
|
328 |
case QVariant::SizePolicy:
|
|
329 |
return compareSubProperties(qvariant_cast<QSizePolicy>(q1), qvariant_cast<QSizePolicy>(q2));
|
|
330 |
case QVariant::Font:
|
|
331 |
return compareSubProperties(qvariant_cast<QFont>(q1), qvariant_cast<QFont>(q2));
|
|
332 |
case QVariant::Palette:
|
|
333 |
return compareSubProperties(qvariant_cast<QPalette>(q1), qvariant_cast<QPalette>(q2));
|
|
334 |
default:
|
|
335 |
if (q1.userType() == qMetaTypeId<qdesigner_internal::PropertySheetIconValue>())
|
|
336 |
return qvariant_cast<qdesigner_internal::PropertySheetIconValue>(q1).compare(qvariant_cast<qdesigner_internal::PropertySheetIconValue>(q2));
|
|
337 |
else if (q1.userType() == qMetaTypeId<qdesigner_internal::PropertySheetStringValue>())
|
|
338 |
return compareSubProperties(qvariant_cast<qdesigner_internal::PropertySheetStringValue>(q1), qvariant_cast<qdesigner_internal::PropertySheetStringValue>(q2));
|
|
339 |
else if (q1.userType() == qMetaTypeId<qdesigner_internal::PropertySheetKeySequenceValue>())
|
|
340 |
return compareSubProperties(qvariant_cast<qdesigner_internal::PropertySheetKeySequenceValue>(q1), qvariant_cast<qdesigner_internal::PropertySheetKeySequenceValue>(q2));
|
|
341 |
// Enumerations, flags
|
|
342 |
switch (specialProperty) {
|
|
343 |
case qdesigner_internal::SP_Alignment:
|
|
344 |
return compareSubProperties(variantToAlignment(q1), variantToAlignment(q2));
|
|
345 |
default:
|
|
346 |
break;
|
|
347 |
}
|
|
348 |
break;
|
|
349 |
}
|
|
350 |
return SubPropertyAll;
|
|
351 |
}
|
|
352 |
|
|
353 |
// Apply the sub property if mask flag is set in mask
|
|
354 |
#define SET_SUBPROPERTY(rc, newValue, getter, setter, mask, maskFlag) if (mask & maskFlag) rc.setter(newValue.getter());
|
|
355 |
|
|
356 |
// apply changed subproperties to a rectangle
|
|
357 |
QRect applyRectSubProperty(const QRect &oldValue, const QRect &newValue, unsigned mask)
|
|
358 |
{
|
|
359 |
QRect rc = oldValue;
|
|
360 |
SET_SUBPROPERTY(rc, newValue, x, moveLeft, mask, SubPropertyX)
|
|
361 |
SET_SUBPROPERTY(rc, newValue, y, moveTop, mask, SubPropertyY)
|
|
362 |
SET_SUBPROPERTY(rc, newValue, width, setWidth, mask, SubPropertyWidth)
|
|
363 |
SET_SUBPROPERTY(rc, newValue, height, setHeight, mask, SubPropertyHeight)
|
|
364 |
return rc;
|
|
365 |
}
|
|
366 |
|
|
367 |
|
|
368 |
// apply changed subproperties to a rectangle QSize
|
|
369 |
QSize applySizeSubProperty(const QSize &oldValue, const QSize &newValue, unsigned mask)
|
|
370 |
{
|
|
371 |
QSize rc = oldValue;
|
|
372 |
SET_SUBPROPERTY(rc, newValue, width, setWidth, mask, SubPropertyWidth)
|
|
373 |
SET_SUBPROPERTY(rc, newValue, height, setHeight, mask, SubPropertyHeight)
|
|
374 |
return rc;
|
|
375 |
}
|
|
376 |
|
|
377 |
|
|
378 |
// apply changed subproperties to a SizePolicy
|
|
379 |
QSizePolicy applySizePolicySubProperty(const QSizePolicy &oldValue, const QSizePolicy &newValue, unsigned mask)
|
|
380 |
{
|
|
381 |
QSizePolicy rc = oldValue;
|
|
382 |
SET_SUBPROPERTY(rc, newValue, horizontalPolicy, setHorizontalPolicy, mask, SubPropertyHSizePolicy)
|
|
383 |
SET_SUBPROPERTY(rc, newValue, horizontalStretch, setHorizontalStretch, mask, SubPropertyHStretch)
|
|
384 |
SET_SUBPROPERTY(rc, newValue, verticalPolicy, setVerticalPolicy, mask, SubPropertyVSizePolicy)
|
|
385 |
SET_SUBPROPERTY(rc, newValue, verticalStretch, setVerticalStretch, mask, SubPropertyVStretch)
|
|
386 |
return rc;
|
|
387 |
}
|
|
388 |
|
|
389 |
// apply changed subproperties to a qdesigner_internal::PropertySheetStringValue
|
|
390 |
qdesigner_internal::PropertySheetStringValue applyStringSubProperty(const qdesigner_internal::PropertySheetStringValue &oldValue,
|
|
391 |
const qdesigner_internal::PropertySheetStringValue &newValue, unsigned mask)
|
|
392 |
{
|
|
393 |
qdesigner_internal::PropertySheetStringValue rc = oldValue;
|
|
394 |
SET_SUBPROPERTY(rc, newValue, value, setValue, mask, SubPropertyStringValue)
|
|
395 |
SET_SUBPROPERTY(rc, newValue, comment, setComment, mask, SubPropertyStringComment)
|
|
396 |
SET_SUBPROPERTY(rc, newValue, translatable, setTranslatable, mask, SubPropertyStringTranslatable)
|
|
397 |
SET_SUBPROPERTY(rc, newValue, disambiguation, setDisambiguation, mask, SubPropertyStringDisambiguation)
|
|
398 |
return rc;
|
|
399 |
}
|
|
400 |
|
|
401 |
// apply changed subproperties to a qdesigner_internal::PropertySheetKeySequenceValue
|
|
402 |
qdesigner_internal::PropertySheetKeySequenceValue applyKeySequenceSubProperty(const qdesigner_internal::PropertySheetKeySequenceValue &oldValue,
|
|
403 |
const qdesigner_internal::PropertySheetKeySequenceValue &newValue, unsigned mask)
|
|
404 |
{
|
|
405 |
qdesigner_internal::PropertySheetKeySequenceValue rc = oldValue;
|
|
406 |
SET_SUBPROPERTY(rc, newValue, value, setValue, mask, SubPropertyKeySequenceValue)
|
|
407 |
SET_SUBPROPERTY(rc, newValue, comment, setComment, mask, SubPropertyKeySequenceComment)
|
|
408 |
SET_SUBPROPERTY(rc, newValue, translatable, setTranslatable, mask, SubPropertyKeySequenceTranslatable)
|
|
409 |
SET_SUBPROPERTY(rc, newValue, disambiguation, setDisambiguation, mask, SubPropertyKeySequenceDisambiguation)
|
|
410 |
return rc;
|
|
411 |
}
|
|
412 |
|
|
413 |
// Apply the font-subproperties keeping the [undocumented]
|
|
414 |
// resolve flag in sync (note that PropertySetterType might be something like const T&).
|
|
415 |
template <class PropertyReturnType, class PropertySetterType>
|
|
416 |
inline void setFontSubProperty(unsigned mask,
|
|
417 |
const QFont &newValue,
|
|
418 |
unsigned maskBit,
|
|
419 |
PropertyReturnType (QFont::*getter) () const,
|
|
420 |
void (QFont::*setter) (PropertySetterType),
|
|
421 |
QFont &value)
|
|
422 |
{
|
|
423 |
if (mask & maskBit) {
|
|
424 |
(value.*setter)((newValue.*getter)());
|
|
425 |
// Set the resolve bit from NewValue in return value
|
|
426 |
uint r = value.resolve();
|
|
427 |
const bool origFlag = newValue.resolve() & maskBit;
|
|
428 |
if (origFlag)
|
|
429 |
r |= maskBit;
|
|
430 |
else
|
|
431 |
r &= ~maskBit;
|
|
432 |
value.resolve(r);
|
|
433 |
if (debugPropertyCommands)
|
|
434 |
qDebug() << "setFontSubProperty " << fontMask(maskBit) << " resolve=" << origFlag;
|
|
435 |
}
|
|
436 |
}
|
|
437 |
// apply changed subproperties to a QFont
|
|
438 |
QFont applyFontSubProperty(const QFont &oldValue, const QFont &newValue, unsigned mask)
|
|
439 |
{
|
|
440 |
QFont rc = oldValue;
|
|
441 |
setFontSubProperty(mask, newValue, QFont::FamilyResolved, &QFont::family, &QFont::setFamily, rc);
|
|
442 |
setFontSubProperty(mask, newValue, QFont::SizeResolved, &QFont::pointSize, &QFont::setPointSize, rc);
|
|
443 |
setFontSubProperty(mask, newValue, QFont::WeightResolved, &QFont::bold, &QFont::setBold, rc);
|
|
444 |
setFontSubProperty(mask, newValue, QFont::StyleResolved, &QFont::italic, &QFont::setItalic, rc);
|
|
445 |
setFontSubProperty(mask, newValue, QFont::UnderlineResolved, &QFont::underline, &QFont::setUnderline, rc);
|
|
446 |
setFontSubProperty(mask, newValue, QFont::StrikeOutResolved, &QFont::strikeOut, &QFont::setStrikeOut, rc);
|
|
447 |
setFontSubProperty(mask, newValue, QFont::KerningResolved, &QFont::kerning, &QFont::setKerning, rc);
|
|
448 |
setFontSubProperty(mask, newValue, QFont::StyleStrategyResolved, &QFont::styleStrategy, &QFont::setStyleStrategy, rc);
|
|
449 |
if (debugPropertyCommands)
|
|
450 |
qDebug() << "applyFontSubProperty old " << fontMask(oldValue.resolve()) << " new " << fontMask(newValue.resolve()) << " return: " << fontMask(rc.resolve());
|
|
451 |
return rc;
|
|
452 |
}
|
|
453 |
|
|
454 |
// apply changed subproperties to a QPalette
|
|
455 |
QPalette applyPaletteSubProperty(const QPalette &oldValue, const QPalette &newValue, unsigned mask)
|
|
456 |
{
|
|
457 |
QPalette rc = oldValue;
|
|
458 |
// apply a mask for each role
|
|
459 |
unsigned maskBit = 1u;
|
|
460 |
for (int role = QPalette::WindowText; role < QPalette::NColorRoles; role++, maskBit <<= 1u) {
|
|
461 |
if (mask & maskBit) {
|
|
462 |
for (int group = QPalette::Active; group < QPalette::NColorGroups; group++) {
|
|
463 |
const QPalette::ColorGroup pgroup = static_cast<QPalette::ColorGroup>(group);
|
|
464 |
const QPalette::ColorRole prole = static_cast<QPalette::ColorRole>(role);
|
|
465 |
rc.setColor(pgroup, prole, newValue.color(pgroup, prole));
|
|
466 |
}
|
|
467 |
// Set the resolve bit from NewValue in return value
|
|
468 |
uint r = rc.resolve();
|
|
469 |
const bool origFlag = newValue.resolve() & maskBit;
|
|
470 |
if (origFlag)
|
|
471 |
r |= maskBit;
|
|
472 |
else
|
|
473 |
r &= ~maskBit;
|
|
474 |
rc.resolve(r);
|
|
475 |
}
|
|
476 |
}
|
|
477 |
return rc;
|
|
478 |
}
|
|
479 |
|
|
480 |
// apply changed subproperties to a QAlignment which is a flag combination of vertical and horizontal
|
|
481 |
Qt::Alignment applyAlignmentSubProperty(Qt::Alignment oldValue, Qt::Alignment newValue, unsigned mask)
|
|
482 |
{
|
|
483 |
// easy: both changed.
|
|
484 |
if (mask == (SubPropertyHorizontalAlignment|SubPropertyVerticalAlignment))
|
|
485 |
return newValue;
|
|
486 |
// Change subprop
|
|
487 |
const Qt::Alignment changeMask = (mask & SubPropertyHorizontalAlignment) ? Qt::AlignHorizontal_Mask : Qt::AlignVertical_Mask;
|
|
488 |
const Qt::Alignment takeOverMask = (mask & SubPropertyHorizontalAlignment) ? Qt::AlignVertical_Mask : Qt::AlignHorizontal_Mask;
|
|
489 |
return (oldValue & takeOverMask) | (newValue & changeMask);
|
|
490 |
}
|
|
491 |
|
|
492 |
}
|
|
493 |
|
|
494 |
namespace qdesigner_internal {
|
|
495 |
|
|
496 |
// apply changed subproperties to a variant
|
|
497 |
PropertyHelper::Value applySubProperty(const QVariant &oldValue, const QVariant &newValue, qdesigner_internal::SpecialProperty specialProperty, unsigned mask, bool changed)
|
|
498 |
{
|
|
499 |
if (mask == SubPropertyAll)
|
|
500 |
return PropertyHelper::Value(newValue, changed);
|
|
501 |
|
|
502 |
switch (oldValue.type()) {
|
|
503 |
case QVariant::Rect:
|
|
504 |
return PropertyHelper::Value(applyRectSubProperty(oldValue.toRect(), newValue.toRect(), mask), changed);
|
|
505 |
case QVariant::Size:
|
|
506 |
return PropertyHelper::Value(applySizeSubProperty(oldValue.toSize(), newValue.toSize(), mask), changed);
|
|
507 |
case QVariant::SizePolicy:
|
|
508 |
return PropertyHelper::Value(qVariantFromValue(applySizePolicySubProperty(qvariant_cast<QSizePolicy>(oldValue), qvariant_cast<QSizePolicy>(newValue), mask)), changed);
|
|
509 |
case QVariant::Font: {
|
|
510 |
// Changed flag in case of font and palette depends on resolve mask only, not on the passed "changed" value.
|
|
511 |
|
|
512 |
// The first case: the user changed bold subproperty and then pressed reset button for this subproperty (not for
|
|
513 |
// the whole font property). We instantiate SetPropertyCommand passing changed=true. But in this case no
|
|
514 |
// subproperty is changed and the whole property should be marked an unchanged.
|
|
515 |
|
|
516 |
// The second case: there are 2 pushbuttons, for 1st the user set bold and italic subproperties,
|
|
517 |
// for the 2nd he set bold only. He does multiselection so that the current widget is the 2nd one.
|
|
518 |
// He press reset next to bold subproperty. In result the 2nd widget should have the whole
|
|
519 |
// font property marked as unchanged and the 1st widget should have the font property
|
|
520 |
// marked as changed and only italic subproperty should be marked as changed (the bold should be reset).
|
|
521 |
|
|
522 |
// The third case: there are 2 pushbuttons, for 1st the user set bold and italic subproperties,
|
|
523 |
// for the 2nd he set bold only. He does multiselection so that the current widget is the 2nd one.
|
|
524 |
// He press reset button for the whole font property. In result whole font properties for both
|
|
525 |
// widgets should be marked as unchanged.
|
|
526 |
QFont font = applyFontSubProperty(qvariant_cast<QFont>(oldValue), qvariant_cast<QFont>(newValue), mask);
|
|
527 |
return PropertyHelper::Value(qVariantFromValue(font), font.resolve());
|
|
528 |
}
|
|
529 |
case QVariant::Palette: {
|
|
530 |
QPalette palette = applyPaletteSubProperty(qvariant_cast<QPalette>(oldValue), qvariant_cast<QPalette>(newValue), mask);
|
|
531 |
return PropertyHelper::Value(qVariantFromValue(palette), palette.resolve());
|
|
532 |
}
|
|
533 |
default:
|
|
534 |
if (oldValue.userType() == qMetaTypeId<qdesigner_internal::PropertySheetIconValue>()) {
|
|
535 |
PropertySheetIconValue icon = qvariant_cast<qdesigner_internal::PropertySheetIconValue>(oldValue);
|
|
536 |
icon.assign(qvariant_cast<qdesigner_internal::PropertySheetIconValue>(newValue), mask);
|
|
537 |
return PropertyHelper::Value(qVariantFromValue(icon), icon.mask());
|
|
538 |
} else if (oldValue.userType() == qMetaTypeId<qdesigner_internal::PropertySheetStringValue>()) {
|
|
539 |
qdesigner_internal::PropertySheetStringValue str = applyStringSubProperty(
|
|
540 |
qvariant_cast<qdesigner_internal::PropertySheetStringValue>(oldValue),
|
|
541 |
qvariant_cast<qdesigner_internal::PropertySheetStringValue>(newValue), mask);
|
|
542 |
return PropertyHelper::Value(qVariantFromValue(str), changed);
|
|
543 |
} else if (oldValue.userType() == qMetaTypeId<qdesigner_internal::PropertySheetKeySequenceValue>()) {
|
|
544 |
qdesigner_internal::PropertySheetKeySequenceValue key = applyKeySequenceSubProperty(
|
|
545 |
qvariant_cast<qdesigner_internal::PropertySheetKeySequenceValue>(oldValue),
|
|
546 |
qvariant_cast<qdesigner_internal::PropertySheetKeySequenceValue>(newValue), mask);
|
|
547 |
return PropertyHelper::Value(qVariantFromValue(key), changed);
|
|
548 |
}
|
|
549 |
// Enumerations, flags
|
|
550 |
switch (specialProperty) {
|
|
551 |
case qdesigner_internal::SP_Alignment: {
|
|
552 |
qdesigner_internal::PropertySheetFlagValue f = qvariant_cast<qdesigner_internal::PropertySheetFlagValue>(oldValue);
|
|
553 |
f.value = applyAlignmentSubProperty(variantToAlignment(oldValue), variantToAlignment(newValue), mask);
|
|
554 |
QVariant v;
|
|
555 |
qVariantSetValue(v, f);
|
|
556 |
return PropertyHelper::Value(v, changed);
|
|
557 |
}
|
|
558 |
default:
|
|
559 |
break;
|
|
560 |
}
|
|
561 |
break;
|
|
562 |
}
|
|
563 |
return PropertyHelper::Value(newValue, changed);
|
|
564 |
|
|
565 |
}
|
|
566 |
// figure out special property
|
|
567 |
enum SpecialProperty getSpecialProperty(const QString& propertyName)
|
|
568 |
{
|
|
569 |
if (propertyName == QLatin1String("objectName"))
|
|
570 |
return SP_ObjectName;
|
|
571 |
if (propertyName == QLatin1String("layoutName"))
|
|
572 |
return SP_LayoutName;
|
|
573 |
if (propertyName == QLatin1String("spacerName"))
|
|
574 |
return SP_SpacerName;
|
|
575 |
if (propertyName == QLatin1String("icon"))
|
|
576 |
return SP_Icon;
|
|
577 |
if (propertyName == QLatin1String("currentTabName"))
|
|
578 |
return SP_CurrentTabName;
|
|
579 |
if (propertyName == QLatin1String("currentItemName"))
|
|
580 |
return SP_CurrentItemName;
|
|
581 |
if (propertyName == QLatin1String("currentPageName"))
|
|
582 |
return SP_CurrentPageName;
|
|
583 |
if (propertyName == QLatin1String("geometry"))
|
|
584 |
return SP_Geometry;
|
|
585 |
if (propertyName == QLatin1String("windowTitle"))
|
|
586 |
return SP_WindowTitle;
|
|
587 |
if (propertyName == QLatin1String("minimumSize"))
|
|
588 |
return SP_MinimumSize;
|
|
589 |
if (propertyName == QLatin1String("maximumSize"))
|
|
590 |
return SP_MaximumSize;
|
|
591 |
if (propertyName == QLatin1String("alignment"))
|
|
592 |
return SP_Alignment;
|
|
593 |
if (propertyName == QLatin1String("autoDefault"))
|
|
594 |
return SP_AutoDefault;
|
|
595 |
if (propertyName == QLatin1String("shortcut"))
|
|
596 |
return SP_Shortcut;
|
|
597 |
if (propertyName == QLatin1String("orientation"))
|
|
598 |
return SP_Orientation;
|
|
599 |
return SP_None;
|
|
600 |
}
|
|
601 |
|
|
602 |
|
|
603 |
PropertyHelper::PropertyHelper(QObject* object,
|
|
604 |
SpecialProperty specialProperty,
|
|
605 |
QDesignerPropertySheetExtension *sheet,
|
|
606 |
int index) :
|
|
607 |
m_specialProperty(specialProperty),
|
|
608 |
m_object(object),
|
|
609 |
m_objectType(OT_Object),
|
|
610 |
m_propertySheet(sheet), m_index(index),
|
|
611 |
m_oldValue(m_propertySheet->property(m_index), m_propertySheet->isChanged(m_index))
|
|
612 |
{
|
|
613 |
if (object->isWidgetType()) {
|
|
614 |
m_parentWidget = (qobject_cast<QWidget*>(object))->parentWidget();
|
|
615 |
m_objectType = OT_Widget;
|
|
616 |
} else {
|
|
617 |
if (const QAction *action = qobject_cast<const QAction *>(m_object))
|
|
618 |
m_objectType = action->associatedWidgets().empty() ? OT_FreeAction : OT_AssociatedAction;
|
|
619 |
}
|
|
620 |
|
|
621 |
if(debugPropertyCommands)
|
|
622 |
qDebug() << "PropertyHelper on " << m_object->objectName() << " index= " << m_index << " type = " << m_objectType;
|
|
623 |
}
|
|
624 |
|
|
625 |
QDesignerIntegration *PropertyHelper::integration(QDesignerFormWindowInterface *fw) const
|
|
626 |
{
|
|
627 |
return qobject_cast<QDesignerIntegration *>(fw->core()->integration());
|
|
628 |
}
|
|
629 |
|
|
630 |
// Set widget value, apply corrections and checks in case of main window.
|
|
631 |
void PropertyHelper::checkApplyWidgetValue(QDesignerFormWindowInterface *fw, QWidget* w,
|
|
632 |
SpecialProperty specialProperty, QVariant &value)
|
|
633 |
{
|
|
634 |
|
|
635 |
bool isMainContainer = false;
|
|
636 |
if (QDesignerFormWindowCursorInterface *cursor = fw->cursor()) {
|
|
637 |
if (cursor->isWidgetSelected(w)) {
|
|
638 |
if (cursor->isWidgetSelected(fw->mainContainer())) {
|
|
639 |
isMainContainer = true;
|
|
640 |
}
|
|
641 |
}
|
|
642 |
}
|
|
643 |
if (!isMainContainer)
|
|
644 |
return;
|
|
645 |
|
|
646 |
QWidget *container = fw->core()->integration()->containerWindow(fw);
|
|
647 |
if (!container)
|
|
648 |
return;
|
|
649 |
|
|
650 |
|
|
651 |
switch (specialProperty) {
|
|
652 |
case SP_MinimumSize: {
|
|
653 |
const QSize size = checkSize(value.toSize());
|
|
654 |
qVariantSetValue(value, size);
|
|
655 |
}
|
|
656 |
|
|
657 |
break;
|
|
658 |
case SP_MaximumSize: {
|
|
659 |
QSize fs, cs;
|
|
660 |
checkSizes(fw, value.toSize(), &fs, &cs);
|
|
661 |
container->setMaximumSize(cs);
|
|
662 |
fw->mainContainer()->setMaximumSize(fs);
|
|
663 |
qVariantSetValue(value, fs);
|
|
664 |
|
|
665 |
}
|
|
666 |
break;
|
|
667 |
case SP_Geometry: {
|
|
668 |
QRect r = value.toRect();
|
|
669 |
QSize fs, cs;
|
|
670 |
checkSizes(fw, r.size(), &fs, &cs);
|
|
671 |
container->resize(cs);
|
|
672 |
r.setSize(fs);
|
|
673 |
qVariantSetValue(value, r);
|
|
674 |
}
|
|
675 |
break;
|
|
676 |
default:
|
|
677 |
break;
|
|
678 |
}
|
|
679 |
}
|
|
680 |
|
|
681 |
unsigned PropertyHelper::updateMask() const
|
|
682 |
{
|
|
683 |
unsigned rc = 0;
|
|
684 |
switch (m_specialProperty) {
|
|
685 |
case SP_ObjectName:
|
|
686 |
case SP_LayoutName:
|
|
687 |
case SP_SpacerName:
|
|
688 |
case SP_CurrentTabName:
|
|
689 |
case SP_CurrentItemName:
|
|
690 |
case SP_CurrentPageName:
|
|
691 |
if (m_objectType != OT_FreeAction)
|
|
692 |
rc |= UpdateObjectInspector;
|
|
693 |
break;
|
|
694 |
case SP_Icon:
|
|
695 |
if (m_objectType == OT_AssociatedAction)
|
|
696 |
rc |= UpdateObjectInspector;
|
|
697 |
break;
|
|
698 |
case SP_Orientation: // for updating splitter icon
|
|
699 |
rc |= UpdateObjectInspector;
|
|
700 |
break;
|
|
701 |
default:
|
|
702 |
break;
|
|
703 |
|
|
704 |
}
|
|
705 |
return rc;
|
|
706 |
}
|
|
707 |
|
|
708 |
|
|
709 |
bool PropertyHelper::canMerge(const PropertyHelper &other) const
|
|
710 |
{
|
|
711 |
return m_object == other.m_object && m_index == other.m_index;
|
|
712 |
}
|
|
713 |
|
|
714 |
void PropertyHelper::triggerActionChanged(QAction *a)
|
|
715 |
{
|
|
716 |
a->setData(QVariant(true)); // this triggers signal "changed" in QAction
|
|
717 |
a->setData(QVariant(false));
|
|
718 |
}
|
|
719 |
|
|
720 |
// Update the object to reflect the changes
|
|
721 |
void PropertyHelper::updateObject(QDesignerFormWindowInterface *fw, const QVariant &oldValue, const QVariant &newValue)
|
|
722 |
{
|
|
723 |
if(debugPropertyCommands){
|
|
724 |
qDebug() << "PropertyHelper::updateObject(" << m_object->objectName() << ") " << oldValue << " -> " << newValue;
|
|
725 |
}
|
|
726 |
switch (m_objectType) {
|
|
727 |
case OT_Widget: {
|
|
728 |
switch (m_specialProperty) {
|
|
729 |
case SP_ObjectName: {
|
|
730 |
const QString oldName = qVariantValue<PropertySheetStringValue>(oldValue).value();
|
|
731 |
const QString newName = qVariantValue<PropertySheetStringValue>(newValue).value();
|
|
732 |
QDesignerFormWindowCommand::updateBuddies(fw, oldName, newName);
|
|
733 |
}
|
|
734 |
break;
|
|
735 |
default:
|
|
736 |
break;
|
|
737 |
}
|
|
738 |
} break;
|
|
739 |
case OT_AssociatedAction:
|
|
740 |
case OT_FreeAction:
|
|
741 |
// SP_Shortcut is a fake property, so, QAction::changed does not trigger.
|
|
742 |
if (m_specialProperty == SP_ObjectName || m_specialProperty == SP_Shortcut)
|
|
743 |
triggerActionChanged(qobject_cast<QAction *>(m_object));
|
|
744 |
break;
|
|
745 |
default:
|
|
746 |
break;
|
|
747 |
}
|
|
748 |
|
|
749 |
switch (m_specialProperty) {
|
|
750 |
case SP_ObjectName:
|
|
751 |
case SP_LayoutName:
|
|
752 |
case SP_SpacerName:
|
|
753 |
if (QDesignerIntegration *integr = integration(fw)) {
|
|
754 |
const QString oldName = qVariantValue<PropertySheetStringValue>(oldValue).value();
|
|
755 |
const QString newName = qVariantValue<PropertySheetStringValue>(newValue).value();
|
|
756 |
integr->emitObjectNameChanged(fw, m_object, newName, oldName);
|
|
757 |
}
|
|
758 |
break;
|
|
759 |
default:
|
|
760 |
break;
|
|
761 |
}
|
|
762 |
}
|
|
763 |
|
|
764 |
void PropertyHelper::ensureUniqueObjectName(QDesignerFormWindowInterface *fw, QObject *object) const
|
|
765 |
{
|
|
766 |
switch (m_specialProperty) {
|
|
767 |
case SP_SpacerName:
|
|
768 |
if (object->isWidgetType()) {
|
|
769 |
if (Spacer *sp = qobject_cast<Spacer *>(object)) {
|
|
770 |
fw->ensureUniqueObjectName(sp);
|
|
771 |
return;
|
|
772 |
}
|
|
773 |
}
|
|
774 |
fw->ensureUniqueObjectName(object);
|
|
775 |
break;
|
|
776 |
case SP_LayoutName: // Layout name is invoked on the parent widget.
|
|
777 |
if (object->isWidgetType()) {
|
|
778 |
const QWidget * w = qobject_cast<const QWidget *>(object);
|
|
779 |
if (QLayout *wlayout = w->layout()) {
|
|
780 |
fw->ensureUniqueObjectName(wlayout);
|
|
781 |
return;
|
|
782 |
}
|
|
783 |
}
|
|
784 |
fw->ensureUniqueObjectName(object);
|
|
785 |
break;
|
|
786 |
case SP_ObjectName:
|
|
787 |
fw->ensureUniqueObjectName(object);
|
|
788 |
break;
|
|
789 |
default:
|
|
790 |
break;
|
|
791 |
}
|
|
792 |
}
|
|
793 |
|
|
794 |
PropertyHelper::Value PropertyHelper::setValue(QDesignerFormWindowInterface *fw, const QVariant &value, bool changed, unsigned subPropertyMask)
|
|
795 |
{
|
|
796 |
// Set new whole value
|
|
797 |
if (subPropertyMask == SubPropertyAll)
|
|
798 |
return applyValue(fw, m_oldValue.first, Value(value, changed));
|
|
799 |
|
|
800 |
// apply subproperties
|
|
801 |
const PropertyHelper::Value maskedNewValue = applySubProperty(m_oldValue.first, value, m_specialProperty, subPropertyMask, changed);
|
|
802 |
return applyValue(fw, m_oldValue.first, maskedNewValue);
|
|
803 |
}
|
|
804 |
|
|
805 |
// Apply the value and update. Returns corrected value
|
|
806 |
PropertyHelper::Value PropertyHelper::applyValue(QDesignerFormWindowInterface *fw, const QVariant &oldValue, Value newValue)
|
|
807 |
{
|
|
808 |
if(debugPropertyCommands){
|
|
809 |
qDebug() << "PropertyHelper::applyValue(" << m_object << ") " << oldValue << " -> " << newValue.first << " changed=" << newValue.second;
|
|
810 |
}
|
|
811 |
|
|
812 |
if (m_objectType == OT_Widget) {
|
|
813 |
checkApplyWidgetValue(fw, qobject_cast<QWidget *>(m_object), m_specialProperty, newValue.first);
|
|
814 |
}
|
|
815 |
|
|
816 |
m_propertySheet->setProperty(m_index, newValue.first);
|
|
817 |
m_propertySheet->setChanged(m_index, newValue.second);
|
|
818 |
|
|
819 |
switch (m_specialProperty) {
|
|
820 |
case SP_LayoutName:
|
|
821 |
case SP_ObjectName:
|
|
822 |
case SP_SpacerName:
|
|
823 |
ensureUniqueObjectName(fw, m_object);
|
|
824 |
newValue.first = m_propertySheet->property(m_index);
|
|
825 |
break;
|
|
826 |
default:
|
|
827 |
break;
|
|
828 |
}
|
|
829 |
|
|
830 |
updateObject(fw, oldValue, newValue.first);
|
|
831 |
return newValue;
|
|
832 |
}
|
|
833 |
|
|
834 |
PropertyHelper::Value PropertyHelper::restoreOldValue(QDesignerFormWindowInterface *fw)
|
|
835 |
{
|
|
836 |
return applyValue(fw, m_propertySheet->property(m_index), m_oldValue);
|
|
837 |
}
|
|
838 |
|
|
839 |
// find the default value in widget DB in case PropertySheet::reset fails
|
|
840 |
QVariant PropertyHelper::findDefaultValue(QDesignerFormWindowInterface *fw) const
|
|
841 |
{
|
|
842 |
if (m_specialProperty == SP_AutoDefault && qobject_cast<const QPushButton*>(m_object)) {
|
|
843 |
// AutoDefault defaults to true on dialogs
|
|
844 |
const bool isDialog = qobject_cast<const QDialog *>(fw->mainContainer());
|
|
845 |
return QVariant(isDialog);
|
|
846 |
}
|
|
847 |
|
|
848 |
const int item_idx = fw->core()->widgetDataBase()->indexOfObject(m_object);
|
|
849 |
if (item_idx == -1)
|
|
850 |
return m_oldValue.first; // We simply don't know the value in this case
|
|
851 |
|
|
852 |
const QDesignerWidgetDataBaseItemInterface *item = fw->core()->widgetDataBase()->item(item_idx);
|
|
853 |
const QList<QVariant> default_prop_values = item->defaultPropertyValues();
|
|
854 |
if (m_index < default_prop_values.size())
|
|
855 |
return default_prop_values.at(m_index);
|
|
856 |
|
|
857 |
if (m_oldValue.first.type() == QVariant::Color)
|
|
858 |
return QColor();
|
|
859 |
|
|
860 |
return m_oldValue.first; // Again, we just don't know
|
|
861 |
}
|
|
862 |
|
|
863 |
PropertyHelper::Value PropertyHelper::restoreDefaultValue(QDesignerFormWindowInterface *fw)
|
|
864 |
{
|
|
865 |
|
|
866 |
Value defaultValue = qMakePair(QVariant(), false);
|
|
867 |
const QVariant currentValue = m_propertySheet->property(m_index);
|
|
868 |
// try to reset sheet, else try to find default
|
|
869 |
if (m_propertySheet->reset(m_index)) {
|
|
870 |
defaultValue.first = m_propertySheet->property(m_index);
|
|
871 |
} else {
|
|
872 |
defaultValue.first = findDefaultValue(fw);
|
|
873 |
m_propertySheet->setProperty(m_index, defaultValue.first);
|
|
874 |
}
|
|
875 |
|
|
876 |
m_propertySheet->setChanged(m_index, defaultValue.second);
|
|
877 |
|
|
878 |
if (m_objectType == OT_Widget) {
|
|
879 |
checkApplyWidgetValue(fw, qobject_cast<QWidget *>(m_object), m_specialProperty, defaultValue.first);
|
|
880 |
}
|
|
881 |
|
|
882 |
switch (m_specialProperty) {
|
|
883 |
case SP_LayoutName:
|
|
884 |
case SP_ObjectName:
|
|
885 |
case SP_SpacerName:
|
|
886 |
ensureUniqueObjectName(fw, m_object);
|
|
887 |
defaultValue.first = m_propertySheet->property(m_index);
|
|
888 |
break;
|
|
889 |
default:
|
|
890 |
break;
|
|
891 |
}
|
|
892 |
|
|
893 |
updateObject(fw, currentValue, defaultValue.first);
|
|
894 |
return defaultValue;
|
|
895 |
}
|
|
896 |
|
|
897 |
// ---- PropertyListCommand::PropertyDescription(
|
|
898 |
|
|
899 |
|
|
900 |
PropertyListCommand::PropertyDescription::PropertyDescription(const QString &propertyName,
|
|
901 |
QDesignerPropertySheetExtension *propertySheet,
|
|
902 |
int index) :
|
|
903 |
m_propertyName(propertyName),
|
|
904 |
m_propertyGroup(propertySheet->propertyGroup(index)),
|
|
905 |
m_propertyType(propertySheet->property(index).type()),
|
|
906 |
m_specialProperty(getSpecialProperty(propertyName))
|
|
907 |
{
|
|
908 |
}
|
|
909 |
|
|
910 |
PropertyListCommand::PropertyDescription::PropertyDescription() :
|
|
911 |
m_propertyType(QVariant::Invalid),
|
|
912 |
m_specialProperty(SP_None)
|
|
913 |
{
|
|
914 |
}
|
|
915 |
|
|
916 |
void PropertyListCommand::PropertyDescription::debug() const
|
|
917 |
{
|
|
918 |
qDebug() << m_propertyName << m_propertyGroup << m_propertyType << m_specialProperty;
|
|
919 |
}
|
|
920 |
|
|
921 |
bool PropertyListCommand::PropertyDescription::equals(const PropertyDescription &p) const
|
|
922 |
{
|
|
923 |
return m_propertyType == p.m_propertyType && m_specialProperty == p.m_specialProperty &&
|
|
924 |
m_propertyName == p.m_propertyName && m_propertyGroup == p.m_propertyGroup;
|
|
925 |
}
|
|
926 |
|
|
927 |
|
|
928 |
// ---- PropertyListCommand
|
|
929 |
PropertyListCommand::PropertyListCommand(QDesignerFormWindowInterface *formWindow) :
|
|
930 |
QDesignerFormWindowCommand(QString(), formWindow)
|
|
931 |
{
|
|
932 |
}
|
|
933 |
|
|
934 |
const QString PropertyListCommand::propertyName() const
|
|
935 |
{
|
|
936 |
return m_propertyDescription.m_propertyName;
|
|
937 |
}
|
|
938 |
|
|
939 |
SpecialProperty PropertyListCommand::specialProperty() const
|
|
940 |
{
|
|
941 |
return m_propertyDescription.m_specialProperty;
|
|
942 |
}
|
|
943 |
|
|
944 |
// add an object
|
|
945 |
bool PropertyListCommand::add(QObject *object, const QString &propertyName)
|
|
946 |
{
|
|
947 |
QDesignerPropertySheetExtension* sheet = propertySheet(object);
|
|
948 |
Q_ASSERT(sheet);
|
|
949 |
|
|
950 |
const int index = sheet->indexOf(propertyName);
|
|
951 |
if (index == -1)
|
|
952 |
return false;
|
|
953 |
|
|
954 |
if (QDesignerPropertySheet *exSheet = qobject_cast<QDesignerPropertySheet*>(core()->extensionManager()->extension(object, Q_TYPEID(QDesignerPropertySheetExtension))))
|
|
955 |
if (!exSheet->isEnabled(index))
|
|
956 |
return false;
|
|
957 |
|
|
958 |
const PropertyDescription description(propertyName, sheet, index);
|
|
959 |
|
|
960 |
if (m_propertyHelperList.empty()) {
|
|
961 |
// first entry
|
|
962 |
m_propertyDescription = description;
|
|
963 |
} else {
|
|
964 |
// checks: mismatch or only one object in case of name
|
|
965 |
const bool match = m_propertyDescription.equals(description);
|
|
966 |
if (!match || m_propertyDescription.m_specialProperty == SP_ObjectName)
|
|
967 |
return false;
|
|
968 |
}
|
|
969 |
m_propertyHelperList.push_back(PropertyHelper(object, m_propertyDescription.m_specialProperty, sheet, index));
|
|
970 |
return true;
|
|
971 |
}
|
|
972 |
|
|
973 |
|
|
974 |
// Init from a list and make sure referenceObject is added first to obtain the right property group
|
|
975 |
bool PropertyListCommand::initList(const ObjectList &list, const QString &apropertyName, QObject *referenceObject)
|
|
976 |
{
|
|
977 |
propertyHelperList().clear();
|
|
978 |
|
|
979 |
// Ensure the referenceObject (property editor) is first, so the right property group is chosen.
|
|
980 |
if (referenceObject) {
|
|
981 |
if (!add(referenceObject, apropertyName))
|
|
982 |
return false;
|
|
983 |
}
|
|
984 |
foreach (QObject *o, list) {
|
|
985 |
if (o != referenceObject)
|
|
986 |
add(o, apropertyName);
|
|
987 |
}
|
|
988 |
|
|
989 |
return !propertyHelperList().empty();
|
|
990 |
}
|
|
991 |
|
|
992 |
|
|
993 |
QObject* PropertyListCommand::object(int index) const
|
|
994 |
{
|
|
995 |
Q_ASSERT(index < m_propertyHelperList.size());
|
|
996 |
return m_propertyHelperList[index].object();
|
|
997 |
}
|
|
998 |
|
|
999 |
QVariant PropertyListCommand::oldValue(int index) const
|
|
1000 |
{
|
|
1001 |
Q_ASSERT(index < m_propertyHelperList.size());
|
|
1002 |
return m_propertyHelperList[index].oldValue();
|
|
1003 |
}
|
|
1004 |
|
|
1005 |
void PropertyListCommand::setOldValue(const QVariant &oldValue, int index)
|
|
1006 |
{
|
|
1007 |
Q_ASSERT(index < m_propertyHelperList.size());
|
|
1008 |
m_propertyHelperList[index].setOldValue(oldValue);
|
|
1009 |
}
|
|
1010 |
// ----- SetValueFunction: Set a new value when applied to a PropertyHelper.
|
|
1011 |
class SetValueFunction {
|
|
1012 |
public:
|
|
1013 |
SetValueFunction(QDesignerFormWindowInterface *formWindow, const PropertyHelper::Value &newValue, unsigned subPropertyMask);
|
|
1014 |
|
|
1015 |
PropertyHelper::Value operator()(PropertyHelper&);
|
|
1016 |
private:
|
|
1017 |
QDesignerFormWindowInterface *m_formWindow;
|
|
1018 |
const PropertyHelper::Value m_newValue;
|
|
1019 |
const unsigned m_subPropertyMask;
|
|
1020 |
};
|
|
1021 |
|
|
1022 |
|
|
1023 |
SetValueFunction::SetValueFunction(QDesignerFormWindowInterface *formWindow, const PropertyHelper::Value &newValue, unsigned subPropertyMask) :
|
|
1024 |
m_formWindow(formWindow),
|
|
1025 |
m_newValue(newValue),
|
|
1026 |
m_subPropertyMask(subPropertyMask)
|
|
1027 |
{
|
|
1028 |
}
|
|
1029 |
|
|
1030 |
PropertyHelper::Value SetValueFunction::operator()(PropertyHelper &ph) {
|
|
1031 |
return ph.setValue(m_formWindow, m_newValue.first, m_newValue.second, m_subPropertyMask);
|
|
1032 |
}
|
|
1033 |
|
|
1034 |
// ----- UndoSetValueFunction: Restore old value when applied to a PropertyHelper.
|
|
1035 |
class UndoSetValueFunction {
|
|
1036 |
public:
|
|
1037 |
UndoSetValueFunction(QDesignerFormWindowInterface *formWindow) : m_formWindow(formWindow) {}
|
|
1038 |
PropertyHelper::Value operator()(PropertyHelper& ph) { return ph.restoreOldValue(m_formWindow); }
|
|
1039 |
private:
|
|
1040 |
QDesignerFormWindowInterface *m_formWindow;
|
|
1041 |
};
|
|
1042 |
|
|
1043 |
// ----- RestoreDefaultFunction: Restore default value when applied to a PropertyHelper.
|
|
1044 |
class RestoreDefaultFunction {
|
|
1045 |
public:
|
|
1046 |
RestoreDefaultFunction(QDesignerFormWindowInterface *formWindow) : m_formWindow(formWindow) {}
|
|
1047 |
PropertyHelper::Value operator()(PropertyHelper& ph) { return ph.restoreDefaultValue(m_formWindow); }
|
|
1048 |
private:
|
|
1049 |
QDesignerFormWindowInterface *m_formWindow;
|
|
1050 |
};
|
|
1051 |
|
|
1052 |
// ----- changePropertyList: Iterates over a sequence of PropertyHelpers and
|
|
1053 |
// applies a function to them.
|
|
1054 |
// The function returns the corrected value which is then set in the property editor.
|
|
1055 |
// Returns a combination of update flags.
|
|
1056 |
template <class PropertyListIterator, class Function>
|
|
1057 |
unsigned changePropertyList(QDesignerFormEditorInterface *core,
|
|
1058 |
const QString &propertyName,
|
|
1059 |
PropertyListIterator begin,
|
|
1060 |
PropertyListIterator end,
|
|
1061 |
Function function)
|
|
1062 |
{
|
|
1063 |
unsigned updateMask = 0;
|
|
1064 |
QDesignerPropertyEditorInterface *propertyEditor = core->propertyEditor();
|
|
1065 |
bool updatedPropertyEditor = false;
|
|
1066 |
|
|
1067 |
for (PropertyListIterator it = begin; it != end; ++it) {
|
|
1068 |
if (QObject* object = it->object()) { // Might have been deleted in the meantime
|
|
1069 |
const PropertyHelper::Value newValue = function(*it);
|
|
1070 |
updateMask |= it->updateMask();
|
|
1071 |
// Update property editor if it is the current object
|
|
1072 |
if (!updatedPropertyEditor && propertyEditor && object == propertyEditor->object()) {
|
|
1073 |
propertyEditor->setPropertyValue(propertyName, newValue.first, newValue.second);
|
|
1074 |
updatedPropertyEditor = true;
|
|
1075 |
}
|
|
1076 |
}
|
|
1077 |
}
|
|
1078 |
if (!updatedPropertyEditor) updateMask |= PropertyHelper::UpdatePropertyEditor;
|
|
1079 |
return updateMask;
|
|
1080 |
}
|
|
1081 |
|
|
1082 |
|
|
1083 |
// set a new value, return update mask
|
|
1084 |
unsigned PropertyListCommand::setValue(QVariant value, bool changed, unsigned subPropertyMask)
|
|
1085 |
{
|
|
1086 |
if(debugPropertyCommands)
|
|
1087 |
qDebug() << "PropertyListCommand::setValue(" << value << changed << subPropertyMask << ')';
|
|
1088 |
return changePropertyList(formWindow()->core(),
|
|
1089 |
m_propertyDescription.m_propertyName, m_propertyHelperList.begin(), m_propertyHelperList.end(),
|
|
1090 |
SetValueFunction(formWindow(), PropertyHelper::Value(value, changed), subPropertyMask));
|
|
1091 |
}
|
|
1092 |
|
|
1093 |
// restore old value, return update mask
|
|
1094 |
unsigned PropertyListCommand::restoreOldValue()
|
|
1095 |
{
|
|
1096 |
if(debugPropertyCommands)
|
|
1097 |
qDebug() << "PropertyListCommand::restoreOldValue()";
|
|
1098 |
|
|
1099 |
return changePropertyList(formWindow()->core(),
|
|
1100 |
m_propertyDescription.m_propertyName, m_propertyHelperList.begin(), m_propertyHelperList.end(),
|
|
1101 |
UndoSetValueFunction(formWindow()));
|
|
1102 |
}
|
|
1103 |
// set default value, return update mask
|
|
1104 |
unsigned PropertyListCommand::restoreDefaultValue()
|
|
1105 |
{
|
|
1106 |
if(debugPropertyCommands)
|
|
1107 |
qDebug() << "PropertyListCommand::restoreDefaultValue()";
|
|
1108 |
|
|
1109 |
return changePropertyList(formWindow()->core(),
|
|
1110 |
m_propertyDescription.m_propertyName, m_propertyHelperList.begin(), m_propertyHelperList.end(),
|
|
1111 |
RestoreDefaultFunction(formWindow()));
|
|
1112 |
}
|
|
1113 |
|
|
1114 |
// update
|
|
1115 |
void PropertyListCommand::update(unsigned updateMask)
|
|
1116 |
{
|
|
1117 |
if(debugPropertyCommands)
|
|
1118 |
qDebug() << "PropertyListCommand::update(" << updateMask << ')';
|
|
1119 |
|
|
1120 |
if (updateMask & PropertyHelper::UpdateObjectInspector) {
|
|
1121 |
if (QDesignerObjectInspectorInterface *oi = formWindow()->core()->objectInspector())
|
|
1122 |
oi->setFormWindow(formWindow());
|
|
1123 |
}
|
|
1124 |
|
|
1125 |
if (updateMask & PropertyHelper::UpdatePropertyEditor) {
|
|
1126 |
// this is needed when f.ex. undo, changes parent's palette, but
|
|
1127 |
// the child is the active widget,
|
|
1128 |
// TODO: current object?
|
|
1129 |
if (QDesignerPropertyEditorInterface *propertyEditor = formWindow()->core()->propertyEditor()) {
|
|
1130 |
propertyEditor->setObject(propertyEditor->object());
|
|
1131 |
}
|
|
1132 |
}
|
|
1133 |
}
|
|
1134 |
|
|
1135 |
void PropertyListCommand::undo()
|
|
1136 |
{
|
|
1137 |
update(restoreOldValue());
|
|
1138 |
QDesignerPropertyEditor *designerPropertyEditor = qobject_cast<QDesignerPropertyEditor *>(core()->propertyEditor());
|
|
1139 |
if (designerPropertyEditor)
|
|
1140 |
designerPropertyEditor->updatePropertySheet();
|
|
1141 |
}
|
|
1142 |
|
|
1143 |
// check if lists are aequivalent for command merging (same widgets and props)
|
|
1144 |
bool PropertyListCommand::canMergeLists(const PropertyHelperList& other) const
|
|
1145 |
{
|
|
1146 |
if (m_propertyHelperList.size() != other.size())
|
|
1147 |
return false;
|
|
1148 |
for (int i = 0; i < m_propertyHelperList.size(); i++) {
|
|
1149 |
if (!m_propertyHelperList[i].canMerge(other[i]))
|
|
1150 |
return false;
|
|
1151 |
}
|
|
1152 |
return true;
|
|
1153 |
}
|
|
1154 |
|
|
1155 |
// ---- SetPropertyCommand ----
|
|
1156 |
SetPropertyCommand::SetPropertyCommand(QDesignerFormWindowInterface *formWindow)
|
|
1157 |
: PropertyListCommand(formWindow),
|
|
1158 |
m_subPropertyMask(SubPropertyAll)
|
|
1159 |
{
|
|
1160 |
}
|
|
1161 |
|
|
1162 |
bool SetPropertyCommand::init(QObject *object, const QString &apropertyName, const QVariant &newValue)
|
|
1163 |
{
|
|
1164 |
Q_ASSERT(object);
|
|
1165 |
|
|
1166 |
m_newValue = newValue;
|
|
1167 |
|
|
1168 |
propertyHelperList().clear();
|
|
1169 |
if (!add(object, apropertyName))
|
|
1170 |
return false;
|
|
1171 |
|
|
1172 |
setDescription();
|
|
1173 |
return true;
|
|
1174 |
}
|
|
1175 |
|
|
1176 |
bool SetPropertyCommand::init(const ObjectList &list, const QString &apropertyName, const QVariant &newValue,
|
|
1177 |
QObject *referenceObject, bool enableSubPropertyHandling)
|
|
1178 |
{
|
|
1179 |
if (!initList(list, apropertyName, referenceObject))
|
|
1180 |
return false;
|
|
1181 |
|
|
1182 |
m_newValue = newValue;
|
|
1183 |
|
|
1184 |
if(debugPropertyCommands)
|
|
1185 |
qDebug() << "SetPropertyCommand::init()" << propertyHelperList().size() << '/' << list.size() << " reference " << referenceObject;
|
|
1186 |
|
|
1187 |
setDescription();
|
|
1188 |
|
|
1189 |
if (enableSubPropertyHandling)
|
|
1190 |
m_subPropertyMask = subPropertyMask(newValue, referenceObject);
|
|
1191 |
return true;
|
|
1192 |
}
|
|
1193 |
|
|
1194 |
unsigned SetPropertyCommand::subPropertyMask(const QVariant &newValue, QObject *referenceObject)
|
|
1195 |
{
|
|
1196 |
// figure out the mask of changed sub properties when comparing newValue to the current value of the reference object.
|
|
1197 |
if (!referenceObject)
|
|
1198 |
return SubPropertyAll;
|
|
1199 |
|
|
1200 |
QDesignerPropertySheetExtension* sheet = propertySheet(referenceObject);
|
|
1201 |
Q_ASSERT(sheet);
|
|
1202 |
|
|
1203 |
const int index = sheet->indexOf(propertyName());
|
|
1204 |
if (index == -1 || !sheet->isVisible(index))
|
|
1205 |
return SubPropertyAll;
|
|
1206 |
|
|
1207 |
return compareSubProperties(sheet->property(index), newValue, specialProperty());
|
|
1208 |
}
|
|
1209 |
|
|
1210 |
void SetPropertyCommand::setDescription()
|
|
1211 |
{
|
|
1212 |
if (propertyHelperList().size() == 1) {
|
|
1213 |
setText(QApplication::translate("Command", "Changed '%1' of '%2'").arg(propertyName()).arg(propertyHelperList()[0].object()->objectName()));
|
|
1214 |
} else {
|
|
1215 |
int count = propertyHelperList().size();
|
|
1216 |
setText(QApplication::translate("Command", "Changed '%1' of %n objects", "", QCoreApplication::UnicodeUTF8, count).arg(propertyName()));
|
|
1217 |
}
|
|
1218 |
}
|
|
1219 |
|
|
1220 |
void SetPropertyCommand::redo()
|
|
1221 |
{
|
|
1222 |
update(setValue(m_newValue, true, m_subPropertyMask));
|
|
1223 |
QDesignerPropertyEditor *designerPropertyEditor = qobject_cast<QDesignerPropertyEditor *>(core()->propertyEditor());
|
|
1224 |
if (designerPropertyEditor)
|
|
1225 |
designerPropertyEditor->updatePropertySheet();
|
|
1226 |
}
|
|
1227 |
|
|
1228 |
|
|
1229 |
int SetPropertyCommand::id() const
|
|
1230 |
{
|
|
1231 |
return 1976;
|
|
1232 |
}
|
|
1233 |
|
|
1234 |
bool SetPropertyCommand::mergeWith(const QUndoCommand *other)
|
|
1235 |
{
|
|
1236 |
if (id() != other->id() || !formWindow()->isDirty())
|
|
1237 |
return false;
|
|
1238 |
|
|
1239 |
// Merging: When for example when the user types ahead in an inplace-editor,
|
|
1240 |
// it makes sense to merge all the generated commands containing the one-character changes.
|
|
1241 |
// In the case of subproperties, if the user changes the font size from 10 to 30 via 20
|
|
1242 |
// and then changes to bold, it makes sense to merge the font size commands only.
|
|
1243 |
// This is why the m_subPropertyMask is checked.
|
|
1244 |
|
|
1245 |
const SetPropertyCommand *cmd = static_cast<const SetPropertyCommand*>(other);
|
|
1246 |
if (!propertyDescription().equals(cmd->propertyDescription()) ||
|
|
1247 |
m_subPropertyMask != cmd->m_subPropertyMask ||
|
|
1248 |
!canMergeLists(cmd->propertyHelperList()))
|
|
1249 |
return false;
|
|
1250 |
|
|
1251 |
m_newValue = cmd->newValue();
|
|
1252 |
m_subPropertyMask |= cmd->m_subPropertyMask;
|
|
1253 |
if(debugPropertyCommands)
|
|
1254 |
qDebug() << "SetPropertyCommand::mergeWith() succeeded " << propertyName();
|
|
1255 |
|
|
1256 |
return true;
|
|
1257 |
}
|
|
1258 |
|
|
1259 |
// ---- ResetPropertyCommand ----
|
|
1260 |
ResetPropertyCommand::ResetPropertyCommand(QDesignerFormWindowInterface *formWindow)
|
|
1261 |
: PropertyListCommand(formWindow)
|
|
1262 |
{
|
|
1263 |
}
|
|
1264 |
|
|
1265 |
bool ResetPropertyCommand::init(QObject *object, const QString &apropertyName)
|
|
1266 |
{
|
|
1267 |
Q_ASSERT(object);
|
|
1268 |
|
|
1269 |
propertyHelperList().clear();
|
|
1270 |
if (!add(object, apropertyName))
|
|
1271 |
return false;
|
|
1272 |
|
|
1273 |
setDescription();
|
|
1274 |
return true;
|
|
1275 |
}
|
|
1276 |
|
|
1277 |
bool ResetPropertyCommand::init(const ObjectList &list, const QString &apropertyName, QObject *referenceObject)
|
|
1278 |
{
|
|
1279 |
if (!initList(list, apropertyName, referenceObject))
|
|
1280 |
return false;
|
|
1281 |
|
|
1282 |
if(debugPropertyCommands)
|
|
1283 |
qDebug() << "ResetPropertyCommand::init()" << propertyHelperList().size() << '/' << list.size();
|
|
1284 |
|
|
1285 |
setDescription();
|
|
1286 |
return true;
|
|
1287 |
}
|
|
1288 |
|
|
1289 |
void ResetPropertyCommand::setDescription()
|
|
1290 |
{
|
|
1291 |
if (propertyHelperList().size() == 1) {
|
|
1292 |
setText(QApplication::translate("Command", "Reset '%1' of '%2'").arg(propertyName()).arg(propertyHelperList()[0].object()->objectName()));
|
|
1293 |
} else {
|
|
1294 |
int count = propertyHelperList().size();
|
|
1295 |
setText(QApplication::translate("Command", "Reset '%1' of %n objects", "", QCoreApplication::UnicodeUTF8, count).arg(propertyName()));
|
|
1296 |
}
|
|
1297 |
}
|
|
1298 |
|
|
1299 |
void ResetPropertyCommand::redo()
|
|
1300 |
{
|
|
1301 |
update(restoreDefaultValue());
|
|
1302 |
QDesignerPropertyEditor *designerPropertyEditor = qobject_cast<QDesignerPropertyEditor *>(core()->propertyEditor());
|
|
1303 |
if (designerPropertyEditor)
|
|
1304 |
designerPropertyEditor->updatePropertySheet();
|
|
1305 |
}
|
|
1306 |
|
|
1307 |
AddDynamicPropertyCommand::AddDynamicPropertyCommand(QDesignerFormWindowInterface *formWindow)
|
|
1308 |
: QDesignerFormWindowCommand(QString(), formWindow)
|
|
1309 |
{
|
|
1310 |
|
|
1311 |
}
|
|
1312 |
|
|
1313 |
bool AddDynamicPropertyCommand::init(const QList<QObject *> &selection, QObject *current,
|
|
1314 |
const QString &propertyName, const QVariant &value)
|
|
1315 |
{
|
|
1316 |
Q_ASSERT(current);
|
|
1317 |
m_propertyName = propertyName;
|
|
1318 |
|
|
1319 |
QDesignerFormEditorInterface *core = formWindow()->core();
|
|
1320 |
QDesignerDynamicPropertySheetExtension *dynamicSheet = qt_extension<QDesignerDynamicPropertySheetExtension*>(core->extensionManager(), current);
|
|
1321 |
Q_ASSERT(dynamicSheet);
|
|
1322 |
|
|
1323 |
m_selection.clear();
|
|
1324 |
|
|
1325 |
if (!value.isValid())
|
|
1326 |
return false;
|
|
1327 |
|
|
1328 |
if (!dynamicSheet->canAddDynamicProperty(m_propertyName))
|
|
1329 |
return false;
|
|
1330 |
|
|
1331 |
m_selection.append(current);
|
|
1332 |
|
|
1333 |
m_value = value;
|
|
1334 |
|
|
1335 |
QListIterator<QObject *> it(selection);
|
|
1336 |
while (it.hasNext()) {
|
|
1337 |
QObject *obj = it.next();
|
|
1338 |
if (m_selection.contains(obj))
|
|
1339 |
continue;
|
|
1340 |
dynamicSheet = qt_extension<QDesignerDynamicPropertySheetExtension*>(core->extensionManager(), obj);
|
|
1341 |
Q_ASSERT(dynamicSheet);
|
|
1342 |
if (dynamicSheet->canAddDynamicProperty(m_propertyName))
|
|
1343 |
m_selection.append(obj);
|
|
1344 |
}
|
|
1345 |
|
|
1346 |
setDescription();
|
|
1347 |
return true;
|
|
1348 |
}
|
|
1349 |
|
|
1350 |
void AddDynamicPropertyCommand::redo()
|
|
1351 |
{
|
|
1352 |
QDesignerFormEditorInterface *core = formWindow()->core();
|
|
1353 |
QListIterator<QObject *> it(m_selection);
|
|
1354 |
while (it.hasNext()) {
|
|
1355 |
QObject *obj = it.next();
|
|
1356 |
QDesignerDynamicPropertySheetExtension *dynamicSheet = qt_extension<QDesignerDynamicPropertySheetExtension*>(core->extensionManager(), obj);
|
|
1357 |
dynamicSheet->addDynamicProperty(m_propertyName, m_value);
|
|
1358 |
if (QDesignerPropertyEditorInterface *propertyEditor = formWindow()->core()->propertyEditor()) {
|
|
1359 |
if (propertyEditor->object() == obj)
|
|
1360 |
propertyEditor->setObject(obj);
|
|
1361 |
}
|
|
1362 |
}
|
|
1363 |
}
|
|
1364 |
|
|
1365 |
void AddDynamicPropertyCommand::undo()
|
|
1366 |
{
|
|
1367 |
QDesignerFormEditorInterface *core = formWindow()->core();
|
|
1368 |
QListIterator<QObject *> it(m_selection);
|
|
1369 |
while (it.hasNext()) {
|
|
1370 |
QObject *obj = it.next();
|
|
1371 |
QDesignerPropertySheetExtension *sheet = qt_extension<QDesignerPropertySheetExtension*>(core->extensionManager(), obj);
|
|
1372 |
QDesignerDynamicPropertySheetExtension *dynamicSheet = qt_extension<QDesignerDynamicPropertySheetExtension*>(core->extensionManager(), obj);
|
|
1373 |
dynamicSheet->removeDynamicProperty(sheet->indexOf(m_propertyName));
|
|
1374 |
if (QDesignerPropertyEditorInterface *propertyEditor = formWindow()->core()->propertyEditor()) {
|
|
1375 |
if (propertyEditor->object() == obj)
|
|
1376 |
propertyEditor->setObject(obj);
|
|
1377 |
}
|
|
1378 |
}
|
|
1379 |
}
|
|
1380 |
|
|
1381 |
void AddDynamicPropertyCommand::setDescription()
|
|
1382 |
{
|
|
1383 |
if (m_selection.size() == 1) {
|
|
1384 |
setText(QApplication::translate("Command", "Add dynamic property '%1' to '%2'").arg(m_propertyName).arg(m_selection.first()->objectName()));
|
|
1385 |
} else {
|
|
1386 |
int count = m_selection.size();
|
|
1387 |
setText(QApplication::translate("Command", "Add dynamic property '%1' to %n objects", "", QCoreApplication::UnicodeUTF8, count).arg(m_propertyName));
|
|
1388 |
}
|
|
1389 |
}
|
|
1390 |
|
|
1391 |
|
|
1392 |
RemoveDynamicPropertyCommand::RemoveDynamicPropertyCommand(QDesignerFormWindowInterface *formWindow)
|
|
1393 |
: QDesignerFormWindowCommand(QString(), formWindow)
|
|
1394 |
{
|
|
1395 |
|
|
1396 |
}
|
|
1397 |
|
|
1398 |
bool RemoveDynamicPropertyCommand::init(const QList<QObject *> &selection, QObject *current,
|
|
1399 |
const QString &propertyName)
|
|
1400 |
{
|
|
1401 |
Q_ASSERT(current);
|
|
1402 |
m_propertyName = propertyName;
|
|
1403 |
|
|
1404 |
QDesignerFormEditorInterface *core = formWindow()->core();
|
|
1405 |
QDesignerPropertySheetExtension *propertySheet = qt_extension<QDesignerPropertySheetExtension*>(core->extensionManager(), current);
|
|
1406 |
Q_ASSERT(propertySheet);
|
|
1407 |
QDesignerDynamicPropertySheetExtension *dynamicSheet = qt_extension<QDesignerDynamicPropertySheetExtension*>(core->extensionManager(), current);
|
|
1408 |
Q_ASSERT(dynamicSheet);
|
|
1409 |
|
|
1410 |
m_objectToValueAndChanged.clear();
|
|
1411 |
|
|
1412 |
const int index = propertySheet->indexOf(m_propertyName);
|
|
1413 |
if (!dynamicSheet->isDynamicProperty(index))
|
|
1414 |
return false;
|
|
1415 |
|
|
1416 |
m_objectToValueAndChanged[current] = qMakePair(propertySheet->property(index), propertySheet->isChanged(index));
|
|
1417 |
|
|
1418 |
QListIterator<QObject *> it(selection);
|
|
1419 |
while (it.hasNext()) {
|
|
1420 |
QObject *obj = it.next();
|
|
1421 |
if (m_objectToValueAndChanged.contains(obj))
|
|
1422 |
continue;
|
|
1423 |
|
|
1424 |
propertySheet = qt_extension<QDesignerPropertySheetExtension*>(core->extensionManager(), obj);
|
|
1425 |
dynamicSheet = qt_extension<QDesignerDynamicPropertySheetExtension*>(core->extensionManager(), obj);
|
|
1426 |
const int idx = propertySheet->indexOf(m_propertyName);
|
|
1427 |
if (dynamicSheet->isDynamicProperty(idx))
|
|
1428 |
m_objectToValueAndChanged[obj] = qMakePair(propertySheet->property(idx), propertySheet->isChanged(idx));
|
|
1429 |
}
|
|
1430 |
|
|
1431 |
setDescription();
|
|
1432 |
return true;
|
|
1433 |
}
|
|
1434 |
|
|
1435 |
void RemoveDynamicPropertyCommand::redo()
|
|
1436 |
{
|
|
1437 |
QDesignerFormEditorInterface *core = formWindow()->core();
|
|
1438 |
QMap<QObject *, QPair<QVariant, bool> >::ConstIterator it = m_objectToValueAndChanged.constBegin();
|
|
1439 |
while (it != m_objectToValueAndChanged.constEnd()) {
|
|
1440 |
QObject *obj = it.key();
|
|
1441 |
QDesignerDynamicPropertySheetExtension *dynamicSheet = qt_extension<QDesignerDynamicPropertySheetExtension*>(core->extensionManager(), obj);
|
|
1442 |
QDesignerPropertySheetExtension *sheet = qt_extension<QDesignerPropertySheetExtension*>(core->extensionManager(), obj);
|
|
1443 |
dynamicSheet->removeDynamicProperty(sheet->indexOf(m_propertyName));
|
|
1444 |
if (QDesignerPropertyEditorInterface *propertyEditor = formWindow()->core()->propertyEditor()) {
|
|
1445 |
if (propertyEditor->object() == obj)
|
|
1446 |
propertyEditor->setObject(obj);
|
|
1447 |
}
|
|
1448 |
++it;
|
|
1449 |
}
|
|
1450 |
}
|
|
1451 |
|
|
1452 |
void RemoveDynamicPropertyCommand::undo()
|
|
1453 |
{
|
|
1454 |
QDesignerFormEditorInterface *core = formWindow()->core();
|
|
1455 |
QMap<QObject *, QPair<QVariant, bool> >::ConstIterator it = m_objectToValueAndChanged.constBegin();
|
|
1456 |
while (it != m_objectToValueAndChanged.constEnd()) {
|
|
1457 |
QObject *obj = it.key();
|
|
1458 |
QDesignerPropertySheetExtension *propertySheet = qt_extension<QDesignerPropertySheetExtension*>(core->extensionManager(), obj);
|
|
1459 |
QDesignerDynamicPropertySheetExtension *dynamicSheet = qt_extension<QDesignerDynamicPropertySheetExtension*>(core->extensionManager(), obj);
|
|
1460 |
const int index = dynamicSheet->addDynamicProperty(m_propertyName, it.value().first);
|
|
1461 |
propertySheet->setChanged(index, it.value().second);
|
|
1462 |
if (QDesignerPropertyEditorInterface *propertyEditor = formWindow()->core()->propertyEditor()) {
|
|
1463 |
if (propertyEditor->object() == obj)
|
|
1464 |
propertyEditor->setObject(obj);
|
|
1465 |
}
|
|
1466 |
++it;
|
|
1467 |
}
|
|
1468 |
}
|
|
1469 |
|
|
1470 |
void RemoveDynamicPropertyCommand::setDescription()
|
|
1471 |
{
|
|
1472 |
if (m_objectToValueAndChanged.size() == 1) {
|
|
1473 |
setText(QApplication::translate("Command", "Remove dynamic property '%1' from '%2'").arg(m_propertyName).arg(m_objectToValueAndChanged.constBegin().key()->objectName()));
|
|
1474 |
} else {
|
|
1475 |
int count = m_objectToValueAndChanged.size();
|
|
1476 |
setText(QApplication::translate("Command", "Remove dynamic property '%1' from %n objects", "", QCoreApplication::UnicodeUTF8, count).arg(m_propertyName));
|
|
1477 |
}
|
|
1478 |
}
|
|
1479 |
|
|
1480 |
|
|
1481 |
} // namespace qdesigner_internal
|
|
1482 |
|
|
1483 |
QT_END_NAMESPACE
|