author | alwin <alwin> | 2004-03-02 12:21:11 (UTC) |
---|---|---|
committer | alwin <alwin> | 2004-03-02 12:21:11 (UTC) |
commit | b6b1c97559c0ed9f2e33632272426bf98f289232 (patch) (unidiff) | |
tree | d3a9987704770cdf5eb14e1136f6e3ecb2f36a04 /noncore/apps/tableviewer/ui/tvlistview.cpp | |
parent | 0d59c780513da78033f4d9040475dee9db0256d4 (diff) | |
download | opie-b6b1c97559c0ed9f2e33632272426bf98f289232.zip opie-b6b1c97559c0ed9f2e33632272426bf98f289232.tar.gz opie-b6b1c97559c0ed9f2e33632272426bf98f289232.tar.bz2 |
applied the patch generated by the optimize_connect script from
TT.
Diffstat (limited to 'noncore/apps/tableviewer/ui/tvlistview.cpp') (more/less context) (ignore whitespace changes)
-rw-r--r-- | noncore/apps/tableviewer/ui/tvlistview.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/noncore/apps/tableviewer/ui/tvlistview.cpp b/noncore/apps/tableviewer/ui/tvlistview.cpp index b25e813..b10ff1d 100644 --- a/noncore/apps/tableviewer/ui/tvlistview.cpp +++ b/noncore/apps/tableviewer/ui/tvlistview.cpp | |||
@@ -11,194 +11,194 @@ | |||
11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE | 11 | ** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE |
12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. | 12 | ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. |
13 | ** | 13 | ** |
14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. | 14 | ** See http://www.trolltech.com/gpl/ for GPL licensing information. |
15 | ** | 15 | ** |
16 | ** Contact info@trolltech.com if any conditions of this licensing are | 16 | ** Contact info@trolltech.com if any conditions of this licensing are |
17 | ** not clear to you. | 17 | ** not clear to you. |
18 | ** | 18 | ** |
19 | **********************************************************************/ | 19 | **********************************************************************/ |
20 | #include "tvlistview.h" | 20 | #include "tvlistview.h" |
21 | #include "../db/common.h" | 21 | #include "../db/common.h" |
22 | #include <qtoolbutton.h> | 22 | #include <qtoolbutton.h> |
23 | #include <qlistview.h> | 23 | #include <qlistview.h> |
24 | #include <qlayout.h> | 24 | #include <qlayout.h> |
25 | 25 | ||
26 | void TVListViewPrivate::setColumnWidth(int column, int width) | 26 | void TVListViewPrivate::setColumnWidth(int column, int width) |
27 | { | 27 | { |
28 | if(width > 70) width = 70; | 28 | if(width > 70) width = 70; |
29 | QListView::setColumnWidth(column, width); | 29 | QListView::setColumnWidth(column, width); |
30 | } | 30 | } |
31 | 31 | ||
32 | void TVListViewPrivate::setSorting(int column, bool increasing) | 32 | void TVListViewPrivate::setSorting(int column, bool increasing) |
33 | { | 33 | { |
34 | emit sortChanged(column); | 34 | emit sortChanged(column); |
35 | QListView::setSorting(column, increasing); | 35 | QListView::setSorting(column, increasing); |
36 | } | 36 | } |
37 | 37 | ||
38 | TVListViewPrivate::TVListViewPrivate(QWidget *parent, const char* name, | 38 | TVListViewPrivate::TVListViewPrivate(QWidget *parent, const char* name, |
39 | WFlags fl) : QListView(parent, name, fl) { | 39 | WFlags fl) : QListView(parent, name, fl) { |
40 | ; | 40 | ; |
41 | } | 41 | } |
42 | 42 | ||
43 | class TVListViewItem : public QListViewItem | 43 | class TVListViewItem : public QListViewItem |
44 | { | 44 | { |
45 | public: | 45 | public: |
46 | 46 | ||
47 | TVListViewItem(QListView *parent, DataElem *d); | 47 | TVListViewItem(QListView *parent, DataElem *d); |
48 | ~TVListViewItem(); | 48 | ~TVListViewItem(); |
49 | 49 | ||
50 | QString text(int i) const | 50 | QString text(int i) const |
51 | { | 51 | { |
52 | return data_reference->toQString(i); | 52 | return data_reference->toQString(i); |
53 | } | 53 | } |
54 | 54 | ||
55 | /* Do nothing... all data for this item should be generated */ | 55 | /* Do nothing... all data for this item should be generated */ |
56 | void setText(int i, const QString &) | 56 | void setText(int i, const QString &) |
57 | { | 57 | { |
58 | ; | 58 | ; |
59 | } | 59 | } |
60 | QString key(int i, bool a) const | 60 | QString key(int i, bool a) const |
61 | { | 61 | { |
62 | return data_reference->toSortableQString(i); | 62 | return data_reference->toSortableQString(i); |
63 | } | 63 | } |
64 | 64 | ||
65 | void setDataElem(DataElem *d) | 65 | void setDataElem(DataElem *d) |
66 | { | 66 | { |
67 | data_reference = d; | 67 | data_reference = d; |
68 | } | 68 | } |
69 | 69 | ||
70 | DataElem *getDataElem() { | 70 | DataElem *getDataElem() { |
71 | return data_reference; | 71 | return data_reference; |
72 | } | 72 | } |
73 | private: | 73 | private: |
74 | DataElem *data_reference; | 74 | DataElem *data_reference; |
75 | }; | 75 | }; |
76 | 76 | ||
77 | TVListViewItem::TVListViewItem(QListView *parent, DataElem *d) | 77 | TVListViewItem::TVListViewItem(QListView *parent, DataElem *d) |
78 | : QListViewItem(parent) | 78 | : QListViewItem(parent) |
79 | { | 79 | { |
80 | data_reference = d; | 80 | data_reference = d; |
81 | } | 81 | } |
82 | 82 | ||
83 | TVListViewItem::~TVListViewItem() | 83 | TVListViewItem::~TVListViewItem() |
84 | { | 84 | { |
85 | data_reference = 0; | 85 | data_reference = 0; |
86 | } | 86 | } |
87 | 87 | ||
88 | TVListView::TVListView(TableState *t, QWidget* parent, | 88 | TVListView::TVListView(TableState *t, QWidget* parent, |
89 | const char *name, WFlags fl ) : QWidget(parent, name, fl) | 89 | const char *name, WFlags fl ) : QWidget(parent, name, fl) |
90 | { | 90 | { |
91 | if (!name) | 91 | if (!name) |
92 | setName("TVListView"); | 92 | setName("TVListView"); |
93 | 93 | ||
94 | // the next two lines need to be rationalized. | 94 | // the next two lines need to be rationalized. |
95 | resize(318,457); | 95 | resize(318,457); |
96 | setSizePolicy(QSizePolicy((QSizePolicy::SizeType)7, | 96 | setSizePolicy(QSizePolicy((QSizePolicy::SizeType)7, |
97 | (QSizePolicy::SizeType)7, sizePolicy().hasHeightForWidth())); | 97 | (QSizePolicy::SizeType)7, sizePolicy().hasHeightForWidth())); |
98 | setCaption(tr("List View")); | 98 | setCaption(tr("List View")); |
99 | 99 | ||
100 | QVBoxLayout *layout = new QVBoxLayout(this); | 100 | QVBoxLayout *layout = new QVBoxLayout(this); |
101 | layout->setSpacing(0); | 101 | layout->setSpacing(0); |
102 | layout->setMargin(0); | 102 | layout->setMargin(0); |
103 | 103 | ||
104 | listViewDisplay = new TVListViewPrivate(this, "listViewDisplay"); | 104 | listViewDisplay = new TVListViewPrivate(this, "listViewDisplay"); |
105 | layout->addWidget(listViewDisplay); | 105 | layout->addWidget(listViewDisplay); |
106 | 106 | ||
107 | connect(listViewDisplay, SIGNAL(currentChanged(QListViewItem *)), this, | 107 | connect(listViewDisplay, SIGNAL(currentChanged(QListViewItem*)), this, |
108 | SLOT(setCurrent(QListViewItem *))); | 108 | SLOT(setCurrent(QListViewItem*))); |
109 | connect(listViewDisplay, SIGNAL(sortChanged(int)), this, | 109 | connect(listViewDisplay, SIGNAL(sortChanged(int)), this, |
110 | SLOT(setSorting(int))); | 110 | SLOT(setSorting(int))); |
111 | 111 | ||
112 | listViewDisplay->setShowSortIndicator(true); | 112 | listViewDisplay->setShowSortIndicator(true); |
113 | 113 | ||
114 | it = new QListViewItemIterator(listViewDisplay); | 114 | it = new QListViewItemIterator(listViewDisplay); |
115 | ts = t; | 115 | ts = t; |
116 | } | 116 | } |
117 | 117 | ||
118 | TVListView::~TVListView() | 118 | TVListView::~TVListView() |
119 | { | 119 | { |
120 | } | 120 | } |
121 | 121 | ||
122 | void TVListView::addItem(DataElem *d) | 122 | void TVListView::addItem(DataElem *d) |
123 | { | 123 | { |
124 | TVListViewItem *i = new TVListViewItem(listViewDisplay, d); | 124 | TVListViewItem *i = new TVListViewItem(listViewDisplay, d); |
125 | 125 | ||
126 | delete it; | 126 | delete it; |
127 | it = new QListViewItemIterator(i); | 127 | it = new QListViewItemIterator(i); |
128 | } | 128 | } |
129 | 129 | ||
130 | /* remove current (it) item */ | 130 | /* remove current (it) item */ |
131 | void TVListView::removeItem() | 131 | void TVListView::removeItem() |
132 | { | 132 | { |
133 | QListViewItemIterator other(*it); | 133 | QListViewItemIterator other(*it); |
134 | 134 | ||
135 | QListViewItemIterator tmp = *it; | 135 | QListViewItemIterator tmp = *it; |
136 | (*it)++; | 136 | (*it)++; |
137 | if (!it->current()) { | 137 | if (!it->current()) { |
138 | *it = tmp; | 138 | *it = tmp; |
139 | (*it)--; | 139 | (*it)--; |
140 | if (!it->current()) { | 140 | if (!it->current()) { |
141 | delete it; | 141 | delete it; |
142 | it = 0; | 142 | it = 0; |
143 | } | 143 | } |
144 | } | 144 | } |
145 | 145 | ||
146 | delete other.current(); | 146 | delete other.current(); |
147 | } | 147 | } |
148 | 148 | ||
149 | void TVListView::clearItems() | 149 | void TVListView::clearItems() |
150 | { | 150 | { |
151 | /* This is ok since the destructor for TVListItem does not know about | 151 | /* This is ok since the destructor for TVListItem does not know about |
152 | the data_reference pointer.. and hence will leave it alone */ | 152 | the data_reference pointer.. and hence will leave it alone */ |
153 | listViewDisplay->clear(); | 153 | listViewDisplay->clear(); |
154 | delete it; | 154 | delete it; |
155 | it = new QListViewItemIterator(listViewDisplay); | 155 | it = new QListViewItemIterator(listViewDisplay); |
156 | } | 156 | } |
157 | 157 | ||
158 | void TVListView::first() | 158 | void TVListView::first() |
159 | { | 159 | { |
160 | delete it; | 160 | delete it; |
161 | it = new QListViewItemIterator(listViewDisplay); | 161 | it = new QListViewItemIterator(listViewDisplay); |
162 | } | 162 | } |
163 | 163 | ||
164 | void TVListView::last() | 164 | void TVListView::last() |
165 | { | 165 | { |
166 | qWarning("TVListView::last not yet implemented"); | 166 | qWarning("TVListView::last not yet implemented"); |
167 | } | 167 | } |
168 | 168 | ||
169 | void TVListView::next() | 169 | void TVListView::next() |
170 | { | 170 | { |
171 | QListViewItemIterator tmp = *it; | 171 | QListViewItemIterator tmp = *it; |
172 | (*it)++; | 172 | (*it)++; |
173 | if (!it->current()) { | 173 | if (!it->current()) { |
174 | *it = tmp; | 174 | *it = tmp; |
175 | } | 175 | } |
176 | } | 176 | } |
177 | 177 | ||
178 | void TVListView::previous() | 178 | void TVListView::previous() |
179 | { | 179 | { |
180 | QListViewItemIterator tmp = *it; | 180 | QListViewItemIterator tmp = *it; |
181 | (*it)--; | 181 | (*it)--; |
182 | if (!it->current()) { | 182 | if (!it->current()) { |
183 | *it = tmp; | 183 | *it = tmp; |
184 | } | 184 | } |
185 | } | 185 | } |
186 | 186 | ||
187 | DataElem *TVListView::getCurrentData() { | 187 | DataElem *TVListView::getCurrentData() { |
188 | if (it->current()) { | 188 | if (it->current()) { |
189 | return ((TVListViewItem *)it->current())->getDataElem(); | 189 | return ((TVListViewItem *)it->current())->getDataElem(); |
190 | } | 190 | } |
191 | return NULL; | 191 | return NULL; |
192 | } | 192 | } |
193 | 193 | ||
194 | /*! Now to implement the closest match function */ | 194 | /*! Now to implement the closest match function */ |
195 | void TVListView::findItem(int keyId, TVVariant value) | 195 | void TVListView::findItem(int keyId, TVVariant value) |
196 | { | 196 | { |
197 | QListViewItem *i; | 197 | QListViewItem *i; |
198 | TVListViewItem *best_so_far = NULL; | 198 | TVListViewItem *best_so_far = NULL; |
199 | /* start at the beginning... go through till find the closest elem */ | 199 | /* start at the beginning... go through till find the closest elem */ |
200 | i = listViewDisplay->firstChild(); | 200 | i = listViewDisplay->firstChild(); |
201 | while (i) { | 201 | while (i) { |
202 | /* search stuff */ | 202 | /* search stuff */ |
203 | if(best_so_far) { | 203 | if(best_so_far) { |
204 | if (DataElem::closer( | 204 | if (DataElem::closer( |