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comparison: Documentation/Source/eric5.SqlBrowser.SqlConnectionWidget.html
Documentation/Source/eric5.SqlBrowser.SqlConnectionWidget.html
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| 1 <?xml version="1.0" encoding="utf-8"?> | |
| 2 <!DOCTYPE html PUBLIC '-//W3C//DTD XHTML 1.0 Strict//EN' | |
| 3 'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd'> | |
| 4 <html><head> | |
| 5 <title>eric5.SqlBrowser.SqlConnectionWidget</title> | |
| 6 <style> | |
| 7 b'body {\n background:white;\n margin: 0em 1em 10em 1em;\n color: black;\n}\n\nh1 { color: white; background: #4FA4FF; }\nh2 { color: white; background: #4FA4FF; }\nh3 { color: white; background: #00557F; }\nh4 { color: white; background: #00557F; }\n \na { color: #AA5500; }\n' | |
| 8 </style> | |
| 9 </head> | |
| 10 <body><a NAME="top" ID="top"></a> | |
| 11 <h1>eric5.SqlBrowser.SqlConnectionWidget</h1> | |
| 12 <p> | |
| 13 Module implementing a widget showing the SQL connections. | |
| 14 </p> | |
| 15 <h3>Global Attributes</h3> | |
| 16 <table> | |
| 17 <tr><td>None</td></tr> | |
| 18 </table> | |
| 19 <h3>Classes</h3> | |
| 20 <table> | |
| 21 <tr> | |
| 22 <td><a href="#SqlConnectionWidget">SqlConnectionWidget</a></td> | |
| 23 <td>Class implementing a widget showing the SQL connections.</td> | |
| 24 </tr> | |
| 25 </table> | |
| 26 <h3>Functions</h3> | |
| 27 <table> | |
| 28 <tr><td>None</td></tr> | |
| 29 </table> | |
| 30 <hr /><hr /> | |
| 31 <a NAME="SqlConnectionWidget" ID="SqlConnectionWidget"></a> | |
| 32 <h2>SqlConnectionWidget</h2> | |
| 33 <p> | |
| 34 Class implementing a widget showing the SQL connections. | |
| 35 </p><h4>Signals</h4> | |
| 36 <dl> | |
| 37 <dt>cleared()</dt> | |
| 38 <dd> | |
| 39 emitted after the connection tree has been cleared | |
| 40 </dd><dt>schemaRequested(QString)</dt> | |
| 41 <dd> | |
| 42 emitted when the schema display is requested | |
| 43 </dd><dt>tableActivated(QString)</dt> | |
| 44 <dd> | |
| 45 emitted after the entry for a table has been activated | |
| 46 </dd> | |
| 47 </dl> | |
| 48 <h3>Derived from</h3> | |
| 49 QWidget | |
| 50 <h3>Class Attributes</h3> | |
| 51 <table> | |
| 52 <tr><td>None</td></tr> | |
| 53 </table> | |
| 54 <h3>Methods</h3> | |
| 55 <table> | |
| 56 <tr> | |
| 57 <td><a href="#SqlConnectionWidget.__init__">SqlConnectionWidget</a></td> | |
| 58 <td>Constructor</td> | |
| 59 </tr><tr> | |
| 60 <td><a href="#SqlConnectionWidget.__currentItemChanged">__currentItemChanged</a></td> | |
| 61 <td>Private slot handling a change of the current item.</td> | |
| 62 </tr><tr> | |
| 63 <td><a href="#SqlConnectionWidget.__dbCaption">__dbCaption</a></td> | |
| 64 <td>Private method to assemble a string for the caption.</td> | |
| 65 </tr><tr> | |
| 66 <td><a href="#SqlConnectionWidget.__itemActivated">__itemActivated</a></td> | |
| 67 <td>Private slot handling the activation of an item.</td> | |
| 68 </tr><tr> | |
| 69 <td><a href="#SqlConnectionWidget.__setActive">__setActive</a></td> | |
| 70 <td>Private slot to set an item to active.</td> | |
| 71 </tr><tr> | |
| 72 <td><a href="#SqlConnectionWidget.__setBold">__setBold</a></td> | |
| 73 <td>Private slot to set the font to bold.</td> | |
| 74 </tr><tr> | |
| 75 <td><a href="#SqlConnectionWidget.currentDatabase">currentDatabase</a></td> | |
| 76 <td>Public method to get the current database.</td> | |
| 77 </tr><tr> | |
| 78 <td><a href="#SqlConnectionWidget.refresh">refresh</a></td> | |
| 79 <td>Public slot to refresh the connection tree.</td> | |
| 80 </tr><tr> | |
| 81 <td><a href="#SqlConnectionWidget.showSchema">showSchema</a></td> | |
| 82 <td>Public slot to show schema data of a database.</td> | |
| 83 </tr> | |
| 84 </table> | |
| 85 <a NAME="SqlConnectionWidget.__init__" ID="SqlConnectionWidget.__init__"></a> | |
| 86 <h4>SqlConnectionWidget (Constructor)</h4> | |
| 87 <b>SqlConnectionWidget</b>(<i>parent = None</i>) | |
| 88 <p> | |
| 89 Constructor | |
| 90 </p><dl> | |
| 91 <dt><i>parent</i></dt> | |
| 92 <dd> | |
| 93 reference to the parent widget (QWidget) | |
| 94 </dd> | |
| 95 </dl><a NAME="SqlConnectionWidget.__currentItemChanged" ID="SqlConnectionWidget.__currentItemChanged"></a> | |
| 96 <h4>SqlConnectionWidget.__currentItemChanged</h4> | |
| 97 <b>__currentItemChanged</b>(<i>current, previous</i>) | |
| 98 <p> | |
| 99 Private slot handling a change of the current item. | |
| 100 </p><dl> | |
| 101 <dt><i>current</i></dt> | |
| 102 <dd> | |
| 103 reference to the new current item (QTreeWidgetItem) | |
| 104 </dd><dt><i>previous</i></dt> | |
| 105 <dd> | |
| 106 reference to the previous current item (QTreeWidgetItem) | |
| 107 </dd> | |
| 108 </dl><a NAME="SqlConnectionWidget.__dbCaption" ID="SqlConnectionWidget.__dbCaption"></a> | |
| 109 <h4>SqlConnectionWidget.__dbCaption</h4> | |
| 110 <b>__dbCaption</b>(<i>db</i>) | |
| 111 <p> | |
| 112 Private method to assemble a string for the caption. | |
| 113 </p><dl> | |
| 114 <dt><i>db</i></dt> | |
| 115 <dd> | |
| 116 reference to the database object (QSqlDatabase) | |
| 117 </dd> | |
| 118 </dl><dl> | |
| 119 <dt>Returns:</dt> | |
| 120 <dd> | |
| 121 caption string (string) | |
| 122 </dd> | |
| 123 </dl><a NAME="SqlConnectionWidget.__itemActivated" ID="SqlConnectionWidget.__itemActivated"></a> | |
| 124 <h4>SqlConnectionWidget.__itemActivated</h4> | |
| 125 <b>__itemActivated</b>(<i>itm, column</i>) | |
| 126 <p> | |
| 127 Private slot handling the activation of an item. | |
| 128 </p><dl> | |
| 129 <dt><i>itm</i></dt> | |
| 130 <dd> | |
| 131 reference to the item (QTreeWidgetItem) | |
| 132 </dd><dt><i>column</i></dt> | |
| 133 <dd> | |
| 134 column that was activated (integer) | |
| 135 </dd> | |
| 136 </dl><a NAME="SqlConnectionWidget.__setActive" ID="SqlConnectionWidget.__setActive"></a> | |
| 137 <h4>SqlConnectionWidget.__setActive</h4> | |
| 138 <b>__setActive</b>(<i>itm</i>) | |
| 139 <p> | |
| 140 Private slot to set an item to active. | |
| 141 </p><dl> | |
| 142 <dt><i>itm</i></dt> | |
| 143 <dd> | |
| 144 reference to the item to set as the active item (QTreeWidgetItem) | |
| 145 </dd> | |
| 146 </dl><a NAME="SqlConnectionWidget.__setBold" ID="SqlConnectionWidget.__setBold"></a> | |
| 147 <h4>SqlConnectionWidget.__setBold</h4> | |
| 148 <b>__setBold</b>(<i>itm, bold</i>) | |
| 149 <p> | |
| 150 Private slot to set the font to bold. | |
| 151 </p><dl> | |
| 152 <dt><i>itm</i></dt> | |
| 153 <dd> | |
| 154 reference to the item to be changed (QTreeWidgetItem) | |
| 155 </dd><dt><i>bold</i></dt> | |
| 156 <dd> | |
| 157 flag indicating bold (boolean) | |
| 158 </dd> | |
| 159 </dl><a NAME="SqlConnectionWidget.currentDatabase" ID="SqlConnectionWidget.currentDatabase"></a> | |
| 160 <h4>SqlConnectionWidget.currentDatabase</h4> | |
| 161 <b>currentDatabase</b>(<i></i>) | |
| 162 <p> | |
| 163 Public method to get the current database. | |
| 164 </p><dl> | |
| 165 <dt>Returns:</dt> | |
| 166 <dd> | |
| 167 reference to the current database (QSqlDatabase) | |
| 168 </dd> | |
| 169 </dl><a NAME="SqlConnectionWidget.refresh" ID="SqlConnectionWidget.refresh"></a> | |
| 170 <h4>SqlConnectionWidget.refresh</h4> | |
| 171 <b>refresh</b>(<i></i>) | |
| 172 <p> | |
| 173 Public slot to refresh the connection tree. | |
| 174 </p><a NAME="SqlConnectionWidget.showSchema" ID="SqlConnectionWidget.showSchema"></a> | |
| 175 <h4>SqlConnectionWidget.showSchema</h4> | |
| 176 <b>showSchema</b>(<i></i>) | |
| 177 <p> | |
| 178 Public slot to show schema data of a database. | |
| 179 </p> | |
| 180 <div align="right"><a href="#top">Up</a></div> | |
| 181 <hr /> | |
| 182 </body></html> |
