109 lines
2.1 KiB
PHP
109 lines
2.1 KiB
PHP
<?php
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/**
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* OpenSQLManager
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*
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* Free Database manager for Open Source Databases
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*
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* @author Timothy J. Warren
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* @copyright Copyright (c) 2012
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* @link https://github.com/aviat4ion/OpenSQLManager
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* @license http://philsturgeon.co.uk/code/dbad-license
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*/
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// --------------------------------------------------------------------------
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/**
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*Class to simplify dealing with GtkTreeView
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*/
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class Data_Grid extends GtkTreeView {
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protected $model;
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/**
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* Create the object
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*
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* @param object $model
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*/
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public function __construct($model = null)
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{
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$this->model = ( ! is_null($model))
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? $model
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: new GtkTreeStore(Gobject::TYPE_PHP_VALUE);
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parent::__construct($this->model);
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}
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// --------------------------------------------------------------------------
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/**
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* Get the value of the model for the current selection
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*
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* @param int pos
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* @return mixed
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*/
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public function get($pos = 0)
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{
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if ( ! is_numeric($pos))
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{
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return parent::get($pos);
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}
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// Get the selection object of the row
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$sel = $this->get_selection();
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// Get the model and iterator for the selected row
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list($model, $iter) = $sel->get_selected();
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// Return on lack of $iter
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if (is_null($iter))
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{
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return;
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}
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// Get the data from the model
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return $model->get_value($iter, $pos);
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}
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// --------------------------------------------------------------------------
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/**
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* Empty the model
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*/
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public function reset()
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{
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$this->model->clear();
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$cols = $this->get_columns();
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foreach($cols as $c)
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{
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$this->remove_column($c);
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}
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}
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// --------------------------------------------------------------------------
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/**
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* Adds a column of data to the model
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*
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* @param GtkTreeViewColumn $col
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* @param GtkCellRenderer $cell
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* @param GtkTreeModel $model
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* @param GtkTreeIter $iter
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* @param int $i
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* @return void
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*/
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public function add_data_col($col, $cell, $model, $iter, $i=0)
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{
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$data = $model->get_value($iter, $i);
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if (empty($data))
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{
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return;
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}
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$col->set_visible(TRUE);
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$cell->set_property('text', $data);
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}
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}
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// End of data_grid.php
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