Frederic G. Marand
bcbdde718e
Fixed constructor to assign proper $top member instead of $win Added utility callback for striped lists
70 lines
No EOL
1.5 KiB
PHP
70 lines
No EOL
1.5 KiB
PHP
<?php
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/**
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*
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*/
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/**
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* Auto-loading Glade window
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*/
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class Glade_Window
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{
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/**
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* The top widget. It does not have to be
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* a top-level object if this is loaded
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* within another UI
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*
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* @var GtkWidget
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*/
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public $top;
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/**
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* @var GladeXML
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*/
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protected $glade;
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/**
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* Load the fixed structure for the actual class invoking the constructor
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*
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* @param void
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* @return void
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*/
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public function __construct($topName = 'top')
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{
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$uiDescriptionFileName = get_class($this) . '.glade';
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try
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{
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$this->glade = new GladeXML($uiDescriptionFileName);
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$this->glade->signal_autoconnect_instance($this);
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$this->top = $this->glade->get_widget($topName);
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}
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catch (Exception $e)
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{
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echo "Glade_Windows/__construct(): " . $e->getMessage();
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die();
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}
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}
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/**
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* callback wrapper around Gtk::main_quit() for Glade
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*/
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public function quit()
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{
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Gtk::main_quit();
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}
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/**
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* A utility callback for views inherited from this class: it
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* enables automatic alternate row colors
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*
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* @param GtkCellLayout $cell_layout
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* @param GtkCellRenderer $cell
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* @param GtkTreeModel $tree_model
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* @param GtkTreeIter $iter
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* @return void
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*/
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static public function zebraTreeViewCallback(GtkCellLayout $cell_layout, GtkCellRenderer $cell, GtkTreeModel $tree_model, GtkTreeIter $iter /* [, user_data] */)
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{
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$path = $tree_model->get_path($iter);
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$cell->set_property('cell-background', ($path[0] % 2) ?'#d0d0d0' : '#ffffff');
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}
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} |