~ubuntu-branches/ubuntu/intrepid/gnome-system-monitor/intrepid

Viewing changes to src/util.h

Committer: Bazaar Package Importer
Author(s): Sebastien Bacher
Date: 2007-12-05 10:25:51 UTC
mfrom: (1.1.38 upstream)
Revision ID: james.westby@ubuntu.com-20071205102551-m8c9vlj9hq1cm6dv

Tags: 2.21.3-0ubuntu1

* New upstream version:
  - Performance improvement in the process list
  - Removed space to the left of process name.
  - Requires GTK+ >= 2.12.
  - Documentation update
* debian/control.in:
- updated GTK requirement

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src/util.h

// -*- mode: c++ -*-

#ifndef H_GNOME_SYSTEM_MONITOR_UTIL_1123178725

#define H_GNOME_SYSTEM_MONITOR_UTIL_1123178725

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{

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memset(&t, c, sizeof t);

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}

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// Stuff to update a tree_store in a smart way

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template<typename T>

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void tree_store_update(GtkTreeModel* model, GtkTreeIter* iter, int column, const T& new_value)

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{

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T current_value;

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gtk_tree_model_get(model, iter, column, &current_value, -1);

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if (current_value != new_value)

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gtk_tree_store_set(GTK_TREE_STORE(model), iter, column, new_value, -1);

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}

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// undefined

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// catch every thing about pointers

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// just to make sure i'm not doing anything wrong

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template<typename T>

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void tree_store_update(GtkTreeModel* model, GtkTreeIter* iter, int column, T* new_value);

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// specialized versions for strings

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template<>

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void tree_store_update<const char>(GtkTreeModel* model, GtkTreeIter* iter, int column, const char* new_value);

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template<>

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inline void tree_store_update<char>(GtkTreeModel* model, GtkTreeIter* iter, int column, char* new_value)

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{

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tree_store_update<const char>(model, iter, column, new_value);

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}

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}

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