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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit2bda8f7717adf28da4af0d34fb82f63d2868c31d (patch)
tree8d927b7b47a90c4adb646482a52613f58acd6f8c /klaptopdaemon/portable.h
downloadtdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.tar.gz
tdeutils-2bda8f7717adf28da4af0d34fb82f63d2868c31d.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdeutils@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+#include <qlabel.h>
+#include <kactivelabel.h>
+#include <kconfig.h>
+#include <qvgroupbox.h>
+#include <qstringlist.h>
+
+#ifndef PORTABLE_H
+#define PORTABLE_H
+/*
+ * Copyright (c) 2002 Paul Campbell <paul@taniwha.com>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+struct power_result {
+ int powered ; // true if we're plugged into the wall
+ int percentage; // value 0-100 percentage of battery left
+ int time; // time in minutes left - -1 if this is not supported by the BIOS
+};
+
+
+// ATTENTION: if you change something in here, please update ALL of the
+// ported sections in the implementation file!
+
+class KDE_EXPORT laptop_portable {
+public:
+ static void power_management_restart(); // reset internal state
+ static int has_power_management(); // returns 1 if this computer has power management
+ static int has_battery_time(); // returns 1 if this give BIOS battery time info
+
+ /**
+ * Returns 1 if this computer can perform a suspend, i.e. supports some kind
+ * of suspend-to-ram energy saving mode (average wakeup time and energy
+ * saving).
+ */
+ static int has_suspend();
+
+ /**
+ * Returns 1 if this computer can perform a standby, i.e. supports an energy
+ * saving mode with a very fast wakeup time (neither suspend-to-disk nor
+ * suspend-to-ram).
+ */
+ static int has_standby();
+
+ /**
+ * Returns 1 if this computer can perform hibernatation, i.e. supports some
+ * kind of suspend-to-disk energy saving mode (highest energy saving,
+ * slowest wakeup time).
+ */
+ static int has_hibernation();
+
+ static int has_apm(int); // returns 1 if this computer has linux-style apm of some particular type
+ static int has_apm() { return has_apm(0); } // returns 1 if this computer has linux-style apm
+ static int has_acpi(int); // returns 1 if this computer has linux-style acpi of some particular type
+ static int has_acpi() { return has_acpi(0); } // returns 1 if this computer has linux-style acpi
+ static bool has_software_suspend(int type); // // returns 1 if the system has software suspend available
+ static bool has_software_suspend() { return has_software_suspend(0); }
+ static int has_cpufreq(); // returns 1 if this computer can scale the cpu frequency
+ static int has_brightness(); // returns 1 if this computer can set tyhe back panel brightness
+ static void set_brightness(bool blank, int val); // val = 0-255 255 brightest, 0 means dimmest (if !blank it must be still visible),
+ static int get_brightness(); // returns 0-255 brightness, -1 if you can't
+ static QString cpu_frequency(); // Returns the cpu freq.
+ static KActiveLabel *no_power_management_explanation(QWidget *parent);
+ static QLabel *how_to_do_suspend_resume(QWidget *parent);
+ static QLabel *pcmcia_info(int x, QWidget *parent);
+
+ /**
+ * Put this computer into standby mode.
+ * @see has_standby()
+ */
+ static void invoke_standby();
+
+ /**
+ * Put this computer into suspend mode.
+ * @see has_suspend()
+ */
+ static void invoke_suspend();
+
+ /**
+ * Put this computer into hibernatation mode.
+ * @see has_hibernation()
+ */
+ static void invoke_hibernation();
+
+ static struct power_result poll_battery_state();
+ static void get_battery_status(int &num_batteries, QStringList &names, QStringList &state, QStringList &values); // get multiple battery status
+ static bool has_lav(); // true if the following returns a valid value
+ static float get_load_average(); // current short term load average
+ static void extra_config(QWidget *parent, KConfig *config, QVBoxLayout *layout);
+ static void acpi_set_mask(bool standby, bool suspend, bool hibernate, bool perf, bool throttle);
+ static void apm_set_mask(bool standby, bool suspend);
+ static void software_suspend_set_mask(bool hibernate);
+
+ /**
+ * Get a list of available performance profiles.
+ * @param force - Force re-evaluation or use cached values.
+ * @param current - Index of the currently active profile.
+ * @param s - A list of available profiles.
+ * @param active - Marks profiles as enabled or disabled (used e.g. for ACPI
+ * limits).
+ * @return True if this system provides performance profiles.
+ */
+ static bool get_system_performance(bool force, int &current, QStringList &s, bool *&active);
+
+ /**
+ * Set performance profile.
+ * @param val - Name of the performance profile as provided by
+ * get_system_performance().
+ */
+ static void set_system_performance(QString val);
+
+ /**
+ * Get a list of available throttling levels.
+ * @param force - Force re-evaluation or use cached values.
+ * @param current - Index of the currently active throttling level.
+ * @param s - A list of available throttling levels.
+ * @param active - Marks throttling labels as enabled or disabled (used e.g.
+ * for ACPI limits).
+ * @return True if this system provides throttling levels.
+ */
+ static bool get_system_throttling(bool force, int &current, QStringList &s, bool *&active);
+
+ /**
+ * Set throttling level.
+ * @param val - Name of the throttling level as provided by
+ * get_system_throttling().
+ */
+ static void set_system_throttling(QString val);
+
+ enum LaptopButton {LidButton=0, PowerButton};
+ static bool has_button(LaptopButton p); // true if we have support for a particular button
+ static bool get_button(LaptopButton p); // true if a button is pressed
+};
+
+#endif