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tdebase/kcontrol/input/touchpad_settings.h

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/*******************************************************************************
tdecm_touchpad
A touchpad module for the TDE Control Centre
Copyright © 2024 Mavridis Philippe <mavridisf@gmail.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 3 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, see <https://www.gnu.org/licenses/>.
*******************************************************************************/
#ifndef __TOUCHPAD_SETTINGS_H__
#define __TOUCHPAD_SETTINGS_H__
// TQt
#include <tqvaluelist.h>
// Macros
#define DEL(var) \
if (var) { delete var; var = nullptr; }
#define ATOM(var, atom) \
Atom var = XInternAtom(display, atom, true);
#define PROP(var, property) \
XIProperty var = XIProperty(m_touchpad.id, property);
#define SET_PROP(property, type) \
DEL(prop) \
prop = new XIProperty(m_touchpad.id, property); \
if (prop->type == nullptr) \
{ \
kdWarning() << "Failed to set property " << property << endl; \
++fail; \
} \
else
#define IF_DRIVER(drv) \
if (touchpad().driver == Touchpad::Driver::drv)
/****************************** struct Touchpad *******************************/
#undef None
struct Touchpad
{
enum Driver { None, LibInput, Synaptics };
bool valid = false;
unsigned int id;
TQCString name;
Driver driver = Touchpad::Driver::None;
void init(unsigned int _id, TQCString _name)
{
valid = true;
id = _id;
name = _name;
}
};
/***************************** TouchpadSettings *******************************/
class TouchpadSettings
{
public:
TouchpadSettings();
void load(bool defaults = false);
void save();
void apply(bool force = false);
TQValueList<bool> getScrollMethodsAvailability();
TQValueList<bool> getAccelProfilesAvailability();
bool enabled, tapClick, tapDrag, tapDragLock, tapMapping, offWhileTyping,
leftHandedMode, midButtonEmulation, naturalScroll, scrollMethod;
int scrollDirections, naturalScrollDirections;
int accelSpeed, accelProfile;
bool foundTouchpad();
Touchpad touchpad();
// Enable/disable touchpad without applying all settings
bool setTouchpadEnabled(bool on);
bool supportedTouchpad();
protected:
bool findTouchpad();
private:
Touchpad m_touchpad;
bool m_foundTouchpad;
};
#endif // __TOUCHPAD_SETTINGS_H__