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tools: add --set-scroll-method commandline flag

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Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Peter Hutterer 2015-04-21 11:57:23 +10:00
parent 776bf4938d
commit 476d8b9eca
2 changed files with 31 additions and 0 deletions
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30
tools/shared.c
View file

@ -46,6 +46,7 @@ enum options {
OPT_MIDDLEBUTTON_ENABLE,
OPT_MIDDLEBUTTON_DISABLE,
OPT_CLICK_METHOD,
OPT_SCROLL_METHOD,
OPT_SPEED,
};
@ -76,6 +77,7 @@ tools_usage()
"--enable-middlebutton\n"
"--disable-middlebutton.... enable/disable middle button emulation\n"
"--set-click-method=[none|clickfinger|buttonareas] .... set the desired click method\n"
"--set-scroll-method=[none|twofinger|edge|button] ... set the desired scroll method\n"
"--set-speed=<value>.... set pointer acceleration speed\n"
"\n"
"These options apply to all applicable devices, if a feature\n"
@ -96,6 +98,7 @@ tools_init_options(struct tools_options *options)
options->left_handed = -1;
options->middlebutton = -1;
options->click_method = -1;
options->scroll_method = -1;
options->backend = BACKEND_UDEV;
options->seat = "seat0";
options->speed = 0.0;
@ -121,6 +124,7 @@ tools_parse_args(int argc, char **argv, struct tools_options *options)
{ "enable-middlebutton", 0, 0, OPT_MIDDLEBUTTON_ENABLE },
{ "disable-middlebutton", 0, 0, OPT_MIDDLEBUTTON_DISABLE },
{ "set-click-method", 1, 0, OPT_CLICK_METHOD },
{ "set-scroll-method", 1, 0, OPT_SCROLL_METHOD },
{ "speed", 1, 0, OPT_SPEED },
{ 0, 0, 0, 0}
};
@ -193,6 +197,28 @@ tools_parse_args(int argc, char **argv, struct tools_options *options)
return 1;
}
break;
case OPT_SCROLL_METHOD:
if (!optarg) {
tools_usage();
return 1;
}
if (strcmp(optarg, "none") == 0) {
options->scroll_method =
LIBINPUT_CONFIG_SCROLL_NO_SCROLL;
} else if (strcmp(optarg, "twofinger") == 0) {
options->scroll_method =
LIBINPUT_CONFIG_SCROLL_2FG;
} else if (strcmp(optarg, "edge") == 0) {
options->scroll_method =
LIBINPUT_CONFIG_SCROLL_EDGE;
} else if (strcmp(optarg, "button") == 0) {
options->scroll_method =
LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN;
} else {
tools_usage();
return 1;
}
break;
case OPT_SPEED:
if (!optarg) {
tools_usage();
@ -317,6 +343,10 @@ tools_device_apply_config(struct libinput_device *device,
if (options->click_method != -1)
libinput_device_config_click_set_method(device, options->click_method);
if (options->scroll_method != -1)
libinput_device_config_scroll_set_method(device,
options->scroll_method);
if (libinput_device_config_accel_is_available(device))
libinput_device_config_accel_set_speed(device,
options->speed);

1
tools/shared.h
View file

@ -41,6 +41,7 @@ struct tools_options {
int left_handed;
int middlebutton;
enum libinput_config_click_method click_method;
enum libinput_config_scroll_method scroll_method;
double speed;
};