forked from drath/libratbag
tools: implement dpi set, drop switch-dpi
Same code, except that we use a helper function to get the active profile. Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Peter Hutterer
@@ -191,6 +191,27 @@ ratbag_cmd_device_from_arg(struct ratbag *ratbag,
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return device;
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}
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static inline struct ratbag_profile *
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ratbag_cmd_get_active_profile(struct ratbag_device *device)
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{
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struct ratbag_profile *profile = NULL;
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int i;
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for (i = 0; i < ratbag_device_get_num_profiles(device); i++) {
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profile = ratbag_device_get_profile_by_index(device, i);
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if (ratbag_profile_is_active(profile))
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return profile;
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ratbag_profile_unref(profile);
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profile = NULL;
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}
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if (!profile)
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error("Huh hoh, something bad happened, unable to retrieve the active profile\n");
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return NULL;
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}
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static int
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ratbag_cmd_info(const struct ratbag_cmd *cmd,
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struct ratbag *ratbag,
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@@ -626,78 +647,6 @@ static const struct ratbag_cmd cmd_list = {
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.subcommands = { NULL },
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};
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static int
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ratbag_cmd_switch_dpi(const struct ratbag_cmd *cmd,
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struct ratbag *ratbag,
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struct ratbag_cmd_options *options,
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int argc, char **argv)
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{
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struct ratbag_device *device;
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struct ratbag_profile *profile = NULL;
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int rc = 1;
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int dpi;
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int i;
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if (argc != 2) {
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usage();
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return 1;
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}
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dpi = atoi(argv[0]);
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argc--;
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argv++;
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device = ratbag_cmd_device_from_arg(ratbag, argc, argv);
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if (!device)
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return 1;
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if (!ratbag_device_has_capability(device,
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RATBAG_DEVICE_CAP_SWITCHABLE_RESOLUTION)) {
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error("Looks like '%s' has no switchable resolution\n",
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ratbag_device_get_name(device));
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goto out;
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}
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for (i = 0; i < ratbag_device_get_num_profiles(device); i++) {
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profile = ratbag_device_get_profile_by_index(device, i);
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if (ratbag_profile_is_active(profile))
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break;
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ratbag_profile_unref(profile);
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profile = NULL;
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}
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if (!profile) {
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error("Huh hoh, something bad happened, unable to retrieve the active profile\n");
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goto out;
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}
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for (i = 0; i < ratbag_profile_get_num_resolutions(profile); i++) {
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struct ratbag_resolution *res;
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res = ratbag_profile_get_resolution(profile, i);
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if (ratbag_resolution_is_active(res)) {
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rc = ratbag_resolution_set_dpi(res, dpi);
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if (!rc)
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printf("Switched the current resolution profile of '%s' to %d dpi\n",
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ratbag_device_get_name(device),
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dpi);
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else
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error("can't seem to be able to change the dpi: %s (%d)\n",
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strerror(-rc),
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rc);
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}
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ratbag_resolution_unref(res);
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}
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out:
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profile = ratbag_profile_unref(profile);
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device = ratbag_device_unref(device);
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return rc;
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}
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static int
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ratbag_cmd_resolution_active_set(const struct ratbag_cmd *cmd,
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struct ratbag *ratbag,
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@@ -790,8 +739,67 @@ ratbag_cmd_resolution_dpi_set(const struct ratbag_cmd *cmd,
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struct ratbag_cmd_options *options,
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int argc, char **argv)
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{
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printf("Not yet implemented\n");
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return 1;
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struct ratbag_device *device;
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struct ratbag_profile *profile = NULL;
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int rc = 1;
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int dpi;
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int i;
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if (argc != 2) {
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usage();
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return 1;
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}
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dpi = atoi(argv[0]);
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argc--;
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argv++;
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device = ratbag_cmd_device_from_arg(ratbag, argc, argv);
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if (!device)
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return 1;
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if (!ratbag_device_has_capability(device,
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RATBAG_DEVICE_CAP_SWITCHABLE_RESOLUTION)) {
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error("Looks like '%s' has no switchable resolution\n",
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ratbag_device_get_name(device));
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goto out;
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}
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if (options->profile == -1)
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profile = ratbag_cmd_get_active_profile(device);
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else
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profile = ratbag_device_get_profile_by_index(device,
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options->profile);
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if (!profile) {
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error("Huh hoh, something bad happened, unable to retrieve the active profile\n");
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goto out;
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}
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for (i = 0; i < ratbag_profile_get_num_resolutions(profile); i++) {
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struct ratbag_resolution *res;
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res = ratbag_profile_get_resolution(profile, i);
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if (ratbag_resolution_is_active(res)) {
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rc = ratbag_resolution_set_dpi(res, dpi);
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if (!rc)
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printf("Switched the current resolution profile of '%s' to %d dpi\n",
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ratbag_device_get_name(device),
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dpi);
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else
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error("can't seem to be able to change the dpi: %s (%d)\n",
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strerror(-rc),
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rc);
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}
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ratbag_resolution_unref(res);
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}
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out:
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profile = ratbag_profile_unref(profile);
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device = ratbag_device_unref(device);
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return rc;
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}
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static const struct ratbag_cmd cmd_resolution_dpi_set = {
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@@ -874,14 +882,6 @@ static const struct ratbag_cmd cmd_resolution = {
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},
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};
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static const struct ratbag_cmd cmd_switch_dpi = {
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.name = "switch-dpi",
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.cmd = ratbag_cmd_switch_dpi,
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.args = "N",
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.help = "Switch the resolution of the mouse in the active profile",
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.subcommands = { NULL },
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};
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static int
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ratbag_cmd_button(const struct ratbag_cmd *cmd,
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struct ratbag *ratbag,
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@@ -1143,7 +1143,6 @@ static const struct ratbag_cmd *ratbag_commands[] = {
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&cmd_list,
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&cmd_change_button,
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&cmd_switch_etekcity,
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&cmd_switch_dpi,
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&cmd_button,
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&cmd_resolution,
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&cmd_profile,
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