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30 lines
1.1 KiB
30 lines
1.1 KiB
8 years ago
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#include <string.h>
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#include "commands.h"
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#include "input.h"
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struct cmd_results *input_cmd_scroll_method(int argc, char **argv) {
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struct cmd_results *error = NULL;
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if ((error = checkarg(argc, "scroll_method", EXPECTED_AT_LEAST, 1))) {
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return error;
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}
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if (!current_input_config) {
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return cmd_results_new(CMD_FAILURE, "scroll_method", "No input device defined.");
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}
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struct input_config *new_config = new_input_config(current_input_config->identifier);
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if (strcasecmp(argv[0], "none") == 0) {
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new_config->scroll_method = LIBINPUT_CONFIG_SCROLL_NO_SCROLL;
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} else if (strcasecmp(argv[0], "two_finger") == 0) {
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new_config->scroll_method = LIBINPUT_CONFIG_SCROLL_2FG;
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} else if (strcasecmp(argv[0], "edge") == 0) {
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new_config->scroll_method = LIBINPUT_CONFIG_SCROLL_EDGE;
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} else if (strcasecmp(argv[0], "on_button_down") == 0) {
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new_config->scroll_method = LIBINPUT_CONFIG_SCROLL_ON_BUTTON_DOWN;
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} else {
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return cmd_results_new(CMD_INVALID, "scroll_method", "Expected 'scroll_method <none|two_finger|edge|on_button_down>'");
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}
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input_cmd_apply(new_config);
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return cmd_results_new(CMD_SUCCESS, NULL, NULL);
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}
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