56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
#include <strings.h>
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#include "sway/commands.h"
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#include "sway/config.h"
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struct cmd_results *output_cmd_mode(int argc, char **argv) {
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if (!config->handler_context.output_config) {
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return cmd_results_new(CMD_FAILURE, "output", "Missing output config");
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}
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if (!argc) {
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return cmd_results_new(CMD_INVALID, "output", "Missing mode argument.");
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}
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struct output_config *output = config->handler_context.output_config;
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char *end;
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output->width = strtol(*argv, &end, 10);
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if (*end) {
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// Format is 1234x4321
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if (*end != 'x') {
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return cmd_results_new(CMD_INVALID, "output",
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"Invalid mode width.");
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}
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++end;
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output->height = strtol(end, &end, 10);
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if (*end) {
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if (*end != '@') {
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return cmd_results_new(CMD_INVALID, "output",
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"Invalid mode height.");
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}
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++end;
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output->refresh_rate = strtof(end, &end);
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if (strcasecmp("Hz", end) != 0) {
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return cmd_results_new(CMD_INVALID, "output",
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"Invalid mode refresh rate.");
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}
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}
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} else {
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// Format is 1234 4321
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if (!argc) {
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return cmd_results_new(CMD_INVALID, "output",
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"Missing mode argument (height).");
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}
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argc--; argv++;
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output->height = strtol(*argv, &end, 10);
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if (*end) {
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return cmd_results_new(CMD_INVALID, "output",
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"Invalid mode height.");
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}
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}
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config->handler_context.leftovers.argc = argc - 1;
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config->handler_context.leftovers.argv = argv + 1;
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return NULL;
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}
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