mirror of
https://github.com/NickHu/sway
synced 2024-12-28 22:23:30 +01:00
126 lines
3.3 KiB
C
126 lines
3.3 KiB
C
#include "sway/commands.h"
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#include "sway/config.h"
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#include "sway/output.h"
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#include "sway/tree/layout.h"
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#include "list.h"
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#include "log.h"
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// must be in order for the bsearch
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static struct cmd_handler output_handlers[] = {
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{ "background", output_cmd_background },
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{ "bg", output_cmd_background },
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{ "disable", output_cmd_disable },
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{ "dpms", output_cmd_dpms },
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{ "enable", output_cmd_enable },
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{ "mode", output_cmd_mode },
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{ "pos", output_cmd_position },
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{ "position", output_cmd_position },
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{ "res", output_cmd_mode },
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{ "resolution", output_cmd_mode },
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{ "scale", output_cmd_scale },
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{ "transform", output_cmd_transform },
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};
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static struct output_config *get_output_config(char *name, char *identifier) {
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int i = list_seq_find(config->output_configs, output_name_cmp, name);
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if (i >= 0) {
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return config->output_configs->items[i];
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}
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i = list_seq_find(config->output_configs, output_name_cmp, identifier);
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if (i >= 0) {
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return config->output_configs->items[i];
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}
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return NULL;
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}
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static void apply_output_config_to_outputs(struct output_config *oc) {
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// Try to find the output container and apply configuration now. If
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// this is during startup then there will be no container and config
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// will be applied during normal "new output" event from wlroots.
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bool wildcard = strcmp(oc->name, "*") == 0;
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char id[128];
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struct sway_output *sway_output;
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wl_list_for_each(sway_output, &root_container.sway_root->outputs, link) {
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char *name = sway_output->wlr_output->name;
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output_get_identifier(id, sizeof(id), sway_output);
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if (wildcard || !strcmp(name, oc->name) || !strcmp(id, oc->name)) {
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if (!sway_output->swayc) {
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if (!oc->enabled) {
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if (!wildcard) {
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break;
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}
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continue;
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}
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output_enable(sway_output);
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}
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struct output_config *current = oc;
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if (wildcard) {
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struct output_config *tmp = get_output_config(name, id);
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if (tmp) {
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current = tmp;
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}
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}
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apply_output_config(current, sway_output->swayc);
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if (!wildcard) {
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// Stop looking if the output config isn't applicable to all
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// outputs
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break;
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}
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}
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}
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}
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struct cmd_results *cmd_output(int argc, char **argv) {
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struct cmd_results *error = checkarg(argc, "output", EXPECTED_AT_LEAST, 1);
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if (error != NULL) {
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return error;
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}
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struct output_config *output = new_output_config(argv[0]);
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if (!output) {
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wlr_log(WLR_ERROR, "Failed to allocate output config");
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return NULL;
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}
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argc--; argv++;
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config->handler_context.output_config = output;
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while (argc > 0) {
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config->handler_context.leftovers.argc = 0;
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config->handler_context.leftovers.argv = NULL;
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if (find_handler(*argv, output_handlers, sizeof(output_handlers))) {
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error = config_subcommand(argv, argc, output_handlers,
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sizeof(output_handlers));
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} else {
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error = cmd_results_new(CMD_INVALID, "output",
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"Invalid output subcommand: %s.", *argv);
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}
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if (error != NULL) {
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goto fail;
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}
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argc = config->handler_context.leftovers.argc;
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argv = config->handler_context.leftovers.argv;
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}
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config->handler_context.output_config = NULL;
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config->handler_context.leftovers.argc = 0;
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config->handler_context.leftovers.argv = NULL;
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output = store_output_config(output);
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apply_output_config_to_outputs(output);
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return cmd_results_new(CMD_SUCCESS, NULL, NULL);
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fail:
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config->handler_context.output_config = NULL;
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free_output_config(output);
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return error;
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}
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