mirror of
https://github.com/hyprwm/wlroots-hyprland.git
synced 2024-12-23 10:29:49 +01:00
add device configuration
This commit is contained in:
Tony Crisci
parent
699d489f93
commit
d0cf8d0d01
4 changed files with 91 additions and 22 deletions
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@ -22,6 +22,7 @@ static void usage(const char *name, int ret) {
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}
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static const char *output_prefix = "output:";
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static const char *device_prefix = "device:";
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static int config_ini_handler(void *user, const char *section, const char *name, const char *value) {
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struct example_config *config = user;
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@ -73,6 +74,32 @@ static int config_ini_handler(void *user, const char *section, const char *name,
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} else {
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wlr_log(L_ERROR, "got unknown cursor config: %s", name);
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}
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} else if (strncmp(device_prefix, section, strlen(device_prefix)) == 0) {
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const char *device_name = section + strlen(device_prefix);
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struct device_config *dc;
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bool found = false;
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wl_list_for_each(dc, &config->devices, link) {
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if (strcmp(dc->name, device_name) == 0) {
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found = true;
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break;
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}
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}
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if (!found) {
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dc = calloc(1, sizeof(struct device_config));
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dc->name = strdup(device_name);
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wl_list_insert(&config->devices, &dc->link);
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}
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if (strcmp(name, "map-to-output") == 0) {
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if (dc->mapped_output) {
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free(dc->mapped_output);
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}
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dc->mapped_output = strdup(value);
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} else {
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wlr_log(L_ERROR, "got unknown device config: %s", name);
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}
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} else {
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wlr_log(L_ERROR, "got unknown config section: %s", section);
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}
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@ -83,6 +110,7 @@ static int config_ini_handler(void *user, const char *section, const char *name,
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struct example_config *parse_args(int argc, char *argv[]) {
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struct example_config *config = calloc(1, sizeof(struct example_config));
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wl_list_init(&config->outputs);
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wl_list_init(&config->devices);
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int c;
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while ((c = getopt(argc, argv, "C:h")) != -1) {
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@ -126,11 +154,21 @@ struct example_config *parse_args(int argc, char *argv[]) {
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}
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void example_config_destroy(struct example_config *config) {
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struct output_config *oc, *tmp = NULL;
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wl_list_for_each_safe(oc, tmp, &config->outputs, link) {
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struct output_config *oc, *otmp = NULL;
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wl_list_for_each_safe(oc, otmp, &config->outputs, link) {
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free(oc->name);
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free(oc);
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}
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struct device_config *dc, *dtmp = NULL;
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wl_list_for_each_safe(dc, dtmp, &config->devices, link) {
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free(dc->name);
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if (dc->mapped_output) {
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free(dc->mapped_output);
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}
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free(dc);
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}
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if (config->config_path) {
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free(config->config_path);
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}
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@ -12,12 +12,19 @@ struct output_config {
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struct wl_list link;
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};
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struct device_config {
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char *name;
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char *mapped_output;
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struct wl_list link;
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};
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struct example_config {
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struct {
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char *mapped_output;
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} cursor;
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struct wl_list outputs;
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struct wl_list devices;
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char *config_path;
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};
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@ -61,30 +61,50 @@ static void handle_output_frame(struct output_state *output, struct timespec *ts
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wlr_output_swap_buffers(wlr_output);
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}
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static void configure_devices(struct sample_state *sample) {
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struct sample_input_device *dev;
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// reset device to output mappings
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wl_list_for_each(dev, &sample->devices, link) {
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wlr_cursor_map_input_to_output(sample->cursor, dev->device, NULL);
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}
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struct output_state *ostate;
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wl_list_for_each(ostate, &sample->compositor->outputs, link) {
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struct device_config *dc;
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wl_list_for_each(dc, &sample->config->devices, link) {
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// configure device to output mappings
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if (dc->mapped_output &&
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strcmp(dc->mapped_output, ostate->output->name) == 0) {
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wl_list_for_each(dev, &sample->devices, link) {
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if (strcmp(dev->device->name, dc->name) == 0) {
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wlr_cursor_map_input_to_output(sample->cursor,
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dev->device, ostate->output);
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}
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}
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}
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}
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}
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}
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static void handle_output_add(struct output_state *ostate) {
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struct sample_state *sample = ostate->compositor->data;
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struct wlr_output *wlr_output = ostate->output;
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struct wlr_xcursor_image *image = sample->xcursor->images[0];
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// reset layout
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wlr_output_layout_destroy(sample->layout);
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sample->layout = configure_layout(sample->config, &ostate->compositor->outputs);
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wlr_cursor_attach_output_layout(sample->cursor, sample->layout);
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// cursor configuration
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char *mapped_output = sample->config->cursor.mapped_output;
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if (mapped_output && strcmp(mapped_output, wlr_output->name) == 0) {
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wlr_cursor_map_to_output(sample->cursor, wlr_output);
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}
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/*
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// TODO configuration
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if (strcmp("DP-1", ostate->output->name) == 0) {
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struct sample_input_device *dev;
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wl_list_for_each(dev, &sample->devices, link) {
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wlr_cursor_map_input_to_output(sample->cursor, dev->device, ostate->output);
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}
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}
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*/
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configure_devices(sample);
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// TODO move to wlr_cursor
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if (!wlr_output_set_cursor(wlr_output, image->buffer,
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image->width, image->width, image->height)) {
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wlr_log(L_DEBUG, "Failed to set hardware cursor");
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@ -101,6 +121,8 @@ static void handle_output_remove(struct output_state *ostate) {
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sample->layout = configure_layout(sample->config, &ostate->compositor->outputs);
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wlr_cursor_attach_output_layout(sample->cursor, sample->layout);
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configure_devices(sample);
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if (strcmp(sample->config->cursor.mapped_output, ostate->output->name) == 0) {
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wlr_cursor_map_to_output(sample->cursor, NULL);
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}
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@ -122,19 +144,10 @@ static void handle_input_add(struct compositor_state *state, struct
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if (device->type == WLR_INPUT_DEVICE_POINTER) {
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struct sample_input_device *s_device = calloc(1, sizeof(struct sample_input_device));
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s_device->device = device;
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wl_list_insert(&sample->devices, &s_device->link);
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/*
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// TODO configuration
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struct output_state *ostate;
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wl_list_for_each(ostate, &sample->compositor->outputs, link) {
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if (strcmp(ostate->output->name, "DP-1") == 0) {
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wlr_cursor_map_input_to_output(sample->cursor, device, ostate->output);
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}
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}
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*/
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wlr_cursor_attach_input_device(sample->cursor, device);
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configure_devices(sample);
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}
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}
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@ -224,6 +237,8 @@ int main(int argc, char *argv[]) {
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compositor.output_resolution_cb = handle_output_resolution;
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compositor.output_frame_cb = handle_output_frame;
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compositor.input_add_cb = handle_input_add;
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// TODO input_remove_cb
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//compositor.input_remove_cb = handle_input_add;
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state.compositor = &compositor;
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@ -37,4 +37,13 @@ y=232
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[cursor]
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map-to-output=HDMI-A-1
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# Device Configuration
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# ~~~~~~~~~~~~~~~~~~~~
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# Each device is specified in a section named [device:{NAME}] where NAME is the
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# name given to this device. See a log file for device names.
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#
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# Value "map-to-output" specifies the output to which the device is constrained.
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[device:Razer Razer DeathAdder 2013]
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map-to-output=DP-1
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# vim:filetype=dosini
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