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move device configuration to config.h

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This commit is contained in:
Tony Crisci 2017-09-05 17:18:37 -04:00
parent 0cdd7fac02
commit 500bcc49c4
3 changed files with 81 additions and 67 deletions
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67
examples/config.c
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@ -278,3 +278,70 @@ struct device_config *example_config_get_device(struct example_config *config,
return NULL;
}
/**
* Set device output mappings to NULL and configure region mappings.
*/
static void reset_device_mappings(struct example_config *config,
struct wlr_cursor *cursor, struct wlr_input_device *device) {
struct device_config *d_config;
wlr_cursor_map_input_to_output(cursor, device, NULL);
d_config = example_config_get_device(config, device);
if (d_config) {
wlr_cursor_map_input_to_region(cursor, device,
d_config->mapped_box);
}
}
static void set_device_output_mappings(struct example_config *config,
struct wlr_cursor *cursor, struct wlr_output *output,
struct wlr_input_device *device) {
struct device_config *d_config;
d_config = example_config_get_device(config, device);
if (d_config &&
d_config->mapped_output &&
strcmp(d_config->mapped_output, output->name) == 0) {
wlr_cursor_map_input_to_output(cursor, device, output);
}
}
void example_config_configure_cursor(struct example_config *config,
struct wlr_cursor *cursor, struct compositor_state *compositor) {
struct pointer_state *p_state;
struct tablet_tool_state *tt_state;
struct touch_state *tch_state;
struct output_state *o_state;
// reset mappings
wlr_cursor_map_to_output(cursor, NULL);
wl_list_for_each(p_state, &compositor->pointers, link) {
reset_device_mappings(config, cursor, p_state->device);
}
wl_list_for_each(tt_state, &compositor->tablet_tools, link) {
reset_device_mappings(config, cursor, tt_state->device);
}
wl_list_for_each(tch_state, &compositor->touch, link) {
reset_device_mappings(config, cursor, tch_state->device);
}
// configure device to output mappings
char *mapped_output = config->cursor.mapped_output;
wl_list_for_each(o_state, &compositor->outputs, link) {
if (mapped_output && strcmp(mapped_output, o_state->output->name) == 0) {
wlr_cursor_map_to_output(cursor, o_state->output);
}
wl_list_for_each(p_state, &compositor->pointers, link) {
set_device_output_mappings(config, cursor, o_state->output,
p_state->device);
}
wl_list_for_each(tt_state, &compositor->tablet_tools, link) {
set_device_output_mappings(config, cursor, o_state->output,
tt_state->device);
}
wl_list_for_each(tch_state, &compositor->touch, link) {
set_device_output_mappings(config, cursor, o_state->output,
tch_state->device);
}
}
}