From 0699aa62d805fe61151189ab9989178fbbb456f2 Mon Sep 17 00:00:00 2001 From: Drew DeVault Date: Sat, 23 Sep 2017 10:13:05 -0400 Subject: Initial pass on roots_input --- rootston/input.c | 106 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 106 insertions(+) create mode 100644 rootston/input.c (limited to 'rootston/input.c') diff --git a/rootston/input.c b/rootston/input.c new file mode 100644 index 00000000..8764e9b0 --- /dev/null +++ b/rootston/input.c @@ -0,0 +1,106 @@ +#include +#include +#include +#include +#include +#include +#include "rootston/server.h" +#include "rootston/config.h" +#include "rootston/input.h" + +static const char *device_type(enum wlr_input_device_type type) { + switch (type) { + case WLR_INPUT_DEVICE_KEYBOARD: + return "keyboard"; + case WLR_INPUT_DEVICE_POINTER: + return "pointer"; + case WLR_INPUT_DEVICE_TOUCH: + return "touch"; + case WLR_INPUT_DEVICE_TABLET_TOOL: + return "tablet tool"; + case WLR_INPUT_DEVICE_TABLET_PAD: + return "tablet pad"; + } + return NULL; +} + +static void input_add_notify(struct wl_listener *listener, void *data) { + struct wlr_input_device *device = data; + struct roots_input *input = wl_container_of(listener, input, input_add); + wlr_log(L_DEBUG, "New input device: %s (%d:%d) %s", device->name, + device->vendor, device->product, device_type(device->type)); + switch (device->type) { + case WLR_INPUT_DEVICE_KEYBOARD: + //keyboard_add(device, state); + break; + case WLR_INPUT_DEVICE_POINTER: + //pointer_add(device, state); + break; + case WLR_INPUT_DEVICE_TOUCH: + //touch_add(device, state); + break; + case WLR_INPUT_DEVICE_TABLET_TOOL: + //tablet_tool_add(device, state); + break; + default: + break; + } +} + +static void input_remove_notify(struct wl_listener *listener, void *data) { + struct wlr_input_device *device = data; + struct roots_input *input = wl_container_of(listener, input, input_remove); + switch (device->type) { + case WLR_INPUT_DEVICE_KEYBOARD: + //keyboard_remove(device, state); + break; + case WLR_INPUT_DEVICE_POINTER: + //pointer_remove(device, state); + break; + case WLR_INPUT_DEVICE_TOUCH: + //touch_remove(device, state); + break; + case WLR_INPUT_DEVICE_TABLET_TOOL: + //tablet_tool_remove(device, state); + break; + default: + break; + } +} + +struct roots_input *input_create(struct roots_server *server, + struct roots_config *config) { + wlr_log(L_DEBUG, "Initializing roots input"); + struct roots_input *input = calloc(1, sizeof(struct roots_input)); + assert(input); + + input->config = config; + input->cursor = wlr_cursor_create(); + + struct wlr_xcursor_theme *theme; + assert(theme = wlr_xcursor_theme_load("default", 16)); + assert(input->xcursor = wlr_xcursor_theme_get_cursor(theme, "left_ptr")); + wlr_cursor_set_xcursor(input->cursor, input->xcursor); + assert(input->wl_seat = wlr_seat_create(server->wl_display, "seat0")); + + wl_list_init(&input->keyboards); + wl_list_init(&input->pointers); + wl_list_init(&input->touch); + wl_list_init(&input->tablet_tools); + + wl_list_init(&input->input_add.link); + input->input_add.notify = input_add_notify; + wl_list_init(&input->input_remove.link); + input->input_remove.notify = input_remove_notify; + + wl_signal_add(&server->backend->events.input_add, + &input->input_add); + wl_signal_add(&server->backend->events.input_remove, + &input->input_remove); + + return input; +} + +void input_destroy(struct roots_input *input) { + // TODO +} -- cgit v1.2.3 From 7523de7c61b9eac310b10bf6711c75af2cd9b2f4 Mon Sep 17 00:00:00 2001 From: Drew DeVault Date: Sat, 23 Sep 2017 10:36:32 -0400 Subject: Wire up pointer, start on cursor --- include/rootston/input.h | 3 +++ rootston/cursor.c | 28 ++++++++++++++++++++++++++++ rootston/input.c | 16 ++++++++-------- rootston/meson.build | 1 + rootston/pointer.c | 40 ++++++++++++++++++++++++++++++++++++++++ 5 files changed, 80 insertions(+), 8 deletions(-) create mode 100644 rootston/cursor.c create mode 100644 rootston/pointer.c (limited to 'rootston/input.c') diff --git a/include/rootston/input.h b/include/rootston/input.h index b60eccbd..4177ffa8 100644 --- a/include/rootston/input.h +++ b/include/rootston/input.h @@ -8,6 +8,7 @@ #include #include "rootston/config.h" #include "rootston/view.h" +#include "rootston/server.h" struct roots_keyboard { struct roots_input *input; @@ -94,4 +95,6 @@ struct roots_input *input_create(struct roots_server *server, struct roots_config *config); void input_destroy(struct roots_input *input); +void pointer_add(struct wlr_input_device *device, struct roots_input *input); + #endif diff --git a/rootston/cursor.c b/rootston/cursor.c new file mode 100644 index 00000000..100e4b32 --- /dev/null +++ b/rootston/cursor.c @@ -0,0 +1,28 @@ + +void cursor_update_position(struct roots_input *input, uint32_t time) { + /* + if (input->motion_context.surface) { + struct example_xdg_surface_v6 *surface; + surface = sample->motion_context.surface; + surface->position.lx = sample->cursor->x - sample->motion_context.off_x; + surface->position.ly = sample->cursor->y - sample->motion_context.off_y; + return; + } + */ + + struct wlr_xdg_surface_v6 *surface = example_xdg_surface_at(sample, + sample->cursor->x, sample->cursor->y); + + if (surface) { + struct example_xdg_surface_v6 *esurface = surface->data; + + double sx = sample->cursor->x - esurface->position.lx; + double sy = sample->cursor->y - esurface->position.ly; + + // TODO z-order + wlr_seat_pointer_enter(sample->wl_seat, surface->surface, sx, sy); + wlr_seat_pointer_send_motion(sample->wl_seat, time, sx, sy); + } else { + wlr_seat_pointer_clear_focus(sample->wl_seat); + } +} diff --git a/rootston/input.c b/rootston/input.c index 8764e9b0..d551715b 100644 --- a/rootston/input.c +++ b/rootston/input.c @@ -31,16 +31,16 @@ static void input_add_notify(struct wl_listener *listener, void *data) { device->vendor, device->product, device_type(device->type)); switch (device->type) { case WLR_INPUT_DEVICE_KEYBOARD: - //keyboard_add(device, state); + //keyboard_add(device, input); break; case WLR_INPUT_DEVICE_POINTER: - //pointer_add(device, state); + pointer_add(device, input); break; case WLR_INPUT_DEVICE_TOUCH: - //touch_add(device, state); + //touch_add(device, input); break; case WLR_INPUT_DEVICE_TABLET_TOOL: - //tablet_tool_add(device, state); + //tablet_tool_add(device, input); break; default: break; @@ -52,16 +52,16 @@ static void input_remove_notify(struct wl_listener *listener, void *data) { struct roots_input *input = wl_container_of(listener, input, input_remove); switch (device->type) { case WLR_INPUT_DEVICE_KEYBOARD: - //keyboard_remove(device, state); + //keyboard_remove(device, input); break; case WLR_INPUT_DEVICE_POINTER: - //pointer_remove(device, state); + //pointer_remove(device, input); break; case WLR_INPUT_DEVICE_TOUCH: - //touch_remove(device, state); + //touch_remove(device, input); break; case WLR_INPUT_DEVICE_TABLET_TOOL: - //tablet_tool_remove(device, state); + //tablet_tool_remove(device, input); break; default: break; diff --git a/rootston/meson.build b/rootston/meson.build index ba1fb1c0..6fc4452f 100644 --- a/rootston/meson.build +++ b/rootston/meson.build @@ -6,5 +6,6 @@ executable( 'input.c', 'main.c', 'output.c', + 'pointer.c' ], dependencies: wlroots ) diff --git a/rootston/pointer.c b/rootston/pointer.c new file mode 100644 index 00000000..84c23d39 --- /dev/null +++ b/rootston/pointer.c @@ -0,0 +1,40 @@ +#include +#include +#include +#include +#include +#include "rootston/input.h" + +static void pointer_motion_notify(struct wl_listener *listener, void *data) { + //struct wlr_event_pointer_motion *event = data; + struct roots_pointer *pointer = wl_container_of(listener, pointer, motion); +} + +static void pointer_motion_absolute_notify(struct wl_listener *listener, void *data) { + //struct wlr_event_pointer_motion *event = data; + struct roots_pointer *pointer = wl_container_of(listener, pointer, motion_absolute); +} + +void pointer_add(struct wlr_input_device *device, struct roots_input *input) { + struct roots_pointer *pointer = calloc(sizeof(struct roots_pointer), 1); + pointer->device = device; + pointer->input = input; + wl_list_init(&pointer->motion.link); + wl_list_init(&pointer->motion_absolute.link); + wl_list_init(&pointer->button.link); + wl_list_init(&pointer->axis.link); + pointer->motion.notify = pointer_motion_notify; + pointer->motion_absolute.notify = pointer_motion_absolute_notify; + //pointer->button.notify = pointer_button_notify; + //pointer->axis.notify = pointer_axis_notify; + wl_signal_add(&device->pointer->events.motion, &pointer->motion); + wl_signal_add(&device->pointer->events.motion_absolute, &pointer->motion_absolute); + wl_signal_add(&device->pointer->events.button, &pointer->button); + wl_signal_add(&device->pointer->events.axis, &pointer->axis); + wl_list_insert(&input->pointers, &pointer->link); + + wlr_cursor_attach_input_device(input->cursor, device); + // TODO: rootston/cursor.c + //example_config_configure_cursor(sample->config, sample->cursor, + // sample->compositor); +} -- cgit v1.2.3 From 57c50c78f05c25dfb82d0ef69264fca00e4b3e04 Mon Sep 17 00:00:00 2001 From: Drew DeVault Date: Sat, 23 Sep 2017 14:53:15 -0400 Subject: Implement wlr_cursor in rootston --- include/rootston/input.h | 14 ++++ rootston/cursor.c | 192 ++++++++++++++++++++++++++++++++++++++++++++++- rootston/desktop.c | 2 + rootston/input.c | 8 +- rootston/meson.build | 1 + rootston/output.c | 9 +-- rootston/pointer.c | 29 +------ 7 files changed, 220 insertions(+), 35 deletions(-) (limited to 'rootston/input.c') diff --git a/include/rootston/input.h b/include/rootston/input.h index 4177ffa8..4ac11959 100644 --- a/include/rootston/input.h +++ b/include/rootston/input.h @@ -68,6 +68,7 @@ struct roots_input_event { struct roots_input { struct roots_config *config; + struct roots_server *server; // TODO: multiseat, multicursor struct wlr_cursor *cursor; @@ -89,6 +90,13 @@ struct roots_input { struct wl_listener input_add; struct wl_listener input_remove; + + struct wl_listener cursor_motion; + struct wl_listener cursor_motion_absolute; + struct wl_listener cursor_button; + struct wl_listener cursor_axis; + struct wl_listener cursor_tool_axis; + struct wl_listener cursor_tool_tip; }; struct roots_input *input_create(struct roots_server *server, @@ -97,4 +105,10 @@ void input_destroy(struct roots_input *input); void pointer_add(struct wlr_input_device *device, struct roots_input *input); +void cursor_initialize(struct roots_input *input); +void cursor_load_config(struct roots_config *config, + struct wlr_cursor *cursor, + struct roots_input *input, + struct roots_desktop *desktop); + #endif diff --git a/rootston/cursor.c b/rootston/cursor.c index 100e4b32..d5507289 100644 --- a/rootston/cursor.c +++ b/rootston/cursor.c @@ -1,3 +1,10 @@ +#include +#include +#include +#include +#include "rootston/config.h" +#include "rootston/input.h" +#include "rootston/desktop.h" void cursor_update_position(struct roots_input *input, uint32_t time) { /* @@ -8,7 +15,6 @@ void cursor_update_position(struct roots_input *input, uint32_t time) { surface->position.ly = sample->cursor->y - sample->motion_context.off_y; return; } - */ struct wlr_xdg_surface_v6 *surface = example_xdg_surface_at(sample, sample->cursor->x, sample->cursor->y); @@ -25,4 +31,188 @@ void cursor_update_position(struct roots_input *input, uint32_t time) { } else { wlr_seat_pointer_clear_focus(sample->wl_seat); } + */ +} + +static void handle_cursor_motion(struct wl_listener *listener, void *data) { + struct roots_input *input = wl_container_of(listener, input, cursor_motion); + struct wlr_event_pointer_motion *event = data; + wlr_cursor_move(input->cursor, event->device, + event->delta_x, event->delta_y); + cursor_update_position(input, (uint32_t)event->time_usec); +} + +static void handle_cursor_motion_absolute(struct wl_listener *listener, + void *data) { + struct roots_input *input = wl_container_of(listener, + input, cursor_motion_absolute); + struct wlr_event_pointer_motion_absolute *event = data; + wlr_cursor_warp_absolute(input->cursor, event->device, + event->x_mm / event->width_mm, event->y_mm / event->height_mm); + cursor_update_position(input, (uint32_t)event->time_usec); +} + +static void handle_cursor_axis(struct wl_listener *listener, void *data) { + struct roots_input *input = + wl_container_of(listener, input, cursor_axis); + struct wlr_event_pointer_axis *event = data; + wlr_seat_pointer_send_axis(input->wl_seat, event->time_sec, + event->orientation, event->delta); +} + +static void handle_cursor_button(struct wl_listener *listener, void *data) { + /* TODO + struct sample_state *sample = + wl_container_of(listener, sample, cursor_button); + struct wlr_event_pointer_button *event = data; + + struct wlr_xdg_surface_v6 *surface = + example_xdg_surface_at(sample, sample->cursor->x, sample->cursor->y); + + uint32_t serial = wlr_seat_pointer_send_button(sample->wl_seat, + (uint32_t)event->time_usec, event->button, event->state); + + int i; + switch (event->state) { + case WLR_BUTTON_RELEASED: + if (sample->motion_context.surface) { + sample->motion_context.surface = NULL; + } + break; + case WLR_BUTTON_PRESSED: + i = sample->input_cache_idx; + sample->input_cache[i].serial = serial; + sample->input_cache[i].cursor = sample->cursor; + sample->input_cache[i].device = event->device; + sample->input_cache_idx = (i + 1) + % (sizeof(sample->input_cache) / sizeof(sample->input_cache[0])); + example_set_focused_surface(sample, surface); + wlr_log(L_DEBUG, "Stored event %d at %d", serial, i); + if (sample->mod_down && event->button == BTN_LEFT) { + struct example_xdg_surface_v6 *esurface = surface->data; + sample->motion_context.surface = esurface; + sample->motion_context.off_x = sample->cursor->x - esurface->position.lx; + sample->motion_context.off_y = sample->cursor->y - esurface->position.ly; + wlr_seat_pointer_clear_focus(sample->wl_seat); + } + break; + } + */ +} + +static void handle_tool_axis(struct wl_listener *listener, void *data) { + struct roots_input *input = wl_container_of(listener, input, cursor_tool_axis); + struct wlr_event_tablet_tool_axis *event = data; + if ((event->updated_axes & WLR_TABLET_TOOL_AXIS_X) && + (event->updated_axes & WLR_TABLET_TOOL_AXIS_Y)) { + wlr_cursor_warp_absolute(input->cursor, event->device, + event->x_mm / event->width_mm, event->y_mm / event->height_mm); + cursor_update_position(input, (uint32_t)event->time_usec); + } +} + +static void handle_tool_tip(struct wl_listener *listener, void *data) { + /* TODO + struct roots_input *input = wl_container_of(listener, input, tool_tip); + struct wlr_event_tablet_tool_tip *event = data; + + struct wlr_xdg_surface_v6 *surface = + example_xdg_surface_at(sample, sample->cursor->x, sample->cursor->y); + example_set_focused_surface(sample, surface); + + wlr_seat_pointer_send_button(sample->wl_seat, (uint32_t)event->time_usec, + BTN_LEFT, event->state); + */ +} + +void cursor_initialize(struct roots_input *input) { + struct wlr_cursor *cursor = input->cursor; + + wl_list_init(&input->cursor_motion.link); + wl_signal_add(&cursor->events.motion, &input->cursor_motion); + input->cursor_motion.notify = handle_cursor_motion; + + wl_list_init(&input->cursor_motion_absolute.link); + wl_signal_add(&cursor->events.motion_absolute, + &input->cursor_motion_absolute); + input->cursor_motion_absolute.notify = handle_cursor_motion_absolute; + + wl_list_init(&input->cursor_button.link); + wl_signal_add(&cursor->events.button, &input->cursor_button); + input->cursor_button.notify = handle_cursor_button; + + wl_list_init(&input->cursor_axis.link); + wl_signal_add(&cursor->events.axis, &input->cursor_axis); + input->cursor_axis.notify = handle_cursor_axis; + + wl_list_init(&input->cursor_tool_axis.link); + wl_signal_add(&cursor->events.tablet_tool_axis, &input->cursor_tool_axis); + input->cursor_tool_axis.notify = handle_tool_axis; + + wl_list_init(&input->cursor_tool_tip.link); + wl_signal_add(&cursor->events.tablet_tool_tip, &input->cursor_tool_tip); + input->cursor_tool_tip.notify = handle_tool_tip; +} + +static void reset_device_mappings(struct roots_config *config, + struct wlr_cursor *cursor, struct wlr_input_device *device) { + wlr_cursor_map_input_to_output(cursor, device, NULL); + struct device_config *dconfig; + if ((dconfig = config_get_device(config, device))) { + wlr_cursor_map_input_to_region(cursor, device, dconfig->mapped_box); + } +} + +static void set_device_output_mappings(struct roots_config *config, + struct wlr_cursor *cursor, struct wlr_output *output, + struct wlr_input_device *device) { + struct device_config *dconfig; + dconfig = config_get_device(config, device); + if (dconfig && dconfig->mapped_output && + strcmp(dconfig->mapped_output, output->name) == 0) { + wlr_cursor_map_input_to_output(cursor, device, output); + } +} + +void cursor_load_config(struct roots_config *config, + struct wlr_cursor *cursor, + struct roots_input *input, + struct roots_desktop *desktop) { + struct roots_pointer *pointer; + struct roots_touch *touch; + struct roots_tablet_tool *tablet_tool; + struct roots_output *output; + + // reset mappings + wlr_cursor_map_to_output(cursor, NULL); + wl_list_for_each(pointer, &input->pointers, link) { + reset_device_mappings(config, cursor, pointer->device); + } + wl_list_for_each(touch, &input->touch, link) { + reset_device_mappings(config, cursor, touch->device); + } + wl_list_for_each(tablet_tool, &input->tablet_tools, link) { + reset_device_mappings(config, cursor, tablet_tool->device); + } + + // configure device to output mappings + const char *mapped_output = config->cursor.mapped_output; + wl_list_for_each(output, &desktop->outputs, link) { + if (mapped_output && strcmp(mapped_output, output->wlr_output->name) == 0) { + wlr_cursor_map_to_output(cursor, output->wlr_output); + } + + wl_list_for_each(pointer, &input->pointers, link) { + set_device_output_mappings(config, cursor, output->wlr_output, + pointer->device); + } + wl_list_for_each(tablet_tool, &input->tablet_tools, link) { + set_device_output_mappings(config, cursor, output->wlr_output, + tablet_tool->device); + } + wl_list_for_each(touch, &input->touch, link) { + set_device_output_mappings(config, cursor, output->wlr_output, + touch->device); + } + } } diff --git a/rootston/desktop.c b/rootston/desktop.c index fc341a23..fbaf9cac 100644 --- a/rootston/desktop.c +++ b/rootston/desktop.c @@ -42,6 +42,8 @@ struct roots_desktop *desktop_create(struct roots_server *server, wlr_cursor_attach_output_layout(server->input->cursor, desktop->layout); wlr_cursor_map_to_region(server->input->cursor, config->cursor.mapped_box); + cursor_load_config(config, server->input->cursor, + server->input, desktop); desktop->xdg_shell_v6 = wlr_xdg_shell_v6_create(server->wl_display); wl_signal_add(&desktop->xdg_shell_v6->events.new_surface, diff --git a/rootston/input.c b/rootston/input.c index d551715b..9ad20b58 100644 --- a/rootston/input.c +++ b/rootston/input.c @@ -75,12 +75,12 @@ struct roots_input *input_create(struct roots_server *server, assert(input); input->config = config; - input->cursor = wlr_cursor_create(); + input->server = server; struct wlr_xcursor_theme *theme; assert(theme = wlr_xcursor_theme_load("default", 16)); assert(input->xcursor = wlr_xcursor_theme_get_cursor(theme, "left_ptr")); - wlr_cursor_set_xcursor(input->cursor, input->xcursor); + assert(input->wl_seat = wlr_seat_create(server->wl_display, "seat0")); wl_list_init(&input->keyboards); @@ -98,6 +98,10 @@ struct roots_input *input_create(struct roots_server *server, wl_signal_add(&server->backend->events.input_remove, &input->input_remove); + input->cursor = wlr_cursor_create(); + cursor_initialize(input); + wlr_cursor_set_xcursor(input->cursor, input->xcursor); + return input; } diff --git a/rootston/meson.build b/rootston/meson.build index 03ca837a..787d0cf1 100644 --- a/rootston/meson.build +++ b/rootston/meson.build @@ -1,6 +1,7 @@ executable( 'rootson', [ 'config.c', + 'cursor.c', 'desktop.c', 'ini.c', 'input.c', diff --git a/rootston/output.c b/rootston/output.c index 481832cf..0f015fb6 100644 --- a/rootston/output.c +++ b/rootston/output.c @@ -73,6 +73,7 @@ static void output_frame_notify(struct wl_listener *listener, void *data) { void output_add_notify(struct wl_listener *listener, void *data) { struct wlr_output *wlr_output = data; struct roots_desktop *desktop = wl_container_of(listener, desktop, output_add); + struct roots_input *input = desktop->server->input; struct roots_config *config = desktop->config; wlr_log(L_DEBUG, "Output '%s' added", wlr_output->name); @@ -101,10 +102,9 @@ void output_add_notify(struct wl_listener *listener, void *data) { wlr_output_layout_add_auto(desktop->layout, wlr_output); } - /* TODO: cursor - example_config_configure_cursor(sample->config, sample->cursor, - sample->compositor); + cursor_load_config(config, input->cursor, input, desktop); + struct wlr_xcursor_image *image = input->xcursor->images[0]; // TODO the cursor must be set depending on which surface it is displayed // over which should happen in the compositor. if (!wlr_output_set_cursor(wlr_output, image->buffer, @@ -113,8 +113,7 @@ void output_add_notify(struct wl_listener *listener, void *data) { return; } - wlr_cursor_warp(sample->cursor, NULL, sample->cursor->x, sample->cursor->y); - */ + wlr_cursor_warp(input->cursor, NULL, input->cursor->x, input->cursor->y); } void output_remove_notify(struct wl_listener *listener, void *data) { diff --git a/rootston/pointer.c b/rootston/pointer.c index 84c23d39..1693893e 100644 --- a/rootston/pointer.c +++ b/rootston/pointer.c @@ -2,39 +2,14 @@ #include #include #include -#include #include "rootston/input.h" -static void pointer_motion_notify(struct wl_listener *listener, void *data) { - //struct wlr_event_pointer_motion *event = data; - struct roots_pointer *pointer = wl_container_of(listener, pointer, motion); -} - -static void pointer_motion_absolute_notify(struct wl_listener *listener, void *data) { - //struct wlr_event_pointer_motion *event = data; - struct roots_pointer *pointer = wl_container_of(listener, pointer, motion_absolute); -} - void pointer_add(struct wlr_input_device *device, struct roots_input *input) { struct roots_pointer *pointer = calloc(sizeof(struct roots_pointer), 1); pointer->device = device; pointer->input = input; - wl_list_init(&pointer->motion.link); - wl_list_init(&pointer->motion_absolute.link); - wl_list_init(&pointer->button.link); - wl_list_init(&pointer->axis.link); - pointer->motion.notify = pointer_motion_notify; - pointer->motion_absolute.notify = pointer_motion_absolute_notify; - //pointer->button.notify = pointer_button_notify; - //pointer->axis.notify = pointer_axis_notify; - wl_signal_add(&device->pointer->events.motion, &pointer->motion); - wl_signal_add(&device->pointer->events.motion_absolute, &pointer->motion_absolute); - wl_signal_add(&device->pointer->events.button, &pointer->button); - wl_signal_add(&device->pointer->events.axis, &pointer->axis); wl_list_insert(&input->pointers, &pointer->link); - wlr_cursor_attach_input_device(input->cursor, device); - // TODO: rootston/cursor.c - //example_config_configure_cursor(sample->config, sample->cursor, - // sample->compositor); + cursor_load_config(input->server->config, input->cursor, + input, input->server->desktop); } -- cgit v1.2.3 From eaf6c0ccf4a8fc78580a49335adb1783dbebd9af Mon Sep 17 00:00:00 2001 From: Drew DeVault Date: Sat, 23 Sep 2017 17:48:13 -0400 Subject: Implement pointer motion and buttons --- include/rootston/desktop.h | 2 ++ include/rootston/view.h | 12 ++++++- rootston/cursor.c | 78 ++++++++++++++++++++++++---------------------- rootston/desktop.c | 29 +++++++++++++++++ rootston/input.c | 2 ++ rootston/xdg_shell_v6.c | 21 ++++++++++++- types/wlr_seat.c | 1 + 7 files changed, 106 insertions(+), 39 deletions(-) (limited to 'rootston/input.c') diff --git a/include/rootston/desktop.h b/include/rootston/desktop.h index 8fb55219..62050972 100644 --- a/include/rootston/desktop.h +++ b/include/rootston/desktop.h @@ -48,6 +48,8 @@ struct roots_desktop *desktop_create(struct roots_server *server, void desktop_destroy(struct roots_desktop *desktop); void view_destroy(struct roots_view *view); +struct roots_view *view_at(struct roots_desktop *desktop, int x, int y); +void view_activate(struct roots_view *view, bool activate); void output_add_notify(struct wl_listener *listener, void *data); void output_remove_notify(struct wl_listener *listener, void *data); diff --git a/include/rootston/view.h b/include/rootston/view.h index 9535094b..9e7c4a01 100644 --- a/include/rootston/view.h +++ b/include/rootston/view.h @@ -1,8 +1,9 @@ #ifndef _ROOTSTON_VIEW_H #define _ROOTSTON_VIEW_H #include -#include +#include #include +#include struct roots_wl_shell_surface { // TODO @@ -41,6 +42,15 @@ struct roots_view { }; struct wlr_surface *wlr_surface; struct wl_list link; + // TODO: This would probably be better as a field that's updated on a + // configure event from the xdg_shell + // If not then this should follow the typical type/impl pattern we use + // elsewhere + void (*get_input_bounds)(struct roots_view *view, struct wlr_box *box); + void (*activate)(struct roots_view *view, bool active); }; +void view_get_input_bounds(struct roots_view *view, struct wlr_box *box); +void view_activate(struct roots_view *view, bool active); + #endif diff --git a/rootston/cursor.c b/rootston/cursor.c index d5507289..f06369f4 100644 --- a/rootston/cursor.c +++ b/rootston/cursor.c @@ -2,6 +2,7 @@ #include #include #include +#include #include "rootston/config.h" #include "rootston/input.h" #include "rootston/desktop.h" @@ -15,23 +16,34 @@ void cursor_update_position(struct roots_input *input, uint32_t time) { surface->position.ly = sample->cursor->y - sample->motion_context.off_y; return; } - - struct wlr_xdg_surface_v6 *surface = example_xdg_surface_at(sample, - sample->cursor->x, sample->cursor->y); - - if (surface) { - struct example_xdg_surface_v6 *esurface = surface->data; - - double sx = sample->cursor->x - esurface->position.lx; - double sy = sample->cursor->y - esurface->position.ly; - - // TODO z-order - wlr_seat_pointer_enter(sample->wl_seat, surface->surface, sx, sy); - wlr_seat_pointer_send_motion(sample->wl_seat, time, sx, sy); + */ + struct roots_desktop *desktop = input->server->desktop; + struct roots_view *view = view_at( + desktop, input->cursor->x, input->cursor->y); + if (view) { + struct wlr_box box; + view_get_input_bounds(view, &box); + double sx = input->cursor->x - view->x; + double sy = input->cursor->y - view->y; + wlr_log(L_DEBUG, "Moving cursor in view at %f, %f", sx, sy); + wlr_seat_pointer_enter(input->wl_seat, view->wlr_surface, sx, sy); + wlr_seat_pointer_send_motion(input->wl_seat, time, sx, sy); } else { - wlr_seat_pointer_clear_focus(sample->wl_seat); + wlr_seat_pointer_clear_focus(input->wl_seat); } - */ +} + +static void set_view_focus(struct roots_input *input, + struct roots_desktop *desktop, struct roots_view *view) { + if (input->active_view == view) { + return; + } + struct roots_view *_view; + wl_list_for_each(_view, &desktop->views, link) { + view_activate(_view, _view == view); + } + input->active_view = view; + input->mode = ROOTS_CURSOR_PASSTHROUGH; } static void handle_cursor_motion(struct wl_listener *listener, void *data) { @@ -61,43 +73,35 @@ static void handle_cursor_axis(struct wl_listener *listener, void *data) { } static void handle_cursor_button(struct wl_listener *listener, void *data) { - /* TODO - struct sample_state *sample = - wl_container_of(listener, sample, cursor_button); + struct roots_input *input = wl_container_of(listener, input, cursor_button); struct wlr_event_pointer_button *event = data; - struct wlr_xdg_surface_v6 *surface = - example_xdg_surface_at(sample, sample->cursor->x, sample->cursor->y); + struct roots_desktop *desktop = input->server->desktop; + struct roots_view *view = view_at( + desktop, input->cursor->x, input->cursor->y); - uint32_t serial = wlr_seat_pointer_send_button(sample->wl_seat, + uint32_t serial = wlr_seat_pointer_send_button(input->wl_seat, (uint32_t)event->time_usec, event->button, event->state); int i; switch (event->state) { case WLR_BUTTON_RELEASED: + /* if (sample->motion_context.surface) { sample->motion_context.surface = NULL; } + */ break; case WLR_BUTTON_PRESSED: - i = sample->input_cache_idx; - sample->input_cache[i].serial = serial; - sample->input_cache[i].cursor = sample->cursor; - sample->input_cache[i].device = event->device; - sample->input_cache_idx = (i + 1) - % (sizeof(sample->input_cache) / sizeof(sample->input_cache[0])); - example_set_focused_surface(sample, surface); - wlr_log(L_DEBUG, "Stored event %d at %d", serial, i); - if (sample->mod_down && event->button == BTN_LEFT) { - struct example_xdg_surface_v6 *esurface = surface->data; - sample->motion_context.surface = esurface; - sample->motion_context.off_x = sample->cursor->x - esurface->position.lx; - sample->motion_context.off_y = sample->cursor->y - esurface->position.ly; - wlr_seat_pointer_clear_focus(sample->wl_seat); - } + i = input->input_events_idx; + input->input_events[i].serial = serial; + input->input_events[i].cursor = input->cursor; + input->input_events[i].device = event->device; + input->input_events_idx = (i + 1) + % (sizeof(input->input_events) / sizeof(input->input_events[0])); + set_view_focus(input, desktop, view); break; } - */ } static void handle_tool_axis(struct wl_listener *listener, void *data) { diff --git a/rootston/desktop.c b/rootston/desktop.c index fbaf9cac..f0495fa1 100644 --- a/rootston/desktop.c +++ b/rootston/desktop.c @@ -1,6 +1,7 @@ #define _POSIX_C_SOURCE 199309L #include #include +#include #include #include #include @@ -16,6 +17,34 @@ void view_destroy(struct roots_view *view) { free(view); } +void view_get_input_bounds(struct roots_view *view, struct wlr_box *box) { + if (view->get_input_bounds) { + view->get_input_bounds(view, box); + return; + } + box->x = box->y = 0; +} + +void view_activate(struct roots_view *view, bool activate) { + if (view->activate) { + view->activate(view, activate); + } +} + +struct roots_view *view_at(struct roots_desktop *desktop, int x, int y) { + struct roots_view *view; + wl_list_for_each(view, &desktop->views, link) { + struct wlr_box box; + view_get_input_bounds(view, &box); + box.x += view->x; + box.y += view->y; + if (wlr_box_contains_point(&box, x, y)) { + return view; + } + } + return NULL; +} + struct roots_desktop *desktop_create(struct roots_server *server, struct roots_config *config) { struct roots_desktop *desktop = calloc(1, sizeof(struct roots_desktop)); diff --git a/rootston/input.c b/rootston/input.c index 9ad20b58..4925226a 100644 --- a/rootston/input.c +++ b/rootston/input.c @@ -82,6 +82,8 @@ struct roots_input *input_create(struct roots_server *server, assert(input->xcursor = wlr_xcursor_theme_get_cursor(theme, "left_ptr")); assert(input->wl_seat = wlr_seat_create(server->wl_display, "seat0")); + wlr_seat_set_capabilities(input->wl_seat, WL_SEAT_CAPABILITY_KEYBOARD + | WL_SEAT_CAPABILITY_POINTER | WL_SEAT_CAPABILITY_TOUCH); wl_list_init(&input->keyboards); wl_list_init(&input->pointers); diff --git a/rootston/xdg_shell_v6.c b/rootston/xdg_shell_v6.c index 6c2bff55..0c32bd97 100644 --- a/rootston/xdg_shell_v6.c +++ b/rootston/xdg_shell_v6.c @@ -1,11 +1,28 @@ +#include #include +#include #include -#include +#include #include +#include #include #include "rootston/desktop.h" #include "rootston/server.h" +static void get_input_bounds(struct roots_view *view, struct wlr_box *box) { + assert(view->type == ROOTS_XDG_SHELL_V6_VIEW); + struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6; + memcpy(box, surf->geometry, sizeof(struct wlr_box)); +} + +static void activate(struct roots_view *view, bool active) { + assert(view->type == ROOTS_XDG_SHELL_V6_VIEW); + struct wlr_xdg_surface_v6 *surf = view->xdg_surface_v6; + if (surf->role == WLR_XDG_SURFACE_V6_ROLE_TOPLEVEL) { + wlr_xdg_toplevel_v6_set_activated(surf, active); + } +} + static void handle_destroy(struct wl_listener *listener, void *data) { struct roots_xdg_surface_v6 *roots_xdg_surface = wl_container_of(listener, roots_xdg_surface, destroy); @@ -46,6 +63,8 @@ void handle_xdg_shell_v6_surface(struct wl_listener *listener, void *data) { view->xdg_surface_v6 = surface; view->roots_xdg_surface_v6 = roots_surface; view->wlr_surface = surface->surface; + view->get_input_bounds = get_input_bounds; + view->activate = activate; roots_surface->view = view; wl_list_insert(&desktop->views, &view->link); } diff --git a/types/wlr_seat.c b/types/wlr_seat.c index cbf1abc7..24dbe19e 100644 --- a/types/wlr_seat.c +++ b/types/wlr_seat.c @@ -157,6 +157,7 @@ static void wl_seat_bind(struct wl_client *wl_client, void *_wlr_seat, wl_resource_set_implementation(handle->wl_resource, &wl_seat_impl, handle, wlr_seat_handle_resource_destroy); wl_list_insert(&wlr_seat->handles, &handle->link); + wl_seat_send_name(handle->wl_resource, wlr_seat->name); wl_seat_send_capabilities(handle->wl_resource, wlr_seat->capabilities); wl_signal_emit(&wlr_seat->events.client_bound, handle); } -- cgit v1.2.3 From b84d59403fa8649817e84c486e701508f191c949 Mon Sep 17 00:00:00 2001 From: Drew DeVault Date: Sat, 23 Sep 2017 18:32:03 -0400 Subject: Initial keyboard support in rootston --- include/rootston/input.h | 7 ++-- rootston/input.c | 2 +- rootston/keyboard.c | 92 ++++++++++++++++++++++++++++++++++++++++++++++++ rootston/meson.build | 1 + 4 files changed, 97 insertions(+), 5 deletions(-) create mode 100644 rootston/keyboard.c (limited to 'rootston/input.c') diff --git a/include/rootston/input.h b/include/rootston/input.h index 4ac11959..ec1cd32d 100644 --- a/include/rootston/input.h +++ b/include/rootston/input.h @@ -25,10 +25,8 @@ struct roots_keyboard { struct roots_pointer { struct roots_input *input; struct wlr_input_device *device; - struct wl_listener motion; - struct wl_listener motion_absolute; - struct wl_listener button; - struct wl_listener axis; + // We don't listen to any pointer events directly - they go through + // wlr_cursor struct wl_list link; }; @@ -104,6 +102,7 @@ struct roots_input *input_create(struct roots_server *server, void input_destroy(struct roots_input *input); void pointer_add(struct wlr_input_device *device, struct roots_input *input); +void keyboard_add(struct wlr_input_device *device, struct roots_input *input); void cursor_initialize(struct roots_input *input); void cursor_load_config(struct roots_config *config, diff --git a/rootston/input.c b/rootston/input.c index 4925226a..ac8e7396 100644 --- a/rootston/input.c +++ b/rootston/input.c @@ -31,7 +31,7 @@ static void input_add_notify(struct wl_listener *listener, void *data) { device->vendor, device->product, device_type(device->type)); switch (device->type) { case WLR_INPUT_DEVICE_KEYBOARD: - //keyboard_add(device, input); + keyboard_add(device, input); break; case WLR_INPUT_DEVICE_POINTER: pointer_add(device, input); diff --git a/rootston/keyboard.c b/rootston/keyboard.c new file mode 100644 index 00000000..54ae3f8f --- /dev/null +++ b/rootston/keyboard.c @@ -0,0 +1,92 @@ +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include "rootston/input.h" + +static void keyboard_led_update(struct roots_keyboard *keyboard) { + uint32_t leds = 0; + for (uint32_t i = 0; i < WLR_LED_LAST; ++i) { + if (xkb_state_led_index_is_active( + keyboard->xkb_state, keyboard->leds[i])) { + leds |= (1 << i); + } + } + wlr_keyboard_led_update(keyboard->device->keyboard, leds); +} + +static void keyboard_key_notify(struct wl_listener *listener, void *data) { + struct wlr_event_keyboard_key *event = data; + struct roots_keyboard *keyboard = wl_container_of(listener, keyboard, key); + struct roots_input *input = keyboard->input; + struct roots_server *server = input->server; + uint32_t keycode = event->keycode + 8; + enum wlr_key_state key_state = event->state; + const xkb_keysym_t *syms; + int nsyms = xkb_state_key_get_syms(keyboard->xkb_state, keycode, &syms); + xkb_state_update_key(keyboard->xkb_state, keycode, + event->state == WLR_KEY_PRESSED ? XKB_KEY_DOWN : XKB_KEY_UP); + keyboard_led_update(keyboard); + for (int i = 0; i < nsyms; ++i) { + xkb_keysym_t sym = syms[i]; + char name[64]; + int l = xkb_keysym_get_name(sym, name, sizeof(name)); + if (l != -1 && l != sizeof(name)) { + wlr_log(L_DEBUG, "Key event: %s %s", name, + key_state == WLR_KEY_PRESSED ? "pressed" : "released"); + } + // TODO: pass key to clients + if (sym == XKB_KEY_Escape) { + // TEMPORARY, probably + wl_display_terminate(server->wl_display); + } else if (key_state == WLR_KEY_PRESSED && + sym >= XKB_KEY_XF86Switch_VT_1 && + sym <= XKB_KEY_XF86Switch_VT_12) { + if (wlr_backend_is_multi(server->backend)) { + struct wlr_session *session = + wlr_multi_get_session(server->backend); + if (session) { + wlr_session_change_vt(session, sym - XKB_KEY_XF86Switch_VT_1 + 1); + } + } + } + } +} + +void keyboard_add(struct wlr_input_device *device, struct roots_input *input) { + struct roots_keyboard *keyboard = calloc(sizeof(struct roots_keyboard), 1); + keyboard->device = device; + keyboard->input = input; + wl_list_init(&keyboard->key.link); + keyboard->key.notify = keyboard_key_notify; + wl_signal_add(&device->keyboard->events.key, &keyboard->key); + wl_list_insert(&input->keyboards, &keyboard->link); + + struct xkb_rule_names rules; + memset(&rules, 0, sizeof(rules)); + rules.rules = getenv("XKB_DEFAULT_RULES"); + rules.model = getenv("XKB_DEFAULT_MODEL"); + rules.layout = getenv("XKB_DEFAULT_LAYOUT"); + rules.variant = getenv("XKB_DEFAULT_VARIANT"); + rules.options = getenv("XKB_DEFAULT_OPTIONS"); + struct xkb_context *context; + assert(context = xkb_context_new(XKB_CONTEXT_NO_FLAGS)); + assert(keyboard->keymap = xkb_map_new_from_names(context, &rules, + XKB_KEYMAP_COMPILE_NO_FLAGS)); + xkb_context_unref(context); + assert(keyboard->xkb_state = xkb_state_new(keyboard->keymap)); + const char *led_names[3] = { + XKB_LED_NAME_NUM, + XKB_LED_NAME_CAPS, + XKB_LED_NAME_SCROLL + }; + for (uint32_t i = 0; i < 3; ++i) { + keyboard->leds[i] = xkb_map_led_get_index(keyboard->keymap, led_names[i]); + } +} diff --git a/rootston/meson.build b/rootston/meson.build index 7c0a7f8a..30ae1548 100644 --- a/rootston/meson.build +++ b/rootston/meson.build @@ -5,6 +5,7 @@ executable( 'desktop.c', 'ini.c', 'input.c', + 'keyboard.c', 'main.c', 'output.c', 'pointer.c', -- cgit v1.2.3 From 10240af6ea2e3cef474c2e79e9ca220f028cce2d Mon Sep 17 00:00:00 2001 From: Drew DeVault Date: Thu, 28 Sep 2017 19:05:38 -0400 Subject: Handle input device removal --- include/rootston/input.h | 2 ++ rootston/input.c | 4 ++-- rootston/keyboard.c | 9 +++++++++ rootston/pointer.c | 8 ++++++++ 4 files changed, 21 insertions(+), 2 deletions(-) (limited to 'rootston/input.c') diff --git a/include/rootston/input.h b/include/rootston/input.h index b3ce84d7..0ace6cd1 100644 --- a/include/rootston/input.h +++ b/include/rootston/input.h @@ -97,7 +97,9 @@ struct roots_input *input_create(struct roots_server *server, void input_destroy(struct roots_input *input); void pointer_add(struct wlr_input_device *device, struct roots_input *input); +void pointer_remove(struct wlr_input_device *device, struct roots_input *input); void keyboard_add(struct wlr_input_device *device, struct roots_input *input); +void keyboard_remove(struct wlr_input_device *device, struct roots_input *input); void cursor_initialize(struct roots_input *input); void cursor_load_config(struct roots_config *config, diff --git a/rootston/input.c b/rootston/input.c index ac8e7396..b4427212 100644 --- a/rootston/input.c +++ b/rootston/input.c @@ -52,10 +52,10 @@ static void input_remove_notify(struct wl_listener *listener, void *data) { struct roots_input *input = wl_container_of(listener, input, input_remove); switch (device->type) { case WLR_INPUT_DEVICE_KEYBOARD: - //keyboard_remove(device, input); + keyboard_remove(device, input); break; case WLR_INPUT_DEVICE_POINTER: - //pointer_remove(device, input); + pointer_remove(device, input); break; case WLR_INPUT_DEVICE_TOUCH: //touch_remove(device, input); diff --git a/rootston/keyboard.c b/rootston/keyboard.c index 57e0d14e..c4c98c91 100644 --- a/rootston/keyboard.c +++ b/rootston/keyboard.c @@ -42,6 +42,7 @@ static void keyboard_key_notify(struct wl_listener *listener, void *data) { void keyboard_add(struct wlr_input_device *device, struct roots_input *input) { struct roots_keyboard *keyboard = calloc(sizeof(struct roots_keyboard), 1); + device->data = keyboard; keyboard->device = device; keyboard->input = input; wl_list_init(&keyboard->key.link); @@ -64,3 +65,11 @@ void keyboard_add(struct wlr_input_device *device, struct roots_input *input) { xkb_context_unref(context); wlr_seat_attach_keyboard(input->wl_seat, device); } + +void keyboard_remove(struct wlr_input_device *device, struct roots_input *input) { + struct roots_keyboard *keyboard = device->data; + wlr_seat_detach_keyboard(input->wl_seat, device->keyboard); + wl_list_remove(&keyboard->key.link); + wl_list_remove(&keyboard->link); + free(keyboard); +} diff --git a/rootston/pointer.c b/rootston/pointer.c index 1693893e..299ecdfc 100644 --- a/rootston/pointer.c +++ b/rootston/pointer.c @@ -6,6 +6,7 @@ void pointer_add(struct wlr_input_device *device, struct roots_input *input) { struct roots_pointer *pointer = calloc(sizeof(struct roots_pointer), 1); + device->data = pointer; pointer->device = device; pointer->input = input; wl_list_insert(&input->pointers, &pointer->link); @@ -13,3 +14,10 @@ void pointer_add(struct wlr_input_device *device, struct roots_input *input) { cursor_load_config(input->server->config, input->cursor, input, input->server->desktop); } + +void pointer_remove(struct wlr_input_device *device, struct roots_input *input) { + struct roots_pointer *pointer = device->data; + wlr_cursor_detach_input_device(input->cursor, device); + wl_list_remove(&pointer->link); + free(pointer); +} -- cgit v1.2.3