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https://github.com/swaywm/sway.git
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Merge pull request #2874 from ianyfan/swaybar
swaybar: separate input code to new file
This commit is contained in:
Brian Ashworth
GitHub
commit
30dbb8eba0
@ -1,6 +1,7 @@
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#ifndef _SWAYBAR_BAR_H
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#define _SWAYBAR_BAR_H
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#include <wayland-client.h>
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#include "input.h"
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#include "pool-buffer.h"
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#include "wlr-layer-shell-unstable-v1-client-protocol.h"
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#include "xdg-output-unstable-v1-client-protocol.h"
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@ -10,42 +11,6 @@ struct swaybar_output;
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struct swaybar_workspace;
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struct loop;
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struct swaybar_pointer {
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struct wl_pointer *pointer;
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struct wl_cursor_theme *cursor_theme;
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struct wl_cursor_image *cursor_image;
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struct wl_surface *cursor_surface;
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struct swaybar_output *current;
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int x, y;
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};
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enum x11_button {
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NONE,
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LEFT,
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MIDDLE,
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RIGHT,
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SCROLL_UP,
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SCROLL_DOWN,
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SCROLL_LEFT,
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SCROLL_RIGHT,
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BACK,
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FORWARD,
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};
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enum hotspot_event_handling {
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HOTSPOT_IGNORE,
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HOTSPOT_PROCESS,
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};
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struct swaybar_hotspot {
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struct wl_list link; // swaybar_output::hotspots
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int x, y, width, height;
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enum hotspot_event_handling (*callback)(struct swaybar_output *output,
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int x, int y, enum x11_button button, void *data);
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void (*destroy)(void *data);
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void *data;
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};
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struct swaybar {
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char *id;
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char *mode;
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@ -125,7 +90,6 @@ void bar_teardown(struct swaybar *bar);
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* Returns true if the bar is now visible, otherwise false.
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*/
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bool determine_bar_visibility(struct swaybar *bar, bool moving_layer);
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void free_hotspots(struct wl_list *list);
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void free_workspaces(struct wl_list *list);
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#endif
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@ -1,7 +1,7 @@
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#ifndef _SWAYBAR_I3BAR_H
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#define _SWAYBAR_I3BAR_H
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#include "bar.h"
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#include "input.h"
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#include "status_line.h"
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struct i3bar_block {
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@ -28,7 +28,5 @@ void i3bar_block_unref(struct i3bar_block *block);
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bool i3bar_handle_readable(struct status_line *status);
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enum hotspot_event_handling i3bar_block_send_click(struct status_line *status,
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struct i3bar_block *block, int x, int y, enum x11_button button);
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enum x11_button wl_button_to_x11_button(uint32_t button);
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enum x11_button wl_axis_to_x11_button(uint32_t axis, wl_fixed_t value);
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#endif
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49
include/swaybar/input.h
Normal file
49
include/swaybar/input.h
Normal file
@ -0,0 +1,49 @@
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#ifndef _SWAYBAR_INPUT_H
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#define _SWAYBAR_INPUT_H
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#include <wayland-client.h>
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#include "list.h"
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struct swaybar_output;
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struct swaybar_pointer {
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struct wl_pointer *pointer;
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struct wl_cursor_theme *cursor_theme;
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struct wl_cursor_image *cursor_image;
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struct wl_surface *cursor_surface;
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struct swaybar_output *current;
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int x, y;
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};
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enum x11_button {
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NONE,
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LEFT,
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MIDDLE,
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RIGHT,
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SCROLL_UP,
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SCROLL_DOWN,
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SCROLL_LEFT,
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SCROLL_RIGHT,
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BACK,
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FORWARD,
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};
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enum hotspot_event_handling {
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HOTSPOT_IGNORE,
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HOTSPOT_PROCESS,
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};
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struct swaybar_hotspot {
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struct wl_list link; // swaybar_output::hotspots
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int x, y, width, height;
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enum hotspot_event_handling (*callback)(struct swaybar_output *output,
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int x, int y, enum x11_button button, void *data);
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void (*destroy)(void *data);
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void *data;
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};
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extern const struct wl_seat_listener seat_listener;
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void free_hotspots(struct wl_list *list);
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#endif
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248
swaybar/bar.c
248
swaybar/bar.c
@ -11,14 +11,10 @@
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#include <wayland-client.h>
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#include <wayland-cursor.h>
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#include <wlr/util/log.h>
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#ifdef __FreeBSD__
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#include <dev/evdev/input-event-codes.h>
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#else
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#include <linux/input-event-codes.h>
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#endif
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#include "swaybar/bar.h"
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#include "swaybar/config.h"
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#include "swaybar/i3bar.h"
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#include "swaybar/input.h"
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#include "swaybar/ipc.h"
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#include "swaybar/status_line.h"
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#include "swaybar/render.h"
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@ -36,17 +32,6 @@ static void bar_init(struct swaybar *bar) {
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wl_list_init(&bar->outputs);
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}
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void free_hotspots(struct wl_list *list) {
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struct swaybar_hotspot *hotspot, *tmp;
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wl_list_for_each_safe(hotspot, tmp, list, link) {
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wl_list_remove(&hotspot->link);
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if (hotspot->destroy) {
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hotspot->destroy(hotspot->data);
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}
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free(hotspot);
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}
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}
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void free_workspaces(struct wl_list *list) {
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struct swaybar_workspace *ws, *tmp;
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wl_list_for_each_safe(ws, tmp, list, link) {
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@ -107,237 +92,6 @@ struct zwlr_layer_surface_v1_listener layer_surface_listener = {
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.closed = layer_surface_closed,
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};
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static void wl_pointer_enter(void *data, struct wl_pointer *wl_pointer,
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uint32_t serial, struct wl_surface *surface,
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wl_fixed_t surface_x, wl_fixed_t surface_y) {
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struct swaybar *bar = data;
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struct swaybar_pointer *pointer = &bar->pointer;
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struct swaybar_output *output;
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wl_list_for_each(output, &bar->outputs, link) {
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if (output->surface == surface) {
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pointer->current = output;
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break;
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}
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}
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int max_scale = 1;
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struct swaybar_output *_output;
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wl_list_for_each(_output, &bar->outputs, link) {
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if (_output->scale > max_scale) {
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max_scale = _output->scale;
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}
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}
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wl_surface_set_buffer_scale(pointer->cursor_surface, max_scale);
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wl_surface_attach(pointer->cursor_surface,
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wl_cursor_image_get_buffer(pointer->cursor_image), 0, 0);
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wl_pointer_set_cursor(wl_pointer, serial, pointer->cursor_surface,
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pointer->cursor_image->hotspot_x / max_scale,
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pointer->cursor_image->hotspot_y / max_scale);
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wl_surface_commit(pointer->cursor_surface);
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}
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static void wl_pointer_leave(void *data, struct wl_pointer *wl_pointer,
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uint32_t serial, struct wl_surface *surface) {
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struct swaybar *bar = data;
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bar->pointer.current = NULL;
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}
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static void wl_pointer_motion(void *data, struct wl_pointer *wl_pointer,
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uint32_t time, wl_fixed_t surface_x, wl_fixed_t surface_y) {
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struct swaybar *bar = data;
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bar->pointer.x = wl_fixed_to_int(surface_x);
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bar->pointer.y = wl_fixed_to_int(surface_y);
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}
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static bool check_bindings(struct swaybar *bar, uint32_t x11_button,
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uint32_t state) {
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bool released = state == WL_POINTER_BUTTON_STATE_RELEASED;
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for (int i = 0; i < bar->config->bindings->length; i++) {
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struct swaybar_binding *binding = bar->config->bindings->items[i];
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if (binding->button == x11_button && binding->release == released) {
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ipc_execute_binding(bar, binding);
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return true;
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}
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}
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return false;
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}
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static void wl_pointer_button(void *data, struct wl_pointer *wl_pointer,
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uint32_t serial, uint32_t time, uint32_t button, uint32_t state) {
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struct swaybar *bar = data;
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struct swaybar_pointer *pointer = &bar->pointer;
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struct swaybar_output *output = pointer->current;
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if (!sway_assert(output, "button with no active output")) {
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return;
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}
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if (check_bindings(bar, wl_button_to_x11_button(button), state)) {
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return;
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}
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if (state != WL_POINTER_BUTTON_STATE_PRESSED) {
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return;
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}
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struct swaybar_hotspot *hotspot;
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wl_list_for_each(hotspot, &output->hotspots, link) {
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double x = pointer->x * output->scale;
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double y = pointer->y * output->scale;
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if (x >= hotspot->x
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&& y >= hotspot->y
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&& x < hotspot->x + hotspot->width
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&& y < hotspot->y + hotspot->height) {
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if (HOTSPOT_IGNORE == hotspot->callback(output, pointer->x, pointer->y,
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wl_button_to_x11_button(button), hotspot->data)) {
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return;
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}
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}
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}
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}
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static void wl_pointer_axis(void *data, struct wl_pointer *wl_pointer,
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uint32_t time, uint32_t axis, wl_fixed_t value) {
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struct swaybar *bar = data;
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struct swaybar_pointer *pointer = &bar->pointer;
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struct swaybar_output *output = bar->pointer.current;
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if (!sway_assert(output, "axis with no active output")) {
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return;
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}
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// If there is a button press binding, execute it, skip default behavior,
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// and check button release bindings
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if (check_bindings(bar, wl_axis_to_x11_button(axis, value),
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WL_POINTER_BUTTON_STATE_PRESSED)) {
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check_bindings(bar, wl_axis_to_x11_button(axis, value),
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WL_POINTER_BUTTON_STATE_RELEASED);
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return;
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}
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struct swaybar_hotspot *hotspot;
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wl_list_for_each(hotspot, &output->hotspots, link) {
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double x = pointer->x * output->scale;
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double y = pointer->y * output->scale;
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if (x >= hotspot->x
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&& y >= hotspot->y
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&& x < hotspot->x + hotspot->width
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&& y < hotspot->y + hotspot->height) {
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if (HOTSPOT_IGNORE == hotspot->callback(
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output, pointer->x, pointer->y,
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wl_axis_to_x11_button(axis, value), hotspot->data)) {
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return;
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}
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}
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}
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double amt = wl_fixed_to_double(value);
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if (amt == 0.0) {
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return;
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}
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// last doesn't actually need initialization,
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// but gcc (7.3.1) is too dumb to figure it out
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struct swaybar_workspace *first = NULL;
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struct swaybar_workspace *active = NULL;
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struct swaybar_workspace *last = NULL;
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struct swaybar_workspace *iter;
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wl_list_for_each(iter, &output->workspaces, link) {
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if (!first) {
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first = iter;
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}
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if (iter->visible) {
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active = iter;
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}
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last = iter;
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}
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if (!sway_assert(active, "axis with null workspace")) {
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return;
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}
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struct swaybar_workspace *new;
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if (amt > 0.0) {
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if (active == first) {
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if (!bar->config->wrap_scroll) {
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return;
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}
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new = last;
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}
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new = wl_container_of(active->link.prev, new, link);
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} else {
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if (active == last) {
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if (!bar->config->wrap_scroll) {
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return;
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}
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new = first;
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}
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new = wl_container_of(active->link.next, new, link);
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}
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ipc_send_workspace_command(bar, new->name);
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// Check button release bindings
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check_bindings(bar, wl_axis_to_x11_button(axis, value),
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WL_POINTER_BUTTON_STATE_RELEASED);
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}
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static void wl_pointer_frame(void *data, struct wl_pointer *wl_pointer) {
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// Who cares
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}
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static void wl_pointer_axis_source(void *data, struct wl_pointer *wl_pointer,
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uint32_t axis_source) {
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// Who cares
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}
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static void wl_pointer_axis_stop(void *data, struct wl_pointer *wl_pointer,
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uint32_t time, uint32_t axis) {
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// Who cares
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}
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static void wl_pointer_axis_discrete(void *data, struct wl_pointer *wl_pointer,
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uint32_t axis, int32_t discrete) {
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// Who cares
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}
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struct wl_pointer_listener pointer_listener = {
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.enter = wl_pointer_enter,
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.leave = wl_pointer_leave,
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.motion = wl_pointer_motion,
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.button = wl_pointer_button,
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.axis = wl_pointer_axis,
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.frame = wl_pointer_frame,
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.axis_source = wl_pointer_axis_source,
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.axis_stop = wl_pointer_axis_stop,
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.axis_discrete = wl_pointer_axis_discrete,
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};
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static void seat_handle_capabilities(void *data, struct wl_seat *wl_seat,
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enum wl_seat_capability caps) {
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struct swaybar *bar = data;
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if (bar->pointer.pointer != NULL) {
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wl_pointer_release(bar->pointer.pointer);
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bar->pointer.pointer = NULL;
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}
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if ((caps & WL_SEAT_CAPABILITY_POINTER)) {
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bar->pointer.pointer = wl_seat_get_pointer(wl_seat);
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wl_pointer_add_listener(bar->pointer.pointer, &pointer_listener, bar);
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}
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}
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static void seat_handle_name(void *data, struct wl_seat *wl_seat,
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const char *name) {
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// Who cares
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}
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const struct wl_seat_listener seat_listener = {
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.capabilities = seat_handle_capabilities,
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.name = seat_handle_name,
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};
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static void add_layer_surface(struct swaybar_output *output) {
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if (output->layer_surface) {
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return;
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@ -9,6 +9,7 @@
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#include "swaybar/bar.h"
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#include "swaybar/config.h"
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#include "swaybar/i3bar.h"
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#include "swaybar/input.h"
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#include "swaybar/status_line.h"
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void i3bar_block_unref(struct i3bar_block *block) {
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@ -284,32 +285,3 @@ enum hotspot_event_handling i3bar_block_send_click(struct status_line *status,
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json_object_put(event_json);
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return HOTSPOT_IGNORE;
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}
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enum x11_button wl_button_to_x11_button(uint32_t button) {
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switch (button) {
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case BTN_LEFT:
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return LEFT;
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case BTN_MIDDLE:
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return MIDDLE;
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case BTN_RIGHT:
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return RIGHT;
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case BTN_SIDE:
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return BACK;
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case BTN_EXTRA:
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return FORWARD;
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default:
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return NONE;
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}
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}
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enum x11_button wl_axis_to_x11_button(uint32_t axis, wl_fixed_t value) {
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switch (axis) {
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case WL_POINTER_AXIS_VERTICAL_SCROLL:
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return wl_fixed_to_double(value) < 0 ? SCROLL_UP : SCROLL_DOWN;
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case WL_POINTER_AXIS_HORIZONTAL_SCROLL:
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return wl_fixed_to_double(value) < 0 ? SCROLL_LEFT : SCROLL_RIGHT;
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default:
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wlr_log(WLR_DEBUG, "Unexpected axis value on mouse scroll");
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return NONE;
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}
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}
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286
swaybar/input.c
Normal file
286
swaybar/input.c
Normal file
@ -0,0 +1,286 @@
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#include <assert.h>
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#ifdef __FreeBSD__
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#include <dev/evdev/input-event-codes.h>
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#else
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#include <linux/input-event-codes.h>
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#endif
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#include <wayland-client.h>
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#include <wayland-cursor.h>
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#include <wlr/util/log.h>
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#include "list.h"
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#include "log.h"
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#include "swaybar/bar.h"
|
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#include "swaybar/config.h"
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#include "swaybar/input.h"
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#include "swaybar/ipc.h"
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void free_hotspots(struct wl_list *list) {
|
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struct swaybar_hotspot *hotspot, *tmp;
|
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wl_list_for_each_safe(hotspot, tmp, list, link) {
|
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wl_list_remove(&hotspot->link);
|
||||
if (hotspot->destroy) {
|
||||
hotspot->destroy(hotspot->data);
|
||||
}
|
||||
free(hotspot);
|
||||
}
|
||||
}
|
||||
|
||||
static enum x11_button wl_button_to_x11_button(uint32_t button) {
|
||||
switch (button) {
|
||||
case BTN_LEFT:
|
||||
return LEFT;
|
||||
case BTN_MIDDLE:
|
||||
return MIDDLE;
|
||||
case BTN_RIGHT:
|
||||
return RIGHT;
|
||||
case BTN_SIDE:
|
||||
return BACK;
|
||||
case BTN_EXTRA:
|
||||
return FORWARD;
|
||||
default:
|
||||
return NONE;
|
||||
}
|
||||
}
|
||||
|
||||
static enum x11_button wl_axis_to_x11_button(uint32_t axis, wl_fixed_t value) {
|
||||
switch (axis) {
|
||||
case WL_POINTER_AXIS_VERTICAL_SCROLL:
|
||||
return wl_fixed_to_double(value) < 0 ? SCROLL_UP : SCROLL_DOWN;
|
||||
case WL_POINTER_AXIS_HORIZONTAL_SCROLL:
|
||||
return wl_fixed_to_double(value) < 0 ? SCROLL_LEFT : SCROLL_RIGHT;
|
||||
default:
|
||||
wlr_log(WLR_DEBUG, "Unexpected axis value on mouse scroll");
|
||||
return NONE;
|
||||
}
|
||||
}
|
||||
|
||||
static void wl_pointer_enter(void *data, struct wl_pointer *wl_pointer,
|
||||
uint32_t serial, struct wl_surface *surface,
|
||||
wl_fixed_t surface_x, wl_fixed_t surface_y) {
|
||||
struct swaybar *bar = data;
|
||||
struct swaybar_pointer *pointer = &bar->pointer;
|
||||
struct swaybar_output *output;
|
||||
wl_list_for_each(output, &bar->outputs, link) {
|
||||
if (output->surface == surface) {
|
||||
pointer->current = output;
|
||||
break;
|
||||
}
|
||||
}
|
||||
int max_scale = 1;
|
||||
struct swaybar_output *_output;
|
||||
wl_list_for_each(_output, &bar->outputs, link) {
|
||||
if (_output->scale > max_scale) {
|
||||
max_scale = _output->scale;
|
||||
}
|
||||
}
|
||||
wl_surface_set_buffer_scale(pointer->cursor_surface, max_scale);
|
||||
wl_surface_attach(pointer->cursor_surface,
|
||||
wl_cursor_image_get_buffer(pointer->cursor_image), 0, 0);
|
||||
wl_pointer_set_cursor(wl_pointer, serial, pointer->cursor_surface,
|
||||
pointer->cursor_image->hotspot_x / max_scale,
|
||||
pointer->cursor_image->hotspot_y / max_scale);
|
||||
wl_surface_commit(pointer->cursor_surface);
|
||||
}
|
||||
|
||||
static void wl_pointer_leave(void *data, struct wl_pointer *wl_pointer,
|
||||
uint32_t serial, struct wl_surface *surface) {
|
||||
struct swaybar *bar = data;
|
||||
bar->pointer.current = NULL;
|
||||
}
|
||||
|
||||
static void wl_pointer_motion(void *data, struct wl_pointer *wl_pointer,
|
||||
uint32_t time, wl_fixed_t surface_x, wl_fixed_t surface_y) {
|
||||
struct swaybar *bar = data;
|
||||
bar->pointer.x = wl_fixed_to_int(surface_x);
|
||||
bar->pointer.y = wl_fixed_to_int(surface_y);
|
||||
}
|
||||
|
||||
static bool check_bindings(struct swaybar *bar, uint32_t x11_button,
|
||||
uint32_t state) {
|
||||
bool released = state == WL_POINTER_BUTTON_STATE_RELEASED;
|
||||
for (int i = 0; i < bar->config->bindings->length; i++) {
|
||||
struct swaybar_binding *binding = bar->config->bindings->items[i];
|
||||
if (binding->button == x11_button && binding->release == released) {
|
||||
ipc_execute_binding(bar, binding);
|
||||
return true;
|
||||
}
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
static void wl_pointer_button(void *data, struct wl_pointer *wl_pointer,
|
||||
uint32_t serial, uint32_t time, uint32_t button, uint32_t state) {
|
||||
struct swaybar *bar = data;
|
||||
struct swaybar_pointer *pointer = &bar->pointer;
|
||||
struct swaybar_output *output = pointer->current;
|
||||
if (!sway_assert(output, "button with no active output")) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (check_bindings(bar, wl_button_to_x11_button(button), state)) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (state != WL_POINTER_BUTTON_STATE_PRESSED) {
|
||||
return;
|
||||
}
|
||||
struct swaybar_hotspot *hotspot;
|
||||
wl_list_for_each(hotspot, &output->hotspots, link) {
|
||||
double x = pointer->x * output->scale;
|
||||
double y = pointer->y * output->scale;
|
||||
if (x >= hotspot->x
|
||||
&& y >= hotspot->y
|
||||
&& x < hotspot->x + hotspot->width
|
||||
&& y < hotspot->y + hotspot->height) {
|
||||
if (HOTSPOT_IGNORE == hotspot->callback(output, pointer->x, pointer->y,
|
||||
wl_button_to_x11_button(button), hotspot->data)) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void wl_pointer_axis(void *data, struct wl_pointer *wl_pointer,
|
||||
uint32_t time, uint32_t axis, wl_fixed_t value) {
|
||||
struct swaybar *bar = data;
|
||||
struct swaybar_pointer *pointer = &bar->pointer;
|
||||
struct swaybar_output *output = pointer->current;
|
||||
if (!sway_assert(output, "axis with no active output")) {
|
||||
return;
|
||||
}
|
||||
|
||||
// If there is a button press binding, execute it, skip default behavior,
|
||||
// and check button release bindings
|
||||
if (check_bindings(bar, wl_axis_to_x11_button(axis, value),
|
||||
WL_POINTER_BUTTON_STATE_PRESSED)) {
|
||||
check_bindings(bar, wl_axis_to_x11_button(axis, value),
|
||||
WL_POINTER_BUTTON_STATE_RELEASED);
|
||||
return;
|
||||
}
|
||||
|
||||
struct swaybar_hotspot *hotspot;
|
||||
wl_list_for_each(hotspot, &output->hotspots, link) {
|
||||
double x = pointer->x * output->scale;
|
||||
double y = pointer->y * output->scale;
|
||||
if (x >= hotspot->x
|
||||
&& y >= hotspot->y
|
||||
&& x < hotspot->x + hotspot->width
|
||||
&& y < hotspot->y + hotspot->height) {
|
||||
if (HOTSPOT_IGNORE == hotspot->callback(
|
||||
output, pointer->x, pointer->y,
|
||||
wl_axis_to_x11_button(axis, value), hotspot->data)) {
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
double amt = wl_fixed_to_double(value);
|
||||
if (amt == 0.0) {
|
||||
return;
|
||||
}
|
||||
|
||||
// last doesn't actually need initialization,
|
||||
// but gcc (7.3.1) is too dumb to figure it out
|
||||
struct swaybar_workspace *first = NULL;
|
||||
struct swaybar_workspace *active = NULL;
|
||||
struct swaybar_workspace *last = NULL;
|
||||
|
||||
struct swaybar_workspace *iter;
|
||||
wl_list_for_each(iter, &output->workspaces, link) {
|
||||
if (!first) {
|
||||
first = iter;
|
||||
}
|
||||
|
||||
if (iter->visible) {
|
||||
active = iter;
|
||||
}
|
||||
|
||||
last = iter;
|
||||
}
|
||||
|
||||
if (!sway_assert(active, "axis with null workspace")) {
|
||||
return;
|
||||
}
|
||||
|
||||
struct swaybar_workspace *new;
|
||||
|
||||
if (amt > 0.0) {
|
||||
if (active == first) {
|
||||
if (!bar->config->wrap_scroll) {
|
||||
return;
|
||||
}
|
||||
new = last;
|
||||
}
|
||||
|
||||
new = wl_container_of(active->link.prev, new, link);
|
||||
} else {
|
||||
if (active == last) {
|
||||
if (!bar->config->wrap_scroll) {
|
||||
return;
|
||||
}
|
||||
new = first;
|
||||
}
|
||||
|
||||
new = wl_container_of(active->link.next, new, link);
|
||||
}
|
||||
|
||||
ipc_send_workspace_command(bar, new->name);
|
||||
|
||||
// Check button release bindings
|
||||
check_bindings(bar, wl_axis_to_x11_button(axis, value),
|
||||
WL_POINTER_BUTTON_STATE_RELEASED);
|
||||
}
|
||||
|
||||
static void wl_pointer_frame(void *data, struct wl_pointer *wl_pointer) {
|
||||
// Who cares
|
||||
}
|
||||
|
||||
static void wl_pointer_axis_source(void *data, struct wl_pointer *wl_pointer,
|
||||
uint32_t axis_source) {
|
||||
// Who cares
|
||||
}
|
||||
|
||||
static void wl_pointer_axis_stop(void *data, struct wl_pointer *wl_pointer,
|
||||
uint32_t time, uint32_t axis) {
|
||||
// Who cares
|
||||
}
|
||||
|
||||
static void wl_pointer_axis_discrete(void *data, struct wl_pointer *wl_pointer,
|
||||
uint32_t axis, int32_t discrete) {
|
||||
// Who cares
|
||||
}
|
||||
|
||||
struct wl_pointer_listener pointer_listener = {
|
||||
.enter = wl_pointer_enter,
|
||||
.leave = wl_pointer_leave,
|
||||
.motion = wl_pointer_motion,
|
||||
.button = wl_pointer_button,
|
||||
.axis = wl_pointer_axis,
|
||||
.frame = wl_pointer_frame,
|
||||
.axis_source = wl_pointer_axis_source,
|
||||
.axis_stop = wl_pointer_axis_stop,
|
||||
.axis_discrete = wl_pointer_axis_discrete,
|
||||
};
|
||||
|
||||
static void seat_handle_capabilities(void *data, struct wl_seat *wl_seat,
|
||||
enum wl_seat_capability caps) {
|
||||
struct swaybar *bar = data;
|
||||
if (bar->pointer.pointer != NULL) {
|
||||
wl_pointer_release(bar->pointer.pointer);
|
||||
bar->pointer.pointer = NULL;
|
||||
}
|
||||
if ((caps & WL_SEAT_CAPABILITY_POINTER)) {
|
||||
bar->pointer.pointer = wl_seat_get_pointer(wl_seat);
|
||||
wl_pointer_add_listener(bar->pointer.pointer, &pointer_listener, bar);
|
||||
}
|
||||
}
|
||||
|
||||
static void seat_handle_name(void *data, struct wl_seat *wl_seat,
|
||||
const char *name) {
|
||||
// Who cares
|
||||
}
|
||||
|
||||
const struct wl_seat_listener seat_listener = {
|
||||
.capabilities = seat_handle_capabilities,
|
||||
.name = seat_handle_name,
|
||||
};
|
||||
@ -3,6 +3,7 @@ executable(
|
||||
'bar.c',
|
||||
'config.c',
|
||||
'i3bar.c',
|
||||
'input.c',
|
||||
'ipc.c',
|
||||
'main.c',
|
||||
'render.c',
|
||||
|
||||
Loading…
Reference in New Issue
Block a user