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-rw-r--r--swaybar/input.c84
1 files changed, 37 insertions, 47 deletions
diff --git a/swaybar/input.c b/swaybar/input.c
index 263d0253..bdd55e58 100644
--- a/swaybar/input.c
+++ b/swaybar/input.c
@@ -1,9 +1,5 @@
1#include <assert.h> 1#include <assert.h>
2#ifdef __FreeBSD__
3#include <dev/evdev/input-event-codes.h>
4#else
5#include <linux/input-event-codes.h> 2#include <linux/input-event-codes.h>
6#endif
7#include <stdlib.h> 3#include <stdlib.h>
8#include <wayland-client.h> 4#include <wayland-client.h>
9#include <wayland-cursor.h> 5#include <wayland-cursor.h>
@@ -26,33 +22,39 @@ void free_hotspots(struct wl_list *list) {
26 } 22 }
27} 23}
28 24
29static enum x11_button wl_button_to_x11_button(uint32_t button) { 25static uint32_t wl_axis_to_button(uint32_t axis, wl_fixed_t value) {
30 switch (button) { 26 bool negative = wl_fixed_to_double(value) < 0;
31 case BTN_LEFT:
32 return LEFT;
33 case BTN_MIDDLE:
34 return MIDDLE;
35 case BTN_RIGHT:
36 return RIGHT;
37 case BTN_SIDE:
38 return BACK;
39 case BTN_EXTRA:
40 return FORWARD;
41 default:
42 return NONE;
43 }
44}
45
46static enum x11_button wl_axis_to_x11_button(uint32_t axis, wl_fixed_t value) {
47 switch (axis) { 27 switch (axis) {
48 case WL_POINTER_AXIS_VERTICAL_SCROLL: 28 case WL_POINTER_AXIS_VERTICAL_SCROLL:
49 return wl_fixed_to_double(value) < 0 ? SCROLL_UP : SCROLL_DOWN; 29 return negative ? SWAY_SCROLL_UP : SWAY_SCROLL_DOWN;
50 case WL_POINTER_AXIS_HORIZONTAL_SCROLL: 30 case WL_POINTER_AXIS_HORIZONTAL_SCROLL:
51 return wl_fixed_to_double(value) < 0 ? SCROLL_LEFT : SCROLL_RIGHT; 31 return negative ? SWAY_SCROLL_LEFT : SWAY_SCROLL_RIGHT;
52 default: 32 default:
53 wlr_log(WLR_DEBUG, "Unexpected axis value on mouse scroll"); 33 wlr_log(WLR_DEBUG, "Unexpected axis value on mouse scroll");
54 return NONE; 34 return 0;
35 }
36}
37
38void update_cursor(struct swaybar *bar) {
39 struct swaybar_pointer *pointer = &bar->pointer;
40 if (pointer->cursor_theme) {
41 wl_cursor_theme_destroy(pointer->cursor_theme);
55 } 42 }
43 int scale = pointer->current ? pointer->current->scale : 1;
44 pointer->cursor_theme = wl_cursor_theme_load(NULL, 24 * scale, bar->shm);
45 struct wl_cursor *cursor;
46 cursor = wl_cursor_theme_get_cursor(pointer->cursor_theme, "left_ptr");
47 pointer->cursor_image = cursor->images[0];
48 wl_surface_set_buffer_scale(pointer->cursor_surface, scale);
49 wl_surface_attach(pointer->cursor_surface,
50 wl_cursor_image_get_buffer(pointer->cursor_image), 0, 0);
51 wl_pointer_set_cursor(pointer->pointer, pointer->serial,
52 pointer->cursor_surface,
53 pointer->cursor_image->hotspot_x / scale,
54 pointer->cursor_image->hotspot_y / scale);
55 wl_surface_damage_buffer(pointer->cursor_surface, 0, 0,
56 INT32_MAX, INT32_MAX);
57 wl_surface_commit(pointer->cursor_surface);
56} 58}
57 59
58static void wl_pointer_enter(void *data, struct wl_pointer *wl_pointer, 60static void wl_pointer_enter(void *data, struct wl_pointer *wl_pointer,
@@ -60,6 +62,7 @@ static void wl_pointer_enter(void *data, struct wl_pointer *wl_pointer,
60 wl_fixed_t surface_x, wl_fixed_t surface_y) { 62 wl_fixed_t surface_x, wl_fixed_t surface_y) {
61 struct swaybar *bar = data; 63 struct swaybar *bar = data;
62 struct swaybar_pointer *pointer = &bar->pointer; 64 struct swaybar_pointer *pointer = &bar->pointer;
65 pointer->serial = serial;
63 struct swaybar_output *output; 66 struct swaybar_output *output;
64 wl_list_for_each(output, &bar->outputs, link) { 67 wl_list_for_each(output, &bar->outputs, link) {
65 if (output->surface == surface) { 68 if (output->surface == surface) {
@@ -67,20 +70,7 @@ static void wl_pointer_enter(void *data, struct wl_pointer *wl_pointer,
67 break; 70 break;
68 } 71 }
69 } 72 }
70 int max_scale = 1; 73 update_cursor(bar);
71 struct swaybar_output *_output;
72 wl_list_for_each(_output, &bar->outputs, link) {
73 if (_output->scale > max_scale) {
74 max_scale = _output->scale;
75 }
76 }
77 wl_surface_set_buffer_scale(pointer->cursor_surface, max_scale);
78 wl_surface_attach(pointer->cursor_surface,
79 wl_cursor_image_get_buffer(pointer->cursor_image), 0, 0);
80 wl_pointer_set_cursor(wl_pointer, serial, pointer->cursor_surface,
81 pointer->cursor_image->hotspot_x / max_scale,
82 pointer->cursor_image->hotspot_y / max_scale);
83 wl_surface_commit(pointer->cursor_surface);
84} 74}
85 75
86static void wl_pointer_leave(void *data, struct wl_pointer *wl_pointer, 76static void wl_pointer_leave(void *data, struct wl_pointer *wl_pointer,
@@ -96,12 +86,12 @@ static void wl_pointer_motion(void *data, struct wl_pointer *wl_pointer,
96 bar->pointer.y = wl_fixed_to_int(surface_y); 86 bar->pointer.y = wl_fixed_to_int(surface_y);
97} 87}
98 88
99static bool check_bindings(struct swaybar *bar, uint32_t x11_button, 89static bool check_bindings(struct swaybar *bar, uint32_t button,
100 uint32_t state) { 90 uint32_t state) {
101 bool released = state == WL_POINTER_BUTTON_STATE_RELEASED; 91 bool released = state == WL_POINTER_BUTTON_STATE_RELEASED;
102 for (int i = 0; i < bar->config->bindings->length; i++) { 92 for (int i = 0; i < bar->config->bindings->length; i++) {
103 struct swaybar_binding *binding = bar->config->bindings->items[i]; 93 struct swaybar_binding *binding = bar->config->bindings->items[i];
104 if (binding->button == x11_button && binding->release == released) { 94 if (binding->button == button && binding->release == released) {
105 ipc_execute_binding(bar, binding); 95 ipc_execute_binding(bar, binding);
106 return true; 96 return true;
107 } 97 }
@@ -118,7 +108,7 @@ static void wl_pointer_button(void *data, struct wl_pointer *wl_pointer,
118 return; 108 return;
119 } 109 }
120 110
121 if (check_bindings(bar, wl_button_to_x11_button(button), state)) { 111 if (check_bindings(bar, button, state)) {
122 return; 112 return;
123 } 113 }
124 114
@@ -133,8 +123,8 @@ static void wl_pointer_button(void *data, struct wl_pointer *wl_pointer,
133 && y >= hotspot->y 123 && y >= hotspot->y
134 && x < hotspot->x + hotspot->width 124 && x < hotspot->x + hotspot->width
135 && y < hotspot->y + hotspot->height) { 125 && y < hotspot->y + hotspot->height) {
136 if (HOTSPOT_IGNORE == hotspot->callback(output, pointer->x, pointer->y, 126 if (HOTSPOT_IGNORE == hotspot->callback(output, hotspot,
137 wl_button_to_x11_button(button), hotspot->data)) { 127 pointer->x, pointer->y, button, hotspot->data)) {
138 return; 128 return;
139 } 129 }
140 } 130 }
@@ -152,7 +142,7 @@ static void wl_pointer_axis(void *data, struct wl_pointer *wl_pointer,
152 142
153 // If there is a button press binding, execute it, skip default behavior, 143 // If there is a button press binding, execute it, skip default behavior,
154 // and check button release bindings 144 // and check button release bindings
155 enum x11_button button = wl_axis_to_x11_button(axis, value); 145 uint32_t button = wl_axis_to_button(axis, value);
156 if (check_bindings(bar, button, WL_POINTER_BUTTON_STATE_PRESSED)) { 146 if (check_bindings(bar, button, WL_POINTER_BUTTON_STATE_PRESSED)) {
157 check_bindings(bar, button, WL_POINTER_BUTTON_STATE_RELEASED); 147 check_bindings(bar, button, WL_POINTER_BUTTON_STATE_RELEASED);
158 return; 148 return;
@@ -166,8 +156,8 @@ static void wl_pointer_axis(void *data, struct wl_pointer *wl_pointer,
166 && y >= hotspot->y 156 && y >= hotspot->y
167 && x < hotspot->x + hotspot->width 157 && x < hotspot->x + hotspot->width
168 && y < hotspot->y + hotspot->height) { 158 && y < hotspot->y + hotspot->height) {
169 if (HOTSPOT_IGNORE == hotspot->callback( 159 if (HOTSPOT_IGNORE == hotspot->callback(output, hotspot,
170 output, pointer->x, pointer->y, button, hotspot->data)) { 160 pointer->x, pointer->y, button, hotspot->data)) {
171 return; 161 return;
172 } 162 }
173 } 163 }
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-09-10 09:11:18 +0000