From 3d6440ec26f2b39c54fd03aa3a3c822a8a2bbc72 Mon Sep 17 00:00:00 2001 From: Brian Ashworth Date: Thu, 10 Jan 2019 12:43:10 -0500 Subject: bar_cmd_bind: utilize mouse button helpers This modifies `bar_cmd_bindsym` to use `get_mouse_bindsym` for parsing mouse buttons. This also introduces `cmd_bar_bindcode`, which will use `get_mouse_bindcode` for parsing mouse buttons. Like sway bindings, the two commands are encapsulated in a single file with shared code. This also modifies swaybar to operate off of event codes rather than x11 button numbers, which allows for any mouse button to be used. This introduces two new IPC properties: - For `get_bar_config`, `event_code` has been added to the `bindings` section and will include to event code for the button. If the event code can be mapped to a x11 button, `input_code` will still be the x11 button number. Otherwise, `input_code` will be `0`. - Likewise for `click_events`, `event` has been added and will include the event code for the button clicked. If the event code can be mapped to a x11 button, `button` will still be the x11 button number. Otherwise, `button` will be `0`. --- swaybar/i3bar.c | 31 +++++++++++++++++++++++++++++-- swaybar/input.c | 36 ++++++++++-------------------------- swaybar/ipc.c | 2 +- swaybar/render.c | 19 ++++++++++--------- 4 files changed, 50 insertions(+), 38 deletions(-) (limited to 'swaybar') diff --git a/swaybar/i3bar.c b/swaybar/i3bar.c index 54607a3a..116c8f6e 100644 --- a/swaybar/i3bar.c +++ b/swaybar/i3bar.c @@ -259,9 +259,34 @@ bool i3bar_handle_readable(struct status_line *status) { } } +static uint32_t event_to_x11_button(uint32_t event) { + switch (event) { + case BTN_LEFT: + return 1; + case BTN_MIDDLE: + return 2; + case BTN_RIGHT: + return 3; + case SWAY_SCROLL_UP: + return 4; + case SWAY_SCROLL_DOWN: + return 5; + case SWAY_SCROLL_LEFT: + return 6; + case SWAY_SCROLL_RIGHT: + return 7; + case BTN_SIDE: + return 8; + case BTN_EXTRA: + return 9; + default: + return 0; + } +} + enum hotspot_event_handling i3bar_block_send_click(struct status_line *status, struct i3bar_block *block, int x, int y, int rx, int ry, int w, int h, - enum x11_button button) { + uint32_t button) { wlr_log(WLR_DEBUG, "block %s clicked", block->name); if (!block->name || !status->click_events) { return HOTSPOT_PROCESS; @@ -275,7 +300,9 @@ enum hotspot_event_handling i3bar_block_send_click(struct status_line *status, json_object_new_string(block->instance)); } - json_object_object_add(event_json, "button", json_object_new_int(button)); + json_object_object_add(event_json, "button", + json_object_new_int(event_to_x11_button(button))); + json_object_object_add(event_json, "event", json_object_new_int(button)); json_object_object_add(event_json, "x", json_object_new_int(x)); json_object_object_add(event_json, "y", json_object_new_int(y)); json_object_object_add(event_json, "relative_x", json_object_new_int(rx)); diff --git a/swaybar/input.c b/swaybar/input.c index 620da977..bdd55e58 100644 --- a/swaybar/input.c +++ b/swaybar/input.c @@ -22,32 +22,16 @@ void free_hotspots(struct wl_list *list) { } } -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) { +static uint32_t wl_axis_to_button(uint32_t axis, wl_fixed_t value) { + bool negative = wl_fixed_to_double(value) < 0; switch (axis) { case WL_POINTER_AXIS_VERTICAL_SCROLL: - return wl_fixed_to_double(value) < 0 ? SCROLL_UP : SCROLL_DOWN; + return negative ? SWAY_SCROLL_UP : SWAY_SCROLL_DOWN; case WL_POINTER_AXIS_HORIZONTAL_SCROLL: - return wl_fixed_to_double(value) < 0 ? SCROLL_LEFT : SCROLL_RIGHT; + return negative ? SWAY_SCROLL_LEFT : SWAY_SCROLL_RIGHT; default: wlr_log(WLR_DEBUG, "Unexpected axis value on mouse scroll"); - return NONE; + return 0; } } @@ -102,12 +86,12 @@ static void wl_pointer_motion(void *data, struct wl_pointer *wl_pointer, bar->pointer.y = wl_fixed_to_int(surface_y); } -static bool check_bindings(struct swaybar *bar, uint32_t x11_button, +static bool check_bindings(struct swaybar *bar, uint32_t 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) { + if (binding->button == button && binding->release == released) { ipc_execute_binding(bar, binding); return true; } @@ -124,7 +108,7 @@ static void wl_pointer_button(void *data, struct wl_pointer *wl_pointer, return; } - if (check_bindings(bar, wl_button_to_x11_button(button), state)) { + if (check_bindings(bar, button, state)) { return; } @@ -140,7 +124,7 @@ static void wl_pointer_button(void *data, struct wl_pointer *wl_pointer, && x < hotspot->x + hotspot->width && y < hotspot->y + hotspot->height) { if (HOTSPOT_IGNORE == hotspot->callback(output, hotspot, - pointer->x, pointer->y, wl_button_to_x11_button(button), hotspot->data)) { + pointer->x, pointer->y, button, hotspot->data)) { return; } } @@ -158,7 +142,7 @@ static void wl_pointer_axis(void *data, struct wl_pointer *wl_pointer, // If there is a button press binding, execute it, skip default behavior, // and check button release bindings - enum x11_button button = wl_axis_to_x11_button(axis, value); + uint32_t button = wl_axis_to_button(axis, value); if (check_bindings(bar, button, WL_POINTER_BUTTON_STATE_PRESSED)) { check_bindings(bar, button, WL_POINTER_BUTTON_STATE_RELEASED); return; diff --git a/swaybar/ipc.c b/swaybar/ipc.c index 8e7a542e..ba53d95d 100644 --- a/swaybar/ipc.c +++ b/swaybar/ipc.c @@ -237,7 +237,7 @@ static bool ipc_parse_config( struct swaybar_binding *binding = calloc(1, sizeof(struct swaybar_binding)); binding->button = json_object_get_int( - json_object_object_get(bindobj, "input_code")); + json_object_object_get(bindobj, "event_code")); binding->command = strdup(json_object_get_string( json_object_object_get(bindobj, "command"))); binding->release = json_object_get_boolean( diff --git a/swaybar/render.c b/swaybar/render.c index 7cbcea07..670e8e74 100644 --- a/swaybar/render.c +++ b/swaybar/render.c @@ -1,5 +1,6 @@ #define _POSIX_C_SOURCE 200809L #include +#include #include #include #include @@ -126,13 +127,13 @@ static void render_sharp_line(cairo_t *cairo, uint32_t color, } } -static enum hotspot_event_handling block_hotspot_callback(struct swaybar_output *output, - struct swaybar_hotspot *hotspot, - int x, int y, enum x11_button button, void *data) { +static enum hotspot_event_handling block_hotspot_callback( + struct swaybar_output *output, struct swaybar_hotspot *hotspot, + int x, int y, uint32_t button, void *data) { struct i3bar_block *block = data; struct status_line *status = output->bar->status; - return i3bar_block_send_click(status, block, x, y, x - hotspot->x, y - hotspot->y, - hotspot->width, hotspot->height, button); + return i3bar_block_send_click(status, block, x, y, x - hotspot->x, + y - hotspot->y, hotspot->width, hotspot->height, button); } static void i3bar_block_unref_callback(void *data) { @@ -360,10 +361,10 @@ static uint32_t render_binding_mode_indicator(cairo_t *cairo, return output->height; } -static enum hotspot_event_handling workspace_hotspot_callback(struct swaybar_output *output, - struct swaybar_hotspot *hotspot, - int x, int y, enum x11_button button, void *data) { - if (button != LEFT) { +static enum hotspot_event_handling workspace_hotspot_callback( + struct swaybar_output *output, struct swaybar_hotspot *hotspot, + int x, int y, uint32_t button, void *data) { + if (button != BTN_LEFT) { return HOTSPOT_PROCESS; } ipc_send_workspace_command(output->bar, (const char *)data); -- cgit v1.2.3-54-g00ecf