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Added in basic, but semi-broken moving/resizing functionality to floating windows

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master
Luminarys 9 years ago
parent 780893a933
commit e541ba3d87
4 changed files with 134 additions and 13 deletions
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2
include/config.h
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@ -3,6 +3,7 @@
#include <stdint.h>
#include <wlc/wlc.h>
#include <xkbcommon/xkbcommon.h>
#include "list.h"
struct sway_variable {
@ -32,6 +33,7 @@ struct sway_config {
list_t *cmd_queue;
list_t *workspace_outputs;
struct sway_mode *current_mode;
uint32_t floating_mod;
// Flags
bool focus_follows_mouse;

2
include/handlers.h
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@ -5,7 +5,7 @@
#include <wlc/wlc.h>
extern struct wlc_interface interface;
extern uint32_t keys_pressed[32];
//set focus to current pointer location and return focused container
swayc_t *focus_pointer(void);

13
sway/commands.c
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@ -171,6 +171,10 @@ static bool cmd_exit(struct sway_config *config, int argc, char **argv) {
}
static bool cmd_floating(struct sway_config *config, int argc, char **argv) {
if (!checkarg(argc, "floating", EXPECTED_EQUAL_TO, 1)) {
return false;
}
if (strcasecmp(argv[0], "toggle") == 0) {
swayc_t *view = get_focused_container(&root_container);
// Prevent running floating commands on things like workspaces
@ -241,6 +245,14 @@ static bool cmd_floating(struct sway_config *config, int argc, char **argv) {
return true;
}
static bool cmd_floating_mod(struct sway_config *config, int argc, char **argv) {
if (!checkarg(argc, "floating_modifier", EXPECTED_EQUAL_TO, 1)) {
return false;
}
config->floating_mod = xkb_keysym_from_name(argv[0], XKB_KEYSYM_CASE_INSENSITIVE);
return true;
}
static bool cmd_focus(struct sway_config *config, int argc, char **argv) {
if (!checkarg(argc, "focus", EXPECTED_EQUAL_TO, 1)) {
return false;
@ -465,6 +477,7 @@ static struct cmd_handler handlers[] = {
{ "exec_always", cmd_exec_always },
{ "exit", cmd_exit },
{ "floating", cmd_floating },
{ "floating_modifier", cmd_floating_mod },
{ "focus", cmd_focus },
{ "focus_follows_mouse", cmd_focus_follows_mouse },
{ "fullscreen", cmd_fullscreen },

128
sway/handlers.c
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@ -12,10 +12,15 @@
#include "workspace.h"
#include "container.h"
uint32_t keys_pressed[32];
static struct wlc_origin mouse_origin;
//Keyboard input is being overrided by window (dmenu)
static bool override_redirect = false;
static bool m1_held = false;
static bool m2_held = false;
static bool pointer_test(swayc_t *view, void *_origin) {
const struct wlc_origin *origin = _origin;
//Determine the output that the view is under
@ -230,7 +235,6 @@ static bool handle_key(wlc_handle view, uint32_t time, const struct wlc_modifier
return false;
}
static uint8_t head = 0;
static uint32_t array[QSIZE];
bool cmd_success = false;
struct sway_mode *mode = config->current_mode;
@ -239,13 +243,13 @@ static bool handle_key(wlc_handle view, uint32_t time, const struct wlc_modifier
//Find key, if it has been pressed
int mid = 0;
while (mid < head && array[mid] != sym) {
while (mid < head && keys_pressed[mid] != sym) {
++mid;
}
if (state == WLC_KEY_STATE_PRESSED && mid == head && head + 1 < QSIZE) {
array[head++] = sym;
keys_pressed[head++] = sym;
} else if (state == WLC_KEY_STATE_RELEASED && mid < head) {
memmove(array + mid, array + mid + 1, sizeof*array * (--head - mid));
memmove(keys_pressed + mid, keys_pressed + mid + 1, sizeof*keys_pressed * (--head - mid));
}
// TODO: reminder to check conflicts with mod+q+a versus mod+q
int i;
@ -260,7 +264,7 @@ static bool handle_key(wlc_handle view, uint32_t time, const struct wlc_modifier
xkb_keysym_t *key = binding->keys->items[j];
uint8_t k;
for (k = 0; k < head; ++k) {
if (array[k] == *key) {
if (keys_pressed[k] == *key) {
match = true;
break;
}
@ -271,12 +275,12 @@ static bool handle_key(wlc_handle view, uint32_t time, const struct wlc_modifier
}
if (match) {
//Remove matched keys from array
//Remove matched keys from keys_pressed
int j;
for (j = 0; j < binding->keys->length; ++j) {
uint8_t k;
for (k = 0; k < head; ++k) {
memmove(array + k, array + k + 1, sizeof*array * (--head - k));
memmove(keys_pressed + k, keys_pressed + k + 1, sizeof*keys_pressed * (--head - k));
break;
}
}
@ -291,13 +295,100 @@ static bool handle_key(wlc_handle view, uint32_t time, const struct wlc_modifier
return cmd_success;
}
static bool handle_pointer_motion(wlc_handle view, uint32_t time, const struct wlc_origin *origin) {
static wlc_handle prev_view = 0;
static bool handle_pointer_motion(wlc_handle handle, uint32_t time, const struct wlc_origin *origin) {
static struct wlc_origin prev_pos;
static wlc_handle prev_handle = 0;
mouse_origin = *origin;
if (config->focus_follows_mouse && prev_view != view) {
bool changed_floating = false;
int i = 0;
// Do checks to determine if proper keys are being held
swayc_t *view = active_workspace->focused;
if (m1_held) {
if (view->is_floating) {
while (keys_pressed[i++]) {
if (keys_pressed[i] == config->floating_mod) {
int dx = mouse_origin.x - prev_pos.x;
int dy = mouse_origin.y - prev_pos.y;
sway_log(L_DEBUG, "Moving from px: %d to cx: %d and from py: %d to cy: %d", prev_pos.x, mouse_origin.x, prev_pos.y, mouse_origin.y);
sway_log(L_DEBUG, "Moving: dx: %d, dy: %d", dx, dy);
view->x += dx;
view->y += dy;
changed_floating = true;
break;
}
}
}
} else if (m2_held) {
if (view->is_floating) {
while (keys_pressed[i++]) {
if (keys_pressed[i] == config->floating_mod) {
int dx = mouse_origin.x - prev_pos.x;
int dy = mouse_origin.y - prev_pos.y;
sway_log(L_DEBUG, "Moving from px: %d to cx: %d and from py: %d to cy: %d", prev_pos.x, mouse_origin.x, prev_pos.y, mouse_origin.y);
sway_log(L_INFO, "Moving: dx: %d, dy: %d", dx, dy);
// Move and resize the view based on the dx/dy and mouse position
int midway_x = view->x + view->width/2;
int midway_y = view->y + view->height/2;
if (dx < 0) {
changed_floating = true;
if (mouse_origin.x > midway_x) {
sway_log(L_INFO, "Downsizing view to the left");
view->width += dx;
} else {
sway_log(L_INFO, "Upsizing view to the left");
view->x += dx;
view->width -= dx;
}
} else if (dx > 0){
changed_floating = true;
if (mouse_origin.x > midway_x) {
sway_log(L_INFO, "Upsizing to the right");
view->width += dx;
} else {
sway_log(L_INFO, "Downsizing to the right");
view->x += dx;
view->width -= dx;
}
}
if (dy < 0) {
changed_floating = true;
if (mouse_origin.y > midway_y) {
sway_log(L_INFO, "Downsizing view to the top");
view->height += dy;
} else {
sway_log(L_INFO, "Upsizing the view to the top");
view->y += dy;
view->height -= dy;
}
} else if (dy > 0) {
changed_floating = true;
if (mouse_origin.y > midway_y) {
sway_log(L_INFO, "Upsizing to the bottom");
view->height += dy;
} else {
sway_log(L_INFO, "Downsizing to the bottom");
view->y += dy;
view->height -= dy;
}
}
break;
}
}
}
}
if (config->focus_follows_mouse && prev_handle != handle) {
focus_pointer();
}
prev_view = view;
prev_handle = handle;
prev_pos = mouse_origin;
if (changed_floating) {
arrange_windows(view, -1, -1);
return true;
}
return false;
}
@ -305,8 +396,23 @@ static bool handle_pointer_button(wlc_handle view, uint32_t time, const struct w
uint32_t button, enum wlc_button_state state) {
swayc_t *focused = get_focused_container(&root_container);
if (state == WLC_BUTTON_STATE_PRESSED) {
sway_log(L_DEBUG, "Mouse button %u pressed", button);
if (button == 272) {
m1_held = true;
}
if (button == 273) {
m2_held = true;
}
swayc_t *pointer = focus_pointer();
return (pointer && pointer != focused);
} else {
sway_log(L_DEBUG, "Mouse button %u released", button);
if (button == 272) {
m1_held = false;
}
if (button == 273) {
m2_held = false;
}
}
return false;
}

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