From bc0288effbb95da035da2d9ec8ce698d752ac58c Mon Sep 17 00:00:00 2001
From: DreamMaoMao <2523610504@qq.com>
Date: Sat, 8 Feb 2025 21:59:06 +0800
Subject: [PATCH] feat: add switch window like gnome alt+tab

---
 config.def.h |  3 ++-
 main.c       | 24 +++++++++++++++++++++++-
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/config.def.h b/config.def.h
index 510c462..711ec18 100644
--- a/config.def.h
+++ b/config.def.h
@@ -28,6 +28,7 @@ static int log_level = WLR_ERROR;
 static const unsigned int numlockon = 1; // Enable numlock
 static const unsigned int hotarea_size = 10; // Hot area size, 10x10
 static const unsigned int enable_hotarea = 1; // Enable mouse hot area
+static const unsigned int ov_tab_mode = 1; // Enable switch window like gnome alt+tab
 static int smartgaps = 0;  /* 1 means no outer gap when there is only one window */
 static int sloppyfocus = 1;  /* Focus follows mouse */
 static unsigned int gappih = 5; /* Horizontal inner gap between windows */
@@ -252,7 +253,7 @@ static const Button buttons[] = {
 	{ 0, 					BTN_MIDDLE, 	togglefakefullscreen, 		{0} }, // Middle button triggers fake fullscreen
 	{ WLR_MODIFIER_LOGO, 	BTN_RIGHT,  	moveresize,     			{.ui = CurResize } },
 	{ WLR_MODIFIER_ALT|WLR_MODIFIER_CTRL, 	BTN_LEFT,  		spawn,						SHCMD("bash ~/tool/shotTranslate.sh shot")},
-	{ 0, 					BTN_LEFT,  		toggleoverview,     		{0} },
+	{ 0, 					BTN_LEFT,  		toggleoverview,     		{.i = -1 } },
 	{ 0, 					BTN_RIGHT,  	killclient,     			{0} },
 };
 
diff --git a/main.c b/main.c
index 38d9942..c3678f7 100644
--- a/main.c
+++ b/main.c
@@ -1722,7 +1722,7 @@ void client_set_pending_state(Client *c) {
              (!c->is_open_animation &&
               wlr_box_equal(&c->current, &c->pending))) {
     c->animation.should_animate = false;
-  }  else {
+  } else {
     c->animation.should_animate = true;
     c->animation.initial = c->animainit_geom;
   }
@@ -2810,6 +2810,17 @@ keypress(struct wl_listener *listener, void *data) {
   uint32_t mods = wlr_keyboard_get_modifiers(kb->wlr_keyboard);
 
   wlr_idle_notifier_v1_notify_activity(idle_notifier, seat);
+
+  // ov tab mode detect moe key release
+  if (ov_tab_mode && !locked && event->state == WL_KEYBOARD_KEY_STATE_RELEASED &&
+      (keycode == 133 || keycode == 37 || keycode == 64 || keycode == 50 ||
+       keycode == 134 || keycode == 105 || keycode == 108 || keycode == 62) &&
+      selmon->sel) {
+        if(selmon->isoverview && selmon->sel) {
+            toggleoverview(&(Arg){.i=-1});
+        }
+  }
+
 #ifdef IM
   if (!locked && event->state == WL_KEYBOARD_KEY_STATE_RELEASED &&
       (keycode == 133 || keycode == 37 || keycode == 64 || keycode == 50 ||
@@ -4633,6 +4644,12 @@ void overview_restore(Client *c, const Arg *arg) {
 void toggleoverview(const Arg *arg) {
 
   Client *c;
+
+  if(selmon->isoverview && ov_tab_mode && arg->i != -1 && selmon->sel) {
+    focusstack(&(Arg){.i=1});
+    return;
+  }
+
   selmon->isoverview ^= 1;
   unsigned int target;
   unsigned int visible_client_number = 0;
@@ -4674,6 +4691,11 @@ void toggleoverview(const Arg *arg) {
   }
 
   view(&(Arg){.ui = target}, false);
+
+  if (ov_tab_mode && selmon->isoverview && selmon->sel) {
+    focusstack(&(Arg){.i=1});
+  }
+
 }
 
 void tile(Monitor *m, unsigned int gappo, unsigned int uappi) {