From: a bellenir <a@bellenir.com>
Date: Mon, 28 Jul 2014 05:38:02 +0000 (+0000)
Subject: window focus-switching
X-Git-Url: https://git.mdlowis.com/?a=commitdiff_plain;h=7f5c9a3bcd20685096a7da215c444eff5329df74;p=archive%2Fafm.git

window focus-switching
---

diff --git a/source/input.c b/source/input.c
index e1ab9b3..f47c764 100644
--- a/source/input.c
+++ b/source/input.c
@@ -106,8 +106,9 @@ static binding_t Default_Bindings[] = {
     { "D",  &handle_page_down },
     { "l",  &handle_expand },
     { "h",  &handle_collapse },
-    //{ "wj", NULL },
-    //{ "wk", NULL },
+    { "wj", &screen_focus_next },
+    { "wk", &screen_focus_prev },
+    { "w\n", &screen_focus_master }
 };
 
 static char Key_Buffer[16] = {0};
diff --git a/source/screen.c b/source/screen.c
index 1716a82..f514af7 100644
--- a/source/screen.c
+++ b/source/screen.c
@@ -114,11 +114,32 @@ static void screen_place_windows(void) {
 }
 
 static void screen_refresh_curr_frame(void) {
-    /* Print the master frame */
-    Frame_T* p_frame = list_at(Frame_List,0)->contents;
+    Frame_T* p_frame = state_get_focused_frame();
     wclear(p_frame->p_win);
     frame_draw_files(p_frame);
     box(p_frame->p_win, 0 , 0);
     wrefresh(p_frame->p_win);
 }
 
+void screen_focus_next(void){
+	list_node_t* focused = state_get_focused_node();
+	if(focused->next != NULL){
+		state_set_focused_node(focused->next);
+		state_set_screen_dirty(true);
+	}
+}
+
+void screen_focus_prev(void){
+	int i = get_focused_frame_index();
+	if(i > 0){
+		list_node_t* prev = list_at(Frame_List, i-1);
+		if(prev) state_set_focused_node(prev);
+		state_set_screen_dirty(true);
+	}
+}
+
+void screen_focus_master(void){
+	state_set_focused_node(Frame_List->head);
+	state_set_screen_dirty(true);
+}
+
diff --git a/source/screen.h b/source/screen.h
index c082b19..5cea675 100644
--- a/source/screen.h
+++ b/source/screen.h
@@ -12,6 +12,9 @@ void screen_deinit(void);
 void screen_update(void);
 void screen_open(void);
 void screen_close(void);
+void screen_focus_next(void);
+void screen_focus_prev(void);
+void screen_focus_master(void);
 
 
 #endif /* SCREEN_H */