provide a way to remove all bindings

[chaz/openbox] / openbox / mouse.c

diff --git a/openbox/mouse.c b/openbox/mouse.c
index ab628ff3a5652ed5311983c1a24543ec0c9a30be..703ea36ba32f822c2b91ac6fd8b53cfe52c89b1e 100644 (file)
--- a/openbox/mouse.c
+++ b/openbox/mouse.c
@@ -1,3 +1,21 @@
+/* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
+
+   mouse.c for the Openbox window manager
+   Copyright (c) 2003        Ben Jansens
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   See the COPYING file for a copy of the GNU General Public License.
+*/
+
 #include "openbox.h"
 #include "config.h"
 #include "xerror.h"
@@ -23,9 +41,52 @@ typedef struct {
                                 co == OB_FRAME_CONTEXT_DESKTOP : \
                                 co == OB_FRAME_CONTEXT_CLIENT)
 
-/* Array of GSList*s of PointerBinding*s. */
+/* Array of GSList*s of ObMouseBinding*s. */
 static GSList *bound_contexts[OB_FRAME_NUM_CONTEXTS];
 
+ObFrameContext mouse_button_frame_context(ObFrameContext context,
+                                          guint button)
+{
+    GSList *it;
+    ObFrameContext x = context;
+
+    for (it = bound_contexts[context]; it; it = g_slist_next(it)) {
+        ObMouseBinding *b = it->data;
+
+        if (b->button == button)
+            return context;
+    }
+
+    switch (context) {
+    case OB_FRAME_CONTEXT_NONE:
+    case OB_FRAME_CONTEXT_DESKTOP:
+    case OB_FRAME_CONTEXT_CLIENT:
+    case OB_FRAME_CONTEXT_TITLEBAR:
+    case OB_FRAME_CONTEXT_HANDLE:
+    case OB_FRAME_CONTEXT_FRAME:
+    case OB_FRAME_CONTEXT_MOVE_RESIZE:
+        break;
+    case OB_FRAME_CONTEXT_BLCORNER:
+    case OB_FRAME_CONTEXT_BRCORNER:
+        x = OB_FRAME_CONTEXT_HANDLE;
+        break;
+    case OB_FRAME_CONTEXT_TLCORNER:
+    case OB_FRAME_CONTEXT_TRCORNER:
+    case OB_FRAME_CONTEXT_MAXIMIZE:
+    case OB_FRAME_CONTEXT_ALLDESKTOPS:
+    case OB_FRAME_CONTEXT_SHADE:
+    case OB_FRAME_CONTEXT_ICONIFY:
+    case OB_FRAME_CONTEXT_ICON:
+    case OB_FRAME_CONTEXT_CLOSE:
+        x = OB_FRAME_CONTEXT_TITLEBAR;
+        break;
+    case OB_FRAME_NUM_CONTEXTS:
+        g_assert_not_reached();
+    }
+
+    return x;
+}
+
 void mouse_grab_for_client(ObClient *client, gboolean grab)
 {
     int i;
@@ -67,7 +128,7 @@ static void grab_all_clients(gboolean grab)
        mouse_grab_for_client(it->data, grab);
 }
 
-static void clearall()
+void mouse_unbind_all()
 {
     int i;
     GSList *it;
@@ -122,10 +183,11 @@ void mouse_event(ObClient *client, XEvent *e)
     gboolean click = FALSE;
     gboolean dclick = FALSE;
 
-    context = frame_context(client, e->xany.window);
-
     switch (e->type) {
     case ButtonPress:
+        context = frame_context(client, e->xany.window);
+        context = mouse_button_frame_context(context, e->xbutton.button);
+
         px = e->xbutton.x_root;
         py = e->xbutton.y_root;
         button = e->xbutton.button;
@@ -144,6 +206,9 @@ void mouse_event(ObClient *client, XEvent *e)
             break;
 
     case ButtonRelease:
+        context = frame_context(client, e->xany.window);
+        context = mouse_button_frame_context(context, e->xbutton.button);
+
         if (e->xbutton.button == button) {
             /* clicks are only valid if its released over the window */
             int junk1, junk2;
@@ -200,6 +265,9 @@ void mouse_event(ObClient *client, XEvent *e)
 
     case MotionNotify:
         if (button) {
+            context = frame_context(client, e->xany.window);
+            context = mouse_button_frame_context(context, button);
+
             if (ABS(e->xmotion.x_root - px) >=
                 config_mouse_threshold ||
                 ABS(e->xmotion.y_root - py) >=
@@ -227,8 +295,8 @@ void mouse_event(ObClient *client, XEvent *e)
     }
 }
 
-gboolean mouse_bind(char *buttonstr, char *contextstr, ObMouseAction mact,
-                    ObAction *action)
+gboolean mouse_bind(const gchar *buttonstr, const gchar *contextstr,
+                    ObMouseAction mact, ObAction *action)
 {
     guint state, button;
     ObFrameContext context;
@@ -240,14 +308,11 @@ gboolean mouse_bind(char *buttonstr, char *contextstr, ObMouseAction mact,
         return FALSE;
     }
 
-    contextstr = g_ascii_strdown(contextstr, -1);
     context = frame_context_from_string(contextstr);
     if (!context) {
         g_warning("invalid context '%s'", contextstr);
-        g_free(contextstr);
         return FALSE;
     }
-    g_free(contextstr);
 
     for (it = bound_contexts[context]; it != NULL; it = it->next){
        b = it->data;
@@ -282,5 +347,5 @@ void mouse_startup(gboolean reconfig)
 void mouse_shutdown(gboolean reconfig)
 {
     grab_all_clients(FALSE);
-    clearall();
+    mouse_unbind_all();
 }