Show the resize popup right away.
[mikachu/openbox.git] / openbox / moveresize.c
index 7388107..fb52776 100644 (file)
@@ -54,8 +54,8 @@ static gint start_x, start_y, start_cx, start_cy, start_cw, start_ch;
 static gint cur_x, cur_y, cur_w, cur_h;
 static guint button;
 static guint32 corner;
-static ObCorner lockcorner;
 static ObDirection edge_warp_dir = -1;
+static gboolean edge_warp_odd = FALSE;
 static ObDirection key_resize_edge = -1;
 #ifdef SYNC
 static gboolean waiting_for_sync;
@@ -63,6 +63,8 @@ static gboolean waiting_for_sync;
 
 static ObPopup *popup = NULL;
 
+static void do_move(gboolean keyboard, gint keydist);
+static void do_resize(void);
 static void do_edge_warp(gint x, gint y);
 static void cancel_edge_warp();
 #ifdef SYNC
@@ -77,7 +79,7 @@ static void client_dest(ObClient *client, gpointer data)
 
 void moveresize_startup(gboolean reconfig)
 {
-    popup = popup_new(FALSE);
+    popup = popup_new();
     popup_set_text_align(popup, RR_JUSTIFY_CENTER);
 
     if (!reconfig)
@@ -101,17 +103,64 @@ static void popup_coords(ObClient *c, const gchar *format, gint a, gint b)
     gchar *text;
 
     text = g_strdup_printf(format, a, b);
-    if (config_resize_popup_pos == 1) /* == "Top" */
+    if (config_resize_popup_pos == OB_RESIZE_POS_TOP)
         popup_position(popup, SouthGravity,
                        c->frame->area.x
                      + c->frame->area.width/2,
                        c->frame->area.y - ob_rr_theme->fbwidth);
-    else /* == "Center" */
+    else if (config_resize_popup_pos == OB_RESIZE_POS_CENTER)
         popup_position(popup, CenterGravity,
-                       c->frame->area.x + c->frame->size.left +
-                       c->area.width / 2,
-                       c->frame->area.y + c->frame->size.top +
-                       c->area.height / 2);
+                       c->frame->area.x + c->frame->area.width / 2,
+                       c->frame->area.y + c->frame->area.height / 2);
+    else /* Fixed */ {
+        Rect *area = screen_physical_area_active();
+        gint gravity, x, y;
+
+        x = config_resize_popup_fixed.x.pos;
+        if (config_resize_popup_fixed.x.center)
+            x = area->x + area->width/2;
+        else if (config_resize_popup_fixed.x.opposite)
+            x = RECT_RIGHT(*area) - x;
+        else
+            x = area->x + x;
+
+        y = config_resize_popup_fixed.y.pos;
+        if (config_resize_popup_fixed.y.center)
+            y = area->y + area->height/2;
+        else if (config_resize_popup_fixed.y.opposite)
+            y = RECT_RIGHT(*area) - y;
+        else
+            y = area->y + y;
+
+        if (config_resize_popup_fixed.x.center) {
+            if (config_resize_popup_fixed.y.center)
+                gravity = CenterGravity;
+            else if (config_resize_popup_fixed.y.opposite)
+                gravity = SouthGravity;
+            else
+                gravity = NorthGravity;
+        }
+        else if (config_resize_popup_fixed.x.opposite) {
+            if (config_resize_popup_fixed.y.center)
+                gravity = EastGravity;
+            else if (config_resize_popup_fixed.y.opposite)
+                gravity = SouthEastGravity;
+            else
+                gravity = NorthEastGravity;
+        }
+        else {
+            if (config_resize_popup_fixed.y.center)
+                gravity = WestGravity;
+            else if (config_resize_popup_fixed.y.opposite)
+                gravity = SouthWestGravity;
+            else
+                gravity = NorthWestGravity;
+        }
+
+        popup_position(popup, gravity, x, y);
+
+        g_free(area);
+    }
     popup_show(popup, text);
     g_free(text);
 }
@@ -121,6 +170,8 @@ void moveresize_start(ObClient *c, gint x, gint y, guint b, guint32 cnr)
     ObCursor cur;
     gboolean mv = (cnr == prop_atoms.net_wm_moveresize_move ||
                    cnr == prop_atoms.net_wm_moveresize_move_keyboard);
+    gint up = 1;
+    gint left = 1;
 
     if (moveresize_in_progress || !c->frame->visible ||
         !(mv ?
@@ -128,23 +179,28 @@ void moveresize_start(ObClient *c, gint x, gint y, guint b, guint32 cnr)
           (c->functions & OB_CLIENT_FUNC_RESIZE)))
         return;
 
-    if (cnr == prop_atoms.net_wm_moveresize_size_topleft)
+    if (cnr == prop_atoms.net_wm_moveresize_size_topleft) {
         cur = OB_CURSOR_NORTHWEST;
-    else if (cnr == prop_atoms.net_wm_moveresize_size_top)
+        up = left = -1;
+    } else if (cnr == prop_atoms.net_wm_moveresize_size_top) {
         cur = OB_CURSOR_NORTH;
-    else if (cnr == prop_atoms.net_wm_moveresize_size_topright)
+        up = -1;
+    } else if (cnr == prop_atoms.net_wm_moveresize_size_topright) {
         cur = OB_CURSOR_NORTHEAST;
-    else if (cnr == prop_atoms.net_wm_moveresize_size_right)
+        up = -1;
+    } else if (cnr == prop_atoms.net_wm_moveresize_size_right)
         cur = OB_CURSOR_EAST;
     else if (cnr == prop_atoms.net_wm_moveresize_size_bottomright)
         cur = OB_CURSOR_SOUTHEAST;
     else if (cnr == prop_atoms.net_wm_moveresize_size_bottom)
         cur = OB_CURSOR_SOUTH;
-    else if (cnr == prop_atoms.net_wm_moveresize_size_bottomleft)
+    else if (cnr == prop_atoms.net_wm_moveresize_size_bottomleft) {
         cur = OB_CURSOR_SOUTHWEST;
-    else if (cnr == prop_atoms.net_wm_moveresize_size_left)
+        left = -1;
+    } else if (cnr == prop_atoms.net_wm_moveresize_size_left) {
         cur = OB_CURSOR_WEST;
-    else if (cnr == prop_atoms.net_wm_moveresize_size_keyboard)
+        left = -1;
+    } else if (cnr == prop_atoms.net_wm_moveresize_size_keyboard)
         cur = OB_CURSOR_SOUTHEAST;
     else if (cnr == prop_atoms.net_wm_moveresize_move)
         cur = OB_CURSOR_MOVE;
@@ -173,8 +229,8 @@ void moveresize_start(ObClient *c, gint x, gint y, guint b, guint32 cnr)
        friendly. you essentially start the resize in the middle of the
        increment instead of at 0, so you have to move half an increment
        either way instead of a full increment one and 1 px the other. */
-    start_x = x - (mv ? 0 : c->size_inc.width / 2);
-    start_y = y - (mv ? 0 : c->size_inc.height / 2);
+    start_x = x - (mv ? 0 : left * c->size_inc.width / 2);
+    start_y = y - (mv ? 0 : up * c->size_inc.height / 2);
     corner = cnr;
     button = b;
     key_resize_edge = -1;
@@ -196,7 +252,8 @@ void moveresize_start(ObClient *c, gint x, gint y, guint b, guint32 cnr)
 
 #ifdef SYNC
     if (config_resize_redraw && !moving && extensions_sync &&
-        moveresize_client->sync_request && moveresize_client->sync_counter)
+        moveresize_client->sync_request && moveresize_client->sync_counter &&
+        !moveresize_client->not_responding)
     {
         /* Initialize values for the resize syncing, and create an alarm for
            the client's xsync counter */
@@ -291,8 +348,7 @@ static void do_move(gboolean keyboard, gint keydist)
                      moveresize_client->frame->area.y);
 }
 
-
-static void do_resize()
+static void do_resize(void)
 {
     gint x, y, w, h, lw, lh;
 
@@ -303,52 +359,52 @@ static void do_resize()
     h = cur_h;
     client_try_configure(moveresize_client, &x, &y, &w, &h,
                          &lw, &lh, TRUE);
-    if (w == moveresize_client->area.width &&
-        h == moveresize_client->area.height)
+    if (!w == moveresize_client->area.width &&
+         h == moveresize_client->area.height)
     {
-        return;
-    }
 
 #ifdef SYNC
-    if (config_resize_redraw && extensions_sync &&
-        moveresize_client->sync_request && moveresize_client->sync_counter)
-    {
-        XEvent ce;
-        XSyncValue val;
-
-        /* are we already waiting for the sync counter to catch up? */
-        if (waiting_for_sync)
-            return;
-
-        /* increment the value we're waiting for */
-        ++moveresize_client->sync_counter_value;
-        XSyncIntToValue(&val, moveresize_client->sync_counter_value);
-
-        /* tell the client what we're waiting for */
-        ce.xclient.type = ClientMessage;
-        ce.xclient.message_type = prop_atoms.wm_protocols;
-        ce.xclient.display = ob_display;
-        ce.xclient.window = moveresize_client->window;
-        ce.xclient.format = 32;
-        ce.xclient.data.l[0] = prop_atoms.net_wm_sync_request;
-        ce.xclient.data.l[1] = event_curtime;
-        ce.xclient.data.l[2] = XSyncValueLow32(val);
-        ce.xclient.data.l[3] = XSyncValueHigh32(val);
-        ce.xclient.data.l[4] = 0l;
-        XSendEvent(ob_display, moveresize_client->window, FALSE,
-                   NoEventMask, &ce);
-
-        waiting_for_sync = TRUE;
-
-        ob_main_loop_timeout_remove(ob_main_loop, sync_timeout_func);
-        ob_main_loop_timeout_add(ob_main_loop, G_USEC_PER_SEC * 2,
-                                 sync_timeout_func,
-                                 NULL, NULL, NULL);
-    }
+        if (config_resize_redraw && extensions_sync &&
+            moveresize_client->sync_request &&
+            moveresize_client->sync_counter &&
+            !moveresize_client->not_responding)
+        {
+            XEvent ce;
+            XSyncValue val;
+
+            /* are we already waiting for the sync counter to catch up? */
+            if (waiting_for_sync)
+                return;
+
+            /* increment the value we're waiting for */
+            ++moveresize_client->sync_counter_value;
+            XSyncIntToValue(&val, moveresize_client->sync_counter_value);
+
+            /* tell the client what we're waiting for */
+            ce.xclient.type = ClientMessage;
+            ce.xclient.message_type = prop_atoms.wm_protocols;
+            ce.xclient.display = ob_display;
+            ce.xclient.window = moveresize_client->window;
+            ce.xclient.format = 32;
+            ce.xclient.data.l[0] = prop_atoms.net_wm_sync_request;
+            ce.xclient.data.l[1] = event_curtime;
+            ce.xclient.data.l[2] = XSyncValueLow32(val);
+            ce.xclient.data.l[3] = XSyncValueHigh32(val);
+            ce.xclient.data.l[4] = 0l;
+            XSendEvent(ob_display, moveresize_client->window, FALSE,
+                       NoEventMask, &ce);
+
+            waiting_for_sync = TRUE;
+
+            ob_main_loop_timeout_remove(ob_main_loop, sync_timeout_func);
+            ob_main_loop_timeout_add(ob_main_loop, G_USEC_PER_SEC * 2,
+                                     sync_timeout_func, NULL, NULL, NULL);
+        }
 #endif
 
-    client_configure(moveresize_client, cur_x, cur_y, cur_w, cur_h,
-                     TRUE, FALSE, FALSE);
+        client_configure(moveresize_client, cur_x, cur_y, cur_w, cur_h,
+                TRUE, FALSE, FALSE);
+    }
 
     /* this would be better with a fixed width font ... XXX can do it better
        if there are 2 text boxes */
@@ -356,9 +412,7 @@ static void do_resize()
             (config_resize_popup_show == 1 && /* == "Nonpixel" */
              moveresize_client->size_inc.width > 1 &&
              moveresize_client->size_inc.height > 1))
-        popup_coords(moveresize_client, "%d x %d",
-                     moveresize_client->logical_size.width,
-                     moveresize_client->logical_size.height);
+        popup_coords(moveresize_client, "%d x %d", lw, lh);
 }
 
 #ifdef SYNC
@@ -372,36 +426,102 @@ static gboolean sync_timeout_func(gpointer data)
 #endif
 
 static void calc_resize(gboolean keyboard, gint keydist, gint *dw, gint *dh,
-                        ObCorner cor)
+                        ObDirection dir)
 {
-    gint resist, x, y, lw, lh, ow, oh, nw, nh;
+    gint resist, x = 0, y = 0, lw, lh, ow, oh, nw, nh;
+    gint trydw, trydh;
 
     ow = cur_w;
     oh = cur_h;
+    nw = ow + *dw;
+    nh = oh + *dh;
+
+    if (!keyboard &&
+        (moveresize_client->max_ratio || moveresize_client->min_ratio))
+    {
+        switch (dir) {
+        case OB_DIRECTION_NORTH:
+        case OB_DIRECTION_SOUTH:
+            /* resize the width based on the height */
+            if (moveresize_client->min_ratio) {
+                if (nh * moveresize_client->min_ratio > nw)
+                    nw = (gint)(nh * moveresize_client->min_ratio);
+            }
+            if (moveresize_client->max_ratio) {
+                if (nh * moveresize_client->max_ratio < nw)
+                    nw = (gint)(nh * moveresize_client->max_ratio);
+            }
+            break;
+        default:
+            /* resize the height based on the width */
+            if (moveresize_client->min_ratio) {
+                if (nh * moveresize_client->min_ratio > nw)
+                    nh = (gint)(nw / moveresize_client->min_ratio);
+            }
+            if (moveresize_client->max_ratio) {
+                if (nh * moveresize_client->max_ratio < nw)
+                    nh = (gint)(nw / moveresize_client->max_ratio);
+            }
+            break;
+        }
+
+        /* see its actual size (apply aspect ratios) */
+        client_try_configure(moveresize_client, &x, &y, &nw, &nh, &lw, &lh,
+                             TRUE);
+        trydw = nw - ow;
+        trydh = nh - oh;
+    }
+
     /* resist_size_* needs the frame size */
-    nw = ow + *dw +
-        moveresize_client->frame->size.left +
+    nw += moveresize_client->frame->size.left +
         moveresize_client->frame->size.right;
-    nh = oh + *dh +
-        moveresize_client->frame->size.top +
+    nh += moveresize_client->frame->size.top +
         moveresize_client->frame->size.bottom;
 
     if (keyboard) resist = keydist - 1; /* resist for one key press */
     else resist = config_resist_win;
-    resist_size_windows(moveresize_client, resist, &nw, &nh, cor);
+    resist_size_windows(moveresize_client, resist, &nw, &nh, dir);
     if (!keyboard) resist = config_resist_edge;
-    resist_size_monitors(moveresize_client, resist, &nw, &nh, cor);
+    resist_size_monitors(moveresize_client, resist, &nw, &nh, dir);
 
     nw -= moveresize_client->frame->size.left +
         moveresize_client->frame->size.right;
     nh -= moveresize_client->frame->size.top +
         moveresize_client->frame->size.bottom;
 
-    /* see its actual size */
-    x = 0;
-    y = 0;
-    client_try_configure(moveresize_client, &x, &y, &nw, &nh, &lw, &lh, TRUE);
+    *dw = nw - ow;
+    *dh = nh - oh;
 
+    /* take aspect ratios into account for resistance */
+    if (!keyboard &&
+        (moveresize_client->max_ratio || moveresize_client->min_ratio))
+    {
+        if (*dh != trydh) { /* got resisted */
+            /* resize the width based on the height */
+            if (moveresize_client->min_ratio) {
+                if (nh * moveresize_client->min_ratio > nw)
+                    nw = (gint)(nh * moveresize_client->min_ratio);
+            }
+            if (moveresize_client->max_ratio) {
+                if (nh * moveresize_client->max_ratio < nw)
+                    nw = (gint)(nh * moveresize_client->max_ratio);
+            }
+        }
+        if (*dw != trydw) { /* got resisted */
+            /* resize the height based on the width */
+            if (moveresize_client->min_ratio) {
+                if (nh * moveresize_client->min_ratio > nw)
+                    nh = (gint)(nw / moveresize_client->min_ratio);
+            }
+            if (moveresize_client->max_ratio) {
+                if (nh * moveresize_client->max_ratio < nw)
+                    nh = (gint)(nw / moveresize_client->max_ratio);
+            }
+        }
+    }
+
+    /* make sure it's all valid */
+    client_try_configure(moveresize_client, &x, &y, &nw, &nh, &lw, &lh, TRUE);
 
     *dw = nw - ow;
     *dh = nh - oh;
@@ -411,12 +531,15 @@ static gboolean edge_warp_delay_func(gpointer data)
 {
     guint d;
 
-    d = screen_find_desktop(screen_desktop, edge_warp_dir, TRUE, FALSE);
-    if (d != screen_desktop) screen_set_desktop(d, TRUE);
-
-    edge_warp_dir = -1;
+    /* only fire every second time. so it's fast the first time, but slower
+       after that */
+    if (edge_warp_odd) {
+        d = screen_find_desktop(screen_desktop, edge_warp_dir, TRUE, FALSE);
+        if (d != screen_desktop) screen_set_desktop(d, TRUE);
+    }
+    edge_warp_odd = !edge_warp_odd;
 
-    return FALSE; /* don't repeat */
+    return TRUE; /* do repeat ! */
 }
 
 static void do_edge_warp(gint x, gint y)
@@ -450,18 +573,19 @@ static void do_edge_warp(gint x, gint y)
     }
 
     if (dir != edge_warp_dir) {
-        if (dir == (ObDirection)-1)
-            cancel_edge_warp();
-        else
+        cancel_edge_warp();
+        if (dir != (ObDirection)-1) {
+            edge_warp_odd = TRUE; /* switch on the first timeout */
             ob_main_loop_timeout_add(ob_main_loop,
                                      config_mouse_screenedgetime * 1000,
                                      edge_warp_delay_func,
                                      NULL, NULL, NULL);
+        }
         edge_warp_dir = dir;
     }
 }
 
-static void cancel_edge_warp()
+static void cancel_edge_warp(void)
 {
     ob_main_loop_timeout_remove(ob_main_loop, edge_warp_delay_func);
 }
@@ -531,9 +655,8 @@ static void move_with_keys(gint keycode, gint state)
 static void resize_with_keys(gint keycode, gint state)
 {
     gint dw = 0, dh = 0, pdx = 0, pdy = 0, opx, opy, px, py;
-    gint dist = 0;
+    gint dist = 0, resist = 0;
     ObDirection dir;
-    ObCorner cor;
 
     /* pick the edge if it needs to move */
     if (keycode == ob_keycode(OB_KEY_RIGHT)) {
@@ -595,18 +718,30 @@ static void resize_with_keys(gint keycode, gint state)
         gint distw, disth;
 
         /* control means fine grained */
-        if (moveresize_client->size_inc.width > 1)
+        if (moveresize_client->size_inc.width > 1) {
             distw = moveresize_client->size_inc.width;
-        else if (state & modkeys_key_to_mask(OB_MODKEY_KEY_CONTROL))
+            resist = 1;
+        }
+        else if (state & modkeys_key_to_mask(OB_MODKEY_KEY_CONTROL)) {
             distw = 1;
-        else
+            resist = 1;
+        }
+        else {
             distw = KEY_DIST;
-        if (moveresize_client->size_inc.height > 1)
+            resist = KEY_DIST;
+        }
+        if (moveresize_client->size_inc.height > 1) {
             disth = moveresize_client->size_inc.height;
-        else if (state & modkeys_key_to_mask(OB_MODKEY_KEY_CONTROL))
+            resist = 1;
+        }
+        else if (state & modkeys_key_to_mask(OB_MODKEY_KEY_CONTROL)) {
             disth = 1;
-        else
+            resist = 1;
+        }
+        else {
             disth = KEY_DIST;
+            resist = KEY_DIST;
+        }
 
         if (key_resize_edge == OB_DIRECTION_WEST) {
             if (dir == OB_DIRECTION_WEST)
@@ -634,17 +769,7 @@ static void resize_with_keys(gint keycode, gint state)
         }
     }
 
-    /* which corner is locked, for resistance */
-    if (key_resize_edge == OB_DIRECTION_WEST)
-        cor = OB_CORNER_TOPRIGHT;
-    else if (key_resize_edge == OB_DIRECTION_EAST)
-        cor = OB_CORNER_TOPLEFT;
-    else if (key_resize_edge == OB_DIRECTION_NORTH)
-        cor = OB_CORNER_BOTTOMLEFT;
-    else if (key_resize_edge == OB_DIRECTION_SOUTH)
-        cor = OB_CORNER_TOPLEFT;
-
-    calc_resize(TRUE, dist, &dw, &dh, cor);
+    calc_resize(TRUE, resist, &dw, &dh, dir);
     if (key_resize_edge == OB_DIRECTION_WEST)
         cur_x -= dw;
     else if (key_resize_edge == OB_DIRECTION_NORTH)
@@ -709,52 +834,53 @@ gboolean moveresize_event(XEvent *e)
             do_edge_warp(e->xmotion.x_root, e->xmotion.y_root);
         } else {
             gint dw, dh;
+            ObDirection dir;
 
             if (corner == prop_atoms.net_wm_moveresize_size_topleft) {
                 dw = -(e->xmotion.x_root - start_x);
                 dh = -(e->xmotion.y_root - start_y);
-                lockcorner = OB_CORNER_BOTTOMRIGHT;
+                dir = OB_DIRECTION_NORTHWEST;
             } else if (corner == prop_atoms.net_wm_moveresize_size_top) {
                 dw = 0;
                 dh = -(e->xmotion.y_root - start_y);
-                lockcorner = OB_CORNER_BOTTOMRIGHT;
+                dir = OB_DIRECTION_NORTH;
             } else if (corner == prop_atoms.net_wm_moveresize_size_topright) {
                 dw = (e->xmotion.x_root - start_x);
                 dh = -(e->xmotion.y_root - start_y);
-                lockcorner = OB_CORNER_BOTTOMLEFT;
+                dir = OB_DIRECTION_NORTHEAST;
             } else if (corner == prop_atoms.net_wm_moveresize_size_right) {
                 dw = (e->xmotion.x_root - start_x);
                 dh = 0;
-                lockcorner = OB_CORNER_BOTTOMLEFT;
+                dir = OB_DIRECTION_EAST;
             } else if (corner ==
                        prop_atoms.net_wm_moveresize_size_bottomright) {
                 dw = (e->xmotion.x_root - start_x);
                 dh = (e->xmotion.y_root - start_y);
-                lockcorner = OB_CORNER_TOPLEFT;
+                dir = OB_DIRECTION_SOUTHEAST;
             } else if (corner == prop_atoms.net_wm_moveresize_size_bottom) {
                 dw = 0;
                 dh = (e->xmotion.y_root - start_y);
-                lockcorner = OB_CORNER_TOPLEFT;
+                dir = OB_DIRECTION_SOUTH;
             } else if (corner ==
                        prop_atoms.net_wm_moveresize_size_bottomleft) {
                 dw = -(e->xmotion.x_root - start_x);
                 dh = (e->xmotion.y_root - start_y);
-                lockcorner = OB_CORNER_TOPRIGHT;
+                dir = OB_DIRECTION_SOUTHWEST;
             } else if (corner == prop_atoms.net_wm_moveresize_size_left) {
                 dw = -(e->xmotion.x_root - start_x);
                 dh = 0;
-                lockcorner = OB_CORNER_TOPRIGHT;
+                dir = OB_DIRECTION_WEST;
             } else if (corner == prop_atoms.net_wm_moveresize_size_keyboard) {
                 dw = (e->xmotion.x_root - start_x);
                 dh = (e->xmotion.y_root - start_y);
-                lockcorner = OB_CORNER_TOPLEFT;
+                dir = OB_DIRECTION_SOUTHEAST;
             } else
                 g_assert_not_reached();
 
             dw -= cur_w - start_cw;
             dh -= cur_h - start_ch;
 
-            calc_resize(FALSE, 0, &dw, &dh, lockcorner);
+            calc_resize(FALSE, 0, &dw, &dh, dir);
             cur_w += dw;
             cur_h += dh;