openbox/action.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    action.c for the Openbox window manager
   4    Copyright (c) 2006        Mikael Magnusson
   5    Copyright (c) 2003-2007   Dana Jansens
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    See the COPYING file for a copy of the GNU General Public License.
  18 */
  19
  20 #include "debug.h"
  21 #include "client.h"
  22 #include "focus.h"
  23 #include "focus_cycle.h"
  24 #include "moveresize.h"
  25 #include "menu.h"
  26 #include "prop.h"
  27 #include "stacking.h"
  28 #include "screen.h"
  29 #include "action.h"
  30 #include "openbox.h"
  31 #include "grab.h"
  32 #include "keyboard.h"
  33 #include "event.h"
  34 #include "dock.h"
  35 #include "config.h"
  36 #include "mainloop.h"
  37 #include "startupnotify.h"
  38 #include "gettext.h"
  39
  40 #include <glib.h>
  41
  42
  43
  44
  45 void setup_action_growtoedge_north(ObAction **a, ObUserAction uact)
  46 {
  47     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
  48     (*a)->data.diraction.direction = OB_DIRECTION_NORTH;
  49 }
  50
  51 void setup_action_growtoedge_south(ObAction **a, ObUserAction uact)
  52 {
  53     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
  54     (*a)->data.diraction.direction = OB_DIRECTION_SOUTH;
  55 }
  56
  57 void setup_action_growtoedge_east(ObAction **a, ObUserAction uact)
  58 {
  59     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
  60     (*a)->data.diraction.direction = OB_DIRECTION_EAST;
  61 }
  62
  63 void setup_action_growtoedge_west(ObAction **a, ObUserAction uact)
  64 {
  65     (*a)->data.diraction.any.client_action = OB_CLIENT_ACTION_ALWAYS;
  66     (*a)->data.diraction.direction = OB_DIRECTION_WEST;
  67 }
  68
  69 void setup_action_top_layer(ObAction **a, ObUserAction uact)
  70 {
  71     (*a)->data.layer.any.client_action = OB_CLIENT_ACTION_ALWAYS;
  72     (*a)->data.layer.layer = 1;
  73 }
  74
  75 void setup_action_normal_layer(ObAction **a, ObUserAction uact)
  76 {
  77     (*a)->data.layer.any.client_action = OB_CLIENT_ACTION_ALWAYS;
  78     (*a)->data.layer.layer = 0;
  79 }
  80
  81 void setup_action_bottom_layer(ObAction **a, ObUserAction uact)
  82 {
  83     (*a)->data.layer.any.client_action = OB_CLIENT_ACTION_ALWAYS;
  84     (*a)->data.layer.layer = -1;
  85 }
  86
  87 void setup_client_action(ObAction **a, ObUserAction uact)
  88 {
  89     (*a)->data.any.client_action = OB_CLIENT_ACTION_ALWAYS;
  90 }
  91
  92 ActionString actionstrings[] =
  93 {
  94     {
  95         "shadelower",
  96         action_shadelower,
  97         setup_client_action
  98     },
  99     {
 100         "unshaderaise",
 101         action_unshaderaise,
 102         setup_client_action
 103     },
 104     {
 105         "growtoedgenorth",
 106         action_growtoedge,
 107         setup_action_growtoedge_north
 108     },
 109     {
 110         "growtoedgesouth",
 111         action_growtoedge,
 112         setup_action_growtoedge_south
 113     },
 114     {
 115         "growtoedgewest",
 116         action_growtoedge,
 117         setup_action_growtoedge_west
 118     },
 119     {
 120         "growtoedgeeast",
 121         action_growtoedge,
 122         setup_action_growtoedge_east
 123     },
 124     {
 125         NULL,
 126         NULL,
 127         NULL
 128     }
 129 };
 130
 131 void action_unshaderaise(union ActionData *data)
 132 {
 133     if (data->client.any.c->shaded)
 134         action_unshade(data);
 135     else
 136         action_raise(data);
 137 }
 138
 139 void action_shadelower(union ActionData *data)
 140 {
 141     if (data->client.any.c->shaded)
 142         action_lower(data);
 143     else
 144         action_shade(data);
 145 }
 146
 147 void action_growtoedge(union ActionData *data)
 148 {
 149     gint x, y, width, height, dest;
 150     ObClient *c = data->diraction.any.c;
 151     Rect *a;
 152
 153     a = screen_area(c->desktop, SCREEN_AREA_ALL_MONITORS, &c->frame->area);
 154     x = c->frame->area.x;
 155     y = c->frame->area.y;
 156     /* get the unshaded frame's dimensions..if it is shaded */
 157     width = c->area.width + c->frame->size.left + c->frame->size.right;
 158     height = c->area.height + c->frame->size.top + c->frame->size.bottom;
 159
 160     switch(data->diraction.direction) {
 161     case OB_DIRECTION_NORTH:
 162         if (c->shaded) break; /* don't allow vertical resize if shaded */
 163
 164         dest = client_directional_edge_search(c, OB_DIRECTION_NORTH, FALSE);
 165         if (a->y == y)
 166             height = height / 2;
 167         else {
 168             height = c->frame->area.y + height - dest;
 169             y = dest;
 170         }
 171         break;
 172     case OB_DIRECTION_WEST:
 173         dest = client_directional_edge_search(c, OB_DIRECTION_WEST, FALSE);
 174         if (a->x == x)
 175             width = width / 2;
 176         else {
 177             width = c->frame->area.x + width - dest;
 178             x = dest;
 179         }
 180         break;
 181     case OB_DIRECTION_SOUTH:
 182         if (c->shaded) break; /* don't allow vertical resize if shaded */
 183
 184         dest = client_directional_edge_search(c, OB_DIRECTION_SOUTH, FALSE);
 185         if (a->y + a->height == y + c->frame->area.height) {
 186             height = c->frame->area.height / 2;
 187             y = a->y + a->height - height;
 188         } else
 189             height = dest - c->frame->area.y;
 190         y += (height - c->frame->area.height) % c->size_inc.height;
 191         height -= (height - c->frame->area.height) % c->size_inc.height;
 192         break;
 193     case OB_DIRECTION_EAST:
 194         dest = client_directional_edge_search(c, OB_DIRECTION_EAST, FALSE);
 195         if (a->x + a->width == x + c->frame->area.width) {
 196             width = c->frame->area.width / 2;
 197             x = a->x + a->width - width;
 198         } else
 199             width = dest - c->frame->area.x;
 200         x += (width - c->frame->area.width) % c->size_inc.width;
 201         width -= (width - c->frame->area.width) % c->size_inc.width;
 202         break;
 203     default:
 204         g_assert_not_reached();
 205     }
 206     width -= c->frame->size.left + c->frame->size.right;
 207     height -= c->frame->size.top + c->frame->size.bottom;
 208     frame_frame_gravity(c->frame, &x, &y, width, height);
 209     client_action_start(data);
 210     client_move_resize(c, x, y, width, height);
 211     client_action_end(data, FALSE);
 212     g_free(a);
 213 }