2 #include "framerender.h"
11 gboolean moveresize_in_progress = FALSE;
12 Client *moveresize_client = NULL;
14 static gboolean moving = FALSE; /* TRUE - moving, FALSE - resizing */
16 static Window coords = None;
17 static int start_x, start_y, start_cx, start_cy, start_cw, start_ch;
18 static int cur_x, cur_y;
20 static guint32 corner;
21 static Corner lockcorner;
23 static guint button_return, button_escape, button_left, button_right,
24 button_up, button_down;
29 void moveresize_startup()
31 button_return = XKeysymToKeycode(ob_display, XStringToKeysym("Return"));
32 button_escape = XKeysymToKeycode(ob_display, XStringToKeysym("Escape"));
33 button_left = XKeysymToKeycode(ob_display, XStringToKeysym("Left"));
34 button_right = XKeysymToKeycode(ob_display, XStringToKeysym("Right"));
35 button_up = XKeysymToKeycode(ob_display, XStringToKeysym("Up"));
36 button_down = XKeysymToKeycode(ob_display, XStringToKeysym("Down"));
39 static void popup_coords(char *format, int a, int b)
41 XSetWindowAttributes attrib;
46 attrib.override_redirect = TRUE;
47 coords = XCreateWindow(ob_display, ob_root,
48 0, 0, 1, 1, 0, render_depth, InputOutput,
49 render_visual, CWOverrideRedirect, &attrib);
50 g_assert(coords != None);
52 XMapWindow(ob_display, coords);
55 text = g_strdup_printf(format, a, b);
56 framerender_size_popup_label(text, &s);
57 XMoveResizeWindow(ob_display, coords,
58 POPUP_X, POPUP_Y, s.width, s.height);
59 framerender_popup_label(coords, &s, text);
63 void moveresize_start(Client *c, int x, int y, guint b, guint32 cnr)
67 g_assert(!moveresize_in_progress);
69 moveresize_client = c;
70 start_cx = c->frame->area.x;
71 start_cy = c->frame->area.y;
72 start_cw = c->area.width;
73 start_ch = c->area.height;
76 if (corner == prop_atoms.net_wm_moveresize_move_keyboard ||
77 corner == prop_atoms.net_wm_moveresize_size_keyboard)
78 button = 0; /* mouse can't end it without being pressed first */
83 if (corner == prop_atoms.net_wm_moveresize_move ||
84 corner == prop_atoms.net_wm_moveresize_move_keyboard) {
94 moveresize_in_progress = TRUE;
96 if (corner == prop_atoms.net_wm_moveresize_size_topleft)
98 else if (corner == prop_atoms.net_wm_moveresize_size_top)
100 else if (corner == prop_atoms.net_wm_moveresize_size_topright)
102 else if (corner == prop_atoms.net_wm_moveresize_size_right)
104 else if (corner == prop_atoms.net_wm_moveresize_size_bottomright)
106 else if (corner == prop_atoms.net_wm_moveresize_size_bottom)
108 else if (corner == prop_atoms.net_wm_moveresize_size_bottomleft)
110 else if (corner == prop_atoms.net_wm_moveresize_size_left)
112 else if (corner == prop_atoms.net_wm_moveresize_size_keyboard)
114 else if (corner == prop_atoms.net_wm_moveresize_move)
115 cur = ob_cursors.move;
116 else if (corner == prop_atoms.net_wm_moveresize_move_keyboard)
117 cur = ob_cursors.move;
119 g_assert_not_reached();
121 grab_pointer(TRUE, cur);
125 void moveresize_end(gboolean cancel)
127 grab_keyboard(FALSE);
128 grab_pointer(FALSE, None);
130 XDestroyWindow(ob_display, coords);
133 moveresize_in_progress = FALSE;
136 client_configure(moveresize_client, Corner_TopLeft,
137 (cancel ? start_cx : cur_x),
138 (cancel ? start_cy : cur_y),
139 start_cw, start_ch, TRUE, TRUE);
141 client_configure(moveresize_client, lockcorner,
142 moveresize_client->area.x,
143 moveresize_client->area.y,
144 (cancel ? start_cw : cur_x),
145 (cancel ? start_ch : cur_y), TRUE, TRUE);
149 static void do_move()
151 dispatch_move(moveresize_client, &cur_x, &cur_y);
153 popup_coords("X: %d Y: %d", cur_x, cur_y);
155 /* get where the client should be */
156 frame_frame_gravity(moveresize_client->frame, &cur_x, &cur_y);
157 client_configure(moveresize_client, Corner_TopLeft, cur_x, cur_y,
158 start_cw, start_ch, TRUE, FALSE);
161 static void do_resize()
163 /* dispatch_resize needs the frame size */
164 cur_x += moveresize_client->frame->size.left +
165 moveresize_client->frame->size.right;
166 cur_y += moveresize_client->frame->size.top +
167 moveresize_client->frame->size.bottom;
169 dispatch_resize(moveresize_client, &cur_x, &cur_y, lockcorner);
171 cur_x -= moveresize_client->frame->size.left +
172 moveresize_client->frame->size.right;
173 cur_y -= moveresize_client->frame->size.top +
174 moveresize_client->frame->size.bottom;
176 client_configure(moveresize_client, lockcorner, moveresize_client->area.x,
177 moveresize_client->area.y, cur_x, cur_y, TRUE, FALSE);
179 popup_coords("W: %d H: %d", moveresize_client->logical_size.width,
180 moveresize_client->logical_size.height);
183 void moveresize_event(XEvent *e)
185 g_assert(moveresize_in_progress);
187 if (e->type == ButtonPress) {
189 start_x = e->xbutton.x_root;
190 start_y = e->xbutton.y_root;
191 button = e->xbutton.button; /* this will end it now */
193 } else if (e->type == ButtonRelease) {
194 if (!button || e->xbutton.button == button) {
195 moveresize_end(FALSE);
197 } else if (e->type == MotionNotify) {
199 cur_x = start_cx + e->xmotion.x_root - start_x;
200 cur_y = start_cy + e->xmotion.y_root - start_y;
203 if (corner == prop_atoms.net_wm_moveresize_size_topleft) {
204 cur_x = start_cw - (e->xmotion.x_root - start_x);
205 cur_y = start_ch - (e->xmotion.y_root - start_y);
206 lockcorner = Corner_BottomRight;
207 } else if (corner == prop_atoms.net_wm_moveresize_size_top) {
209 cur_y = start_ch - (e->xmotion.y_root - start_y);
210 lockcorner = Corner_BottomRight;
211 } else if (corner == prop_atoms.net_wm_moveresize_size_topright) {
212 cur_x = start_cw + (e->xmotion.x_root - start_x);
213 cur_y = start_ch - (e->xmotion.y_root - start_y);
214 lockcorner = Corner_BottomLeft;
215 } else if (corner == prop_atoms.net_wm_moveresize_size_right) {
216 cur_x = start_cw + (e->xmotion.x_root - start_x);
218 lockcorner = Corner_BottomLeft;
220 prop_atoms.net_wm_moveresize_size_bottomright) {
221 cur_x = start_cw + (e->xmotion.x_root - start_x);
222 cur_y = start_ch + (e->xmotion.y_root - start_y);
223 lockcorner = Corner_TopLeft;
224 } else if (corner == prop_atoms.net_wm_moveresize_size_bottom) {
226 cur_y = start_ch + (e->xmotion.y_root - start_y);
227 lockcorner = Corner_TopLeft;
229 prop_atoms.net_wm_moveresize_size_bottomleft) {
230 cur_x = start_cw - (e->xmotion.x_root - start_x);
231 cur_y = start_ch + (e->xmotion.y_root - start_y);
232 lockcorner = Corner_TopRight;
233 } else if (corner == prop_atoms.net_wm_moveresize_size_left) {
234 cur_x = start_cw - (e->xmotion.x_root - start_x);
236 lockcorner = Corner_TopRight;
237 } else if (corner == prop_atoms.net_wm_moveresize_size_keyboard) {
238 cur_x = start_cw + (e->xmotion.x_root - start_x);
239 cur_y = start_ch + (e->xmotion.y_root - start_y);
240 lockcorner = Corner_TopLeft;
242 g_assert_not_reached();
246 } else if (e->type == KeyPress) {
247 if (e->xkey.keycode == button_escape)
248 moveresize_end(TRUE);
249 else if (e->xkey.keycode == button_return)
250 moveresize_end(FALSE);
252 if (corner == prop_atoms.net_wm_moveresize_size_keyboard) {
253 if (e->xkey.keycode == button_right)
254 cur_x += MAX(4, moveresize_client->size_inc.width);
255 else if (e->xkey.keycode == button_left)
256 cur_x -= MAX(4, moveresize_client->size_inc.width);
257 else if (e->xkey.keycode == button_down)
258 cur_y += MAX(4, moveresize_client->size_inc.height);
259 else if (e->xkey.keycode == button_up)
260 cur_y -= MAX(4, moveresize_client->size_inc.height);
264 } else if (corner == prop_atoms.net_wm_moveresize_move_keyboard) {
265 if (e->xkey.keycode == button_right)
267 else if (e->xkey.keycode == button_left)
269 else if (e->xkey.keycode == button_down)
271 else if (e->xkey.keycode == button_up)