2 #include "framerender.h"
11 gboolean moveresize_in_progress = FALSE;
12 static gboolean moving = FALSE; /* TRUE - moving, FALSE - resizing */
14 static Window coords = None;
15 static int start_x, start_y, start_cx, start_cy, start_cw, start_ch;
16 static int cur_x, cur_y;
17 static Client *client;
19 static guint32 corner;
20 static Corner lockcorner;
22 static guint button_return, button_escape, button_left, button_right,
23 button_up, button_down;
28 void moveresize_startup()
30 button_return = XKeysymToKeycode(ob_display, XStringToKeysym("Return"));
31 button_escape = XKeysymToKeycode(ob_display, XStringToKeysym("Escape"));
32 button_left = XKeysymToKeycode(ob_display, XStringToKeysym("Left"));
33 button_right = XKeysymToKeycode(ob_display, XStringToKeysym("Right"));
34 button_up = XKeysymToKeycode(ob_display, XStringToKeysym("Up"));
35 button_down = XKeysymToKeycode(ob_display, XStringToKeysym("Down"));
38 static void popup_coords(char *format, int a, int b)
40 XSetWindowAttributes attrib;
45 attrib.override_redirect = TRUE;
46 coords = XCreateWindow(ob_display, ob_root,
47 0, 0, 1, 1, 0, render_depth, InputOutput,
48 render_visual, CWOverrideRedirect, &attrib);
49 g_assert(coords != None);
51 XMapWindow(ob_display, coords);
54 text = g_strdup_printf(format, a, b);
55 framerender_size_popup_label(text, &s);
56 XMoveResizeWindow(ob_display, coords,
57 POPUP_X, POPUP_Y, s.width, s.height);
58 framerender_popup_label(coords, &s, text);
62 void moveresize_start(Client *c, int x, int y, guint b, guint32 cnr)
66 g_assert(!moveresize_in_progress);
69 start_cx = c->frame->area.x;
70 start_cy = c->frame->area.y;
71 start_cw = c->area.width;
72 start_ch = c->area.height;
73 if (corner == prop_atoms.net_wm_moveresize_move_keyboard ||
74 corner == prop_atoms.net_wm_moveresize_size_keyboard)
75 button = 0; /* mouse can't end it without being pressed first */
80 if (corner == prop_atoms.net_wm_moveresize_move ||
81 corner == prop_atoms.net_wm_moveresize_move_keyboard) {
91 moveresize_in_progress = TRUE;
93 if (corner == prop_atoms.net_wm_moveresize_size_topleft)
95 else if (corner == prop_atoms.net_wm_moveresize_size_top)
97 else if (corner == prop_atoms.net_wm_moveresize_size_topright)
99 else if (corner == prop_atoms.net_wm_moveresize_size_right)
101 else if (corner == prop_atoms.net_wm_moveresize_size_bottomright)
103 else if (corner == prop_atoms.net_wm_moveresize_size_bottom)
105 else if (corner == prop_atoms.net_wm_moveresize_size_bottomleft)
107 else if (corner == prop_atoms.net_wm_moveresize_size_left)
109 else if (corner == prop_atoms.net_wm_moveresize_size_keyboard)
111 else if (corner == prop_atoms.net_wm_moveresize_move)
112 cur = ob_cursors.move;
113 else if (corner == prop_atoms.net_wm_moveresize_move_keyboard)
114 cur = ob_cursors.move;
116 g_assert_not_reached();
119 grab_pointer(TRUE, cur);
122 static void end_moveresize(gboolean cancel)
124 grab_keyboard(FALSE);
125 grab_pointer(FALSE, None);
127 XDestroyWindow(ob_display, coords);
130 moveresize_in_progress = FALSE;
133 client_configure(client, Corner_TopLeft, (cancel ? start_cx : cur_x),
134 (cancel ? start_cy : cur_y),
135 start_cw, start_ch, TRUE, TRUE);
137 client_configure(client, lockcorner, client->area.x,
138 client->area.y, (cancel ? start_cw : cur_x),
139 (cancel ? start_ch : cur_y), TRUE, TRUE);
143 static void do_move()
145 dispatch_move(client, &cur_x, &cur_y);
147 popup_coords("X: %d Y: %d", cur_x, cur_y);
149 /* get where the client should be */
150 frame_frame_gravity(client->frame, &cur_x, &cur_y);
151 client_configure(client, Corner_TopLeft, cur_x, cur_y,
152 start_cw, start_ch, TRUE, FALSE);
155 static void do_resize()
157 /* dispatch_resize needs the frame size */
158 cur_x += client->frame->size.left + client->frame->size.right;
159 cur_y += client->frame->size.top + client->frame->size.bottom;
161 dispatch_resize(client, &cur_x, &cur_y, lockcorner);
163 cur_x -= client->frame->size.left + client->frame->size.right;
164 cur_y -= client->frame->size.top + client->frame->size.bottom;
166 client_configure(client, lockcorner, client->area.x,
167 client->area.y, cur_x, cur_y, TRUE, FALSE);
169 popup_coords("W: %d H: %d", client->logical_size.width,
170 client->logical_size.height);
173 void moveresize_event(XEvent *e)
175 g_assert(moveresize_in_progress);
177 if (e->type == ButtonPress) {
179 start_x = e->xbutton.x_root;
180 start_y = e->xbutton.y_root;
181 button = e->xbutton.button; /* this will end it now */
183 } else if (e->type == ButtonRelease) {
184 if (e->xbutton.button == button) {
185 end_moveresize(FALSE);
187 } else if (e->type == MotionNotify) {
189 cur_x = start_cx + e->xmotion.x_root - start_x;
190 cur_y = start_cy + e->xmotion.y_root - start_y;
194 if (corner == prop_atoms.net_wm_moveresize_size_topleft) {
195 cur_x = start_cw - (e->xmotion.x_root - start_x);
196 cur_y = start_ch - (e->xmotion.y_root - start_y);
197 lockcorner = Corner_BottomRight;
198 } else if (corner == prop_atoms.net_wm_moveresize_size_top) {
200 cur_y = start_ch - (e->xmotion.y_root - start_y);
201 lockcorner = Corner_BottomRight;
202 } else if (corner == prop_atoms.net_wm_moveresize_size_topright) {
203 cur_x = start_cw + (e->xmotion.x_root - start_x);
204 cur_y = start_ch - (e->xmotion.y_root - start_y);
205 lockcorner = Corner_BottomLeft;
206 } else if (corner == prop_atoms.net_wm_moveresize_size_right) {
207 cur_x = start_cw + (e->xmotion.x_root - start_x);
209 lockcorner = Corner_BottomLeft;
211 prop_atoms.net_wm_moveresize_size_bottomright) {
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_TopLeft;
215 } else if (corner == prop_atoms.net_wm_moveresize_size_bottom) {
217 cur_y = start_ch + (e->xmotion.y_root - start_y);
218 lockcorner = Corner_TopLeft;
220 prop_atoms.net_wm_moveresize_size_bottomleft) {
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_TopRight;
224 } else if (corner == prop_atoms.net_wm_moveresize_size_left) {
225 cur_x = start_cw - (e->xmotion.x_root - start_x);
227 lockcorner = Corner_TopRight;
228 } else if (corner == prop_atoms.net_wm_moveresize_size_keyboard) {
229 cur_x = start_cw + (e->xmotion.x_root - start_x);
230 cur_y = start_ch + (e->xmotion.y_root - start_y);
231 lockcorner = Corner_TopLeft;
233 g_assert_not_reached();
237 } else if (e->type == KeyPress) {
238 if (e->xkey.keycode == button_escape)
239 end_moveresize(TRUE);
240 else if (e->xkey.keycode == button_return)
241 end_moveresize(FALSE);
243 if (corner == prop_atoms.net_wm_moveresize_size_keyboard) {
244 if (e->xkey.keycode == button_right)
245 cur_x += MAX(4, client->size_inc.width);
246 else if (e->xkey.keycode == button_left)
247 cur_x -= MAX(4, client->size_inc.width);
248 else if (e->xkey.keycode == button_down)
249 cur_y += MAX(4, client->size_inc.height);
250 else if (e->xkey.keycode == button_up)
251 cur_y -= MAX(4, client->size_inc.height);
255 } else if (corner == prop_atoms.net_wm_moveresize_move_keyboard) {
256 if (e->xkey.keycode == button_right)
258 else if (e->xkey.keycode == button_left)
260 else if (e->xkey.keycode == button_down)
262 else if (e->xkey.keycode == button_up)