2 #include "framerender.h"
10 #include "render/render.h"
11 #include "render/theme.h"
16 gboolean moveresize_in_progress = FALSE;
17 Client *moveresize_client = NULL;
19 static gboolean moving = FALSE; /* TRUE - moving, FALSE - resizing */
21 static int start_x, start_y, start_cx, start_cy, start_cw, start_ch;
22 static int cur_x, cur_y;
24 static guint32 corner;
25 static Corner lockcorner;
27 static guint button_return, button_escape, button_left, button_right,
28 button_up, button_down;
30 static Popup *popup = NULL;
31 static InternalWindow opaque_window = { { Window_Internal }, None };
32 static GC opaque_gc = None;
33 static gboolean first_draw = FALSE;
38 void moveresize_startup()
40 XSetWindowAttributes attrib;
43 button_return = XKeysymToKeycode(ob_display, XStringToKeysym("Return"));
44 button_escape = XKeysymToKeycode(ob_display, XStringToKeysym("Escape"));
45 button_left = XKeysymToKeycode(ob_display, XStringToKeysym("Left"));
46 button_right = XKeysymToKeycode(ob_display, XStringToKeysym("Right"));
47 button_up = XKeysymToKeycode(ob_display, XStringToKeysym("Up"));
48 button_down = XKeysymToKeycode(ob_display, XStringToKeysym("Down"));
50 popup = popup_new(FALSE);
51 popup_size_to_string(popup, "W: 0000 W: 0000");
53 attrib.save_under = True;
54 opaque_window.win = XCreateWindow(ob_display, ob_root, 0, 0, 1, 1, 0,
55 RrDepth(ob_rr_inst), InputOutput,
57 CWSaveUnder, &attrib);
58 stacking_add(INTERNAL_AS_WINDOW(&opaque_window));
59 stacking_raise(INTERNAL_AS_WINDOW(&opaque_window));
61 /* a GC to invert stuff */
63 gcv.line_width = ob_rr_theme->bwidth;
64 gcv.foreground = (WhitePixel(ob_display, ob_screen) ^
65 BlackPixel(ob_display, ob_screen));
66 opaque_gc = XCreateGC(ob_display, opaque_window.win,
67 GCFunction | GCForeground | GCLineWidth, &gcv);
70 void moveresize_shutdown()
74 stacking_remove(&opaque_window);
75 XFreeGC(ob_display, opaque_gc);
76 XDestroyWindow(ob_display, opaque_window.win);
79 static void popup_coords(char *format, int a, int b)
84 text = g_strdup_printf(format, a, b);
85 area = screen_physical_area_xinerama(0);
86 popup_position(popup, NorthWestGravity,
87 POPUP_X + area->x, POPUP_Y + area->y);
88 popup_show(popup, text, NULL);
92 void moveresize_start(Client *c, int x, int y, guint b, guint32 cnr)
97 g_assert(!moveresize_in_progress);
99 moveresize_client = c;
100 start_cx = c->frame->area.x;
101 start_cy = c->frame->area.y;
102 start_cw = c->area.width;
103 start_ch = c->area.height;
106 if (corner == prop_atoms.net_wm_moveresize_move_keyboard ||
107 corner == prop_atoms.net_wm_moveresize_size_keyboard)
108 button = 0; /* mouse can't end it without being pressed first */
113 if (corner == prop_atoms.net_wm_moveresize_move ||
114 corner == prop_atoms.net_wm_moveresize_move_keyboard) {
124 moveresize_in_progress = TRUE;
126 if (corner == prop_atoms.net_wm_moveresize_size_topleft)
128 else if (corner == prop_atoms.net_wm_moveresize_size_top)
130 else if (corner == prop_atoms.net_wm_moveresize_size_topright)
132 else if (corner == prop_atoms.net_wm_moveresize_size_right)
134 else if (corner == prop_atoms.net_wm_moveresize_size_bottomright)
136 else if (corner == prop_atoms.net_wm_moveresize_size_bottom)
138 else if (corner == prop_atoms.net_wm_moveresize_size_bottomleft)
140 else if (corner == prop_atoms.net_wm_moveresize_size_left)
142 else if (corner == prop_atoms.net_wm_moveresize_size_keyboard)
144 else if (corner == prop_atoms.net_wm_moveresize_move)
145 cur = ob_cursors.move;
146 else if (corner == prop_atoms.net_wm_moveresize_move_keyboard)
147 cur = ob_cursors.move;
149 g_assert_not_reached();
151 grab_pointer(TRUE, cur);
154 a = screen_physical_area();
156 XMoveResizeWindow(ob_display, opaque_window.win,
157 a->x, a->y, a->width, a->height);
158 stacking_raise(INTERNAL_AS_WINDOW(&opaque_window));
159 if (corner == prop_atoms.net_wm_moveresize_move ||
160 corner == prop_atoms.net_wm_moveresize_move_keyboard) {
161 if (!config_opaque_move)
162 XMapWindow(ob_display, opaque_window.win);
164 if (!config_opaque_resize)
165 XMapWindow(ob_display, opaque_window.win);
170 void moveresize_end(gboolean cancel)
172 XUnmapWindow(ob_display, opaque_window.win);
174 grab_keyboard(FALSE);
175 grab_pointer(FALSE, None);
180 client_configure(moveresize_client, Corner_TopLeft,
181 (cancel ? start_cx : cur_x),
182 (cancel ? start_cy : cur_y),
183 start_cw, start_ch, TRUE, TRUE);
185 client_configure(moveresize_client, lockcorner,
186 moveresize_client->area.x,
187 moveresize_client->area.y,
188 (cancel ? start_cw : cur_x),
189 (cancel ? start_ch : cur_y), TRUE, TRUE);
192 moveresize_in_progress = FALSE;
193 moveresize_client = NULL;
196 static void do_move()
198 int oldx, oldy, oldw, oldh;
200 dispatch_move(moveresize_client, &cur_x, &cur_y);
202 oldx = moveresize_client->frame->area.x;
203 oldy = moveresize_client->frame->area.y;
204 oldw = moveresize_client->frame->area.width;
205 oldh = moveresize_client->frame->area.height;
206 /* get where the client should be */
207 frame_frame_gravity(moveresize_client->frame, &cur_x, &cur_y);
208 client_configure(moveresize_client, Corner_TopLeft, cur_x, cur_y,
209 start_cw, start_ch, TRUE, FALSE);
210 /* draw the new one */
211 if (moveresize_client->frame->area.x != oldx ||
212 moveresize_client->frame->area.y != oldy ||
213 moveresize_client->frame->area.width != oldw ||
214 moveresize_client->frame->area.height != oldh) {
215 if (!config_opaque_move)
216 XDrawRectangle(ob_display, opaque_window.win, opaque_gc,
217 moveresize_client->frame->area.x,
218 moveresize_client->frame->area.y,
219 moveresize_client->frame->area.width - 1,
220 moveresize_client->frame->area.height - 1);
221 /* erase the old one */
222 if (!config_opaque_move && !first_draw)
223 XDrawRectangle(ob_display, opaque_window.win, opaque_gc,
224 oldx, oldy, oldw - 1, oldh - 1);
228 /* this would be better with a fixed width font ... XXX can do it better
229 if there are 2 text boxes */
230 popup_coords("X: %4d Y: %4d", moveresize_client->frame->area.x,
231 moveresize_client->frame->area.y);
234 static void do_resize()
236 int oldx, oldy, oldw, oldh;
238 /* dispatch_resize needs the frame size */
239 cur_x += moveresize_client->frame->size.left +
240 moveresize_client->frame->size.right;
241 cur_y += moveresize_client->frame->size.top +
242 moveresize_client->frame->size.bottom;
244 dispatch_resize(moveresize_client, &cur_x, &cur_y, lockcorner);
246 cur_x -= moveresize_client->frame->size.left +
247 moveresize_client->frame->size.right;
248 cur_y -= moveresize_client->frame->size.top +
249 moveresize_client->frame->size.bottom;
251 oldx = moveresize_client->frame->area.x;
252 oldy = moveresize_client->frame->area.y;
253 oldw = moveresize_client->frame->area.width;
254 oldh = moveresize_client->frame->area.height;
255 client_configure(moveresize_client, lockcorner,
256 moveresize_client->area.x, moveresize_client->area.y,
257 cur_x, cur_y, TRUE, FALSE);
258 /* draw the new one */
259 if (!config_opaque_resize)
260 XDrawRectangle(ob_display, opaque_window.win, opaque_gc,
261 moveresize_client->frame->area.x,
262 moveresize_client->frame->area.y,
263 moveresize_client->frame->area.width - 1,
264 moveresize_client->frame->area.height - 1);
265 /* erase the old one */
266 if (!config_opaque_resize && !first_draw)
267 XDrawRectangle(ob_display, opaque_window.win, opaque_gc,
268 oldx, oldy, oldw - 1, oldh - 1);
271 /* this would be better with a fixed width font ... XXX can do it better
272 if there are 2 text boxes */
273 popup_coords("W: %4d H: %4d", moveresize_client->logical_size.width,
274 moveresize_client->logical_size.height);
277 void moveresize_event(XEvent *e)
279 g_assert(moveresize_in_progress);
281 if (e->type == ButtonPress) {
283 start_x = e->xbutton.x_root;
284 start_y = e->xbutton.y_root;
285 button = e->xbutton.button; /* this will end it now */
287 } else if (e->type == ButtonRelease) {
288 if (!button || e->xbutton.button == button) {
289 moveresize_end(FALSE);
291 } else if (e->type == MotionNotify) {
293 cur_x = start_cx + e->xmotion.x_root - start_x;
294 cur_y = start_cy + e->xmotion.y_root - start_y;
297 if (corner == prop_atoms.net_wm_moveresize_size_topleft) {
298 cur_x = start_cw - (e->xmotion.x_root - start_x);
299 cur_y = start_ch - (e->xmotion.y_root - start_y);
300 lockcorner = Corner_BottomRight;
301 } else if (corner == prop_atoms.net_wm_moveresize_size_top) {
303 cur_y = start_ch - (e->xmotion.y_root - start_y);
304 lockcorner = Corner_BottomRight;
305 } else if (corner == prop_atoms.net_wm_moveresize_size_topright) {
306 cur_x = start_cw + (e->xmotion.x_root - start_x);
307 cur_y = start_ch - (e->xmotion.y_root - start_y);
308 lockcorner = Corner_BottomLeft;
309 } else if (corner == prop_atoms.net_wm_moveresize_size_right) {
310 cur_x = start_cw + (e->xmotion.x_root - start_x);
312 lockcorner = Corner_BottomLeft;
314 prop_atoms.net_wm_moveresize_size_bottomright) {
315 cur_x = start_cw + (e->xmotion.x_root - start_x);
316 cur_y = start_ch + (e->xmotion.y_root - start_y);
317 lockcorner = Corner_TopLeft;
318 } else if (corner == prop_atoms.net_wm_moveresize_size_bottom) {
320 cur_y = start_ch + (e->xmotion.y_root - start_y);
321 lockcorner = Corner_TopLeft;
323 prop_atoms.net_wm_moveresize_size_bottomleft) {
324 cur_x = start_cw - (e->xmotion.x_root - start_x);
325 cur_y = start_ch + (e->xmotion.y_root - start_y);
326 lockcorner = Corner_TopRight;
327 } else if (corner == prop_atoms.net_wm_moveresize_size_left) {
328 cur_x = start_cw - (e->xmotion.x_root - start_x);
330 lockcorner = Corner_TopRight;
331 } else if (corner == prop_atoms.net_wm_moveresize_size_keyboard) {
332 cur_x = start_cw + (e->xmotion.x_root - start_x);
333 cur_y = start_ch + (e->xmotion.y_root - start_y);
334 lockcorner = Corner_TopLeft;
336 g_assert_not_reached();
340 } else if (e->type == KeyPress) {
341 if (e->xkey.keycode == button_escape)
342 moveresize_end(TRUE);
343 else if (e->xkey.keycode == button_return)
344 moveresize_end(FALSE);
346 if (corner == prop_atoms.net_wm_moveresize_size_keyboard) {
347 if (e->xkey.keycode == button_right)
348 cur_x += MAX(4, moveresize_client->size_inc.width);
349 else if (e->xkey.keycode == button_left)
350 cur_x -= MAX(4, moveresize_client->size_inc.width);
351 else if (e->xkey.keycode == button_down)
352 cur_y += MAX(4, moveresize_client->size_inc.height);
353 else if (e->xkey.keycode == button_up)
354 cur_y -= MAX(4, moveresize_client->size_inc.height);
358 } else if (corner == prop_atoms.net_wm_moveresize_move_keyboard) {
359 if (e->xkey.keycode == button_right)
361 else if (e->xkey.keycode == button_left)
363 else if (e->xkey.keycode == button_down)
365 else if (e->xkey.keycode == button_up)