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");
52 popup_position(popup, NorthWestGravity, POPUP_X, POPUP_Y);
54 attrib.save_under = True;
55 opaque_window.win = XCreateWindow(ob_display, ob_root, 0, 0, 1, 1, 0,
56 render_depth, InputOutput, render_visual,
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 = 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)
83 text = g_strdup_printf(format, a, b);
84 popup_show(popup, text, NULL);
88 void moveresize_start(Client *c, int x, int y, guint b, guint32 cnr)
92 g_assert(!moveresize_in_progress);
94 moveresize_client = c;
95 start_cx = c->frame->area.x;
96 start_cy = c->frame->area.y;
97 start_cw = c->area.width;
98 start_ch = c->area.height;
101 if (corner == prop_atoms.net_wm_moveresize_move_keyboard ||
102 corner == prop_atoms.net_wm_moveresize_size_keyboard)
103 button = 0; /* mouse can't end it without being pressed first */
108 if (corner == prop_atoms.net_wm_moveresize_move ||
109 corner == prop_atoms.net_wm_moveresize_move_keyboard) {
119 moveresize_in_progress = TRUE;
121 if (corner == prop_atoms.net_wm_moveresize_size_topleft)
123 else if (corner == prop_atoms.net_wm_moveresize_size_top)
125 else if (corner == prop_atoms.net_wm_moveresize_size_topright)
127 else if (corner == prop_atoms.net_wm_moveresize_size_right)
129 else if (corner == prop_atoms.net_wm_moveresize_size_bottomright)
131 else if (corner == prop_atoms.net_wm_moveresize_size_bottom)
133 else if (corner == prop_atoms.net_wm_moveresize_size_bottomleft)
135 else if (corner == prop_atoms.net_wm_moveresize_size_left)
137 else if (corner == prop_atoms.net_wm_moveresize_size_keyboard)
139 else if (corner == prop_atoms.net_wm_moveresize_move)
140 cur = ob_cursors.move;
141 else if (corner == prop_atoms.net_wm_moveresize_move_keyboard)
142 cur = ob_cursors.move;
144 g_assert_not_reached();
146 grab_pointer(TRUE, cur);
149 XResizeWindow(ob_display, opaque_window.win, screen_physical_size.width,
150 screen_physical_size.height);
151 stacking_raise(INTERNAL_AS_WINDOW(&opaque_window));
152 if (corner == prop_atoms.net_wm_moveresize_move ||
153 corner == prop_atoms.net_wm_moveresize_move_keyboard) {
154 if (!config_opaque_move)
155 XMapWindow(ob_display, opaque_window.win);
157 if (!config_opaque_resize)
158 XMapWindow(ob_display, opaque_window.win);
163 void moveresize_end(gboolean cancel)
165 XUnmapWindow(ob_display, opaque_window.win);
167 grab_keyboard(FALSE);
168 grab_pointer(FALSE, None);
173 client_configure(moveresize_client, Corner_TopLeft,
174 (cancel ? start_cx : cur_x),
175 (cancel ? start_cy : cur_y),
176 start_cw, start_ch, TRUE, TRUE);
178 client_configure(moveresize_client, lockcorner,
179 moveresize_client->area.x,
180 moveresize_client->area.y,
181 (cancel ? start_cw : cur_x),
182 (cancel ? start_ch : cur_y), TRUE, TRUE);
185 moveresize_in_progress = FALSE;
186 moveresize_client = NULL;
189 static void do_move()
191 int oldx, oldy, oldw, oldh;
193 dispatch_move(moveresize_client, &cur_x, &cur_y);
195 oldx = moveresize_client->frame->area.x;
196 oldy = moveresize_client->frame->area.y;
197 oldw = moveresize_client->frame->area.width;
198 oldh = moveresize_client->frame->area.height;
199 /* get where the client should be */
200 frame_frame_gravity(moveresize_client->frame, &cur_x, &cur_y);
201 client_configure(moveresize_client, Corner_TopLeft, cur_x, cur_y,
202 start_cw, start_ch, TRUE, FALSE);
203 /* draw the new one */
204 if (moveresize_client->frame->area.x != oldx ||
205 moveresize_client->frame->area.y != oldy ||
206 moveresize_client->frame->area.width != oldw ||
207 moveresize_client->frame->area.height != oldh) {
208 if (!config_opaque_move)
209 XDrawRectangle(ob_display, opaque_window.win, opaque_gc,
210 moveresize_client->frame->area.x,
211 moveresize_client->frame->area.y,
212 moveresize_client->frame->area.width - 1,
213 moveresize_client->frame->area.height - 1);
214 /* erase the old one */
215 if (!config_opaque_move && !first_draw)
216 XDrawRectangle(ob_display, opaque_window.win, opaque_gc,
217 oldx, oldy, oldw - 1, oldh - 1);
221 /* this would be better with a fixed width font ... XXX can do it better
222 if there are 2 text boxes */
223 popup_coords("X: %4d Y: %4d", moveresize_client->frame->area.x,
224 moveresize_client->frame->area.y);
227 static void do_resize()
229 int oldx, oldy, oldw, oldh;
231 /* dispatch_resize needs the frame size */
232 cur_x += moveresize_client->frame->size.left +
233 moveresize_client->frame->size.right;
234 cur_y += moveresize_client->frame->size.top +
235 moveresize_client->frame->size.bottom;
237 dispatch_resize(moveresize_client, &cur_x, &cur_y, lockcorner);
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 oldx = moveresize_client->frame->area.x;
245 oldy = moveresize_client->frame->area.y;
246 oldw = moveresize_client->frame->area.width;
247 oldh = moveresize_client->frame->area.height;
248 client_configure(moveresize_client, lockcorner,
249 moveresize_client->area.x, moveresize_client->area.y,
250 cur_x, cur_y, TRUE, FALSE);
251 /* draw the new one */
252 if (!config_opaque_resize)
253 XDrawRectangle(ob_display, opaque_window.win, opaque_gc,
254 moveresize_client->frame->area.x,
255 moveresize_client->frame->area.y,
256 moveresize_client->frame->area.width - 1,
257 moveresize_client->frame->area.height - 1);
258 /* erase the old one */
259 if (!config_opaque_resize && !first_draw)
260 XDrawRectangle(ob_display, opaque_window.win, opaque_gc,
261 oldx, oldy, oldw - 1, oldh - 1);
264 /* this would be better with a fixed width font ... XXX can do it better
265 if there are 2 text boxes */
266 popup_coords("W: %4d H: %4d", moveresize_client->logical_size.width,
267 moveresize_client->logical_size.height);
270 void moveresize_event(XEvent *e)
272 g_assert(moveresize_in_progress);
274 if (e->type == ButtonPress) {
276 start_x = e->xbutton.x_root;
277 start_y = e->xbutton.y_root;
278 button = e->xbutton.button; /* this will end it now */
280 } else if (e->type == ButtonRelease) {
281 if (!button || e->xbutton.button == button) {
282 moveresize_end(FALSE);
284 } else if (e->type == MotionNotify) {
286 cur_x = start_cx + e->xmotion.x_root - start_x;
287 cur_y = start_cy + e->xmotion.y_root - start_y;
290 if (corner == prop_atoms.net_wm_moveresize_size_topleft) {
291 cur_x = start_cw - (e->xmotion.x_root - start_x);
292 cur_y = start_ch - (e->xmotion.y_root - start_y);
293 lockcorner = Corner_BottomRight;
294 } else if (corner == prop_atoms.net_wm_moveresize_size_top) {
296 cur_y = start_ch - (e->xmotion.y_root - start_y);
297 lockcorner = Corner_BottomRight;
298 } else if (corner == prop_atoms.net_wm_moveresize_size_topright) {
299 cur_x = start_cw + (e->xmotion.x_root - start_x);
300 cur_y = start_ch - (e->xmotion.y_root - start_y);
301 lockcorner = Corner_BottomLeft;
302 } else if (corner == prop_atoms.net_wm_moveresize_size_right) {
303 cur_x = start_cw + (e->xmotion.x_root - start_x);
305 lockcorner = Corner_BottomLeft;
307 prop_atoms.net_wm_moveresize_size_bottomright) {
308 cur_x = start_cw + (e->xmotion.x_root - start_x);
309 cur_y = start_ch + (e->xmotion.y_root - start_y);
310 lockcorner = Corner_TopLeft;
311 } else if (corner == prop_atoms.net_wm_moveresize_size_bottom) {
313 cur_y = start_ch + (e->xmotion.y_root - start_y);
314 lockcorner = Corner_TopLeft;
316 prop_atoms.net_wm_moveresize_size_bottomleft) {
317 cur_x = start_cw - (e->xmotion.x_root - start_x);
318 cur_y = start_ch + (e->xmotion.y_root - start_y);
319 lockcorner = Corner_TopRight;
320 } else if (corner == prop_atoms.net_wm_moveresize_size_left) {
321 cur_x = start_cw - (e->xmotion.x_root - start_x);
323 lockcorner = Corner_TopRight;
324 } else if (corner == prop_atoms.net_wm_moveresize_size_keyboard) {
325 cur_x = start_cw + (e->xmotion.x_root - start_x);
326 cur_y = start_ch + (e->xmotion.y_root - start_y);
327 lockcorner = Corner_TopLeft;
329 g_assert_not_reached();
333 } else if (e->type == KeyPress) {
334 if (e->xkey.keycode == button_escape)
335 moveresize_end(TRUE);
336 else if (e->xkey.keycode == button_return)
337 moveresize_end(FALSE);
339 if (corner == prop_atoms.net_wm_moveresize_size_keyboard) {
340 if (e->xkey.keycode == button_right)
341 cur_x += MAX(4, moveresize_client->size_inc.width);
342 else if (e->xkey.keycode == button_left)
343 cur_x -= MAX(4, moveresize_client->size_inc.width);
344 else if (e->xkey.keycode == button_down)
345 cur_y += MAX(4, moveresize_client->size_inc.height);
346 else if (e->xkey.keycode == button_up)
347 cur_y -= MAX(4, moveresize_client->size_inc.height);
351 } else if (corner == prop_atoms.net_wm_moveresize_move_keyboard) {
352 if (e->xkey.keycode == button_right)
354 else if (e->xkey.keycode == button_left)
356 else if (e->xkey.keycode == button_down)
358 else if (e->xkey.keycode == button_up)