1 // Basemenu.cc for Openbox
2 // Copyright (c) 2001 Sean 'Shaleh' Perry <shaleh@debian.org>
3 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
5 // Permission is hereby granted, free of charge, to any person obtaining a
6 // copy of this software and associated documentation files (the "Software"),
7 // to deal in the Software without restriction, including without limitation
8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
9 // and/or sell copies of the Software, and to permit persons to whom the
10 // Software is furnished to do so, subject to the following conditions:
12 // The above copyright notice and this permission notice shall be included in
13 // all copies or substantial portions of the Software.
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
21 // DEALINGS IN THE SOFTWARE.
23 // stupid macros needed to access some functions in version 2 of the GNU C
30 # include "../config.h"
31 #endif // HAVE_CONFIG_H
35 #endif // HAVE_STDIO_H
39 #endif // HAVE_STDLIB_H
43 #endif // HAVE_STRING_H
53 static Basemenu *shown = (Basemenu *) 0;
55 Basemenu::Basemenu(BScreen &scrn) : openbox(scrn.getOpenbox()), screen(scrn) {
56 image_ctrl = screen.getImageControl();
57 display = openbox.getXDisplay();
58 parent = (Basemenu *) 0;
59 alignment = AlignDontCare;
85 menu.sel_pixmap = None;
87 menu.bevel_w = screen.getBevelWidth();
89 if (i18n->multibyte())
90 menu.width = menu.title_h = menu.item_w = menu.frame_h =
91 screen.getMenuStyle()->t_fontset_extents->max_ink_extent.height +
94 menu.width = menu.title_h = menu.item_w = menu.frame_h =
95 screen.getMenuStyle()->t_font->ascent +
96 screen.getMenuStyle()->t_font->descent + (menu.bevel_w * 2);
104 MenuStyle *style = screen.getMenuStyle();
105 if (i18n->multibyte()) {
106 menu.item_h = style->f_fontset_extents->max_ink_extent.height +
109 menu.item_h = style->f_font->ascent + style->f_font->descent +
113 menu.height = menu.title_h + screen.getBorderWidth() + menu.frame_h;
115 unsigned long attrib_mask = CWBackPixmap | CWBackPixel | CWBorderPixel |
116 CWColormap | CWOverrideRedirect | CWEventMask;
117 XSetWindowAttributes attrib;
118 attrib.background_pixmap = None;
119 attrib.background_pixel = attrib.border_pixel =
120 screen.getBorderColor()->getPixel();
121 attrib.colormap = screen.getColormap();
122 attrib.override_redirect = True;
123 attrib.event_mask = ButtonPressMask | ButtonReleaseMask |
124 ButtonMotionMask | ExposureMask;
127 XCreateWindow(display, screen.getRootWindow(), menu.x, menu.y, menu.width,
128 menu.height, screen.getBorderWidth(), screen.getDepth(),
129 InputOutput, screen.getVisual(), attrib_mask, &attrib);
130 openbox.saveMenuSearch(menu.window, this);
132 attrib_mask = CWBackPixmap | CWBackPixel | CWBorderPixel | CWEventMask;
133 attrib.background_pixel = screen.getBorderColor()->getPixel();
134 attrib.event_mask |= EnterWindowMask | LeaveWindowMask;
137 XCreateWindow(display, menu.window, 0, 0, menu.width, menu.height, 0,
138 screen.getDepth(), InputOutput, screen.getVisual(),
139 attrib_mask, &attrib);
140 openbox.saveMenuSearch(menu.title, this);
142 attrib.event_mask |= PointerMotionMask;
143 menu.frame = XCreateWindow(display, menu.window, 0,
144 menu.title_h + screen.getBorderWidth(),
145 menu.width, menu.frame_h, 0,
146 screen.getDepth(), InputOutput,
147 screen.getVisual(), attrib_mask, &attrib);
148 openbox.saveMenuSearch(menu.frame, this);
150 // even though this is the end of the constructor the menu is still not
151 // completely created. items must be inserted and it must be update()'d
155 Basemenu::~Basemenu(void) {
156 XUnmapWindow(display, menu.window);
158 if (shown && shown->getWindowID() == getWindowID())
159 shown = (Basemenu *) 0;
161 while (!menuitems.empty()) {
163 menuitems.erase(menuitems.begin());
167 delete [] menu.label;
169 if (menu.title_pixmap)
170 image_ctrl->removeImage(menu.title_pixmap);
172 if (menu.frame_pixmap)
173 image_ctrl->removeImage(menu.frame_pixmap);
175 if (menu.hilite_pixmap)
176 image_ctrl->removeImage(menu.hilite_pixmap);
179 image_ctrl->removeImage(menu.sel_pixmap);
181 openbox.removeMenuSearch(menu.title);
182 XDestroyWindow(display, menu.title);
184 openbox.removeMenuSearch(menu.frame);
185 XDestroyWindow(display, menu.frame);
187 openbox.removeMenuSearch(menu.window);
188 XDestroyWindow(display, menu.window);
192 int Basemenu::insert(const char *l, int function, const char *e, int pos) {
193 char *label = 0, *exec = 0;
195 if (l) label = bstrdup(l);
196 if (e) exec = bstrdup(e);
198 BasemenuItem *item = new BasemenuItem(label, function, exec);
200 menuitems.push_back(item);
202 menuitems.insert(menuitems.begin() + pos, item);
204 return menuitems.size();
208 int Basemenu::insert(const char *l, Basemenu *submenu, int pos) {
211 if (l) label = bstrdup(l);
213 BasemenuItem *item = new BasemenuItem(label, submenu);
215 menuitems.push_back(item);
217 menuitems.insert(menuitems.begin() + pos, item);
219 submenu->parent = this;
221 return menuitems.size();
225 int Basemenu::insert(const char **ulabel, int pos, int function) {
226 BasemenuItem *item = new BasemenuItem(ulabel, function);
228 menuitems.push_back(item);
230 menuitems.insert(menuitems.begin() + pos, item);
232 return menuitems.size();
236 int Basemenu::remove(int index) {
237 if (index < 0 || index > menuitems.size()) return -1;
239 BasemenuItem *item = menuitems[index];
240 menuitems.erase(menuitems.begin() + index);
243 if ((!internal_menu) && (item->submenu())) {
244 Basemenu *tmp = (Basemenu *) item->submenu();
246 if (! tmp->internal_menu) {
249 tmp->internal_hide();
254 delete [] item->label();
257 delete [] item->exec();
262 if (which_sub == index)
264 else if (which_sub > index)
267 return menuitems.size();
271 void Basemenu::update(void) {
272 MenuStyle *style = screen.getMenuStyle();
273 if (i18n->multibyte()) {
274 menu.item_h = style->f_fontset_extents->max_ink_extent.height +
276 menu.title_h = style->t_fontset_extents->max_ink_extent.height +
279 menu.item_h = style->f_font->ascent + style->f_font->descent +
281 menu.title_h = style->t_font->ascent + style->t_font->descent +
286 const char *s = (menu.label) ? menu.label :
287 i18n->getMessage(BasemenuSet, BasemenuOpenboxMenu,
292 if (i18n->multibyte()) {
293 XRectangle ink, logical;
294 XmbTextExtents(screen.getMenuStyle()->t_fontset, s, l, &ink, &logical);
295 menu.item_w = logical.width;
297 menu.item_w = XTextWidth(screen.getMenuStyle()->t_font, s, l);
300 menu.item_w += (menu.bevel_w * 2);
306 menuitemList::const_iterator it = menuitems.begin();
307 for (; it != menuitems.end(); it++) {
308 const char *s = (((*it)->u && *(*it)->u) ? *(*it)->u :
309 (((*it)->l) ? (*it)->l : (const char *) 0));
312 if (i18n->multibyte()) {
313 XRectangle ink, logical;
314 XmbTextExtents(screen.getMenuStyle()->f_fontset, s, l, &ink, &logical);
317 ii = XTextWidth(screen.getMenuStyle()->f_font, s, l);
319 ii += (menu.bevel_w * 2) + (menu.item_h * 2);
321 menu.item_w = ((menu.item_w < (unsigned int) ii) ? ii : menu.item_w);
324 if (menuitems.size()) {
327 while (((menu.item_h * (menuitems.size() + 1) / menu.sublevels)
328 + menu.title_h + screen.getBorderWidth()) >
332 if (menu.sublevels < menu.minsub) menu.sublevels = menu.minsub;
334 menu.persub = menuitems.size() / menu.sublevels;
335 if (menuitems.size() % menu.sublevels) menu.persub++;
341 menu.width = (menu.sublevels * (menu.item_w));
342 if (! menu.width) menu.width = menu.item_w;
344 menu.frame_h = (menu.item_h * menu.persub);
345 menu.height = ((title_vis) ? menu.title_h + screen.getBorderWidth() : 0) +
347 if (! menu.frame_h) menu.frame_h = 1;
348 if (menu.height < 1) menu.height = 1;
353 tmp = menu.title_pixmap;
354 texture = &(screen.getMenuStyle()->title);
355 if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
356 menu.title_pixmap = None;
357 XSetWindowBackground(display, menu.title,
358 texture->getColor()->getPixel());
361 image_ctrl->renderImage(menu.width, menu.title_h, texture);
362 XSetWindowBackgroundPixmap(display, menu.title, menu.title_pixmap);
364 if (tmp) image_ctrl->removeImage(tmp);
365 XClearWindow(display, menu.title);
368 tmp = menu.frame_pixmap;
369 texture = &(screen.getMenuStyle()->frame);
370 if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
371 menu.frame_pixmap = None;
372 XSetWindowBackground(display, menu.frame,
373 texture->getColor()->getPixel());
376 image_ctrl->renderImage(menu.width, menu.frame_h, texture);
377 XSetWindowBackgroundPixmap(display, menu.frame, menu.frame_pixmap);
379 if (tmp) image_ctrl->removeImage(tmp);
381 tmp = menu.hilite_pixmap;
382 texture = &(screen.getMenuStyle()->hilite);
383 if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
384 menu.hilite_pixmap = None;
387 image_ctrl->renderImage(menu.item_w, menu.item_h, texture);
389 if (tmp) image_ctrl->removeImage(tmp);
391 tmp = menu.sel_pixmap;
392 if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
393 menu.sel_pixmap = None;
395 int hw = menu.item_h / 2;
397 image_ctrl->renderImage(hw, hw, texture);
399 if (tmp) image_ctrl->removeImage(tmp);
401 XResizeWindow(display, menu.window, menu.width, menu.height);
404 XResizeWindow(display, menu.title, menu.width, menu.title_h);
406 XMoveResizeWindow(display, menu.frame, 0,
407 ((title_vis) ? menu.title_h +
408 screen.getBorderWidth() : 0), menu.width,
411 XClearWindow(display, menu.window);
412 XClearWindow(display, menu.title);
413 XClearWindow(display, menu.frame);
415 if (title_vis && visible) redrawTitle();
417 for (int i = 0; visible && i < menuitems.size(); i++) {
418 if (i == which_sub) {
419 drawItem(i, True, 0);
422 drawItem(i, False, 0);
426 if (parent && visible)
427 parent->drawSubmenu(parent->which_sub);
429 XMapSubwindows(display, menu.window);
433 void Basemenu::show(void) {
434 XMapSubwindows(display, menu.window);
435 XMapWindow(display, menu.window);
439 if (shown && (! shown->torn))
447 void Basemenu::hide(void) {
448 if ((! torn) && hide_tree && parent && parent->isVisible()) {
449 Basemenu *p = parent;
451 while (p->isVisible() && (! p->torn) && p->parent) p = p->parent;
459 void Basemenu::internal_hide(void) {
460 if (which_sub != -1) {
461 BasemenuItem *tmp = menuitems[which_sub];
462 tmp->submenu()->internal_hide();
465 if (parent && (! torn)) {
466 parent->drawItem(parent->which_sub, False, True);
468 parent->which_sub = -1;
469 } else if (shown && shown->menu.window == menu.window) {
470 shown = (Basemenu *) 0;
473 torn = visible = False;
474 which_sub = which_press = which_sub = -1;
476 XUnmapWindow(display, menu.window);
480 void Basemenu::move(int x, int y) {
483 XMoveWindow(display, menu.window, x, y);
485 drawSubmenu(which_sub);
489 void Basemenu::redrawTitle(void) {
490 char *text = (char *) ((menu.label) ? menu.label :
491 i18n->getMessage(BasemenuSet, BasemenuOpenboxMenu,
493 int dx = menu.bevel_w, len = strlen(text);
496 if (i18n->multibyte()) {
497 XRectangle ink, logical;
498 XmbTextExtents(screen.getMenuStyle()->t_fontset, text, len, &ink, &logical);
501 l = XTextWidth(screen.getMenuStyle()->t_font, text, len);
504 l += (menu.bevel_w * 2);
506 switch (screen.getMenuStyle()->t_justify) {
507 case BScreen::RightJustify:
508 dx += menu.width - l;
511 case BScreen::CenterJustify:
512 dx += (menu.width - l) / 2;
516 MenuStyle *style = screen.getMenuStyle();
517 if (i18n->multibyte())
518 XmbDrawString(display, menu.title, style->t_fontset, style->t_text_gc, dx,
519 (menu.bevel_w - style->t_fontset_extents->max_ink_extent.y),
522 XDrawString(display, menu.title, style->t_text_gc, dx,
523 (style->t_font->ascent + menu.bevel_w), text, len);
527 void Basemenu::drawSubmenu(int index) {
528 if (which_sub != -1 && which_sub != index) {
529 BasemenuItem *itmp = menuitems[which_sub];
531 if (! itmp->submenu()->isTorn())
532 itmp->submenu()->internal_hide();
535 if (index >= 0 && index < menuitems.size()) {
536 BasemenuItem *item = menuitems[index];
537 if (item->submenu() && visible && (! item->submenu()->isTorn()) &&
539 if (item->submenu()->parent != this) item->submenu()->parent = this;
540 int sbl = index / menu.persub, i = index - (sbl * menu.persub),
542 ((menu.item_w * (sbl + 1)) + screen.getBorderWidth()), y;
544 if (alignment == AlignTop)
545 y = (((shifted) ? menu.y_shift : menu.y) +
546 ((title_vis) ? menu.title_h + screen.getBorderWidth() : 0) -
547 ((item->submenu()->title_vis) ?
548 item->submenu()->menu.title_h + screen.getBorderWidth() : 0));
550 y = (((shifted) ? menu.y_shift : menu.y) +
552 ((title_vis) ? menu.title_h + screen.getBorderWidth() : 0) -
553 ((item->submenu()->title_vis) ?
554 item->submenu()->menu.title_h + screen.getBorderWidth() : 0));
556 if (alignment == AlignBottom &&
557 (y + item->submenu()->menu.height) > ((shifted) ? menu.y_shift :
558 menu.y) + menu.height)
559 y = (((shifted) ? menu.y_shift : menu.y) +
560 menu.height - item->submenu()->menu.height);
562 if ((x + item->submenu()->getWidth()) > screen.size().w()) {
563 x = ((shifted) ? menu.x_shift : menu.x) -
564 item->submenu()->getWidth() - screen.getBorderWidth();
569 if ((y + item->submenu()->getHeight()) > screen.size().h())
570 y = screen.size().h() - item->submenu()->getHeight() -
571 (screen.getBorderWidth() * 2);
574 item->submenu()->move(x, y);
575 if (! moving) drawItem(index, True);
577 if (! item->submenu()->isVisible())
578 item->submenu()->show();
579 item->submenu()->moving = moving;
588 Bool Basemenu::hasSubmenu(int index) {
589 if ((index >= 0) && (index < menuitems.size()))
590 if (menuitems[index]->submenu())
597 void Basemenu::drawItem(int index, Bool highlight, Bool clear,
598 int x, int y, unsigned int w, unsigned int h)
600 if (index < 0 || index > menuitems.size()) return;
602 BasemenuItem *item = menuitems[index];
605 Bool dotext = True, dohilite = True, dosel = True;
606 const char *text = (item->ulabel()) ? *item->ulabel() : item->label();
607 int sbl = index / menu.persub, i = index - (sbl * menu.persub);
608 int item_x = (sbl * menu.item_w), item_y = (i * menu.item_h);
609 int hilite_x = item_x, hilite_y = item_y, hoff_x = 0, hoff_y = 0;
610 int text_x = 0, text_y = 0, len = strlen(text), sel_x = 0, sel_y = 0;
611 unsigned int hilite_w = menu.item_w, hilite_h = menu.item_h, text_w = 0,
613 unsigned int half_w = menu.item_h / 2, quarter_w = menu.item_h / 4;
616 if (i18n->multibyte()) {
617 XRectangle ink, logical;
618 XmbTextExtents(screen.getMenuStyle()->f_fontset,
619 text, len, &ink, &logical);
620 text_w = logical.width;
621 text_y = item_y + (menu.bevel_w / 2) -
622 screen.getMenuStyle()->f_fontset_extents->max_ink_extent.y;
624 text_w = XTextWidth(screen.getMenuStyle()->f_font, text, len);
626 screen.getMenuStyle()->f_font->ascent +
630 switch(screen.getMenuStyle()->f_justify) {
631 case BScreen::LeftJustify:
632 text_x = item_x + menu.bevel_w + menu.item_h + 1;
635 case BScreen::RightJustify:
636 text_x = item_x + menu.item_w - (menu.item_h + menu.bevel_w + text_w);
639 case BScreen::CenterJustify:
640 text_x = item_x + ((menu.item_w + 1 - text_w) / 2);
644 text_h = menu.item_h - menu.bevel_w;
648 ((highlight || item->isSelected()) ? screen.getMenuStyle()->h_text_gc :
649 screen.getMenuStyle()->f_text_gc),
651 ((highlight) ? screen.getMenuStyle()->h_text_gc :
652 ((item->isEnabled()) ? screen.getMenuStyle()->f_text_gc :
653 screen.getMenuStyle()->d_text_gc));
656 if (screen.getMenuStyle()->bullet_pos == Right)
657 sel_x += (menu.item_w - menu.item_h - menu.bevel_w);
659 sel_y = item_y + quarter_w;
662 XClearArea(display, menu.frame, item_x, item_y, menu.item_w, menu.item_h,
664 } else if (! (x == y && y == -1 && w == h && h == 0)) {
665 // calculate the which part of the hilite to redraw
666 if (! (max(item_x, x) <= (signed) min(item_x + menu.item_w, x + w) &&
667 max(item_y, y) <= (signed) min(item_y + menu.item_h, y + h))) {
670 hilite_x = max(item_x, x);
671 hilite_y = max(item_y, y);
672 hilite_w = min(item_x + menu.item_w, x + w) - hilite_x;
673 hilite_h = min(item_y + menu.item_h, y + h) - hilite_y;
674 hoff_x = hilite_x % menu.item_w;
675 hoff_y = hilite_y % menu.item_h;
678 // check if we need to redraw the text
679 int text_ry = item_y + (menu.bevel_w / 2);
680 if (! (max(text_x, x) <= (signed) min(text_x + text_w, x + w) &&
681 max(text_ry, y) <= (signed) min(text_ry + text_h, y + h)))
684 // check if we need to redraw the select pixmap/menu bullet
685 if (! (max(sel_x, x) <= (signed) min(sel_x + half_w, x + w) &&
686 max(sel_y, y) <= (signed) min(sel_y + half_w, y + h)))
690 if (dohilite && highlight && (menu.hilite_pixmap != ParentRelative)) {
691 if (menu.hilite_pixmap)
692 XCopyArea(display, menu.hilite_pixmap, menu.frame,
693 screen.getMenuStyle()->hilite_gc, hoff_x, hoff_y,
694 hilite_w, hilite_h, hilite_x, hilite_y);
696 XFillRectangle(display, menu.frame,
697 screen.getMenuStyle()->hilite_gc,
698 hilite_x, hilite_y, hilite_w, hilite_h);
699 } else if (dosel && item->isSelected() &&
700 (menu.sel_pixmap != ParentRelative)) {
702 XCopyArea(display, menu.sel_pixmap, menu.frame,
703 screen.getMenuStyle()->hilite_gc, 0, 0,
704 half_w, half_w, sel_x, sel_y);
706 XFillRectangle(display, menu.frame,
707 screen.getMenuStyle()->hilite_gc,
708 sel_x, sel_y, half_w, half_w);
711 if (dotext && text) {
712 if (i18n->multibyte())
713 XmbDrawString(display, menu.frame, screen.getMenuStyle()->f_fontset,
714 tgc, text_x, text_y, text, len);
716 XDrawString(display, menu.frame, tgc, text_x, text_y, text, len);
719 if (dosel && item->submenu()) {
720 switch (screen.getMenuStyle()->bullet) {
722 XDrawRectangle(display, menu.frame, gc, sel_x, sel_y, half_w, half_w);
728 if (screen.getMenuStyle()->bullet_pos == Right) {
729 tri[0].x = sel_x + quarter_w - 2;
730 tri[0].y = sel_y + quarter_w - 2;
736 tri[0].x = sel_x + quarter_w - 2;
737 tri[0].y = item_y + half_w;
744 XFillPolygon(display, menu.frame, gc, tri, 3, Convex,
751 dia[0].x = sel_x + quarter_w - 3;
752 dia[0].y = item_y + half_w;
760 XFillPolygon(display, menu.frame, gc, dia, 4, Convex,
768 void Basemenu::setLabel(const char *l) {
770 delete [] menu.label;
772 if (l) menu.label = bstrdup(l);
777 void Basemenu::setItemSelected(int index, Bool sel) {
778 if (index < 0 || index >= menuitems.size()) return;
780 BasemenuItem *item = find(index);
783 item->setSelected(sel);
784 if (visible) drawItem(index, (index == which_sub), True);
788 Bool Basemenu::isItemSelected(int index) {
789 if (index < 0 || index >= menuitems.size()) return False;
791 BasemenuItem *item = find(index);
792 if (! item) return False;
794 return item->isSelected();
798 void Basemenu::setItemEnabled(int index, Bool enable) {
799 if (index < 0 || index >= menuitems.size()) return;
801 BasemenuItem *item = find(index);
804 item->setEnabled(enable);
805 if (visible) drawItem(index, (index == which_sub), True);
809 Bool Basemenu::isItemEnabled(int index) {
810 if (index < 0 || index >= menuitems.size()) return False;
812 BasemenuItem *item = find(index);
813 if (! item) return False;
815 return item->isEnabled();
819 void Basemenu::buttonPressEvent(XButtonEvent *be) {
820 if (be->window == menu.frame) {
821 int sbl = (be->x / menu.item_w), i = (be->y / menu.item_h);
822 int w = (sbl * menu.persub) + i;
824 if (w < menuitems.size() && w >= 0) {
828 BasemenuItem *item = menuitems[w];
833 drawItem(w, (item->isEnabled()), True);
836 menu.x_move = be->x_root - menu.x;
837 menu.y_move = be->y_root - menu.y;
842 void Basemenu::buttonReleaseEvent(XButtonEvent *re) {
843 if (re->window == menu.title) {
848 drawSubmenu(which_sub);
851 if (re->x >= 0 && re->x <= (signed) menu.width &&
852 re->y >= 0 && re->y <= (signed) menu.title_h)
855 } else if (re->window == menu.frame &&
856 re->x >= 0 && re->x < (signed) menu.width &&
857 re->y >= 0 && re->y < (signed) menu.frame_h) {
858 if (re->button == 3) {
861 int sbl = (re->x / menu.item_w), i = (re->y / menu.item_h),
862 ix = sbl * menu.item_w, iy = i * menu.item_h,
863 w = (sbl * menu.persub) + i,
864 p = (which_sbl * menu.persub) + which_press;
866 if (w < menuitems.size() && w >= 0) {
867 drawItem(p, (p == which_sub), True);
869 if (p == w && isItemEnabled(w)) {
870 if (re->x > ix && re->x < (signed) (ix + menu.item_w) &&
871 re->y > iy && re->y < (signed) (iy + menu.item_h)) {
872 itemSelected(re->button, w);
876 drawItem(p, False, True);
882 void Basemenu::motionNotifyEvent(XMotionEvent *me) {
883 if (me->window == menu.title && (me->state & Button1Mask)) {
886 if (parent && (! torn)) {
887 parent->drawItem(parent->which_sub, False, True);
888 parent->which_sub = -1;
891 moving = torn = True;
894 drawSubmenu(which_sub);
896 menu.x = me->x_root - menu.x_move,
897 menu.y = me->y_root - menu.y_move;
899 XMoveWindow(display, menu.window, menu.x, menu.y);
902 drawSubmenu(which_sub);
905 } else if ((! (me->state & Button1Mask)) && me->window == menu.frame &&
906 me->x >= 0 && me->x < (signed) menu.width &&
907 me->y >= 0 && me->y < (signed) menu.frame_h) {
908 int sbl = (me->x / menu.item_w), i = (me->y / menu.item_h),
909 w = (sbl * menu.persub) + i;
911 if ((i != which_press || sbl != which_sbl) &&
912 (w < menuitems.size() && w >= 0)) {
913 if (which_press != -1 && which_sbl != -1) {
914 int p = (which_sbl * menu.persub) + which_press;
915 BasemenuItem *item = menuitems[p];
917 drawItem(p, False, True);
919 if (item->submenu()->isVisible() &&
920 (! item->submenu()->isTorn())) {
921 item->submenu()->internal_hide();
929 BasemenuItem *itmp = menuitems[w];
934 drawItem(w, (itmp->isEnabled()), True);
940 void Basemenu::exposeEvent(XExposeEvent *ee) {
941 if (ee->window == menu.title) {
943 } else if (ee->window == menu.frame) {
944 // this is a compilicated algorithm... lets do it step by step...
945 // first... we see in which sub level the expose starts... and how many
946 // items down in that sublevel
948 int sbl = (ee->x / menu.item_w), id = (ee->y / menu.item_h),
949 // next... figure out how many sublevels over the redraw spans
950 sbl_d = ((ee->x + ee->width) / menu.item_w),
951 // then we see how many items down to redraw
952 id_d = ((ee->y + ee->height) / menu.item_h);
954 if (id_d > menu.persub) id_d = menu.persub;
956 // draw the sublevels and the number of items the exposure spans
957 menuitemList::const_iterator it = menuitems.begin();
959 for (i = sbl; i <= sbl_d; i++) {
960 // set the iterator to the first item in the sublevel needing redrawing
961 it = menuitems.begin() + (id + (i * menu.persub));
962 for (ii = id; ii <= id_d && it != menuitems.end(); it++, ii++) {
963 int index = ii + (i * menu.persub);
965 drawItem(index, (which_sub == index), False,
966 ee->x, ee->y, ee->width, ee->height);
973 void Basemenu::enterNotifyEvent(XCrossingEvent *ce) {
974 if (ce->window == menu.frame) {
975 menu.x_shift = menu.x, menu.y_shift = menu.y;
976 if (menu.x + menu.width > screen.size().w()) {
977 menu.x_shift = screen.size().w() - menu.width -
978 screen.getBorderWidth();
980 } else if (menu.x < 0) {
981 menu.x_shift = -screen.getBorderWidth();
985 if (menu.y + menu.height > screen.size().h()) {
986 menu.y_shift = screen.size().h() - menu.height -
987 screen.getBorderWidth();
989 } else if (menu.y + (signed) menu.title_h < 0) {
990 menu.y_shift = -screen.getBorderWidth();
995 XMoveWindow(display, menu.window, menu.x_shift, menu.y_shift);
997 if (which_sub != -1) {
998 BasemenuItem *tmp = menuitems[which_sub];
999 if (tmp->submenu()->isVisible()) {
1000 int sbl = (ce->x / menu.item_w), i = (ce->y / menu.item_h),
1001 w = (sbl * menu.persub) + i;
1003 if (w != which_sub && (! tmp->submenu()->isTorn())) {
1004 tmp->submenu()->internal_hide();
1006 drawItem(which_sub, False, True);
1015 void Basemenu::leaveNotifyEvent(XCrossingEvent *ce) {
1016 if (ce->window == menu.frame) {
1017 if (which_press != -1 && which_sbl != -1 && menuitems.size() > 0) {
1018 int p = (which_sbl * menu.persub) + which_press;
1020 drawItem(p, (p == which_sub), True);
1022 which_sbl = which_press = -1;
1026 XMoveWindow(display, menu.window, menu.x, menu.y);
1029 if (which_sub != -1) drawSubmenu(which_sub);
1035 void Basemenu::reconfigure(void) {
1036 XSetWindowBackground(display, menu.window,
1037 screen.getBorderColor()->getPixel());
1038 XSetWindowBorder(display, menu.window,
1039 screen.getBorderColor()->getPixel());
1040 XSetWindowBorderWidth(display, menu.window, screen.getBorderWidth());
1042 menu.bevel_w = screen.getBevelWidth();