1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
2 // Basemenu.cc for Blackbox - an X11 Window manager
3 // Copyright (c) 2001 - 2002 Sean 'Shaleh' Perry <shaleh@debian.org>
4 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
6 // Permission is hereby granted, free of charge, to any person obtaining a
7 // copy of this software and associated documentation files (the "Software"),
8 // to deal in the Software without restriction, including without limitation
9 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 // and/or sell copies of the Software, and to permit persons to whom the
11 // Software is furnished to do so, subject to the following conditions:
13 // The above copyright notice and this permission notice shall be included in
14 // all copies or substantial portions of the Software.
16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 // DEALINGS IN THE SOFTWARE.
25 # include "../config.h"
26 #endif // HAVE_CONFIG_H
31 #endif // HAVE_STDIO_H
35 #endif // HAVE_STDLIB_H
39 #endif // HAVE_STRING_H
47 #include "blackbox.hh"
48 #include "Basemenu.hh"
56 static Basemenu *shown = (Basemenu *) 0;
58 Basemenu::Basemenu(BScreen *scrn) {
60 blackbox = screen->getBlackbox();
61 image_ctrl = screen->getImageControl();
62 display = blackbox->getXDisplay();
63 parent = (Basemenu *) 0;
64 alignment = AlignDontCare;
89 menu.hilite_pixmap = None;
91 menu.bevel_w = screen->getBevelWidth();
93 MenuStyle *style = screen->getMenuStyle();
94 menu.width = menu.title_h = menu.item_w = menu.frame_h =
95 style->t_font->height() + (menu.bevel_w * 2);
101 menu.item_h = style->f_font->height() + menu.bevel_w;
103 menu.height = menu.title_h + screen->getBorderWidth() + menu.frame_h;
105 unsigned long attrib_mask = CWBackPixmap | CWBackPixel | CWBorderPixel |
106 CWColormap | CWOverrideRedirect | CWEventMask;
107 XSetWindowAttributes attrib;
108 attrib.background_pixmap = None;
109 attrib.background_pixel = attrib.border_pixel =
110 screen->getBorderColor()->pixel();
111 attrib.colormap = screen->getColormap();
112 attrib.override_redirect = True;
113 attrib.event_mask = ButtonPressMask | ButtonReleaseMask |
114 ButtonMotionMask | ExposureMask;
117 XCreateWindow(display, screen->getRootWindow(),
118 menu.x, menu.y, menu.width, menu.height,
119 screen->getBorderWidth(), screen->getDepth(),
120 InputOutput, screen->getVisual(), attrib_mask, &attrib);
121 blackbox->saveMenuSearch(menu.window, this);
123 attrib_mask = CWBackPixmap | CWBackPixel | CWBorderPixel | CWEventMask;
124 attrib.background_pixel = screen->getBorderColor()->pixel();
125 attrib.event_mask |= EnterWindowMask | LeaveWindowMask;
128 XCreateWindow(display, menu.window, 0, 0, menu.width, menu.height, 0,
129 screen->getDepth(), InputOutput, screen->getVisual(),
130 attrib_mask, &attrib);
131 blackbox->saveMenuSearch(menu.title, this);
133 attrib.event_mask |= PointerMotionMask;
134 menu.frame = XCreateWindow(display, menu.window, 0,
135 menu.title_h + screen->getBorderWidth(),
136 menu.width, menu.frame_h, 0,
137 screen->getDepth(), InputOutput,
138 screen->getVisual(), attrib_mask, &attrib);
139 blackbox->saveMenuSearch(menu.frame, this);
141 // even though this is the end of the constructor the menu is still not
142 // completely created. items must be inserted and it must be update()'d
145 Basemenu::~Basemenu(void) {
146 XUnmapWindow(display, menu.window);
148 if (shown && shown->getWindowID() == getWindowID())
149 shown = (Basemenu *) 0;
151 MenuItems::const_iterator it = menuitems.begin();
152 while (it != menuitems.end()) {
153 BasemenuItem *item = *it;
154 if (! internal_menu) {
155 Basemenu *tmp = (Basemenu *) item->submenu();
157 if (! tmp->internal_menu) {
160 tmp->internal_hide();
167 std::for_each(menuitems.begin(), menuitems.end(), PointerAssassin());
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);
178 blackbox->removeMenuSearch(menu.title);
179 XDestroyWindow(display, menu.title);
181 blackbox->removeMenuSearch(menu.frame);
182 XDestroyWindow(display, menu.frame);
184 blackbox->removeMenuSearch(menu.window);
185 XDestroyWindow(display, menu.window);
189 BasemenuItem *Basemenu::find(int index) {
190 if (index < 0 || index >= static_cast<signed>(menuitems.size()))
191 return (BasemenuItem*) 0;
193 return menuitems[index];
197 int Basemenu::insert(BasemenuItem *item, int pos) {
199 menuitems.push_back(item);
201 assert(pos <= static_cast<signed>(menuitems.size()));
202 menuitems.insert((menuitems.begin() + pos), item);
204 return menuitems.size();
208 int Basemenu::insert(const string& label, int function,
209 const string& exec, int pos) {
210 BasemenuItem *item = new BasemenuItem(label, function, exec);
211 return insert(item, pos);
215 int Basemenu::insert(const string& label, Basemenu *submenu, int pos) {
216 BasemenuItem *item = new BasemenuItem(label, submenu);
217 submenu->parent = this;
219 return insert(item, pos);
223 int Basemenu::remove(int index) {
224 BasemenuItem *item = find(index);
225 if (! item) return -1;
227 if (! internal_menu) {
228 Basemenu *tmp = (Basemenu *) item->submenu();
230 if (! tmp->internal_menu) {
233 tmp->internal_hide();
240 if (which_sub == index)
242 else if (which_sub > index)
245 menuitems.erase(menuitems.begin() + index);
247 return menuitems.size();
251 void Basemenu::update(void) {
252 MenuStyle *style = screen->getMenuStyle();
253 menu.item_h = (style->f_font->height() < 9 ? 9 : style->f_font->height()) +
254 menu.bevel_w; // 9 for the menu pixmaps (checkmarks)
255 menu.title_h = style->t_font->height() + menu.bevel_w * 2;
258 menu.item_w = screen->getMenuStyle()->t_font->measureString(menu.label) +
265 MenuItems::iterator it = menuitems.begin(), end = menuitems.end();
266 for (; it != end; ++it) {
267 ii = screen->getMenuStyle()->f_font->measureString((*it)->l) +
268 (menu.bevel_w * 2) + (menu.item_h * 2);
270 menu.item_w = ((menu.item_w < ii) ? ii : menu.item_w);
273 if (! menuitems.empty()) {
276 unsigned int menu_size = menuitems.size();
277 while (((menu.item_h * (menu_size + 1) / menu.sublevels)
278 + menu.title_h + screen->getBorderWidth()) >
282 if (menu.sublevels < menu.minsub) menu.sublevels = menu.minsub;
284 menu.persub = menu_size / menu.sublevels;
285 if (menu_size % menu.sublevels) menu.persub++;
291 menu.width = (menu.sublevels * (menu.item_w));
292 if (! menu.width) menu.width = menu.item_w;
294 menu.frame_h = (menu.item_h * menu.persub);
295 menu.height = ((title_vis) ? menu.title_h + screen->getBorderWidth() : 0) +
297 if (! menu.frame_h) menu.frame_h = 1;
298 if (menu.height < 1) menu.height = 1;
303 tmp = menu.title_pixmap;
304 texture = &(screen->getMenuStyle()->title);
305 if (texture->texture() == (BTexture::Flat | BTexture::Solid)) {
306 menu.title_pixmap = None;
307 XSetWindowBackground(display, menu.title,
308 texture->color().pixel());
311 image_ctrl->renderImage(menu.width, menu.title_h, *texture);
312 XSetWindowBackgroundPixmap(display, menu.title, menu.title_pixmap);
314 if (tmp) image_ctrl->removeImage(tmp);
315 XClearWindow(display, menu.title);
318 tmp = menu.frame_pixmap;
319 texture = &(screen->getMenuStyle()->frame);
320 if (texture->texture() == (BTexture::Flat | BTexture::Solid)) {
321 menu.frame_pixmap = None;
322 XSetWindowBackground(display, menu.frame,
323 texture->color().pixel());
326 image_ctrl->renderImage(menu.width, menu.frame_h, *texture);
327 XSetWindowBackgroundPixmap(display, menu.frame, menu.frame_pixmap);
329 if (tmp) image_ctrl->removeImage(tmp);
331 tmp = menu.hilite_pixmap;
332 texture = &(screen->getMenuStyle()->hilite);
333 if (texture->texture() == (BTexture::Flat | BTexture::Solid)) {
334 menu.hilite_pixmap = None;
337 image_ctrl->renderImage(menu.item_w, menu.item_h, *texture);
339 if (tmp) image_ctrl->removeImage(tmp);
341 XResizeWindow(display, menu.window, menu.width, menu.height);
344 XResizeWindow(display, menu.title, menu.width, menu.title_h);
346 XMoveResizeWindow(display, menu.frame, 0,
347 ((title_vis) ? menu.title_h +
348 screen->getBorderWidth() : 0), menu.width,
351 XClearWindow(display, menu.window);
352 XClearWindow(display, menu.title);
353 XClearWindow(display, menu.frame);
355 if (title_vis && visible) redrawTitle();
357 const int menu_size = menuitems.size();
358 for (int i = 0; visible && i < menu_size; i++) {
359 if (i == which_sub) {
360 drawItem(i, True, 0);
363 drawItem(i, False, 0);
367 if (parent && visible)
368 parent->drawSubmenu(parent->which_sub);
370 XMapSubwindows(display, menu.window);
374 void Basemenu::show(void) {
375 XMapSubwindows(display, menu.window);
376 XMapWindow(display, menu.window);
380 if (shown && (! shown->torn))
388 void Basemenu::hide(void) {
389 if (! torn && hide_tree && parent && parent->isVisible()) {
390 Basemenu *p = parent;
392 while (p->isVisible() && ! p->torn && p->parent) p = p->parent;
400 void Basemenu::internal_hide(void) {
401 BasemenuItem *tmp = find(which_sub);
403 tmp->submenu()->internal_hide();
405 if (parent && ! torn) {
406 parent->drawItem(parent->which_sub, False, True);
408 parent->which_sub = -1;
409 } else if (shown && shown->menu.window == menu.window) {
410 shown = (Basemenu *) 0;
413 torn = visible = False;
414 which_sub = which_press = which_sub = -1;
416 XUnmapWindow(display, menu.window);
420 void Basemenu::move(int x, int y) {
423 XMoveWindow(display, menu.window, x, y);
425 drawSubmenu(which_sub);
429 void Basemenu::redrawTitle(void) {
430 const char *text = (! menu.label.empty()) ? getLabel() :
431 i18n(BasemenuSet, BasemenuBlackboxMenu, "Blackbox Menu");
432 int dx = menu.bevel_w;
434 MenuStyle *style = screen->getMenuStyle();
436 l = style->t_font->measureString(text) + menu.bevel_w * 2;
438 switch (screen->getMenuStyle()->t_justify) {
440 dx += menu.width - l;
444 dx += (menu.width - l) / 2;
452 style->t_font->drawString(menu.title, dx, menu.bevel_w,
453 style->t_text, text);
457 void Basemenu::drawSubmenu(int index) {
458 BasemenuItem *item = find(which_sub);
459 if (item && item->submenu() && ! item->submenu()->isTorn() &&
461 item->submenu()->internal_hide();
466 Basemenu *submenu = item->submenu();
468 if (submenu && visible && ! submenu->isTorn() && item->isEnabled()) {
469 if (submenu->parent != this) submenu->parent = this;
470 int sbl = index / menu.persub, i = index - (sbl * menu.persub),
471 x = menu.x + ((menu.item_w * (sbl + 1)) + screen->getBorderWidth()), y;
473 if (alignment == AlignTop) {
474 y = (((shifted) ? menu.y_shift : menu.y) +
475 ((title_vis) ? menu.title_h + screen->getBorderWidth() : 0) -
476 ((submenu->title_vis) ?
477 submenu->menu.title_h + screen->getBorderWidth() : 0));
479 y = (((shifted) ? menu.y_shift : menu.y) +
481 ((title_vis) ? menu.title_h + screen->getBorderWidth() : 0) -
482 ((submenu->title_vis) ?
483 submenu->menu.title_h + screen->getBorderWidth() : 0));
486 if (alignment == AlignBottom &&
487 (y + submenu->menu.height) > ((shifted) ? menu.y_shift :
488 menu.y) + menu.height)
489 y = (((shifted) ? menu.y_shift : menu.y) +
490 menu.height - submenu->menu.height);
492 if ((x + submenu->getWidth()) > screen->getWidth())
493 x = ((shifted) ? menu.x_shift : menu.x) -
494 submenu->getWidth() - screen->getBorderWidth();
498 if ((y + submenu->getHeight()) > screen->getHeight())
499 y = screen->getHeight() - submenu->getHeight() -
500 (screen->getBorderWidth() * 2);
504 if (! moving) drawItem(index, True);
506 if (! submenu->isVisible())
508 submenu->moving = moving;
516 bool Basemenu::hasSubmenu(int index) {
517 BasemenuItem *item = find(index);
518 if (item && item->submenu())
524 void Basemenu::drawItem(int index, bool highlight, bool clear,
525 int x, int y, unsigned int w, unsigned int h) {
526 BasemenuItem *item = find(index);
529 bool dotext = True, dohilite = True, dosel = True, dooppsel = True;
530 const char *text = item->label();
531 int sbl = index / menu.persub, i = index - (sbl * menu.persub);
532 int item_x = (sbl * menu.item_w), item_y = (i * menu.item_h);
533 int hilite_x = item_x, hilite_y = item_y, hoff_x = 0, hoff_y = 0;
534 int text_x = 0, text_y = 0, sel_x = 0, oppsel_x = 0, sel_y = 0;
535 unsigned int hilite_w = menu.item_w, hilite_h = menu.item_h, text_w = 0,
537 unsigned int half_w = menu.item_h / 2, quarter_w = menu.item_h / 4;
540 text_w = screen->getMenuStyle()->f_font->measureString(text);
541 text_y = item_y + menu.bevel_w / 2;
543 switch(screen->getMenuStyle()->f_justify) {
545 text_x = item_x + menu.bevel_w + menu.item_h + 1;
549 text_x = item_x + menu.item_w - (menu.item_h + menu.bevel_w + text_w);
553 text_x = item_x + ((menu.item_w + 1 - text_w) / 2);
557 text_h = menu.item_h - menu.bevel_w;
560 MenuStyle *style = screen->getMenuStyle();
561 BPen hipen(style->hilite.color());
562 // match the text color
563 BPen pen((highlight ? style->h_text :
564 (item->isEnabled() ? style->f_text :
569 if (screen->getMenuStyle()->bullet_pos == Right)
570 sel_x += (menu.item_w - menu.item_h - menu.bevel_w);
573 if (screen->getMenuStyle()->bullet_pos == Right)
574 oppsel_x -= (menu.item_w - menu.item_h - menu.bevel_w);
576 oppsel_x += (menu.item_w - menu.item_h - menu.bevel_w);
577 sel_y = item_y + quarter_w;
580 XClearArea(display, menu.frame, item_x, item_y, menu.item_w, menu.item_h,
582 } else if (! (x == y && y == -1 && w == h && h == 0)) {
583 // calculate the which part of the hilite to redraw
584 if (! (max(item_x, x) <= min<signed>(item_x + menu.item_w, x + w) &&
585 max(item_y, y) <= min<signed>(item_y + menu.item_h, y + h))) {
588 hilite_x = max(item_x, x);
589 hilite_y = max(item_y, y);
590 hilite_w = min(item_x + menu.item_w, x + w) - hilite_x;
591 hilite_h = min(item_y + menu.item_h, y + h) - hilite_y;
592 hoff_x = hilite_x % menu.item_w;
593 hoff_y = hilite_y % menu.item_h;
596 // check if we need to redraw the text
597 int text_ry = item_y + (menu.bevel_w / 2);
598 if (! (max(text_x, x) <= min<signed>(text_x + text_w, x + w) &&
599 max(text_ry, y) <= min<signed>(text_ry + text_h, y + h)))
602 // check if we need to redraw the select pixmap/menu bullet
603 if (! (max(sel_x, x) <= min<signed>(sel_x + half_w, x + w) &&
604 max(sel_y, y) <= min<signed>(sel_y + half_w, y + h)))
607 // check if we need to redraw the select pixmap/menu bullet
608 // on the opposite side of the menu
609 if (! (max(oppsel_x, x) <= min<signed>(oppsel_x + half_w, x + w) &&
610 max(sel_y, y) <= min<signed>(sel_y + half_w, y + h)))
614 if (dohilite && highlight && (menu.hilite_pixmap != ParentRelative)) {
615 if (menu.hilite_pixmap)
616 XCopyArea(display, menu.hilite_pixmap, menu.frame,
617 hipen.gc(), hoff_x, hoff_y,
618 hilite_w, hilite_h, hilite_x, hilite_y);
620 XFillRectangle(display, menu.frame, hipen.gc(),
621 hilite_x, hilite_y, hilite_w, hilite_h);
624 if (dooppsel && item->isSelected()) {
627 pts[0].x = oppsel_x + 0;
628 pts[0].y = sel_y + 2;
646 XFillPolygon(display, menu.frame, pen.gc(), pts, 6, Nonconvex,
650 if (dotext && text) {
651 style->f_font->drawString(menu.frame, text_x, text_y,
652 (highlight ? style->h_text :
653 (item->isEnabled() ? style->f_text :
658 if (dosel && item->submenu()) {
659 const int bullet_size = 3;
661 switch (screen->getMenuStyle()->bullet) {
663 XDrawRectangle(display, menu.frame, pen.gc(), sel_x, sel_y,
664 bullet_size * 2, bullet_size * 2);
670 if (screen->getMenuStyle()->bullet_pos == Right) {
671 tri[0].x = sel_x + quarter_w - bullet_size;
672 tri[0].y = sel_y + quarter_w - bullet_size;
673 tri[1].x = 2 * bullet_size;
674 tri[1].y = bullet_size;
675 tri[2].x = -(2 * bullet_size);
676 tri[2].y = bullet_size;
678 tri[0].x = sel_x + quarter_w - bullet_size;
679 tri[0].y = item_y + half_w;
680 tri[1].x = 2 * bullet_size;
681 tri[1].y = bullet_size;
683 tri[2].y = -(2 * bullet_size);
686 XFillPolygon(display, menu.frame, pen.gc(), tri, 3, Convex,
693 dia[0].x = sel_x + quarter_w - bullet_size;
694 dia[0].y = item_y + half_w;
695 dia[1].x = bullet_size;
696 dia[1].y = -bullet_size;
697 dia[2].x = bullet_size;
698 dia[2].y = bullet_size;
699 dia[3].x = -bullet_size;
700 dia[3].y = bullet_size;
702 XFillPolygon(display, menu.frame, pen.gc(), dia, 4, Convex,
710 void Basemenu::setLabel(const string& label) {
715 void Basemenu::setItemSelected(int index, bool sel) {
717 BasemenuItem *item = find(index);
720 item->setSelected(sel);
721 if (visible) drawItem(index, (index == which_sub), True);
725 bool Basemenu::isItemSelected(int index) {
727 BasemenuItem *item = find(index);
728 if (! item) return False;
730 return item->isSelected();
734 void Basemenu::setItemEnabled(int index, bool enable) {
736 BasemenuItem *item = find(index);
739 item->setEnabled(enable);
740 if (visible) drawItem(index, (index == which_sub), True);
744 bool Basemenu::isItemEnabled(int index) {
746 BasemenuItem *item = find(index);
747 if (! item) return False;
749 return item->isEnabled();
753 void Basemenu::buttonPressEvent(XButtonEvent *be) {
754 if (be->window == menu.frame) {
755 int sbl = (be->x / menu.item_w), i = (be->y / menu.item_h);
756 int w = (sbl * menu.persub) + i;
758 BasemenuItem *item = find(w);
767 drawItem(w, (item->isEnabled()), True);
770 menu.x_move = be->x_root - menu.x;
771 menu.y_move = be->y_root - menu.y;
776 void Basemenu::buttonReleaseEvent(XButtonEvent *re) {
777 if (re->window == menu.title) {
782 drawSubmenu(which_sub);
785 if (re->x >= 0 && re->x <= static_cast<signed>(menu.width) &&
786 re->y >= 0 && re->y <= static_cast<signed>(menu.title_h))
789 } else if (re->window == menu.frame &&
790 re->x >= 0 && re->x < static_cast<signed>(menu.width) &&
791 re->y >= 0 && re->y < static_cast<signed>(menu.frame_h)) {
792 if (re->button == 3) {
795 int sbl = (re->x / menu.item_w), i = (re->y / menu.item_h),
796 ix = sbl * menu.item_w, iy = i * menu.item_h,
797 w = (sbl * menu.persub) + i,
798 p = (which_sbl * menu.persub) + which_press;
800 if (w >= 0 && w < static_cast<signed>(menuitems.size())) {
801 drawItem(p, (p == which_sub), True);
803 if (p == w && isItemEnabled(w)) {
804 if (re->x > ix && re->x < static_cast<signed>(ix + menu.item_w) &&
805 re->y > iy && re->y < static_cast<signed>(iy + menu.item_h)) {
806 itemSelected(re->button, w);
810 drawItem(p, False, True);
817 void Basemenu::motionNotifyEvent(XMotionEvent *me) {
818 if (me->window == menu.title && (me->state & Button1Mask)) {
821 if (parent && ! torn) {
822 parent->drawItem(parent->which_sub, False, True);
823 parent->which_sub = -1;
826 moving = torn = True;
829 drawSubmenu(which_sub);
831 menu.x = me->x_root - menu.x_move,
832 menu.y = me->y_root - menu.y_move;
834 XMoveWindow(display, menu.window, menu.x, menu.y);
837 drawSubmenu(which_sub);
840 } else if (! (me->state & Button1Mask) && me->window == menu.frame &&
841 me->x >= 0 && me->x < static_cast<signed>(menu.width) &&
842 me->y >= 0 && me->y < static_cast<signed>(menu.frame_h)) {
843 int sbl = (me->x / menu.item_w), i = (me->y / menu.item_h),
844 w = (sbl * menu.persub) + i;
846 if ((i != which_press || sbl != which_sbl) &&
847 (w >= 0 && w < static_cast<signed>(menuitems.size()))) {
848 if (which_press != -1 && which_sbl != -1) {
849 int p = (which_sbl * menu.persub) + which_press;
850 BasemenuItem *item = find(p);
852 drawItem(p, False, True);
854 if (item->submenu()->isVisible() &&
855 ! item->submenu()->isTorn()) {
856 item->submenu()->internal_hide();
864 BasemenuItem *itmp = find(w);
869 drawItem(w, (itmp->isEnabled()), True);
875 void Basemenu::exposeEvent(XExposeEvent *ee) {
876 if (ee->window == menu.title) {
878 } else if (ee->window == menu.frame) {
879 // this is a compilicated algorithm... lets do it step by step...
880 // first... we see in which sub level the expose starts... and how many
881 // items down in that sublevel
883 int sbl = (ee->x / menu.item_w), id = (ee->y / menu.item_h),
884 // next... figure out how many sublevels over the redraw spans
885 sbl_d = ((ee->x + ee->width) / menu.item_w),
886 // then we see how many items down to redraw
887 id_d = ((ee->y + ee->height) / menu.item_h);
889 if (id_d > menu.persub) id_d = menu.persub;
891 // draw the sublevels and the number of items the exposure spans
892 MenuItems::iterator it,
893 end = menuitems.end();
895 for (i = sbl; i <= sbl_d; i++) {
896 // set the iterator to the first item in the sublevel needing redrawing
897 it = menuitems.begin() + (id + (i * menu.persub));
898 for (ii = id; ii <= id_d && it != end; ++it, ii++) {
899 int index = ii + (i * menu.persub);
901 drawItem(index, (which_sub == index), False,
902 ee->x, ee->y, ee->width, ee->height);
909 void Basemenu::enterNotifyEvent(XCrossingEvent *ce) {
910 if (ce->window == menu.frame) {
911 menu.x_shift = menu.x, menu.y_shift = menu.y;
912 if (menu.x + menu.width > screen->getWidth()) {
913 menu.x_shift = screen->getWidth() - menu.width -
914 screen->getBorderWidth();
916 } else if (menu.x < 0) {
917 menu.x_shift = -screen->getBorderWidth();
921 if (menu.y + menu.height > screen->getHeight()) {
922 menu.y_shift = screen->getHeight() - menu.height -
923 screen->getBorderWidth();
925 } else if (menu.y + static_cast<signed>(menu.title_h) < 0) {
926 menu.y_shift = -screen->getBorderWidth();
931 XMoveWindow(display, menu.window, menu.x_shift, menu.y_shift);
933 if (which_sub != -1) {
934 BasemenuItem *tmp = find(which_sub);
935 if (tmp->submenu()->isVisible()) {
936 int sbl = (ce->x / menu.item_w), i = (ce->y / menu.item_h),
937 w = (sbl * menu.persub) + i;
939 if (w != which_sub && ! tmp->submenu()->isTorn()) {
940 tmp->submenu()->internal_hide();
942 drawItem(which_sub, False, True);
951 void Basemenu::leaveNotifyEvent(XCrossingEvent *ce) {
952 if (ce->window == menu.frame) {
953 if (which_press != -1 && which_sbl != -1 && menuitems.size() > 0) {
954 int p = (which_sbl * menu.persub) + which_press;
956 drawItem(p, (p == which_sub), True);
958 which_sbl = which_press = -1;
962 XMoveWindow(display, menu.window, menu.x, menu.y);
965 if (which_sub != -1) drawSubmenu(which_sub);
971 void Basemenu::reconfigure(void) {
972 XSetWindowBackground(display, menu.window,
973 screen->getBorderColor()->pixel());
974 XSetWindowBorder(display, menu.window,
975 screen->getBorderColor()->pixel());
976 XSetWindowBorderWidth(display, menu.window, screen->getBorderWidth());
978 menu.bevel_w = screen->getBevelWidth();
983 void Basemenu::changeItemLabel(unsigned int index, const string& label) {
984 BasemenuItem *item = find(index);
986 item->newLabel(label);