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
40 #endif // STDC_HEADERS
50 static Basemenu *shown = (Basemenu *) 0;
52 Basemenu::Basemenu(BScreen *scrn) {
54 openbox = screen->getOpenbox();
55 image_ctrl = screen->getImageControl();
56 display = openbox->getXDisplay();
57 parent = (Basemenu *) 0;
58 alignment = AlignDontCare;
84 menu.sel_pixmap = None;
86 menu.bevel_w = screen->getBevelWidth();
88 if (i18n->multibyte())
89 menu.width = menu.title_h = menu.item_w = menu.frame_h =
90 screen->getMenuStyle()->t_fontset_extents->max_ink_extent.height +
93 menu.width = menu.title_h = menu.item_w = menu.frame_h =
94 screen->getMenuStyle()->t_font->ascent +
95 screen->getMenuStyle()->t_font->descent + (menu.bevel_w * 2);
103 MenuStyle *style = screen->getMenuStyle();
104 if (i18n->multibyte()) {
105 menu.item_h = style->f_fontset_extents->max_ink_extent.height +
108 menu.item_h = style->f_font->ascent + style->f_font->descent +
112 menu.height = menu.title_h + screen->getBorderWidth() + menu.frame_h;
114 unsigned long attrib_mask = CWBackPixmap | CWBackPixel | CWBorderPixel |
115 CWColormap | CWOverrideRedirect | CWEventMask;
116 XSetWindowAttributes attrib;
117 attrib.background_pixmap = None;
118 attrib.background_pixel = attrib.border_pixel =
119 screen->getBorderColor()->getPixel();
120 attrib.colormap = screen->getColormap();
121 attrib.override_redirect = True;
122 attrib.event_mask = ButtonPressMask | ButtonReleaseMask |
123 ButtonMotionMask | ExposureMask;
126 XCreateWindow(display, screen->getRootWindow(), menu.x, menu.y, menu.width,
127 menu.height, screen->getBorderWidth(), screen->getDepth(),
128 InputOutput, screen->getVisual(), attrib_mask, &attrib);
129 openbox->saveMenuSearch(menu.window, this);
131 attrib_mask = CWBackPixmap | CWBackPixel | CWBorderPixel | CWEventMask;
132 attrib.background_pixel = screen->getBorderColor()->getPixel();
133 attrib.event_mask |= EnterWindowMask | LeaveWindowMask;
136 XCreateWindow(display, menu.window, 0, 0, menu.width, menu.height, 0,
137 screen->getDepth(), InputOutput, screen->getVisual(),
138 attrib_mask, &attrib);
139 openbox->saveMenuSearch(menu.title, this);
141 attrib.event_mask |= PointerMotionMask;
142 menu.frame = XCreateWindow(display, menu.window, 0,
143 menu.title_h + screen->getBorderWidth(),
144 menu.width, menu.frame_h, 0,
145 screen->getDepth(), InputOutput,
146 screen->getVisual(), attrib_mask, &attrib);
147 openbox->saveMenuSearch(menu.frame, this);
149 menuitems = new LinkedList<BasemenuItem>;
151 // even though this is the end of the constructor the menu is still not
152 // completely created. items must be inserted and it must be update()'d
156 Basemenu::~Basemenu(void) {
157 XUnmapWindow(display, menu.window);
159 if (shown && shown->getWindowID() == getWindowID())
160 shown = (Basemenu *) 0;
162 int n = menuitems->count();
163 for (int i = 0; i < n; ++i)
169 delete [] menu.label;
171 if (menu.title_pixmap)
172 image_ctrl->removeImage(menu.title_pixmap);
174 if (menu.frame_pixmap)
175 image_ctrl->removeImage(menu.frame_pixmap);
177 if (menu.hilite_pixmap)
178 image_ctrl->removeImage(menu.hilite_pixmap);
181 image_ctrl->removeImage(menu.sel_pixmap);
183 openbox->removeMenuSearch(menu.title);
184 XDestroyWindow(display, menu.title);
186 openbox->removeMenuSearch(menu.frame);
187 XDestroyWindow(display, menu.frame);
189 openbox->removeMenuSearch(menu.window);
190 XDestroyWindow(display, menu.window);
194 int Basemenu::insert(const char *l, int function, const char *e, int pos) {
195 char *label = 0, *exec = 0;
197 if (l) label = bstrdup(l);
198 if (e) exec = bstrdup(e);
200 BasemenuItem *item = new BasemenuItem(label, function, exec);
201 menuitems->insert(item, pos);
203 return menuitems->count();
207 int Basemenu::insert(const char *l, Basemenu *submenu, int pos) {
210 if (l) label = bstrdup(l);
212 BasemenuItem *item = new BasemenuItem(label, submenu);
213 menuitems->insert(item, pos);
215 submenu->parent = this;
217 return menuitems->count();
221 int Basemenu::insert(const char **ulabel, int pos, int function) {
222 BasemenuItem *item = new BasemenuItem(ulabel, function);
223 menuitems->insert(item, pos);
225 return menuitems->count();
229 int Basemenu::remove(int index) {
230 if (index < 0 || index > menuitems->count()) return -1;
232 BasemenuItem *item = menuitems->remove(index);
235 if ((! internal_menu) && (item->submenu())) {
236 Basemenu *tmp = (Basemenu *) item->submenu();
238 if (! tmp->internal_menu) {
241 tmp->internal_hide();
246 delete [] item->label();
249 delete [] item->exec();
254 if (which_sub == index)
256 else if (which_sub > index)
259 return menuitems->count();
263 void Basemenu::update(void) {
264 MenuStyle *style = screen->getMenuStyle();
265 if (i18n->multibyte()) {
266 menu.item_h = style->f_fontset_extents->max_ink_extent.height +
268 menu.title_h = style->t_fontset_extents->max_ink_extent.height +
271 menu.item_h = style->f_font->ascent + style->f_font->descent +
273 menu.title_h = style->t_font->ascent + style->t_font->descent +
278 const char *s = (menu.label) ? menu.label :
279 i18n->getMessage(BasemenuSet, BasemenuOpenboxMenu,
284 if (i18n->multibyte()) {
285 XRectangle ink, logical;
286 XmbTextExtents(screen->getMenuStyle()->t_fontset, s, l, &ink, &logical);
287 menu.item_w = logical.width;
289 menu.item_w = XTextWidth(screen->getMenuStyle()->t_font, s, l);
292 menu.item_w += (menu.bevel_w * 2);
298 LinkedListIterator<BasemenuItem> it(menuitems);
299 for (BasemenuItem *tmp = it.current(); tmp; it++, tmp = it.current()) {
300 const char *s = ((tmp->u && *tmp->u) ? *tmp->u :
301 ((tmp->l) ? tmp->l : (const char *) 0));
304 if (i18n->multibyte()) {
305 XRectangle ink, logical;
306 XmbTextExtents(screen->getMenuStyle()->f_fontset, s, l, &ink, &logical);
309 ii = XTextWidth(screen->getMenuStyle()->f_font, s, l);
311 ii += (menu.bevel_w * 2) + (menu.item_h * 2);
313 menu.item_w = ((menu.item_w < (unsigned int) ii) ? ii : menu.item_w);
316 if (menuitems->count()) {
319 while (((menu.item_h * (menuitems->count() + 1) / menu.sublevels)
320 + menu.title_h + screen->getBorderWidth()) >
324 if (menu.sublevels < menu.minsub) menu.sublevels = menu.minsub;
326 menu.persub = menuitems->count() / menu.sublevels;
327 if (menuitems->count() % menu.sublevels) menu.persub++;
333 menu.width = (menu.sublevels * (menu.item_w));
334 if (! menu.width) menu.width = menu.item_w;
336 menu.frame_h = (menu.item_h * menu.persub);
337 menu.height = ((title_vis) ? menu.title_h + screen->getBorderWidth() : 0) +
339 if (! menu.frame_h) menu.frame_h = 1;
340 if (menu.height < 1) menu.height = 1;
345 tmp = menu.title_pixmap;
346 texture = &(screen->getMenuStyle()->title);
347 if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
348 menu.title_pixmap = None;
349 XSetWindowBackground(display, menu.title,
350 texture->getColor()->getPixel());
353 image_ctrl->renderImage(menu.width, menu.title_h, texture);
354 XSetWindowBackgroundPixmap(display, menu.title, menu.title_pixmap);
356 if (tmp) image_ctrl->removeImage(tmp);
357 XClearWindow(display, menu.title);
360 tmp = menu.frame_pixmap;
361 texture = &(screen->getMenuStyle()->frame);
362 if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
363 menu.frame_pixmap = None;
364 XSetWindowBackground(display, menu.frame,
365 texture->getColor()->getPixel());
368 image_ctrl->renderImage(menu.width, menu.frame_h, texture);
369 XSetWindowBackgroundPixmap(display, menu.frame, menu.frame_pixmap);
371 if (tmp) image_ctrl->removeImage(tmp);
373 tmp = menu.hilite_pixmap;
374 texture = &(screen->getMenuStyle()->hilite);
375 if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
376 menu.hilite_pixmap = None;
379 image_ctrl->renderImage(menu.item_w, menu.item_h, texture);
381 if (tmp) image_ctrl->removeImage(tmp);
383 tmp = menu.sel_pixmap;
384 if (texture->getTexture() == (BImage_Flat | BImage_Solid)) {
385 menu.sel_pixmap = None;
387 int hw = menu.item_h / 2;
389 image_ctrl->renderImage(hw, hw, texture);
391 if (tmp) image_ctrl->removeImage(tmp);
393 XResizeWindow(display, menu.window, menu.width, menu.height);
396 XResizeWindow(display, menu.title, menu.width, menu.title_h);
398 XMoveResizeWindow(display, menu.frame, 0,
399 ((title_vis) ? menu.title_h +
400 screen->getBorderWidth() : 0), menu.width,
403 XClearWindow(display, menu.window);
404 XClearWindow(display, menu.title);
405 XClearWindow(display, menu.frame);
407 if (title_vis && visible) redrawTitle();
409 for (int i = 0; visible && i < menuitems->count(); i++) {
410 if (i == which_sub) {
411 drawItem(i, True, 0);
414 drawItem(i, False, 0);
418 if (parent && visible)
419 parent->drawSubmenu(parent->which_sub);
421 XMapSubwindows(display, menu.window);
425 void Basemenu::show(void) {
426 XMapSubwindows(display, menu.window);
427 XMapWindow(display, menu.window);
431 if (shown && (! shown->torn))
439 void Basemenu::hide(void) {
440 if ((! torn) && hide_tree && parent && parent->isVisible()) {
441 Basemenu *p = parent;
443 while (p->isVisible() && (! p->torn) && p->parent) p = p->parent;
451 void Basemenu::internal_hide(void) {
452 if (which_sub != -1) {
453 BasemenuItem *tmp = menuitems->find(which_sub);
454 tmp->submenu()->internal_hide();
457 if (parent && (! torn)) {
458 parent->drawItem(parent->which_sub, False, True);
460 parent->which_sub = -1;
461 } else if (shown && shown->menu.window == menu.window) {
462 shown = (Basemenu *) 0;
465 torn = visible = False;
466 which_sub = which_press = which_sub = -1;
468 XUnmapWindow(display, menu.window);
472 void Basemenu::move(int x, int y) {
475 XMoveWindow(display, menu.window, x, y);
477 drawSubmenu(which_sub);
481 void Basemenu::redrawTitle(void) {
482 char *text = (char *) ((menu.label) ? menu.label :
483 i18n->getMessage(BasemenuSet, BasemenuOpenboxMenu,
485 int dx = menu.bevel_w, len = strlen(text);
488 if (i18n->multibyte()) {
489 XRectangle ink, logical;
490 XmbTextExtents(screen->getMenuStyle()->t_fontset, text, len, &ink, &logical);
493 l = XTextWidth(screen->getMenuStyle()->t_font, text, len);
496 l += (menu.bevel_w * 2);
498 switch (screen->getMenuStyle()->t_justify) {
499 case BScreen::RightJustify:
500 dx += menu.width - l;
503 case BScreen::CenterJustify:
504 dx += (menu.width - l) / 2;
508 MenuStyle *style = screen->getMenuStyle();
509 if (i18n->multibyte())
510 XmbDrawString(display, menu.title, style->t_fontset, style->t_text_gc, dx,
511 (menu.bevel_w - style->t_fontset_extents->max_ink_extent.y),
514 XDrawString(display, menu.title, style->t_text_gc, dx,
515 (style->t_font->ascent + menu.bevel_w), text, len);
519 void Basemenu::drawSubmenu(int index) {
520 if (which_sub != -1 && which_sub != index) {
521 BasemenuItem *itmp = menuitems->find(which_sub);
523 if (! itmp->submenu()->isTorn())
524 itmp->submenu()->internal_hide();
527 if (index >= 0 && index < menuitems->count()) {
528 BasemenuItem *item = menuitems->find(index);
529 if (item->submenu() && visible && (! item->submenu()->isTorn()) &&
531 if (item->submenu()->parent != this) item->submenu()->parent = this;
532 int sbl = index / menu.persub, i = index - (sbl * menu.persub),
534 ((menu.item_w * (sbl + 1)) + screen->getBorderWidth()), y;
536 if (alignment == AlignTop)
537 y = (((shifted) ? menu.y_shift : menu.y) +
538 ((title_vis) ? menu.title_h + screen->getBorderWidth() : 0) -
539 ((item->submenu()->title_vis) ?
540 item->submenu()->menu.title_h + screen->getBorderWidth() : 0));
542 y = (((shifted) ? menu.y_shift : menu.y) +
544 ((title_vis) ? menu.title_h + screen->getBorderWidth() : 0) -
545 ((item->submenu()->title_vis) ?
546 item->submenu()->menu.title_h + screen->getBorderWidth() : 0));
548 if (alignment == AlignBottom &&
549 (y + item->submenu()->menu.height) > ((shifted) ? menu.y_shift :
550 menu.y) + menu.height)
551 y = (((shifted) ? menu.y_shift : menu.y) +
552 menu.height - item->submenu()->menu.height);
554 if ((x + item->submenu()->getWidth()) > screen->getWidth()) {
555 x = ((shifted) ? menu.x_shift : menu.x) -
556 item->submenu()->getWidth() - screen->getBorderWidth();
561 if ((y + item->submenu()->getHeight()) > screen->getHeight())
562 y = screen->getHeight() - item->submenu()->getHeight() -
563 (screen->getBorderWidth() * 2);
566 item->submenu()->move(x, y);
567 if (! moving) drawItem(index, True);
569 if (! item->submenu()->isVisible())
570 item->submenu()->show();
571 item->submenu()->moving = moving;
580 Bool Basemenu::hasSubmenu(int index) {
581 if ((index >= 0) && (index < menuitems->count()))
582 if (menuitems->find(index)->submenu())
589 void Basemenu::drawItem(int index, Bool highlight, Bool clear,
590 int x, int y, unsigned int w, unsigned int h)
592 if (index < 0 || index > menuitems->count()) return;
594 BasemenuItem *item = menuitems->find(index);
597 Bool dotext = True, dohilite = True, dosel = True;
598 const char *text = (item->ulabel()) ? *item->ulabel() : item->label();
599 int sbl = index / menu.persub, i = index - (sbl * menu.persub);
600 int item_x = (sbl * menu.item_w), item_y = (i * menu.item_h);
601 int hilite_x = item_x, hilite_y = item_y, hoff_x = 0, hoff_y = 0;
602 int text_x = 0, text_y = 0, len = strlen(text), sel_x = 0, sel_y = 0;
603 unsigned int hilite_w = menu.item_w, hilite_h = menu.item_h, text_w = 0,
605 unsigned int half_w = menu.item_h / 2, quarter_w = menu.item_h / 4;
608 if (i18n->multibyte()) {
609 XRectangle ink, logical;
610 XmbTextExtents(screen->getMenuStyle()->f_fontset,
611 text, len, &ink, &logical);
612 text_w = logical.width;
613 text_y = item_y + (menu.bevel_w / 2) -
614 screen->getMenuStyle()->f_fontset_extents->max_ink_extent.y;
616 text_w = XTextWidth(screen->getMenuStyle()->f_font, text, len);
618 screen->getMenuStyle()->f_font->ascent +
622 switch(screen->getMenuStyle()->f_justify) {
623 case BScreen::LeftJustify:
624 text_x = item_x + menu.bevel_w + menu.item_h + 1;
627 case BScreen::RightJustify:
628 text_x = item_x + menu.item_w - (menu.item_h + menu.bevel_w + text_w);
631 case BScreen::CenterJustify:
632 text_x = item_x + ((menu.item_w + 1 - text_w) / 2);
636 text_h = menu.item_h - menu.bevel_w;
640 ((highlight || item->isSelected()) ? screen->getMenuStyle()->h_text_gc :
641 screen->getMenuStyle()->f_text_gc),
643 ((highlight) ? screen->getMenuStyle()->h_text_gc :
644 ((item->isEnabled()) ? screen->getMenuStyle()->f_text_gc :
645 screen->getMenuStyle()->d_text_gc));
648 if (screen->getMenuStyle()->bullet_pos == Right)
649 sel_x += (menu.item_w - menu.item_h - menu.bevel_w);
651 sel_y = item_y + quarter_w;
654 XClearArea(display, menu.frame, item_x, item_y, menu.item_w, menu.item_h,
656 } else if (! (x == y && y == -1 && w == h && h == 0)) {
657 // calculate the which part of the hilite to redraw
658 if (! (max(item_x, x) <= (signed) min(item_x + menu.item_w, x + w) &&
659 max(item_y, y) <= (signed) min(item_y + menu.item_h, y + h))) {
662 hilite_x = max(item_x, x);
663 hilite_y = max(item_y, y);
664 hilite_w = min(item_x + menu.item_w, x + w) - hilite_x;
665 hilite_h = min(item_y + menu.item_h, y + h) - hilite_y;
666 hoff_x = hilite_x % menu.item_w;
667 hoff_y = hilite_y % menu.item_h;
670 // check if we need to redraw the text
671 int text_ry = item_y + (menu.bevel_w / 2);
672 if (! (max(text_x, x) <= (signed) min(text_x + text_w, x + w) &&
673 max(text_ry, y) <= (signed) min(text_ry + text_h, y + h)))
676 // check if we need to redraw the select pixmap/menu bullet
677 if (! (max(sel_x, x) <= (signed) min(sel_x + half_w, x + w) &&
678 max(sel_y, y) <= (signed) min(sel_y + half_w, y + h)))
682 if (dohilite && highlight && (menu.hilite_pixmap != ParentRelative)) {
683 if (menu.hilite_pixmap)
684 XCopyArea(display, menu.hilite_pixmap, menu.frame,
685 screen->getMenuStyle()->hilite_gc, hoff_x, hoff_y,
686 hilite_w, hilite_h, hilite_x, hilite_y);
688 XFillRectangle(display, menu.frame,
689 screen->getMenuStyle()->hilite_gc,
690 hilite_x, hilite_y, hilite_w, hilite_h);
691 } else if (dosel && item->isSelected() &&
692 (menu.sel_pixmap != ParentRelative)) {
694 XCopyArea(display, menu.sel_pixmap, menu.frame,
695 screen->getMenuStyle()->hilite_gc, 0, 0,
696 half_w, half_w, sel_x, sel_y);
698 XFillRectangle(display, menu.frame,
699 screen->getMenuStyle()->hilite_gc,
700 sel_x, sel_y, half_w, half_w);
703 if (dotext && text) {
704 if (i18n->multibyte())
705 XmbDrawString(display, menu.frame, screen->getMenuStyle()->f_fontset,
706 tgc, text_x, text_y, text, len);
708 XDrawString(display, menu.frame, tgc, text_x, text_y, text, len);
711 if (dosel && item->submenu()) {
712 switch (screen->getMenuStyle()->bullet) {
714 XDrawRectangle(display, menu.frame, gc, sel_x, sel_y, half_w, half_w);
720 if (screen->getMenuStyle()->bullet_pos == Right) {
721 tri[0].x = sel_x + quarter_w - 2;
722 tri[0].y = sel_y + quarter_w - 2;
728 tri[0].x = sel_x + quarter_w - 2;
729 tri[0].y = item_y + half_w;
736 XFillPolygon(display, menu.frame, gc, tri, 3, Convex,
743 dia[0].x = sel_x + quarter_w - 3;
744 dia[0].y = item_y + half_w;
752 XFillPolygon(display, menu.frame, gc, dia, 4, Convex,
760 void Basemenu::setLabel(const char *l) {
762 delete [] menu.label;
764 if (l) menu.label = bstrdup(l);
769 void Basemenu::setItemSelected(int index, Bool sel) {
770 if (index < 0 || index >= menuitems->count()) return;
772 BasemenuItem *item = find(index);
775 item->setSelected(sel);
776 if (visible) drawItem(index, (index == which_sub), True);
780 Bool Basemenu::isItemSelected(int index) {
781 if (index < 0 || index >= menuitems->count()) return False;
783 BasemenuItem *item = find(index);
784 if (! item) return False;
786 return item->isSelected();
790 void Basemenu::setItemEnabled(int index, Bool enable) {
791 if (index < 0 || index >= menuitems->count()) return;
793 BasemenuItem *item = find(index);
796 item->setEnabled(enable);
797 if (visible) drawItem(index, (index == which_sub), True);
801 Bool Basemenu::isItemEnabled(int index) {
802 if (index < 0 || index >= menuitems->count()) return False;
804 BasemenuItem *item = find(index);
805 if (! item) return False;
807 return item->isEnabled();
811 void Basemenu::buttonPressEvent(XButtonEvent *be) {
812 if (be->window == menu.frame) {
813 int sbl = (be->x / menu.item_w), i = (be->y / menu.item_h);
814 int w = (sbl * menu.persub) + i;
816 if (w < menuitems->count() && w >= 0) {
820 BasemenuItem *item = menuitems->find(w);
825 drawItem(w, (item->isEnabled()), True);
828 menu.x_move = be->x_root - menu.x;
829 menu.y_move = be->y_root - menu.y;
834 void Basemenu::buttonReleaseEvent(XButtonEvent *re) {
835 if (re->window == menu.title) {
840 drawSubmenu(which_sub);
843 if (re->x >= 0 && re->x <= (signed) menu.width &&
844 re->y >= 0 && re->y <= (signed) menu.title_h)
847 } else if (re->window == menu.frame &&
848 re->x >= 0 && re->x < (signed) menu.width &&
849 re->y >= 0 && re->y < (signed) menu.frame_h) {
850 if (re->button == 3) {
853 int sbl = (re->x / menu.item_w), i = (re->y / menu.item_h),
854 ix = sbl * menu.item_w, iy = i * menu.item_h,
855 w = (sbl * menu.persub) + i,
856 p = (which_sbl * menu.persub) + which_press;
858 if (w < menuitems->count() && w >= 0) {
859 drawItem(p, (p == which_sub), True);
861 if (p == w && isItemEnabled(w)) {
862 if (re->x > ix && re->x < (signed) (ix + menu.item_w) &&
863 re->y > iy && re->y < (signed) (iy + menu.item_h)) {
864 itemSelected(re->button, w);
868 drawItem(p, False, True);
874 void Basemenu::motionNotifyEvent(XMotionEvent *me) {
875 if (me->window == menu.title && (me->state & Button1Mask)) {
878 if (parent && (! torn)) {
879 parent->drawItem(parent->which_sub, False, True);
880 parent->which_sub = -1;
883 moving = torn = True;
886 drawSubmenu(which_sub);
888 menu.x = me->x_root - menu.x_move,
889 menu.y = me->y_root - menu.y_move;
891 XMoveWindow(display, menu.window, menu.x, menu.y);
894 drawSubmenu(which_sub);
897 } else if ((! (me->state & Button1Mask)) && me->window == menu.frame &&
898 me->x >= 0 && me->x < (signed) menu.width &&
899 me->y >= 0 && me->y < (signed) menu.frame_h) {
900 int sbl = (me->x / menu.item_w), i = (me->y / menu.item_h),
901 w = (sbl * menu.persub) + i;
903 if ((i != which_press || sbl != which_sbl) &&
904 (w < menuitems->count() && w >= 0)) {
905 if (which_press != -1 && which_sbl != -1) {
906 int p = (which_sbl * menu.persub) + which_press;
907 BasemenuItem *item = menuitems->find(p);
909 drawItem(p, False, True);
911 if (item->submenu()->isVisible() &&
912 (! item->submenu()->isTorn())) {
913 item->submenu()->internal_hide();
921 BasemenuItem *itmp = menuitems->find(w);
926 drawItem(w, (itmp->isEnabled()), True);
932 void Basemenu::exposeEvent(XExposeEvent *ee) {
933 if (ee->window == menu.title) {
935 } else if (ee->window == menu.frame) {
936 // this is a compilicated algorithm... lets do it step by step...
937 // first... we see in which sub level the expose starts... and how many
938 // items down in that sublevel
940 int sbl = (ee->x / menu.item_w), id = (ee->y / menu.item_h),
941 // next... figure out how many sublevels over the redraw spans
942 sbl_d = ((ee->x + ee->width) / menu.item_w),
943 // then we see how many items down to redraw
944 id_d = ((ee->y + ee->height) / menu.item_h);
946 if (id_d > menu.persub) id_d = menu.persub;
948 // draw the sublevels and the number of items the exposure spans
949 LinkedListIterator<BasemenuItem> it(menuitems);
951 for (i = sbl; i <= sbl_d; i++) {
952 // set the iterator to the first item in the sublevel needing redrawing
953 it.set(id + (i * menu.persub));
954 for (ii = id; ii <= id_d && it.current(); it++, ii++) {
955 int index = ii + (i * menu.persub);
957 drawItem(index, (which_sub == index), False,
958 ee->x, ee->y, ee->width, ee->height);
965 void Basemenu::enterNotifyEvent(XCrossingEvent *ce) {
966 if (ce->window == menu.frame) {
967 menu.x_shift = menu.x, menu.y_shift = menu.y;
968 if (menu.x + menu.width > screen->getWidth()) {
969 menu.x_shift = screen->getWidth() - menu.width -
970 screen->getBorderWidth();
972 } else if (menu.x < 0) {
973 menu.x_shift = -screen->getBorderWidth();
977 if (menu.y + menu.height > screen->getHeight()) {
978 menu.y_shift = screen->getHeight() - menu.height -
979 screen->getBorderWidth();
981 } else if (menu.y + (signed) menu.title_h < 0) {
982 menu.y_shift = -screen->getBorderWidth();
987 XMoveWindow(display, menu.window, menu.x_shift, menu.y_shift);
989 if (which_sub != -1) {
990 BasemenuItem *tmp = menuitems->find(which_sub);
991 if (tmp->submenu()->isVisible()) {
992 int sbl = (ce->x / menu.item_w), i = (ce->y / menu.item_h),
993 w = (sbl * menu.persub) + i;
995 if (w != which_sub && (! tmp->submenu()->isTorn())) {
996 tmp->submenu()->internal_hide();
998 drawItem(which_sub, False, True);
1007 void Basemenu::leaveNotifyEvent(XCrossingEvent *ce) {
1008 if (ce->window == menu.frame) {
1009 if (which_press != -1 && which_sbl != -1 && menuitems->count() > 0) {
1010 int p = (which_sbl * menu.persub) + which_press;
1012 drawItem(p, (p == which_sub), True);
1014 which_sbl = which_press = -1;
1018 XMoveWindow(display, menu.window, menu.x, menu.y);
1021 if (which_sub != -1) drawSubmenu(which_sub);
1027 void Basemenu::reconfigure(void) {
1028 XSetWindowBackground(display, menu.window,
1029 screen->getBorderColor()->getPixel());
1030 XSetWindowBorder(display, menu.window,
1031 screen->getBorderColor()->getPixel());
1032 XSetWindowBorderWidth(display, menu.window, screen->getBorderWidth());
1034 menu.bevel_w = screen->getBevelWidth();