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-rw-r--r--src/Fl_Menu.cxx155
1 files changed, 84 insertions, 71 deletions
diff --git a/src/Fl_Menu.cxx b/src/Fl_Menu.cxx
index 44f78673a..4ccc35093 100644
--- a/src/Fl_Menu.cxx
+++ b/src/Fl_Menu.cxx
@@ -296,11 +296,12 @@ menuwindow::menuwindow(const Fl_Menu_Item* m, int X, int Y, int Wp, int Hp,
}
color(button && !Fl::scheme() ? button->color() : FL_GRAY);
selected = -1;
- {int j = 0;
- if (m) for (const Fl_Menu_Item* m1=m; ; m1 = m1->next(), j++) {
- if (picked) {
- if (m1 == picked) {selected = j; picked = 0;}
- else if (m1 > picked) {selected = j-1; picked = 0; Wp = Hp = 0;}
+ {
+ int j = 0;
+ if (m) for (const Fl_Menu_Item* m1=m; ; m1 = m1->next(), j++) {
+ if (picked) {
+ if (m1 == picked) {selected = j; picked = 0;}
+ else if (m1 > picked) {selected = j-1; picked = 0; Wp = Hp = 0;}
}
if (!m1->text) break;
}
@@ -340,24 +341,25 @@ menuwindow::menuwindow(const Fl_Menu_Item* m, int X, int Y, int Wp, int Hp,
if (X < scr_x) X = scr_x; if (X > scr_x+scr_w-W) X = right_edge-W; //X= scr_x+scr_w-W;
x(X); w(W);
h((numitems ? itemheight*numitems-LEADING : 0)+2*BW+3);
- if (selected >= 0)
+ if (selected >= 0) {
Y = Y+(Hp-itemheight)/2-selected*itemheight-BW;
- else {
+ } else {
Y = Y+Hp;
// if the menu hits the bottom of the screen, we try to draw
// it above the menubar instead. We will not adjust any menu
// that has a selected item.
if (Y+h()>scr_y+scr_h && Y-h()>=scr_y) {
- if (Hp>1)
+ if (Hp>1) {
// if we know the height of the Fl_Menu_, use it
Y = Y-Hp-h();
- else if (t)
+ } else if (t) {
// assume that the menubar item height relates to the first
// menuitem as well
Y = Y-itemheight-h()-Fl::box_dh(box());
- else
+ } else {
// draw the menu to the right
Y = Y-h()+itemheight+Fl::box_dy(box());
+ }
}
}
if (m) y(Y); else {y(Y-2); w(1); h(1);}
@@ -372,8 +374,9 @@ menuwindow::menuwindow(const Fl_Menu_Item* m, int X, int Y, int Wp, int Hp,
int ht = Htitle+2*BW+3;
title = new menutitle(X, Y-ht-dy, Wtitle, ht, t);
}
- } else
+ } else {
title = 0;
+ }
}
menuwindow::~menuwindow() {
@@ -674,65 +677,71 @@ int menuwindow::early_hide_handle(int e) {
return 1;
}
break;
- case FL_SHORTCUT: {
- for (int mymenu = pp.nummenus; mymenu--;) {
- menuwindow &mw = *(pp.p[mymenu]);
- int item; const Fl_Menu_Item* m = mw.menu->find_shortcut(&item);
- if (m) {
- setitem(m, mymenu, item);
- if (!m->submenu()) pp.state = DONE_STATE;
- return 1;
+ case FL_SHORTCUT:
+ {
+ for (int mymenu = pp.nummenus; mymenu--;) {
+ menuwindow &mw = *(pp.p[mymenu]);
+ int item; const Fl_Menu_Item* m = mw.menu->find_shortcut(&item);
+ if (m) {
+ setitem(m, mymenu, item);
+ if (!m->submenu()) pp.state = DONE_STATE;
+ return 1;
+ }
}
- }} break;
+ }
+ break;
case FL_ENTER:
case FL_MOVE:
case FL_PUSH:
- case FL_DRAG: {
+ case FL_DRAG:
+ {
#ifdef __QNX__
- // STR 704: workaround QNX X11 bug - in QNX a FL_MOVE event is sent
- // right after FL_RELEASE...
- if (pp.state == DONE_STATE) return 1;
+ // STR 704: workaround QNX X11 bug - in QNX a FL_MOVE event is sent
+ // right after FL_RELEASE...
+ if (pp.state == DONE_STATE) return 1;
#endif // __QNX__
- int mx = Fl::event_x_root();
- int my = Fl::event_y_root();
- int item=0; int mymenu = pp.nummenus-1;
- // Clicking or dragging outside menu cancels it...
- if ((!pp.menubar || mymenu) && !pp.is_inside(mx, my)) {
- setitem(0, -1, 0);
- if (e==FL_PUSH)
- pp.state = DONE_STATE;
- return 1;
- }
- for (mymenu = pp.nummenus-1; ; mymenu--) {
- item = pp.p[mymenu]->find_selected(mx, my);
- if (item >= 0)
- break;
- if (mymenu <= 0) {
- // buttons in menubars must be deselected if we move outside of them!
- if (pp.menu_number==-1 && e==FL_PUSH) {
- pp.state = DONE_STATE;
- return 1;
- }
- if (pp.current_item && pp.menu_number==0 && !pp.current_item->submenu()) {
- if (e==FL_PUSH)
- pp.state = DONE_STATE;
- setitem(0, -1, 0);
- return 1;
- }
- // all others can stay selected
- return 0;
+ int mx = Fl::event_x_root();
+ int my = Fl::event_y_root();
+ int item=0; int mymenu = pp.nummenus-1;
+ // Clicking or dragging outside menu cancels it...
+ if ((!pp.menubar || mymenu) && !pp.is_inside(mx, my)) {
+ setitem(0, -1, 0);
+ if (e==FL_PUSH)
+ pp.state = DONE_STATE;
+ return 1;
+ }
+ for (mymenu = pp.nummenus-1; ; mymenu--) {
+ item = pp.p[mymenu]->find_selected(mx, my);
+ if (item >= 0)
+ break;
+ if (mymenu <= 0) {
+ // buttons in menubars must be deselected if we move outside of them!
+ if (pp.menu_number==-1 && e==FL_PUSH) {
+ pp.state = DONE_STATE;
+ return 1;
+ }
+ if (pp.current_item && pp.menu_number==0 && !pp.current_item->submenu()) {
+ if (e==FL_PUSH)
+ pp.state = DONE_STATE;
+ setitem(0, -1, 0);
+ return 1;
+ }
+ // all others can stay selected
+ return 0;
+ }
+ }
+ if (my == 0 && item > 0) setitem(mymenu, item - 1);
+ else setitem(mymenu, item);
+ if (e == FL_PUSH) {
+ if (pp.current_item && pp.current_item->submenu() // this is a menu title
+ && item != pp.p[mymenu]->selected // and it is not already on
+ && !pp.current_item->callback_) // and it does not have a callback
+ pp.state = MENU_PUSH_STATE;
+ else
+ pp.state = PUSH_STATE;
}
}
- if (my == 0 && item > 0) setitem(mymenu, item - 1);
- else setitem(mymenu, item);
- if (e == FL_PUSH) {
- if (pp.current_item && pp.current_item->submenu() // this is a menu title
- && item != pp.p[mymenu]->selected // and it is not already on
- && !pp.current_item->callback_) // and it does not have a callback
- pp.state = MENU_PUSH_STATE;
- else
- pp.state = PUSH_STATE;
- }} return 1;
+ return 1;
case FL_RELEASE:
// Mouse must either be held down/dragged some, or this must be
// the second click (not the one that popped up the menu):
@@ -813,20 +822,24 @@ const Fl_Menu_Item* Fl_Menu_Item::pulldown(
for (;;) {
// make sure all the menus are shown:
- {for (int k = menubar; k < pp.nummenus; k++)
- if (!pp.p[k]->shown()) {
- if (pp.p[k]->title) pp.p[k]->title->show();
- pp.p[k]->show();
+ {
+ for (int k = menubar; k < pp.nummenus; k++) {
+ if (!pp.p[k]->shown()) {
+ if (pp.p[k]->title) pp.p[k]->title->show();
+ pp.p[k]->show();
+ }
}
}
// get events:
- {const Fl_Menu_Item* oldi = pp.current_item;
- Fl::wait();
- if (pp.state == DONE_STATE) break; // done.
- if (pp.current_item == oldi) continue;}
- // only do rest if item changes:
+ {
+ const Fl_Menu_Item* oldi = pp.current_item;
+ Fl::wait();
+ if (pp.state == DONE_STATE) break; // done.
+ if (pp.current_item == oldi) continue;
+ }
+ // only do rest if item changes:
if(pp.fakemenu) {delete pp.fakemenu; pp.fakemenu = 0;} // turn off "menubar button"
if (!pp.current_item) { // pointing at nothing
generated by cgit v1.2.3 (git 2.25.1) at 2026-02-08 19:43:11 +0000