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Menu patches from Bill...

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git-svn-id: file:///fltk/svn/fltk/trunk@82 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Michael R Sweet
1998-11-10 14:40:18 +00:00
parent bb21ad7270
commit a7dbe1ff3d
3 changed files with 48 additions and 50 deletions
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src/Fl_Choice.cxx
+4 -3
View File
@@ -1,5 +1,5 @@
//
// "$Id: Fl_Choice.cxx,v 1.3 1998/10/21 14:20:00 mike Exp $"
// "$Id: Fl_Choice.cxx,v 1.4 1998/11/10 14:40:17 mike Exp $"
//
// Choice widget for the Fast Light Tool Kit (FLTK).
//
@@ -41,7 +41,8 @@ void Fl_Choice::draw() {
fl_font(textfont(),textsize(),default_font(),default_size());
fl_color(active_r() ? textcolor() : inactive(textcolor()));
fl_draw_shortcut = 2; // hack value to make '&' disappear
fl_draw(text(),x()+6,y(),w()-6,h(),FL_ALIGN_LEFT);
int BW = Fl::box_dx(box());
fl_draw(text(), x()+BW+3, y(), w()-2*BW-2, h(), FL_ALIGN_LEFT);
fl_draw_shortcut = 0;
draw_label();
}
@@ -84,5 +85,5 @@ int Fl_Choice::handle(int e) {
}
//
// End of "$Id: Fl_Choice.cxx,v 1.3 1998/10/21 14:20:00 mike Exp $".
// End of "$Id: Fl_Choice.cxx,v 1.4 1998/11/10 14:40:17 mike Exp $".
//
src/Fl_Menu.cxx
+41 -44
View File
@@ -1,5 +1,5 @@
//
// "$Id: Fl_Menu.cxx,v 1.5 1998/10/21 14:20:10 mike Exp $"
// "$Id: Fl_Menu.cxx,v 1.6 1998/11/10 14:40:17 mike Exp $"
//
// Menu code for the Fast Light Tool Kit (FLTK).
//
@@ -101,12 +101,7 @@ public:
void position(int x, int y);
};
#define BW 3 // border thickness
#define LEFT 6 // between left edge of item and edge of box
#define RIGHT 8 // between right edge of item and edge of box
#define BOTTOM 4 // between bottom item and bottom of box
#define LEADING 4 // extra vertical leading
#define TOP 5 // between top item and top of box
extern char fl_draw_shortcut;
@@ -154,10 +149,10 @@ void Fl_Menu_Item::draw(int x, int y, int w, int h, const Fl_Menu_* m,
}
if (selected == 2) {
fl_draw_box(b, x, y, w, h, r);
x += LEFT;
w -= LEFT+RIGHT;
x += 3;
w -= 8;
} else {
fl_draw_box(b, x-2, y-1, w+7, h+2, r);
fl_draw_box(b, x+1, y-1, w-2, h+2, r);
}
}
@@ -165,27 +160,27 @@ void Fl_Menu_Item::draw(int x, int y, int w, int h, const Fl_Menu_* m,
int y1 = y+(h-14)/2;
fl_color(FL_DARK3);
if (flags & FL_MENU_RADIO) {
fl_line(x-1, y1+7, x+5, y1+1, x+11, y1+7);
fl_line(x+2, y1+7, x+8, y1+1, x+14, y1+7);
if (selected) {
fl_color(color);
fl_polygon(x, y1+7, x+5, y1+2, x+10, y1+7, x+5, y1+12);
fl_polygon(x+3, y1+7, x+8, y1+2, x+13, y1+7, x+8, y1+12);
}
fl_color(FL_LIGHT3); fl_line(x+11, y1+7, x+5, y1+13, x-1, y1+7);
fl_color(FL_LIGHT3); fl_line(x+14, y1+7, x+8, y1+13, x+2, y1+7);
if (value()) {
fl_color(FL_BLACK);
fl_polygon(x+1, y1+7, x+5, y1+3, x+9, y1+7, x+5, y1+11);
fl_polygon(x+4, y1+7, x+8, y1+3, x+12, y1+7, x+8, y1+11);
}
} else {
fl_yxline(x, y1+11, y1+2, x+9);
if (selected) {fl_color(color); fl_rectf(x+1, y1+3, 9, 9);}
fl_color(FL_LIGHT3); fl_xyline(x+1, y1+12, x+10, y1+3);
if (value()) {fl_color(FL_BLACK); fl_rectf(x+2, y1+4, 7, 7);}
fl_yxline(x+3, y1+11, y1+2, x+12);
if (selected) {fl_color(color); fl_rectf(x+4, y1+3, 9, 9);}
fl_color(FL_LIGHT3); fl_xyline(x+4, y1+12, x+13, y1+3);
if (value()) {fl_color(FL_BLACK); fl_rectf(x+5, y1+4, 7, 7);}
}
x += 14; w -= 14;
}
fl_draw_shortcut = 1;
l.draw(x, y, w, h, FL_ALIGN_LEFT);
l.draw(x+3, y, w>6 ? w-6 : 0, h, FL_ALIGN_LEFT);
fl_draw_shortcut = 0;
}
@@ -196,7 +191,6 @@ menutitle::menutitle(int X, int Y, int W, int H, const Fl_Menu_Item* L) :
clear_border();
menu = L;
if (L->labelcolor_) clear_overlay();
box(FL_NO_BOX);
}
menuwindow::menuwindow(const Fl_Menu_Item* m, int X, int Y, int Wp, int Hp,
@@ -209,7 +203,8 @@ menuwindow::menuwindow(const Fl_Menu_Item* m, int X, int Y, int Wp, int Hp,
clear_border();
menu = m;
drawn_selected = -1;
box(FL_NO_BOX);
box(button && button->box() ? button->box() : FL_UP_BOX);
color(button ? button->color() : FL_GRAY);
selected = -1;
{int i = 0;
if (m) for (const Fl_Menu_Item* m1=m; ; m1 = m1->next(), i++) {
@@ -232,8 +227,8 @@ menuwindow::menuwindow(const Fl_Menu_Item* m, int X, int Y, int Wp, int Hp,
int hotKeysw = 0;
int Wtitle = 0;
int Htitle = 0;
if (t) Wtitle = t->measure(&Htitle, button);
int W = Wtitle;
if (t) Wtitle = t->measure(&Htitle, button) + 12;
int W = 0;
if (m) for (; m->text; m = m->next()) {
int h; int w1 = m->measure(&h, button);
if (h+LEADING>itemheight) itemheight = h+LEADING;
@@ -246,21 +241,24 @@ menuwindow::menuwindow(const Fl_Menu_Item* m, int X, int Y, int Wp, int Hp,
if (m->labelcolor_) clear_overlay();
}
if (selected >= 0 && !Wp) X -= W/2;
W += hotKeysw+LEFT+RIGHT; if (Wp > W) W = Wp;
int BW = Fl::box_dx(box());
W += hotKeysw+2*BW+7;
if (Wp > W) W = Wp;
if (Wtitle > W) W = Wtitle;
if (!Wp) {if (X < 0) X = 0; if (X > Fl::w()-W) X= Fl::w()-W;}
x(X); w(W);
h((numitems ? itemheight*numitems-LEADING : 0)+TOP+BOTTOM+1);
h((numitems ? itemheight*numitems-LEADING : 0)+2*BW+5);
if (selected >= 0)
Y = Y+(Hp-itemheight)/2-selected*itemheight-2;
Y = Y+(Hp-itemheight)/2-selected*itemheight-BW+1;
else
Y = Y+Hp;
if (m) y(Y-1); else {y(Y-3); w(1); h(1);}
if (t) {
int ht = button && button->h() <= 50 ? button->h()-6
: Htitle+TOP+BOTTOM-1;
title = new menutitle(X, Y-ht-3, Wtitle+LEFT+RIGHT, ht, t);
int ht = button && button->h() <= 100 ? button->h()-6
: Htitle+2*BW+3;
title = new menutitle(X, Y-ht-3, Wtitle, ht, t);
} else
title = 0;
}
@@ -277,7 +275,7 @@ void menuwindow::position(int X, int Y) {
// scroll so item i is visible on screen
void menuwindow::autoscroll(int i) {
int Y = y()+h()-(BOTTOM + (numitems-i)*itemheight - LEADING + 1);
int Y = y()+h()-(Fl::box_dx(box()) + (numitems-i)*itemheight - LEADING + 1);
if (Y <= 0) Y = -Y+10;
else {
Y = Y+itemheight-Fl::h();
@@ -293,23 +291,24 @@ void menuwindow::autoscroll(int i) {
void menuwindow::drawentry(const Fl_Menu_Item* m, int i, int erase) {
if (!m) return; // this happens if -1 is selected item and redrawn
int x = LEFT-3;
int BW = Fl::box_dx(box());
int x = BW;
int W = this->w();
int w = W-(LEFT+RIGHT-6);
int y = h()-(BOTTOM + (numitems-i)*itemheight - LEADING + 1);
int w = W-2*BW-1;
int y = BW+2+i*itemheight;
int h = itemheight - LEADING;
if (erase && i != selected) {
fl_color(button ? button->color() : FL_GRAY);
fl_rectf(x+1, y-1, w+1, h+2);
fl_rectf(x+1, y-1, w-2, h+2);
}
m->draw(x+3, y, w-6, h, button, i==selected);
m->draw(x, y, w, h, button, i==selected);
// the shortcuts and arrows assumme fl_color() was left set by draw():
if (m->submenu()) {
int y1 = y+(h-14)/2;
fl_polygon(x+w-10, y1+2, x+w-10, y1+2+10, x+w, y1+2+5);
fl_polygon(x+w-13, y1+2, x+w-13, y1+2+10, x+w-3, y1+2+5);
} else if (m->shortcut_) {
Fl_Font f = button ? button->textfont() : FL_HELVETICA;
fl_font(f, button ? button->textsize() : FL_NORMAL_SIZE,
@@ -319,9 +318,9 @@ void menuwindow::drawentry(const Fl_Menu_Item* m, int i, int erase) {
if (m->flags & FL_MENU_DIVIDER) {
fl_color(FL_DARK3);
fl_xyline(BW-1, y+h+1, W-BW);
fl_xyline(BW-1, y+h+1, W-2*BW+2);
fl_color(FL_LIGHT3);
fl_xyline(BW, y+h+2, W-BW);
fl_xyline(BW-1, y+h+2, W-2*BW+2);
}
}
@@ -333,10 +332,8 @@ void menutitle::draw() {
void menuwindow::draw() {
if (damage() != FL_DAMAGE_CHILD) { // complete redraw
fl_draw_box(box(), 0, 0, w(), h(), color());
if (menu) {
fl_draw_box(button&&button->box() ? button->box() : FL_UP_BOX,
0, 0, w(), h(),
button ? button->color() : FL_GRAY);
const Fl_Menu_Item* m; int i;
for (m=menu, i=0; m->text; i++, m = m->next()) drawentry(m, i, 0);
}
@@ -361,7 +358,7 @@ int menuwindow::find_selected(int mx, int my) {
my -= y();
if (my < 0 || my >= h()) return -1;
if (!itemheight) { // menubar
int x = BW; int i = 0;
int x = 3; int i = 0;
const Fl_Menu_Item* m = menu;
for (; ; m = m->next(), i++) {
if (!m->text) return -1;
@@ -371,7 +368,7 @@ int menuwindow::find_selected(int mx, int my) {
return i;
}
if (mx < 0 || mx >= w()) return -1;
int i = (my-(TOP-1))/itemheight;
int i = (my-Fl::box_dx(box())-1)/itemheight;
if (i>=numitems) i = numitems-1;
else if (i < 0) i = 0;
return i;
@@ -380,7 +377,7 @@ int menuwindow::find_selected(int mx, int my) {
// return horizontal position for item i in a menubar:
int menuwindow::titlex(int i) {
const Fl_Menu_Item* m;
int x = BW;
int x = 3;
for (m=menu; i--; m = m->next()) x += m->measure(0, button) + 16;
return x;
}
@@ -711,5 +708,5 @@ const Fl_Menu_Item* Fl_Menu_Item::test_shortcut() const {
}
//
// End of "$Id: Fl_Menu.cxx,v 1.5 1998/10/21 14:20:10 mike Exp $".
// End of "$Id: Fl_Menu.cxx,v 1.6 1998/11/10 14:40:17 mike Exp $".
//
src/Fl_Menu_Bar.cxx
+3 -3
View File
@@ -1,5 +1,5 @@
//
// "$Id: Fl_Menu_Bar.cxx,v 1.3 1998/10/21 14:20:11 mike Exp $"
// "$Id: Fl_Menu_Bar.cxx,v 1.4 1998/11/10 14:40:18 mike Exp $"
//
// Menu bar widget for the Fast Light Tool Kit (FLTK).
//
@@ -30,7 +30,7 @@ void Fl_Menu_Bar::draw() {
draw_box();
if (!menu() || !menu()->text) return;
const Fl_Menu_Item* m;
int X = x()+9;
int X = x()+6;
for (m=menu(); m->text; m = m->next()) {
m->draw(X, y(), 0, h(), this);
X += m->measure(0,this) + 16;
@@ -57,5 +57,5 @@ int Fl_Menu_Bar::handle(int event) {
}
//
// End of "$Id: Fl_Menu_Bar.cxx,v 1.3 1998/10/21 14:20:11 mike Exp $".
// End of "$Id: Fl_Menu_Bar.cxx,v 1.4 1998/11/10 14:40:18 mike Exp $".
//