static void GProgressDraw(GProgress *p,GWindow pixmap,GRect *rect) {
GRect r, old;
int width, amount;
GDrawPushClip(pixmap,rect,&old);
GDrawSetFont(pixmap,p->font);
if ( p->line1!=NULL )
GDrawDrawText(pixmap, (p->width-p->l1width)/2, p->l1y, p->line1, -1,
progress_foreground );
if ( p->line2!=NULL )
GDrawDrawText(pixmap, (p->width-p->l2width)/2, p->l2y, p->line2, -1,
progress_foreground );
r.x = GDrawPointsToPixels(pixmap,10);
r.y = p->boxy;
r.height = r.x;
width = p->width-2*r.x;
if ( p->tot==0 )
amount = 0;
else
amount = width * (p->stage*p->tot + p->sofar)/(p->stages*p->tot);
if ( amount>0 ) {
r.width = amount;
GDrawFillRect(pixmap,&r,progress_fillcol);
} else if ( p->tot==0 ) {
r.width = width;
GDrawSetStippled(pixmap,1,0,0);
GDrawFillRect(pixmap,&r,progress_fillcol);
GDrawSetStippled(pixmap,0,0,0);
}
r.width = width;
GDrawDrawRect(pixmap,&r,progress_foreground);
GDrawPopClip(pixmap,&old);
}
static int DrawTab(GWindow pixmap, GTabSet *gts, int i, int x, int y ) {
Color fg = gts->tabs[i].disabled?gts->g.box->disabled_foreground:gts->g.box->main_foreground;
if ( fg==COLOR_DEFAULT ) fg = GDrawGetDefaultForeground(GDrawGetDisplayOfWindow(pixmap));
GBoxDrawTabOutline(pixmap,>s->g,x,y,gts->tabs[i].width,gts->rowh,i==gts->sel);
if ( (i==gts->sel) && (gts->g.box->flags&box_active_border_inner) ) {
GRect r;
r.x = x+2;
r.y = y+1;
r.width = gts->tabs[i].width-4;
r.height = gts->rowh-2;
GDrawFillRect(pixmap,&r,gts->g.box->active_border);
}
GDrawDrawText(pixmap,x+(gts->tabs[i].width-gts->tabs[i].tw)/2,y+gts->rowh-gts->ds,
gts->tabs[i].name,-1,fg);
gts->tabs[i].x = x;
x += gts->tabs[i].width;
return( x );
}
static int splash_e_h(GWindow gw, GEvent *event) {
static int splash_cnt;
GRect old;
int i, y, x;
static char *foolishness[] = {
/* GT: These strings are for fun. If they are offensive or incomprehensible */
/* GT: simply translate them as something dull like: "FontForge" */
/* GT: This is a spoof of political slogans, designed to point out how foolish they are */
N_("A free press discriminates\nagainst the illiterate."),
N_("A free press discriminates\nagainst the illiterate."),
/* GT: This is a pun on the old latin drinking song "Gaudeamus igature!" */
N_("Gaudeamus Ligature!"),
N_("Gaudeamus Ligature!"),
/* GT: Spoof on the bible */
N_("In the beginning was the letter..."),
/* GT: Some wit at MIT came up with this ("ontology recapitulates phylogony" is the original) */
N_("fontology recapitulates file-ogeny")
};
switch ( event->type ) {
case et_create:
GDrawGrabSelection(gw,sn_user1);
break;
case et_expose:
GDrawPushClip(gw,&event->u.expose.rect,&old);
GDrawDrawImage(gw,&splashimage,NULL,0,0);
GDrawSetFont(gw,splash_font);
y = splashimage.u.image->height + as + fh/2;
for ( i=1; i<linecnt; ++i ) {
if ( is>=lines[i-1]+1 && is<lines[i] ) {
x = 8+GDrawDrawText(gw,8,y,lines[i-1]+1,is-lines[i-1]-1,0x000000);
GDrawSetFont(gw,splash_italic);
GDrawDrawText(gw,x,y,is,lines[i]-is,0x000000);
} else if ( ie>=lines[i-1]+1 && ie<lines[i] ) {
x = 8+GDrawDrawText(gw,8,y,lines[i-1]+1,ie-lines[i-1]-1,0x000000);
GDrawSetFont(gw,splash_font);
GDrawDrawText(gw,x,y,ie,lines[i]-ie,0x000000);
} else
GDrawDrawText(gw,8,y,lines[i-1]+1,lines[i]-lines[i-1]-1,0x000000);
y += fh;
}
GDrawPopClip(gw,&old);
break;
case et_map:
splash_cnt = 0;
break;
case et_timer:
if ( event->u.timer.timer==autosave_timer ) {
DoAutoSaves();
} else if ( event->u.timer.timer==splasht ) {
if ( ++splash_cnt==1 )
GDrawResize(gw,splashimage.u.image->width,splashimage.u.image->height-30);
else if ( splash_cnt==2 )
GDrawResize(gw,splashimage.u.image->width,splashimage.u.image->height);
else if ( splash_cnt>=7 ) {
GGadgetEndPopup();
GDrawSetVisible(gw,false);
GDrawCancelTimer(splasht);
splasht = NULL;
}
} else {
DoDelayedEvents(event);
}
break;
case et_char:
case et_mousedown:
case et_close:
GGadgetEndPopup();
GDrawSetVisible(gw,false);
break;
case et_mousemove:
GGadgetPreparePopup8(gw,_(foolishness[rand()%(sizeof(foolishness)/sizeof(foolishness[0]))]) );
break;
case et_selclear:
/* If this happens, it means someone wants to send us a message with a*/
/* filename to open. So we need to ask for it, process it, and then */
/* take the selection back again */
if ( event->u.selclear.sel == sn_user1 ) {
int len;
char *arg;
arg = GDrawRequestSelection(splashw,sn_user1,"STRING",&len);
if ( arg==NULL )
return( true );
if ( strcmp(arg,"-new")==0 || strcmp(arg,"--new")==0 )
FontNew();
else if ( strcmp(arg,"-open")==0 || strcmp(arg,"--open")==0 )
_FVMenuOpen(NULL);
else if ( strcmp(arg,"-quit")==0 || strcmp(arg,"--quit")==0 )
MenuExit(NULL,NULL,NULL);
else
ViewPostScriptFont(arg,0);
free(arg);
GDrawGrabSelection(splashw,sn_user1);
}
break;
case et_destroy:
IError("Who killed the splash screen?");
break;
}
return( true );
}
static int gtabset_expose(GWindow pixmap, GGadget *g, GEvent *event) {
GTabSet *gts = (GTabSet *) g;
int x,y,i,rd, dsel;
GRect old1, bounds;
int bw = GBoxBorderWidth(pixmap,g->box);
int yoff = ( gts->rcnt==1 ? bw : 0 );
Color fg;
int ni = GDrawPointsToPixels(pixmap,NEST_INDENT);
if ( g->state == gs_invisible )
return( false );
GDrawPushClip(pixmap,&g->r,&old1);
GBoxDrawBackground(pixmap,&g->r,g->box,g->state,false);
bounds = g->r;
if ( !gts->vertical ) {
/* make room for tabs */
bounds.y += gts->rcnt*gts->rowh+yoff-1;
bounds.height -= gts->rcnt*gts->rowh+yoff-1;
/* draw border around horizontal tabs only */
GBoxDrawBorder(pixmap,&bounds,g->box,g->state,false);
}
else if ( g->state==gs_enabled ) {
/* background for labels */
GRect old2, vertListRect = g->r;
vertListRect.width = gts->vert_list_width+bw-1;
GDrawPushClip(pixmap,&vertListRect,&old2);
GBoxDrawBackground(pixmap,&g->r,g->box,gs_pressedactive,false);
GDrawPopClip(pixmap,&old2);
}
GDrawSetFont(pixmap,gts->font);
if ( gts->vertical ) {
x = g->r.x + bw + 3;
y = g->r.y + bw + 3;
for ( i=gts->offtop; i<gts->tabcnt; ++i ) {
fg = gts->tabs[i].disabled?gts->g.box->disabled_foreground:gts->g.box->main_foreground;
if ( fg==COLOR_DEFAULT ) fg = GDrawGetDefaultForeground(GDrawGetDisplayOfWindow(pixmap));
if ( i==gts->sel ) {
GRect r;
r.x = x; r.y = y;
r.width = gts->vert_list_width-10; r.height = gts->fh;
GDrawFillRect(pixmap,&r,gts->g.box->active_border);
}
GDrawDrawText(pixmap,x+gts->tabs[i].nesting*ni,y + gts->as,gts->tabs[i].name,-1,fg);
y += gts->fh;
}
fg = gts->g.box->main_foreground;
if ( fg==COLOR_DEFAULT ) fg = GDrawGetDefaultForeground(GDrawGetDisplayOfWindow(pixmap));
GDrawDrawLine(pixmap,x + gts->vert_list_width-4, g->r.y + bw,
x + gts->vert_list_width-4, g->r.y + g->r.height - (bw+1),
fg);
if ( gts->vsb != NULL )
gts->vsb->funcs->handle_expose(pixmap,gts->vsb,event);
} else {
gts->haslarrow = gts->hasrarrow = false;
if ( gts->scrolled ) {
x = g->r.x + GBoxBorderWidth(pixmap,gts->g.box);
y = g->r.y+yoff;
dsel = 0;
if ( gts->toff!=0 )
x = DrawLeftArrowTab(pixmap,gts,x,y);
for ( i=gts->toff;
(i==gts->tabcnt-1 && x+gts->tabs[i].width < g->r.width) ||
(i<gts->tabcnt-1 && x+gts->tabs[i].width < g->r.width-gts->arrow_width ) ;
++i ) {
if ( i!=gts->sel )
x = DrawTab(pixmap,gts,i,x,y);
else {
gts->tabs[i].x = x;
x += gts->tabs[i].width;
dsel = 1;
}
}
if ( i!=gts->tabcnt ) {
int p = gts->g.inner.x+gts->g.inner.width - gts->arrow_width;
if ( p>x ) x=p;
x = DrawRightArrowTab(pixmap,gts,x,y);
gts->tabs[i].x = 0x7fff;
}
/* This one draws on top of the others, must come last */
if ( dsel )
DrawTab(pixmap,gts,gts->sel,gts->tabs[gts->sel].x, g->r.y + (gts->rcnt-1) * gts->rowh + yoff );
} else {
/* r is real row, rd is drawn pos */
/* rd is 0 at the top of the ggadget */
/* r is 0 when it contains tabs[0], (the index in the rowstarts array) */
for ( rd = 0; rd<gts->rcnt; ++rd ) {
int r = (gts->rcnt-1-rd+gts->active_row)%gts->rcnt;
y = g->r.y + rd * gts->rowh + yoff;
x = g->r.x + (gts->rcnt-1-rd) * gts->offset_per_row + GBoxBorderWidth(pixmap,gts->g.box);
for ( i = gts->rowstarts[r]; i<gts->rowstarts[r+1]; ++i )
if ( i==gts->sel ) {
gts->tabs[i].x = x;
x += gts->tabs[i].width;
} else
x = DrawTab(pixmap,gts,i,x,y);
}
/* This one draws on top of the others, must come last */
DrawTab(pixmap,gts,gts->sel,gts->tabs[gts->sel].x, g->r.y + (gts->rcnt-1) * gts->rowh + yoff );
}
}
if ( gts->nested_expose )
(gts->nested_expose)(pixmap,g,event);
GDrawPopClip(pixmap,&old1);
return( true );
}
/* Called on expose events, this renders the button. */
static int gradio_expose(GWindow pixmap, GGadget *g, GEvent *event) {
GRadio *gr = (GRadio *) g;
int x;
GImage *img = gr->image; /* the optional image tied to the label */
GResImage *mark;
GRect old1, old2, old3;
int yoff = (g->inner.height-(gr->fh))/2;
if ( g->state == gs_invisible )
return( false );
/* First blank out the button area. */
GDrawPushClip(pixmap,&g->r,&old1);
GBoxDrawBackground(pixmap,&g->r,g->box,
g->state==gs_enabled? gs_pressedactive: g->state,false);
GBoxDrawBorder(pixmap,&g->r,g->box,g->state,false);
GDrawPushClip(pixmap,&gr->onoffrect,&old2);
GBoxDrawBackground(pixmap,&gr->onoffrect,gr->ison?gr->onbox:gr->offbox,
gs_pressedactive,false);
if (gr->ison && gr->onbox->border_type!=bt_none)
GBoxDrawBorder(pixmap,&gr->onoffrect,gr->onbox, gs_pressedactive,false);
else if (!gr->ison && gr->offbox->border_type!=bt_none)
GBoxDrawBorder(pixmap,&gr->onoffrect,gr->offbox,gs_pressedactive,false);
/* Next draw either the right image or draw in an on or off indicator. */
mark = NULL;
if ( g->state == gs_disabled )
mark = gr->ison ? gr->ondis : gr->offdis; /* note: ondis or offdis may be NULL! */
if ( mark==NULL || mark->image==NULL )
mark = gr->ison ? gr->on : gr->off; /* note: on or off may be NULL! */
if ( mark!=NULL && mark->image==NULL ) /* when there's a reference to a special image, but no actual image */
mark = NULL;
if ( mark!=NULL ) {
GDrawPushClip(pixmap,&gr->onoffinner,&old3);
GDrawDrawScaledImage(pixmap,mark->image,
gr->onoffinner.x,gr->onoffinner.y);
GDrawPopClip(pixmap,&old3);
} else if ( gr->ison && gr->onbox == &checkbox_on_box ) {
/* for radio buttons where the on is a checkbox style, draw an X */
Color fg = g->state==gs_disabled?g->box->disabled_foreground:
g->box->main_foreground==COLOR_DEFAULT?GDrawGetDefaultForeground(GDrawGetDisplayOfWindow(pixmap)):
g->box->main_foreground;
int bp = GDrawPointsToPixels(pixmap,gr->onbox->border_width);
GDrawDrawLine(pixmap, gr->onoffrect.x+bp,gr->onoffrect.y+bp,
gr->onoffrect.x+gr->onoffrect.width-1-bp,gr->onoffrect.y+gr->onoffrect.height-1-bp,
fg);
GDrawDrawLine(pixmap, gr->onoffrect.x+gr->onoffrect.width-1-bp,gr->onoffrect.y+bp,
gr->onoffrect.x+bp,gr->onoffrect.y+gr->onoffrect.height-1-bp,
fg);
} else if ( gr->ison && gr->onbox == &visibility_on_box ) {
/* draw open white of eye */
GPoint pts[15];
Color fg;
double angle;
int c,i;
int bp = gr->onbox->border_type==bt_none ? 0 : GDrawPointsToPixels(pixmap,gr->onbox->border_width);
int x=gr->onoffrect.x+bp;
int y=gr->onoffrect.y+bp;
int w=gr->onoffrect.width -1-2*bp;
int h=gr->onoffrect.height-1-2*bp;
GRect rect;
for (c=0, i=0; c<7; c++) {
angle=(30+c/6.*120)*M_PI/180;
pts[i].x=.5*w*cos(angle)+x+w/2;
pts[i].y=.5*h*sin(angle)+y+h/4;
++i;
}
for (c=1; c<6; c++) {
angle=(180+30+c/6.*120)*M_PI/180;
pts[i].x=.5*w*cos(angle)+x+w/2;
pts[i].y=.5*h*sin(angle)+y+h*3/4;
++i;
}
pts[i].x=pts[0].x;
pts[i].y=pts[0].y;
++i;
fg=0x00ffffff; /* white */
GDrawFillPoly(pixmap, pts, i, fg);
fg = g->state==gs_disabled?g->box->disabled_foreground:
g->box->main_foreground==COLOR_DEFAULT?GDrawGetDefaultForeground(GDrawGetDisplayOfWindow(pixmap)):
g->box->main_foreground;
GDrawDrawPoly(pixmap, pts, i, fg);
/* draw pupil */
rect.x=gr->onoffrect.x+bp+w*.3;
rect.y=gr->onoffrect.y+bp+h*.3;
rect.width =.4*w;
rect.height=.4*h;
fg=0; /* black */
GDrawFillElipse(pixmap, &rect, fg);
} else if ( (!gr->ison) && gr->onbox == &visibility_on_box ) {
/* draw closed eye */
GPoint pts[6];
int c,i;
double angle;
int bp = gr->onbox->border_type==bt_none ? 0 : GDrawPointsToPixels(pixmap,gr->onbox->border_width);
int x=gr->onoffrect.x+bp;
int y=gr->onoffrect.y+bp;
int w=gr->onoffrect.width -1-2*bp;
int h=gr->onoffrect.height-1-2*bp;
Color fg = g->state==gs_disabled?g->box->disabled_foreground:
g->box->main_foreground==COLOR_DEFAULT?GDrawGetDefaultForeground(GDrawGetDisplayOfWindow(pixmap)):
g->box->main_foreground;
for (c=0, i=0; c<=6; c++) {
angle=(30+c/6.*120)*M_PI/180;
pts[i].x=.5*w*cos(angle)+x+w/2;
pts[i].y=.5*h*sin(angle)+y+h/4;
/* draw lashes */
if (i>0 && i<5) GDrawDrawLine(pixmap, pts[i].x,pts[i].y, .75*w*cos(angle)+x+w/2, .75*h*sin(angle)+y+h/4, fg);
++i;
}
GDrawDrawPoly(pixmap, pts, i, fg);
}
GDrawPopClip(pixmap,&old2);
x = gr->onoffrect.x + gr->onoffrect.width + GDrawPointsToPixels(pixmap,4);
/* Finally write out the label if any. */
GDrawPushClip(pixmap,&g->inner,&old2);
if ( gr->font!=NULL )
GDrawSetFont(pixmap,gr->font);
if ( gr->image_precedes && img!=NULL ) {
GDrawDrawScaledImage(pixmap,img,x,g->inner.y);
x += GImageGetScaledWidth(pixmap,img) + GDrawPointsToPixels(pixmap,_GGadget_TextImageSkip);
}
if ( gr->label!=NULL ) {
Color fg = g->state==gs_disabled?g->box->disabled_foreground:
g->box->main_foreground==COLOR_DEFAULT?GDrawGetDefaultForeground(GDrawGetDisplayOfWindow(pixmap)):
g->box->main_foreground;
int lcnt = gradio_linecount(gr);
if ( lcnt>1 )
yoff = (g->inner.height-lcnt*gr->fh)/2;
_ggadget_underlineMnemonic(pixmap,x,g->inner.y + gr->as + yoff,gr->label,
g->mnemonic,fg,g->inner.y+g->inner.height);
x += GDrawDrawText(pixmap,x,g->inner.y + gr->as + yoff,gr->label,-1,fg);
x += GDrawPointsToPixels(pixmap,_GGadget_TextImageSkip);
}
if ( !gr->image_precedes && img!=NULL )
GDrawDrawScaledImage(pixmap,img,x,g->inner.y);
GDrawPopClip(pixmap,&old2);
GDrawPopClip(pixmap,&old1);
return( true );
}