Scrollliste erstellen

RushOn · 12. April 2010, 18:27

Hi,

der titel sagt ja schon alles.. ich hab eben einen text und will den nach oben und unten scrollen. wie mach ich jetzt bloß das? ich hab gehört das würde mit nem view gehen, jedoch klappt das bei mir alles nicht?

Irrenhaus3 · 12. April 2010, 18:31

Öhm... spricht irgendwas dagegen, einfach die y-Koordinate der draw_text-Funktion zu verändern?

RushOn · 12. April 2010, 18:36

Hehe, wie klug bist du denn

Ähh, Suchtis hier alle (im guten Sinne ;))

DragonGamer · 12. April 2010, 18:58

Würde dir empfehlen das was du haben willst auf eine Surface zu zeichnen.

Hier hab ich eine art skript an dem ich grad arbeite, ich wollte es bald veröffentlichen.

Es zeichnet die eine vollfunktionsfähige Scrollbar mit Knöpfen, Schieber und lässt sich auch per Scrollrad bedienen.

das teil ist noch eher in der Testphase aber vieleicht kannst dus brauchen.

Im Grunde brauchst du nur die oberen komentierten Werten zu verändern.

Spoiler anzeigen

GML-Quellcode

var mb_str_h, surface;
surface = Your surface // write here the name of the surface, the width is not important
mb_str_h = surface_get_height(surface);
var xc_origin, yc_origin, width, yc_end, all_height, height, left;
left = 100 // the offset on the left side
xc_origin = view_xview[0]+view_wview[0]-40; // here write the origin where the bar starts!
yc_origin = view_yview[0]+50; // the upper offset
yc_end = view_yview[0]+view_hview[0]-155; // where all ends
width = 12; // the width of the bar (a even number is recomended)
all_height = yc_end-yc_origin;
height = all_height-2*width-2;
if mb_str_h < all_height
draw_surface(surface,left,yc_origin)
else
{
draw_set_alpha(0.6);
draw_set_color(c_black);
draw_rectangle(xc_origin,yc_origin,xc_origin+width,yc_origin+width+1,true);
draw_rectangle(xc_origin,yc_end-width-1,xc_origin+width,yc_end,true);
draw_set_color(ret(click_bar,make_color_rgb(192,192,192),make_color_rgb(86,90,160)));
draw_rectangle(xc_origin,yc_origin+width+2,xc_origin+width,yc_end-width-2,false);
draw_set_color(make_color_rgb(149,149,149));
draw_rectangle(xc_origin,yc_origin+width+2,xc_origin+width,yc_end-width-2,true);
var bar_length;
bar_length = round((all_height/mb_str_h)*height);
if mouse_check_button(mb_left) && on_bar = 0
{
if mouse_x >= xc_origin && mouse_x <= xc_origin+width &&
mouse_y >= yc_origin+width+1 && mouse_y <= yc_end-width-1
on_bar = 1
else on_bar = 0;
}
if mouse_check_button_released(mb_left)
on_bar = 0;
if on_bar
{
if mouse_y-(yc_origin+width+1) >= bar_pos && mouse_y-(yc_origin+width+1) <= bar_pos+bar_length or mouse_x <= xc_origin or mouse_x > xc_origin+width
{
bar_pos = round(mouse_y-bar_length/2-(yc_origin+width+1));
if mouse_y < yc_origin+width+1+bar_length/2 then bar_pos = 0;
if mouse_y > yc_end-width-1-bar_length/2 then bar_pos = height-bar_length;
click_bar = 0;
}
else
if (mouse_y < bar_pos && mouse_y > yc_origin+width+1) or (mouse_y > bar_pos+bar_length && mouse_y < yc_end-width-1)
{
click_bar = 1;
if mouse_y > yc_origin+width+1+height/2
bar_pos += 1+mb_str_h/100
else bar_pos -= 1+mb_str_h/100;
if bar_pos < 0 bar_pos = 0;
if bar_pos > height-bar_length-2 bar_pos = height-2-bar_length;
}
}
else click_bar = 0;
if click_bar = 1 draw_set_alpha(0.9)
draw_set_color(make_color_rgb(149,149,149));
draw_rectangle(xc_origin,yc_origin+width+1+bar_pos,xc_origin+width,yc_origin+width+1+bar_pos+bar_length,false);
draw_set_color(c_black);
draw_rectangle(xc_origin,yc_origin+width+1+bar_pos,xc_origin+width,yc_origin+width+1+bar_pos+bar_length,true);
draw_line(xc_origin+2,round(yc_origin+width+1+bar_pos+bar_length/2-2),xc_origin+width-1,round(yc_origin+width+1+bar_pos+bar_length/2-2));
draw_line(xc_origin+2,round(yc_origin+width+1+bar_pos+bar_length/2),xc_origin+width-1,round(yc_origin+width+1+bar_pos+bar_length/2));
draw_line(xc_origin+2,round(yc_origin+width+1+bar_pos+bar_length/2+2),xc_origin+width-1,round(yc_origin+width+1+bar_pos+bar_length/2+2));
draw_surface_part(surface,0,round((bar_pos/((height-2)-bar_length))*(mb_str_h-(all_height-8))),view_wview[0],all_height,left,yc_origin);
draw_set_alpha(0.6);
var down_press, up_press;
if mouse_check_button_pressed(mb_left)
{
if mouse_x > xc_origin && mouse_y > yc_origin
&& mouse_x < xc_origin+width && mouse_y < yc_origin+width+1
up_press = 1;
if mouse_x > xc_origin && mouse_y > yc_end-width-1
&& mouse_x < xc_origin+width && mouse_y < yc_end
down_press = 1;
}
draw_set_color(ret(up_press,c_silver,make_color_rgb(86,90,160)));
draw_rectangle(xc_origin+1,yc_origin+1,xc_origin+width-1,yc_origin+width,false);
draw_set_color(ret(down_press,c_silver,make_color_rgb(86,90,160)));
draw_rectangle(xc_origin+1,yc_end-width,xc_origin+width-1,yc_end-1,false);
draw_set_alpha(0.9);
draw_set_color(ret(down_press,c_black,c_white));
draw_line_width(xc_origin+round(width/2),yc_end-4,xc_origin+width-2,yc_end-width+3,2);
draw_line_width(xc_origin+round(width/2),yc_end-4,xc_origin+2,yc_end-width+3,2);
draw_set_color(ret(up_press,c_black,c_white));
draw_line_width(xc_origin+round(width/2),yc_origin+4,xc_origin+width-2,yc_origin+width-2,2);
draw_line_width(xc_origin+round(width/2),yc_origin+4,xc_origin+2,yc_origin+width-2,2);
if down_press = 1 or mouse_wheel_down()
{
bar_pos += mb_str_h/150;
if bar_pos > height-bar_length bar_pos = height-bar_length;
}
if up_press = 1 or mouse_wheel_up()
{
bar_pos -= mb_str_h/150;
if bar_pos < 0 bar_pos = 0;
}
draw_set_alpha(1);

Alles anzeigen

Du brauchst noch dieses script namens ret

Spoiler anzeigen

// Zusammengeschoben vom Moderator Ihres
Vertrauens...

Edit:
oh, na toll wurde schon verschoben...

Editieren nicht mehr möglich.

Das mit den zeilenabständen passiert bei mir immer, weis einer worans liegt? //<-- ...der an dieser Stelle leider auch nicht weiterhelfen kann. =(