toggle button control checkboxes that each has a slider

1 次查看(过去 30 天)
i want to use toggle with checkboxes that can control the buttons as for buttons can be push at the same time. however what i do can only move one button. please help.
toggleforall = uicontrol('Style','Togglebutton',...
'String','Pumping Stop',...
'Units','Normalized',...
'BackgroundColor',GUI.menucolor,...
'Position',[.58 .80 .05 .04],'Tag','tbfa','callback',@pumpcontrol);
checkbox1=(f,'Style','checkbox','UserData','Pump1',...
'Units','Normalized','Value',0,...
'Position',[.73 .37 .02 .02]);
checkbox2=(f,'Style','checkbox','UserData','Pump2',...
'Units','Normalized','Value',0,...
'Position',[.74 .37 .02 .02]);
slider1=uicontrol(f,'Style','slider',...
'Min',0,'Max',100,'Value', 0,...
'SliderStep',[0.05 0.2],'Tag','slider1',...
'Units','Normalized','Position',[.78 .66 .08 .04]);
slider2=uicontrol(f,'Style','slider',...
'Min',0,'Max',100,'Value', 0,...
'SliderStep',[0.05 0.2],'Tag','slider2',...
'Units','Normalized','Position',[.79 .66 .08 .04]);
function pumpcontrol(hObject, eventdata, handles)
val=get(hObject,'value');
check = get(hObject, 'UserData');
if check ~= 0
if val==1 % button down
set(hObject,'BackgroundColor',GUI.offcolor,... %yellow = pump running
'string',[get(hObject, 'UserData') ' running'],'FontSize',10);
if check == slider1
GUI.p1Running = 1;
p1.ts = 0;
p1.num = str2num(get(textbox1,'String'));
ps=get(GUI.button(check),'Max')-get(GUI.button(check),'value')+20;
set(p1.t, 'Period', ps/1000); %the number can change pumping speed
start(p1.t);
elseif check == slider2
check = slider2;
GUI.p2Running = 1;
p2.ts = 0;
p2.num = str2num(get(GUI.button(check+1),'String'));
ps=get(GUI.button(check),'Max')-get(GUI.button(check),'value')+20;
set(p2.t, 'Period', ps/1000);
start(p2.t);
end
  1 个评论
Adam
Adam 2018-7-26
if check == slider1
is not going to work. I am assuming your function is a nested function, although it is impossible to tell from the code you posted. If it isn't then slider1 is not in scope in the function pumpcontrol.
Mostly though slider1 is a uicontrol, check is a boolean. why are you trying to compare them for equality?

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