function make_voltage(xstart,ystart,defaults) global vars handles p0height = defaults(1); p0dur = defaults(2); p1height = defaults(3); p1dur = defaults(4); p2height = defaults(5); p2dur = defaults(6); p3height = defaults(7); p3dur = defaults(8); xpos = xstart + 35; ypos = ystart; xsp = 5; vwidth = 15; vheight = 80; hwidth = 90; hheight = 15; bwidth = 50; bheight = 20; boxbgndcolor= [0 0 0]; boxfgndcolor = [1 1 0]; vmin = -90; vmax = 100; dmin = 0; dmax = 40; vc_curve.defaults = defaults; vc_curve.user_strings = { num2str(defaults(1)) num2str(defaults(2)) ... num2str(defaults(3)) num2str(defaults(4)) ... num2str(defaults(5)) num2str(defaults(6)) ... num2str(defaults(7)) num2str(defaults(7)) }; vc_curve.mag0 = uicontrol('Style','slider', ... 'Position',[xpos ypos vwidth vheight], ... 'Min',vmin,'Max',vmax,'Value',p0height, ... 'SliderStep',[1 5]/(vmax-vmin), ... 'Callback','callbacks(25)', ... 'Tooltips','Holding voltage'); vc_curve.magbox0 = uicontrol('Style','edit', ... 'Position',[xpos + vwidth + 2, ypos + vheight - hheight bwidth bheight], ... 'BackgroundColor',boxbgndcolor,'ForegroundColor',boxfgndcolor, ... 'Callback','callbacks(26)', ... 'Tooltips','Holding voltage','UserData',vc_curve.mag0); set(vc_curve.mag0,'UserData',vc_curve.magbox0) vc_curve.vc_sel(1) = uicontrol('Style','radiobutton','Value',0, ... 'Callback','vc_varselect(1)',... 'Tooltips','Vary holding voltage', ... 'Position',[xpos ypos-20 15 15]); xpos = xpos + vwidth + xsp; vc_curve.dur0 = uicontrol('Style','slider', ... 'Position',[xpos ypos hwidth hheight], ... 'Min',dmin,'Max',dmax,'Value',p0dur, ... 'SliderStep',[1 5]/dmax, ... 'Callback','callbacks(25)', ... 'Tooltips','Hold time'); vc_curve.durbox0 = uicontrol('Style','edit', ... 'Position',[xpos + vwidth + 2, ypos + hheight + 2, bwidth bheight], ... 'BackgroundColor',boxbgndcolor,'ForegroundColor',boxfgndcolor, ... 'Callback','callbacks(26)', ... 'Tooltips','Hold time','UserData',vc_curve.dur0); set(vc_curve.dur0,'UserData',vc_curve.durbox0) vc_curve.vc_sel(2) = uicontrol('Style','radiobutton','Value',0, ... 'Callback','vc_varselect(2)',... 'Tooltips','Vary hold time', ... 'Position',[xpos+hwidth/2 ypos-20 15 15]); xpos = xpos + hwidth + xsp*6; vc_curve.mag1 = uicontrol('Style','slider', ... 'Position',[xpos ypos vwidth vheight], ... 'Min',vmin,'Max',vmax,'Value',p1height, ... 'SliderStep',[1 5]/(vmax-vmin), ... 'Callback','callbacks(25)', ... 'Tooltips','Step 1 voltage'); vc_curve.magbox1 = uicontrol('Style','edit', ... 'Position',[xpos + vwidth + 2, ypos + vheight - hheight bwidth bheight], ... 'BackgroundColor',boxbgndcolor,'ForegroundColor',boxfgndcolor, ... 'Callback','callbacks(26)', ... 'Tooltips','Step 1 voltage','UserData',vc_curve.mag1); set(vc_curve.mag1,'UserData',vc_curve.magbox1) vc_curve.vc_sel(3) = uicontrol('Style','radiobutton','Value',0, ... 'Callback','vc_varselect(3)',... 'Tooltips','Vary step 1 voltage', ... 'Position',[xpos ypos-20 15 15]); xpos = xpos + vwidth + xsp; vc_curve.dur1 = uicontrol('Style','slider', ... 'Position',[xpos ypos hwidth hheight], ... 'Min',dmin,'Max',dmax,'Value',p1dur, ... 'SliderStep',[1 5]/dmax, ... 'Callback','callbacks(25)', ... 'Tooltips','Step 1 duration'); vc_curve.durbox1 = uicontrol('Style','edit', ... 'Position',[xpos + vwidth + 2, ypos + hheight + 2, bwidth bheight], ... 'BackgroundColor',boxbgndcolor,'ForegroundColor',boxfgndcolor, ... 'Callback','callbacks(26)', ... 'Tooltips','Step 1 duration','UserData',vc_curve.dur1); set(vc_curve.dur1,'UserData',vc_curve.durbox1) vc_curve.vc_sel(4) = uicontrol('Style','radiobutton','Value',0, ... 'Callback','vc_varselect(4)',... 'Tooltips','Vary step 1 duration', ... 'Position',[xpos+hwidth/2 ypos-20 15 15]); xpos = xpos + hwidth + xsp*6; vc_curve.mag2 = uicontrol('Style','slider', ... 'Position',[xpos ypos vwidth vheight], ... 'Min',vmin,'Max',vmax,'Value',p2height, ... 'SliderStep',[1 5]/(vmax-vmin), ... 'Callback','callbacks(25)', ... 'Tooltips','Step 2 voltage'); vc_curve.magbox2 = uicontrol('Style','edit', ... 'Position',[xpos + vwidth + 2, ypos + vheight - hheight bwidth bheight], ... 'BackgroundColor',boxbgndcolor,'ForegroundColor',boxfgndcolor, ... 'Callback','callbacks(26)', ... 'Tooltips','Step 2 voltage','UserData',vc_curve.mag2); set(vc_curve.mag2,'UserData',vc_curve.magbox2) vc_curve.vc_sel(5) = uicontrol('Style','radiobutton','Value',0, ... 'Callback','vc_varselect(5)',... 'Tooltips','Vary step 2 voltage', ... 'Position',[xpos ypos-20 15 15]); xpos = xpos + vwidth + xsp; vc_curve.dur2 = uicontrol('Style','slider', ... 'Position',[xpos ypos hwidth hheight], ... 'Min',dmin,'Max',dmax,'Value',p2dur, ... 'SliderStep',[1 5]/dmax, ... 'Callback','callbacks(25)', ... 'Tooltips','Step 2 duration'); vc_curve.durbox2 = uicontrol('Style','edit', ... 'Position',[xpos + vwidth + 2, ypos + hheight + 2, bwidth bheight], ... 'BackgroundColor',boxbgndcolor,'ForegroundColor',boxfgndcolor, ... 'Callback','callbacks(26)', ... 'Tooltips','Step 2 duration','UserData',vc_curve.dur2); set(vc_curve.dur2,'UserData',vc_curve.durbox2) vc_curve.vc_sel(6) = uicontrol('Style','radiobutton','Value',0, ... 'Callback','vc_varselect(6)',... 'Tooltips','Vary step 2 duration', ... 'Position',[xpos+hwidth/2 ypos-20 15 15]); xpos = xpos + hwidth + xsp*6; vc_curve.mag3 = uicontrol('Style','slider', ... 'Position',[xpos ypos vwidth vheight], ... 'Min',vmin,'Max',vmax,'Value',p3height, ... 'SliderStep',[1 5]/(vmax-vmin), ... 'Callback','callbacks(25)', ... 'Tooltips','Step 3 voltage'); vc_curve.magbox3 = uicontrol('Style','edit', ... 'Position',[xpos + vwidth + 2, ypos + vheight - hheight bwidth bheight], ... 'BackgroundColor',boxbgndcolor,'ForegroundColor',boxfgndcolor, ... 'Callback','callbacks(26)', ... 'Tooltips','Step 3 voltage','UserData',vc_curve.mag3); set(vc_curve.mag3,'UserData',vc_curve.magbox3) vc_curve.vc_sel(7) = uicontrol('Style','radiobutton','Value',0, ... 'Callback','vc_varselect(7)',... 'Tooltips','Vary step 3 voltage', ... 'Position',[xpos ypos-20 15 15]); xpos = xpos + vwidth + xsp; vc_curve.dur3 = uicontrol('Style','slider', ... 'Position',[xpos ypos hwidth hheight], ... 'Min',dmin,'Max',dmax,'Value',p3dur, ... 'SliderStep',[1 5]/dmax, ... 'Callback','callbacks(25)', ... 'Tooltips','Step 3 duration'); vc_curve.durbox3 = uicontrol('Style','edit', ... 'Position',[xpos + vwidth + 2, ypos + hheight + 2, bwidth bheight], ... 'BackgroundColor',boxbgndcolor,'ForegroundColor',boxfgndcolor, ... 'Callback','callbacks(26)', ... 'Tooltips','Step 3 duration','UserData',vc_curve.dur3); set(vc_curve.dur3,'UserData',vc_curve.durbox3) vc_curve.vc_sel(8) = uicontrol('Style','radiobutton','Value',0, ... 'Callback','vc_varselect(8)',... 'Tooltips','Vary step 3 duration', ... 'Position',[xpos+hwidth/2 ypos-20 15 15]); vc_curve.param_label = uicontrol('style','text','string', ... '(*) Parameter varied in text box below', 'FontSize',12,'ForegroundColor','m', ... 'BackgroundColor','black','Position',[xstart+115 ypos-50 420 20]); vc_curve.axis = axes('Units','pixel', ... 'Position',[xstart + 45, ystart + vheight + 40, 540 80]); xlabel('Time (msec)') ylabel('voltage (mV)') title(['Voltage shape'],'Color',vars.vc_color,'FontSize',11) handles.vc_varval_box = uicontrol('style','edit', ... 'position', [40 45 250 20], 'backgroundcolor', [0 0 0], ... 'foregroundcolor', 'm', 'horizontalalignment','left', ... 'callback','callbacks(33)'); handles.vc_varval_label = uicontrol('style','text','string','', ... 'ForegroundColor', 'white', 'BackgroundColor','black', ... 'HorizontalAlignment','left','Position', [40 65 160 20]); vc_curve.sliders = [vc_curve.mag0 vc_curve.dur0 ... vc_curve.mag1 vc_curve.dur1 ... vc_curve.mag2 vc_curve.dur2 ... vc_curve.mag3 vc_curve.dur3]; vc_curve.textboxes = [vc_curve.magbox0 vc_curve.durbox0 ... vc_curve.magbox1 vc_curve.durbox1 ... vc_curve.magbox2 vc_curve.durbox2 ... vc_curve.magbox3 vc_curve.durbox3]; handles.vc_curve = vc_curve;