gui_mesh_open

 gui_mesh_open - GUI to mesh_open
 
 Usage: [p] = gui_mesh_open(p,[command],[parent])

 p        - struct, generated by 'eeg_toolbox_defaults'
 command  - either 'init' or 'load'
 parent   - a handle to the gui that calls this gui, used
            to update the UserData of the parent. The p 
            struct is returned to the parent in this way.
 
 See command line version, mesh_open

0001 function [p] = gui_mesh_open(p,command,parent)
0002 
0003 % gui_mesh_open - GUI to mesh_open
0004 %
0005 % Usage: [p] = gui_mesh_open(p,[command],[parent])
0006 %
0007 % p        - struct, generated by 'eeg_toolbox_defaults'
0008 % command  - either 'init' or 'load'
0009 % parent   - a handle to the gui that calls this gui, used
0010 %            to update the UserData of the parent. The p
0011 %            struct is returned to the parent in this way.
0012 %
0013 % See command line version, mesh_open
0014 %
0015 
0016 % $Revision: 1.1 $ $Date: 2004/11/12 01:32:35 $
0017 
0018 % Licence:  GNU GPL, no express or implied warranties
0019 % History:  02/2002, Darren.Weber_at_radiology.ucsf.edu
0020 %
0021 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0022 
0023 if ~exist('p','var'),
0024  [p] = eeg_toolbox_defaults;
0025 elseif isempty(p),
0026  [p] = eeg_toolbox_defaults;
0027 end
0028 
0029 if ~exist('command','var'),
0030   command = 'init';
0031 elseif isempty(command),
0032   command = 'init';
0033 end
0034 
0035 command = lower(command);
0036 
0037 switch command,
0038   
0039   case 'init',
0040     
0041     if exist('parent','var'),
0042       MESHOpen = INIT(p,parent);
0043     else
0044       MESHOpen = INIT(p);
0045     end
0046     
0047     
0048   case 'plot',
0049     
0050     MESHOpen = get(gcbf,'Userdata');
0051     
0052     MESHOpen.p = mesh_open(MESHOpen.p);
0053     
0054     set(MESHOpen.gui,'Userdata',MESHOpen);
0055     
0056     if isequal(get(MESHOpen.handles.Bhold,'Value'),1),
0057       
0058      [p] = gui_updateparent(MESHOpen,0);
0059      [p] = gui_mesh_plot(p,'init',MESHOpen.gui);
0060       
0061     else
0062       
0063      [p] = gui_updateparent(MESHOpen);
0064       if isfield(MESHOpen,'parent'),
0065         if ~isempty(MESHOpen.parent),
0066           gui_mesh_plot(MESHOpen.p,'init',MESHOpen.parent.gui);
0067         end
0068       else
0069         gui_mesh_plot(MESHOpen.p,'init','');
0070       end
0071       close gcbf;
0072     end
0073     
0074     
0075   case 'save',
0076     
0077     MESHOpen = get(gcbf,'Userdata');
0078     gui_mesh_write(MESHOpen.p);
0079     
0080     if isequal(get(MESHOpen.handles.Bhold,'Value'),1),
0081      [p] = gui_updateparent(MESHOpen,0);
0082     else
0083      [p] = gui_updateparent(MESHOpen);
0084       close gcbf;
0085     end
0086     
0087     
0088   case 'return',
0089     
0090     MESHOpen = get(gcbf,'Userdata');
0091     
0092     set(MESHOpen.gui,'Pointer','watch');
0093     
0094     MESHOpen.p = mesh_open(MESHOpen.p);
0095     
0096     set(MESHOpen.gui,'Userdata',MESHOpen);
0097     
0098     set(MESHOpen.gui,'Pointer','arrow');
0099     
0100     if isequal(get(MESHOpen.handles.Bhold,'Value'),1),
0101      [p] = gui_updateparent(MESHOpen,0);
0102     else
0103      [p] = gui_updateparent(MESHOpen);
0104       close gcbf;
0105     end
0106     
0107     
0108   otherwise,
0109     
0110     close gcbf;
0111     
0112 end
0113 
0114 return
0115 
0116 
0117 
0118 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0119 function [MESHOpen] = INIT(p,parent),
0120 
0121 % GUI General Parameters
0122 
0123 GUIwidth  = 500;
0124 GUIheight = 120;
0125 
0126 version = '$Revision: 1.1 $';
0127 name = sprintf('MESH File Open [v %s]\n',version(11:15));
0128 
0129 GUI = figure('Name',name,'Tag','MESH_OPEN',...
0130   'NumberTitle','off',...
0131   'MenuBar','none','Position',[1 1 GUIwidth GUIheight]);
0132 movegui(GUI,'center');
0133 
0134 MESHOpen.gui = GUI;
0135 
0136 Font.FontName   = 'Helvetica';
0137 Font.FontUnits  = 'Pixels';
0138 Font.FontSize   = 12;
0139 Font.FontWeight = 'normal';
0140 Font.FontAngle  = 'normal';
0141 
0142 %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
0143 % Mesh Data Selection and Parameters
0144 
0145 G.Title_data = uicontrol('Parent',GUI,'Style','text','Units','Normalized',Font, ...
0146   'Position',[.01 .75 .17 .2],...
0147   'TooltipString','Mesh/Tesselation Formats (see, ''help mesh_open'')',...
0148   'String','Mesh Type:','HorizontalAlignment','left');
0149 
0150 switch lower(p.mesh.type),
0151   case 'brainstorm',          meshType = 1;
0152   case 'emse',                meshType = 2;
0153   case 'ascii',               meshType = 3;
0154   case 'freesurfer_ascii',    meshType = 4;
0155   case 'freesurfer_surf',     meshType = 5;
0156   case 'freesurfer_curv',     meshType = 6;
0157   case 'freesurfer_overlay',  meshType = 7;
0158   otherwise,                  meshType = 1;
0159 end
0160 
0161 meshtypes = {'BrainStorm' 'EMSE' 'ASCII' ...
0162     'FreeSurfer_ascii' 'FreeSurfer_surf' 'FreeSurfer_curv' 'FreeSurfer_overlay' };
0163 G.PmeshType = uicontrol('Tag','PmeshType','Parent',GUI,'Style','popupmenu',...
0164   'Units','Normalized',Font,  ...
0165   'Position',[.20 .75 .28 .2],...
0166   'String',meshtypes,'Value',meshType,...
0167   'TooltipString','Mesh/Triangulation Formats (see, ''help mesh_open'', FS = FreeSurfer)',...
0168   'Callback',strcat('MESHOpen = get(gcbf,''Userdata'');',...
0169   'MESHOpen.p.mesh.type = popupstr(MESHOpen.handles.PmeshType);',...
0170   'set(gcbf,''Userdata'',MESHOpen); clear MESHOpen;'));
0171 
0172 G.BmeshReplace = uicontrol('Tag','BmeshReplace','Parent',GUI,'Style','checkbox',...
0173   'Units','Normalized',Font,...
0174   'Position',[.40 .75 .18 .2],...
0175   'String','Replace','Value',1,...
0176   'TooltipString','Reload current mesh, if any?',...
0177   'Visible','off',...
0178   'Callback',strcat('MESHOpen = get(gcbf,''Userdata'');',...
0179   'MESHOpen.p.mesh.reload = get(MESHOpen.handles.BmeshReplace,''Value'');',...
0180   'set(gcbf,''Userdata'',MESHOpen); clear MESHOpen;'));
0181 
0182 G.Title_path = uicontrol('Parent',GUI,'Style','text','Units','Normalized',Font, ...
0183   'Position',[.01 .50 .17 .2],...
0184   'String','Path','HorizontalAlignment','left');
0185 G.EmeshPath = uicontrol('Parent',GUI,'Style','edit','Units','Normalized',Font,  ...
0186   'Position',[.20 .50 .58 .2], 'String',p.mesh.path,...
0187   'Callback',strcat('MESHOpen = get(gcbf,''Userdata'');',...
0188   'MESHOpen.p.mesh.path = get(MESHOpen.handles.EmeshPath,''String'');',...
0189   'set(gcbf,''Userdata'',MESHOpen); clear MESHOpen;'));
0190 
0191 G.Title_file = uicontrol('Parent',GUI,'Style','text','Units','Normalized',Font, ...
0192   'Position',[.01 .25 .17 .2],...
0193   'String','File','HorizontalAlignment','left');
0194 G.EmeshFile = uicontrol('Parent',GUI,'Style','edit','Units','Normalized',Font,  ...
0195   'Position',[.20 .25 .58 .2], 'String',p.mesh.file,...
0196   'Callback',strcat('MESHOpen = get(gcbf,''Userdata'');',...
0197   'MESHOpen.p.mesh.file = get(MESHOpen.handles.EmeshFile,''String'');',...
0198   'set(gcbf,''Userdata'',MESHOpen); clear MESHOpen;'));
0199 
0200 Font.FontWeight = 'bold';
0201 
0202 % BROWSE: Look for the data
0203 browsecommand = strcat('MESHOpen = get(gcbf,''Userdata'');',...
0204   'cd(MESHOpen.p.mesh.path);',...
0205   '[file, path] = uigetfile(',...
0206   '{''*.dat;*.txt'', ''ASCII Tesselations (*.dat,*.txt)'';', ...
0207   ' ''*.asc;*.tri'', ''FreeSurfer Tesselations (*.asc,*.tri)'';', ...
0208   ' ''*.orig;*.smoothwm;*.white;*.pial'', ''FreeSurfer Surfaces'';', ...
0209   ' ''*.wfr'', ''EMSE Tesselations (*.wfr)'';', ...
0210   ' ''*.mat'', ''BrainStorm Tesselations (*.mat)'';', ...
0211   ' ''*.*'',   ''All Files (*.*)''},', ...
0212   '''Select Mesh/Tesselation File'');',...
0213   'if ~isequal(path,0), MESHOpen.p.mesh.path = path; end;',...
0214   'if ~isequal(file,0), MESHOpen.p.mesh.file = file; end;',...
0215   'set(MESHOpen.handles.EmeshPath,''String'',MESHOpen.p.mesh.path);',...
0216   'set(MESHOpen.handles.EmeshFile,''String'',MESHOpen.p.mesh.file);',...
0217   'if     findstr(file,''.mat''), value = 1; ',...
0218   'elseif findstr(file,''.wfr''), value = 2; ',...
0219   'elseif findstr(file,''.dat''), value = 3; ',...
0220   'elseif findstr(file,''.txt''), value = 3; ',...
0221   'elseif findstr(file,''.asc''), value = 3; ',...
0222   'elseif findstr(file,''.tri''), value = 4; ',...
0223   'elseif findstr(file,''.orig''),     value = 5; ',...
0224   'elseif findstr(file,''.smoothwm''), value = 5; ',...
0225   'elseif findstr(file,''.white''),    value = 5; ',...
0226   'elseif findstr(file,''.pial''),     value = 5; ',...
0227   'else, value = 3; ',...
0228   'end;',...
0229   'set(MESHOpen.handles.PmeshType,''Value'',value); ',...
0230   'MESHOpen.p.mesh.type = popupstr(MESHOpen.handles.PmeshType);',...
0231   'set(gcbf,''Userdata'',MESHOpen); clear value file path MESHOpen;');
0232 G.BmeshFile = uicontrol('Parent',GUI,'Style','pushbutton','Units','Normalized',Font, ...
0233   'Position',[.01 .01 .17 .2], 'String','BROWSE',...
0234   'BackgroundColor',[0.8 0.8 0.0],...
0235   'ForegroundColor', [1 1 1], 'HorizontalAlignment', 'center',...
0236   'Callback', browsecommand );
0237 
0238 % PLOT: Load & plot the data!
0239 G.Bplot = uicontrol('Parent',GUI,'Style','pushbutton','Units','Normalized', Font, ...
0240   'Position',[.20 .01 .18 .2],...
0241   'String','PLOT','BusyAction','queue',...
0242   'TooltipString','Plot the mesh and return the file parameters.',...
0243   'BackgroundColor',[0.0 0.5 0.0],...
0244   'ForegroundColor', [1 1 1], 'HorizontalAlignment', 'center',...
0245   'Callback',strcat('MESHOpen = get(gcbf,''Userdata'');',...
0246   'p = gui_mesh_open(MESHOpen.p,''plot'');',...
0247   'clear MESHOpen;'));
0248 
0249 % SAVE AS: Load & convert the data!
0250 G.Bsave = uicontrol('Parent',GUI,'Style','pushbutton','Units','Normalized', Font, ...
0251   'Position',[.40 .01 .18 .2],...
0252   'String','SAVE AS','BusyAction','queue',...
0253   'TooltipString','Load and convert the mesh.',...
0254   'BackgroundColor',[0.0 0.0 0.5],...
0255   'ForegroundColor', [1 1 1], 'HorizontalAlignment', 'center',...
0256   'Callback',strcat('MESHOpen = get(gcbf,''Userdata'');',...
0257   'p = gui_mesh_open(MESHOpen.p,''save'');',...
0258   'clear MESHOpen;'));
0259 
0260 % Return file parameters
0261 G.Breturn = uicontrol('Parent',GUI,'Style','pushbutton','Units','Normalized', Font, ...
0262   'Position',[.60 .01 .18 .2],...
0263   'String','RETURN','BusyAction','queue',...
0264   'TooltipString','Close and return the file parameters.',...
0265   'BackgroundColor',[0.75 0.0 0.0],...
0266   'ForegroundColor', [1 1 1], 'HorizontalAlignment', 'center',...
0267   'Callback',strcat('MESHOpen = get(gcbf,''Userdata'');',...
0268   'p = gui_mesh_open(MESHOpen.p,''return'');',...
0269   'clear MESHOpen;'));
0270 
0271 % Cancel, do not return parameters
0272 G.Bcancel = uicontrol('Parent',GUI,'Style','pushbutton','Units','Normalized', Font, ...
0273   'Position',[.80 .01 .18 .2],...
0274   'String','CANCEL','BusyAction','queue',...
0275   'TooltipString','Close, do not return the p struct.',...
0276   'BackgroundColor',[0.75 0.0 0.0],...
0277   'ForegroundColor', [1 1 1], 'HorizontalAlignment', 'center',...
0278   'Callback',strcat('MESHOpen = get(gcbf,''Userdata'');',...
0279   'p = gui_mesh_open(MESHOpen.p,''cancel'');',...
0280   'clear MESHOpen;'));
0281 
0282 % Help
0283 G.Bhelp = uicontrol('Parent',GUI,'Style','pushbutton','Units','Normalized', Font, ...
0284   'Position',[.80 .25 .18 .2],'String','Help','BusyAction','queue',...
0285   'BackgroundColor',[1 1 0],...
0286   'ForegroundColor',[0 0 0], 'HorizontalAlignment', 'center',...
0287   'Callback','doc mesh_open;');
0288 
0289 % Hold GUI Open checkbox
0290 G.Bhold = uicontrol('Parent',GUI,'Style','checkbox','Units','Normalized', Font, ...
0291   'Position',[.80 .50 .18 .2],'String','Hold GUI','BusyAction','queue',...
0292   'TooltipString','MESH File Load GUI remains open after ''Plot'' and ''Return'' commands.',...
0293   'Value',p.hold,'HorizontalAlignment', 'center');
0294 
0295 % Store userdata
0296 if exist('parent','var'), MESHOpen.parent.gui = parent; end
0297 MESHOpen.handles = G;
0298 MESHOpen.p = p;
0299 set(GUI,'HandleVisibility','callback');
0300 set(GUI,'Userdata',MESHOpen);
0301 
0302 return