function varargout = TextinDatenbank(varargin)
% TEXTINDATENBANK MATLAB code for TextinDatenbank.fig
%      TEXTINDATENBANK, by itself, creates a new TEXTINDATENBANK or raises the existing
%      singleton*.
%
%      H = TEXTINDATENBANK returns the handle to a new TEXTINDATENBANK or the handle to
%      the existing singleton*.
%
%      TEXTINDATENBANK('CALLBACK',hObject,eventData,handles,...) calls the local
%      function named CALLBACK in TEXTINDATENBANK.M with the given input arguments.
%
%      TEXTINDATENBANK('Property','Value',...) creates a new TEXTINDATENBANK or raises the
%      existing singleton*.  Starting from the left, property value pairs are
%      applied to the GUI before TextinDatenbank_OpeningFcn gets called.  An
%      unrecognized property name or invalid value makes property application
%      stop.  All inputs are passed to TextinDatenbank_OpeningFcn via varargin.
%
%      *See GUI Options on GUIDE's Tools menu.  Choose "GUI allows only one
%      instance to run (singleton)".
%
% See also: GUIDE, GUIDATA, GUIHANDLES

% Edit the above text to modify the response to help TextinDatenbank

% Last Modified by GUIDE v2.5 02-Jul-2015 15:22:36

% Begin initialization code - DO NOT EDIT
gui_Singleton = 1;
gui_State = struct('gui_Name',       mfilename, ...
    'gui_Singleton',  gui_Singleton, ...
    'gui_OpeningFcn', @TextinDatenbank_OpeningFcn, ...
    'gui_OutputFcn',  @TextinDatenbank_OutputFcn, ...
    'gui_LayoutFcn',  [] , ...
    'gui_Callback',   []);
if nargin && ischar(varargin{1})
    gui_State.gui_Callback = str2func(varargin{1});
end

if nargout
    [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});
else
    gui_mainfcn(gui_State, varargin{:});
end
% End initialization code - DO NOT EDIT


% --- Executes just before TextinDatenbank is made visible.
function TextinDatenbank_OpeningFcn(hObject, eventdata, handles, varargin)
% This function has no output args, see OutputFcn.
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)
% varargin   command line arguments to TextinDatenbank (see VARARGIN)

% Choose default command line output for TextinDatenbank
handles.output = hObject;
animals = {'Maus', 'Katze', 'Hund'};
for I = 1:numel(animals)
    handles.Vektor.(animals{I}) = [];
    handles.Index.(animals{I}) = [];
end
set(handles.popupmenu1, 'String', [{'Please choose...'}, animals])
set(handles.popupmenu2, 'String', [{'Please choose...'}, animals])

% Update handles structure
guidata(hObject, handles);

% UIWAIT makes TextinDatenbank wait for user response (see UIRESUME)
% uiwait(handles.figure1);


% --- Outputs from this function are returned to the command line.
function varargout = TextinDatenbank_OutputFcn(hObject, eventdata, handles)
% varargout  cell array for returning output args (see VARARGOUT);
% hObject    handle to figure
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Get default command line output from handles structure
varargout{1} = handles.output;



function edit1_Callback(hObject, eventdata, handles)
% hObject    handle to edit1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of edit1 as text
%        str2double(get(hObject,'String')) returns contents of edit1 as a double
global gbt15_data
txt = get(handles.edit1, 'String');
gbt15_data.zeile1 = txt;


% --- Executes during object creation, after setting all properties.
function edit1_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end



function edit2_Callback(hObject, eventdata, handles)
% hObject    handle to edit2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: get(hObject,'String') returns contents of edit2 as text
%        str2double(get(hObject,'String')) returns contents of edit2 as a double
global gbt15_data
txt = get(handles.edit2, 'String');
gbt15_data.zeile2 = txt;

% --- Executes during object creation, after setting all properties.
function edit2_CreateFcn(hObject, eventdata, handles)
% hObject    handle to edit2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: edit controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end


% --- Executes on selection change in popupmenu1.
function popupmenu1_Callback(hObject, eventdata, handles)
% hObject    handle to popupmenu1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: contents = cellstr(get(hObject,'String')) returns popupmenu1 contents as cell array
%        contents{get(hObject,'Value')} returns selected item from popupmenu1
updatePopupmenu(hObject, handles)

% --- Executes during object creation, after setting all properties.
function popupmenu1_CreateFcn(hObject, eventdata, handles)
% hObject    handle to popupmenu1 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: popupmenu controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end
% Pop-up-Menü belegen
cell_var = {'Please choose a component', 'Maus', 'Katze', 'Hund'};
set(hObject, 'String', cell_var);

% --- Executes on selection change in popupmenu2.
function popupmenu2_Callback(hObject, eventdata, handles)
% hObject    handle to popupmenu2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    structure with handles and user data (see GUIDATA)

% Hints: contents = cellstr(get(hObject,'String')) returns popupmenu2 contents as cell array
%        contents{get(hObject,'Value')} returns selected item from popupmenu2
updatePopupmenu(hObject, handles)

% --- Executes during object creation, after setting all properties.
function popupmenu2_CreateFcn(hObject, eventdata, handles)
% hObject    handle to popupmenu2 (see GCBO)
% eventdata  reserved - to be defined in a future version of MATLAB
% handles    empty - handles not created until after all CreateFcns called

% Hint: popupmenu controls usually have a white background on Windows.
%       See ISPC and COMPUTER.
if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor'))
    set(hObject,'BackgroundColor','white');
end
cell_var = {'Please choose a component', 'Maus', 'Katze', 'Hund'};
set(hObject, 'String', cell_var);

function updatePopupmenu(hObject, handles)

val = get(hObject, 'Value');
% Liste der Einträge im Pop-up-Menü
str = get(hObject, 'String');
% Text zur ausgewählten Nummer des Eintrags

% Remove "Please choose..." if necessary
if strcmp(str{1}, 'Please choose...')
    str(1) = [];
    val = val - 1;
    set(hObject, 'String', str)
    set(hObject, 'Value', val)
end

vorherigeAuswahl = get(hObject, 'UserData');
neueAuswahl = str{val};

if ~isempty(vorherigeAuswahl)
    alterIndex = handles.Index.(vorherigeAuswahl);
    handles.Vektor.(vorherigeAuswahl) = setdiff(handles.Vektor.(vorherigeAuswahl), alterIndex);
end
neuerIndex = min(setdiff(1:numel(handles.Vektor.(neueAuswahl))+1, handles.Vektor.(neueAuswahl)));
handles.Vektor.(neueAuswahl) = [handles.Vektor.(neueAuswahl), neuerIndex];
handles.Index.(neueAuswahl) = [handles.Index.(neueAuswahl), neuerIndex];

passendesEdit = strrep(get(hObject, 'Tag'), 'popupmenu', 'edit');
set(handles.(passendesEdit),'String',sprintf('%s %g',neueAuswahl, neuerIndex));
set(hObject, 'UserData', neueAuswahl)

guidata(hObject, handles);