Trackdemo-GPS跟踪捕获算法MATLAB

function varargout = setSettings(varargin) % SETSETTINGS M-file for setSettings.fig % SETSETTINGS, by itself, creates a new SETSETTINGS or raises the existing % singleton*. % % H = SETSETTINGS returns the handle to a new SETSETTINGS or the handle to % the existing singleton*. % % SETSETTINGS('CALLBACK',hObject,eventData,handles,...) calls the local % function named CALLBACK in SETSETTINGS.M with the given input arguments. % % SETSETTINGS('Property','Value',...) creates a new SETSETTINGS or raises the % existing singleton*. Starting from the left, property value pairs are % applied to the GUI before setSettings_OpeningFunction gets called. An % unrecognized property name or invalid value makes property application % stop. All inputs are passed to setSettings_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 setSettings % Last Modified by GUIDE v2.5 02-Aug-2006 10:33:09 % Begin initialization code - DO NOT EDIT gui_Singleton = 1; gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @setSettings_OpeningFcn, ... 'gui_OutputFcn', @setSettings_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 setSettings is made visible. function setSettings_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 setSettings (see VARARGIN) %--- Try to read data from the variable "settings" ------------------------ % (variable "settings" is in the base Matlab workspace) try handles.settings = evalin('base', 'settings'); catch %--- Creat a new settings structure in case of an error --------------- handles.settings = initSettings(); end %--- Assign it to the GUI data structure ---------------------------------- loadSettings(handles); % Choose default command line output for setSettings handles.output = hObject; % Update handles structure guidata(hObject, handles); % UIWAIT makes setSettings wait for user response (see UIRESUME) % uiwait(handles.figure1); % --- Outputs from this function are returned to the command line. function varargout = setSettings_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; %### Callback functions ################################################### % --- Executes during object creation, after setting all properties. function edit_CreateFcn(hObject, eventdata, handles) % hObject handle to edit (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 edit_Callback(hObject, eventdata, handles) % hObject handle to edit (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 edit as text % str2double(get(hObject,'String')) returns contents of edit as a double %--- Enable the apply button on any input event --------------------------- set(handles.pushbuttonApply, 'Enable', 'on'); % --- Executes on button press in any checkbox. function checkbox_Callback(hObject, eventdata, handles) % hObject handle to PRN1checkbox (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) % Hint: get(hObject,'Value') returns toggle state of PRN1checkbox %--- Enable the apply button on any input event --------------------------- set(handles.pushbuttonApply, 'Enable', 'on'); % --- Executes on button press in applybutton. function pushbuttonApply_Callback(hObject, eventdata, handles) % hObject handle to applybutton (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %--- Try to read values from the GUI input fields ------------------------- [settings, error] = saveSettings(handles); %--- If no errors, then ... if error == 0 %--- Save the updated settings in the main workspace ------------------ assignin('base', 'settings', settings); % Turn off the apply button set(hObject, 'Enable', 'off'); end % --- Executes on button press in resetbutton. function pushbuttonReset_Callback(hObject, eventdata, handles) % hObject handle to resetbutton (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB % handles structure with handles and user data (see GUIDATA) %--- Try to read data from the variable "settings" ------------------------ % (variable "settings" is in the base Matlab workspace) try handles.settings = evalin('base', 'settings'); catch %--- Create a new settings structure in case of an error -------------- handles.settings = initSettings(); end %--- Assign it to the GUI data structure ---------------------------------- loadSettings(handles); %--- Save changes in the GUI data structure ------------------------------- guidata(hObject, handles); %--- Turn off the apply button -------------------------------------------- set(handles.pushbuttonApply, 'Enable', 'off'); %@@@ Function reads values from the GUI and updates the settings structure function [settings, error] = saveSettings(handles) settings = handles.settings; error = 0; % no error try %Please read the Matlab help for mo details on TRY, CATCH and ERROR %commands. %--- Signal properties related fields --------------------------------- settings.fileName = get(handles.editFileName, 'String'); settings.numberOfChannels = edit2double(handles.editNumberOfChannels); settings.msToProcess = edit2double(handles.editMsToProcess); settings.skipNuberOfBytes = edit2double(handles.editSkipNumberOfBytes); settings.IF = edit2double(handles.editIF); settings.samplingFreq = edit2double(handles.editSamplingFreq); settings.dataType = get(handles.editDataType, 'String'); %--- Satellite PRN numbers -------------------------------------------- for PRN = 1:32 %If checkbox is checked if getCheckbox(getfield(handles, ['checkboxPRN', num2str(PRN)])) == 1 % Include satellite in the list settings.acqSatelliteList = ... union(settings.acqSatelliteList, PRN); else % Exclude satellite from the list settings.acqSatelliteList = ... setdiff(settings.acqSatelliteLis