一个简单的matlab图形界面程序GUI
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function varargout = showGUI(varargin)% SHOWGUI MATLAB code for showGUI.fig% SHOWGUI, by itself, creates a new SHOWGUI or raises the existing% singleton*.%% H = SHOWGUI returns the handle to a new SHOWGUI or the handle to% the existing singleton*.%% SHOWGUI('CALLBACK',hObject,eventData,handles,...) calls the local% function named CALLBACK in SHOWGUI.M with the given input arguments.%% SHOWGUI('Property','Value',...) creates a new SHOWGUI or raises the% existing singleton*. Starting from the left, property value pairs are% applied to the GUI before showGUI_OpeningFcn gets called. An% unrecognized property name or invalid value makes property application% stop. All inputs are passed to showGUI_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 showGUI% Last Modified by GUIDE v2.5 08-Jun-2013 21:53:16% Begin initialization code - DO NOT EDITgui_Singleton = 1;gui_State = struct('gui_Name', mfilename, ... 'gui_Singleton', gui_Singleton, ... 'gui_OpeningFcn', @showGUI_OpeningFcn, ... 'gui_OutputFcn', @showGUI_OutputFcn, ... 'gui_LayoutFcn', [] , ... 'gui_Callback', []);if nargin && ischar(varargin{1}) gui_State.gui_Callback = str2func(varargin{1});endif nargout [varargout{1:nargout}] = gui_mainfcn(gui_State, varargin{:});else gui_mainfcn(gui_State, varargin{:});end% End initialization code - DO NOT EDITfunction showGUI_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 showGUI (see VARARGIN)% Choose default command line output for showGUI handles.output = hObject; guidata(hObject, handles);% UIWAIT makes showGUI wait for user response (see UIRESUME)% uiwait(handles.showGUI);% --- Outputs from this function are returned to the command line.function varargout = showGUI_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 structurevarargout{1} = handles.output;% --- Executes on button press in runBut.function runBut_Callback(hObject, eventdata, handles)% hObject handle to runBut (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA) maxRunTime = 10; current_run_no = str2double(get(handles.beginValue, 'String')); if (get(handles.rdch, 'Value') == get(handles.rdch, 'Max')) if runtime_number_check(handles, current_run_no) == 1 current_run_no = mod((current_run_no + 1), maxRunTime); if current_run_no == 0 current_run_no = maxRunTime; end set(handles.beginValue, 'String', num2str(current_run_no)); curimno = str2double(get(handles.imgNo, 'String')); if imgno_number_check(curimno, handles) ~= -1 gui_contents_update(handles, curimno); end end else running_testfunc(handles); endfunction rdch_Callback(hObject, eventdata, handles)% hObject handle to rdch (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA) if (get(hObject, 'Value') == get(hObject, 'Max')) set(hObject, 'String', 'show test results'); else set(hObject,'String', 'show maps results'); end current_no = str2double(get(handles.imgNo,'String')); if imgno_number_check(current_no, handles) == -1 return; else gui_contents_update(handles, current_no); end guidata(hObject, handles); function beginValue_Callback(hObject, eventdata, handles)% hObject handle to beginValue (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA) current_no = str2double(get(handles.imgNo,'String')); if imgno_number_check(current_no, handles) == -1 return; elseif get(handles.rdch, 'Value') == get(handles.rdch, 'Max') gui_contents_update(handles, current_no); end guidata(hObject, handles);function beginValue_CreateFcn(hObject, eventdata, handles)% hObject handle to beginValue (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles empty - handles not created until after all CreateFcns called if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); endfunction endValue_Callback(hObject, eventdata, handles)% hObject handle to endValue (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)function endValue_CreateFcn(hObject, eventdata, handles)% hObject handle to endValue (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles empty - handles not created until after all CreateFcns called if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); endfunction sliderImageNo_Callback(hObject, eventdata, handles)% hObject handle to sliderImageNo (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA) current = get(hObject,'Value'); current = floor(current); set(handles.imgNo, 'String', num2str(current)); gui_contents_update(handles, current); guidata(hObject, handles);% --- Executes during object creation, after setting all properties.function sliderImageNo_CreateFcn(hObject, eventdata, handles)% hObject handle to sliderImageNo (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles empty - handles not created until after all CreateFcns called% Hint: slider controls usually have a light gray background. if isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor',[.9 .9 .9]); end set(hObject, 'Max', handles.sliderImageNo.maxValue); set(hObject, 'Min', handles.sliderImageNo.minValue); step = 1/(handles.sliderImageNo.maxValue - handles.sliderImageNo.minValue); set(hObject, 'SliderStep', [step, 0.1]); initValue = handles.sliderImageNo.maxValue + ... handles.sliderImageNo.minValue; initValue = floor(initValue/2); set(hObject, 'value', initValue); guidata(hObject, handles); function imgNo_Callback(hObject, eventdata, handles)% hObject handle to imgNo (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA) current_no = str2double(get(hObject,'String')); if imgno_number_check(current_no, handles) == -1 return; else gui_contents_update(handles, current_no); end guidata(hObject, handles); % --- Executes during object creation, after setting all properties.function imgNo_CreateFcn(hObject, eventdata, handles)% hObject handle to imgNo (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles empty - handles not created until after all CreateFcns called if ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white'); end initValue = handles.sliderImageNo.maxValue + ... handles.sliderImageNo.minValue; initValue = floor(initValue/2); set(hObject, 'String', num2str(initValue)); guidata(hObject, handles);function preBut_Callback(hObject, eventdata, handles)% hObject handle to preBut (see GCBO) % eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)% previous button callback current_no = str2double(get(handles.imgNo,'String')); if imgno_number_check(current_no, handles) == -1 return; elseif imgno_number_check(current_no, handles) == 2 msgbox('At the first image!!','Attention','modal'); else current_no = current_no - 1; end gui_contents_update(handles, current_no); guidata(hObject, handles);function nextBut_Callback(hObject, eventdata, handles)% hObject handle to nextBut (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)% next button callback current_no = str2double(get(handles.imgNo,'String')); if imgno_number_check(current_no, handles) == -1 return; elseif imgno_number_check(current_no, handles) == 3 msgbox('At the last image!!','Attention','modal'); else current_no = current_no + 1; end gui_contents_update(handles, current_no); guidata(hObject, handles);% --- Executes on button press in timesRd.function timesRd_Callback(hObject, eventdata, handles)% hObject handle to timesRd (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 timesRdfunction showGUI_CreateFcn(hObject, eventdata, handles)% hObject handle to showGUI (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles empty - handles not created until after all CreateFcns called handles.sliderImageNo.maxValue = 6000; handles.sliderImageNo.minValue = 1; guidata(hObject, handles);function nbs_Callback(hObject, eventdata, handles)% hObject handle to nbs (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA) current_no = floor(str2double(get(handles.imgNo,'String'))); if imgno_number_check(current_no, handles) == -1 return; end gui_contents_update(handles, current_no); guidata(hObject, handles); function nbs_CreateFcn(hObject, eventdata, handles)% hObject handle to nbs (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles empty - handles not created until after all CreateFcns calledif ispc && isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor','white');endfunction showGUI_DeleteFcn(hObject, eventdata, handles)% hObject handle to showGUI (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA)function sliderObj_Callback(hObject, eventdata, handles)% hObject handle to sliderObj (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles structure with handles and user data (see GUIDATA) objNo = get(hObject, 'Value'); objNo = floor(objNo); set(handles.objNo, 'String', num2str(objNo)); current_no = str2double(get(handles.imgNo, 'String')); if imgno_number_check(current_no, handles) == -1 return; else gui_contents_update(handles, current_no); end guidata(hObject, handles);function sliderObj_CreateFcn(hObject, eventdata, handles)% hObject handle to sliderObj (see GCBO)% eventdata reserved - to be defined in a future version of MATLAB% handles empty - handles not created until after all CreateFcns called if isequal(get(hObject,'BackgroundColor'), get(0,'defaultUicontrolBackgroundColor')) set(hObject,'BackgroundColor',[.9 .9 .9]); end set(hObject, 'Visible', 'off'); guidata(hObject, handles);function imageName = gui_get_imageName(no)% get the imagename with order no namelist = ['/home/aborn/research/code/SalDef/dataset/' ... 'voc2012imglist.txt']; fid = fopen(namelist); C = textscan(fid,'%s'); fclose(fid); name = C{1,1}; clear C; imageName = name{no,1}(1,1:end-4);function gui_contents_update(handles, cur_img_no) cur_img_no = floor(cur_img_no); mapsdir = '/media/research/mapsCIKM/maps/'; set(handles.imgNo,'String',num2str(cur_img_no)); set(handles.sliderImageNo, 'Value', cur_img_no); imageName = gui_get_imageName(cur_img_no); info = getVOC2012ImgInfo(imageName); imageName = [mapsdir,imageName, '.jpg']; contents = cellstr(get(handles.nbs, 'String')); cur_conts = contents{get(handles.nbs, 'Value')}; segmapName = [imageName(1,1:end-4),'_segmap_', cur_conts, '.mat']; if file_check(segmapName) == -1 return; end load(segmapName); rgbSeg = segmap.rgbSeg; if (get(handles.rdch, 'Value') == get(handles.rdch, 'Max')) % if the rdch radio button has been chosen, update test results if (gui_contents_update_test(handles, cur_img_no, rgbSeg) == -1) return; end else salmapName = [imageName(1,1:end-4),'_salmap.mat']; load(salmapName); defmapName = [imageName(1,1:end-4),'_defmap.mat']; load(defmapName); gui_update_axes(imageName, 11, handles); gui_update_axes(salmap, 21, handles, 'im'); gui_update_axes(defmap, 12, handles, 'im'); gui_update_axes(rgbSeg, 22, handles, 'im'); set(handles.percent, 'String', ''); set(handles.objNo, 'String', ''); set(handles.sliderObj, 'Visible', 'off'); set(handles.currentMsg, 'String', ''); change_objdet_panel(handles, 'maps'); gui_update_names(handles, 'maps'); end gui_update_msg(cur_img_no, handles); function st = gui_contents_update_test(handles, cur_img_no, rgbSeg)% if the rdch be chosen% show the test result. objno = floor(get(handles.sliderObj, 'Value')); runNo = floor(str2double(get(handles.beginValue, 'String'))); if runtime_number_check(handles, runNo) == -1 nmr = 1; set(handles.beginValue, 'String', '1'); else nmr = runNo; end set(handles.beginValue, 'String', num2str(nmr)); imageName = gui_get_imageName(cur_img_no); info = getVOC2012ImgInfo(imageName); set(handles.sliderObj, 'Max', info.objno); contents = cellstr(get(handles.nbs, 'String')); cur_conts = contents{get(handles.nbs, 'Value')}; set(handles.sliderObj, 'Visible', 'off'); testRS = gui_obtain_testRS(imageName, str2num(cur_conts), objno, nmr); if (testRS.st == -1) tmsg = 'runing test before this action!'; msg = sprintf('Can not find the image %s \n %s', imageName, tmsg); msgbox(msg,'FileReadError', 'modal'); st = -1; return; end maxV = get(handles.sliderObj, 'Max'); minV = get(handles.sliderObj, 'Min'); if maxV > minV set(handles.sliderObj, 'Visible', 'on'); step = 1/(maxV-minV); set(handles.sliderObj, 'SliderStep', [step, 0.1]); elseif maxV == minV set(handles.sliderObj, 'Visible', 'off'); end if objno > maxV set(handles.sliderObj, 'Value', minV); objno = minV; end gui_update_axes(rgbSeg, 11, handles, 'im'); gui_update_axes(testRS.resIM, 12, handles, 'im'); gui_update_axes(testRS.labIM, 21, handles, 'im'); gui_update_axes(testRS.reslabIM, 22, handles, 'im'); set(handles.percent, 'String', num2str(testRS.percent)); objNo = floor(get(handles.sliderObj,'Value')); set(handles.objNo, 'String', num2str(objNo)); curMsg = sprintf('obj_%d:%s run_%d nbs_%s',objNo, ... info.obj(objNo).class, nmr, cur_conts); set(handles.currentMsg, 'String', curMsg); change_objdet_panel(handles, 'test'); gui_update_names(handles, 'test'); st = 1;function gui_update_msg(current_no, handles)% update the meg content% set(handles.msg, 'string', message); imageName = gui_get_imageName(current_no); info = getVOC2012ImgInfo(imageName); msg = info.fname; msg = sprintf('%s\nits has %d objects:', msg, info.objno); msgObj = ''; for i=1:info.objno msgObj = sprintf('%sobj_%d:%s\n', msgObj, i, info.obj(i).class); end msg = sprintf('%s\n%s', msg, msgObj); set(handles.msg, 'String', msg); function change_objdet_panel(handles, tag)% change object detection panel title content if strcmp(tag, 'test') == 1 set(handles.objdet, 'Title', 'running time select'); set(handles.textBeginEnd, 'String', 'run_i'); set(handles.endValue, 'Visible', 'off'); set(handles.runBut, 'String', ' next_i'); elseif strcmp(tag, 'maps') == 1 set(handles.objdet, 'Title', 'object detection'); set(handles.textBeginEnd, 'String', ' begin : end'); set(handles.endValue, 'Visible', 'on'); set(handles.runBut, 'String', 'run'); set(handles.beginValue, 'String', '1'); set(handles.endValue,'String','1'); endfunction gui_update_names(handles, tag) if strcmp(tag, 'test') == 1 set(handles.name11, 'String', 'setment map'); set(handles.name12, 'String', 'object detection result'); set(handles.name21, 'String', 'human label information'); set(handles.name22, 'String', 'label and detection res.'); elseif strcmp(tag, 'maps') == 1 set(handles.name11, 'String', 'origin image'); set(handles.name12, 'String', 'defocus map'); set(handles.name21, 'String', 'saliency map'); set(handles.name22, 'String', 'segment map'); end function gui_update_axes(imageName, axespos, handles, class)% refresh the axes content using imageName if nargin < 4 class = 'image'; end if axespos == 11 axes(handles.axes11); elseif axespos == 12 axes(handles.axes12); elseif axespos == 21 axes(handles.axes21); elseif axespos == 22 axes(handles.axes22); end if strcmp(class,'image') == 1 im = imread(imageName); elseif strcmp(class,'im') == 1 im = imageName; else disp('error in using gui_update_axes'); end imshow(im); function st = runtime_number_check(handles, no) % check the runtime wether between in [1, 10] if isnan(no) msgbox('You must entry a number value','InputError', 'modal'); st = -1; return; elseif no <= 0 || no > 10 msgbox('Input number must between [1,10]!!','Attention','modal'); st = -1; return; else st = 1; return; endfunction st = file_check(filename)% check the file wether exists? if exist(filename, 'file') ~= 0 st = 1; else msg = sprintf('% the file: %s does not exist!', filename); msgbox(msg,'FileReadError', 'modal'); st = -1; end function st = imgno_number_check(no, handles)% check the image order whether legal maxValue = get(handles.sliderImageNo, 'Max'); minValue = get(handles.sliderImageNo, 'Min'); if isnan(no) msgbox('You must entry a number value','InputError', 'modal'); st = -1; elseif no <= 0 msgbox('Input number must be positive!!','Attention','modal'); st = -1; elseif no>maxValue msgbox(['Input number exceed the max value (',num2str(maxValue),')!!'],... 'Attention','modal'); st = -1; else if (no - 1) == (minValue - 1) st = 2; elseif (no + 1) == (maxValue + 1) st = 3; else st = 1; end endfunction running_testfunc(handles);% running test fuction after we have trained % classify model and segmentations message = ['running command pressed']; startI = floor(str2double(get(handles.beginValue, 'String'))); endI = floor(str2double(get(handles.endValue, 'String'))); if imgno_number_check(startI, handles) ~= -1 && ... imgno_number_check(endI, handles) ~= -1 msg = sprintf('%s\n i=%d:%d', message, startI, endI); set(handles.msg, 'string', msg); else set(handles.msg, 'string', message); end 界面如下：
把上面代码保存到文件：showGUI.m
下载这里的showGUI.fig文件，把它们放在同一个目录下运行showGUI.m文件就可以了。
我自己用的测试平台为Ubuntu 11.10 linux , matlab 为7.12 -- R2011a
代码下载
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