MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Specifiche Scaricare il pdf (Pagina 49)

Saving and Running a GUI

2-27

Note The name of the FIG-file saved by the Layout Editor and the generated

M-file must match. See “Renaming GUI Files” if you want to rename files

after first activating the GUI.

Next, select

membrane in the pop-up menu and click the Contour push

button. The GUI should look like the following figure.

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 215 216

Version 7 1
How to Contact The MathWorks: 2
Contents 3
Getting Started with 9
1 Getting Started with GUIDE 10
Starting GUIDE 11
The Layout Editor 13
GUIDE Templates 15
GUI FIG-Files and M-Files 17
Programming the GUI M-file 19
Creating a GUI 23
2 Creating a GUI 24
Laying Out the GUI 25
Add the Components 29
Align the Components 31
Name Property 33
Programming the GUI 39
% hObject handle to figure 43
Surf push button callback: 45
Mesh push button callback: 45
Saving and Running a GUI 49
Laying Out GUIs and 51
Setting Properties 51
Using GUIDE Templates 52
Blank GUI 53
GUI with Uicontrols 54
GUI with Axes and Menu 55
Modal Question Dialog 56
Yes and No push buttons: 58
Using the Layout Editor 59
Layout Area 60
Push Button 61
Toggle Button 61
Radio Button 61
Check Box 61
Edit Text 61
Button Group 63
ActiveX Component 63
Adding an ActiveX Control 66
Selecting Components 67
Moving Components 67
Saving the Layout 71
Renaming GUI Files 71
Layout Editor Preferences 72
Displaying the GUI 72
Layout Editor Context Menus 73
Component Context Menus 74
Selecting GUI Options 75
Resize Behavior 76
Command-Line Accessibility 77
Access Options 78
Generate FIG-File and M-File 79
Naming Callback Subfunctions 80
Callback Function Syntax 80
Generate FIG-File Only 83
Align Options 85
Grids and Rulers 86
Creating Guide Lines 87
Front-to-Back Positioning 88
Inspect Properties from the 90
Some Commonly Used Properties 92
Callback 93
Setting List Box Properties 94
Setting Slider Properties 95
Callback Properties 101
Changing a Tag 103
Changing Callback Properties 103
Creating a Menu 108
Specifying Menu Properties 108
Adding Items to a Menu 109
Laying Out Three Menus 111
Menu Callbacks 113
Select All uimenu item 114
Defining Context Menus 115
New Menu Item 116
UIContextMenu property 118
1 Surf push button 120
2 Contour push button 120
3 Mesh push button 120
Programming GUIs 121
4 Programming GUIs 122
Accessing GUI Data 123
Output Function 125
Input and Output Arguments 127
Radio Buttons 129
List Boxes 131
Button Groups 133
ActiveX Controls 137
Layout Editor and select 139
M-file Editor 141
Application Data 149
Specifying a Fixed-Width Font 151
Using a Specific Font Name 151
Types of Callbacks 153
Controlling Interruptibility 155
The Event Queue 155
BusyAction 157
Dismissing a Modal Figure 159
GUI Applications 167
5 GUI Applications 168
Design of the GUI 169
GUI Option Settings 171
Plot Button Code Listing 173
List Box Directory Reader 175
Loading the List Box 177
Enabling Multiple Selection 183
Running the GUI 187
'Value'); 189
'String',NewVal) 189
Plotting the Results Data 193
The GUI Help Button 195
Closing the GUI 195
An Address Book Reader 197
Calling the GUI 199
Check_And_Load Code Listing 201
Storing and Retrieving Data 203
Contact Name Callback 203
Code Listing 205
Save or Save As 207
The Create New Menu 209

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MATLAB SIMULINK 7 - GRAPHICAL USER INTERFACE Specifiche Pagina 49

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