IRIX Base Documentation 1998 November

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Text File | 1998-10-30 | 50KB | 727 lines

XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) NNNNAAAAMMMMEEEE XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn - The PushButton widget class SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS #include <Xm/PushB.h> VVVVEEEERRRRSSSSIIIIOOOONNNN This page documents Motif 2.1. DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN PushButton issues commands within an application. It consists of a text label or pixmap surrounded by a border shadow. When a PushButton is selected, the shadow changes to give the appearance that it has been pressed in. When a PushButton is unselected, the shadow changes to give the appearance that it is out. The default behavior associated with a PushButton in a menu depends on the type of menu system in which it resides. By default, <<<<BBBBttttnnnn1111>>>> controls the behavior of the PushButton. In addition, <<<<BBBBttttnnnn3333>>>> controls the behavior of the PushButton if it resides in a PopupMenu system. The actual mouse button used is determined by its RowColumn parent. Thickness for a second shadow, used when the PushButton is the default button, may be specified with the XXXXmmmmNNNNsssshhhhoooowwwwAAAAssssDDDDeeeeffffaaaauuuulllltttt resource. If it has a nonzero value, the Label's resources XXXXmmmmNNNNmmmmaaaarrrrggggiiiinnnnLLLLeeeefffftttt, XXXXmmmmNNNNmmmmaaaarrrrggggiiiinnnnRRRRiiiigggghhhhtttt, XXXXmmmmNNNNmmmmaaaarrrrggggiiiinnnnTTTToooopppp, and XXXXmmmmNNNNmmmmaaaarrrrggggiiiinnnnBBBBoooottttttttoooommmm may be modified to accommodate the second shadow. If an initial value is specified for XXXXmmmmNNNNaaaarrrrmmmmPPPPiiiixxxxmmmmaaaapppp but not for XXXXmmmmNNNNllllaaaabbbbeeeellllPPPPiiiixxxxmmmmaaaapppp, the XXXXmmmmNNNNaaaarrrrmmmmPPPPiiiixxxxmmmmaaaapppp value is used for XXXXmmmmNNNNllllaaaabbbbeeeellllPPPPiiiixxxxmmmmaaaapppp. PushButton uses the _X_m_Q_T_m_e_n_u_S_y_s_t_e_m and _X_m_Q_T_s_p_e_c_i_f_y_R_e_n_d_e_r_T_a_b_l_e traits, and holds the _X_m_Q_a_c_t_i_v_a_t_a_b_l_e, _X_m_Q_T_m_e_n_u_S_a_v_v_y, and _X_m_Q_T_t_a_k_e_s_D_e_f_a_u_l_t traits. CCCCllllaaaasssssssseeeessss PushButton inherits behavior, resources, and traits from CCCCoooorrrreeee, XXXXmmmmPPPPrrrriiiimmmmiiiittttiiiivvvveeee, and XXXXmmmmLLLLaaaabbbbeeeellll. The class pointer is _x_m_P_u_s_h_B_u_t_t_o_n_W_i_d_g_e_t_C_l_a_s_s. The class name is XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn. NNNNeeeewwww RRRReeeessssoooouuuurrrrcccceeeessss The following table defines a set of widget resources used by the programmer to specify data. The programmer can also set the resource values for the inherited classes to set attributes for this widget. To reference a resource by name Page 1 (printed 10/24/98) XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) or by class in a ....XXXXddddeeeeffffaaaauuuullllttttssss file, remove the XXXXmmmmNNNN or XXXXmmmmCCCC prefix and use the remaining letters. To specify one of the defined values for a resource in a ....XXXXddddeeeeffffaaaauuuullllttttssss file, remove the XXXXmmmm prefix and use the remaining letters (in either lowercase or uppercase, but include any underscores between words). The codes in the access column indicate if the given resource can be set at creation time (C), set by using XXXXttttSSSSeeeettttVVVVaaaalllluuuueeeessss (S), retrieved by using XXXXttttGGGGeeeettttVVVVaaaalllluuuueeeessss (G), or is not applicable (N/A). XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn RRRReeeessssoooouuuurrrrcccceeee SSSSeeeetttt NNNNaaaammmmeeee CCCCllllaaaassssssss TTTTyyyyppppeeee DDDDeeeeffffaaaauuuulllltttt AAAAcccccccceeeessssssss XmNactivateCallback XmCCallback XtCallbackList NULL C XmNarmCallback XmCCallback XtCallbackList NULL C XmNarmColor XmCArmColor Pixel dynamic CSG XmNarmPixmap XmCArmPixmap Pixmap XmUNSPECIFIED_PIXMAP CSG XmNdefaultButtonShadowThickness XmCDefaultButtonShadowThickness Dimension dynamic CSG XmNdisarmCallback XmCCallback XtCallbackList NULL C XmNfillOnArm XmCFillOnArm Boolean True CSG XmNmultiClick XmCMultiClick unsigned char dynamic CSG XmNshowAsDefault XmCShowAsDefault Dimension 0 CSG XXXXmmmmNNNNaaaaccccttttiiiivvvvaaaatttteeeeCCCCaaaallllllllbbbbaaaacccckkkk Specifies the list of callbacks that is called when PushButton is activated. PushButton is activated when the user presses and releases the active mouse button while the pointer is inside that widget. Activating the PushButton also disarms it. For this callback, the reason is XXXXmmmmCCCCRRRR____AAAACCCCTTTTIIIIVVVVAAAATTTTEEEE. This callback uses the _X_m_Q_T_a_c_t_i_v_a_t_a_b_l_e trait. XXXXmmmmNNNNaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk Specifies the list of callbacks that is called when PushButton is armed. PushButton is armed when the user presses the active mouse button while the pointer is inside that widget. For this callback, the reason is XXXXmmmmCCCCRRRR____AAAARRRRMMMM. XXXXmmmmNNNNaaaarrrrmmmmCCCCoooolllloooorrrr Specifies the color with which to fill the armed button. XXXXmmmmNNNNffffiiiillllllllOOOOnnnnAAAArrrrmmmm must be set to True for this resource to have an effect. The default for a color display is a color between the background and the bottom shadow color. For a monochrome display, the default is set to the foreground color, and any text in the label appears in the background color when the button is armed. This resource is also used when the button is armed in a menu and the XXXXmmmmNNNNeeeennnnaaaabbbblllleeeeEEEEttttcccchhhheeeeddddIIIInnnnMMMMeeeennnnuuuu resource is TTTTrrrruuuueeee. Page 2 (printed 10/24/98) XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) XXXXmmmmNNNNaaaarrrrmmmmPPPPiiiixxxxmmmmaaaapppp Specifies the pixmap to be used as the button face if XXXXmmmmNNNNllllaaaabbbbeeeellllTTTTyyyyppppeeee is XXXXmmmmPPPPIIIIXXXXMMMMAAAAPPPP and PushButton is armed. This resource is disabled when the PushButton is in a menu. XXXXmmmmNNNNddddeeeeffffaaaauuuullllttttBBBBuuuuttttttttoooonnnnSSSShhhhaaaaddddoooowwwwTTTThhhhiiiicccckkkknnnneeeessssssss This resource specifies the width of the default button indicator shadow. If this resource is 0 (zero), the width of the shadow comes from the value of the XXXXmmmmNNNNsssshhhhoooowwwwAAAAssssDDDDeeeeffffaaaauuuulllltttt resource. If this resource is greater than 0, the XXXXmmmmNNNNsssshhhhoooowwwwAAAAssssDDDDeeeeffffaaaauuuulllltttt resource is only used to specify whether this button is the default. The default value is the initial value of XXXXmmmmNNNNsssshhhhoooowwwwAAAAssssDDDDeeeeffffaaaauuuulllltttt. XXXXmmmmNNNNddddiiiissssaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk Specifies the list of callbacks that is called when PushButton is disarmed. PushButton is disarmed when the user presses and releases the active mouse button while the pointer is inside that widget. For this callback, the reason is XXXXmmmmCCCCRRRR____DDDDIIIISSSSAAAARRRRMMMM. XXXXmmmmNNNNffffiiiillllllllOOOOnnnnAAAArrrrmmmm Forces the PushButton to fill the background of the button with the color specified by XXXXmmmmNNNNaaaarrrrmmmmCCCCoooolllloooorrrr when the button is armed and when this resource is set to True. If False, only the top and bottom shadow colors are switched. When the PushButton is in a menu, this resource is ignored and assumed to be False. XXXXmmmmNNNNmmmmuuuullllttttiiiiCCCClllliiiicccckkkk If a button click is followed by another button click within the time span specified by the display's multiclick time, and this resource is set to XXXXmmmmMMMMUUUULLLLTTTTIIIICCCCLLLLIIIICCCCKKKK____DDDDIIIISSSSCCCCAAAARRRRDDDD, do not process the second click. If this resource is set to XXXXmmmmMMMMUUUULLLLTTTTIIIICCCCLLLLIIIICCCCKKKK____KKKKEEEEEEEEPPPP, process the event and increment _c_l_i_c_k__c_o_u_n_t in the callback structure. When the button is in a menu, the default is XXXXmmmmMMMMUUUULLLLTTTTIIIICCCCLLLLIIIICCCCKKKK____DDDDIIIISSSSCCCCAAAARRRRDDDD; otherwise, for a button not in a menu, XXXXmmmmMMMMUUUULLLLTTTTIIIICCCCLLLLIIIICCCCKKKK____KKKKEEEEEEEEPPPP is the default value. XXXXmmmmNNNNsssshhhhoooowwwwAAAAssssDDDDeeeeffffaaaauuuulllltttt If XXXXmmmmNNNNddddeeeeffffaaaauuuullllttttBBBBuuuuttttttttoooonnnnSSSShhhhaaaaddddoooowwwwTTTThhhhiiiicccckkkknnnneeeessssssss is greater than 0 (zero), a value greater than 0 in this resource specifies to mark this button as the default button. If XXXXmmmmNNNNddddeeeeffffaaaauuuullllttttBBBBuuuuttttttttoooonnnnSSSShhhhaaaaddddoooowwwwTTTThhhhiiiicccckkkknnnneeeessssssss is 0, a value greater than 0 in this resource specifies to mark this button as the default button with the Page 3 (printed 10/24/98) XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) shadow thickness specified by this resource. When the Display resource XXXXmmmmNNNNddddeeeeffffaaaauuuullllttttBBBBuuuuttttttttoooonnnnEEEEmmmmpppphhhhaaaassssiiiissss has a value of XXXXmmmmEEEEXXXXTTTTEEEERRRRNNNNAAAALLLL____HHHHIIIIGGGGHHHHLLLLIIIIGGGGHHHHTTTT (the default), PushButton draws the location cursor outside of the outer shadow. When this resource has a value of XXXXmmmmIIIINNNNTTTTEEEERRRRNNNNAAAALLLL____HHHHIIIIGGGGHHHHLLLLIIIIGGGGHHHHTTTT, the highlight is drawn between the inner and outer shadows. The space between the shadow and the default shadow is equal to the sum of both shadows. The default value is 0. When this value is not 0, the Label resources XXXXmmmmNNNNmmmmaaaarrrrggggiiiinnnnLLLLeeeefffftttt, XXXXmmmmNNNNmmmmaaaarrrrggggiiiinnnnRRRRiiiigggghhhhtttt, XXXXmmmmNNNNmmmmaaaarrrrggggiiiinnnnTTTToooopppp, and XXXXmmmmNNNNmmmmaaaarrrrggggiiiinnnnBBBBoooottttttttoooommmm may be modified to accommodate the second shadow. This resource is disabled when the PushButton is in a menu. IIIInnnnhhhheeeerrrriiiitttteeeedddd RRRReeeessssoooouuuurrrrcccceeeessss PushButton inherits behavior and resources from the superclasses described the following tables. For a complete description of each resource, refer to the reference page for that superclass. XXXXmmmmLLLLaaaabbbbeeeellll RRRReeeessssoooouuuurrrrcccceeee SSSSeeeetttt NNNNaaaammmmeeee CCCCllllaaaassssssss TTTTyyyyppppeeee DDDDeeeeffffaaaauuuulllltttt AAAAcccccccceeeessssssss XmNaccelerator XmCAccelerator String NULL CSG XmNacceleratorText XmCAcceleratorText XmString NULL CSG XmNalignment XmCAlignment unsigned char dynamic CSG XmNfontList XmCFontList XmFontList dynamic CSG XmNlabelInsensitivePixmap XmCLabelInsensitivePixmap Pixmap XmUNSPECIFIED_PIXMAP CSG XmNlabelPixmap XmCLabelPixmap Pixmap dynamic CSG XmNlabelString XmCXmString XmString dynamic CSG XmNlabelType XmCLabelType unsigned char XmSTRING CSG XmNmarginBottom XmCMarginBottom Dimension dynamic CSG XmNmarginHeight XmCMarginHeight Dimension 2 CSG XmNmarginLeft XmCMarginLeft Dimension dynamic CSG XmNmarginRight XmCMarginRight Dimension dynamic CSG XmNmarginTop XmCMarginTop Dimension dynamic CSG XmNmarginWidth XmCMarginWidth Dimension 2 CSG XmNmnemonic XmCMnemonic KeySym NULL CSG XmNmnemonicCharSet XmCMnemonicCharSet String XmFONTLIST_DEFAULT_TAG CSG XmNrecomputeSize XmCRecomputeSize Boolean True CSG XmNrenderTable XmCRenderTable XmRenderTable dynamic CSG XmNstringDirection XmCStringDirection XmStringDirection dynamic CSG XXXXmmmmPPPPrrrriiiimmmmiiiittttiiiivvvveeee RRRReeeessssoooouuuurrrrcccceeee SSSSeeeetttt NNNNaaaammmmeeee CCCCllllaaaassssssss TTTTyyyyppppeeee DDDDeeeeffffaaaauuuulllltttt AAAAcccccccceeeessssssss XmNbottomShadowColor XmCBottomShadowColor Pixel dynamic CSG XmNbottomShadowPixmap XmCBottomShadowPixmap Pixmap XmUNSPECIFIED_PIXMAP CSG XmNconvertCallback XmCCallback XtCallbackList NULL C XmNforeground XmCForeground Pixel dynamic CSG XmNhelpCallback XmCCallback XtCallbackList NULL C Page 4 (printed 10/24/98) XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) XmNhighlightColor XmCHighlightColor Pixel dynamic CSG XmNhighlightOnEnter XmCHighlightOnEnter Boolean False CSG XmNhighlightPixmap XmCHighlightPixmap Pixmap dynamic CSG XmNhighlightThickness XmCHighlightThickness Dimension 2 CSG XmNlayoutDirection XmCLayoutDirection XmDirection dynamic CG XmNnavigationType XmCNavigationType XmNavigationType XmNONE CSG XmNpopupHandlerCallback XmCCallback XtCallbackList NULL C XmNshadowThickness XmCShadowThickness Dimension 2 CSG XmNtopShadowColor XmCTopShadowColor Pixel dynamic CSG XmNtopShadowPixmap XmCTopShadowPixmap Pixmap dynamic CSG XmNtraversalOn XmCTraversalOn Boolean True CSG XmNunitType XmCUnitType unsigned char dynamic CSG XmNuserData XmCUserData XtPointer NULL CSG CCCCoooorrrreeee RRRReeeessssoooouuuurrrrcccceeee SSSSeeeetttt NNNNaaaammmmeeee CCCCllllaaaassssssss TTTTyyyyppppeeee DDDDeeeeffffaaaauuuulllltttt AAAAcccccccceeeessssssss XmNaccelerators XmCAccelerators XtAccelerators dynamic CSG XmNancestorSensitive XmCSensitive Boolean dynamic G XmNbackground XmCBackground Pixel dynamic CSG XmNbackgroundPixmap XmCPixmap Pixmap XmUNSPECIFIED_PIXMAP CSG XmNborderColor XmCBorderColor Pixel XtDefaultForeground CSG XmNborderPixmap XmCPixmap Pixmap XmUNSPECIFIED_PIXMAP CSG XmNborderWidth XmCBorderWidth Dimension 0 CSG XmNcolormap XmCColormap Colormap dynamic CG XmNdepth XmCDepth int dynamic CG XmNdestroyCallback XmCCallback XtCallbackList NULL C XmNheight XmCHeight Dimension dynamic CSG XmNinitialResourcesPersistent XmCInitialResourcesPersistent Boolean True C XmNmappedWhenManaged XmCMappedWhenManaged Boolean True CSG XmNscreen XmCScreen Screen * dynamic CG XmNsensitive XmCSensitive Boolean True CSG XmNtranslations XmCTranslations XtTranslations dynamic CSG XmNwidth XmCWidth Dimension dynamic CSG XmNx XmCPosition Position 0 CSG XmNy XmCPosition Position 0 CSG CCCCaaaallllllllbbbbaaaacccckkkk IIIInnnnffffoooorrrrmmmmaaaattttiiiioooonnnn A pointer to the following structure is passed to each callback: typedef struct { int _r_e_a_s_o_n; XEvent * _e_v_e_n_t; int _c_l_i_c_k__c_o_u_n_t; } XmPushButtonCallbackStruct; _r_e_a_s_o_n Indicates why the callback was invoked. _e_v_e_n_t Points to the _X_E_v_e_n_t that triggered the callback. _c_l_i_c_k__c_o_u_n_t Page 5 (printed 10/24/98) XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) This value is valid only when the reason is XXXXmmmmCCCCRRRR____AAAACCCCTTTTIIIIVVVVAAAATTTTEEEE. It contains the number of clicks in the last multiclick sequence if the XXXXmmmmNNNNmmmmuuuullllttttiiiiCCCClllliiiicccckkkk resource is set to XXXXmmmmMMMMUUUULLLLTTTTIIIICCCCLLLLIIIICCCCKKKK____KKKKEEEEEEEEPPPP, otherwise it contains 1. The activate callback is invoked for each click if XXXXmmmmNNNNmmmmuuuullllttttiiiiCCCClllliiiicccckkkkis set to XXXXmmmmMMMMUUUULLLLTTTTIIIICCCCLLLLIIIICCCCKKKK____KKKKEEEEEEEEPPPP. TTTTrrrraaaannnnssssllllaaaattttiiiioooonnnnssss XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn includes translations from _P_r_i_m_i_t_i_v_e. Note that altering translations in ####oooovvvveeeerrrrrrrriiiiddddeeeeor ####aaaauuuuggggmmmmeeeennnntttt mode is undefined. Additional XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn translations for _X_m_P_u_s_h_B_u_t_t_o_n_s not in a menu system are described in the following list. The following key names are listed in the X standard key event translation table syntax. This format is the one used by Motif to specify the widget actions corresponding to a given key. A brief overview of the format is provided under VVVViiiirrrrttttuuuuaaaallllBBBBiiiinnnnddddiiiinnnnggggssss(3). For a complete description of the format, please refer to the X Toolkit Instrinsics Documentation. cccc<<<<BBBBttttnnnn1111DDDDoooowwwwnnnn>>>>: ButtonTakeFocus() ~~~~cccc<<<<BBBBttttnnnn1111DDDDoooowwwwnnnn>>>>: Arm() ~~~~cccc<<<<BBBBttttnnnn1111DDDDoooowwwwnnnn>>>>,,,,~~~~cccc<<<<BBBBttttnnnn1111UUUUpppp>>>>: Activate() Disarm() ~~~~cccc<<<<BBBBttttnnnn1111DDDDoooowwwwnnnn>>>>((((2222++++)))): MultiArm() ~~~~cccc<<<<BBBBttttnnnn1111UUUUpppp>>>>((((2222++++)))): MultiActivate() ~~~~cccc<<<<BBBBttttnnnn1111UUUUpppp>>>>: Activate() Disarm() ~~~~cccc<<<<BBBBttttnnnn2222DDDDoooowwwwnnnn>>>>: ProcessDrag() ::::<<<<KKKKeeeeyyyy>>>><<<<oooossssffffAAAAccccttttiiiivvvvaaaatttteeee>>>>: PrimitiveParentActivate() ::::<<<<KKKKeeeeyyyy>>>><<<<oooossssffffCCCCaaaannnncccceeeellll>>>>: PrimitiveParentCancel() Page 6 (printed 10/24/98) XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) ::::<<<<KKKKeeeeyyyy>>>><<<<oooossssffffSSSSeeeelllleeeecccctttt>>>>: ArmAndActivate() ::::<<<<KKKKeeeeyyyy>>>><<<<oooossssffffHHHHeeeellllpppp>>>>: Help() ~~~~ssss ~~~~mmmm ~~~~aaaa <<<<KKKKeeeeyyyy>>>>RRRReeeettttuuuurrrrnnnn: PrimitiveParentActivate() ~~~~ssss ~~~~mmmm ~~~~aaaa <<<<KKKKeeeeyyyy>>>>ssssppppaaaacccceeee: ArmAndActivate() XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn inherits menu traversal translations from XXXXmmmmLLLLaaaabbbbeeeellll. Additional XmPushButton translations for PushButtons in a menu system are described in the following list. In a Popup menu system, <<<<BBBBttttnnnn3333>>>> also performs the <<<<BBBBttttnnnn1111>>>>actions. The following key names are listed in the X standard key event translation table syntax. This format is the one used by Motif to specify the widget actions corresponding to a given key. A brief overview of the format is provided under VVVViiiirrrrttttuuuuaaaallllBBBBiiiinnnnddddiiiinnnnggggssss(3). For a complete description of the format, please refer to the X Toolkit Instrinsics Documentation. <<<<BBBBttttnnnn2222DDDDoooowwwwnnnn>>>>: ProcessDrag() cccc<<<<BBBBttttnnnn1111DDDDoooowwwwnnnn>>>>: MenuButtonTakeFocus() cccc<<<<BBBBttttnnnn1111UUUUpppp>>>>: MenuButtonTakeFocusUp() ~~~~cccc<<<<BBBBttttnnnnDDDDoooowwwwnnnn>>>>: BtnDown() ~~~~cccc<<<<BBBBttttnnnnUUUUpppp>>>>: BtnUp() ::::<<<<KKKKeeeeyyyy>>>><<<<oooossssffffSSSSeeeelllleeeecccctttt>>>>: ArmAndActivate() ::::<<<<KKKKeeeeyyyy>>>><<<<oooossssffffAAAAccccttttiiiivvvvaaaatttteeee>>>>: ArmAndActivate() ::::<<<<KKKKeeeeyyyy>>>><<<<oooossssffffCCCCaaaannnncccceeeellll>>>>: MenuEscape() ::::<<<<KKKKeeeeyyyy>>>><<<<oooossssffffHHHHeeeellllpppp>>>>: Help() Page 7 (printed 10/24/98) XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) ~~~~ssss ~~~~mmmm ~~~~aaaa <<<<KKKKeeeeyyyy>>>>RRRReeeettttuuuurrrrnnnn: ArmAndActivate() ~~~~ssss ~~~~mmmm ~~~~aaaa <<<<KKKKeeeeyyyy>>>>ssssppppaaaacccceeee: ArmAndActivate() AAAAccccttttiiiioooonnnn RRRRoooouuuuttttiiiinnnneeeessss The XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn action routines are Activate(): This action draws the shadow in the unarmed state. If the button is not in a menu and if XXXXmmmmNNNNffffiiiillllllllOOOOnnnnAAAArrrrmmmm is set to True, the background color reverts to the unarmed color. If XXXXmmmmNNNNllllaaaabbbbeeeellllTTTTyyyyppppeeee is XXXXmmmmPPPPIIIIXXXXMMMMAAAAPPPP, XXXXmmmmNNNNllllaaaabbbbeeeellllPPPPiiiixxxxmmmmaaaapppp is used for the button face. If the pointer is still within the button, this action calls the callbacks for XXXXmmmmNNNNaaaaccccttttiiiivvvvaaaatttteeeeCCCCaaaallllllllbbbbaaaacccckkkk. Arm(): This action arms the PushButton. It draws the shadow in the armed state. If the button is not in a menu and if XXXXmmmmNNNNffffiiiillllllllOOOOnnnnAAAArrrrmmmm is set to True, it fills the button with the color specified by XXXXmmmmNNNNaaaarrrrmmmmCCCCoooolllloooorrrr. If XXXXmmmmNNNNllllaaaabbbbeeeellllTTTTyyyyppppeeee is XXXXmmmmPPPPIIIIXXXXMMMMAAAAPPPP, the XXXXmmmmNNNNaaaarrrrmmmmPPPPiiiixxxxmmmmaaaapppp is used for the button face. It calls the XXXXmmmmNNNNaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk callbacks. ArmAndActivate(): In a menu, unposts all menus in the menu hierarchy and, unless the button is already armed, calls the XXXXmmmmNNNNaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk callbacks. This action calls the XXXXmmmmNNNNaaaaccccttttiiiivvvvaaaatttteeeeCCCCaaaallllllllbbbbaaaacccckkkk and XXXXmmmmNNNNddddiiiissssaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk callbacks. Outside a menu, draws the shadow in the armed state and, if XXXXmmmmNNNNffffiiiillllllllOOOOnnnnAAAArrrrmmmm is set to True, fills the button with the color specified by XXXXmmmmNNNNaaaarrrrmmmmCCCCoooolllloooorrrr. If XXXXmmmmNNNNllllaaaabbbbeeeellllTTTTyyyyppppeeee is XXXXmmmmPPPPIIIIXXXXMMMMAAAAPPPP, XXXXmmmmNNNNaaaarrrrmmmmPPPPiiiixxxxmmmmaaaapppp is used for the button face. This action calls the XXXXmmmmNNNNaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk callbacks. Outside a menu, this action also arranges for the following to happen, either immediately or at a later time: the shadow is drawn in the unarmed state and, if XXXXmmmmNNNNffffiiiillllllllOOOOnnnnAAAArrrrmmmm is set to True, the background color reverts to the unarmed color. If XXXXmmmmNNNNllllaaaabbbbeeeellllTTTTyyyyppppeeee is XXXXmmmmPPPPIIIIXXXXMMMMAAAAPPPP, XXXXmmmmNNNNllllaaaabbbbeeeellllPPPPiiiixxxxmmmmaaaapppp is used for the button face. The XXXXmmmmNNNNaaaaccccttttiiiivvvvaaaatttteeeeCCCCaaaallllllllbbbbaaaacccckkkk and XXXXmmmmNNNNddddiiiissssaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk callbacks are called. BtnDown(): This action unposts any menus posted by the Page 8 (printed 10/24/98) XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) PushButton's parent menu, disables keyboard traversal for the menu, and enables mouse traversal for the menu. It draws the shadow in the armed state and, unless the button is already armed, calls the XXXXmmmmNNNNaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkkcallbacks. BtnUp(): This action unposts all menus in the menu hierarchy and activates the PushButton. It calls the XXXXmmmmNNNNaaaaccccttttiiiivvvvaaaatttteeeeCCCCaaaallllllllbbbbaaaacccckkkk callbacks and then the XXXXmmmmNNNNddddiiiissssaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk callbacks. ButtonTakeFocus(): Causes the PushButton to take keyboard focus when CCCCttttrrrrllll<<<<BBBBttttnnnn1111DDDDoooowwwwnnnn>>>> is pressed, without activating the widget. Disarm(): Calls the callbacks for XXXXmmmmNNNNddddiiiissssaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk. Help(): In a Pulldown or Popup MenuPane, unposts all menus in the menu hierarchy and, when the shell's keyboard focus policy is XXXXmmmmEEEEXXXXPPPPLLLLIIIICCCCIIIITTTT, restores keyboard focus to the widget that had the focus before the menu system was entered. This action calls the callbacks for XXXXmmmmNNNNhhhheeeellllppppCCCCaaaallllllllbbbbaaaacccckkkk if any exist. If there are no help callbacks for this widget, this action calls the help callbacks for the nearest ancestor that has them. MenuShellPopdownOne(): In a top-level Pulldown MenuPane from a MenuBar, unposts the menu, disarms the MenuBar CascadeButton and the MenuBar; and, when the shell's keyboard focus policy is XXXXmmmmEEEEXXXXPPPPLLLLIIIICCCCIIIITTTT, restores keyboard focus to the widget that had the focus before the MenuBar was entered. In other Pulldown MenuPanes, it unposts the menu. In a Popup MenuPane, this action unposts the menu and restores keyboard focus to the widget from which the menu was posted. MultiActivate(): If XXXXmmmmNNNNmmmmuuuullllttttiiiiCCCClllliiiicccckkkk is XXXXmmmmMMMMUUUULLLLTTTTIIIICCCCLLLLIIIICCCCKKKK____DDDDIIIISSSSCCCCAAAARRRRDDDD, this action does nothing. If XXXXmmmmNNNNmmmmuuuullllttttiiiiCCCClllliiiicccckkkk is XXXXmmmmMMMMUUUULLLLTTTTIIIICCCCLLLLIIIICCCCKKKK____KKKKEEEEEEEEPPPP, this action increments _c_l_i_c_k__c_o_u_n_t in the callback structure and draws the shadow in the unarmed state. If the button is not in a menu and if XXXXmmmmNNNNffffiiiillllllllOOOOnnnnAAAArrrrmmmm is set to True, the background color reverts to the unarmed color. If XXXXmmmmNNNNllllaaaabbbbeeeellllTTTTyyyyppppeeee is XXXXmmmmPPPPIIIIXXXXMMMMAAAAPPPP, the XXXXmmmmNNNNllllaaaabbbbeeeellllPPPPiiiixxxxmmmmaaaapppp is used for the button face. If Page 9 (printed 10/24/98) XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) the pointer is within the PushButton, calls the callbacks for XXXXmmmmNNNNaaaaccccttttiiiivvvvaaaatttteeeeCCCCaaaallllllllbbbbaaaacccckkkkand XXXXmmmmNNNNddddiiiissssaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk. MultiArm(): If XXXXmmmmNNNNmmmmuuuullllttttiiiiCCCClllliiiicccckkkk is XXXXmmmmMMMMUUUULLLLTTTTIIIICCCCLLLLIIIICCCCKKKK____DDDDIIIISSSSCCCCAAAARRRRDDDD, this action does nothing. If XXXXmmmmNNNNmmmmuuuullllttttiiiiCCCClllliiiicccckkkk is XXXXmmmmMMMMUUUULLLLTTTTIIIICCCCLLLLIIIICCCCKKKK____KKKKEEEEEEEEPPPP, this action draws the shadow in the armed state. If the button is not in a menu and if XXXXmmmmNNNNffffiiiillllllllOOOOnnnnAAAArrrrmmmm is set to True, this action fills the button with the color specified by XXXXmmmmNNNNaaaarrrrmmmmCCCCoooolllloooorrrr. If XXXXmmmmNNNNllllaaaabbbbeeeellllTTTTyyyyppppeeee is XXXXmmmmPPPPIIIIXXXXMMMMAAAAPPPP, the XXXXmmmmNNNNaaaarrrrmmmmPPPPiiiixxxxmmmmaaaapppp is used for the button face. This action calls the XXXXmmmmNNNNaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk callbacks. ProcessDrag(): Drags the contents of a PushButton label, identified when BBBBTTTTrrrraaaannnnssssffffeeeerrrr is pressed. This action sets the XXXXmmmmNNNNccccoooonnnnvvvveeeerrrrttttPPPPrrrroooocccc of the DragContext to a function that calls the XXXXmmmmNNNNccccoooonnnnvvvveeeerrrrttttCCCCaaaallllllllbbbbaaaacccckkkk procedures, possibly multiple times, for the ____MMMMOOOOTTTTIIIIFFFF____DDDDRRRROOOOPPPP selection. This action is undefined for PushButtons used in a menu system. AAAAddddddddiiiittttiiiioooonnnnaaaallll BBBBeeeehhhhaaaavvvviiiioooorrrr This widget has the following additional behavior: <<<<EEEEnnnntttteeeerrrrWWWWiiiinnnnddddoooowwww>>>>: In a menu, if keyboard traversal is enabled, this action does nothing. Otherwise, it draws the shadow in the armed state and calls the XXXXmmmmNNNNaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk callbacks. If the PushButton is not in a menu and the cursor leaves and then reenters the PushButton's window while the button is pressed, this action draws the shadow in the armed state. If XXXXmmmmNNNNffffiiiillllllllOOOOnnnnAAAArrrrmmmm is set to True, it also fills the button with the color specified by XXXXmmmmNNNNaaaarrrrmmmmCCCCoooolllloooorrrr. If XXXXmmmmNNNNllllaaaabbbbeeeellllTTTTyyyyppppeeee is XXXXmmmmPPPPIIIIXXXXMMMMAAAAPPPP, XXXXmmmmNNNNaaaarrrrmmmmPPPPiiiixxxxmmmmaaaapppp is used for the button face. <<<<LLLLeeeeaaaavvvveeeeWWWWiiiinnnnddddoooowwww>>>>: In a menu, if keyboard traversal is enabled, this action does nothing. Otherwise, it draws the shadow in the unarmed state and calls the XXXXmmmmNNNNddddiiiissssaaaarrrrmmmmCCCCaaaallllllllbbbbaaaacccckkkk callbacks. If the PushButton is not in a menu and the cursor leaves the PushButton's window while the button is Page 10 (printed 10/24/98) XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) UUUUNNNNIIIIXXXX SSSSyyyysssstttteeeemmmm VVVV XXXXmmmmPPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn((((3333XXXX)))) pressed, this action draws the shadow in the unarmed state. If XXXXmmmmNNNNffffiiiillllllllOOOOnnnnAAAArrrrmmmm is set to True, the background color reverts to the unarmed color. If XXXXmmmmNNNNllllaaaabbbbeeeellllTTTTyyyyppppeeee is XXXXmmmmPPPPIIIIXXXXMMMMAAAAPPPP, the XXXXmmmmNNNNllllaaaabbbbeeeellllPPPPiiiixxxxmmmmaaaapppp is used for the button face. VVVViiiirrrrttttuuuuaaaallll BBBBiiiinnnnddddiiiinnnnggggssss The bindings for virtual keys are vendor specific. For information about bindings for virtual buttons and keys, see VVVViiiirrrrttttuuuuaaaallllBBBBiiiinnnnddddiiiinnnnggggssss(3). RRRREEEELLLLAAAATTTTEEEEDDDD CCCCoooorrrreeee(3), XXXXmmmmCCCCrrrreeeeaaaatttteeeePPPPuuuusssshhhhBBBBuuuuttttttttoooonnnn(3), XXXXmmmmLLLLaaaabbbbeeeellll(3), XXXXmmmmPPPPrrrriiiimmmmiiiittttiiiivvvveeee(3), and XXXXmmmmRRRRoooowwwwCCCCoooolllluuuummmmnnnn(3). Page 11 (printed 10/24/98)