SGI Freeware 1999 August

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Text File | 1998-10-28 | 49.1 KB | 727 lines

QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) NNNNAAAAMMMMEEEE QComboBox - Combined button and popup list SSSSYYYYNNNNOOOOPPPPSSSSIIIISSSS #include <qcombobox.h> Inherits QWidget. PPPPuuuubbbblllliiiicccc MMMMeeeemmmmbbbbeeeerrrrssss QQQQCCCCoooommmmbbbbooooBBBBooooxxxx (((( QQQQWWWWiiiiddddggggeeeetttt **** _p_a_r_e_n_t====0000,,,, ccccoooonnnnsssstttt cccchhhhaaaarrrr **** _n_a_m_e====0000 )))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx (((( bbbboooooooollll _r_w,,,, QQQQWWWWiiiiddddggggeeeetttt **** _p_a_r_e_n_t====0000,,,, ccccoooonnnnsssstttt cccchhhhaaaarrrr **** _n_a_m_e ~~~~QQQQCCCCoooommmmbbbbooooBBBBooooxxxx () iiiinnnntttt ccccoooouuuunnnntttt (((()))) ccccoooonnnnsssstttt vvvvooooiiiidddd iiiinnnnsssseeeerrrrttttSSSSttttrrrrLLLLiiiisssstttt (((( ccccoooonnnnsssstttt QQQQSSSSttttrrrrLLLLiiiisssstttt ****,,,, iiiinnnntttt _i_n_d_e_x====----1111 )))) vvvvooooiiiidddd iiiinnnnsssseeeerrrrttttSSSSttttrrrrLLLLiiiisssstttt (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr ********,,,, iiiinnnntttt _n_u_m_S_t_r_i_n_g_s====----1111,,,, iiiinnnntttt _i_n_d_e_x====----1111 )))) vvvvooooiiiidddd iiiinnnnsssseeeerrrrttttIIIItttteeeemmmm (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr **** _t_e_x_t,,,, iiiinnnntttt _i_n_d_e_x====----1111 )))) vvvvooooiiiidddd iiiinnnnsssseeeerrrrttttIIIItttteeeemmmm (((( ccccoooonnnnsssstttt QQQQPPPPiiiixxxxmmmmaaaapppp &&&& _p_i_x_m_a_p,,,, iiiinnnntttt _i_n_d_e_x====----1111 )))) vvvvooooiiiidddd rrrreeeemmmmoooovvvveeeeIIIItttteeeemmmm (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) vvvvooooiiiidddd cccclllleeeeaaaarrrr (((()))) ccccoooonnnnsssstttt cccchhhhaaaarrrr**** ccccuuuurrrrrrrreeeennnnttttTTTTeeeexxxxtttt (((()))) ccccoooonnnnsssstttt ccccoooonnnnsssstttt cccchhhhaaaarrrr**** tttteeeexxxxtttt (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) ccccoooonnnnsssstttt ccccoooonnnnsssstttt QQQQPPPPiiiixxxxmmmmaaaapppp**** ppppiiiixxxxmmmmaaaapppp (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) ccccoooonnnnsssstttt vvvvooooiiiidddd cccchhhhaaaannnnggggeeeeIIIItttteeeemmmm (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr **** _t_e_x_t,,,, iiiinnnntttt iiiinnnnddddeeeexxxx )))) vvvvooooiiiidddd cccchhhhaaaannnnggggeeeeIIIItttteeeemmmm (((( ccccoooonnnnsssstttt QQQQPPPPiiiixxxxmmmmaaaapppp &&&& _p_i_x_m_a_p,,,, iiiinnnntttt iiiinnnnddddeeeexxxx )))) iiiinnnntttt ccccuuuurrrrrrrreeeennnnttttIIIItttteeeemmmm (((()))) ccccoooonnnnsssstttt vvvvooooiiiidddd sssseeeettttCCCCuuuurrrrrrrreeeennnnttttIIIItttteeeemmmm (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) bbbboooooooollll aaaauuuuttttooooRRRReeeessssiiiizzzzeeee (((()))) ccccoooonnnnsssstttt vvvvooooiiiidddd sssseeeettttAAAAuuuuttttooooRRRReeeessssiiiizzzzeeee (((( bbbboooooooollll )))) vvvviiiirrrrttttuuuuaaaallll QQQQSSSSiiiizzzzeeee ssssiiiizzzzeeeeHHHHiiiinnnntttt (((()))) ccccoooonnnnsssstttt vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd sssseeeettttBBBBaaaacccckkkkggggrrrroooouuuunnnnddddCCCCoooolllloooorrrr (((( ccccoooonnnnsssstttt QQQQCCCCoooolllloooorrrr &&&& )))) vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd sssseeeettttPPPPaaaalllleeeetttttttteeee (((( ccccoooonnnnsssstttt QQQQPPPPaaaalllleeeetttttttteeee &&&& )))) vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd sssseeeettttFFFFoooonnnntttt (((( ccccoooonnnnsssstttt QQQQFFFFoooonnnntttt &&&& )))) vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd sssseeeettttEEEEnnnnaaaabbbblllleeeedddd (((( bbbboooooooollll )))) vvvvooooiiiidddd sssseeeettttSSSSiiiizzzzeeeeLLLLiiiimmmmiiiitttt (((( iiiinnnntttt )))) iiiinnnntttt ssssiiiizzzzeeeeLLLLiiiimmmmiiiitttt (((()))) ccccoooonnnnsssstttt vvvvooooiiiidddd sssseeeettttMMMMaaaaxxxxCCCCoooouuuunnnntttt (((( iiiinnnntttt )))) iiiinnnntttt mmmmaaaaxxxxCCCCoooouuuunnnntttt (((()))) ccccoooonnnnsssstttt eeeennnnuuuummmm PPPPoooolllliiiiccccyyyy {{{{ NNNNooooIIIInnnnsssseeeerrrrttttiiiioooonnnn,,,, AAAAttttTTTToooopppp,,,, AAAAttttCCCCuuuurrrrrrrreeeennnntttt,,,, AAAAttttBBBBoooottttttttoooommmm,,,, AAAAfffftttteeeerrrrCCCCuuuurrrrrrrreeeennnntttt,,,, BBBBeeeeffffoooorrrreeeeCCCCuuuurrrrrrrreeeennnntttt }}}} vvvvooooiiiidddd sssseeeettttIIIInnnnsssseeeerrrrttttiiiioooonnnnPPPPoooolllliiiiccccyyyy (((( PPPPoooolllliiiiccccyyyy ppppoooolllliiiiccccyyyy )))) PPPPoooolllliiiiccccyyyy iiiinnnnsssseeeerrrrttttiiiioooonnnnPPPPoooolllliiiiccccyyyy (((()))) ccccoooonnnnsssstttt vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd sssseeeettttSSSSttttyyyylllleeee (((( GGGGUUUUIIIISSSSttttyyyylllleeee )))) vvvvooooiiiidddd sssseeeettttVVVVaaaalllliiiiddddaaaattttoooorrrr (((( QQQQVVVVaaaalllliiiiddddaaaattttoooorrrr **** )))) QQQQVVVVaaaalllliiiiddddaaaattttoooorrrr**** vvvvaaaalllliiiiddddaaaattttoooorrrr (((()))) ccccoooonnnnsssstttt vvvvooooiiiidddd sssseeeettttLLLLiiiissssttttBBBBooooxxxx (((( QQQQLLLLiiiissssttttBBBBooooxxxx **** )))) QQQQLLLLiiiissssttttBBBBooooxxxx**** lllliiiissssttttBBBBooooxxxx (((()))) ccccoooonnnnsssstttt vvvvooooiiiidddd sssseeeettttAAAAuuuuttttooooCCCCoooommmmpppplllleeeettttiiiioooonnnn (((( bbbboooooooollll )))) bbbboooooooollll aaaauuuuttttooooCCCCoooommmmpppplllleeeettttiiiioooonnnn (((()))) ccccoooonnnnsssstttt vvvviiiirrrrttttuuuuaaaallll bbbboooooooollll eeeevvvveeeennnnttttFFFFiiiilllltttteeeerrrr (((( QQQQOOOObbbbjjjjeeeecccctttt **** _o_b_j_e_c_t,,,, QQQQEEEEvvvveeeennnntttt **** eeeevvvveeeennnntttt )))) Page 1 (printed 9/22/98) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) PPPPuuuubbbblllliiiicccc SSSSlllloooottttssss vvvvooooiiiidddd cccclllleeeeaaaarrrrVVVVaaaalllliiiiddddaaaattttoooorrrr (((()))) vvvvooooiiiidddd cccclllleeeeaaaarrrrEEEEddddiiiitttt (((()))) vvvvooooiiiidddd sssseeeettttEEEEddddiiiittttTTTTeeeexxxxtttt (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr **** )))) SSSSiiiiggggnnnnaaaallllssss vvvvooooiiiidddd aaaaccccttttiiiivvvvaaaatttteeeedddd (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) vvvvooooiiiidddd hhhhiiiigggghhhhlllliiiigggghhhhtttteeeedddd (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) vvvvooooiiiidddd aaaaccccttttiiiivvvvaaaatttteeeedddd (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr **** )))) vvvvooooiiiidddd hhhhiiiigggghhhhlllliiiigggghhhhtttteeeedddd (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr **** )))) PPPPrrrrooootttteeeecccctttteeeedddd MMMMeeeemmmmbbbbeeeerrrrssss vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd ppppaaaaiiiinnnnttttEEEEvvvveeeennnntttt (((( QQQQPPPPaaaaiiiinnnnttttEEEEvvvveeeennnntttt **** )))) vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd rrrreeeessssiiiizzzzeeeeEEEEvvvveeeennnntttt (((( QQQQRRRReeeessssiiiizzzzeeeeEEEEvvvveeeennnntttt **** )))) vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd mmmmoooouuuusssseeeePPPPrrrreeeessssssssEEEEvvvveeeennnntttt (((( QQQQMMMMoooouuuusssseeeeEEEEvvvveeeennnntttt **** )))) vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd mmmmoooouuuusssseeeeMMMMoooovvvveeeeEEEEvvvveeeennnntttt (((( QQQQMMMMoooouuuusssseeeeEEEEvvvveeeennnntttt **** )))) vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd mmmmoooouuuusssseeeeRRRReeeelllleeeeaaaasssseeeeEEEEvvvveeeennnntttt (((( QQQQMMMMoooouuuusssseeeeEEEEvvvveeeennnntttt **** )))) vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd mmmmoooouuuusssseeeeDDDDoooouuuubbbblllleeeeCCCClllliiiicccckkkkEEEEvvvveeeennnntttt (((( QQQQMMMMoooouuuusssseeeeEEEEvvvveeeennnntttt **** )))) vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd kkkkeeeeyyyyPPPPrrrreeeessssssssEEEEvvvveeeennnntttt (((( QQQQKKKKeeeeyyyyEEEEvvvveeeennnntttt **** eeee )))) vvvviiiirrrrttttuuuuaaaallll vvvvooooiiiidddd ffffooooccccuuuussssIIIInnnnEEEEvvvveeeennnntttt (((( QQQQFFFFooooccccuuuussssEEEEvvvveeeennnntttt **** eeee )))) vvvvooooiiiidddd ppppooooppppuuuupppp (((()))) DDDDEEEESSSSCCCCRRRRIIIIPPPPTTTTIIIIOOOONNNN The QComboBox widget is a combined button and popup list. A combo box may be defined as a selection widget which displays the current selection, and which can pop up a list of possible selections. Some combo boxes also allow the user to select arbitrary strings, using a line editor. Since combo boxes occupy little screen space and always display the current selection, they are very well suited to displaying and selecting modes (such as font family and size): The user can always see what mode he/she is in, and the majority of the screen space is available for real work. QComboBox supports three different appearances: Motif 1.x, Motif 2.0 and Windows 95. In Motif 1.x, a combo box was called XmOptionMenu. In Motif 2.0, OSF introduced an improved combo box and named that XmComboBox. QComboBox provides both. QComboBox provides two different constructors. The simplest one creates an old-style combo box in Motif style: QComboBox * c = new QCombBox( this, "read-only combo" ); The other one creates a new-style combo box in Motif style, and can create both read-only and read-write combo boxes: QComboBox * c1 = new QCombBox( FALSE, this, "read-only combo" ); QComboBox * c2 = new QCombBox( TRUE, this, "read-write combo" ); Page 2 (printed 9/22/98) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) New-style combo boxes use a list box in both Motif and Windows styles, and both the content size and the on-screen size of the list box can be limited. Old-style combo boxes use a popup in Motif style, and that popup will happily grow larger than the desktop if you put enough data in it. The two constructors create identical-looking combos in Windows style. Read-only combo boxes can contain pixmaps as well as texts; the insert() and changeItem() functions are suitably overloaded. If you try to insert a pixmap in a read-write combo box, QComboBox simply ignores you. For read-write combo boxes, the function clearEdit() is provided, to clear the displayed string without changing the combo box' contents. A combo box emits two signals, activated() and highlighted(), when a new item has been activated (selected) or highlighted (set to current). Both signals exist in two versions, one with a char* argument and one with an int argument. If the user highlights or activates a pixmap, only the int signals are emitted. Read-write combo boxes offer four policies for dealing with typed input: NoInsertion means to simply emit the activated() signal, box and emit activated(), AtBottom means to insert the string at the bottom of the combo emit activated(), and finally AtTop means to insert the string at the top of the combo box and typed string, and emit activated(). If inserting the typed string would cause the combo box to breach its content size limit, the item at the other end of the list is deleted. The default insertion policy is AtBottom, you can change it using setInsertionPolicy(). AtCurrent means to replace the previously selected item with the It is possible to constrain the input to an editable combo box using QValidator; see setValidator(). By default, all input is accepted. A combo box has a default focusPolicy() of TabFocus, i.e. it will not grab focus if clicked. This differs from both Windows and Motif. [[[[IIIImmmmaaaaggggeeee OOOOmmmmiiiitttttttteeeedddd]]]] Page 3 (printed 9/22/98) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) (Motif 1, read-only) [[[[IIIImmmmaaaaggggeeee OOOOmmmmiiiitttttttteeeedddd]]]] (Motif 2, read-write) [[[[IIIImmmmaaaaggggeeee OOOOmmmmiiiitttttttteeeedddd]]]] (Motif 2, read-only) [[[[IIIImmmmaaaaggggeeee OOOOmmmmiiiitttttttteeeedddd]]]] (Windows style) See also: QLineEdit, QListBox, QSpinBox, QRadioButton, QButtonGroup, GUI Design Handbook: Combo Box, and GUI Design Handbook: Drop-Down List Box. Examples: tictac/tictac.cpp qmag/qmag.cpp widgets/widgets.cpp MMMMEEEEMMMMBBBBEEEERRRR FFFFUUUUNNNNCCCCTTTTIIIIOOOONNNN DDDDOOOOCCCCUUUUMMMMEEEENNNNTTTTAAAATTTTIIIIOOOONNNN QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::QQQQCCCCoooommmmbbbbooooBBBBooooxxxx (((( QQQQWWWWiiiiddddggggeeeetttt **** ppppaaaarrrreeeennnntttt====0000,,,, ccccoooonnnnsssstttt cccchhhhaaaarrrr **** nnnnaaaammmmeeee====0000 )))) Constructs a combo box widget with a parent and a name. This constructor creates a popup menu if the program uses Motif look and feel; this is compatible with Motif 1.x. QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::QQQQCCCCoooommmmbbbbooooBBBBooooxxxx (((( bbbboooooooollll rrrrwwww,,,, QQQQWWWWiiiiddddggggeeeetttt **** ppppaaaarrrreeeennnntttt====0000,,,, ccccoooonnnnsssstttt cccchhhhaaaarrrr **** nnnnaaaammmmeeee====0000 )))) Constructs a combo box with a maximum size and either Motif 2.0 or Windows look and feel. The input field can be edited if _r_w is TRUE, otherwise the user may only choose one of the items in the combo box. QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::~~~~QQQQCCCCoooommmmbbbbooooBBBBooooxxxx (((()))) Destroys the combo box. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::aaaaccccttttiiiivvvvaaaatttteeeedddd (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr **** ssssttttrrrriiiinnnngggg )))) [[[[ssssiiiiggggnnnnaaaallll]]]] This signal is emitted when a new item has been activated (selected). _s_t_r_i_n_g is the activated string. You can also use activated(int) signal, but be aware that its argument meaningful only for selected strings, not for typed strings. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::aaaaccccttttiiiivvvvaaaatttteeeedddd (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) [[[[ssssiiiiggggnnnnaaaallll]]]] This signal is emitted when a new item has been activated (selected). The _i_n_d_e_x is the position of the item in the popup list. bbbboooooooollll QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::aaaauuuuttttooooCCCCoooommmmpppplllleeeettttiiiioooonnnn (((()))) ccccoooonnnnsssstttt Returns TRUE if this combo box is in auto-completion mode. Page 4 (printed 9/22/98) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) See also: setAutoCompletion(). bbbboooooooollll QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::aaaauuuuttttooooRRRReeeessssiiiizzzzeeee (((()))) ccccoooonnnnsssstttt Returns TRUE if auto-resizing is enabled, or FALSE if auto- resizing is disabled. Auto-resizing is disabled by default. See also: setAutoResize(). vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::cccchhhhaaaannnnggggeeeeIIIItttteeeemmmm (((( ccccoooonnnnsssstttt QQQQPPPPiiiixxxxmmmmaaaapppp &&&& iiiimmmm,,,, iiiinnnntttt iiiinnnnddddeeeexxxx )))) Replaces the item at position _i_n_d_e_x with a pixmap, unless the combo box is writable. See also: insertItem(). vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::cccchhhhaaaannnnggggeeeeIIIItttteeeemmmm (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr **** tttt,,,, iiiinnnntttt iiiinnnnddddeeeexxxx )))) Replaces the item at position _i_n_d_e_x with a text. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::cccclllleeeeaaaarrrr (((()))) Removes all combo box items. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::cccclllleeeeaaaarrrrEEEEddddiiiitttt (((()))) [[[[ssssllllooootttt]]]] Clears the line edit without changing the combo's contents. Does nothing if the combo isn't editable. This is particularly handy when using a combo box as a line edit with history. For example you can connect the combo's activated() signal to clearEdit() in order to present the user with a new, empty line as soon as return is pressed. See also: setEditText(). vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::cccclllleeeeaaaarrrrVVVVaaaalllliiiiddddaaaattttoooorrrr (((()))) [[[[ssssllllooootttt]]]] This slot is equivalent to setValidator( 0 ). iiiinnnntttt QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::ccccoooouuuunnnntttt (((()))) ccccoooonnnnsssstttt Returns the number of items in the combo box. iiiinnnntttt QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::ccccuuuurrrrrrrreeeennnnttttIIIItttteeeemmmm (((()))) ccccoooonnnnsssstttt Returns the index of the current combo box item. See also: setCurrentItem(). ccccoooonnnnsssstttt cccchhhhaaaarrrr **** QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::ccccuuuurrrrrrrreeeennnnttttTTTTeeeexxxxtttt (((()))) ccccoooonnnnsssstttt Returns the text item being edited, or the current text item if the combo box is not editable. See also: text(). bbbboooooooollll QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::eeeevvvveeeennnnttttFFFFiiiilllltttteeeerrrr (((( QQQQOOOObbbbjjjjeeeecccctttt **** oooobbbbjjjjeeeecccctttt,,,, QQQQEEEEvvvveeeennnntttt **** eeeevvvveeeennnntttt )))) [[[[vvvviiiirrrrttttuuuuaaaallll]]]] PPPPaaaaggggeeee 5555 ((((pppprrrriiiinnnntttteeeedddd 9999////22222222////99998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) This event filter is used to manipulate the line editor in magic ways. In Qt 2.0 it will all change, until then binary compatibility lays down the law. The event filter steals events from the popup or listbox when they are popped up. It makes the popup stay up after a short click in motif style. In windows style it toggles the arrow button of the combo box field, and activates an item and takes down the listbox when the mouse button is released. Reimplemented from QObject. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::ffffooooccccuuuussssIIIInnnnEEEEvvvveeeennnntttt (((( QQQQFFFFooooccccuuuussssEEEEvvvveeeennnntttt **** )))) [[[[vvvviiiirrrrttttuuuuaaaallll pppprrrrooootttteeeecccctttteeeedddd]]]] Handles focus in events. Reimplemented from QWidget. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::hhhhiiiigggghhhhlllliiiigggghhhhtttteeeedddd (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr **** ssssttttrrrriiiinnnngggg )))) [[[[ssssiiiiggggnnnnaaaallll]]]] This signal is emitted when a new item has been highlighted. _s_t_r_i_n_g is the highlighted string. You can also use highlighted(int) signal. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::hhhhiiiigggghhhhlllliiiigggghhhhtttteeeedddd (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) [[[[ssssiiiiggggnnnnaaaallll]]]] This signal is emitted when a new item has been set to current. The _i_n_d_e_x is the position of the item in the popup list. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::iiiinnnnsssseeeerrrrttttIIIItttteeeemmmm (((( ccccoooonnnnsssstttt QQQQPPPPiiiixxxxmmmmaaaapppp &&&& ppppiiiixxxxmmmmaaaapppp,,,, iiiinnnntttt iiiinnnnddddeeeexxxx====----1111 )))) Inserts a pixmap item at position _i_n_d_e_x. The item will be appended if _i_n_d_e_x is negative. If the combo box is writable, the pixmap is not inserted. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::iiiinnnnsssseeeerrrrttttIIIItttteeeemmmm (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr **** tttt,,,, iiiinnnntttt iiiinnnnddddeeeexxxx====----1111 )))) Inserts a text item at position _i_n_d_e_x. The item will be appended if _i_n_d_e_x is negative. Examples: widgets/widgets.cpp vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::iiiinnnnsssseeeerrrrttttSSSSttttrrrrLLLLiiiisssstttt (((( ccccoooonnnnsssstttt QQQQSSSSttttrrrrLLLLiiiisssstttt **** lllliiiisssstttt,,,, iiiinnnntttt iiiinnnnddddeeeexxxx====----1111 )))) Inserts the list of strings at the index _i_n_d_e_x in the combo box. Examples: qmag/qmag.cpp vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::iiiinnnnsssseeeerrrrttttSSSSttttrrrrLLLLiiiisssstttt (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr ******** ssssttttrrrriiiinnnnggggssss,,,, iiiinnnntttt nnnnuuuummmmSSSSttttrrrriiiinnnnggggssss====----1111,,,, iiiinnnntttt iiiinnnnddddeeeexxxx====----1111 )))) PPPPaaaaggggeeee 6666 ((((pppprrrriiiinnnntttteeeedddd 9999////22222222////99998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) Inserts the array of strings at the index _i_n_d_e_x in the combo box. The _n_u_m_S_t_r_i_n_g_s argument is the number of strings. If _n_u_m_S_t_r_i_n_g_s is -1 (default), the _s_t_r_s array must be terminated with 0. Example: static const char *items[] = { "red", "green", "blue", 0 }; combo->insertStrList( items ); QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::PPPPoooolllliiiiccccyyyy QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::iiiinnnnsssseeeerrrrttttiiiioooonnnnPPPPoooolllliiiiccccyyyy(((()))) ccccoooonnnnsssstttt Returns the current insertion policy of the combo box. See also: setPolicy(). vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::kkkkeeeeyyyyPPPPrrrreeeessssssssEEEEvvvveeeennnntttt (((( QQQQKKKKeeeeyyyyEEEEvvvveeeennnntttt **** eeee )))) [[[[vvvviiiirrrrttttuuuuaaaallll pppprrrrooootttteeeecccctttteeeedddd]]]] Handles key press events for the combo box. In Motif style, up and down change the selected item and both enter and return pops up the list. In Windows style, all four arrow keys change the selected item, and Space pops up the list. Reimplemented from QWidget. QQQQLLLLiiiissssttttBBBBooooxxxx **** QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::lllliiiissssttttBBBBooooxxxx (((()))) ccccoooonnnnsssstttt Returns the current list box, or 0 if there is no list box currently. (QComboBox can use QPopupMenu instead of QListBox.) Provided to match setListBox(). See also: setListBox(). iiiinnnntttt QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::mmmmaaaaxxxxCCCCoooouuuunnnntttt (((()))) ccccoooonnnnsssstttt Returns the current maximum size of the combo box. By default, there is no limit, so this function returns INT_MAX. See also: setMaxCount() and count(). vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::mmmmoooouuuusssseeeeDDDDoooouuuubbbblllleeeeCCCClllliiiicccckkkkEEEEvvvveeeennnntttt (((( QQQQMMMMoooouuuusssseeeeEEEEvvvveeeennnntttt **** eeee )))) [[[[vvvviiiirrrrttttuuuuaaaallll pppprrrrooootttteeeecccctttteeeedddd]]]] Handles mouse double click events for the combo box. Reimplemented from QWidget. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::mmmmoooouuuusssseeeeMMMMoooovvvveeeeEEEEvvvveeeennnntttt (((( QQQQMMMMoooouuuusssseeeeEEEEvvvveeeennnntttt **** )))) [[[[vvvviiiirrrrttttuuuuaaaallll pppprrrrooootttteeeecccctttteeeedddd]]]] Handles mouse move events for the combo box. Page 7 (printed 9/22/98) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) Reimplemented from QWidget. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::mmmmoooouuuusssseeeePPPPrrrreeeessssssssEEEEvvvveeeennnntttt (((( QQQQMMMMoooouuuusssseeeeEEEEvvvveeeennnntttt **** eeee )))) [[[[vvvviiiirrrrttttuuuuaaaallll pppprrrrooootttteeeecccctttteeeedddd]]]] Handles mouse press events for the combo box. Reimplemented from QWidget. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::mmmmoooouuuusssseeeeRRRReeeelllleeeeaaaasssseeeeEEEEvvvveeeennnntttt (((( QQQQMMMMoooouuuusssseeeeEEEEvvvveeeennnntttt **** )))) [[[[vvvviiiirrrrttttuuuuaaaallll pppprrrrooootttteeeecccctttteeeedddd]]]] Handles mouse release events for the combo box. Reimplemented from QWidget. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::ppppaaaaiiiinnnnttttEEEEvvvveeeennnntttt (((( QQQQPPPPaaaaiiiinnnnttttEEEEvvvveeeennnntttt **** eeeevvvveeeennnntttt )))) [[[[vvvviiiirrrrttttuuuuaaaallll pppprrrrooootttteeeecccctttteeeedddd]]]] Handles paint events for the combo box. Reimplemented from QWidget. ccccoooonnnnsssstttt QQQQPPPPiiiixxxxmmmmaaaapppp **** QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::ppppiiiixxxxmmmmaaaapppp (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) ccccoooonnnnsssstttt Returns the pixmap item at a given index, or 0 if the item is not a pixmap. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::ppppooooppppuuuupppp (((()))) [[[[pppprrrrooootttteeeecccctttteeeedddd]]]] Popups the combo box popup list. If the list is empty, inserts a single, empty, string. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::rrrreeeemmmmoooovvvveeeeIIIItttteeeemmmm (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) Removes the item at position _i_n_d_e_x. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::rrrreeeessssiiiizzzzeeeeEEEEvvvveeeennnntttt (((( QQQQRRRReeeessssiiiizzzzeeeeEEEEvvvveeeennnntttt **** )))) [[[[vvvviiiirrrrttttuuuuaaaallll pppprrrrooootttteeeecccctttteeeedddd]]]] Handles resize events for the combo box. Reimplemented from QWidget. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttAAAAuuuuttttooooCCCCoooommmmpppplllleeeettttiiiioooonnnn (((( bbbboooooooollll eeeennnnaaaabbbblllleeee )))) Sets this combo box to offer auto-completion while the user is editing if _e_n_a_b_l_e is TRUE, or not to offer auto- completion of _e_n_a_b_l_e is FALSE. The combo box uses the list of items as candidates for completion. See also: autoCompletion() and setEditText(). Examples: widgets/widgets.cpp vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttAAAAuuuuttttooooRRRReeeessssiiiizzzzeeee (((( bbbboooooooollll eeeennnnaaaabbbblllleeee )))) Enables auto-resizing if _e_n_a_b_l_e is TRUE, or disables it if _e_n_a_b_l_e is FALSE. Page 8 (printed 9/22/98) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) When auto-resizing is enabled, the combo box button will resize itself whenever the current combo box item change. See also: autoResize() and adjustSize(). vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttBBBBaaaacccckkkkggggrrrroooouuuunnnnddddCCCCoooolllloooorrrr (((( ccccoooonnnnsssstttt QQQQCCCCoooolllloooorrrr &&&& ccccoooolllloooorrrr )))) [[[[vvvviiiirrrrttttuuuuaaaallll]]]] Reimplements QWidget::setBackgroundColor(). Sets the background color for both the combo box button and the combo box popup list. Reimplemented from QWidget. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttCCCCuuuurrrrrrrreeeennnnttttIIIItttteeeemmmm (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) Sets the current combo box item. This is the item to be displayed on the combo box button. See also: currentItem(). Examples: qmag/qmag.cpp vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttEEEEddddiiiittttTTTTeeeexxxxtttt (((( ccccoooonnnnsssstttt cccchhhhaaaarrrr **** nnnneeeewwwwTTTTeeeexxxxtttt )))) [[[[ssssllllooootttt]]]] Sets the text in the embedded line edit to _n_e_w_T_e_x_t without changing the combo's contents. Does nothing if the combo isn't editable. This is useful e.g. for providing a good starting point for the user's editing and entering the change in the combo only when the user presses enter. See also: clearEditText() and insertItem(). vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttEEEEnnnnaaaabbbblllleeeedddd (((( bbbboooooooollll eeeennnnaaaabbbblllleeee )))) [[[[vvvviiiirrrrttttuuuuaaaallll]]]] Reimplemented for internal purposes. Reimplemented from QWidget. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttFFFFoooonnnntttt (((( ccccoooonnnnsssstttt QQQQFFFFoooonnnntttt &&&& ffffoooonnnntttt )))) [[[[vvvviiiirrrrttttuuuuaaaallll]]]] Reimplements QWidget::setFont(). Sets the font for both the combo box button and the combo box popup list. Reimplemented from QWidget. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttIIIInnnnsssseeeerrrrttttiiiioooonnnnPPPPoooolllliiiiccccyyyy (((( PPPPoooolllliiiiccccyyyy ppppoooolllliiiiccccyyyy )))) Sets the insertion policy of the combo box to _p_o_l_i_c_y. The insertion policy governs where items typed in by the user are inserted in the list. The possible values are Page 9 (printed 9/22/98) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) NoInsertion: Strings typed by the user aren't inserted anywhere in the list AtTop: Strings typed by the user are inserted above the top item item AtCurrent: Strings typed by the user replace the last selected the list. AtBottom: Strings typed by the user are inserted at the bottom of The default insertion policy is AtBottom. See also: policy(). vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttLLLLiiiissssttttBBBBooooxxxx (((( QQQQLLLLiiiissssttttBBBBooooxxxx **** nnnneeeewwwwLLLLiiiissssttttBBBBooooxxxx )))) Sets the combo box to use _n_e_w_L_i_s_t_B_o_x instead of the current list box or popup. As a site effect, clears the combo box of its current contents. WWWWaaaarrrrnnnniiiinnnngggg:::: QComboBox assumes that newListBox->text(n) returns non-null for 0 <= n < newListbox->count(). This assumption is necessary becuase of the line edit in QComboBox. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttMMMMaaaaxxxxCCCCoooouuuunnnntttt (((( iiiinnnntttt ccccoooouuuunnnntttt )))) Sets the maximum number of items the combo box can hold to _c_o_u_n_t. If _c_o_u_n_t is smaller than the current number of items, the list is truncated at the end. There is no limit by default. See also: maxCount() and count(). vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttPPPPaaaalllleeeetttttttteeee (((( ccccoooonnnnsssstttt QQQQPPPPaaaalllleeeetttttttteeee &&&& ppppaaaalllleeeetttttttteeee )))) [[[[vvvviiiirrrrttttuuuuaaaallll]]]] Reimplements QWidget::setPalette(). Sets the palette for both the combo box button and the combo box popup list. Reimplemented from QWidget. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttSSSSiiiizzzzeeeeLLLLiiiimmmmiiiitttt (((( iiiinnnntttt lllliiiinnnneeeessss )))) Sets the maximum on-screen size of the combo box to _l_i_n_e_s. This is disregarded in Motif 1.x style. The default limit is ten lines. If the number of items in the combo box is/grows larger than lines, a list box is added. See also: sizeLimit(), count() and setMaxCount(). vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttSSSSttttyyyylllleeee (((( GGGGUUUUIIIISSSSttttyyyylllleeee ssss )))) [[[[vvvviiiirrrrttttuuuuaaaallll]]]] PPPPaaaaggggeeee 11110000 ((((pppprrrriiiinnnntttteeeedddd 9999////22222222////99998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) TTTTrrrroooollllllll TTTTeeeecccchhhh AAAASSSS ((((9999 JJJJuuuullllyyyy 1111999999998888)))) QQQQCCCCoooommmmbbbbooooBBBBooooxxxx((((3333qqqqtttt)))) Reimplemented for implementational reasons. Note that QComboBox always turns into a new-style Motif combo box when it is changed from Windows to Motif style (even if it was an old-style combo box before). Reimplemented from QWidget. vvvvooooiiiidddd QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::sssseeeettttVVVVaaaalllliiiiddddaaaattttoooorrrr (((( QQQQVVVVaaaalllliiiiddddaaaattttoooorrrr **** vvvv )))) Sets this combo box to be editable only as allowed by _v. This function does nothing if the combo is not editable. See also: validator(), clearValidator() and QValidator. QQQQSSSSiiiizzzzeeee QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::ssssiiiizzzzeeeeHHHHiiiinnnntttt (((()))) ccccoooonnnnsssstttt [[[[vvvviiiirrrrttttuuuuaaaallll]]]] Returns a size which fits the contents of the combo box button. Examples: widgets/widgets.cpp Reimplemented from QWidget. iiiinnnntttt QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::ssssiiiizzzzeeeeLLLLiiiimmmmiiiitttt (((()))) ccccoooonnnnsssstttt Returns the current maximum on-screen size of the combo box. The default is ten lines. See also: setSizeLimit(), count() and maxCount(). ccccoooonnnnsssstttt cccchhhhaaaarrrr **** QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::tttteeeexxxxtttt (((( iiiinnnntttt iiiinnnnddddeeeexxxx )))) ccccoooonnnnsssstttt Returns the text item at a given index, or 0 if the item is not a string. See also: currentText(). QQQQVVVVaaaalllliiiiddddaaaattttoooorrrr **** QQQQCCCCoooommmmbbbbooooBBBBooooxxxx::::::::vvvvaaaalllliiiiddddaaaattttoooorrrr (((()))) ccccoooonnnnsssstttt Returns the validator which constrains editing for this combo box if there is any, or else 0. See also: setValidator(), clearValidator() and QValidator. SSSSEEEEEEEE AAAALLLLSSSSOOOO hhhhttttttttpppp::::////////wwwwwwwwwwww....ttttrrrroooollllllll....nnnnoooo////qqqqtttt////qqqqccccoooommmmbbbboooobbbbooooxxxx....hhhhttttmmmmllll CCCCOOOOPPPPYYYYRRRRIIIIGGGGHHHHTTTT Copyright 1992-1997 Troll Tech AS. See the LICENSE file included in the distribution for a complete license statement. AAAAUUUUTTTTHHHHOOOORRRR Generated automatically from the source code. Page 11 (printed 9/22/98)