506ce2081a
Simplify extended command selection under Qt by allowing the autocomplete subset be one of the choices for its [filter]. That's the same subset as X11 uses, where #q is unambiguous for #quit instead of competing with #quaff and #quiver. Unlike under X11, the player can use [filter] to switch to the full command set and get access to a few commands which have no useable key and aren't flagged to autocomplete. (Mostly obscure wizard mode commands but #exploremode is in that situation.) In normal and explore modes, the [filter] button just toggles between two sets of commands (all normal mode commands vs autocomplete normal mode commands). In wizard mode there are four choices and you might need to click on [filter] up to three times to step through to the target one among four sets (all commands, all normal mode commands, autocomplete commands for both normal and wizard, full subset of just the wizard mode commands).
65 lines
1.9 KiB
C++
65 lines
1.9 KiB
C++
// Copyright (c) Warwick Allison, 1999.
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// Qt4 conversion copyright (c) Ray Chason, 2012-2014.
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// NetHack may be freely redistributed. See license for details.
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// qt_xcmd.h -- extended command widget
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#ifndef QT4XCMD_H
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#define QT4XCMD_H
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namespace nethack_qt_ {
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// [Filter] setting; the X11 interface uses the autocomplete list
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enum xcmdSets {
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all_cmds = 0, // everything in extcmdlist[]
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normal_cmds = 1, // all non-wizard mode commands
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autocomplete_cmds = 2, // mostly commands which need Alt+char
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wizard_cmds = 3 // commands only useable in wizard mode
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};
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enum xcmdMisc { xcmdNone = -10, xcmdNoMatch = 9999 };
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class NetHackQtExtCmdRequestor : public QDialog {
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Q_OBJECT
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protected:
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virtual void keyPressEvent(QKeyEvent *event);
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public:
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NetHackQtExtCmdRequestor(QWidget *parent);
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int get();
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private:
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QLabel *prompt;
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QPushButton *cancel_btn;
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QVector<QPushButton *> buttons;
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bool byRow; // local copy of qt_settings->xcmd_by_row;
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int set; // local copy of qt_settings->xcmd_set;
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int butoffset; // number of control buttons (cancel, filter, &c)
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unsigned exactmatchindx;
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void enableButtons();
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void Cancel(); // not selecting a command after all
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void Filter(); // choose command set (all, normal mode, wizard mode)
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void Layout(); // by-column vs by-row for button grid
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void Reset(); // go back to default filter and layout
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void Retry(); // returns to caller in order to be called back...
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// ...and restart with revised settings
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inline void DefaultActionIsCancel(bool make_it_so,
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unsigned matchindx = xcmdNoMatch)
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{
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if (!make_it_so ^ !cancel_btn->isDefault()) {
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cancel_btn->setDefault(make_it_so);
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exactmatchindx = matchindx;
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}
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}
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private slots:
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int Button(int); // click handler
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};
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} // namespace nethack_qt_
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#endif
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