1 // -*- mode: C++; indent-tabs-mode: nil; -*-
2 // Basemenu.hh for Blackbox - an X11 Window manager
3 // Copyright (c) 2001 - 2002 Sean 'Shaleh' Perry <shaleh@debian.org>
4 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
6 // Permission is hereby granted, free of charge, to any person obtaining a
7 // copy of this software and associated documentation files (the "Software"),
8 // to deal in the Software without restriction, including without limitation
9 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 // and/or sell copies of the Software, and to permit persons to whom the
11 // Software is furnished to do so, subject to the following conditions:
13 // The above copyright notice and this permission notice shall be included in
14 // all copies or substantial portions of the Software.
16 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
19 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
21 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
22 // DEALINGS IN THE SOFTWARE.
43 typedef std::deque<BasemenuItem*> MenuItems;
47 BImageControl *image_ctrl;
50 bool moving, visible, movable, torn, internal_menu, title_vis, shifted,
53 int which_sub, which_press, which_sbl, alignment;
56 Pixmap frame_pixmap, title_pixmap, hilite_pixmap;
57 Window window, frame, title;
60 int x, y, x_move, y_move, x_shift, y_shift, sublevels, persub, minsub;
61 unsigned int width, height, title_h, frame_h, item_w, item_h, bevel_w,
65 Basemenu(const Basemenu&);
66 Basemenu& operator=(const Basemenu&);
69 inline void setTitleVisibility(bool b) { title_vis = b; }
70 inline void setMovable(bool b) { movable = b; }
71 inline void setHideTree(bool h) { hide_tree = h; }
72 inline void setMinimumSublevels(int m) { menu.minsub = m; }
74 virtual void itemSelected(int button, unsigned int index) = 0;
75 virtual void drawItem(int index, bool highlight = False, bool clear = False,
76 int x = -1, int y = -1,
77 unsigned int w = 0, unsigned int h = 0);
78 virtual void redrawTitle(void);
79 virtual void internal_hide(void);
83 Basemenu(BScreen *scrn);
84 virtual ~Basemenu(void);
86 inline bool isTorn(void) const { return torn; }
87 inline bool isVisible(void) const { return visible; }
89 inline BScreen *getScreen(void) { return screen; }
91 inline Window getWindowID(void) const { return menu.window; }
93 inline const char *getLabel(void) const { return menu.label.c_str(); }
95 int insert(BasemenuItem *item, int pos);
96 int insert(const std::string& label, int function = 0,
97 const std::string& exec = "", int pos = -1);
98 int insert(const std::string &label, Basemenu *submenu, int pos = -1);
99 int remove(int index);
101 void changeItemLabel(unsigned int index, const std::string& label);
103 inline int getX(void) const { return menu.x; }
104 inline int getY(void) const { return menu.y; }
105 inline unsigned int getCount(void) { return menuitems.size(); }
106 inline int getCurrentSubmenu(void) const { return which_sub; }
107 BasemenuItem *find(int index);
109 inline unsigned int getWidth(void) const { return menu.width; }
110 inline unsigned int getHeight(void) const { return menu.height; }
111 inline unsigned int getTitleHeight(void) const
112 { return menu.title_h; }
114 inline void setInternalMenu(void) { internal_menu = True; }
115 inline void setAlignment(int a) { alignment = a; }
116 inline void setTorn(void) { torn = True; }
117 inline void removeParent(void)
118 { if (internal_menu) parent = (Basemenu *) 0; }
120 bool hasSubmenu(int index);
121 bool isItemSelected(int index);
122 bool isItemEnabled(int index);
124 void buttonPressEvent(XButtonEvent *be);
125 void buttonReleaseEvent(XButtonEvent *be);
126 void motionNotifyEvent(XMotionEvent *me);
127 void enterNotifyEvent(XCrossingEvent *ce);
128 void leaveNotifyEvent(XCrossingEvent *ce);
129 void exposeEvent(XExposeEvent *ee);
130 void reconfigure(void);
131 void setLabel(const std::string& label);
132 void move(int x, int y);
134 void setItemSelected(int index, bool sel);
135 void setItemEnabled(int index, bool enable);
137 virtual void drawSubmenu(int index);
138 virtual void show(void);
139 virtual void hide(void);
141 enum { AlignDontCare = 1, AlignTop, AlignBottom };
142 enum { Right = 1, Left };
143 enum { Empty = 0, Square, Triangle, Diamond };
151 int f, enabled, selected;
153 friend class Basemenu;
158 BasemenuItem(const std::string& lp, int fp = 0, const std::string& ep = ""):
159 sub(0), l(lp), e(ep), f(fp), enabled(1), selected(0) {}
161 BasemenuItem(const std::string& lp, Basemenu *mp): sub(mp), l(lp),
165 inline const char *exec(void) const { return e.c_str(); }
166 inline const char *label(void) const { return l.c_str(); }
167 inline int function(void) const { return f; }
168 inline Basemenu *submenu(void) { return sub; }
170 inline void newLabel(const std::string& label) { l = label; }
172 inline int isEnabled(void) const { return enabled; }
173 inline void setEnabled(int e) { enabled = e; }
174 inline int isSelected(void) const { return selected; }
175 inline void setSelected(int s) { selected = s; }
179 #endif // __Basemenu_hh