1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
2 // Screen.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.
30 #ifdef TIME_WITH_SYS_TIME
31 # include <sys/time.h>
33 #else // !TIME_WITH_SYS_TIME
34 # ifdef HAVE_SYS_TIME_H
35 # include <sys/time.h>
36 # else // !HAVE_SYS_TIME_H
38 # endif // HAVE_SYS_TIME_H
39 #endif // TIME_WITH_SYS_TIME
48 #include "Configmenu.hh"
49 #include "Iconmenu.hh"
51 #include "Rootmenu.hh"
53 #include "Workspace.hh"
54 #include "Workspacemenu.hh"
55 #include "blackbox.hh"
57 class Slit
; // forward reference
62 enum TextJustify
{ LeftJustify
= 1, RightJustify
, CenterJustify
};
65 BColor f_focus
, f_unfocus
, l_text_focus
, l_text_unfocus
, b_pic_focus
,
67 BTexture t_focus
, t_unfocus
, l_focus
, l_unfocus
, h_focus
, h_unfocus
,
68 b_focus
, b_unfocus
, b_pressed
, g_focus
, g_unfocus
;
74 void doJustify(const std::string
&text
, int &start_pos
,
75 unsigned int max_length
, unsigned int modifier
) const;
79 BColor l_text
, w_text
, c_text
, b_pic
;
80 BTexture toolbar
, label
, window
, button
, pressed
, clock
;
86 void doJustify(const std::string
&text
, int &start_pos
,
87 unsigned int max_length
, unsigned int modifier
) const;
91 BColor t_text
, f_text
, h_text
, d_text
;
92 BTexture title
, frame
, hilite
;
94 BFont
*t_font
, *f_font
;
96 TextJustify t_justify
, f_justify
;
97 int bullet
, bullet_pos
;
100 class BScreen
: public ScreenInfo
{
102 bool root_colormap_installed
, managed
, geom_visible
;
108 BImageControl
*image_control
;
109 Configmenu
*configmenu
;
112 Configuration
*config
;
115 typedef std::list
<Rootmenu
*> RootmenuList
;
116 RootmenuList rootmenuList
;
118 typedef std::list
<Netizen
*> NetizenList
;
119 NetizenList netizenList
;
120 BlackboxWindowList iconList
, windowList
;
122 typedef std::vector
<Window
> WindowList
;
123 WindowList desktopWindowList
, systrayWindowList
;
127 Workspace
*current_workspace
;
128 Workspacemenu
*workspacemenu
;
130 unsigned int geom_w
, geom_h
;
131 unsigned long event_mask
;
135 RectList xineramaUsableArea
;
138 typedef std::list
<Strut
*> StrutList
;
140 typedef std::vector
<Workspace
*> WorkspaceList
;
141 WorkspaceList workspacesList
;
143 struct screen_resource
{
148 bool sloppy_focus
, auto_raise
, auto_edge_balance
, ordered_dither
,
149 opaque_move
, full_max
, focus_new
, focus_last
, click_raise
,
150 allow_scroll_lock
, hide_toolbar
, window_to_window_snap
,
151 window_corner_snap
, aa_fonts
, ignore_shaded
, ignore_maximized
,
155 unsigned int workspaces
;
156 int toolbar_placement
, toolbar_width_percent
, placement_policy
,
157 edge_snap_threshold
, row_direction
, col_direction
, root_scroll
;
159 unsigned int handle_width
, bevel_width
, frame_width
, border_width
,
163 std::string strftime_format
;
164 #else // !HAVE_STRFTIME
167 #endif // HAVE_STRFTIME
170 std::string screenstr
;
172 BScreen(const BScreen
&);
173 BScreen
& operator=(const BScreen
&);
175 bool parseMenuFile(FILE *file
, Rootmenu
*menu
);
177 BTexture
readDatabaseTexture(const std::string
&rname
,
178 const std::string
&default_color
,
179 const Configuration
&style
);
180 BColor
readDatabaseColor(const std::string
&rname
,
181 const std::string
&default_color
,
182 const Configuration
&style
);
183 BFont
*readDatabaseFont(const std::string
&rbasename
,
184 const Configuration
&style
);
187 void LoadStyle(void);
189 void updateWorkArea(void);
191 enum { WindowNoSnap
= 0, WindowSnap
, WindowResistance
};
192 enum { RowSmartPlacement
= 1, ColSmartPlacement
, CascadePlacement
,
193 UnderMousePlacement
, ClickMousePlacement
, LeftRight
, RightLeft
,
194 TopBottom
, BottomTop
, IgnoreShaded
, IgnoreMaximized
};
195 enum { RoundBullet
= 1, TriangleBullet
, SquareBullet
, NoBullet
};
196 enum { Restart
= 1, RestartOther
, Exit
, Shutdown
, Execute
, Reconfigure
,
197 WindowShade
, WindowIconify
, WindowMaximize
, WindowClose
, WindowRaise
,
198 WindowLower
, WindowStick
, WindowKill
, SetStyle
};
199 enum FocusModel
{ SloppyFocus
, ClickToFocus
};
200 enum RootScrollDirection
{ NoScroll
= 0, NormalScroll
, ReverseScroll
};
202 BScreen(Blackbox
*bb
, unsigned int scrn
);
205 inline bool isSloppyFocus(void) const { return resource
.sloppy_focus
; }
206 inline bool isRootColormapInstalled(void) const
207 { return root_colormap_installed
; }
208 inline bool doAutoRaise(void) const { return resource
.auto_raise
; }
209 inline bool doClickRaise(void) const { return resource
.click_raise
; }
210 inline bool isScreenManaged(void) const { return managed
; }
211 inline bool doAAFonts(void) const { return resource
.aa_fonts
; }
212 inline bool doImageDither(void) const { return image_control
->doDither(); }
213 inline bool doOrderedDither(void) const { return resource
.ordered_dither
; }
214 inline bool doOpaqueMove(void) const { return resource
.opaque_move
; }
215 inline bool doFullMax(void) const { return resource
.full_max
; }
216 inline bool doFocusNew(void) const { return resource
.focus_new
; }
217 inline bool doFocusLast(void) const { return resource
.focus_last
; }
218 inline bool doHideToolbar(void) const { return resource
.hide_toolbar
; }
219 inline bool getWindowToWindowSnap(void) const
220 { return resource
.window_to_window_snap
; }
221 inline bool getWindowCornerSnap(void) const
222 { return resource
.window_corner_snap
; }
223 inline bool allowScrollLock(void) const { return resource
.allow_scroll_lock
; }
224 inline bool doWorkspaceWarping(void) const
225 { return resource
.workspace_warping
; }
226 inline int rootScrollDirection(void) const { return resource
.root_scroll
; }
228 inline const GC
&getOpGC(void) const { return opGC
; }
230 inline Blackbox
*getBlackbox(void) { return blackbox
; }
231 inline BColor
*getBorderColor(void) { return &resource
.border_color
; }
232 inline BImageControl
*getImageControl(void) { return image_control
; }
233 inline Rootmenu
*getRootmenu(void) { return rootmenu
; }
235 inline Slit
*getSlit(void) { return slit
; }
236 inline Toolbar
*getToolbar(void) { return toolbar
; }
238 Workspace
*getWorkspace(unsigned int index
);
240 inline Workspace
*getCurrentWorkspace(void) { return current_workspace
; }
242 inline Workspacemenu
*getWorkspacemenu(void) { return workspacemenu
; }
244 inline unsigned int getHandleWidth(void) const
245 { return resource
.handle_width
; }
246 inline unsigned int getBevelWidth(void) const
247 { return resource
.bevel_width
; }
248 inline unsigned int getFrameWidth(void) const
249 { return resource
.frame_width
; }
250 inline unsigned int getBorderWidth(void) const
251 { return resource
.border_width
; }
252 inline unsigned int getResizeZones(void) const
253 { return resource
.resize_zones
; }
254 inline bool getPlaceIgnoreShaded(void) const
255 { return resource
.ignore_shaded
; }
256 inline bool getPlaceIgnoreMaximized(void) const
257 { return resource
.ignore_maximized
; }
259 inline unsigned int getCurrentWorkspaceID(void) const
260 { return current_workspace
->getID(); }
261 inline unsigned int getWorkspaceCount(void) const
262 { return workspacesList
.size(); }
263 inline unsigned int getIconCount(void) const { return iconList
.size(); }
264 inline unsigned int getNumberOfWorkspaces(void) const
265 { return resource
.workspaces
; }
266 inline int getPlacementPolicy(void) const
267 { return resource
.placement_policy
; }
268 inline int getEdgeSnapThreshold(void) const
269 { return resource
.edge_snap_threshold
; }
270 inline int getRowPlacementDirection(void) const
271 { return resource
.row_direction
; }
272 inline int getColPlacementDirection(void) const
273 { return resource
.col_direction
; }
275 void changeWorkspaceCount(unsigned int new_count
);
277 inline void setRootColormapInstalled(bool r
) { root_colormap_installed
= r
; }
278 void saveSloppyFocus(bool s
);
279 void saveAutoRaise(bool a
);
280 void saveClickRaise(bool c
);
281 void saveWorkspaces(unsigned int w
);
282 void savePlacementPolicy(int p
);
283 void saveRowPlacementDirection(int d
);
284 void saveColPlacementDirection(int d
);
285 void saveEdgeSnapThreshold(int t
);
286 void saveImageDither(bool d
);
287 void saveAAFonts(bool f
);
288 void saveOpaqueMove(bool o
);
289 void saveFullMax(bool f
);
290 void saveFocusNew(bool f
);
291 void saveFocusLast(bool f
);
292 void saveHideToolbar(bool h
);
293 void saveWindowToWindowSnap(bool s
);
294 void saveWindowCornerSnap(bool s
);
295 void saveResizeZones(unsigned int z
);
296 void savePlaceIgnoreShaded(bool i
);
297 void savePlaceIgnoreMaximized(bool i
);
298 void saveAllowScrollLock(bool a
);
299 void saveWorkspaceWarping(bool w
);
300 void saveRootScrollDirection(int d
);
301 inline void iconUpdate(void) { iconmenu
->update(); }
304 inline const char *getStrftimeFormat(void)
305 { return resource
.strftime_format
.c_str(); }
306 void saveStrftimeFormat(const std::string
& format
);
307 #else // !HAVE_STRFTIME
308 inline int getDateFormat(void) { return resource
.date_format
; }
309 inline void saveDateFormat(int f
);
310 inline bool isClock24Hour(void) { return resource
.clock24hour
; }
311 inline void saveClock24Hour(bool c
);
312 #endif // HAVE_STRFTIME
314 inline WindowStyle
*getWindowStyle(void) { return &resource
.wstyle
; }
315 inline MenuStyle
*getMenuStyle(void) { return &resource
.mstyle
; }
316 inline ToolbarStyle
*getToolbarStyle(void) { return &resource
.tstyle
; }
318 BlackboxWindow
*getIcon(unsigned int index
);
320 // allAvailableAreas should be used whenever possible instead of this function
321 // as then Xinerama will work correctly.
322 const Rect
& availableArea(void) const;
324 const RectList
& allAvailableAreas(void) const;
326 void updateAvailableArea(void);
327 void addStrut(Strut
*strut
);
328 void removeStrut(Strut
*strut
);
330 unsigned int addWorkspace(void);
331 unsigned int removeLastWorkspace(void);
332 void changeWorkspaceID(unsigned int id
);
333 void saveWorkspaceNames(void);
335 void addNetizen(Netizen
*n
);
336 void removeNetizen(Window w
);
338 void addSystrayWindow(Window window
);
339 void removeSystrayWindow(Window window
);
341 void addIcon(BlackboxWindow
*w
);
342 void removeIcon(BlackboxWindow
*w
);
344 void updateClientList(void);
345 void updateStackingList(void);
346 void manageWindow(Window w
);
347 void unmanageWindow(BlackboxWindow
*w
, bool remap
);
348 void raiseWindows(Window
*workspace_stack
, unsigned int num
);
349 void lowerWindows(Window
*workspace_stack
, unsigned int num
);
350 void reassociateWindow(BlackboxWindow
*w
, unsigned int wkspc_id
,
352 void propagateWindowName(const BlackboxWindow
*bw
);
353 void prevFocus(void);
354 void nextFocus(void);
355 void raiseFocus(void);
358 void reconfigure(void);
359 void toggleFocusModel(FocusModel model
);
360 void rereadMenu(void);
362 void showPosition(int x
, int y
);
363 void showGeometry(unsigned int gx
, unsigned int gy
);
364 void hideGeometry(void);
366 void buttonPressEvent(const XButtonEvent
*xbutton
);
367 void propertyNotifyEvent(const XPropertyEvent
*pe
);
369 void updateNetizenCurrentWorkspace(void);
370 void updateNetizenWorkspaceCount(void);
371 void updateNetizenWindowFocus(void);
372 void updateNetizenWindowAdd(Window w
, unsigned long p
);
373 void updateNetizenWindowDel(Window w
);
374 void updateNetizenConfigNotify(XEvent
*e
);
375 void updateNetizenWindowRaise(Window w
);
376 void updateNetizenWindowLower(Window w
);
380 #endif // __Screen_hh