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
49 #include "workspace.hh"
50 #include "blackbox.hh"
52 class Slit; // forward reference
57 enum TextJustify { LeftJustify = 1, RightJustify, CenterJustify };
64 #endif // BITMAPBUTTONS
67 BColor l_text_focus, l_text_unfocus, b_pic_focus,
69 BTexture f_focus, f_unfocus, t_focus, t_unfocus, l_focus, l_unfocus,
70 h_focus, h_unfocus, b_focus, b_unfocus, b_pressed, b_pressed_focus,
71 b_pressed_unfocus, g_focus, g_unfocus;
74 PixmapMask close_button, max_button, icon_button, stick_button;
75 #endif // BITMAPBUTTONS
80 void doJustify(const std::string &text, int &start_pos,
81 unsigned int max_length, unsigned int modifier) const;
84 class BScreen : public ScreenInfo {
86 bool root_colormap_installed, managed, geom_visible;
92 BImageControl *image_control;
93 Configuration *config;
96 BlackboxWindowList iconList, windowList;
98 typedef std::vector<Window> WindowList;
99 WindowList specialWindowList, desktopWindowList, systrayWindowList;
101 Workspace *current_workspace;
103 unsigned int geom_w, geom_h;
104 unsigned long event_mask;
108 RectList xineramaUsableArea;
111 typedef std::list<Strut*> StrutList;
113 typedef std::vector<Workspace*> WorkspaceList;
114 WorkspaceList workspacesList;
116 struct screen_resource {
119 bool sloppy_focus, auto_raise, auto_edge_balance, ordered_dither,
120 opaque_move, full_max, focus_new, focus_last, click_raise,
121 allow_scroll_lock, window_corner_snap, aa_fonts,
122 ignore_shaded, ignore_maximized, workspace_warping, shadow_fonts;
124 int snap_to_windows, snap_to_edges;
125 unsigned int snap_offset;
129 unsigned int workspaces;
130 int placement_policy,
131 snap_threshold, row_direction, col_direction, root_scroll,
134 unsigned int handle_width, bevel_width, frame_width, border_width,
137 std::string strftime_format;
140 std::string screenstr;
142 BScreen(const BScreen&);
143 BScreen& operator=(const BScreen&);
146 void readDatabaseMask(const std::string &rname,
147 PixmapMask &pixmapMask,
148 const Configuration &style);
149 #endif // BITMAPBUTTONS
151 BTexture readDatabaseTexture(const std::string &rname,
152 const std::string &default_color,
153 const Configuration &style,
154 bool allowNoTexture = false);
155 BColor readDatabaseColor(const std::string &rname,
156 const std::string &default_color,
157 const Configuration &style);
158 BFont *readDatabaseFont(const std::string &rbasename,
159 const Configuration &style);
161 void LoadStyle(void);
163 void updateWorkArea(void);
167 void updateNetizenWorkspaceCount();
168 void updateNetizenWindowFocus();
171 enum { WindowNoSnap = 0, WindowSnap, WindowResistance };
172 enum { RowSmartPlacement = 1, ColSmartPlacement, CascadePlacement,
173 UnderMousePlacement, ClickMousePlacement, LeftRight, RightLeft,
174 TopBottom, BottomTop, IgnoreShaded, IgnoreMaximized };
175 enum { RoundBullet = 1, TriangleBullet, SquareBullet, NoBullet };
176 enum { Restart = 1, RestartOther, Exit, Shutdown, Execute, Reconfigure,
177 WindowShade, WindowIconify, WindowMaximize, WindowClose, WindowRaise,
178 WindowLower, WindowStick, WindowKill, SetStyle };
179 enum FocusModel { SloppyFocus, ClickToFocus };
180 enum RootScrollDirection { NoScroll = 0, NormalScroll, ReverseScroll };
182 BScreen(Blackbox *bb, unsigned int scrn);
185 inline bool isSloppyFocus(void) const { return resource.sloppy_focus; }
186 inline bool isRootColormapInstalled(void) const
187 { return root_colormap_installed; }
188 inline bool doAutoRaise(void) const { return resource.auto_raise; }
189 inline bool doClickRaise(void) const { return resource.click_raise; }
190 inline bool isScreenManaged(void) const { return managed; }
191 inline bool doShadowFonts(void) const { return resource.shadow_fonts; }
192 inline bool doAAFonts(void) const { return resource.aa_fonts; }
193 inline bool doImageDither(void) const { return image_control->doDither(); }
194 inline bool doOrderedDither(void) const { return resource.ordered_dither; }
195 inline bool doOpaqueMove(void) const { return resource.opaque_move; }
196 inline bool doFullMax(void) const { return resource.full_max; }
197 inline bool doFocusNew(void) const { return resource.focus_new; }
198 inline bool doFocusLast(void) const { return resource.focus_last; }
199 inline int getWindowToWindowSnap(void) const
200 { return resource.snap_to_windows; }
201 inline int getWindowToEdgeSnap(void) const
202 { return resource.snap_to_edges; }
203 inline bool getWindowCornerSnap(void) const
204 { return resource.window_corner_snap; }
205 inline bool allowScrollLock(void) const { return resource.allow_scroll_lock; }
206 inline bool doWorkspaceWarping(void) const
207 { return resource.workspace_warping; }
208 inline int rootScrollDirection(void) const { return resource.root_scroll; }
210 inline const GC &getOpGC(void) const { return opGC; }
212 inline Blackbox *getBlackbox(void) { return blackbox; }
213 inline BColor *getBorderColor(void) { return &resource.border_color; }
214 inline BImageControl *getImageControl(void) { return image_control; }
216 Workspace *getWorkspace(unsigned int index) const;
218 inline Workspace *getCurrentWorkspace(void) { return current_workspace; }
220 inline unsigned int getHandleWidth(void) const
221 { return resource.handle_width; }
222 inline unsigned int getBevelWidth(void) const
223 { return resource.bevel_width; }
224 inline unsigned int getFrameWidth(void) const
225 { return resource.frame_width; }
226 inline unsigned int getBorderWidth(void) const
227 { return resource.border_width; }
228 inline unsigned int getResizeZones(void) const
229 { return resource.resize_zones; }
230 inline bool getPlaceIgnoreShaded(void) const
231 { return resource.ignore_shaded; }
232 inline bool getPlaceIgnoreMaximized(void) const
233 { return resource.ignore_maximized; }
235 inline unsigned int getCurrentWorkspaceID(void) const
236 { return current_workspace->getID(); }
237 inline unsigned int getWorkspaceCount(void) const
238 { return workspacesList.size(); }
239 inline unsigned int getIconCount(void) const { return iconList.size(); }
240 inline unsigned int getNumberOfWorkspaces(void) const
241 { return resource.workspaces; }
242 inline int getPlacementPolicy(void) const
243 { return resource.placement_policy; }
244 inline int getSnapOffset(void) const
245 { return resource.snap_offset; }
246 inline int getSnapThreshold(void) const
247 { return resource.snap_threshold; }
248 inline int getResistanceSize(void) const
249 { return resource.resistance_size; }
250 inline int getRowPlacementDirection(void) const
251 { return resource.row_direction; }
252 inline int getColPlacementDirection(void) const
253 { return resource.col_direction; }
255 void changeWorkspaceCount(unsigned int new_count);
257 inline void setRootColormapInstalled(bool r) { root_colormap_installed = r; }
258 void saveSloppyFocus(bool s);
259 void saveAutoRaise(bool a);
260 void saveClickRaise(bool c);
261 void saveWorkspaces(unsigned int w);
262 void savePlacementPolicy(int p);
263 void saveRowPlacementDirection(int d);
264 void saveColPlacementDirection(int d);
265 void saveSnapThreshold(int t);
266 void saveSnapOffset(int o);
267 void saveResistanceSize(int s);
268 void saveImageDither(bool d);
269 void saveShadowFonts(bool f);
270 void saveAAFonts(bool f);
271 void saveOpaqueMove(bool o);
272 void saveFullMax(bool f);
273 void saveFocusNew(bool f);
274 void saveFocusLast(bool f);
275 void saveWindowToEdgeSnap(int s);
276 void saveWindowToWindowSnap(int s);
277 void saveWindowCornerSnap(bool s);
278 void saveResizeZones(unsigned int z);
279 void savePlaceIgnoreShaded(bool i);
280 void savePlaceIgnoreMaximized(bool i);
281 void saveAllowScrollLock(bool a);
282 void saveWorkspaceWarping(bool w);
283 void saveRootScrollDirection(int d);
285 inline const char *getStrftimeFormat(void)
286 { return resource.strftime_format.c_str(); }
287 void saveStrftimeFormat(const std::string& format);
289 inline WindowStyle *getWindowStyle(void) { return &resource.wstyle; }
291 BlackboxWindow *getIcon(unsigned int index);
293 // allAvailableAreas should be used whenever possible instead of this function
294 // as then Xinerama will work correctly.
295 const Rect& availableArea(void) const;
297 const RectList& allAvailableAreas(void) const;
299 void updateAvailableArea(void);
300 void addStrut(Strut *strut);
301 void removeStrut(Strut *strut);
303 unsigned int addWorkspace(void);
304 unsigned int removeLastWorkspace(void);
305 void changeWorkspaceID(unsigned int id);
306 void saveWorkspaceNames(void);
308 void addSystrayWindow(Window window);
309 void removeSystrayWindow(Window window);
311 void addIcon(BlackboxWindow *w);
312 void removeIcon(BlackboxWindow *w);
314 void updateClientList(void);
315 void updateStackingList(void);
316 void manageWindow(Window w);
317 void unmanageWindow(BlackboxWindow *w, bool remap);
318 void raiseWindows(Window *workspace_stack, unsigned int num);
319 void lowerWindows(Window *workspace_stack, unsigned int num);
320 void reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
322 void propagateWindowName(const BlackboxWindow *bw);
323 void prevFocus(void) const;
324 void nextFocus(void) const;
325 void raiseFocus(void) const;
328 void reconfigure(void);
329 void toggleFocusModel(FocusModel model);
331 void showPosition(int x, int y);
332 void showGeometry(unsigned int gx, unsigned int gy);
333 void hideGeometry(void);
335 void buttonPressEvent(const XButtonEvent *xbutton);
336 void propertyNotifyEvent(const XPropertyEvent *pe);
340 #endif // __Screen_hh