Dogcows Code - chaz/openbox/blob - src/screen.hh

   1 // -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
   2 #ifndef   __Screen_hh
   3 #define   __Screen_hh
   4
   5 extern "C" {
   6 #include <X11/Xlib.h>
   7
   8 #ifdef    TIME_WITH_SYS_TIME
   9 #  include <sys/time.h>
  10 #  include <time.h>
  11 #else // !TIME_WITH_SYS_TIME
  12 #  ifdef    HAVE_SYS_TIME_H
  13 #    include <sys/time.h>
  14 #  else // !HAVE_SYS_TIME_H
  15 #    include <time.h>
  16 #  endif // HAVE_SYS_TIME_H
  17 #endif // TIME_WITH_SYS_TIME
  18 }
  19
  20 #include <list>
  21 #include <vector>
  22
  23 #include "otk/color.hh"
  24 #include "otk/font.hh"
  25 #include "otk/texture.hh"
  26 #include "otk/image.hh"
  27 #include "timer.hh"
  28 #include "workspace.hh"
  29 #include "blackbox.hh"
  30
  31 namespace ob {
  32
  33 class XAtom;
  34 struct Strut;
  35
  36 enum TextJustify { LeftJustify = 1, RightJustify, CenterJustify };
  37
  38 struct PixmapMask {
  39   Pixmap mask;
  40   unsigned int w, h;
  41 };
  42
  43 struct WindowStyle {
  44   otk::BColor l_text_focus, l_text_unfocus, b_pic_focus,
  45     b_pic_unfocus;
  46   otk::BTexture f_focus, f_unfocus, t_focus, t_unfocus, l_focus, l_unfocus,
  47     h_focus, h_unfocus, b_focus, b_unfocus, b_pressed, b_pressed_focus,
  48     b_pressed_unfocus, g_focus, g_unfocus;
  49
  50   PixmapMask close_button, max_button, icon_button, stick_button;
  51   otk::BFont *font;
  52
  53   TextJustify justify;
  54
  55   void doJustify(const std::string &text, int &start_pos,
  56                  unsigned int max_length, unsigned int modifier) const;
  57 };
  58
  59 class BScreen : public otk::ScreenInfo {
  60 private:
  61   bool root_colormap_installed, managed, geom_visible;
  62   GC opGC;
  63   Pixmap geom_pixmap;
  64   Window geom_window;
  65
  66   Blackbox *blackbox;
  67   otk::BImageControl *image_control;
  68   Configuration *config;
  69   XAtom *xatom;
  70
  71   BlackboxWindowList iconList, windowList;
  72
  73   typedef std::vector<Window> WindowList;
  74   WindowList specialWindowList, desktopWindowList, systrayWindowList;
  75
  76   Workspace *current_workspace;
  77
  78   unsigned int geom_w, geom_h;
  79   unsigned long event_mask;
  80
  81   otk::Rect usableArea;
  82 #ifdef    XINERAMA
  83   RectList xineramaUsableArea;
  84 #endif // XINERAMA
  85
  86   typedef std::list<Strut*> StrutList;
  87   StrutList strutList;
  88   typedef std::vector<Workspace*> WorkspaceList;
  89   WorkspaceList workspacesList;
  90
  91   struct screen_resource {
  92     WindowStyle wstyle;
  93
  94     bool sloppy_focus, auto_raise, auto_edge_balance, ordered_dither,
  95       opaque_move, full_max, focus_new, focus_last, click_raise,
  96       allow_scroll_lock, window_corner_snap, aa_fonts,
  97       ignore_shaded, ignore_maximized, workspace_warping, shadow_fonts;
  98
  99     int snap_to_windows, snap_to_edges;
 100     unsigned int snap_offset;
 101
 102     otk::BColor border_color;
 103
 104     unsigned int workspaces;
 105     int placement_policy,
 106       snap_threshold, row_direction, col_direction, root_scroll,
 107       resistance_size;
 108
 109     unsigned int handle_width, bevel_width, frame_width, border_width,
 110       resize_zones;
 111
 112     std::string strftime_format;
 113
 114   } resource;
 115   std::string screenstr;
 116
 117   BScreen(const BScreen&);
 118   BScreen& operator=(const BScreen&);
 119
 120   void readDatabaseMask(const std::string &rname,
 121                         PixmapMask &pixmapMask,
 122                         const Configuration &style);
 123
 124   otk::BTexture readDatabaseTexture(const std::string &rname,
 125                                const std::string &default_color,
 126                                const Configuration &style,
 127                                bool allowNoTexture = false);
 128   otk::BColor readDatabaseColor(const std::string &rname,
 129                            const std::string &default_color,
 130                            const Configuration &style);
 131   otk::BFont *readDatabaseFont(const std::string &rbasename,
 132                                const Configuration &style);
 133
 134   void LoadStyle(void);
 135
 136   void updateWorkArea(void);
 137
 138 public:
 139   // XXX: temporary
 140   void updateNetizenWorkspaceCount();
 141   void updateNetizenWindowFocus();
 142
 143
 144   enum { WindowNoSnap = 0, WindowSnap, WindowResistance };
 145   enum { RowSmartPlacement = 1, ColSmartPlacement, CascadePlacement,
 146          UnderMousePlacement, ClickMousePlacement, LeftRight, RightLeft,
 147          TopBottom, BottomTop, IgnoreShaded, IgnoreMaximized };
 148   enum { RoundBullet = 1, TriangleBullet, SquareBullet, NoBullet };
 149   enum { Restart = 1, RestartOther, Exit, Shutdown, Execute, Reconfigure,
 150          WindowShade, WindowIconify, WindowMaximize, WindowClose, WindowRaise,
 151          WindowLower, WindowStick, WindowKill, SetStyle };
 152   enum FocusModel { SloppyFocus, ClickToFocus };
 153   enum RootScrollDirection { NoScroll = 0, NormalScroll, ReverseScroll };
 154
 155   BScreen(Blackbox *bb, unsigned int scrn);
 156   ~BScreen(void);
 157
 158   inline bool isSloppyFocus(void) const { return resource.sloppy_focus; }
 159   inline bool isRootColormapInstalled(void) const
 160   { return root_colormap_installed; }
 161   inline bool doAutoRaise(void) const { return resource.auto_raise; }
 162   inline bool doClickRaise(void) const { return resource.click_raise; }
 163   inline bool isScreenManaged(void) const { return managed; }
 164   inline bool doShadowFonts(void) const { return resource.shadow_fonts; }
 165   inline bool doAAFonts(void) const { return resource.aa_fonts; }
 166   inline bool doImageDither(void) const { return image_control->doDither(); }
 167   inline bool doOrderedDither(void) const { return resource.ordered_dither; }
 168   inline bool doOpaqueMove(void) const { return resource.opaque_move; }
 169   inline bool doFullMax(void) const { return resource.full_max; }
 170   inline bool doFocusNew(void) const { return resource.focus_new; }
 171   inline bool doFocusLast(void) const { return resource.focus_last; }
 172   inline int getWindowToWindowSnap(void) const
 173     { return resource.snap_to_windows; }
 174   inline int getWindowToEdgeSnap(void) const
 175     { return resource.snap_to_edges; }
 176   inline bool getWindowCornerSnap(void) const
 177     { return resource.window_corner_snap; }
 178   inline bool allowScrollLock(void) const { return resource.allow_scroll_lock; }
 179   inline bool doWorkspaceWarping(void) const
 180     { return resource.workspace_warping; }
 181   inline int rootScrollDirection(void) const { return resource.root_scroll; }
 182
 183   inline const GC &getOpGC(void) const { return opGC; }
 184
 185   inline Blackbox *getBlackbox(void) { return blackbox; }
 186   inline otk::BColor *getBorderColor(void) { return &resource.border_color; }
 187   inline otk::BImageControl *getImageControl(void) { return image_control; }
 188
 189   Workspace *getWorkspace(unsigned int index) const;
 190
 191   inline Workspace *getCurrentWorkspace(void) { return current_workspace; }
 192
 193   inline unsigned int getHandleWidth(void) const
 194   { return resource.handle_width; }
 195   inline unsigned int getBevelWidth(void) const
 196   { return resource.bevel_width; }
 197   inline unsigned int getFrameWidth(void) const
 198   { return resource.frame_width; }
 199   inline unsigned int getBorderWidth(void) const
 200   { return resource.border_width; }
 201   inline unsigned int getResizeZones(void) const
 202   { return resource.resize_zones; }
 203   inline bool getPlaceIgnoreShaded(void) const
 204   { return resource.ignore_shaded; }
 205   inline bool getPlaceIgnoreMaximized(void) const
 206   { return resource.ignore_maximized; }
 207
 208   inline unsigned int getCurrentWorkspaceID(void) const
 209   { return current_workspace->getID(); }
 210   inline unsigned int getWorkspaceCount(void) const
 211   { return workspacesList.size(); }
 212   inline unsigned int getIconCount(void) const { return iconList.size(); }
 213   inline unsigned int getNumberOfWorkspaces(void) const
 214   { return resource.workspaces; }
 215   inline int getPlacementPolicy(void) const
 216   { return resource.placement_policy; }
 217   inline int getSnapOffset(void) const
 218   { return resource.snap_offset; }
 219   inline int getSnapThreshold(void) const
 220   { return resource.snap_threshold; }
 221   inline int getResistanceSize(void) const
 222   { return resource.resistance_size; }
 223   inline int getRowPlacementDirection(void) const
 224   { return resource.row_direction; }
 225   inline int getColPlacementDirection(void) const
 226   { return resource.col_direction; }
 227
 228   void changeWorkspaceCount(unsigned int new_count);
 229
 230   inline void setRootColormapInstalled(bool r) { root_colormap_installed = r; }
 231   void saveSloppyFocus(bool s);
 232   void saveAutoRaise(bool a);
 233   void saveClickRaise(bool c);
 234   void saveWorkspaces(unsigned int w);
 235   void savePlacementPolicy(int p);
 236   void saveRowPlacementDirection(int d);
 237   void saveColPlacementDirection(int d);
 238   void saveSnapThreshold(int t);
 239   void saveSnapOffset(int o);
 240   void saveResistanceSize(int s);
 241   void saveImageDither(bool d);
 242   void saveShadowFonts(bool f);
 243   void saveAAFonts(bool f);
 244   void saveOpaqueMove(bool o);
 245   void saveFullMax(bool f);
 246   void saveFocusNew(bool f);
 247   void saveFocusLast(bool f);
 248   void saveWindowToEdgeSnap(int s);
 249   void saveWindowToWindowSnap(int s);
 250   void saveWindowCornerSnap(bool s);
 251   void saveResizeZones(unsigned int z);
 252   void savePlaceIgnoreShaded(bool i);
 253   void savePlaceIgnoreMaximized(bool i);
 254   void saveAllowScrollLock(bool a);
 255   void saveWorkspaceWarping(bool w);
 256   void saveRootScrollDirection(int d);
 257
 258   inline const char *getStrftimeFormat(void)
 259   { return resource.strftime_format.c_str(); }
 260   void saveStrftimeFormat(const std::string& format);
 261
 262   inline WindowStyle *getWindowStyle(void) { return &resource.wstyle; }
 263
 264   BlackboxWindow *getIcon(unsigned int index);
 265
 266   // allAvailableAreas should be used whenever possible instead of this function
 267   // as then Xinerama will work correctly.
 268   const otk::Rect& availableArea(void) const;
 269 #ifdef    XINERAMA
 270   const RectList& allAvailableAreas(void) const;
 271 #endif // XINERAMA
 272   void updateAvailableArea(void);
 273   void addStrut(Strut *strut);
 274   void removeStrut(Strut *strut);
 275
 276   unsigned int addWorkspace(void);
 277   unsigned int removeLastWorkspace(void);
 278   void changeWorkspaceID(unsigned int id);
 279   void saveWorkspaceNames(void);
 280
 281   void addSystrayWindow(Window window);
 282   void removeSystrayWindow(Window window);
 283
 284   void addIcon(BlackboxWindow *w);
 285   void removeIcon(BlackboxWindow *w);
 286
 287   void updateClientList(void);
 288   void updateStackingList(void);
 289   void manageWindow(Window w);
 290   void unmanageWindow(BlackboxWindow *w, bool remap);
 291   void raiseWindows(Window *workspace_stack, unsigned int num);
 292   void lowerWindows(Window *workspace_stack, unsigned int num);
 293   void reassociateWindow(BlackboxWindow *w, unsigned int wkspc_id,
 294                          bool ignore_sticky);
 295   void propagateWindowName(const BlackboxWindow *bw);
 296   void prevFocus(void) const;
 297   void nextFocus(void) const;
 298   void raiseFocus(void) const;
 299   void load_rc(void);
 300   void save_rc(void);
 301   void reconfigure(void);
 302   void toggleFocusModel(FocusModel model);
 303   void shutdown(void);
 304   void showPosition(int x, int y);
 305   void showGeometry(unsigned int gx, unsigned int gy);
 306   void hideGeometry(void);
 307
 308   void buttonPressEvent(const XButtonEvent *xbutton);
 309   void propertyNotifyEvent(const XPropertyEvent *pe);
 310 };
 311
 312 }
 313
 314 #endif // __Screen_hh