Dogcows Code - chaz/openbox/blob - src/Screen.h

   1 // Screen.h for Openbox
   2 // Copyright (c) 2001 Sean 'Shaleh' Perry <shaleh@debian.org>
   3 // Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
   4 //
   5 // Permission is hereby granted, free of charge, to any person obtaining a
   6 // copy of this software and associated documentation files (the "Software"),
   7 // to deal in the Software without restriction, including without limitation
   8 // the rights to use, copy, modify, merge, publish, distribute, sublicense,
   9 // and/or sell copies of the Software, and to permit persons to whom the
  10 // Software is furnished to do so, subject to the following conditions:
  11 //
  12 // The above copyright notice and this permission notice shall be included in
  13 // all copies or substantial portions of the Software.
  14 //
  15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16 // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  20 // FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
  21 // DEALINGS IN THE SOFTWARE.
  22
  23 #ifndef   __Screen_hh
  24 #define   __Screen_hh
  25
  26 #include <X11/Xlib.h>
  27 #include <X11/Xresource.h>
  28
  29 #ifdef    TIME_WITH_SYS_TIME
  30 #  include <sys/time.h>
  31 #  include <time.h>
  32 #else // !TIME_WITH_SYS_TIME
  33 #  ifdef    HAVE_SYS_TIME_H
  34 #    include <sys/time.h>
  35 #  else // !HAVE_SYS_TIME_H
  36 #    include <time.h>
  37 #  endif // HAVE_SYS_TIME_H
  38 #endif // TIME_WITH_SYS_TIME
  39
  40 #include "BaseDisplay.h"
  41 #include "Configmenu.h"
  42 #include "Iconmenu.h"
  43 #include "Netizen.h"
  44 #include "Rootmenu.h"
  45 #include "Timer.h"
  46 #include "Workspace.h"
  47 #include "Workspacemenu.h"
  48 #include "openbox.h"
  49 #ifdef    SLIT
  50 #  include "Slit.h"
  51 #endif // SLIT
  52 #include "Image.h"
  53 #include "Resource.h"
  54 #include "Util.h"
  55
  56 #include <list>
  57 #include <vector>
  58
  59 // forward declaration
  60 class BScreen;
  61
  62 struct WindowStyle {
  63   BColor f_focus, f_unfocus, l_text_focus, l_text_unfocus, b_pic_focus,
  64     b_pic_unfocus;
  65   BTexture t_focus, t_unfocus, l_focus, l_unfocus, h_focus, h_unfocus,
  66     b_focus, b_unfocus, b_pressed, g_focus, g_unfocus;
  67   GC l_text_focus_gc, l_text_unfocus_gc, b_pic_focus_gc, b_pic_unfocus_gc;
  68
  69   XFontSet fontset;
  70   XFontSetExtents *fontset_extents;
  71   XFontStruct *font;
  72
  73   int justify;
  74 };
  75
  76 struct ToolbarStyle {
  77   BColor l_text, w_text, c_text, b_pic;
  78   BTexture toolbar, label, window, button, pressed, clock;
  79   GC l_text_gc, w_text_gc, c_text_gc, b_pic_gc;
  80
  81   XFontSet fontset;
  82   XFontSetExtents *fontset_extents;
  83   XFontStruct *font;
  84
  85   int justify;
  86 };
  87
  88 struct MenuStyle {
  89   BColor t_text, f_text, h_text, d_text;
  90   BTexture title, frame, hilite;
  91   GC t_text_gc, f_text_gc, h_text_gc, d_text_gc, hilite_gc;
  92
  93   XFontSet t_fontset, f_fontset;
  94   XFontSetExtents *t_fontset_extents, *f_fontset_extents;
  95   XFontStruct *t_font, *f_font;
  96
  97   int t_justify, f_justify, bullet, bullet_pos;
  98 };
  99
 100
 101 class BScreen : public ScreenInfo {
 102 private:
 103   Bool root_colormap_installed, managed, geom_visible;
 104   GC opGC;
 105   Pixmap geom_pixmap;
 106   Window geom_window;
 107
 108   Openbox &openbox;
 109   Resource &config;
 110   BImageControl *image_control;
 111   Configmenu *configmenu;
 112   Iconmenu *iconmenu;
 113   Rootmenu *rootmenu;
 114
 115   typedef std::list<Rootmenu *> menuList;
 116   menuList rootmenuList;
 117   typedef std::list<Netizen *> netList;
 118   netList netizenList;
 119   typedef std::list<OpenboxWindow *> winList;
 120   winList iconList;     // winList is declared in Workspace.h
 121
 122 #ifdef    SLIT
 123   Slit *slit;
 124 #endif // SLIT
 125
 126   Toolbar *toolbar;
 127   Workspace *current_workspace;
 128   Workspacemenu *workspacemenu;
 129
 130   unsigned int geom_w, geom_h;
 131   unsigned long event_mask;
 132
 133   typedef std::vector<std::string> wkspNameList;
 134   wkspNameList workspaceNames;
 135   typedef std::vector<Workspace *> wkspList;
 136   wkspList workspacesList;
 137
 138   struct resource {
 139     WindowStyle wstyle;
 140     ToolbarStyle tstyle;
 141     MenuStyle mstyle;
 142
 143     bool sloppy_focus, auto_raise, auto_edge_balance, focus_last,
 144       ordered_dither, opaque_move, hide_toolbar, full_max, focus_new;
 145     BColor border_color;
 146     Resource styleconfig;
 147
 148     int workspaces, placement_policy, edge_snap_threshold, row_direction,
 149       col_direction;
 150
 151     unsigned int handle_width, bevel_width, frame_width, border_width;
 152     int zones; // number of zones to be used when alt-resizing a window
 153
 154 #ifdef    HAVE_STRFTIME
 155     char *strftime_format;
 156 #else // !HAVE_STRFTIME
 157     bool clock24hour;
 158     int date_format;
 159 #endif // HAVE_STRFTIME
 160
 161     char *root_command;
 162   } resource;
 163
 164
 165 protected:
 166   Bool parseMenuFile(FILE *, Rootmenu *);
 167
 168   void readDatabaseTexture(const char *, const char *, BTexture *,
 169                            unsigned long);
 170   void readDatabaseColor(const char *, const char *, BColor *, unsigned long);
 171
 172   void readDatabaseFontSet(const char *, const char *, XFontSet *);
 173   XFontSet createFontSet(const char *);
 174   void readDatabaseFont(const char *, const char *, XFontStruct **);
 175
 176   void InitMenu();
 177   void LoadStyle();
 178
 179
 180 public:
 181   BScreen(Openbox &, int, Resource &);
 182   ~BScreen();
 183
 184   inline const Bool &isScreenManaged() const { return managed; }
 185   inline const GC &getOpGC() const { return opGC; }
 186
 187   inline Openbox &getOpenbox() { return openbox; }
 188   inline BColor *getBorderColor() { return &resource.border_color; }
 189   inline BImageControl *getImageControl() { return image_control; }
 190   inline Rootmenu *getRootmenu() { return rootmenu; }
 191
 192 #ifdef   SLIT
 193   inline Slit *getSlit() { return slit; }
 194 #endif // SLIT
 195
 196   inline Toolbar *getToolbar() { return toolbar; }
 197
 198   Rect availableArea() const;
 199
 200   inline Workspace *getWorkspace(int w) {
 201     ASSERT(w < workspacesList.size());
 202     return workspacesList[w];
 203   }
 204   inline Workspace *getCurrentWorkspace() { return current_workspace; }
 205
 206   inline Workspacemenu *getWorkspacemenu() { return workspacemenu; }
 207
 208   inline void iconUpdate() { iconmenu->update(); }
 209
 210   inline const unsigned int &getHandleWidth() const
 211   { return resource.handle_width; }
 212   inline const unsigned int &getBevelWidth() const
 213   { return resource.bevel_width; }
 214   inline const unsigned int &getFrameWidth() const
 215   { return resource.frame_width; }
 216   inline const unsigned int &getBorderWidth() const
 217   { return resource.border_width; }
 218
 219   inline const int getCurrentWorkspaceID()
 220   { return current_workspace->getWorkspaceID(); }
 221   inline const int getWorkspaceCount() { return workspacesList.size(); }
 222   inline const int getIconCount() { return iconList.size(); }
 223
 224   inline const Bool &isRootColormapInstalled() const
 225     { return root_colormap_installed; }
 226   inline void setRootColormapInstalled(Bool r) { root_colormap_installed = r; }
 227
 228   inline bool sloppyFocus() const { return resource.sloppy_focus; }
 229   void setSloppyFocus(bool s);
 230
 231   inline bool autoRaise() const { return resource.auto_raise; }
 232   void setAutoRaise(bool a);
 233
 234   inline bool imageDither() const { return image_control->doDither(); }
 235   void setImageDither(bool d, bool reconfig = true);
 236
 237   inline bool orderedDither() const { return resource.ordered_dither; }
 238
 239   inline bool opaqueMove() const { return resource.opaque_move; }
 240   void setOpaqueMove(bool o);
 241
 242   inline bool fullMax() const { return resource.full_max; }
 243   void setFullMax(bool f);
 244
 245   inline bool focusNew() const { return resource.focus_new; }
 246   void setFocusNew(bool f);
 247
 248   inline bool focusLast() const { return resource.focus_last; }
 249   void setFocusLast(bool f);
 250
 251   inline int getWindowZones() const { return resource.zones; }
 252   void setWindowZones(int z);
 253
 254   inline int workspaceCount() const { return resource.workspaces; }
 255   void setWorkspaceCount(int w);
 256
 257   inline int placementPolicy() const { return resource.placement_policy; }
 258   void setPlacementPolicy(int p);
 259
 260   inline int edgeSnapThreshold() const { return resource.edge_snap_threshold; }
 261   void setEdgeSnapThreshold(int t);
 262
 263   inline int rowPlacementDirection() const { return resource.row_direction; }
 264   void setRowPlacementDirection(int d);
 265
 266   inline int colPlacementDirection() const { return resource.col_direction; }
 267   void setColPlacementDirection(int d);
 268
 269   inline char *rootCommand() const { return resource.root_command; }
 270   inline void setRootCommand(const char *cmd);
 271
 272 #ifdef    HAVE_STRFTIME
 273   inline char *strftimeFormat() { return resource.strftime_format; }
 274   void setStrftimeFormat(const char *);
 275 #else // !HAVE_STRFTIME
 276   inline int dateFormat() { return resource.date_format; }
 277   void setDateFormat(int f);
 278   inline bool clock24Hour() { return resource.clock24hour; }
 279   void setClock24Hour(Bool c);
 280 #endif // HAVE_STRFTIME
 281
 282   inline bool hideToolbar() const { return resource.hide_toolbar; }
 283   void setHideToolbar(bool);
 284
 285   inline WindowStyle *getWindowStyle() { return &resource.wstyle; }
 286   inline MenuStyle *getMenuStyle() { return &resource.mstyle; }
 287   inline ToolbarStyle *getToolbarStyle() { return &resource.tstyle; }
 288
 289   OpenboxWindow *getIcon(int);
 290
 291   int addWorkspace();
 292   int removeLastWorkspace();
 293
 294   void removeWorkspaceNames();
 295   void addWorkspaceName(const char *);
 296   void saveWorkspaceNames();
 297   void addNetizen(Netizen *);
 298   void removeNetizen(Window);
 299   void addIcon(OpenboxWindow *);
 300   void removeIcon(OpenboxWindow *);
 301   const char *getNameOfWorkspace(int);
 302   void changeWorkspaceID(int);
 303   void raiseWindows(Window *, int);
 304   void reassociateWindow(OpenboxWindow *, int, Bool);
 305   void prevFocus();
 306   void nextFocus();
 307   void raiseFocus();
 308   void reconfigure();
 309   void load();
 310   void save();
 311   void rereadMenu();
 312   void shutdown();
 313   void showPosition(int, int);
 314   void showGeometry(unsigned int, unsigned int);
 315   void hideGeometry();
 316   void updateNetizenCurrentWorkspace();
 317   void updateNetizenWorkspaceCount();
 318   void updateNetizenWindowFocus();
 319   void updateNetizenWindowAdd(Window, unsigned long);
 320   void updateNetizenWindowDel(Window);
 321   void updateNetizenConfigNotify(XEvent *);
 322   void updateNetizenWindowRaise(Window);
 323   void updateNetizenWindowLower(Window);
 324
 325   enum { RowSmartPlacement = 1, ColSmartPlacement, CascadePlacement,
 326          BestFitPlacement, UnderMousePlacement, ClickMousePlacement,
 327          LeftRight, RightLeft, TopBottom, BottomTop };
 328   enum { LeftJustify = 1, RightJustify, CenterJustify };
 329   enum { RoundBullet = 1, TriangleBullet, SquareBullet, NoBullet };
 330   enum { Restart = 1, RestartOther, Exit, Shutdown, Execute, Reconfigure,
 331          WindowShade, WindowIconify, WindowMaximize, WindowClose, WindowRaise,
 332          WindowLower, WindowStick, WindowKill, SetStyle };
 333 };
 334
 335
 336 #endif // __Screen_hh