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 typedef std::list<Rootmenu *> menuList;
  59 typedef std::list<Netizen *> netList;
  60 typedef std::vector<Workspace *> wkspList;
  61 typedef std::vector<std::string> wkspNameList;
  62
  63 // forward declaration
  64 class BScreen;
  65
  66 struct WindowStyle {
  67   BColor f_focus, f_unfocus, l_text_focus, l_text_unfocus, b_pic_focus,
  68     b_pic_unfocus;
  69   BTexture t_focus, t_unfocus, l_focus, l_unfocus, h_focus, h_unfocus,
  70     b_focus, b_unfocus, b_pressed, g_focus, g_unfocus;
  71   GC l_text_focus_gc, l_text_unfocus_gc, b_pic_focus_gc, b_pic_unfocus_gc;
  72
  73   XFontSet fontset;
  74   XFontSetExtents *fontset_extents;
  75   XFontStruct *font;
  76
  77   int justify;
  78 };
  79
  80 struct ToolbarStyle {
  81   BColor l_text, w_text, c_text, b_pic;
  82   BTexture toolbar, label, window, button, pressed, clock;
  83   GC l_text_gc, w_text_gc, c_text_gc, b_pic_gc;
  84
  85   XFontSet fontset;
  86   XFontSetExtents *fontset_extents;
  87   XFontStruct *font;
  88
  89   int justify;
  90 };
  91
  92 struct MenuStyle {
  93   BColor t_text, f_text, h_text, d_text;
  94   BTexture title, frame, hilite;
  95   GC t_text_gc, f_text_gc, h_text_gc, d_text_gc, hilite_gc;
  96
  97   XFontSet t_fontset, f_fontset;
  98   XFontSetExtents *t_fontset_extents, *f_fontset_extents;
  99   XFontStruct *t_font, *f_font;
 100
 101   int t_justify, f_justify, bullet, bullet_pos;
 102 };
 103
 104
 105 class BScreen : public ScreenInfo {
 106 private:
 107   Bool root_colormap_installed, managed, geom_visible;
 108   GC opGC;
 109   Pixmap geom_pixmap;
 110   Window geom_window;
 111
 112   Openbox &openbox;
 113   Resource &config;
 114   BImageControl *image_control;
 115   Configmenu *configmenu;
 116   Iconmenu *iconmenu;
 117   Rootmenu *rootmenu;
 118
 119   menuList rootmenuList;
 120   netList netizenList;
 121   winList iconList;     // winList is declared in Workspace.h
 122
 123 #ifdef    SLIT
 124   Slit *slit;
 125 #endif // SLIT
 126
 127   Toolbar *toolbar;
 128   Workspace *current_workspace;
 129   Workspacemenu *workspacemenu;
 130
 131   unsigned int geom_w, geom_h;
 132   unsigned long event_mask;
 133
 134   wkspNameList workspaceNames;
 135   wkspList workspacesList;
 136
 137   struct resource {
 138     WindowStyle wstyle;
 139     ToolbarStyle tstyle;
 140     MenuStyle mstyle;
 141
 142     bool sloppy_focus, auto_raise, auto_edge_balance, focus_last,
 143       ordered_dither, opaque_move, hide_toolbar, full_max, focus_new;
 144     BColor border_color;
 145     Resource styleconfig;
 146
 147     int workspaces, placement_policy, edge_snap_threshold, row_direction,
 148       col_direction;
 149
 150     unsigned int handle_width, bevel_width, frame_width, border_width;
 151     int zones; // number of zones to be used when alt-resizing a window
 152
 153 #ifdef    HAVE_STRFTIME
 154     char *strftime_format;
 155 #else // !HAVE_STRFTIME
 156     bool clock24hour;
 157     int date_format;
 158 #endif // HAVE_STRFTIME
 159
 160     char *root_command;
 161   } resource;
 162
 163
 164 protected:
 165   Bool parseMenuFile(FILE *, Rootmenu *);
 166
 167   void readDatabaseTexture(const char *, const char *, BTexture *,
 168                            unsigned long);
 169   void readDatabaseColor(const char *, const char *, BColor *, unsigned long);
 170
 171   void readDatabaseFontSet(const char *, const char *, XFontSet *);
 172   XFontSet createFontSet(const char *);
 173   void readDatabaseFont(const char *, const char *, XFontStruct **);
 174
 175   void InitMenu();
 176   void LoadStyle();
 177
 178
 179 public:
 180   BScreen(Openbox &, int, Resource &);
 181   ~BScreen();
 182
 183   inline const Bool &isScreenManaged() const { return managed; }
 184   inline const GC &getOpGC() const { return opGC; }
 185
 186   inline Openbox &getOpenbox() { return openbox; }
 187   inline BColor *getBorderColor() { return &resource.border_color; }
 188   inline BImageControl *getImageControl() { return image_control; }
 189   inline Rootmenu *getRootmenu() { return rootmenu; }
 190
 191 #ifdef   SLIT
 192   inline Slit *getSlit() { return slit; }
 193 #endif // SLIT
 194
 195   inline Toolbar *getToolbar() { return toolbar; }
 196
 197   Rect availableArea() const;
 198
 199   inline Workspace *getWorkspace(int w) {
 200     ASSERT(w < workspacesList.size());
 201     return workspacesList[w];
 202   }
 203   inline Workspace *getCurrentWorkspace() { return current_workspace; }
 204
 205   inline Workspacemenu *getWorkspacemenu() { return workspacemenu; }
 206
 207   inline void iconUpdate() { iconmenu->update(); }
 208
 209   inline const unsigned int &getHandleWidth() const
 210   { return resource.handle_width; }
 211   inline const unsigned int &getBevelWidth() const
 212   { return resource.bevel_width; }
 213   inline const unsigned int &getFrameWidth() const
 214   { return resource.frame_width; }
 215   inline const unsigned int &getBorderWidth() const
 216   { return resource.border_width; }
 217
 218   inline const int getCurrentWorkspaceID()
 219   { return current_workspace->getWorkspaceID(); }
 220   inline const int getWorkspaceCount() { return workspacesList.size(); }
 221   inline const int getIconCount() { return iconList.size(); }
 222
 223   inline const Bool &isRootColormapInstalled() const
 224     { return root_colormap_installed; }
 225   inline void setRootColormapInstalled(Bool r) { root_colormap_installed = r; }
 226
 227   inline bool sloppyFocus() const { return resource.sloppy_focus; }
 228   void setSloppyFocus(bool s);
 229
 230   inline bool autoRaise() const { return resource.auto_raise; }
 231   void setAutoRaise(bool a);
 232
 233   inline bool imageDither() const { return image_control->doDither(); }
 234   void setImageDither(bool d, bool reconfig = true);
 235
 236   inline bool orderedDither() const { return resource.ordered_dither; }
 237
 238   inline bool opaqueMove() const { return resource.opaque_move; }
 239   void setOpaqueMove(bool o);
 240
 241   inline bool fullMax() const { return resource.full_max; }
 242   void setFullMax(bool f);
 243
 244   inline bool focusNew() const { return resource.focus_new; }
 245   void setFocusNew(bool f);
 246
 247   inline bool focusLast() const { return resource.focus_last; }
 248   void setFocusLast(bool f);
 249
 250   inline int getWindowZones() const { return resource.zones; }
 251   void setWindowZones(int z);
 252
 253   inline int workspaceCount() const { return resource.workspaces; }
 254   void setWorkspaceCount(int w);
 255
 256   inline int placementPolicy() const { return resource.placement_policy; }
 257   void setPlacementPolicy(int p);
 258
 259   inline int edgeSnapThreshold() const { return resource.edge_snap_threshold; }
 260   void setEdgeSnapThreshold(int t);
 261
 262   inline int rowPlacementDirection() const { return resource.row_direction; }
 263   void setRowPlacementDirection(int d);
 264
 265   inline int colPlacementDirection() const { return resource.col_direction; }
 266   void setColPlacementDirection(int d);
 267
 268   inline char *rootCommand() const { return resource.root_command; }
 269   inline void setRootCommand(const char *cmd);
 270
 271 #ifdef    HAVE_STRFTIME
 272   inline char *strftimeFormat() { return resource.strftime_format; }
 273   void setStrftimeFormat(const char *);
 274 #else // !HAVE_STRFTIME
 275   inline int dateFormat() { return resource.date_format; }
 276   void setDateFormat(int f);
 277   inline bool clock24Hour() { return resource.clock24hour; }
 278   void setClock24Hour(Bool c);
 279 #endif // HAVE_STRFTIME
 280
 281   inline bool hideToolbar() const { return resource.hide_toolbar; }
 282   void setHideToolbar(bool);
 283
 284   inline WindowStyle *getWindowStyle() { return &resource.wstyle; }
 285   inline MenuStyle *getMenuStyle() { return &resource.mstyle; }
 286   inline ToolbarStyle *getToolbarStyle() { return &resource.tstyle; }
 287
 288   OpenboxWindow *getIcon(int);
 289
 290   int addWorkspace();
 291   int removeLastWorkspace();
 292
 293   void removeWorkspaceNames();
 294   void addWorkspaceName(const char *);
 295   void saveWorkspaceNames();
 296   void addNetizen(Netizen *);
 297   void removeNetizen(Window);
 298   void addIcon(OpenboxWindow *);
 299   void removeIcon(OpenboxWindow *);
 300   const char *getNameOfWorkspace(int);
 301   void changeWorkspaceID(int);
 302   void raiseWindows(Window *, int);
 303   void reassociateWindow(OpenboxWindow *, int, Bool);
 304   void prevFocus();
 305   void nextFocus();
 306   void raiseFocus();
 307   void reconfigure();
 308   void load();
 309   void save();
 310   void rereadMenu();
 311   void shutdown();
 312   void showPosition(int, int);
 313   void showGeometry(unsigned int, unsigned int);
 314   void hideGeometry();
 315   void updateNetizenCurrentWorkspace();
 316   void updateNetizenWorkspaceCount();
 317   void updateNetizenWindowFocus();
 318   void updateNetizenWindowAdd(Window, unsigned long);
 319   void updateNetizenWindowDel(Window);
 320   void updateNetizenConfigNotify(XEvent *);
 321   void updateNetizenWindowRaise(Window);
 322   void updateNetizenWindowLower(Window);
 323
 324   enum { RowSmartPlacement = 1, ColSmartPlacement, CascadePlacement,
 325          BestFitPlacement, UnderMousePlacement, ClickMousePlacement,
 326          LeftRight, RightLeft, TopBottom, BottomTop };
 327   enum { LeftJustify = 1, RightJustify, CenterJustify };
 328   enum { RoundBullet = 1, TriangleBullet, SquareBullet, NoBullet };
 329   enum { Restart = 1, RestartOther, Exit, Shutdown, Execute, Reconfigure,
 330          WindowShade, WindowIconify, WindowMaximize, WindowClose, WindowRaise,
 331          WindowLower, WindowStick, WindowKill, SetStyle };
 332 };
 333
 334
 335 #endif // __Screen_hh