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 "LinkedList.h"
  44 #include "Netizen.h"
  45 #include "Rootmenu.h"
  46 #include "Timer.h"
  47 #include "Workspace.h"
  48 #include "Workspacemenu.h"
  49 #include "openbox.h"
  50 #ifdef    SLIT
  51 #  include "Slit.h"
  52 #endif // SLIT
  53 #include "Image.h"
  54
  55 // forward declaration
  56 class BScreen;
  57
  58 struct WindowStyle {
  59   BColor f_focus, f_unfocus, l_text_focus, l_text_unfocus, b_pic_focus,
  60     b_pic_unfocus;
  61   BTexture t_focus, t_unfocus, l_focus, l_unfocus, h_focus, h_unfocus,
  62     b_focus, b_unfocus, b_pressed, g_focus, g_unfocus;
  63   GC l_text_focus_gc, l_text_unfocus_gc, b_pic_focus_gc, b_pic_unfocus_gc;
  64
  65   XFontSet fontset;
  66   XFontSetExtents *fontset_extents;
  67   XFontStruct *font;
  68
  69   int justify;
  70 };
  71
  72 struct ToolbarStyle {
  73   BColor l_text, w_text, c_text, b_pic;
  74   BTexture toolbar, label, window, button, pressed, clock;
  75   GC l_text_gc, w_text_gc, c_text_gc, b_pic_gc;
  76
  77   XFontSet fontset;
  78   XFontSetExtents *fontset_extents;
  79   XFontStruct *font;
  80
  81   int justify;
  82 };
  83
  84 struct MenuStyle {
  85   BColor t_text, f_text, h_text, d_text;
  86   BTexture title, frame, hilite;
  87   GC t_text_gc, f_text_gc, h_text_gc, d_text_gc, hilite_gc;
  88
  89   XFontSet t_fontset, f_fontset;
  90   XFontSetExtents *t_fontset_extents, *f_fontset_extents;
  91   XFontStruct *t_font, *f_font;
  92
  93   int t_justify, f_justify, bullet, bullet_pos;
  94 };
  95
  96
  97 class BScreen : public ScreenInfo {
  98 private:
  99   Bool root_colormap_installed, managed, geom_visible;
 100   GC opGC;
 101   Pixmap geom_pixmap;
 102   Window geom_window;
 103
 104   Openbox *openbox;
 105   BImageControl *image_control;
 106   Configmenu *configmenu;
 107   Iconmenu *iconmenu;
 108   Rootmenu *rootmenu;
 109
 110   LinkedList<Rootmenu> *rootmenuList;
 111   LinkedList<Netizen> *netizenList;
 112   LinkedList<OpenboxWindow> *iconList;
 113
 114 #ifdef    SLIT
 115   Slit *slit;
 116 #endif // SLIT
 117
 118   Toolbar *toolbar;
 119   Workspace *current_workspace;
 120   Workspacemenu *workspacemenu;
 121
 122   unsigned int geom_w, geom_h;
 123   unsigned long event_mask;
 124
 125   LinkedList<char> *workspaceNames;
 126   LinkedList<Workspace> *workspacesList;
 127
 128   struct resource {
 129     WindowStyle wstyle;
 130     ToolbarStyle tstyle;
 131     MenuStyle mstyle;
 132
 133     Bool toolbar_on_top, toolbar_auto_hide, sloppy_focus, auto_raise,
 134       auto_edge_balance, image_dither, ordered_dither, opaque_move, full_max,
 135       focus_new, focus_last;
 136     BColor border_color;
 137     XrmDatabase stylerc;
 138
 139     int workspaces, toolbar_placement, toolbar_width_percent, placement_policy,
 140       edge_snap_threshold, row_direction, col_direction;
 141
 142 #ifdef    SLIT
 143     Bool slit_on_top, slit_auto_hide;
 144     int slit_placement, slit_direction;
 145 #endif // SLIT
 146
 147     unsigned int handle_width, bevel_width, frame_width, border_width;
 148     unsigned int zones; // number of zones to be used when alt-resizing a window
 149
 150 #ifdef    HAVE_STRFTIME
 151     char *strftime_format;
 152 #else // !HAVE_STRFTIME
 153     Bool clock24hour;
 154     int date_format;
 155 #endif // HAVE_STRFTIME
 156
 157     char *root_command;
 158   } resource;
 159
 160
 161 protected:
 162   Bool parseMenuFile(FILE *, Rootmenu *);
 163
 164   void readDatabaseTexture(char *, char *, BTexture *, unsigned long);
 165   void readDatabaseColor(char *, char *, BColor *, unsigned long);
 166
 167   void readDatabaseFontSet(char *, char *, XFontSet *);
 168   XFontSet createFontSet(char *);
 169   void readDatabaseFont(char *, char *, XFontStruct **);
 170
 171   void InitMenu(void);
 172   void LoadStyle(void);
 173
 174
 175 public:
 176   BScreen(Openbox *, int);
 177   ~BScreen(void);
 178
 179   inline const Bool &isToolbarOnTop(void) const
 180   { return resource.toolbar_on_top; }
 181   inline const Bool &doToolbarAutoHide(void) const
 182   { return resource.toolbar_auto_hide; }
 183   inline const Bool &isSloppyFocus(void) const
 184   { return resource.sloppy_focus; }
 185   inline const Bool &isRootColormapInstalled(void) const
 186   { return root_colormap_installed; }
 187   inline const Bool &doAutoRaise(void) const { return resource.auto_raise; }
 188   inline const Bool &isScreenManaged(void) const { return managed; }
 189   inline const Bool &doImageDither(void) const
 190   { return resource.image_dither; }
 191   inline const Bool &doOrderedDither(void) const
 192   { return resource.ordered_dither; }
 193   inline const Bool &doOpaqueMove(void) const { return resource.opaque_move; }
 194   inline const Bool &doFullMax(void) const { return resource.full_max; }
 195   inline const Bool &doFocusNew(void) const { return resource.focus_new; }
 196   inline const Bool &doFocusLast(void) const { return resource.focus_last; }
 197
 198   inline const GC &getOpGC() const { return opGC; }
 199
 200   inline Openbox *getOpenbox(void) { return openbox; }
 201   inline BColor *getBorderColor(void) { return &resource.border_color; }
 202   inline BImageControl *getImageControl(void) { return image_control; }
 203   inline Rootmenu *getRootmenu(void) { return rootmenu; }
 204
 205 #ifdef   SLIT
 206   inline const Bool &isSlitOnTop(void) const { return resource.slit_on_top; }
 207   inline const Bool &doSlitAutoHide(void) const
 208   { return resource.slit_auto_hide; }
 209   inline Slit *getSlit(void) { return slit; }
 210   inline const int &getSlitPlacement(void) const
 211   { return resource.slit_placement; }
 212   inline const int &getSlitDirection(void) const
 213   { return resource.slit_direction; }
 214   inline void saveSlitPlacement(int p) { resource.slit_placement = p; }
 215   inline void saveSlitDirection(int d) { resource.slit_direction = d; }
 216   inline void saveSlitOnTop(Bool t)    { resource.slit_on_top = t; }
 217   inline void saveSlitAutoHide(Bool t) { resource.slit_auto_hide = t; }
 218 #endif // SLIT
 219
 220   inline int getWindowZones(void) const
 221   { return resource.zones; }
 222   inline void saveWindowZones(int z) { resource.zones = z; }
 223
 224   inline Toolbar *getToolbar(void) { return toolbar; }
 225
 226   inline Workspace *getWorkspace(int w) { return workspacesList->find(w); }
 227   inline Workspace *getCurrentWorkspace(void) { return current_workspace; }
 228
 229   inline Workspacemenu *getWorkspacemenu(void) { return workspacemenu; }
 230
 231   inline const unsigned int &getHandleWidth(void) const
 232   { return resource.handle_width; }
 233   inline const unsigned int &getBevelWidth(void) const
 234   { return resource.bevel_width; }
 235   inline const unsigned int &getFrameWidth(void) const
 236   { return resource.frame_width; }
 237   inline const unsigned int &getBorderWidth(void) const
 238   { return resource.border_width; }
 239
 240   inline const int getCurrentWorkspaceID()
 241   { return current_workspace->getWorkspaceID(); }
 242   inline const int getCount(void) { return workspacesList->count(); }
 243   inline const int getIconCount(void) { return iconList->count(); }
 244   inline const int &getNumberOfWorkspaces(void) const
 245   { return resource.workspaces; }
 246   inline const int &getToolbarPlacement(void) const
 247   { return resource.toolbar_placement; }
 248   inline const int &getToolbarWidthPercent(void) const
 249   { return resource.toolbar_width_percent; }
 250   inline const int &getPlacementPolicy(void) const
 251   { return resource.placement_policy; }
 252   inline const int &getEdgeSnapThreshold(void) const
 253   { return resource.edge_snap_threshold; }
 254   inline const int &getRowPlacementDirection(void) const
 255   { return resource.row_direction; }
 256   inline const int &getColPlacementDirection(void) const
 257   { return resource.col_direction; }
 258
 259   inline void saveRootCommand(const char *cmd) {
 260     if (resource.root_command != NULL)
 261       delete [] resource.root_command;
 262     if (cmd != NULL)
 263       resource.root_command = bstrdup(cmd);
 264     else
 265       resource.root_command = NULL;
 266   }
 267   inline const char *getRootCommand(void) const
 268   { return resource.root_command; }
 269
 270   inline void setRootColormapInstalled(Bool r) { root_colormap_installed = r; }
 271   inline void saveSloppyFocus(Bool s) { resource.sloppy_focus = s; }
 272   inline void saveAutoRaise(Bool a) { resource.auto_raise = a; }
 273   inline void saveWorkspaces(int w) { resource.workspaces = w; }
 274   inline void saveToolbarOnTop(Bool r) { resource.toolbar_on_top = r; }
 275   inline void saveToolbarAutoHide(Bool r) { resource.toolbar_auto_hide = r; }
 276   inline void saveToolbarWidthPercent(int w)
 277   { resource.toolbar_width_percent = w; }
 278   inline void saveToolbarPlacement(int p) { resource.toolbar_placement = p; }
 279   inline void savePlacementPolicy(int p) { resource.placement_policy = p; }
 280   inline void saveRowPlacementDirection(int d) { resource.row_direction = d; }
 281   inline void saveColPlacementDirection(int d) { resource.col_direction = d; }
 282   inline void saveEdgeSnapThreshold(int t)
 283   { resource.edge_snap_threshold = t; }
 284   inline void saveImageDither(Bool d) { resource.image_dither = d; }
 285   inline void saveOpaqueMove(Bool o) { resource.opaque_move = o; }
 286   inline void saveFullMax(Bool f) { resource.full_max = f; }
 287   inline void saveFocusNew(Bool f) { resource.focus_new = f; }
 288   inline void saveFocusLast(Bool f) { resource.focus_last = f; }
 289   inline void iconUpdate(void) { iconmenu->update(); }
 290
 291 #ifdef    HAVE_STRFTIME
 292   inline char *getStrftimeFormat(void) { return resource.strftime_format; }
 293   void saveStrftimeFormat(char *);
 294 #else // !HAVE_STRFTIME
 295   inline int getDateFormat(void) { return resource.date_format; }
 296   inline void saveDateFormat(int f) { resource.date_format = f; }
 297   inline Bool isClock24Hour(void) { return resource.clock24hour; }
 298   inline void saveClock24Hour(Bool c) { resource.clock24hour = c; }
 299 #endif // HAVE_STRFTIME
 300
 301   inline WindowStyle *getWindowStyle(void) { return &resource.wstyle; }
 302   inline MenuStyle *getMenuStyle(void) { return &resource.mstyle; }
 303   inline ToolbarStyle *getToolbarStyle(void) { return &resource.tstyle; }
 304
 305   OpenboxWindow *getIcon(int);
 306
 307   int addWorkspace(void);
 308   int removeLastWorkspace(void);
 309
 310   void removeWorkspaceNames(void);
 311   void addWorkspaceName(char *);
 312   void addNetizen(Netizen *);
 313   void removeNetizen(Window);
 314   void addIcon(OpenboxWindow *);
 315   void removeIcon(OpenboxWindow *);
 316   char* getNameOfWorkspace(int);
 317   void changeWorkspaceID(int);
 318   void raiseWindows(Window *, int);
 319   void reassociateWindow(OpenboxWindow *, int, Bool);
 320   void prevFocus(void);
 321   void nextFocus(void);
 322   void raiseFocus(void);
 323   void reconfigure(void);
 324   void rereadMenu(void);
 325   void shutdown(void);
 326   void showPosition(int, int);
 327   void showGeometry(unsigned int, unsigned int);
 328   void hideGeometry(void);
 329
 330   void updateNetizenCurrentWorkspace(void);
 331   void updateNetizenWorkspaceCount(void);
 332   void updateNetizenWindowFocus(void);
 333   void updateNetizenWindowAdd(Window, unsigned long);
 334   void updateNetizenWindowDel(Window);
 335   void updateNetizenConfigNotify(XEvent *);
 336   void updateNetizenWindowRaise(Window);
 337   void updateNetizenWindowLower(Window);
 338
 339   enum { RowSmartPlacement = 1, ColSmartPlacement, CascadePlacement, LeftRight,
 340          RightLeft, TopBottom, BottomTop };
 341   enum { LeftJustify = 1, RightJustify, CenterJustify };
 342   enum { RoundBullet = 1, TriangleBullet, SquareBullet, NoBullet };
 343   enum { Restart = 1, RestartOther, Exit, Shutdown, Execute, Reconfigure,
 344          WindowShade, WindowIconify, WindowMaximize, WindowClose, WindowRaise,
 345          WindowLower, WindowStick, WindowKill, SetStyle };
 346 };
 347
 348
 349 #endif // __Screen_hh