openbox/framerender.c

   1 /* -*- indent-tabs-mode: nil; tab-width: 4; c-basic-offset: 4; -*-
   2
   3    framerender.c for the Openbox window manager
   4    Copyright (c) 2006        Mikael Magnusson
   5    Copyright (c) 2003-2007   Dana Jansens
   6
   7    This program is free software; you can redistribute it and/or modify
   8    it under the terms of the GNU General Public License as published by
   9    the Free Software Foundation; either version 2 of the License, or
  10    (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful,
  13    but WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15    GNU General Public License for more details.
  16
  17    See the COPYING file for a copy of the GNU General Public License.
  18 */
  19
  20 #include "frame.h"
  21 #include "openbox.h"
  22 #include "screen.h"
  23 #include "client.h"
  24 #include "framerender.h"
  25 #include "render/theme.h"
  26
  27 static void framerender_label(ObFrame *self, RrAppearance *a);
  28 static void framerender_icon(ObFrame *self, RrAppearance *a);
  29 static void framerender_max(ObFrame *self, RrAppearance *a);
  30 static void framerender_iconify(ObFrame *self, RrAppearance *a);
  31 static void framerender_desk(ObFrame *self, RrAppearance *a);
  32 static void framerender_shade(ObFrame *self, RrAppearance *a);
  33 static void framerender_close(ObFrame *self, RrAppearance *a);
  34
  35 void framerender_frame(ObFrame *self)
  36 {
  37     if (frame_iconify_animating(self))
  38         return; /* delay redrawing until the animation is done */
  39
  40     {
  41         gulong px;
  42
  43         px = (self->focused ?
  44               RrColorPixel(ob_rr_theme->cb_focused_color) :
  45               RrColorPixel(ob_rr_theme->cb_unfocused_color));
  46
  47         XSetWindowBackground(ob_display, self->backback, px);
  48         XClearWindow(ob_display, self->backback);
  49         XSetWindowBackground(ob_display, self->innerleft, px);
  50         XClearWindow(ob_display, self->innerleft);
  51         XSetWindowBackground(ob_display, self->innertop, px);
  52         XClearWindow(ob_display, self->innertop);
  53         XSetWindowBackground(ob_display, self->innerright, px);
  54         XClearWindow(ob_display, self->innerright);
  55         XSetWindowBackground(ob_display, self->innerbottom, px);
  56         XClearWindow(ob_display, self->innerbottom);
  57
  58         px = (self->focused ?
  59               RrColorPixel(ob_rr_theme->frame_focused_border_color) :
  60               RrColorPixel(ob_rr_theme->frame_unfocused_border_color));
  61
  62         XSetWindowBackground(ob_display, self->left, px);
  63         XClearWindow(ob_display, self->left);
  64         XSetWindowBackground(ob_display, self->right, px);
  65         XClearWindow(ob_display, self->right);
  66
  67         XSetWindowBackground(ob_display, self->titleleft, px);
  68         XClearWindow(ob_display, self->titleleft);
  69         XSetWindowBackground(ob_display, self->titletop, px);
  70         XClearWindow(ob_display, self->titletop);
  71         XSetWindowBackground(ob_display, self->titletopleft, px);
  72         XClearWindow(ob_display, self->titletopleft);
  73         XSetWindowBackground(ob_display, self->titletopright, px);
  74         XClearWindow(ob_display, self->titletopright);
  75         XSetWindowBackground(ob_display, self->titleright, px);
  76         XClearWindow(ob_display, self->titleright);
  77
  78         XSetWindowBackground(ob_display, self->handleleft, px);
  79         XClearWindow(ob_display, self->handleleft);
  80         XSetWindowBackground(ob_display, self->handletop, px);
  81         XClearWindow(ob_display, self->handletop);
  82         XSetWindowBackground(ob_display, self->handleright, px);
  83         XClearWindow(ob_display, self->handleright);
  84         XSetWindowBackground(ob_display, self->handlebottom, px);
  85         XClearWindow(ob_display, self->handlebottom);
  86
  87         XSetWindowBackground(ob_display, self->lgripleft, px);
  88         XClearWindow(ob_display, self->lgripleft);
  89         XSetWindowBackground(ob_display, self->lgriptop, px);
  90         XClearWindow(ob_display, self->lgriptop);
  91         XSetWindowBackground(ob_display, self->lgripbottom, px);
  92         XClearWindow(ob_display, self->lgripbottom);
  93
  94         XSetWindowBackground(ob_display, self->rgripright, px);
  95         XClearWindow(ob_display, self->rgripright);
  96         XSetWindowBackground(ob_display, self->rgriptop, px);
  97         XClearWindow(ob_display, self->rgriptop);
  98         XSetWindowBackground(ob_display, self->rgripbottom, px);
  99         XClearWindow(ob_display, self->rgripbottom);
 100
 101         /* don't use the separator color for shaded windows */
 102         if (!self->client->shaded)
 103             px = (self->focused ?
 104                   RrColorPixel(ob_rr_theme->title_separator_focused_color) :
 105                   RrColorPixel(ob_rr_theme->title_separator_unfocused_color));
 106
 107         XSetWindowBackground(ob_display, self->titlebottom, px);
 108         XClearWindow(ob_display, self->titlebottom);
 109     }
 110
 111     if (self->decorations & OB_FRAME_DECOR_TITLEBAR) {
 112         RrAppearance *t, *l, *m, *n, *i, *d, *s, *c, *clear;
 113         if (self->focused) {
 114
 115             t = self->a_focused_title;
 116             l = self->a_focused_label;
 117
 118             m = (!(self->decorations & OB_FRAME_DECOR_MAXIMIZE) ?
 119                  ob_rr_theme->a_disabled_focused_max :
 120                  (self->client->max_vert || self->client->max_horz ?
 121                   (self->max_press ?
 122                    ob_rr_theme->a_toggled_focused_pressed_max :
 123                    (self->max_hover ?
 124                     ob_rr_theme->a_toggled_hover_focused_max :
 125                     ob_rr_theme->a_toggled_focused_unpressed_max)) :
 126                   (self->max_press ?
 127                    ob_rr_theme->a_focused_pressed_max :
 128                    (self->max_hover ?
 129                     ob_rr_theme->a_hover_focused_max :
 130                     ob_rr_theme->a_focused_unpressed_max))));
 131             n = self->a_icon;
 132             i = (!(self->decorations & OB_FRAME_DECOR_ICONIFY) ?
 133                  ob_rr_theme->a_disabled_focused_iconify :
 134                  (self->iconify_press ?
 135                   ob_rr_theme->a_focused_pressed_iconify :
 136                   (self->iconify_hover ?
 137                    ob_rr_theme->a_hover_focused_iconify :
 138                    ob_rr_theme->a_focused_unpressed_iconify)));
 139             d = (!(self->decorations & OB_FRAME_DECOR_ALLDESKTOPS) ?
 140                  ob_rr_theme->a_disabled_focused_desk :
 141                  (self->client->desktop == DESKTOP_ALL ?
 142                   (self->desk_press ?
 143                    ob_rr_theme->a_toggled_focused_pressed_desk :
 144                    (self->desk_hover ?
 145                     ob_rr_theme->a_toggled_hover_focused_desk :
 146                     ob_rr_theme->a_toggled_focused_unpressed_desk)) :
 147                   (self->desk_press ?
 148                    ob_rr_theme->a_focused_pressed_desk :
 149                    (self->desk_hover ?
 150                     ob_rr_theme->a_hover_focused_desk :
 151                     ob_rr_theme->a_focused_unpressed_desk))));
 152             s = (!(self->decorations & OB_FRAME_DECOR_SHADE) ?
 153                  ob_rr_theme->a_disabled_focused_shade :
 154                  (self->client->shaded ?
 155                   (self->shade_press ?
 156                    ob_rr_theme->a_toggled_focused_pressed_shade :
 157                    (self->shade_hover ?
 158                     ob_rr_theme->a_toggled_hover_focused_shade :
 159                     ob_rr_theme->a_toggled_focused_unpressed_shade)) :
 160                   (self->shade_press ?
 161                    ob_rr_theme->a_focused_pressed_shade :
 162                    (self->shade_hover ?
 163                     ob_rr_theme->a_hover_focused_shade :
 164                     ob_rr_theme->a_focused_unpressed_shade))));
 165             c = (!(self->decorations & OB_FRAME_DECOR_CLOSE) ?
 166                  ob_rr_theme->a_disabled_focused_close :
 167                  (self->close_press ?
 168                   ob_rr_theme->a_focused_pressed_close :
 169                   (self->close_hover ?
 170                    ob_rr_theme->a_hover_focused_close :
 171                    ob_rr_theme->a_focused_unpressed_close)));
 172         } else {
 173             t = self->a_unfocused_title;
 174             l = self->a_unfocused_label;
 175             m = (!(self->decorations & OB_FRAME_DECOR_MAXIMIZE) ?
 176                  ob_rr_theme->a_disabled_unfocused_max :
 177                  (self->client->max_vert || self->client->max_horz ?
 178                   (self->max_press ?
 179                    ob_rr_theme->a_toggled_unfocused_pressed_max :
 180                    (self->max_hover ?
 181                     ob_rr_theme->a_toggled_hover_unfocused_max :
 182                     ob_rr_theme->a_toggled_unfocused_unpressed_max)) :
 183                   (self->max_press ?
 184                    ob_rr_theme->a_unfocused_pressed_max :
 185                    (self->max_hover ?
 186                     ob_rr_theme->a_hover_unfocused_max :
 187                     ob_rr_theme->a_unfocused_unpressed_max))));
 188             n = self->a_icon;
 189             i = (!(self->decorations & OB_FRAME_DECOR_ICONIFY) ?
 190                  ob_rr_theme->a_disabled_unfocused_iconify :
 191                  (self->iconify_press ?
 192                   ob_rr_theme->a_unfocused_pressed_iconify :
 193                   (self->iconify_hover ?
 194                    ob_rr_theme->a_hover_unfocused_iconify :
 195                    ob_rr_theme->a_unfocused_unpressed_iconify)));
 196             d = (!(self->decorations & OB_FRAME_DECOR_ALLDESKTOPS) ?
 197                  ob_rr_theme->a_disabled_unfocused_desk :
 198                  (self->client->desktop == DESKTOP_ALL ?
 199                   (self->desk_press ?
 200                    ob_rr_theme->a_toggled_unfocused_pressed_desk :
 201                    (self->desk_hover ?
 202                     ob_rr_theme->a_toggled_hover_unfocused_desk :
 203                     ob_rr_theme->a_toggled_unfocused_unpressed_desk)) :
 204                   (self->desk_press ?
 205                    ob_rr_theme->a_unfocused_pressed_desk :
 206                    (self->desk_hover ?
 207                     ob_rr_theme->a_hover_unfocused_desk :
 208                     ob_rr_theme->a_unfocused_unpressed_desk))));
 209             s = (!(self->decorations & OB_FRAME_DECOR_SHADE) ?
 210                  ob_rr_theme->a_disabled_unfocused_shade :
 211                  (self->client->shaded ?
 212                   (self->shade_press ?
 213                    ob_rr_theme->a_toggled_unfocused_pressed_shade :
 214                    (self->shade_hover ?
 215                     ob_rr_theme->a_toggled_hover_unfocused_shade :
 216                     ob_rr_theme->a_toggled_unfocused_unpressed_shade)) :
 217                   (self->shade_press ?
 218                    ob_rr_theme->a_unfocused_pressed_shade :
 219                    (self->shade_hover ?
 220                     ob_rr_theme->a_hover_unfocused_shade :
 221                     ob_rr_theme->a_unfocused_unpressed_shade))));
 222             c = (!(self->decorations & OB_FRAME_DECOR_CLOSE) ?
 223                  ob_rr_theme->a_disabled_unfocused_close :
 224                  (self->close_press ?
 225                   ob_rr_theme->a_unfocused_pressed_close :
 226                   (self->close_hover ?
 227                    ob_rr_theme->a_hover_unfocused_close :
 228                    ob_rr_theme->a_unfocused_unpressed_close)));
 229         }
 230         clear = ob_rr_theme->a_clear;
 231
 232         RrPaint(t, self->title, self->width, ob_rr_theme->title_height);
 233
 234         clear->surface.parent = t;
 235         clear->surface.parenty = 0;
 236
 237         clear->surface.parentx = ob_rr_theme->grip_width;
 238
 239         RrPaint(clear, self->topresize,
 240                 self->width - ob_rr_theme->grip_width * 2,
 241                 ob_rr_theme->paddingy + 1);
 242
 243         clear->surface.parentx = 0;
 244
 245         if (ob_rr_theme->grip_width > 0)
 246             RrPaint(clear, self->tltresize,
 247                     ob_rr_theme->grip_width, ob_rr_theme->paddingy + 1);
 248         if (ob_rr_theme->title_height > 0)
 249             RrPaint(clear, self->tllresize,
 250                     ob_rr_theme->paddingx + 1, ob_rr_theme->title_height);
 251
 252         clear->surface.parentx = self->width - ob_rr_theme->grip_width;
 253
 254         if (ob_rr_theme->grip_width > 0)
 255             RrPaint(clear, self->trtresize,
 256                     ob_rr_theme->grip_width, ob_rr_theme->paddingy + 1);
 257
 258         clear->surface.parentx = self->width - (ob_rr_theme->paddingx + 1);
 259
 260         if (ob_rr_theme->title_height > 0)
 261             RrPaint(clear, self->trrresize,
 262                     ob_rr_theme->paddingx + 1, ob_rr_theme->title_height);
 263
 264         /* set parents for any parent relative guys */
 265         l->surface.parent = t;
 266         l->surface.parentx = self->label_x;
 267         l->surface.parenty = ob_rr_theme->paddingy;
 268
 269         m->surface.parent = t;
 270         m->surface.parentx = self->max_x;
 271         m->surface.parenty = ob_rr_theme->paddingy + 1;
 272
 273         n->surface.parent = t;
 274         n->surface.parentx = self->icon_x;
 275         n->surface.parenty = ob_rr_theme->paddingy;
 276
 277         i->surface.parent = t;
 278         i->surface.parentx = self->iconify_x;
 279         i->surface.parenty = ob_rr_theme->paddingy + 1;
 280
 281         d->surface.parent = t;
 282         d->surface.parentx = self->desk_x;
 283         d->surface.parenty = ob_rr_theme->paddingy + 1;
 284
 285         s->surface.parent = t;
 286         s->surface.parentx = self->shade_x;
 287         s->surface.parenty = ob_rr_theme->paddingy + 1;
 288
 289         c->surface.parent = t;
 290         c->surface.parentx = self->close_x;
 291         c->surface.parenty = ob_rr_theme->paddingy + 1;
 292
 293         framerender_label(self, l);
 294         framerender_max(self, m);
 295         framerender_icon(self, n);
 296         framerender_iconify(self, i);
 297         framerender_desk(self, d);
 298         framerender_shade(self, s);
 299         framerender_close(self, c);
 300     }
 301
 302     if (self->decorations & OB_FRAME_DECOR_HANDLE &&
 303         ob_rr_theme->handle_height > 0)
 304     {
 305         RrAppearance *h, *g;
 306
 307         h = (self->focused ?
 308              self->a_focused_handle : self->a_unfocused_handle);
 309
 310         RrPaint(h, self->handle, self->width, ob_rr_theme->handle_height);
 311
 312         if (self->decorations & OB_FRAME_DECOR_GRIPS) {
 313             g = (self->focused ?
 314                  ob_rr_theme->a_focused_grip : ob_rr_theme->a_unfocused_grip);
 315
 316             if (g->surface.grad == RR_SURFACE_PARENTREL)
 317                 g->surface.parent = h;
 318
 319             g->surface.parentx = 0;
 320             g->surface.parenty = 0;
 321
 322             RrPaint(g, self->lgrip,
 323                     ob_rr_theme->grip_width, ob_rr_theme->handle_height);
 324
 325             g->surface.parentx = self->width - ob_rr_theme->grip_width;
 326             g->surface.parenty = 0;
 327
 328             RrPaint(g, self->rgrip,
 329                     ob_rr_theme->grip_width, ob_rr_theme->handle_height);
 330         }
 331     }
 332
 333     XFlush(ob_display);
 334 }
 335
 336 static void framerender_label(ObFrame *self, RrAppearance *a)
 337 {
 338     if (!self->label_on) return;
 339     /* set the texture's text! */
 340     a->texture[0].data.text.string = self->client->title;
 341     RrPaint(a, self->label, self->label_width, ob_rr_theme->label_height);
 342 }
 343
 344 static void framerender_icon(ObFrame *self, RrAppearance *a)
 345 {
 346     const ObClientIcon *icon;
 347
 348     if (!self->icon_on) return;
 349
 350     icon = client_icon(self->client,
 351                        ob_rr_theme->button_size + 2,
 352                        ob_rr_theme->button_size + 2);
 353     if (icon) {
 354         a->texture[0].type = RR_TEXTURE_RGBA;
 355         a->texture[0].data.rgba.width = icon->width;
 356         a->texture[0].data.rgba.height = icon->height;
 357         a->texture[0].data.rgba.alpha = 0xff;
 358         a->texture[0].data.rgba.data = icon->data;
 359     } else
 360         a->texture[0].type = RR_TEXTURE_NONE;
 361
 362     RrPaint(a, self->icon,
 363             ob_rr_theme->button_size + 2, ob_rr_theme->button_size + 2);
 364 }
 365
 366 static void framerender_max(ObFrame *self, RrAppearance *a)
 367 {
 368     if (!self->max_on) return;
 369     RrPaint(a, self->max, ob_rr_theme->button_size, ob_rr_theme->button_size);
 370 }
 371
 372 static void framerender_iconify(ObFrame *self, RrAppearance *a)
 373 {
 374     if (!self->iconify_on) return;
 375     RrPaint(a, self->iconify,
 376             ob_rr_theme->button_size, ob_rr_theme->button_size);
 377 }
 378
 379 static void framerender_desk(ObFrame *self, RrAppearance *a)
 380 {
 381     if (!self->desk_on) return;
 382     RrPaint(a, self->desk, ob_rr_theme->button_size, ob_rr_theme->button_size);
 383 }
 384
 385 static void framerender_shade(ObFrame *self, RrAppearance *a)
 386 {
 387     if (!self->shade_on) return;
 388     RrPaint(a, self->shade,
 389             ob_rr_theme->button_size, ob_rr_theme->button_size);
 390 }
 391
 392 static void framerender_close(ObFrame *self, RrAppearance *a)
 393 {
 394     if (!self->close_on) return;
 395     RrPaint(a, self->close,
 396             ob_rr_theme->button_size, ob_rr_theme->button_size);
 397 }