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        Ben 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     {
  38         gulong px;
  39
  40         px = (self->focused ?
  41               RrColorPixel(ob_rr_theme->cb_focused_color) :
  42               RrColorPixel(ob_rr_theme->cb_unfocused_color));
  43         XSetWindowBackground(ob_display, self->plate, px);
  44         XClearWindow(ob_display, self->plate);
  45     }
  46
  47     if (self->decorations & OB_FRAME_DECOR_TITLEBAR) {
  48         RrAppearance *t, *l, *m, *n, *i, *d, *s, *c;
  49         if (self->focused) {
  50
  51           t = self->a_focused_title;
  52           l = self->a_focused_label;
  53           m = (!(self->decorations & OB_FRAME_DECOR_MAXIMIZE) ?
  54               ob_rr_theme->a_disabled_focused_max :
  55               (self->client->max_vert || self->client->max_horz ?
  56                ob_rr_theme->a_toggled_focused_max :
  57                (self->max_press ?
  58                 ob_rr_theme->a_focused_pressed_max :
  59                 (self->max_hover ?
  60                  ob_rr_theme->a_hover_focused_max :
  61                  ob_rr_theme->a_focused_unpressed_max))));
  62           n = self->a_icon;
  63           i = (!(self->decorations & OB_FRAME_DECOR_ICONIFY) ?
  64               ob_rr_theme->a_disabled_focused_iconify :
  65               (self->iconify_press ?
  66                ob_rr_theme->a_focused_pressed_iconify :
  67                (self->iconify_hover ?
  68                 ob_rr_theme->a_hover_focused_iconify :
  69                 ob_rr_theme->a_focused_unpressed_iconify)));
  70           d = (!(self->decorations & OB_FRAME_DECOR_ALLDESKTOPS) ?
  71               ob_rr_theme->a_disabled_focused_desk :
  72               (self->client->desktop == DESKTOP_ALL ?
  73                ob_rr_theme->a_toggled_focused_desk :
  74                (self->desk_press ?
  75                 ob_rr_theme->a_focused_pressed_desk :
  76                 (self->desk_hover ?
  77                  ob_rr_theme->a_hover_focused_desk :
  78                  ob_rr_theme->a_focused_unpressed_desk))));
  79           s = (!(self->decorations & OB_FRAME_DECOR_SHADE) ?
  80               ob_rr_theme->a_disabled_focused_shade :
  81               (self->client->shaded ?
  82                ob_rr_theme->a_toggled_focused_shade :
  83                (self->shade_press ?
  84                 ob_rr_theme->a_focused_pressed_shade :
  85                 (self->shade_hover ?
  86                  ob_rr_theme->a_hover_focused_shade :
  87                  ob_rr_theme->a_focused_unpressed_shade))));
  88           c = (!(self->decorations & OB_FRAME_DECOR_CLOSE) ?
  89               ob_rr_theme->a_disabled_focused_close :
  90               (self->close_press ?
  91                ob_rr_theme->a_focused_pressed_close :
  92                (self->close_hover ?
  93                 ob_rr_theme->a_hover_focused_close :
  94                 ob_rr_theme->a_focused_unpressed_close)));
  95         } else {
  96
  97           t = self->a_unfocused_title;
  98           l = self->a_unfocused_label;
  99           m = (!(self->decorations & OB_FRAME_DECOR_MAXIMIZE) ?
 100               ob_rr_theme->a_disabled_unfocused_max :
 101               (self->client->max_vert || self->client->max_horz ?
 102                ob_rr_theme->a_toggled_unfocused_max :
 103                (self->max_press ?
 104                 ob_rr_theme->a_unfocused_pressed_max :
 105                 (self->max_hover ?
 106                  ob_rr_theme->a_hover_unfocused_max :
 107                  ob_rr_theme->a_unfocused_unpressed_max))));
 108           n = self->a_icon;
 109           i = (!(self->decorations & OB_FRAME_DECOR_ICONIFY) ?
 110               ob_rr_theme->a_disabled_unfocused_iconify :
 111               (self->iconify_press ?
 112                ob_rr_theme->a_unfocused_pressed_iconify :
 113                (self->iconify_hover ?
 114                 ob_rr_theme->a_hover_unfocused_iconify :
 115                 ob_rr_theme->a_unfocused_unpressed_iconify)));
 116           d = (!(self->decorations & OB_FRAME_DECOR_ALLDESKTOPS) ?
 117               ob_rr_theme->a_disabled_unfocused_desk :
 118               (self->client->desktop == DESKTOP_ALL ?
 119                ob_rr_theme->a_toggled_unfocused_desk :
 120                (self->desk_press ?
 121                 ob_rr_theme->a_unfocused_pressed_desk :
 122                 (self->desk_hover ?
 123                  ob_rr_theme->a_hover_unfocused_desk :
 124                  ob_rr_theme->a_unfocused_unpressed_desk))));
 125           s = (!(self->decorations & OB_FRAME_DECOR_SHADE) ?
 126               ob_rr_theme->a_disabled_unfocused_shade :
 127               (self->client->shaded ?
 128                ob_rr_theme->a_toggled_unfocused_shade :
 129                (self->shade_press ?
 130                 ob_rr_theme->a_unfocused_pressed_shade :
 131                 (self->shade_hover ?
 132                  ob_rr_theme->a_hover_unfocused_shade :
 133                  ob_rr_theme->a_unfocused_unpressed_shade))));
 134           c = (!(self->decorations & OB_FRAME_DECOR_CLOSE) ?
 135               ob_rr_theme->a_disabled_unfocused_close :
 136               (self->close_press ?
 137                ob_rr_theme->a_unfocused_pressed_close :
 138                (self->close_hover ?
 139                 ob_rr_theme->a_hover_unfocused_close :
 140                 ob_rr_theme->a_unfocused_unpressed_close)));
 141         }
 142
 143         RrPaint(t, self->title, self->width, ob_rr_theme->title_height);
 144
 145         ob_rr_theme->a_clear->surface.parent = t;
 146         ob_rr_theme->a_clear->surface.parentx = 0;
 147         ob_rr_theme->a_clear->surface.parenty = 0;
 148
 149         if (ob_rr_theme->grip_width > 0)
 150             RrPaint(ob_rr_theme->a_clear, self->tltresize,
 151                     ob_rr_theme->grip_width, ob_rr_theme->paddingy + 1);
 152         if (ob_rr_theme->title_height > 0)
 153             RrPaint(ob_rr_theme->a_clear, self->tllresize,
 154                     ob_rr_theme->paddingx + 1, ob_rr_theme->title_height);
 155
 156         ob_rr_theme->a_clear->surface.parentx =
 157             self->width - ob_rr_theme->grip_width;
 158
 159         if (ob_rr_theme->grip_width > 0)
 160             RrPaint(ob_rr_theme->a_clear, self->trtresize,
 161                     ob_rr_theme->grip_width, ob_rr_theme->paddingy + 1);
 162
 163         ob_rr_theme->a_clear->surface.parentx =
 164             self->width - (ob_rr_theme->paddingx + 1);
 165
 166         if (ob_rr_theme->title_height > 0)
 167             RrPaint(ob_rr_theme->a_clear, self->trrresize,
 168                     ob_rr_theme->paddingx + 1, ob_rr_theme->title_height);
 169
 170         /* set parents for any parent relative guys */
 171         l->surface.parent = t;
 172         l->surface.parentx = self->label_x;
 173         l->surface.parenty = ob_rr_theme->paddingy;
 174
 175         m->surface.parent = t;
 176         m->surface.parentx = self->max_x;
 177         m->surface.parenty = ob_rr_theme->paddingy + 1;
 178
 179         n->surface.parent = t;
 180         n->surface.parentx = self->icon_x;
 181         n->surface.parenty = ob_rr_theme->paddingy;
 182
 183         i->surface.parent = t;
 184         i->surface.parentx = self->iconify_x;
 185         i->surface.parenty = ob_rr_theme->paddingy + 1;
 186
 187         d->surface.parent = t;
 188         d->surface.parentx = self->desk_x;
 189         d->surface.parenty = ob_rr_theme->paddingy + 1;
 190
 191         s->surface.parent = t;
 192         s->surface.parentx = self->shade_x;
 193         s->surface.parenty = ob_rr_theme->paddingy + 1;
 194
 195         c->surface.parent = t;
 196         c->surface.parentx = self->close_x;
 197         c->surface.parenty = ob_rr_theme->paddingy + 1;
 198
 199         framerender_label(self, l);
 200         framerender_max(self, m);
 201         framerender_icon(self, n);
 202         framerender_iconify(self, i);
 203         framerender_desk(self, d);
 204         framerender_shade(self, s);
 205         framerender_close(self, c);
 206     }
 207
 208     if (self->decorations & OB_FRAME_DECOR_HANDLE &&
 209         ob_rr_theme->handle_height > 0)
 210     {
 211         RrAppearance *h, *g;
 212
 213         h = (self->focused ?
 214              self->a_focused_handle : self->a_unfocused_handle);
 215
 216         RrPaint(h, self->handle, self->width, ob_rr_theme->handle_height);
 217
 218         if (self->decorations & OB_FRAME_DECOR_GRIPS) {
 219             g = (self->focused ?
 220                  ob_rr_theme->a_focused_grip : ob_rr_theme->a_unfocused_grip);
 221
 222             if (g->surface.grad == RR_SURFACE_PARENTREL)
 223                 g->surface.parent = h;
 224
 225             g->surface.parentx = 0;
 226             g->surface.parenty = 0;
 227
 228             RrPaint(g, self->lgrip,
 229                     ob_rr_theme->grip_width, ob_rr_theme->handle_height);
 230
 231             g->surface.parentx = self->width - ob_rr_theme->grip_width;
 232             g->surface.parenty = 0;
 233
 234             RrPaint(g, self->rgrip,
 235                     ob_rr_theme->grip_width, ob_rr_theme->handle_height);
 236         }
 237     }
 238
 239     XFlush(ob_display);
 240 }
 241
 242 static void framerender_label(ObFrame *self, RrAppearance *a)
 243 {
 244     if (self->label_x < 0) return;
 245     /* set the texture's text! */
 246     a->texture[0].data.text.string = self->client->title;
 247     RrPaint(a, self->label, self->label_width, ob_rr_theme->label_height);
 248 }
 249
 250 static void framerender_icon(ObFrame *self, RrAppearance *a)
 251 {
 252     const ObClientIcon *icon;
 253
 254     if (self->icon_x < 0) return;
 255
 256     icon = client_icon(self->client,
 257                        ob_rr_theme->button_size + 2,
 258                        ob_rr_theme->button_size + 2);
 259     if (icon) {
 260         a->texture[0].type = RR_TEXTURE_RGBA;
 261         a->texture[0].data.rgba.width = icon->width;
 262         a->texture[0].data.rgba.height = icon->height;
 263         a->texture[0].data.rgba.data = icon->data;
 264     } else
 265         a->texture[0].type = RR_TEXTURE_NONE;
 266
 267     RrPaint(a, self->icon,
 268             ob_rr_theme->button_size + 2, ob_rr_theme->button_size + 2);
 269 }
 270
 271 static void framerender_max(ObFrame *self, RrAppearance *a)
 272 {
 273     if (self->max_x < 0) return;
 274     RrPaint(a, self->max, ob_rr_theme->button_size, ob_rr_theme->button_size);
 275 }
 276
 277 static void framerender_iconify(ObFrame *self, RrAppearance *a)
 278 {
 279     if (self->iconify_x < 0) return;
 280     RrPaint(a, self->iconify,
 281             ob_rr_theme->button_size, ob_rr_theme->button_size);
 282 }
 283
 284 static void framerender_desk(ObFrame *self, RrAppearance *a)
 285 {
 286     if (self->desk_x < 0) return;
 287     RrPaint(a, self->desk, ob_rr_theme->button_size, ob_rr_theme->button_size);
 288 }
 289
 290 static void framerender_shade(ObFrame *self, RrAppearance *a)
 291 {
 292     if (self->shade_x < 0) return;
 293     RrPaint(a, self->shade,
 294             ob_rr_theme->button_size, ob_rr_theme->button_size);
 295 }
 296
 297 static void framerender_close(ObFrame *self, RrAppearance *a)
 298 {
 299     if (self->close_x < 0) return;
 300     RrPaint(a, self->close,
 301             ob_rr_theme->button_size, ob_rr_theme->button_size);
 302 }