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     {
  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->inner, px);
  44         XClearWindow(ob_display, self->inner);
  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
  54             m = (!(self->decorations & OB_FRAME_DECOR_MAXIMIZE) ?
  55                  ob_rr_theme->a_disabled_focused_max :
  56                  (self->client->max_vert || self->client->max_horz ?
  57                   (self->max_press ?
  58                    ob_rr_theme->a_toggled_focused_pressed_max :
  59                    (self->max_hover ?
  60                     ob_rr_theme->a_toggled_hover_focused_max :
  61                     ob_rr_theme->a_toggled_focused_unpressed_max)) :
  62                   (self->max_press ?
  63                    ob_rr_theme->a_focused_pressed_max :
  64                    (self->max_hover ?
  65                     ob_rr_theme->a_hover_focused_max :
  66                     ob_rr_theme->a_focused_unpressed_max))));
  67             n = self->a_icon;
  68             i = (!(self->decorations & OB_FRAME_DECOR_ICONIFY) ?
  69                  ob_rr_theme->a_disabled_focused_iconify :
  70                  (self->iconify_press ?
  71                   ob_rr_theme->a_focused_pressed_iconify :
  72                   (self->iconify_hover ?
  73                    ob_rr_theme->a_hover_focused_iconify :
  74                    ob_rr_theme->a_focused_unpressed_iconify)));
  75             d = (!(self->decorations & OB_FRAME_DECOR_ALLDESKTOPS) ?
  76                  ob_rr_theme->a_disabled_focused_desk :
  77                  (self->client->desktop == DESKTOP_ALL ?
  78                   (self->desk_press ?
  79                    ob_rr_theme->a_toggled_focused_pressed_desk :
  80                    (self->desk_hover ?
  81                     ob_rr_theme->a_toggled_hover_focused_desk :
  82                     ob_rr_theme->a_toggled_focused_unpressed_desk)) :
  83                   (self->desk_press ?
  84                    ob_rr_theme->a_focused_pressed_desk :
  85                    (self->desk_hover ?
  86                     ob_rr_theme->a_hover_focused_desk :
  87                     ob_rr_theme->a_focused_unpressed_desk))));
  88             s = (!(self->decorations & OB_FRAME_DECOR_SHADE) ?
  89                  ob_rr_theme->a_disabled_focused_shade :
  90                  (self->client->shaded ?
  91                   (self->shade_press ?
  92                    ob_rr_theme->a_toggled_focused_pressed_shade :
  93                    (self->shade_hover ?
  94                     ob_rr_theme->a_toggled_hover_focused_shade :
  95                     ob_rr_theme->a_toggled_focused_unpressed_shade)) :
  96                   (self->shade_press ?
  97                    ob_rr_theme->a_focused_pressed_shade :
  98                    (self->shade_hover ?
  99                     ob_rr_theme->a_hover_focused_shade :
 100                     ob_rr_theme->a_focused_unpressed_shade))));
 101             c = (!(self->decorations & OB_FRAME_DECOR_CLOSE) ?
 102                  ob_rr_theme->a_disabled_focused_close :
 103                  (self->close_press ?
 104                   ob_rr_theme->a_focused_pressed_close :
 105                   (self->close_hover ?
 106                    ob_rr_theme->a_hover_focused_close :
 107                    ob_rr_theme->a_focused_unpressed_close)));
 108         } else {
 109             t = self->a_unfocused_title;
 110             l = self->a_unfocused_label;
 111             m = (!(self->decorations & OB_FRAME_DECOR_MAXIMIZE) ?
 112                  ob_rr_theme->a_disabled_unfocused_max :
 113                  (self->client->max_vert || self->client->max_horz ?
 114                   (self->max_press ?
 115                    ob_rr_theme->a_toggled_unfocused_pressed_max :
 116                    (self->max_hover ?
 117                     ob_rr_theme->a_toggled_hover_unfocused_max :
 118                     ob_rr_theme->a_toggled_unfocused_unpressed_max)) :
 119                   (self->max_press ?
 120                    ob_rr_theme->a_unfocused_pressed_max :
 121                    (self->max_hover ?
 122                     ob_rr_theme->a_hover_unfocused_max :
 123                     ob_rr_theme->a_unfocused_unpressed_max))));
 124             n = self->a_icon;
 125             i = (!(self->decorations & OB_FRAME_DECOR_ICONIFY) ?
 126                  ob_rr_theme->a_disabled_unfocused_iconify :
 127                  (self->iconify_press ?
 128                   ob_rr_theme->a_unfocused_pressed_iconify :
 129                   (self->iconify_hover ?
 130                    ob_rr_theme->a_hover_unfocused_iconify :
 131                    ob_rr_theme->a_unfocused_unpressed_iconify)));
 132             d = (!(self->decorations & OB_FRAME_DECOR_ALLDESKTOPS) ?
 133                  ob_rr_theme->a_disabled_unfocused_desk :
 134                  (self->client->desktop == DESKTOP_ALL ?
 135                   (self->desk_press ?
 136                    ob_rr_theme->a_toggled_unfocused_pressed_desk :
 137                    (self->desk_hover ?
 138                     ob_rr_theme->a_toggled_hover_unfocused_desk :
 139                     ob_rr_theme->a_toggled_unfocused_unpressed_desk)) :
 140                   (self->desk_press ?
 141                    ob_rr_theme->a_unfocused_pressed_desk :
 142                    (self->desk_hover ?
 143                     ob_rr_theme->a_hover_unfocused_desk :
 144                     ob_rr_theme->a_unfocused_unpressed_desk))));
 145             s = (!(self->decorations & OB_FRAME_DECOR_SHADE) ?
 146                  ob_rr_theme->a_disabled_unfocused_shade :
 147                  (self->client->shaded ?
 148                   (self->shade_press ?
 149                    ob_rr_theme->a_toggled_unfocused_pressed_shade :
 150                    (self->shade_hover ?
 151                     ob_rr_theme->a_toggled_hover_unfocused_shade :
 152                     ob_rr_theme->a_toggled_unfocused_unpressed_shade)) :
 153                   (self->shade_press ?
 154                    ob_rr_theme->a_unfocused_pressed_shade :
 155                    (self->shade_hover ?
 156                     ob_rr_theme->a_hover_unfocused_shade :
 157                     ob_rr_theme->a_unfocused_unpressed_shade))));
 158             c = (!(self->decorations & OB_FRAME_DECOR_CLOSE) ?
 159                  ob_rr_theme->a_disabled_unfocused_close :
 160                  (self->close_press ?
 161                   ob_rr_theme->a_unfocused_pressed_close :
 162                   (self->close_hover ?
 163                    ob_rr_theme->a_hover_unfocused_close :
 164                    ob_rr_theme->a_unfocused_unpressed_close)));
 165         }
 166
 167         RrPaint(t, self->title, self->width, ob_rr_theme->title_height);
 168
 169         ob_rr_theme->a_clear->surface.parent = t;
 170         ob_rr_theme->a_clear->surface.parentx = 0;
 171         ob_rr_theme->a_clear->surface.parenty = 0;
 172
 173         if (ob_rr_theme->grip_width > 0)
 174             RrPaint(ob_rr_theme->a_clear, self->tltresize,
 175                     ob_rr_theme->grip_width, ob_rr_theme->paddingy + 1);
 176         if (ob_rr_theme->title_height > 0)
 177             RrPaint(ob_rr_theme->a_clear, self->tllresize,
 178                     ob_rr_theme->paddingx + 1, ob_rr_theme->title_height);
 179
 180         ob_rr_theme->a_clear->surface.parentx =
 181             self->width - ob_rr_theme->grip_width;
 182
 183         if (ob_rr_theme->grip_width > 0)
 184             RrPaint(ob_rr_theme->a_clear, self->trtresize,
 185                     ob_rr_theme->grip_width, ob_rr_theme->paddingy + 1);
 186
 187         ob_rr_theme->a_clear->surface.parentx =
 188             self->width - (ob_rr_theme->paddingx + 1);
 189
 190         if (ob_rr_theme->title_height > 0)
 191             RrPaint(ob_rr_theme->a_clear, self->trrresize,
 192                     ob_rr_theme->paddingx + 1, ob_rr_theme->title_height);
 193
 194         /* set parents for any parent relative guys */
 195         l->surface.parent = t;
 196         l->surface.parentx = self->label_x;
 197         l->surface.parenty = ob_rr_theme->paddingy;
 198
 199         m->surface.parent = t;
 200         m->surface.parentx = self->max_x;
 201         m->surface.parenty = ob_rr_theme->paddingy + 1;
 202
 203         n->surface.parent = t;
 204         n->surface.parentx = self->icon_x;
 205         n->surface.parenty = ob_rr_theme->paddingy;
 206
 207         i->surface.parent = t;
 208         i->surface.parentx = self->iconify_x;
 209         i->surface.parenty = ob_rr_theme->paddingy + 1;
 210
 211         d->surface.parent = t;
 212         d->surface.parentx = self->desk_x;
 213         d->surface.parenty = ob_rr_theme->paddingy + 1;
 214
 215         s->surface.parent = t;
 216         s->surface.parentx = self->shade_x;
 217         s->surface.parenty = ob_rr_theme->paddingy + 1;
 218
 219         c->surface.parent = t;
 220         c->surface.parentx = self->close_x;
 221         c->surface.parenty = ob_rr_theme->paddingy + 1;
 222
 223         framerender_label(self, l);
 224         framerender_max(self, m);
 225         framerender_icon(self, n);
 226         framerender_iconify(self, i);
 227         framerender_desk(self, d);
 228         framerender_shade(self, s);
 229         framerender_close(self, c);
 230     }
 231
 232     if (self->decorations & OB_FRAME_DECOR_HANDLE &&
 233         ob_rr_theme->handle_height > 0)
 234     {
 235         RrAppearance *h, *g;
 236
 237         h = (self->focused ?
 238              self->a_focused_handle : self->a_unfocused_handle);
 239
 240         RrPaint(h, self->handle, self->width, ob_rr_theme->handle_height);
 241
 242         if (self->decorations & OB_FRAME_DECOR_GRIPS) {
 243             g = (self->focused ?
 244                  ob_rr_theme->a_focused_grip : ob_rr_theme->a_unfocused_grip);
 245
 246             if (g->surface.grad == RR_SURFACE_PARENTREL)
 247                 g->surface.parent = h;
 248
 249             g->surface.parentx = 0;
 250             g->surface.parenty = 0;
 251
 252             RrPaint(g, self->lgrip,
 253                     ob_rr_theme->grip_width, ob_rr_theme->handle_height);
 254
 255             g->surface.parentx = self->width - ob_rr_theme->grip_width;
 256             g->surface.parenty = 0;
 257
 258             RrPaint(g, self->rgrip,
 259                     ob_rr_theme->grip_width, ob_rr_theme->handle_height);
 260         }
 261     }
 262
 263     XFlush(ob_display);
 264 }
 265
 266 static void framerender_label(ObFrame *self, RrAppearance *a)
 267 {
 268     if (self->label_x < 0) return;
 269     /* set the texture's text! */
 270     a->texture[0].data.text.string = self->client->title;
 271     RrPaint(a, self->label, self->label_width, ob_rr_theme->label_height);
 272 }
 273
 274 static void framerender_icon(ObFrame *self, RrAppearance *a)
 275 {
 276     const ObClientIcon *icon;
 277
 278     if (self->icon_x < 0) return;
 279
 280     icon = client_icon(self->client,
 281                        ob_rr_theme->button_size + 2,
 282                        ob_rr_theme->button_size + 2);
 283     if (icon) {
 284         a->texture[0].type = RR_TEXTURE_RGBA;
 285         a->texture[0].data.rgba.width = icon->width;
 286         a->texture[0].data.rgba.height = icon->height;
 287         a->texture[0].data.rgba.data = icon->data;
 288     } else
 289         a->texture[0].type = RR_TEXTURE_NONE;
 290
 291     RrPaint(a, self->icon,
 292             ob_rr_theme->button_size + 2, ob_rr_theme->button_size + 2);
 293 }
 294
 295 static void framerender_max(ObFrame *self, RrAppearance *a)
 296 {
 297     if (self->max_x < 0) return;
 298     RrPaint(a, self->max, ob_rr_theme->button_size, ob_rr_theme->button_size);
 299 }
 300
 301 static void framerender_iconify(ObFrame *self, RrAppearance *a)
 302 {
 303     if (self->iconify_x < 0) return;
 304     RrPaint(a, self->iconify,
 305             ob_rr_theme->button_size, ob_rr_theme->button_size);
 306 }
 307
 308 static void framerender_desk(ObFrame *self, RrAppearance *a)
 309 {
 310     if (self->desk_x < 0) return;
 311     RrPaint(a, self->desk, ob_rr_theme->button_size, ob_rr_theme->button_size);
 312 }
 313
 314 static void framerender_shade(ObFrame *self, RrAppearance *a)
 315 {
 316     if (self->shade_x < 0) return;
 317     RrPaint(a, self->shade,
 318             ob_rr_theme->button_size, ob_rr_theme->button_size);
 319 }
 320
 321 static void framerender_close(ObFrame *self, RrAppearance *a)
 322 {
 323     if (self->close_x < 0) return;
 324     RrPaint(a, self->close,
 325             ob_rr_theme->button_size, ob_rr_theme->button_size);
 326 }