obrender/button.c

   1 #include "render.h"
   2 #include "button.h"
   3 #include "instance.h"
   4
   5 #include <X11/Xlib.h>
   6 #include <X11/Xutil.h>
   7 #include <string.h>
   8
   9 static void RrButtonFreeReal(RrButton* b);
  10
  11 RrButton *RrButtonNew (const RrInstance *inst)
  12 {
  13     RrButton *out = NULL;
  14
  15     out = g_new(RrButton, 1);
  16     out->inst = inst;
  17     out->ref = 1;
  18
  19     /* no need to alloc colors, set them null (for freeing later) */
  20     out->focused_unpressed_color = NULL;
  21     out->unfocused_unpressed_color = NULL;
  22     out->focused_pressed_color = NULL;
  23     out->unfocused_pressed_color = NULL;
  24     out->disabled_focused_color = NULL;
  25     out->disabled_unfocused_color = NULL;
  26     out->hover_focused_color = NULL;
  27     out->hover_unfocused_color = NULL;
  28     out->toggled_hover_focused_color = NULL;
  29     out->toggled_hover_unfocused_color = NULL;
  30     out->toggled_focused_pressed_color = NULL;
  31     out->toggled_unfocused_pressed_color = NULL;
  32     out->toggled_focused_unpressed_color = NULL;
  33     out->toggled_unfocused_unpressed_color = NULL;
  34
  35     /* same with masks */
  36     out->mask = NULL;
  37     out->pressed_mask = NULL;
  38     out->disabled_mask = NULL;
  39     out->hover_mask = NULL;
  40     out->toggled_mask = NULL;
  41     out->toggled_hover_mask = NULL;
  42     out->toggled_pressed_mask = NULL;
  43
  44     /* allocate appearances */
  45     out->a_focused_unpressed = RrAppearanceNew(inst, 1);
  46     out->a_unfocused_unpressed = RrAppearanceNew(inst, 1);
  47     out->a_focused_pressed = RrAppearanceNew(inst, 1);
  48     out->a_unfocused_pressed = RrAppearanceNew(inst, 1);
  49     out->a_disabled_focused = RrAppearanceNew(inst, 1);
  50     out->a_disabled_unfocused = RrAppearanceNew(inst, 1);
  51     out->a_hover_focused = RrAppearanceNew(inst, 1);
  52     out->a_hover_unfocused = RrAppearanceNew(inst, 1);
  53     out->a_toggled_focused_unpressed = RrAppearanceNew(inst, 1);
  54     out->a_toggled_unfocused_unpressed = RrAppearanceNew(inst, 1);
  55     out->a_toggled_focused_pressed = RrAppearanceNew(inst, 1);
  56     out->a_toggled_unfocused_pressed = RrAppearanceNew(inst, 1);
  57     out->a_toggled_hover_focused = RrAppearanceNew(inst, 1);
  58     out->a_toggled_hover_unfocused = RrAppearanceNew(inst, 1);
  59
  60     return out;
  61 }
  62
  63 void RrButtonFree(RrButton *b)
  64 {
  65     b->ref--;
  66     if (b->ref <= 0)
  67         RrButtonFreeReal(b);
  68 }
  69
  70 void RrButtonFreeReal(RrButton* b)
  71 {
  72     /* colors */
  73     if (b->focused_unpressed_color)
  74         RrColorFree(b->focused_unpressed_color);
  75     if (b->unfocused_unpressed_color)
  76         RrColorFree(b->unfocused_unpressed_color);
  77     if (b->focused_pressed_color)
  78         RrColorFree(b->focused_pressed_color);
  79     if (b->unfocused_pressed_color)
  80         RrColorFree(b->unfocused_pressed_color);
  81     if (b->disabled_focused_color)
  82         RrColorFree(b->disabled_focused_color);
  83     if (b->disabled_unfocused_color)
  84         RrColorFree(b->disabled_unfocused_color);
  85     if (b->hover_focused_color)
  86         RrColorFree(b->hover_focused_color);
  87     if (b->hover_unfocused_color)
  88         RrColorFree(b->hover_unfocused_color);
  89     if (b->toggled_hover_focused_color)
  90         RrColorFree(b->toggled_hover_focused_color);
  91     if (b->toggled_hover_unfocused_color)
  92         RrColorFree(b->toggled_hover_unfocused_color);
  93     if (b->toggled_focused_pressed_color)
  94         RrColorFree(b->toggled_focused_pressed_color);
  95     if (b->toggled_unfocused_pressed_color)
  96         RrColorFree(b->toggled_unfocused_pressed_color);
  97     if (b->toggled_focused_unpressed_color)
  98         RrColorFree(b->toggled_focused_unpressed_color);
  99     if (b->toggled_unfocused_unpressed_color)
 100         RrColorFree(b->toggled_unfocused_unpressed_color);
 101
 102     /* masks */
 103 }