| 1 | /* Copyright Massachusetts Institute of Technology 1985 */ |
| 2 | |
| 3 | #include "copyright.h" |
| 4 | |
| 5 | |
| 6 | /* |
| 7 | * XMenu: MIT Project Athena, X Window system menu package |
| 8 | * |
| 9 | * XMenuDestroy - Free all resources associated with and XMenu. |
| 10 | * |
| 11 | * Author: Tony Della Fera, DEC |
| 12 | * August, 1985 |
| 13 | * |
| 14 | */ |
| 15 | |
| 16 | #include "XMenuInt.h" |
| 17 | |
| 18 | void |
| 19 | XMenuDestroy(Display *display, register XMenu *menu) |
| 20 | |
| 21 | /* Menu object to destroy. */ |
| 22 | { |
| 23 | register XMPane *p_ptr; /* Pointer to the current pane. */ |
| 24 | register XMPane *p_next; /* Pointer to the next pane. */ |
| 25 | register XMSelect *s_ptr; /* Pointer to the current selection. */ |
| 26 | register XMSelect *s_next; /* Pointer to the next selection. */ |
| 27 | |
| 28 | /* |
| 29 | * Destroy the selection and pane X windows and free |
| 30 | * their corresponding XMWindows. |
| 31 | */ |
| 32 | for ( |
| 33 | p_ptr = menu->p_list->next; |
| 34 | p_ptr != menu->p_list; |
| 35 | p_ptr = p_next |
| 36 | ) { |
| 37 | for ( |
| 38 | s_ptr = p_ptr->s_list->next; |
| 39 | s_ptr != p_ptr->s_list; |
| 40 | s_ptr = s_next |
| 41 | ) { |
| 42 | s_next = s_ptr->next; |
| 43 | free(s_ptr); |
| 44 | } |
| 45 | if (p_ptr->window) { |
| 46 | XDestroySubwindows(display, p_ptr->window); |
| 47 | XDestroyWindow(display, p_ptr->window); |
| 48 | } |
| 49 | p_next = p_ptr->next; |
| 50 | free(p_ptr); |
| 51 | } |
| 52 | |
| 53 | /* |
| 54 | * Destroy the association table. |
| 55 | */ |
| 56 | XDestroyAssocTable(menu->assoc_tab); |
| 57 | |
| 58 | /* |
| 59 | * Free the mouse cursor. |
| 60 | */ |
| 61 | XFreeCursor(display, menu->mouse_cursor); |
| 62 | |
| 63 | /* |
| 64 | * Free the fonts. |
| 65 | */ |
| 66 | XFreeFont(display, menu->p_fnt_info); |
| 67 | XFreeFont(display, menu->s_fnt_info); |
| 68 | |
| 69 | /* |
| 70 | * Free the pixmaps. |
| 71 | */ |
| 72 | /* XFreePixmap(display, menu->p_bdr_pixmap); |
| 73 | XFreePixmap(display, menu->s_bdr_pixmap); |
| 74 | XFreePixmap(display, menu->p_frg_pixmap); |
| 75 | XFreePixmap(display, menu->s_frg_pixmap); |
| 76 | XFreePixmap(display, menu->bkgnd_pixmap); */ |
| 77 | XFreePixmap(display, menu->inact_pixmap); |
| 78 | |
| 79 | /* |
| 80 | * Free the color cells. |
| 81 | */ |
| 82 | if ((menu->p_bdr_color != BlackPixel(display, DefaultScreen(display))) && (menu->p_bdr_color != WhitePixel(display, DefaultScreen(display)))) |
| 83 | XFreeColors( |
| 84 | display, |
| 85 | DefaultColormap(display, DefaultScreen(display)), |
| 86 | &menu->p_bdr_color, |
| 87 | 1, 0); |
| 88 | if ((menu->s_bdr_color != BlackPixel(display, DefaultScreen(display))) && (menu->s_bdr_color != WhitePixel(display, DefaultScreen(display)))) |
| 89 | XFreeColors( |
| 90 | display, |
| 91 | DefaultColormap(display, DefaultScreen(display)), |
| 92 | &menu->s_bdr_color, |
| 93 | 1, 0); |
| 94 | if ((menu->p_frg_color != BlackPixel(display, DefaultScreen(display))) && (menu->p_frg_color != WhitePixel(display, DefaultScreen(display)))) |
| 95 | XFreeColors( |
| 96 | display, |
| 97 | DefaultColormap(display, DefaultScreen(display)), |
| 98 | &menu->p_frg_color, |
| 99 | 1, 0); |
| 100 | if ((menu->s_frg_color != BlackPixel(display, DefaultScreen(display))) && (menu->s_frg_color != WhitePixel(display, DefaultScreen(display)))) |
| 101 | XFreeColors( |
| 102 | display, |
| 103 | DefaultColormap(display, DefaultScreen(display)), |
| 104 | &menu->s_frg_color, |
| 105 | 1, 0); |
| 106 | if ((menu->bkgnd_color != BlackPixel(display, DefaultScreen(display))) && (menu->bkgnd_color != WhitePixel(display, DefaultScreen(display)))) |
| 107 | XFreeColors( |
| 108 | display, |
| 109 | DefaultColormap(display, DefaultScreen(display)), |
| 110 | &menu->bkgnd_color, |
| 111 | 1, 0); |
| 112 | |
| 113 | /* |
| 114 | * Free the XMenu. |
| 115 | */ |
| 116 | free(menu); |
| 117 | } |