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james |
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/* |
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* menu_riscos.c -- menu creation, RISC OS |
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*/ |
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#include "gui.h" |
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wimp_menu *gui_menu(unsigned int base, unsigned int items) |
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{ |
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char *text; |
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unsigned int line, i; |
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wimp_menu *menu; |
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menu = malloc(wimp_SIZEOF_MENU(items)); |
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if (menu == NULL) gui_raise_error("out of memory"); |
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menu->title_data.indirected_text.text = gui_message[base]; |
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menu->title_fg = wimp_COLOUR_BLACK; |
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menu->title_bg = wimp_COLOUR_VERY_LIGHT_GREY; |
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menu->work_fg = wimp_COLOUR_RED; |
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menu->work_bg = wimp_COLOUR_WHITE; |
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menu->width = 300; |
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menu->height = wimp_MENU_ITEM_HEIGHT; |
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menu->gap = wimp_MENU_ITEM_GAP; |
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for (i = 0; i < items; i++) |
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{ |
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text = gui_message[base + 1 + i]; |
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line = (text[0] == '-'); if (line) text++; |
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menu->entries[i].menu_flags = (i == 0 ? wimp_MENU_TITLE_INDIRECTED : 0) | |
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(i == items-1 ? wimp_MENU_LAST : 0) | |
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(line ? wimp_MENU_SEPARATE : 0); |
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menu->entries[i].sub_menu = wimp_NO_SUB_MENU; |
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menu->entries[i].icon_flags = wimp_ICON_TEXT | wimp_ICON_VCENTRED | wimp_ICON_INDIRECTED | |
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wimp_COLOUR_BLACK << wimp_ICON_FG_COLOUR_SHIFT | |
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wimp_COLOUR_WHITE << wimp_ICON_BG_COLOUR_SHIFT; |
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menu->entries[i].data.indirected_text.text = text; |
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menu->entries[i].data.indirected_text.validation = (char *) ""; |
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} |
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return menu; |
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} |
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void gui_menu_attach(wimp_menu *menu, unsigned int item, wimp_menu *submenu) |
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{ |
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menu->entries[item].sub_menu = submenu; |
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} |
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