diff options
Diffstat (limited to 'amiga/selectmenu.c')
| -rw-r--r-- | amiga/selectmenu.c | 200 |
1 files changed, 0 insertions, 200 deletions
diff --git a/amiga/selectmenu.c b/amiga/selectmenu.c deleted file mode 100644 index 25931783f..000000000 --- a/amiga/selectmenu.c +++ /dev/null @@ -1,200 +0,0 @@ -/* - * Copyright 2008 - 2011 Chris Young <chris@unsatisfactorysoftware.co.uk> - * - * This file is part of NetSurf, http://www.netsurf-browser.org/ - * - * NetSurf is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * NetSurf is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifdef __amigaos4__ - -#include <stdbool.h> -#include <proto/exec.h> -#include <proto/intuition.h> -#include <proto/popupmenu.h> -#include <proto/utility.h> -#include <reaction/reaction_macros.h> - -#include "utils/errors.h" -#include "utils/log.h" -#include "utils/messages.h" -#include "render/form.h" -#include "desktop/mouse.h" - -#include "amiga/gui.h" -#include "amiga/selectmenu.h" -#include "amiga/theme.h" -#include "amiga/utf8.h" - -/* Maximum number of items for a popupmenu.class select menu. - * 50 is about the limit for my screen, and popupmenu doesn't scroll. - * We may need to calculate a value for this based on screen/font size. - * - * Additional entries will be added to a "More" menu... - */ -#define AMI_SELECTMENU_PAGE_MAX 40 - -/* ...limited to the number of menus defined here... */ -#define AMI_SELECTMENU_MENU_MAX 10 - -/* ...and resulting in this total number of entries. */ -#define AMI_SELECTMENU_MAX (AMI_SELECTMENU_PAGE_MAX * AMI_SELECTMENU_MENU_MAX) - - -/** Exported interface documented in selectmenu.h **/ -BOOL ami_selectmenu_is_safe(void) -{ - struct Library *PopupMenuBase; - BOOL popupmenu_lib_ok = FALSE; - - if((PopupMenuBase = OpenLibrary("popupmenu.library", 53))) { - LOG("popupmenu.library v%d.%d", PopupMenuBase->lib_Version, PopupMenuBase->lib_Revision); - if(LIB_IS_AT_LEAST((struct Library *)PopupMenuBase, 53, 11)) - popupmenu_lib_ok = TRUE; - CloseLibrary(PopupMenuBase); - } - - return popupmenu_lib_ok; -} - -HOOKF(uint32, ami_popup_hook, Object *, item, APTR) -{ - uint32 itemid = 0; - struct gui_window *gwin = hook->h_Data; - - if(GetAttr(PMIA_ID, item, &itemid)) { - form_select_process_selection(gwin->shared->control, itemid); - } - - return itemid; -} - -void gui_create_form_select_menu(struct gui_window *g, - struct form_control *control) -{ - struct Library *PopupMenuBase = NULL; - struct PopupMenuIFace *IPopupMenu = NULL; - struct Hook selectmenuhook; - Object *selectmenuobj; - Object *smenu = NULL; - Object *currentmenu; - Object *submenu = NULL; - char *selectmenu_item[AMI_SELECTMENU_MAX]; - char *more_label; - struct form_option *opt = form_select_get_option(control, 0); - int i = 0; - int n = 0; - - if(ami_selectmenu_is_safe() == FALSE) return; - - if((PopupMenuBase = OpenLibrary("popupmenu.class", 0))) { - IPopupMenu = (struct PopupMenuIFace *)GetInterface(PopupMenuBase, "main", 1, NULL); - } - - if(IPopupMenu == NULL) return; - - ClearMem(selectmenu_item, AMI_SELECTMENU_MAX * 4); - more_label = ami_utf8_easy(messages_get("More")); - - selectmenuhook.h_Entry = ami_popup_hook; - selectmenuhook.h_SubEntry = NULL; - selectmenuhook.h_Data = g; - - g->shared->control = control; - - selectmenuobj = PMMENU(form_control_get_name(control)), - PMA_MenuHandler, &selectmenuhook, End; - - currentmenu = selectmenuobj; - - while(opt) { - selectmenu_item[i] = ami_utf8_easy(opt->text); - - IDoMethod(currentmenu, PM_INSERT, - NewObject(POPUPMENU_GetItemClass(), NULL, - PMIA_Title, (ULONG)selectmenu_item[i], - PMIA_ID, i, - PMIA_CheckIt, TRUE, - PMIA_Checked, opt->selected, - TAG_DONE), - ~0); - - opt = opt->next; - i++; - n++; - - if(n == AMI_SELECTMENU_PAGE_MAX) { - if(submenu != NULL) { - /* attach the previous submenu */ - IDoMethod(smenu, PM_INSERT, - NewObject(NULL, "popupmenuitem.class", - PMIA_Title, more_label, - PMIA_CheckIt, TRUE, - PMIA_SubMenu, submenu, - TAG_DONE), - ~0); - } - - submenu = NewObject(NULL, "popupmenu.class", TAG_DONE); - smenu = currentmenu; - currentmenu = submenu; - n = 0; - } - - if(i >= AMI_SELECTMENU_MAX) break; - } - - if((submenu != NULL) && (n != 0)) { - /* attach the previous submenu */ - IDoMethod(smenu, PM_INSERT, - NewObject(NULL, "popupmenuitem.class", - PMIA_Title, more_label, - PMIA_CheckIt, TRUE, - PMIA_SubMenu, submenu, - TAG_DONE), - ~0); - } - - ami_set_pointer(g->shared, GUI_POINTER_DEFAULT, false); // Clear the menu-style pointer - - IDoMethod(selectmenuobj, PM_OPEN, g->shared->win); - - /* PM_OPEN is blocking, so dispose menu immediately... */ - if(selectmenuobj) DisposeObject(selectmenuobj); - - /* ...and get rid of popupmenu.class ASAP */ - if(IPopupMenu) DropInterface((struct Interface *)IPopupMenu); - if(PopupMenuBase) CloseLibrary(PopupMenuBase); - - /* Free the menu labels */ - if(more_label) ami_utf8_free(more_label); - for(i = 0; i < AMI_SELECTMENU_MAX; i++) { - if(selectmenu_item[i] != NULL) { - ami_utf8_free(selectmenu_item[i]); - selectmenu_item[i] = NULL; - } - } -} - -#else -#include "amiga/selectmenu.h" -void gui_create_form_select_menu(struct gui_window *g, struct form_control *control) -{ -} - -BOOL ami_selectmenu_is_safe() -{ - return FALSE; -} -#endif - |