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Construct the menu in a new function, which also does basic layouting of any image menus.

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This commit is contained in:
Chris Young 2013-08-18 15:15:12 +01:00
parent acdf478d3f
commit 4a70c21215
2 changed files with 90 additions and 51 deletions
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1
amiga/gui.h
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@ -101,6 +101,7 @@ struct gui_window_2 {
char *menulab[AMI_MENU_AREXX_MAX + 1];
Object *menuobj[AMI_MENU_AREXX_MAX + 1];
char menukey[AMI_MENU_AREXX_MAX + 1];
char *menuicon[AMI_MENU_AREXX_MAX + 1];
struct Hook menu_hook[AMI_MENU_AREXX_MAX + 1];
UBYTE *menutype;
struct NewMenu *menu;

140
amiga/menu.c
View File

@ -147,14 +147,10 @@ void ami_free_menulabs(struct gui_window_2 *gwin)
static void ami_menu_alloc_item(struct gui_window_2 *gwin, int num, UBYTE type,
const char *label, char key, char *icon, void *func, void *hookdata)
{
char menu_icon[1024];
bool has_submenu = false;
gwin->menutype[num] = type;
if(key == SUB_MENU_ARROW) {
has_submenu = true;
key = '\0';
}
if((label == NM_BARLABEL) || (strcmp(label, "--") == 0)) {
gwin->menulab[num] = NM_BARLABEL;
} else {
@ -166,45 +162,16 @@ static void ami_menu_alloc_item(struct gui_window_2 *gwin, int num, UBYTE type,
gwin->menulab[num] = ami_utf8_easy(messages_get(label));
}
}
if((GadToolsBase->lib_Version > 53) ||
((GadToolsBase->lib_Version == 53) && (GadToolsBase->lib_Revision >= 6))) {
/* GadTools 53.6+ only. For now we will only create the menu
using label.image if there's a bitmap associated with the item. */
if((icon != NULL) && (gwin->menulab[num] != NM_BARLABEL)) {
char menu_icon[100];
Object *submenuarrow = NULL;
struct DrawInfo *dri = GetScreenDrawInfo(scrn);
if(ami_locate_resource(menu_icon, icon) == true) {
if(has_submenu == true) {
submenuarrow = NewObject(NULL, "sysiclass",
SYSIA_Which, MENUSUB,
SYSIA_DrawInfo, dri,
TAG_DONE);
}
gwin->menuobj[num] = LabelObject,
LABEL_DrawInfo, dri,
LABEL_DisposeImage, TRUE,
LABEL_Image, BitMapObject,
BITMAP_Screen, scrn,
BITMAP_SourceFile, menu_icon,
BITMAP_Masking, TRUE,
BitMapEnd,
LABEL_Text, gwin->menulab[num],
LABEL_DisposeImage, TRUE,
LABEL_Image, submenuarrow,
LabelEnd;
if(gwin->menuobj[num]) gwin->menutype[num] |= MENU_IMAGE;
}
FreeScreenDrawInfo(scrn, dri);
}
}
gwin->menuicon[num] = NULL;
if(key) gwin->menukey[num] = key;
if(func) gwin->menu_hook[num].h_Entry = (HOOKFUNC)func;
if(hookdata) gwin->menu_hook[num].h_Data = hookdata;
if(icon) {
if(ami_locate_resource(menu_icon, icon) == true)
gwin->menuicon[num] = (char *)strdup(menu_icon);
}
}
void ami_init_menulabs(struct gui_window_2 *gwin)
@ -341,18 +308,71 @@ void ami_menu_refresh(struct gui_window_2 *gwin)
TAG_DONE);
}
struct NewMenu *ami_create_menu(struct gui_window_2 *gwin)
struct gui_window_2 *ami_menu_layout(struct gui_window_2 *gwin)
{
int i;
int i, j;
int txtlen = 0;
struct RastPort *rp = &scrn->RastPort;
struct DrawInfo *dri = GetScreenDrawInfo(scrn);
gwin->menu = AllocVec(sizeof(struct NewMenu) * (AMI_MENU_AREXX_MAX + 1), MEMF_CLEAR);
ami_init_menulabs(gwin);
ami_menu_scan(ami_tree_get_tree(hotlist_window), gwin);
ami_menu_arexx_scan(gwin);
for(i=0;i<=AMI_MENU_AREXX_MAX;i++)
for(i=0; i <= AMI_MENU_AREXX_MAX; i++)
{
if(gwin->menutype[i] == NM_TITLE) {
j = i + 1;
txtlen = 0;
do {
if(gwin->menulab[j] != NM_BARLABEL) {
if(gwin->menutype[j] == NM_ITEM) {
if((TextLength(rp, gwin->menulab[j], strlen(gwin->menulab[j])) +
TextLength(rp, &gwin->menukey[j], 1)) > txtlen) {
txtlen = TextLength(rp, gwin->menulab[j], strlen(gwin->menulab[j])) +
TextLength(rp, &gwin->menukey[j], 1);
/**TODO: take account of the size of AMIGAKEY and other imagery too
*/
}
}
}
j++;
} while((gwin->menutype[j] != NM_TITLE) && (gwin->menutype[j] != 0));
}
if((GadToolsBase->lib_Version > 53) ||
((GadToolsBase->lib_Version == 53) && (GadToolsBase->lib_Revision >= 6))) {
/* GadTools 53.6+ only. For now we will only create the menu
using label.image if there's a bitmap associated with the item. */
if((gwin->menuicon[i] != NULL) && (gwin->menulab[i] != NM_BARLABEL)) {
Object *submenuarrow = NULL;
if((gwin->menutype[i] == NM_ITEM) && (gwin->menutype[i+1] == NM_SUB)) {
submenuarrow = NewObject(NULL, "sysiclass",
IA_Left, txtlen - TextLength(rp, gwin->menulab[i], strlen(gwin->menulab[i])),
SYSIA_Which, MENUSUB,
SYSIA_DrawInfo, dri,
TAG_DONE);
}
/**TODO: Checkmark/MX images and keyboard shortcuts
*/
gwin->menuobj[i] = LabelObject,
LABEL_DrawInfo, dri,
LABEL_DisposeImage, TRUE,
LABEL_Image, BitMapObject,
BITMAP_Screen, scrn,
BITMAP_SourceFile, gwin->menuicon[i],
BITMAP_Masking, TRUE,
BitMapEnd,
LABEL_Text, gwin->menulab[i],
LABEL_DisposeImage, TRUE,
LABEL_Image, submenuarrow,
LabelEnd;
if(gwin->menuobj[i]) gwin->menutype[i] |= MENU_IMAGE;
}
}
gwin->menu[i].nm_Type = gwin->menutype[i];
if(gwin->menuobj[i])
gwin->menu[i].nm_Label = (void *)gwin->menuobj[i];
else
@ -361,7 +381,27 @@ struct NewMenu *ami_create_menu(struct gui_window_2 *gwin)
if(gwin->menukey[i]) gwin->menu[i].nm_CommKey = &gwin->menukey[i];
gwin->menu[i].nm_Flags = 0;
if(gwin->menu_hook[i].h_Entry) gwin->menu[i].nm_UserData = &gwin->menu_hook[i];
if(gwin->menuicon[i]) {
free(gwin->menuicon[i]);
gwin->menuicon[i] = NULL;
}
}
FreeScreenDrawInfo(scrn, dri);
return gwin;
}
struct NewMenu *ami_create_menu(struct gui_window_2 *gwin)
{
int i;
gwin->menu = AllocVec(sizeof(struct NewMenu) * (AMI_MENU_AREXX_MAX + 1), MEMF_CLEAR);
ami_init_menulabs(gwin);
ami_menu_scan(ami_tree_get_tree(hotlist_window), gwin);
ami_menu_arexx_scan(gwin);
gwin = ami_menu_layout(gwin);
#if defined(WITH_JS) || defined(WITH_MOZJS)
gwin->menu[M_JS].nm_Flags = CHECKIT | MENUTOGGLE;
@ -491,14 +531,12 @@ void ami_menu_scan_2(struct tree *tree, struct node *root, WORD *gen,
if(tree_node_is_folder(node) == true) {
icon = "icons/directory.png";
key = SUB_MENU_ARROW;
} else {
icon = "icons/content.png";
key = '\0';
}
ami_menu_alloc_item(gwin, *item, menu_type, tree_url_node_get_title(node),
key, icon, ami_menu_item_hotlist_entries, (void *)tree_url_node_get_url(node));
0, icon, ami_menu_item_hotlist_entries, (void *)tree_url_node_get_url(node));
if(tree_node_is_folder(node) && (!tree_node_get_child(node)))
gwin->menu[*item].nm_Flags = NM_ITEMDISABLED;