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Menus: Add scrollbars to the FileSelect menu type.

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git-svn-id: https://svn.eduke32.com/eduke32@4851 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
hendricks266 2014-12-27 18:35:48 +00:00
parent 1c3043bf50
commit b010dfd2ee
2 changed files with 35 additions and 29 deletions
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58
polymer/eduke32/source/menus.c
View file

@ -177,6 +177,8 @@ static MenuMenuFormat_t MMF_ColorCorrect = { { MENU_MARGIN_REGULAR<<16,
static MenuMenuFormat_t MMF_BigSliders = { { MENU_MARGIN_WIDE<<16, 37<<16, }, 190<<16 };
static MenuMenuFormat_t MMF_LoadSave = { { 223<<16, 48<<16, }, 320<<16 };
static MenuMenuFormat_t MMF_NetSetup = { { 36<<16, 38<<16, }, 190<<16 };
static MenuMenuFormat_t MMF_FileSelectLeft = { { 40<<16, 45<<16, }, 162<<16 };
static MenuMenuFormat_t MMF_FileSelectRight = { { 164<<16, 45<<16, }, 162<<16 };
static MenuEntryFormat_t MEF_Null = { 0, 0, 0, 20<<16, 65536 };
static MenuEntryFormat_t MEF_MainMenu = { 4<<16, 0, 0, 110<<16, 65536 };
@ -1081,14 +1083,9 @@ static MenuMessage_t M_BUYDUKE = { CURSOR_BOTTOMRIGHT, MENU_EPISODE, MA_Return,
static MenuPassword_t M_ADULTPASSWORD = { NULL, MAXPWLOCKOUT };
#define MAKE_MENUFILESELECT(...) { __VA_ARGS__, { NULL, NULL, }, { 0, 0, }, FNLIST_INITIALIZER, 0 }
#define MAKE_MENUFILESELECT(a, b, c) { a, { &MMF_FileSelectLeft, &MMF_FileSelectRight }, { &MF_Minifont, &MF_MinifontRed }, b, c, { NULL, NULL }, { 0, 0 }, { 3<<16, 3<<16 }, FNLIST_INITIALIZER, 0 }
static MenuFileSelect_t M_USERMAP = MAKE_MENUFILESELECT( "Select A User Map", { &MF_Minifont, &MF_MinifontRed, }, "*.map", boardfilename );
static const int32_t MenuFileSelect_entryheight = 8<<16;
static const int32_t MenuFileSelect_startx[2] = { 40<<16, 180<<16, };
static const int32_t MenuFileSelect_ytop[2] = { ((1+12+32+8)<<16), (1+12+32)<<16, };
static const int32_t MenuFileSelect_ybottom = (1+12+32+8*13)<<16;
static MenuFileSelect_t M_USERMAP = MAKE_MENUFILESELECT( "Select A User Map", "*.map", boardfilename );
// MUST be in ascending order of MenuID enum values due to binary search
static Menu_t Menus[] = {
@ -3293,11 +3290,11 @@ static int32_t M_FindOptionBinarySearch(MenuOption_t *object, const int32_t quer
return M_FindOptionBinarySearch(object, query, searchstart, searchend);
}
static void M_RunMenu_Scrollbar(MenuMenuFormat_t const * const format, const int32_t totalextent, const int32_t scrollPos, const vec2_t origin)
static void M_RunMenu_Scrollbar(MenuMenuFormat_t const * const format, const int32_t totalextent, const int32_t scrollPos, const int32_t rightedge, const vec2_t origin)
{
if (totalextent > klabs(format->bottomcutoff))
{
const int32_t scrollx = origin.x + ((320 - tilesiz[SELECTDIR].x)<<16), scrolly = origin.y + format->pos.y;
const int32_t scrollx = origin.x + rightedge - (tilesiz[SELECTDIR].x<<16), scrolly = origin.y + format->pos.y;
const int32_t scrollheight = klabs(format->bottomcutoff) - format->pos.y;
M_BlackRectangle(scrollx, scrolly, tilesiz[SELECTDIR].x<<16, scrollheight);
@ -3607,7 +3604,7 @@ static int32_t M_RunMenu_MenuMenu(MenuMenu_t *menu, MenuEntry_t *currentry, int3
menu->totalHeight = totalextent - menu->format->pos.y;
// draw indicators if applicable
M_RunMenu_Scrollbar(menu->format, totalextent, menu->scrollPos, origin);
M_RunMenu_Scrollbar(menu->format, totalextent, menu->scrollPos, 320<<16, origin);
return menu->totalHeight;
}
@ -3662,7 +3659,7 @@ static void M_RunMenu_MenuOptionList(MenuOption_t *object, const vec2_t origin)
y -= calculatedentryspacing;
// draw indicators if applicable
M_RunMenu_Scrollbar(object->options->menuFormat, y, object->options->scrollPos, origin);
M_RunMenu_Scrollbar(object->options->menuFormat, y, object->options->scrollPos, 320<<16, origin);
}
static void M_RunMenu_AbbreviateNameIntoBuffer(const char* name, int32_t entrylength)
@ -3759,7 +3756,7 @@ static void M_RunMenu(Menu_t *cm, const vec2_t origin)
case FileSelect:
{
MenuFileSelect_t *object = (MenuFileSelect_t*)cm->object;
const int32_t MenuFileSelect_scrollbar_rightedge[2] = { 160<<16, 284<<16 };
int32_t i;
M_PreMenu(cm->menuID);
@ -3771,21 +3768,18 @@ static void M_RunMenu(Menu_t *cm, const vec2_t origin)
// black translucent background underneath file lists
M_BlackRectangle(origin.x + (36<<16), origin.y + (42<<16), 248<<16, 118<<16);
M_BlackRectangle(origin.x + (36<<16), origin.y + (42<<16), 248<<16, 123<<16);
// path
mminitext(origin.x + (38<<16), origin.y + (45<<16), object->destination, 16);
mgametext(origin.x + ((40+4)<<16), origin.y + (32<<16), "Directories");
mgametext(origin.x + ((180+4)<<16), origin.y + (32<<16), "Files");
Bsnprintf(tempbuf, sizeof(tempbuf), "Path: %s", object->destination);
M_MenuText(origin.x + object->format[0]->pos.x, origin.y + (32<<16), &MF_Bluefont, tempbuf, 0);
for (i = 0; i < 2; ++i)
{
if (object->findhigh[i])
{
CACHE1D_FIND_REC *dir;
int32_t y = MenuFileSelect_ytop[i] - object->scrollPos[i];
int32_t y = object->format[i]->pos.y;
for (dir = object->findhigh[i]->usera; dir; dir = dir->next)
{
uint8_t status = (dir == object->findhigh[i] && object->currentList == i)<<0;
@ -3794,11 +3788,15 @@ static void M_RunMenu(Menu_t *cm, const vec2_t origin)
M_RunMenu_AbbreviateNameIntoBuffer(dir->name, USERMAPENTRYLENGTH);
if (MenuFileSelect_ytop[i] <= y && y <= MenuFileSelect_ybottom)
M_MenuText(origin.x + MenuFileSelect_startx[i], origin.y + y, object->font[i], tempbuf, status);
if (object->format[i]->pos.y <= y - object->scrollPos[i] && y - object->scrollPos[i] + object->font[i]->yline <= klabs(object->format[i]->bottomcutoff))
M_MenuText(origin.x + object->format[i]->pos.x, origin.y + y - object->scrollPos[i], object->font[i], tempbuf, status);
y += MenuFileSelect_entryheight;
y += object->font[i]->yline + object->marginBottom[i];
}
y -= object->marginBottom[i];
M_RunMenu_Scrollbar(object->format[i], y, object->scrollPos[i], MenuFileSelect_scrollbar_rightedge[i], origin);
}
}
@ -3807,8 +3805,6 @@ static void M_RunMenu(Menu_t *cm, const vec2_t origin)
if (object->title != NoTitle)
M_DrawTopBarCaption(object->title, origin);
rotatesprite_fs(origin.x + ((object->currentList == 0 ? 45 : 185)<<16) - (21<<15), origin.y + ((32+4+1-2)<<16), 32768, 0, SPINNINGNUKEICON + (((totalclock >> 3)) % 7), cursorShade, 0, 10);
break;
}
@ -4214,11 +4210,15 @@ static void M_RunMenuInput_MenuEntryString_Cancel(/*MenuEntry_t *entry, */MenuSt
static void M_RunMenuInput_FileSelect_MovementVerify(MenuFileSelect_t *object)
{
int32_t ypos = MenuFileSelect_ytop[object->currentList] + object->findhigh[object->currentList]->type * MenuFileSelect_entryheight;
if (ypos - object->scrollPos[object->currentList] > MenuFileSelect_ybottom)
object->scrollPos[object->currentList] = ypos - MenuFileSelect_ybottom;
else if (ypos - object->scrollPos[object->currentList] < MenuFileSelect_ytop[object->currentList])
object->scrollPos[object->currentList] = ypos - MenuFileSelect_ytop[object->currentList];
const int32_t listytop = object->format[object->currentList]->pos.y;
const int32_t listybottom = klabs(object->format[object->currentList]->bottomcutoff);
const int32_t ytop = listytop + object->findhigh[object->currentList]->type * (object->font[object->currentList]->yline + object->marginBottom[object->currentList]);
const int32_t ybottom = ytop + object->font[object->currentList]->yline;
if (ybottom - object->scrollPos[object->currentList] > listybottom)
object->scrollPos[object->currentList] = ybottom - listybottom;
else if (ytop - object->scrollPos[object->currentList] < listytop)
object->scrollPos[object->currentList] = ytop - listytop;
}
static void M_RunMenuInput_FileSelect_Movement(MenuFileSelect_t *object, MenuMovement_t direction)

6
polymer/eduke32/source/menus.h
View file

@ -357,6 +357,7 @@ typedef struct MenuFileSelect_t
const char *title;
// appearance
MenuMenuFormat_t *format[2];
MenuFont_t *font[2];
// traits
@ -366,6 +367,11 @@ typedef struct MenuFileSelect_t
// state
CACHE1D_FIND_REC *findhigh[2];
int32_t scrollPos[2];
// appearance
int32_t marginBottom[2];
// state
fnlist_t fnlist;
int32_t currentList;
} MenuFileSelect_t;