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possible sw linux build fix, add tooltip code (but no tooltip text associated with anything yet)

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git-svn-id: https://svn.code.sf.net/p/fteqw/code/trunk@3185 fc73d0e0-1445-4013-8a0c-d673dee63da5
This commit is contained in:
TimeServ 2009-04-19 10:50:31 +00:00
parent 812ae15aaf
commit 022e1dc76e
4 changed files with 155 additions and 2 deletions
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143
engine/client/m_items.c
View file

@ -22,7 +22,10 @@ void Draw_TextBox (int x, int y, int width, int lines)
p = Draw_SafeCachePic ("gfx/box_tl.lmp");
if (!p) //assume none exist
{
Draw_FillRGB(x, y, width + 16, 8 * (2 + lines), 0.0, 0.0, 0.0);
return;
}
if (p)
Draw_TransPic (cx, cy, p);
@ -183,6 +186,106 @@ int maxdots;
int mindot;
int dotofs;
void MenuTooltipSplit(menu_t *menu, const char *text)
{
char buf[1024];
char *c, *space;
int lines, lnsize, txsize;
int lnmax;
menutooltip_t *mtt;
if (menu->tooltip)
{
Z_Free(menu->tooltip);
menu->tooltip = NULL;
}
if (!text || !text[0] || vid.width < 320 || vid.height < 200)
return;
// calc a line maximum, use a third of the screen or 30 characters, whichever is bigger
lnmax = (vid.width / 24) - 2;
if (lnmax < 30)
lnmax = 30;
// word wrap
lines = 1;
lnsize = txsize = 0;
space = NULL;
for (c = buf; *text && txsize < sizeof(buf) - 1; text++)
{
if (lnsize >= lnmax)
{
if (space)
{
lnsize = (c - space) - 1;
*space = '\n';
space = NULL;
}
else
{
lnsize = 0;
*c = '\n';
c++;
txsize++;
if (txsize >= sizeof(buf) - 1)
break;
}
lines++;
}
*c = *text;
switch (*c)
{
case '\n':
lines++;
lnsize = 0;
space = NULL;
break;
case ' ':
space = c;
break;
}
c++;
txsize++;
lnsize++;
}
// remove stray newlines at end and terminate string
while (txsize > 0 && buf[txsize - 1] == '\n')
{
lines--;
txsize--;
}
buf[txsize] = '\0';
// allocate new tooltip structure, copy text to structure
mtt = (menutooltip_t *)Z_Malloc(sizeof(menutooltip_t) + sizeof(char *)*lines + txsize + 1);
mtt->lines = (char **)(mtt + 1);
mtt->rows = lines;
Q_memcpy(mtt->lines + lines, buf, txsize + 1);
mtt->lines[0] = (char *)(mtt->lines + lines);
// rescan text, get max column length, convert \n to \0
lines = lnmax = txsize = 0;
for (c = mtt->lines[0]; *c; c++)
{
if (*c == '\n')
{
if (lnmax < txsize)
lnmax = txsize;
txsize = 0;
*c = '\0';
mtt->lines[++lines] = c + 1;
}
else
txsize++;
}
if (lnmax < txsize)
lnmax = txsize;
mtt->columns = lnmax;
menu->tooltip = mtt;
}
void MenuDrawItems(int xpos, int ypos, menuoption_t *option, menu_t *menu)
{
int i;
@ -199,6 +302,8 @@ void MenuDrawItems(int xpos, int ypos, menuoption_t *option, menu_t *menu)
if (!option->common.noselectionsound)
S_LocalSound ("misc/menu1.wav");
menu->selecteditem = option;
menu->tooltiptime = realtime + 1;
MenuTooltipSplit(menu, menu->selecteditem->common.tooltip);
}
if (menu->cursoritem)
menu->cursoritem->common.posy = menu->selecteditem->common.posy;
@ -434,6 +539,37 @@ void MenuDraw(menu_t *menu)
if (!menu->dontexpand)
menu->xpos = ((vid.width - 320)>>1);
MenuDrawItems(menu->xpos, menu->ypos, menu->options, menu);
// draw tooltip
if (menu->selecteditem && menu->tooltip && realtime > menu->tooltiptime)
{
menuoption_t *option = menu->selecteditem;
if (omousex > menu->xpos+option->common.posx && omousex < menu->xpos+option->common.posx+option->common.width)
if (omousey > menu->ypos+option->common.posy && omousey < menu->ypos+option->common.posy+option->common.height)
{
int x = omousex;
int y = omousey;
int w = (menu->tooltip->columns + 3) * 8;
int h = (menu->tooltip->rows + 2) * 8;
int l, lines;
// keep the tooltip within view
if (x + w >= vid.width)
x = vid.width - w - 1;
if (y + h >= vid.height)
y -= h;
// draw tooltip
Draw_TextBox(x, y, menu->tooltip->columns, menu->tooltip->rows);
lines = menu->tooltip->rows;
x += 8;
y += 8;
for (l = 0; l < lines; l++)
{
Draw_String(x, y, menu->tooltip->lines[l]);
y += 8;
}
}
}
}
@ -1218,6 +1354,9 @@ void M_RemoveMenu (menu_t *menu)
}
menu->options=NULL;
if (menu->tooltip)
Z_Free(menu->tooltip);
if (menu->iszone)
{
menu->iszone=false;
@ -1782,9 +1921,13 @@ void M_Menu_Main_f (void)
b->common.width = p->width;
b->common.height = 20;
if (m_helpismedia.value)
{
b=MC_AddConsoleCommand(mainm, 72, 92, "", "menu_media\n");
}
else
{
b=MC_AddConsoleCommand(mainm, 72, 92, "", "help\n");
}
b->common.width = p->width;
b->common.height = 20;
b=MC_AddConsoleCommand (mainm, 72, 112, "", "menu_quit\n");

10
engine/client/menu.h
View file

@ -143,6 +143,7 @@ typedef struct { //must be first of each structure type.
int posy;
int width;
int height;
char *tooltip;
qboolean noselectionsound:1;
qboolean iszone:1;
qboolean ishidden:1;
@ -242,6 +243,12 @@ typedef union menuoption_s {
menubind_t bind;
} menuoption_t;
typedef struct menutooltip_s {
char **lines;
int rows;
int columns;
} menutooltip_t;
typedef struct menu_s {
int xpos;
int ypos;
@ -262,6 +269,9 @@ typedef struct menu_s {
menuoption_t *selecteditem;
menutooltip_t *tooltip;
double tooltiptime;
struct menu_s *child;
struct menu_s *parent;

2
engine/sw/sw_draw.c
View file

@ -2573,7 +2573,7 @@ void SWDraw_FillRGB (int x, int y, int w, int h, float r, float g, float b)
if (x < 0 || x + w > vid.width ||
y < 0 || y + h > vid.height) {
Con_Printf("Bad Draw_FillRGB(%d, %d, %d, %d)\n",
Con_Printf(CON_WARNING "Bad Draw_FillRGB(%d, %d, %d, %d)\n",
x, y, w, h);
return;
}

2
engine/sw/sw_draw.h
View file

@ -33,7 +33,7 @@ void SWDraw_SubPic(int x, int y, mpic_t *pic, int srcx, int srcy, int width, int
void SWDraw_Pic (int x, int y, mpic_t *pic);
void SWDraw_TransPic (int x, int y, mpic_t *pic);
void SWDraw_TransPicTranslate (int x, int y, int w, int h, qbyte *pic, qbyte *translation);
void SWDraw_ConsoleBackground (int lines);
void SWDraw_ConsoleBackground (int firstline, int lastline, qboolean forceopaque);
void SWDraw_EditorBackground (int lines);
void SWDraw_BeginDisc (void);
void SWDraw_EndDisc (void);