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Copy pathbuttondraw.cpp
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1870 lines (1752 loc) · 54.3 KB
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/* Copyright (C) 2003-2013 Runtime Revolution Ltd.
This file is part of LiveCode.
LiveCode is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License v3 as published by the Free
Software Foundation.
LiveCode 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 LiveCode. If not see <http://www.gnu.org/licenses/>. */
#include "prefix.h"
#include "globdefs.h"
#include "filedefs.h"
#include "objdefs.h"
#include "parsedef.h"
#include "execpt.h"
#include "sellst.h"
#include "util.h"
#include "font.h"
#include "date.h"
#include "dispatch.h"
#include "stack.h"
#include "card.h"
#include "group.h"
#include "cdata.h"
#include "image.h"
#include "button.h"
#include "field.h"
#include "stacklst.h"
#include "undolst.h"
#include "mcerror.h"
#include "param.h"
#include "globals.h"
#include "mctheme.h"
#include "context.h"
// MW-2011-09-06: [[ Redraw ]] Added 'sprite' option - if true, ink and opacity are not set.
void MCButton::draw(MCDC *dc, const MCRectangle& p_dirty, bool p_isolated, bool p_sprite)
{
MCRectangle dirty;
dirty = p_dirty;
if (!p_isolated)
{
// MW-2011-09-06: [[ Redraw ]] If rendering as a sprite, don't change opacity or ink.
if (!p_sprite)
{
dc -> setopacity(blendlevel * 255 / 100);
dc -> setfunction(ink);
}
// MW-2009-06-10: [[ Bitmap Effects ]]
if (m_bitmap_effects == NULL)
dc -> begin(false);
else
{
if (!dc -> begin_with_effects(m_bitmap_effects, MCU_reduce_rect(rect, -gettransient())))
return;
dirty = dc -> getclip();
}
}
MCRectangle shadowrect;
shadowrect = rect;
MCRectangle t_content_rect;
t_content_rect = rect;
uint2 loff = 0;
if (labelwidth != 0)
{
shadowrect.x += labelwidth;
shadowrect.width -= labelwidth;
}
if (flags & F_SHADOW)
{
if ((signed char)shadowoffset < 0)
{
shadowrect.x -= shadowoffset;
shadowrect.y -= shadowoffset;
shadowrect.width += shadowoffset;
shadowrect.height += shadowoffset;
}
else
{
shadowrect.width -= shadowoffset;
shadowrect.height -= shadowoffset;
}
}
Boolean indicator = getstyleint(flags) == F_CHECK
|| getstyleint(flags) == F_RADIO;
if (needfocus())
drawfocus(dc, p_dirty);
Boolean isstdbtn = standardbtn();
uint2 i;
Boolean noback = isstdbtn && !getcindex(DI_BACK, i) && !getpindex(DI_BACK,i);
bool t_isvista = MCmajorosversion >= 0x0600 && MCcurtheme != NULL;
bool t_themed_menu = false;
if (entry != NULL)
{
drawcombo(dc, shadowrect);
entry->draw(dc, dirty, false, false);
}
else
{
int2 centerx = shadowrect.x + leftmargin
+ ((shadowrect.width - leftmargin - rightmargin) >> 1);
int2 centery = shadowrect.y + topmargin
+ ((shadowrect.height - topmargin - bottommargin) >> 1);
uint2 style = getstyleint(flags);
Boolean macoption = IsMacEmulatedLF() && style == F_MENU
&& (menumode == WM_OPTION || menumode == WM_COMBO);
Boolean white = MClook != LF_MOTIF && !macoption && !(t_isvista && style == F_MENU && menumode == WM_OPTION)
&& (style == F_MENU && (menumode == WM_OPTION || menumode == WM_COMBO)
|| flags & F_AUTO_ARM && state & CS_ARMED
&& !(flags & F_SHOW_BORDER));
if (flags & F_3D && MClook == LF_WIN95
&& state & CS_HILITED && (style == F_STANDARD
|| indicator && flags & F_SHOW_ICON))
loff = 1;
if (style == F_MENU && menumode == WM_PULLDOWN && MCcurtheme != NULL &&
getstack() -> hasmenubar() && getparent() -> hasname(getstack() -> getmenubar()) &&
MCcurtheme -> drawmenuheaderbackground(dc, dirty, this))
{
t_themed_menu = true;
dc -> setforeground(getflag(F_DISABLED) ? dc -> getgray() : dc -> getblack());
}
else if (menucontrol != MENUCONTROL_NONE && MCcurtheme != NULL &&
MCcurtheme -> drawmenuitembackground(dc, dirty, this))
{
t_themed_menu = true;
indicator = False;
dc -> setforeground(getflag(F_DISABLED) ? dc -> getgray() : dc -> getblack());
}
else
{
if (flags & F_OPAQUE && (MCcurtheme == NULL || !noback
|| (style == F_STANDARD && (MCcurtheme != NULL &&
!MCcurtheme->iswidgetsupported(WTHEME_TYPE_PUSHBUTTON)) ||
style == F_RECTANGLE && (MCcurtheme != NULL &&
!MCcurtheme->iswidgetsupported(WTHEME_TYPE_BEVELBUTTON)))
|| !(flags & F_SHOW_BORDER)
|| flags & F_SHADOW))
{//define when to not draw using themes
MCRectangle trect = shadowrect;
if (style != F_ROUNDRECT)
{
if (flags & F_SHOW_BORDER && !(isstdbtn && noback))
trect = MCU_reduce_rect(trect, borderwidth);
}
else
if (flags & F_SHOW_BORDER)
trect = MCU_reduce_rect(trect, borderwidth >> 1);
setforeground(dc, DI_BACK,
(state & CS_HILITED && flags & F_HILITE_FILL
|| state & CS_ARMED && flags & F_ARM_FILL
|| state & CS_ARMED && !(flags & F_SHOW_BORDER)
&& MClook != LF_MOTIF) && loff == 0
&& (flags & F_SHOW_ICON || !indicator)
|| white && state & CS_KFOCUSED && !(state & CS_SUBMENU)
|| macoption && state & CS_SUBMENU,
(white || state & CS_ARMED && !(flags & F_SHOW_BORDER))
&& !macoption);
switch (style)
{
case F_MENU:
case F_CHECK:
case F_RADIO:
case F_RECTANGLE:
case F_STANDARD:
if (MCcurtheme == NULL || !getstack() -> ismetal() || (isstdbtn && state & CS_HILITED) ||
!MCcurtheme -> drawmetalbackground(dc, dirty, trect, this))
{
if (isstdbtn && noback)
{
trect = MCU_reduce_rect(trect, 1);
if (state & CS_HILITED)
{
uint2 i;
if (getcindex(DI_HILITE, i) || getpindex(DI_HILITE, i))
setforeground(dc, DI_HILITE, False, False);
else
dc->setforeground(dc->getgray());
}
dc->fillrect(trect);
}
else
{
if (style == F_MENU && menumode == WM_TOP_LEVEL)
{
uint2 theight = MCFontGetAscent(m_font) + 8 - 1;
trect.y += theight;
trect.height -= theight;
}
dc->fillrect(trect);
}
}
break;
case F_ROUNDRECT:
dc->fillroundrect(trect, DEFAULT_RADIUS);
break;
case F_OVAL_BUTTON:
dc->fillarc(trect, 0, 360);
break;
}
}
if (state & CS_SHOW_DEFAULT && !MCcurtheme)
switch (MClook)
{
case LF_MOTIF:
draw3d(dc, MCU_reduce_rect(shadowrect, -MOTIF_DEFAULT_WIDTH), ETCH_SUNKEN, borderwidth >> 1);
drawborder(dc, MCU_reduce_rect(shadowrect, -MOTIF_DEFAULT_WIDTH), borderwidth >> 1);
break;
case LF_MAC:
drawmacdefault(dc, MCU_reduce_rect(shadowrect, -3));
break;
case LF_WIN95:
drawborder(dc, MCU_reduce_rect(shadowrect, -WIN95_DEFAULT_WIDTH), WIN95_DEFAULT_WIDTH);
default:
break;
}
switch (getstyleint(flags))
{
case F_MENU:
switch (menumode)
{
case WM_PULLDOWN:
if (state & CS_ARMED && !(flags & F_SHOW_BORDER) &&
(MClook == LF_MOTIF || MCcurtheme &&
MCcurtheme->getthemeid() == LF_NATIVEGTK)
|| flags & F_SHOW_BORDER)
drawpulldown(dc, shadowrect);
break;
case WM_OPTION:
drawoption(dc, shadowrect, t_content_rect);
break;
case WM_COMBO:
break;
case WM_TOP_LEVEL:
drawtabs(dc, shadowrect);
break;
}
if (menumode != WM_CASCADE || !(flags & F_AUTO_ARM))
break;
case F_CHECK:
case F_RADIO:
case F_RECTANGLE:
case F_STANDARD:
if (flags & F_SHADOW)
drawshadow(dc, rect, shadowoffset);
if (flags & F_3D)
{
if (state & CS_HILITED && flags & F_HILITE_BORDER
|| flags & F_AUTO_ARM && state & CS_ARMED && flags & F_ARM_BORDER
&& !indicator && MClook == LF_MOTIF)
if (isstdbtn && noback)
drawstandardbutton(dc, shadowrect);
else
if (MClook != LF_MOTIF && state & CS_SHOW_DEFAULT
&& borderwidth == DEFAULT_BORDER)
{
setforeground(dc, DI_BOTTOM, False);
dc->drawrect(shadowrect);
}
else
draw3d(dc, shadowrect, flags & F_SHOW_BORDER ? ETCH_SUNKEN_BUTTON
: ETCH_RAISED, borderwidth);
else
if (flags & F_SHOW_BORDER || MClook == LF_MOTIF
&& state & (CS_ARMED | CS_KFOCUSED) && flags & F_ARM_BORDER)
{
if (isstdbtn && noback)
drawstandardbutton(dc, shadowrect);
else
{
uint2 bwidth = borderwidth;
draw3d(dc, shadowrect, shadowrect.height <= bwidth
|| state & CS_HILITED && flags & F_HILITE_BORDER
? ETCH_SUNKEN_BUTTON : ETCH_RAISED, bwidth);
}
}
else if (!(flags & F_SHOW_BORDER) && MCcurtheme && MCcurtheme->getthemeid() == LF_NATIVEGTK
&& state & (CS_ARMED | CS_KFOCUSED) && (!getcindex(DI_BACK, i) && !getpindex(DI_BACK,i))
&& flags & MENU_ITEM_FLAGS && flags & F_AUTO_ARM)
{
MCWidgetInfo winfo;
winfo.type = WTHEME_TYPE_MENUITEMHIGHLIGHT;
getwidgetthemeinfo(winfo);
MCcurtheme->drawwidget(dc, winfo, shadowrect);
}
}
else
if (state & CS_HILITED && flags & F_HILITE_BORDER
|| flags & F_SHOW_BORDER
|| state & (CS_ARMED | CS_KFOCUSED) && flags & F_ARM_BORDER)
drawborder(dc, shadowrect, borderwidth);
break;
case F_ROUNDRECT:
if (borderwidth != 0)
{
MCRectangle trect = MCU_reduce_rect(shadowrect, borderwidth >> 1);
dc->setlineatts(borderwidth - 1, LineSolid, CapButt, JoinBevel);
setforeground(dc, DI_FORE, False);
dc->drawroundrect(trect, DEFAULT_RADIUS);
dc->setlineatts(0, LineSolid, CapButt, JoinBevel);
}
break;
case F_OVAL_BUTTON:
if (state & CS_HILITED && flags & F_HILITE_BORDER
|| flags & F_SHOW_BORDER
|| state & (CS_ARMED | CS_KFOCUSED) && flags & F_ARM_BORDER)
{
setforeground(dc, DI_FORE, False);
dc->drawarc(shadowrect, 0, 360);
}
break;
}
if (flags & F_DISABLED)
if (MClook == LF_MOTIF)
{
setforeground(dc, DI_FORE, False);
dc->setfillstyle(FillStippled, DNULL, 0, 0);
}
else if (IsMacLF())
{
dc->setforeground(dc->getgray());
dc->setfillstyle(FillSolid, DNULL, 0, 0);
}
else
setforeground(dc, DI_TOP, False);
else
if (white && state & CS_KFOCUSED && !(state & CS_SUBMENU) ||
isstdbtn && noback && (MCcurtheme == NULL || MCcurtheme->getthemeid() != LF_NATIVEWIN && MCcurtheme->getthemeid() != LF_NATIVEGTK) && state & CS_HILITED && !MCaqua ||
MClook != LF_MOTIF && style == F_MENU && flags & F_OPAQUE && state & CS_ARMED && !(flags & F_SHOW_BORDER))
setforeground(dc, DI_BACK, False, True);
else
setforeground(dc, DI_FORE, (state & CS_HILITED && flags & F_HILITE_FILL
|| state & CS_ARMED && flags & F_ARM_FILL) && flags & F_OPAQUE && (MClook != LF_WIN95 && !MCaqua
|| style != F_STANDARD), False);
}
// MW-2009-06-14: We will assume (perhaps unwisely) that is 'opaque' is set
// then the background is now, completely opaque.
bool t_was_opaque;
if (getflag(F_OPAQUE))
t_was_opaque = dc -> changeopaque(true);
MCString slabel;
bool isunicode;
getlabeltext(slabel, isunicode);
Boolean icondrawed = False;
if (flags & F_SHOW_NAME && slabel.getlength() && menucontrol != MENUCONTROL_SEPARATOR)
{
MCString *lines = NULL;
uint2 nlines = 0;
MCU_break_string(slabel, lines, nlines, isunicode);
uint2 fheight;
fheight = gettextheight();
int32_t fascent, fdescent;
fascent = MCFontGetAscent(m_font);
fdescent = MCFontGetDescent(m_font);
int2 sx = shadowrect.x + leftmargin + borderwidth - DEFAULT_BORDER;
int2 sy = centery - (nlines * fheight >> 1) + fascent + fdescent - 2;
uint2 theight = nlines == 1 ? fascent : nlines * fheight;
if (flags & F_SHOW_ICON && icons != NULL && icons->curicon != NULL)
{
switch (flags & F_ALIGNMENT)
{
case F_ALIGN_LEFT:
case F_ALIGN_JUSTIFY:
centerx = shadowrect.x + shadowrect.width - rightmargin
- (icons->curicon->getrect().width >> 1);
break;
case F_ALIGN_CENTER:
centery -= (theight >> 1) + 1;
sy = shadowrect.y + shadowrect.height - bottommargin - theight
+ fascent - fdescent - 1;
break;
case F_ALIGN_RIGHT:
centerx = shadowrect.x + leftmargin
+ (icons->curicon->getrect().width >> 1);
break;
}
}
if (flags & F_SHOW_ICON && icons != NULL && icons->curicon != NULL)
{
icons->curicon->drawcentered(dc, centerx + loff, centery + loff,
(state & CS_HILITED) != 0);
icondrawed = True;
}
uint2 starty = sy;
uint2 i;
uint2 twidth = 0;
dc -> setclip(MCU_intersect_rect(dirty, t_content_rect));
for (i = 0 ; i < nlines ; i++)
{
twidth = MCFontMeasureText(m_font, lines[i].getstring(), lines[i].getlength(), isunicode);
switch (flags & F_ALIGNMENT)
{
case F_ALIGN_LEFT:
case F_ALIGN_JUSTIFY:
if (i == 0)
{
if (indicator && !(flags & F_SHOW_ICON))
{
sx += CHECK_SIZE + leftmargin;
if (MClook == LF_WIN95)
{
sy++;
sx--;
}
}
if (MCaqua && IsMacLFAM()
&& ((style == F_STANDARD && noback)|| style == F_MENU
&& menumode == WM_OPTION))
sx += 5;
}
break;
case F_ALIGN_CENTER:
sx = centerx - (twidth >> 1);
if (menumode == WM_OPTION || menumode == WM_COMBO)
sx -= optionrect.width;
// MH-2007-03-16 [[ Bug 3598 ]] Centering of the label did not work correctly on mac os classic and non vista windows option buttons.
if (menumode == WM_OPTION && (MClook == LF_WIN95 && !t_themed_menu || MClook == LF_MAC))
sx = t_content_rect . x + (t_content_rect . width - leftmargin) / 2 - twidth / 2;
if (menumode == WM_CASCADE)
sx -= rect.height >> 1;
break;
case F_ALIGN_RIGHT:
sx = shadowrect.x + shadowrect.width - rightmargin - twidth
- (borderwidth - DEFAULT_BORDER);
if (menumode == WM_OPTION)
sx -= optionrect.width << 1;
if (menumode == WM_CASCADE)
sx -= rect.height;
break;
}
uint2 fontstyle;
fontstyle = gettextstyle();
if ((flags & F_DISABLED) != 0 && !t_themed_menu && MClook == LF_WIN95)
{
drawlabel(dc, sx + 1 + loff, sy + 1 + loff, twidth, shadowrect, lines[i], isunicode, fontstyle);
if (getstyleint(flags) == F_MENU && menumode == WM_CASCADE)
{
shadowrect.x++;
shadowrect.y++;
drawcascade(dc, shadowrect); // draw arrow in text color
shadowrect.x--;
shadowrect.y--;
}
setforeground(dc, DI_BOTTOM, False);
}
drawlabel(dc, sx + loff, sy + loff, twidth, shadowrect, lines[i], isunicode, fontstyle);
if (getstyleint(flags) == F_MENU && menumode == WM_CASCADE && !t_themed_menu)
drawcascade(dc, shadowrect); // draw arrow in text color
if (flags & F_DISABLED && MClook == LF_WIN95 || t_themed_menu)
setforeground(dc, DI_TOP, False);
sy += fheight;
}
dc -> setclip(dirty);
delete lines;
if (labelwidth != 0 && !isunnamed())
{
MCString t_name_oldstring;
t_name_oldstring = getname_oldstring();
MCFontDrawText(m_font, t_name_oldstring . getstring(), t_name_oldstring . getlength(), false, dc, rect.x + leftmargin, starty, False);
}
// MW-2012-01-27: [[ Bug 9432 ]] Native GTK handles focus borders itself
// so don't render the win95-style one.
if (MClook == LF_WIN95 && !IsNativeGTK() && state & CS_KFOCUSED && !(flags & F_AUTO_ARM) && !white)
{
MCRectangle trect;
if (indicator && nlines == 1)
MCU_set_rect(trect, sx - 1, starty - fascent, twidth + 2, fascent + fdescent);
else
trect = MCU_reduce_rect(shadowrect, 3);
#if defined(X11) || defined(_WINDOWS)
dc->setforeground(dc->getblack());
dc->setfillstyle(FillSolid, DNULL, 0, 0);
dc->setlineatts(0, LineOnOffDash, CapButt, JoinBevel);
dc->setdashes(0, dotlist, 2);
dc->setfunction(GXinvert);
dc->drawrect(trect);
dc->setfunction(GXcopy);
dc->setlineatts(0, LineSolid, CapButt, JoinBevel);
#else
// Windows 95 and Mac don't support user line styles, so kludge away
setforeground(dc, DI_BACK, False);
dc->setbackground(dc->getblack());
dc->setfillstyle(FillOpaqueStippled, DNULL, 0, 0);
MCRectangle xrect = trect;
xrect.height = 1;
dc->fillrect(xrect);
xrect.y = trect.y + trect.height - 1;
dc->fillrect(xrect);
xrect = trect;
xrect.width = 1;
dc->fillrect(xrect);
xrect.x = trect.x + trect.width - 1;
dc->fillrect(xrect);
dc->setbackground(MCzerocolor);
dc->setfillstyle(FillSolid, DNULL, 0 , 0);
#endif
}
}
if (flags & F_DISABLED && MClook == LF_MOTIF)
dc->setfillstyle(FillSolid, DNULL, 0 , 0);
if (indicator && !(flags & F_SHOW_ICON)
&& (state & CS_HILITED || !(flags & F_SHOW_HILITE)))
{
if (getstyleint(flags) == F_CHECK)
drawcheck(dc, shadowrect, white);
if (getstyleint(flags) == F_RADIO)
drawradio(dc, shadowrect, white);
}
if (!icondrawed &&flags & F_SHOW_ICON && icons != NULL && icons->curicon != NULL)
icons->curicon->drawcentered(dc, centerx + loff, centery + loff,
(state & CS_HILITED) != 0);
// MW-2009-06-14: Reset opaqueness
if (getflag(F_OPAQUE))
dc -> changeopaque(t_was_opaque);
}
if (!p_isolated)
{
dc -> end();
if (getstate(CS_SELECTED))
drawselected(dc);
}
}
void MCButton::drawlabel(MCDC *dc, int2 sx, int sy, uint2 twidth, const MCRectangle &srect, const MCString &s, bool isunicode, uint2 fstyle)
{
if (getstyleint(flags) == F_MENU && menumode == WM_OPTION
&& MClook != LF_WIN95)
sx += 2;
if (MCaqua && IsMacLFAM()
&& (getstyleint(flags) == F_STANDARD || getstyleint(flags) == F_MENU
&& menumode == WM_OPTION))
sy--;
MCFontDrawText(m_font, s.getstring(), s.getlength(), isunicode, dc, sx, sy, False);
if (acceltext != NULL)
{
uint2 awidth = MCFontMeasureText(m_font, acceltext, acceltextsize, isunicode);
if (rightmargin == defaultmargin || menucontrol == MENUCONTROL_ITEM)
MCFontDrawText(m_font, acceltext, acceltextsize, hasunicode(), dc, srect.x + srect.width - rightmargin - awidth, sy, False);
else
MCFontDrawText(m_font, acceltext, acceltextsize, hasunicode(), dc, srect.x + srect.width - rightmargin, sy, False);
}
if (fstyle & FA_UNDERLINE)
dc->drawline(sx, sy + 1, sx + twidth, sy + 1);
if (fstyle & FA_STRIKEOUT)
{
int32_t fascent;
fascent = MCFontGetAscent(m_font);
dc->drawline(sx, sy - (fascent >> 1), sx + twidth, sy - (fascent >> 1));
}
if (!IsMacLF() && mnemonic)
{
MCString slabel;
bool isunicode;
getlabeltext(slabel, isunicode);
const char *lptr = slabel.getstring();
if (mnemonic > (uint1)(s.getstring() - lptr) &&
mnemonic <= (uint1)(s.getstring() + s.getlength() - lptr))
{
uint2 moffset = mnemonic - (s.getstring() - lptr) - 1;
uint2 mstart = sx + MCFontMeasureText(m_font, s.getstring(), moffset, isunicode);
uint2 mwidth = MCFontMeasureText(m_font, s.getstring() + moffset, 1, isunicode);
sy += mnemonicoffset;
dc->drawline(mstart, sy, mstart + mwidth, sy);
}
}
}
void MCButton::drawcheck(MCDC *dc, MCRectangle &srect, Boolean white)
{
MCRectangle trect;
trect.x = srect.x + leftmargin - 2;
trect.y = srect.y + ((srect.height - CHECK_SIZE) >> 1) + 1;
trect.width = trect.height = CHECK_SIZE;
uint2 index;
if (!(flags & F_AUTO_ARM) && MCcurtheme &&
MCcurtheme->iswidgetsupported(WTHEME_TYPE_CHECKBOX))
{
MCWidgetInfo widgetinfo;
widgetinfo.type = WTHEME_TYPE_CHECKBOX;
getwidgetthemeinfo(widgetinfo);
MCcurtheme->drawwidget(dc, widgetinfo, IsMacLFAM()?rect:trect);
return;
}
switch (MClook)
{
case LF_MAC:
if (!(flags & F_AUTO_ARM))
{
trect.width--;
trect.height--;
trect = MCU_reduce_rect(trect, 1);
if (flags & F_DISABLED)
{
dc->setfillstyle(FillSolid, DNULL, 0, 0);
dc->setforeground(dc->getgray());
dc->setfillstyle(FillSolid, DNULL, 0, 0);
dc->drawrect(trect);
break;
}
if (state & CS_MFOCUSED && !(state & CS_SELECTED)
&& MCU_point_in_rect(rect, mx, my))
{
dc->setforeground(maccolors[MAC_SHADOW]);
dc->setfillstyle(FillSolid, DNULL, 0, 0);
dc->fillrect(trect);
draw3d(dc, trect, ETCH_SUNKEN, 1);
}
else
{
setforeground(dc, DI_BACK, False);
dc->fillrect(trect);
draw3d(dc, trect, ETCH_RAISED, 1);
}
if (state & CS_HILITED)
{
MCPoint p[6];
p[0].x = trect.x + 1;
p[1].x = p[4].x = trect.x + 4;
p[2].x = trect.x + 11;
p[3].x = trect.x + 10;
p[5].x = trect.x + 2;
p[0].y = p[5].y = trect.y + 4;
p[1].y = trect.y + 7;
p[2].y = p[3].y = trect.y;
p[4].y = trect.y + 6;
dc->setforeground(dc->getblack());
dc->setfillstyle(FillSolid, DNULL, 0, 0);
dc->drawlines(p, 6);
p[0].x = trect.x + 2;
p[1].x = p[0].x + 2;
p[2].x = p[0].x + 3;
p[3].x = p[0].x + 10;
p[0].y = trect.y + 6;
p[1].y = p[2].y = p[0].y + 2;
p[3].y = trect.y + 1;
setforeground(dc, DI_SHADOW, False);
dc->drawlines(p, 4);
p[0] = p[1];
p[1] = p[3];
p[1].x--;
dc->setforeground(maccolors[MAC_SHADOW]);
dc->setfillstyle(FillSolid, DNULL, 0, 0);
dc->drawlines(p, 2);
}
trect = MCU_reduce_rect(trect, -1);
dc->setforeground(dc->getblack());
dc->setfillstyle(FillSolid, DNULL, 0, 0);
dc->drawrect(trect);
break;
}
// fall through
case LF_WIN95:
if (flags & F_AUTO_ARM)
trect = MCU_reduce_rect(trect, 2);
else
{
draw3d(dc, trect, ETCH_SUNKEN, DEFAULT_BORDER);
trect = MCU_reduce_rect(trect, 2);
if (getcindex(DI_BACK, index) || getpindex(DI_BACK, index))
setforeground(dc, DI_BACK, False);
else
{
if (state & CS_MFOCUSED && !(state & CS_SELECTED)
&& MCU_point_in_rect(rect, mx, my))
dc->setforeground(dc->getgray());
else
dc->setforeground(dc->getwhite());
dc->setfillstyle(FillSolid, DNULL, 0, 0);
}
if (!(flags & F_DISABLED))
dc->fillrect(trect);
}
if (state & CS_HILITED)
{
MCPoint p[9];
p[0].x = p[5].x = p[6].x = trect.x + 1;
p[1].x = p[4].x = p[7].x = p[0].x + 2;
p[2].x = p[3].x = p[8].x = p[1].x + 4;
p[0].y = trect.y + 3;
p[1].y = p[0].y + 2;
p[2].y = p[1].y - 4;
p[3].y = p[2].y + 1;
p[4].y = p[1].y + 1;
p[5].y = p[0].y + 1;
p[6].y = p[0].y + 2;
p[7].y = p[1].y + 2;
p[8].y = p[2].y + 2;
if (white && state & CS_ARMED)
dc->setforeground(dc->getwhite());
else
dc->setforeground(dc->getblack());
dc->setfillstyle(FillSolid, DNULL, 0, 0);
dc->drawlines(p, 9);
}
break;
case LF_MOTIF:
trect.x += 2;
trect.y--;
if (flags & F_3D)
draw3d(dc, trect, state & CS_HILITED ? ETCH_SUNKEN : ETCH_RAISED,
DEFAULT_BORDER);
else
drawborder(dc, trect, DEFAULT_BORDER);
trect = MCU_reduce_rect(trect, 2);
setforeground(dc, DI_BACK, (state & CS_HILITED) != 0);
dc->fillrect(trect);
break;
}
}
void MCButton::drawradio(MCDC *dc, MCRectangle &srect, Boolean white)
{
MCPoint p[12];
MCRectangle trect;
int2 lx = srect.x + leftmargin - 1;
int2 cy = srect.y + (srect.height >> 1);
int2 ty = cy - (CHECK_SIZE >> 1);
uint2 index;
if (!(flags & F_AUTO_ARM) && MCcurtheme &&
MCcurtheme->iswidgetsupported(WTHEME_TYPE_RADIOBUTTON))
{
MCRectangle trect;
if (!IsNativeGTK())
{
trect.x = srect.x + leftmargin - 2;
trect.y = srect.y + ((srect.height - CHECK_SIZE) >> 1) + 1;
trect.width = trect.height = CHECK_SIZE;
}
else
{
int32_t t_size, t_spacing;
t_size = MCcurtheme -> getmetric(WTHEME_METRIC_RADIOBUTTON_INDICATORSIZE);
t_spacing = MCcurtheme -> getmetric(WTHEME_METRIC_RADIOBUTTON_INDICATORSPACING);
trect . x = srect . x + leftmargin - 2 + t_spacing;
trect . y = srect . y;
trect . width = t_size;
trect . height = srect . height;
}
MCWidgetInfo widgetinfo;
widgetinfo.type = WTHEME_TYPE_RADIOBUTTON;
getwidgetthemeinfo(widgetinfo);
MCcurtheme->drawwidget(dc, widgetinfo, IsMacLFAM()?rect:trect);
return;
}
switch (MClook)
{
case LF_MAC:
if (!(flags & F_AUTO_ARM))
{
if (flags & F_DISABLED)
{
dc->setforeground(dc->getgray());
dc->setfillstyle(FillSolid, DNULL, 0, 0);
}
else
{
lx += 5;
if (state & CS_MFOCUSED && !(state & CS_SELECTED)
&& MCU_point_in_rect(rect, mx, my))
if (state & CS_HILITED)
macrbhilitetrack->drawcentered(dc, lx, cy, False);
else
macrbtrack->drawcentered(dc, lx, cy, False);
else
if (state & CS_HILITED)
macrbhilite->drawcentered(dc, lx, cy, False);
else
macrb->drawcentered(dc, lx, cy, False);
break;
}
}
// fall through
case LF_WIN95:
if (!(flags & F_AUTO_ARM))
{
p[0].x = p[1].x = p[4].x = p[5].x = lx + 1;
p[2].x = p[3].x = lx;
p[6].x = lx + 2;
p[7].x = lx + 3;
p[8].x = lx + 4;
p[9].x = lx + 7;
p[10].x = lx + 8;
p[11].x = lx + 9;
p[0].y = ty + 9;
p[1].y = ty + 8;
p[2].y = ty + 7;
p[3].y = ty + 4;
p[4].y = ty + 3;
p[5].y = ty + 2;
p[6].y = p[7].y = p[10].y = p[11].y = ty + 1;
p[8].y = p[9].y = ty;
if (!IsMacEmulatedLF() || !(flags & F_DISABLED))
setforeground(dc, DI_BOTTOM, False);
dc->drawlines(p, 12);
p[0].x = lx + 2;
p[1].x = lx + 3;
p[2].x = lx + 4;
p[3].x = lx + 7;
p[4].x = lx + 8;
p[5].x = lx + 9;
p[6].x = p[7].x = p[10].x = p[11].x = lx + 10;
p[8].x = p[9].x = lx + 11;
p[0].y = p[1].y = p[4].y = p[5].y = ty + 10;
p[2].y = p[3].y = ty + 11;
p[6].y = ty + 9;
p[7].y = ty + 8;
p[8].y = ty + 7;
p[9].y = ty + 4;
p[10].y = ty + 3;
p[11].y = ty + 2;
if (!IsMacEmulatedLF() || !(flags & F_DISABLED))
setforeground(dc, DI_TOP, False);
dc->drawlines(p, 12);
if (IsMacEmulatedLF() && flags & F_DISABLED)
break;
p[0].x = p[3].x = p[4].x = lx + 2;
p[1].x = p[2].x = lx + 1;
p[5].x = lx + 3;
p[6].x = lx + 4;
p[7].x = lx + 7;
p[8].x = lx + 8;
p[9].x = lx + 9;
p[0].y = ty + 8;
p[1].y = ty + 7;
p[2].y = ty + 4;
p[3].y = ty + 3;
p[4].y = p[5].y = p[8].y = p[9].y = ty + 2;
p[6].y = p[7].y = ty + 1;
dc->setforeground(dc->getblack());
dc->setfillstyle(FillSolid, DNULL, 0, 0);
dc->drawlines(p, 10);
p[0].x = p[1].x = lx + 2;
p[2].x = p[7].x = lx + 4;
p[3].x = p[6].x = lx + 7;
p[4].x = p[5].x = lx + 9;
p[0].y = p[5].y = ty + 7;
p[1].y = p[4].y = ty + 4;
p[2].y = p[3].y = ty + 2;
p[6].y = p[7].y = ty + 9;
p[8] = p[0];
if (getcindex(DI_BACK, index) || getpindex(DI_BACK, index))
setforeground(dc, DI_BACK, False);
else
{
if (state & CS_MFOCUSED && !(state & CS_SELECTED)
&& MCU_point_in_rect(rect, mx, my))
dc->setforeground(dc->getgray());
else
dc->setforeground(dc->getwhite());
dc->setfillstyle(FillSolid, DNULL, 0, 0);
}
if (!(flags & F_DISABLED))
{
dc->fillpolygon(p, 9);
dc->drawlines(p, 9);
}
}
if (state & CS_HILITED)
{
if (getcindex(DI_HILITE, index) || getpindex(DI_HILITE, index))
setforeground(dc, DI_HILITE, False);
else
if (flags & F_DISABLED)
setforeground(dc, DI_BOTTOM, False);
else
{
if (white && state & CS_ARMED)
dc->setforeground(dc->getwhite());
else
dc->setforeground(dc->getblack());
dc->setfillstyle(FillSolid, DNULL, 0, 0);
}
trect.x = lx + 4;
trect.y = ty + 5;
trect.width = 4;
trect.height = 2;
dc->fillrect(trect);
trect.x = lx + 5;
trect.y = ty + 4;
trect.width = 2;
trect.height = 4;
dc->fillrect(trect);
}
break;
case LF_MOTIF:
p[0].x = ++lx;
p[0].y = p[2].y = --cy;
p[1].x = p[3].x = lx + (CHECK_SIZE >> 1);
p[1].y = ty;
p[2].x = lx + CHECK_SIZE - 1;
p[3].y = cy + (CHECK_SIZE >> 1);
p[4].x = lx + 1;
p[4].y = cy + 1;
setforeground(dc, DI_BACK, (state & CS_HILITED) != 0);
dc->fillpolygon(p, 5);
uint1 i;
for (i = 0 ; i < 3 ; i++)
{
if (flags & F_3D)
{
setforeground(dc, DI_TOP, (state & CS_HILITED) != 0);
dc->drawlines(p, 3);
setforeground(dc, DI_BOTTOM, (state & CS_HILITED) != 0);
dc->drawlines(&p[2], 3);
}
else
{
setforeground(dc, DI_BORDER, False);
dc->drawlines(p, 5);
}
p[0].x++;
p[4].x++;
p[1].y++;
p[2].x--;
p[3].y--;
}
break;
}
}
void MCButton::drawpulldown(MCDC *dc, MCRectangle &srect)
{
#if defined(TARGET_PLATFORM_LINUX)
if (MCcurtheme && MCcurtheme->getthemeid() == LF_NATIVEGTK &&
state & CS_ARMED && !(flags & F_SHOW_BORDER))
{
MCWidgetInfo winfo;
winfo.type = WTHEME_TYPE_MENUITEMHIGHLIGHT;
getwidgetthemeinfo(winfo);
MCcurtheme->drawwidget(dc, winfo, srect);
}
else
#endif
if (borderwidth)
{
if (MCcurtheme && MCcurtheme->iswidgetsupported(WTHEME_TYPE_PULLDOWN))
{
MCWidgetInfo widgetinfo;
widgetinfo.type = WTHEME_TYPE_PULLDOWN;
getwidgetthemeinfo(widgetinfo);
#ifdef _MACOSX
uint2 i;
if (!getcindex(DI_BACK, i) && !getpindex(DI_BACK, i))
MCcurtheme->drawwidget(dc, widgetinfo, srect);
else
draw3d(dc, srect, ETCH_RAISED, borderwidth);
#else
MCcurtheme->drawwidget(dc, widgetinfo, srect);
#endif
}