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add BFont class, with Xft support

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This commit is contained in:
Dana Jansens 2002-07-03 06:34:25 +00:00
parent 9aaf4f8de7
commit 08d793bb79
10 changed files with 634 additions and 593 deletions
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42
configure.in
View file

@ -53,8 +53,6 @@ AC_CHECK_LIB(X11, XOpenDisplay,
LIBS="$LIBS $X_EXTRA_LIBS" LIBS="$LIBS $X_EXTRA_LIBS"
Xext_lib=""
dnl Check for XShape extension support and proper library files. dnl Check for XShape extension support and proper library files.
SHAPE="" SHAPE=""
AC_MSG_CHECKING([whether to build support for the XShape extension]) AC_MSG_CHECKING([whether to build support for the XShape extension])
@ -65,16 +63,16 @@ AC_ARG_ENABLE(
if test x$enableval = "xyes"; then if test x$enableval = "xyes"; then
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
AC_CHECK_LIB(Xext, XShapeCombineShape, AC_CHECK_LIB(Xext, XShapeCombineShape,
AC_MSG_CHECKING([for X11/extensions/shape.h]) AC_MSG_CHECKING([for X11/extensions/shape.h])
AC_TRY_LINK( AC_TRY_LINK(
#include <X11/Xlib.h> #include <X11/Xlib.h>
#include <X11/Xutil.h> #include <X11/Xutil.h>
#include <X11/extensions/shape.h> #include <X11/extensions/shape.h>
, long foo = ShapeSet, , long foo = ShapeSet,
AC_MSG_RESULT([yes]) AC_MSG_RESULT([yes])
SHAPE="yes", SHAPE="yes",
AC_MSG_RESULT([no]) AC_MSG_RESULT([no])
) )
) )
else else
AC_MSG_RESULT([no]) AC_MSG_RESULT([no])
@ -84,6 +82,34 @@ if test x$SHAPE = "xyes"; then
AC_DEFINE(SHAPE,1,Enable support of the XShape extension) AC_DEFINE(SHAPE,1,Enable support of the XShape extension)
fi fi
dnl Check for Xft extension support and proper library files.
XFT=""
AC_MSG_CHECKING([whether to build support for the Xft extension])
AC_ARG_ENABLE(
xft, [ --enable-xft enable support of the Xft extension [default=yes]])
: ${enableval="yes"}
if test x$enableval = "xyes"; then
AC_MSG_RESULT([yes])
AC_CHECK_LIB(Xft, XftOpenFontName,
AC_MSG_CHECKING([for X11/Xft/Xft.h])
AC_TRY_LINK(
#include <X11/Xlib.h>
#include <X11/Xft/Xft.h>
, XftFont foo,
AC_MSG_RESULT([yes])
XFT="yes",
AC_MSG_RESULT([no])
)
)
else
AC_MSG_RESULT([no])
fi
if test x$XFT = "xyes"; then
LIBS="$LIBS -lXft"
AC_DEFINE(XFT,1,Enable support of the Xft extension)
fi
dnl Check for the Slit dnl Check for the Slit
SLIT="" SLIT=""
AC_MSG_CHECKING([whether to include the Slit]) AC_MSG_CHECKING([whether to include the Slit])

112
src/Basemenu.cc
View file

@ -46,6 +46,7 @@ using namespace std;
#include "i18n.hh" #include "i18n.hh"
#include "blackbox.hh" #include "blackbox.hh"
#include "Basemenu.hh" #include "Basemenu.hh"
#include "Font.hh"
#include "GCCache.hh" #include "GCCache.hh"
#include "Image.hh" #include "Image.hh"
#include "Screen.hh" #include "Screen.hh"
@ -90,27 +91,15 @@ Basemenu::Basemenu(BScreen *scrn) {
menu.bevel_w = screen->getBevelWidth(); menu.bevel_w = screen->getBevelWidth();
if (i18n.multibyte()) MenuStyle *style = screen->getMenuStyle();
menu.width = menu.title_h = menu.item_w = menu.frame_h = menu.width = menu.title_h = menu.item_w = menu.frame_h =
screen->getMenuStyle()->t_fontset_extents->max_ink_extent.height + style->t_font->height() + (menu.bevel_w * 2);
(menu.bevel_w * 2);
else
menu.width = menu.title_h = menu.item_w = menu.frame_h =
screen->getMenuStyle()->t_font->ascent +
screen->getMenuStyle()->t_font->descent + (menu.bevel_w * 2);
menu.sublevels = menu.sublevels =
menu.persub = menu.persub =
menu.minsub = 0; menu.minsub = 0;
MenuStyle *style = screen->getMenuStyle(); menu.item_h = style->f_font->height() + menu.bevel_w;
if (i18n.multibyte()) {
menu.item_h = style->f_fontset_extents->max_ink_extent.height +
(menu.bevel_w);
} else {
menu.item_h = style->f_font->ascent + style->f_font->descent +
(menu.bevel_w);
}
menu.height = menu.title_h + screen->getBorderWidth() + menu.frame_h; menu.height = menu.title_h + screen->getBorderWidth() + menu.frame_h;
@ -265,31 +254,12 @@ int Basemenu::remove(int index) {
void Basemenu::update(void) { void Basemenu::update(void) {
MenuStyle *style = screen->getMenuStyle(); MenuStyle *style = screen->getMenuStyle();
if (i18n.multibyte()) { menu.item_h = style->f_font->height() + menu.bevel_w;
menu.item_h = style->f_fontset_extents->max_ink_extent.height + menu.title_h = style->t_font->height() + menu.bevel_w * 2;
menu.bevel_w;
menu.title_h = style->t_fontset_extents->max_ink_extent.height +
(menu.bevel_w * 2);
} else {
menu.item_h = style->f_font->ascent + style->f_font->descent +
menu.bevel_w;
menu.title_h = style->t_font->ascent + style->t_font->descent +
(menu.bevel_w * 2);
}
if (title_vis) { if (title_vis) {
const char *s = getLabel(); menu.item_w = screen->getMenuStyle()->t_font->measureString(menu.label) +
int l = strlen(s); menu.bevel_w * 2;
if (i18n.multibyte()) {
XRectangle ink, logical;
XmbTextExtents(screen->getMenuStyle()->t_fontset, s, l, &ink, &logical);
menu.item_w = logical.width;
} else {
menu.item_w = XTextWidth(screen->getMenuStyle()->t_font, s, l);
}
menu.item_w += (menu.bevel_w * 2);
} else { } else {
menu.item_w = 1; menu.item_w = 1;
} }
@ -297,18 +267,8 @@ void Basemenu::update(void) {
unsigned int ii = 0; unsigned int ii = 0;
MenuItems::iterator it = menuitems.begin(), end = menuitems.end(); MenuItems::iterator it = menuitems.begin(), end = menuitems.end();
for (; it != end; ++it) { for (; it != end; ++it) {
BasemenuItem *tmp = *it; ii = screen->getMenuStyle()->f_font->measureString((*it)->l) +
const char *s = tmp->l.c_str(); (menu.bevel_w * 2) + (menu.item_h * 2);
int l = strlen(s);
if (i18n.multibyte()) {
XRectangle ink, logical;
XmbTextExtents(screen->getMenuStyle()->f_fontset, s, l, &ink, &logical);
ii = logical.width;
} else
ii = XTextWidth(screen->getMenuStyle()->f_font, s, l);
ii += (menu.bevel_w * 2) + (menu.item_h * 2);
menu.item_w = ((menu.item_w < ii) ? ii : menu.item_w); menu.item_w = ((menu.item_w < ii) ? ii : menu.item_w);
} }
@ -484,17 +444,9 @@ void Basemenu::redrawTitle(void) {
i18n(BasemenuSet, BasemenuBlackboxMenu, "Blackbox Menu"); i18n(BasemenuSet, BasemenuBlackboxMenu, "Blackbox Menu");
int dx = menu.bevel_w, len = strlen(text); int dx = menu.bevel_w, len = strlen(text);
unsigned int l; unsigned int l;
MenuStyle *style = screen->getMenuStyle();
if (i18n.multibyte()) { l = style->t_font->measureString(text) + menu.bevel_w * 2;
XRectangle ink, logical;
XmbTextExtents(screen->getMenuStyle()->t_fontset, text, len,
&ink, &logical);
l = logical.width;
} else {
l = XTextWidth(screen->getMenuStyle()->t_font, text, len);
}
l += (menu.bevel_w * 2);
switch (screen->getMenuStyle()->t_justify) { switch (screen->getMenuStyle()->t_justify) {
case RightJustify: case RightJustify:
@ -510,15 +462,8 @@ void Basemenu::redrawTitle(void) {
break; break;
} }
MenuStyle *style = screen->getMenuStyle(); style->t_font->drawString(menu.title, dx, menu.bevel_w,
BPen pen(style->t_text, style->t_font); style->t_text, text);
if (i18n.multibyte())
XmbDrawString(display, menu.title, style->t_fontset, pen.gc(), dx,
(menu.bevel_w - style->t_fontset_extents->max_ink_extent.y),
text, len);
else
XDrawString(display, menu.title, pen.gc(), dx,
(style->t_font->ascent + menu.bevel_w), text, len);
} }
@ -605,19 +550,8 @@ void Basemenu::drawItem(int index, bool highlight, bool clear,
unsigned int half_w = menu.item_h / 2, quarter_w = menu.item_h / 4; unsigned int half_w = menu.item_h / 2, quarter_w = menu.item_h / 4;
if (text) { if (text) {
if (i18n.multibyte()) { text_w = screen->getMenuStyle()->f_font->measureString(text);
XRectangle ink, logical; text_y = item_y + menu.bevel_w / 2;
XmbTextExtents(screen->getMenuStyle()->f_fontset,
text, len, &ink, &logical);
text_w = logical.width;
text_y = item_y + (menu.bevel_w / 2) -
screen->getMenuStyle()->f_fontset_extents->max_ink_extent.y;
} else {
text_w = XTextWidth(screen->getMenuStyle()->f_font, text, len);
text_y = item_y +
screen->getMenuStyle()->f_font->ascent +
(menu.bevel_w / 2);
}
switch(screen->getMenuStyle()->f_justify) { switch(screen->getMenuStyle()->f_justify) {
case LeftJustify: case LeftJustify:
@ -638,8 +572,6 @@ void Basemenu::drawItem(int index, bool highlight, bool clear,
MenuStyle *style = screen->getMenuStyle(); MenuStyle *style = screen->getMenuStyle();
BPen pen((highlight || item->isSelected()) ? style->h_text : style->f_text), BPen pen((highlight || item->isSelected()) ? style->h_text : style->f_text),
textpen((highlight) ? style->h_text :
item->isEnabled() ? style->f_text : style->d_text, style->f_font),
hipen(style->hilite.color()); hipen(style->hilite.color());
@ -696,11 +628,11 @@ void Basemenu::drawItem(int index, bool highlight, bool clear,
} }
if (dotext && text) { if (dotext && text) {
if (i18n.multibyte()) style->f_font->drawString(menu.frame, text_x, text_y,
XmbDrawString(display, menu.frame, screen->getMenuStyle()->f_fontset, (highlight ? style->h_text :
textpen.gc(), text_x, text_y, text, len); (item->isEnabled() ? style->f_text :
else style->d_text)),
XDrawString(display, menu.frame, textpen.gc(), text_x, text_y, text, len); text);
} }
if (dosel && item->submenu()) { if (dosel && item->submenu()) {

333
src/Font.cc Normal file
View file

@ -0,0 +1,333 @@
// -*- mode: C++; indent-tabs-mode: nil; c-basic-offset: 2; -*-
// Font.cc for Blackbox - an X11 Window manager
// Copyright (c) 2001 - 2002 Sean 'Shaleh' Perry <shaleh@debian.org>
// Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#ifdef HAVE_CONFIG_H
# include "../config.h"
#endif // HAVE_CONFIG_H
extern "C" {
#ifdef HAVE_STDLIB_H
# include <stdlib.h>
#endif // HAVE_STDLIB_H
}
#include <iostream>
#include <algorithm>
using std::string;
using std::cerr;
using std::endl;
#include "i18n.hh"
#include "Font.hh"
#include "Util.hh"
#include "GCCache.hh"
#include "Color.hh"
//bool BFont::_antialias = False;
string BFont::_fallback_font = "fixed";
BFont::BFont(Display *d, BScreen *screen, const string &family, int size,
bool bold, bool italic) : _display(d),
_screen(screen),
_name(family),
_simplename(False),
_size(size * 10),
_bold(bold),
_italic(italic),
#ifdef XFT
_xftfont(0),
#endif // XFT
_font(0),
_fontset(0),
_fontset_extents(0),
_cache(0),
_item(0) {
_valid = init();
}
BFont::BFont(Display *d, BScreen *screen, const string &xlfd) :
_display(d),
_screen(screen),
#ifdef XFT
_xftfont(0),
#endif // XFT
_font(0),
_fontset(0),
_fontset_extents(0),
_cache(0),
_item(0) {
string int_xlfd;
if (xlfd.empty())
int_xlfd = _fallback_font;
else
int_xlfd = xlfd;
_valid = init(xlfd);
}
bool BFont::init(const string &xlfd) {
// try load the specified font
if (xlfd.empty() || parseFontString(xlfd))
if (createFont())
return True;
if (xlfd != _fallback_font) {
// try the fallback
cerr << "BFont::BFont(): couldn't load font '" << _name << "'" << endl <<
"Falling back to default '" << _fallback_font << "'" << endl;
if (parseFontString(_fallback_font))
if (createFont())
return True;
}
cerr << "BFont::BFont(): couldn't load font '" << _name << "'" << endl <<
"Giving up!" << endl;
return False;
}
bool BFont::createFont(void) {
std::string fullname;
#ifdef XFT
fullname = buildXlfdName(False);
_xftfont = XftFontOpenXlfd(_display, _screen->getScreenNumber(),
fullname.c_str());
if (_xftfont)
return True;
cerr << "BFont::BFont(): couldn't load font '" << _name << "'" << endl <<
"as an Xft font, trying as a standard X font." << endl;
#endif
if (i18n.multibyte()) {
char **missing, *def = "-";
int nmissing;
fullname = buildXlfdName(True);
_fontset = XCreateFontSet(_display, fullname.c_str(), &missing, &nmissing,
&def);
if (nmissing) XFreeStringList(missing);
if (_fontset)
_fontset_extents = XExtentsOfFontSet(_fontset);
else
return False;
assert(_fontset_extents);
}
fullname = buildXlfdName(False);
cerr << "loading font '" << fullname.c_str() << "'\n";
_font = XLoadQueryFont(_display, fullname.c_str());
if (! _font)
return False;
return True;
}
BFont::~BFont() {
#ifdef XFT
if (_xftfont)
XftFontClose(_display, _xftfont);
#endif // XFT
if (i18n.multibyte() && _fontset)
XFreeFontSet(_display, _fontset);
if (_font)
XFreeFont(_display, _font);
if (_item)
_cache->release(_item);
}
/*
* Takes _name, _size, _bold, _italic, etc and builds them into a full XLFD.
*/
string BFont::buildXlfdName(bool mb) const {
string weight = _bold ? "bold" : "medium";
string slant = _italic ? "i" : "r";
string sizestr= _size ? itostring(_size) : "*";
if (mb)
return _name + ',' +
"-*-*-" + weight + "-" + slant + "-*-*-" + sizestr +
"-*-*-*-*-*-*-*" + ',' +
"-*-*-*-*-*-*-" + sizestr + "-*-*-*-*-*-*-*" + ',' +
"*";
else if (_simplename)
return _name;
else
return "-*-" + _name + "-" + weight + "-" + slant + "-*-*-*-" +
sizestr + "-*-*-*-*-*-*";
}
/*
* Takes a full X font name and parses it out so we know if we're bold, our
* size, etc.
*/
bool BFont::parseFontString(const string &xlfd) {
if (xlfd.empty() || xlfd[0] != '-') {
_name = xlfd;
_simplename = True;
_bold = False;
_italic = False;
_size = 0;
} else {
_simplename = False;
string weight,
slant,
sizestr;
int i = 0;
string::const_iterator it = xlfd.begin(), end = xlfd.end();
while(1) {
string::const_iterator tmp = it; // current string.begin()
it = std::find(tmp, end, '-'); // look for comma between tmp and end
if (i == 2) _name = string(tmp, it); // s[tmp:it]
if (i == 3) weight = string(tmp, it);
if (i == 4) slant = string(tmp, it);
if (i == 8) sizestr = string(tmp, it);
if (it == end || i >= 8)
break;
++it;
++i;
}
if (i < 3) // no name even! can't parse that
return False;
_bold = weight == "bold" || weight == "demibold";
_italic = slant == "i" || slant == "o";
if (atoi(sizestr.c_str()))
_size = atoi(sizestr.c_str());
}
// min/max size restrictions for sanity, but 0 is the font's "default size"
if (_size && _size < 30)
_size = 30;
else if (_size > 970)
_size = 970;
return True;
}
void BFont::drawString(Drawable d, int x, int y, const BColor &color,
const string &string) const {
assert(_valid);
#ifdef XFT
if (_xftfont) {
XftDraw *draw = XftDrawCreate(_display, d, _screen->getVisual(),
_screen->getColormap());
assert(draw);
XftColor c;
c.color.red = color.red() | color.red() << 8;
c.color.green = color.green() | color.green() << 8;
c.color.blue = color.blue() | color.blue() << 8;
c.color.alpha = 0xff | 0xff << 8; // no transparency in BColor yet
c.pixel = color.pixel();
XftDrawStringUtf8(draw, &c, _xftfont, x, _xftfont->ascent + y,
(XftChar8 *) string.c_str(), string.size());
XftDrawDestroy(draw);
return;
}
#endif // XFT
if (! _cache)
_cache = color.display()->gcCache();
if (! _item)
_item = _cache->find(color, _font, GXcopy, ClipByChildren);
assert(_cache);
assert(_item);
if (i18n.multibyte())
XmbDrawString(_display, d, _fontset, _item->gc(),
x, y - _fontset_extents->max_ink_extent.y,
string.c_str(), string.size());
else
XDrawString(_display, d, _item->gc(),
x, _font->ascent + y,
string.c_str(), string.size());
}
unsigned int BFont::measureString(const string &string) const {
assert(_valid);
#ifdef XFT
if (_xftfont) {
XGlyphInfo info;
XftTextExtentsUtf8(_display, _xftfont, (XftChar8 *) string.c_str(),
string.size(), &info);
return info.xOff;
}
#endif // XFT
if (i18n.multibyte()) {
XRectangle ink, logical;
XmbTextExtents(_fontset, string.c_str(), string.size(), &ink, &logical);
return logical.width;
} else {
return XTextWidth(_font, string.c_str(), string.size());
}
}
unsigned int BFont::height(void) const {
assert(_valid);
#ifdef XFT
if (_xftfont)
return _xftfont->height;
#endif // XFT
if (i18n.multibyte())
return _fontset_extents->max_ink_extent.height;
else
return _font->ascent + _font->descent;
}
unsigned int BFont::maxCharWidth(void) const {
assert(_valid);
#ifdef XFT
if (_xftfont)
return _xftfont->max_advance_width;
#endif // XFT
if (i18n.multibyte())
return _fontset_extents->max_logical_extent.width;
else
return _font->max_bounds.rbearing - _font->min_bounds.lbearing;
}

117
src/Font.hh Normal file
View file

@ -0,0 +1,117 @@
// -*- mode: C++; indent-tabs-mode: nil; -*-
// Font.hh for Blackbox - an X11 Window manager
// Copyright (c) 2001 - 2002 Sean 'Shaleh' Perry <shaleh@debian.org>
// Copyright (c) 1997 - 2000 Brad Hughes (bhughes@tcac.net)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#ifndef __Font_hh
#define __Font_hh
extern "C" {
#include <X11/Xlib.h>
#ifdef XFT
# include <X11/Xft/Xft.h>
#endif
}
#include <assert.h>
#include <string>
class BGCCache;
class BGCCacheItem;
class BColor;
#include "Screen.hh"
class BFont {
/*
* static members
*/
private:
// static bool _antialias;
static std::string _fallback_font;
public:
// inline static bool antialias(void) { return _antialias; }
// inline static void setAntialias(bool a) { _antialias = a; }
inline static std::string fallbackFont(void) { return _fallback_font; }
inline static void setFallbackFont(const std::string &f)
{ _fallback_font = f; }
/*
* instance members
*/
private:
Display *_display;
BScreen *_screen;
std::string _name;
bool _simplename; // true if not spec'd as a -*-* string
int _size;
bool _bold;
bool _italic;
#ifdef XFT
XftFont *_xftfont;
#endif
// standard
XFontStruct *_font;
// multibyte
XFontSet _fontset;
XFontSetExtents *_fontset_extents;
std::string buildXlfdName(bool mb) const;
bool init(const std::string &xlfd = "");
bool createFont(void);
bool parseFontString(const std::string &xlfd);
mutable BGCCache *_cache;
mutable BGCCacheItem *_item;
bool _valid;
public:
BFont(Display *d, BScreen *screen, const std::string &family, int size,
bool bold, bool italic);
BFont(Display *d, BScreen *screen, const std::string &xlfd);
virtual ~BFont();
inline bool valid(void) const { return _valid; }
inline std::string name(void) const { assert(_valid); return _name; }
inline int size(void) const { assert(_valid); return _size / 10; }
inline bool bold(void) const { assert(_valid); return _bold; }
inline bool italic(void) const { assert(_valid); return _italic; }
unsigned int height(void) const;
unsigned int maxCharWidth(void) const;
unsigned int measureString(const std::string &string) const;
void drawString(Drawable d, int x, int y, const BColor &color,
const std::string &string) const;
};
#endif // __Font_hh

34
src/Makefile.am
View file

@ -29,7 +29,7 @@ CPPFLAGS=@CPPFLAGS@ @DEBUG@ \
bin_PROGRAMS= openbox bin_PROGRAMS= openbox
openbox_SOURCES= BaseDisplay.cc Basemenu.cc Clientmenu.cc Color.cc Configmenu.cc Configuration.cc GCCache.cc Iconmenu.cc Image.cc ImageControl.cc Netizen.cc Rootmenu.cc Screen.cc Slit.cc Texture.cc Timer.cc Toolbar.cc Util.cc Window.cc Windowmenu.cc Workspace.cc Workspacemenu.cc XAtom.cc blackbox.cc i18n.cc main.cc openbox_SOURCES= BaseDisplay.cc Basemenu.cc Clientmenu.cc Color.cc Configmenu.cc Configuration.cc Font.cc GCCache.cc Iconmenu.cc Image.cc ImageControl.cc Netizen.cc Rootmenu.cc Screen.cc Slit.cc Texture.cc Timer.cc Toolbar.cc Util.cc Window.cc Windowmenu.cc Workspace.cc Workspacemenu.cc XAtom.cc blackbox.cc i18n.cc main.cc
MAINTAINERCLEANFILES= Makefile.in MAINTAINERCLEANFILES= Makefile.in
@ -42,8 +42,9 @@ BaseDisplay.o: BaseDisplay.cc i18n.hh ../nls/blackbox-nls.hh \
BaseDisplay.hh Timer.hh Util.hh GCCache.hh Color.hh BaseDisplay.hh Timer.hh Util.hh GCCache.hh Color.hh
Basemenu.o: Basemenu.cc i18n.hh ../nls/blackbox-nls.hh blackbox.hh \ Basemenu.o: Basemenu.cc i18n.hh ../nls/blackbox-nls.hh blackbox.hh \
BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh Basemenu.hh \ BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh Basemenu.hh \
GCCache.hh Color.hh Image.hh Screen.hh Texture.hh Configmenu.hh \ Font.hh Screen.hh Color.hh Texture.hh Image.hh Configmenu.hh \
Iconmenu.hh Netizen.hh Rootmenu.hh Workspace.hh Workspacemenu.hh Iconmenu.hh Netizen.hh Rootmenu.hh Workspace.hh Workspacemenu.hh \
GCCache.hh
Clientmenu.o: Clientmenu.cc blackbox.hh i18n.hh ../nls/blackbox-nls.hh \ Clientmenu.o: Clientmenu.cc blackbox.hh i18n.hh ../nls/blackbox-nls.hh \
BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh \ BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh \
Clientmenu.hh Basemenu.hh Screen.hh Color.hh Texture.hh Image.hh \ Clientmenu.hh Basemenu.hh Screen.hh Color.hh Texture.hh Image.hh \
@ -56,6 +57,11 @@ Configmenu.o: Configmenu.cc i18n.hh ../nls/blackbox-nls.hh \
Rootmenu.hh Workspace.hh Workspacemenu.hh blackbox.hh \ Rootmenu.hh Workspace.hh Workspacemenu.hh blackbox.hh \
Configuration.hh XAtom.hh Window.hh Windowmenu.hh Configuration.hh XAtom.hh Window.hh Windowmenu.hh
Configuration.o: Configuration.cc ../config.h Configuration.hh Util.hh Configuration.o: Configuration.cc ../config.h Configuration.hh Util.hh
Font.o: Font.cc i18n.hh ../nls/blackbox-nls.hh Font.hh Screen.hh \
Color.hh Texture.hh Util.hh Image.hh Timer.hh BaseDisplay.hh \
Configmenu.hh Basemenu.hh Iconmenu.hh Netizen.hh Rootmenu.hh \
Workspace.hh Workspacemenu.hh blackbox.hh Configuration.hh XAtom.hh \
GCCache.hh
GCCache.o: GCCache.cc GCCache.hh BaseDisplay.hh Timer.hh Util.hh \ GCCache.o: GCCache.cc GCCache.hh BaseDisplay.hh Timer.hh Util.hh \
Color.hh Color.hh
Iconmenu.o: Iconmenu.cc i18n.hh ../nls/blackbox-nls.hh Iconmenu.hh \ Iconmenu.o: Iconmenu.cc i18n.hh ../nls/blackbox-nls.hh Iconmenu.hh \
@ -79,9 +85,9 @@ Rootmenu.o: Rootmenu.cc blackbox.hh i18n.hh ../nls/blackbox-nls.hh \
Iconmenu.hh Netizen.hh Workspace.hh Workspacemenu.hh Iconmenu.hh Netizen.hh Workspace.hh Workspacemenu.hh
Screen.o: Screen.cc ../config.h i18n.hh ../nls/blackbox-nls.hh \ Screen.o: Screen.cc ../config.h i18n.hh ../nls/blackbox-nls.hh \
blackbox.hh BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh \ blackbox.hh BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh \
Clientmenu.hh Basemenu.hh GCCache.hh Color.hh Iconmenu.hh Image.hh \ Clientmenu.hh Basemenu.hh Font.hh Screen.hh Color.hh Texture.hh \
Screen.hh Texture.hh Configmenu.hh Netizen.hh Rootmenu.hh \ Image.hh Configmenu.hh Iconmenu.hh Netizen.hh Rootmenu.hh \
Workspace.hh Workspacemenu.hh Slit.hh Toolbar.hh Window.hh \ Workspace.hh Workspacemenu.hh GCCache.hh Slit.hh Toolbar.hh Window.hh \
Windowmenu.hh Windowmenu.hh
Slit.o: Slit.cc i18n.hh ../nls/blackbox-nls.hh blackbox.hh \ Slit.o: Slit.cc i18n.hh ../nls/blackbox-nls.hh blackbox.hh \
BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh Image.hh \ BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh Image.hh \
@ -95,16 +101,16 @@ Texture.o: Texture.cc Texture.hh Color.hh Util.hh BaseDisplay.hh \
Timer.o: Timer.cc BaseDisplay.hh Timer.hh Util.hh Timer.o: Timer.cc BaseDisplay.hh Timer.hh Util.hh
Toolbar.o: Toolbar.cc i18n.hh ../nls/blackbox-nls.hh blackbox.hh \ Toolbar.o: Toolbar.cc i18n.hh ../nls/blackbox-nls.hh blackbox.hh \
BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh \ BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh \
Clientmenu.hh Basemenu.hh GCCache.hh Color.hh Iconmenu.hh Image.hh \ Clientmenu.hh Basemenu.hh Font.hh Screen.hh Color.hh Texture.hh \
Rootmenu.hh Screen.hh Texture.hh Configmenu.hh Netizen.hh \ Image.hh Configmenu.hh Iconmenu.hh Netizen.hh Rootmenu.hh \
Workspace.hh Workspacemenu.hh Toolbar.hh Window.hh Windowmenu.hh \ Workspace.hh Workspacemenu.hh GCCache.hh Toolbar.hh Window.hh \
Slit.hh Windowmenu.hh Slit.hh
Util.o: Util.cc Util.hh Util.o: Util.cc Util.hh
Window.o: Window.cc i18n.hh ../nls/blackbox-nls.hh blackbox.hh \ Window.o: Window.cc i18n.hh ../nls/blackbox-nls.hh blackbox.hh \
BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh GCCache.hh \ BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh Font.hh \
Color.hh Iconmenu.hh Basemenu.hh Image.hh Screen.hh Texture.hh \ Screen.hh Color.hh Texture.hh Image.hh Configmenu.hh Basemenu.hh \
Configmenu.hh Netizen.hh Rootmenu.hh Workspace.hh Workspacemenu.hh \ Iconmenu.hh Netizen.hh Rootmenu.hh Workspace.hh Workspacemenu.hh \
Toolbar.hh Window.hh Windowmenu.hh Slit.hh GCCache.hh Toolbar.hh Window.hh Windowmenu.hh Slit.hh
Windowmenu.o: Windowmenu.cc i18n.hh ../nls/blackbox-nls.hh blackbox.hh \ Windowmenu.o: Windowmenu.cc i18n.hh ../nls/blackbox-nls.hh blackbox.hh \
BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh Screen.hh \ BaseDisplay.hh Timer.hh Util.hh Configuration.hh XAtom.hh Screen.hh \
Color.hh Texture.hh Image.hh Configmenu.hh Basemenu.hh Iconmenu.hh \ Color.hh Texture.hh Image.hh Configmenu.hh Basemenu.hh Iconmenu.hh \

356
src/Screen.cc
View file

@ -27,11 +27,6 @@ extern "C" {
#include <X11/Xatom.h> #include <X11/Xatom.h>
#include <X11/keysym.h> #include <X11/keysym.h>
// for strcasestr()
#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif // _GNU_SOURCE
#ifdef HAVE_STDLIB_H #ifdef HAVE_STDLIB_H
# include <stdlib.h> # include <stdlib.h>
#endif // HAVE_STDLIB_H #endif // HAVE_STDLIB_H
@ -76,6 +71,7 @@ using std::string;
#include "i18n.hh" #include "i18n.hh"
#include "blackbox.hh" #include "blackbox.hh"
#include "Clientmenu.hh" #include "Clientmenu.hh"
#include "Font.hh"
#include "GCCache.hh" #include "GCCache.hh"
#include "Iconmenu.hh" #include "Iconmenu.hh"
#include "Image.hh" #include "Image.hh"
@ -133,10 +129,8 @@ BScreen::BScreen(Blackbox *bb, unsigned int scrn) : ScreenInfo(bb, scrn) {
rootmenu = 0; rootmenu = 0;
resource.mstyle.t_fontset = resource.mstyle.f_fontset =
resource.tstyle.fontset = resource.wstyle.fontset = (XFontSet) 0;
resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font = resource.mstyle.t_font = resource.mstyle.f_font = resource.tstyle.font =
resource.wstyle.font = (XFontStruct *) 0; resource.wstyle.font = (BFont *) 0;
xatom->setSupported(this); // set-up netwm support xatom->setSupported(this); // set-up netwm support
#ifdef HAVE_GETPID #ifdef HAVE_GETPID
@ -168,9 +162,6 @@ BScreen::BScreen(Blackbox *bb, unsigned int scrn) : ScreenInfo(bb, scrn) {
LoadStyle(); LoadStyle();
XGCValues gcv; XGCValues gcv;
unsigned long gc_value_mask = GCForeground;
if (! i18n.multibyte()) gc_value_mask |= GCFont;
gcv.foreground = WhitePixel(blackbox->getXDisplay(), getScreenNumber()) gcv.foreground = WhitePixel(blackbox->getXDisplay(), getScreenNumber())
^ BlackPixel(blackbox->getXDisplay(), getScreenNumber()); ^ BlackPixel(blackbox->getXDisplay(), getScreenNumber());
gcv.function = GXxor; gcv.function = GXxor;
@ -180,23 +171,8 @@ BScreen::BScreen(Blackbox *bb, unsigned int scrn) : ScreenInfo(bb, scrn) {
const char *s = i18n(ScreenSet, ScreenPositionLength, const char *s = i18n(ScreenSet, ScreenPositionLength,
"0: 0000 x 0: 0000"); "0: 0000 x 0: 0000");
int l = strlen(s); geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2;
geom_h = resource.wstyle.font->height() + resource.bevel_width * 2;
if (i18n.multibyte()) {
XRectangle ink, logical;
XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
geom_w = logical.width;
geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
} else {
geom_h = resource.wstyle.font->ascent +
resource.wstyle.font->descent;
geom_w = XTextWidth(resource.wstyle.font, s, l);
}
geom_w += (resource.bevel_width * 2);
geom_h += (resource.bevel_width * 2);
XSetWindowAttributes attrib; XSetWindowAttributes attrib;
unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder; unsigned long mask = CWBorderPixel | CWColormap | CWSaveUnder;
@ -340,23 +316,14 @@ BScreen::~BScreen(void) {
delete toolbar; delete toolbar;
delete image_control; delete image_control;
if (resource.wstyle.fontset)
XFreeFontSet(blackbox->getXDisplay(), resource.wstyle.fontset);
if (resource.mstyle.t_fontset)
XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.t_fontset);
if (resource.mstyle.f_fontset)
XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.f_fontset);
if (resource.tstyle.fontset)
XFreeFontSet(blackbox->getXDisplay(), resource.tstyle.fontset);
if (resource.wstyle.font) if (resource.wstyle.font)
XFreeFont(blackbox->getXDisplay(), resource.wstyle.font); delete resource.wstyle.font;
if (resource.mstyle.t_font) if (resource.mstyle.t_font)
XFreeFont(blackbox->getXDisplay(), resource.mstyle.t_font); delete resource.mstyle.t_font;
if (resource.mstyle.f_font) if (resource.mstyle.f_font)
XFreeFont(blackbox->getXDisplay(), resource.mstyle.f_font); delete resource.mstyle.f_font;
if (resource.tstyle.font) if (resource.tstyle.font)
XFreeFont(blackbox->getXDisplay(), resource.tstyle.font); delete resource.tstyle.font;
XFreeGC(blackbox->getXDisplay(), opGC); XFreeGC(blackbox->getXDisplay(), opGC);
} }
@ -669,9 +636,6 @@ void BScreen::reconfigure(void) {
LoadStyle(); LoadStyle();
XGCValues gcv; XGCValues gcv;
unsigned long gc_value_mask = GCForeground;
if (! i18n.multibyte()) gc_value_mask |= GCFont;
gcv.foreground = WhitePixel(blackbox->getXDisplay(), gcv.foreground = WhitePixel(blackbox->getXDisplay(),
getScreenNumber()); getScreenNumber());
gcv.function = GXinvert; gcv.function = GXinvert;
@ -681,22 +645,9 @@ void BScreen::reconfigure(void) {
const char *s = i18n(ScreenSet, ScreenPositionLength, const char *s = i18n(ScreenSet, ScreenPositionLength,
"0: 0000 x 0: 0000"); "0: 0000 x 0: 0000");
int l = strlen(s);
if (i18n.multibyte()) { geom_w = resource.wstyle.font->measureString(s) + resource.bevel_width * 2;
XRectangle ink, logical; geom_h = resource.wstyle.font->height() + resource.bevel_width * 2;
XmbTextExtents(resource.wstyle.fontset, s, l, &ink, &logical);
geom_w = logical.width;
geom_h = resource.wstyle.fontset_extents->max_ink_extent.height;
} else {
geom_w = XTextWidth(resource.wstyle.font, s, l);
geom_h = resource.wstyle.font->ascent + resource.wstyle.font->descent;
}
geom_w += (resource.bevel_width * 2);
geom_h += (resource.bevel_width * 2);
BTexture* texture = &(resource.wstyle.l_focus); BTexture* texture = &(resource.wstyle.l_focus);
geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap); geom_pixmap = texture->render(geom_w, geom_h, geom_pixmap);
@ -789,51 +740,21 @@ void BScreen::LoadStyle(void) {
string s; string s;
// load fonts/fontsets // load fonts/fontsets
if (resource.wstyle.fontset)
XFreeFontSet(blackbox->getXDisplay(), resource.wstyle.fontset);
if (resource.tstyle.fontset)
XFreeFontSet(blackbox->getXDisplay(), resource.tstyle.fontset);
if (resource.mstyle.f_fontset)
XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.f_fontset);
if (resource.mstyle.t_fontset)
XFreeFontSet(blackbox->getXDisplay(), resource.mstyle.t_fontset);
resource.wstyle.fontset = 0;
resource.tstyle.fontset = 0;
resource.mstyle.f_fontset = 0;
resource.mstyle.t_fontset = 0;
if (resource.wstyle.font) if (resource.wstyle.font)
XFreeFont(blackbox->getXDisplay(), resource.wstyle.font); delete resource.wstyle.font;
if (resource.tstyle.font) if (resource.tstyle.font)
XFreeFont(blackbox->getXDisplay(), resource.tstyle.font); delete resource.tstyle.font;
if (resource.mstyle.f_font) if (resource.mstyle.f_font)
XFreeFont(blackbox->getXDisplay(), resource.mstyle.f_font); delete resource.mstyle.f_font;
if (resource.mstyle.t_font) if (resource.mstyle.t_font)
XFreeFont(blackbox->getXDisplay(), resource.mstyle.t_font); delete resource.mstyle.t_font;
resource.wstyle.font = 0; resource.wstyle.font = resource.tstyle.font = resource.mstyle.f_font =
resource.tstyle.font = 0; resource.mstyle.t_font = (BFont *) 0;
resource.mstyle.f_font = 0;
resource.mstyle.t_font = 0;
if (i18n.multibyte()) { resource.wstyle.font = readDatabaseFont("window.font", style);
resource.wstyle.fontset = readDatabaseFontSet("window.font", style); resource.tstyle.font = readDatabaseFont("toolbar.font", style);
resource.tstyle.fontset = readDatabaseFontSet("toolbar.font", style); resource.mstyle.t_font = readDatabaseFont("menu.title.font", style);
resource.mstyle.t_fontset = readDatabaseFontSet("menu.title.font", style); resource.mstyle.f_font = readDatabaseFont("menu.frame.font", style);
resource.mstyle.f_fontset = readDatabaseFontSet("menu.frame.font", style);
resource.mstyle.t_fontset_extents =
XExtentsOfFontSet(resource.mstyle.t_fontset);
resource.mstyle.f_fontset_extents =
XExtentsOfFontSet(resource.mstyle.f_fontset);
resource.tstyle.fontset_extents =
XExtentsOfFontSet(resource.tstyle.fontset);
resource.wstyle.fontset_extents =
XExtentsOfFontSet(resource.wstyle.fontset);
} else {
resource.wstyle.font = readDatabaseFont("window.font", style);
resource.tstyle.font = readDatabaseFont("toolbar.font", style);
resource.mstyle.t_font = readDatabaseFont("menu.title.font", style);
resource.mstyle.f_font = readDatabaseFont("menu.frame.font", style);
}
// load window config // load window config
resource.wstyle.t_focus = resource.wstyle.t_focus =
@ -1981,19 +1902,10 @@ void BScreen::showPosition(int x, int y) {
XClearWindow(blackbox->getXDisplay(), geom_window); XClearWindow(blackbox->getXDisplay(), geom_window);
BPen pen(resource.wstyle.l_text_focus, resource.wstyle.font); resource.wstyle.font->drawString(geom_window,
if (i18n.multibyte()) { resource.bevel_width, resource.bevel_width,
XmbDrawString(blackbox->getXDisplay(), geom_window, resource.wstyle.l_text_focus,
resource.wstyle.fontset, pen.gc(), label);
resource.bevel_width, resource.bevel_width -
resource.wstyle.fontset_extents->max_ink_extent.y,
label, strlen(label));
} else {
XDrawString(blackbox->getXDisplay(), geom_window,
pen.gc(), resource.bevel_width,
resource.wstyle.font->ascent + resource.bevel_width,
label, strlen(label));
}
} }
@ -2015,19 +1927,10 @@ void BScreen::showGeometry(unsigned int gx, unsigned int gy) {
XClearWindow(blackbox->getXDisplay(), geom_window); XClearWindow(blackbox->getXDisplay(), geom_window);
BPen pen(resource.wstyle.l_text_focus, resource.wstyle.font); resource.wstyle.font->drawString(geom_window,
if (i18n.multibyte()) { resource.bevel_width, resource.bevel_width,
XmbDrawString(blackbox->getXDisplay(), geom_window, resource.wstyle.l_text_focus,
resource.wstyle.fontset, pen.gc(), label);
resource.bevel_width, resource.bevel_width -
resource.wstyle.fontset_extents->max_ink_extent.y,
label, strlen(label));
} else {
XDrawString(blackbox->getXDisplay(), geom_window,
pen.gc(), resource.bevel_width,
resource.wstyle.font->ascent +
resource.bevel_width, label, strlen(label));
}
} }
@ -2190,7 +2093,7 @@ void BScreen::updateFocusModel()
BTexture BScreen::readDatabaseTexture(const string &rname, BTexture BScreen::readDatabaseTexture(const string &rname,
const string &default_color, const string &default_color,
Configuration &style) { const Configuration &style) {
BTexture texture; BTexture texture;
string s; string s;
@ -2220,8 +2123,8 @@ BTexture BScreen::readDatabaseTexture(const string &rname,
BColor BScreen::readDatabaseColor(const string &rname, BColor BScreen::readDatabaseColor(const string &rname,
const string &default_color, const string &default_color,
Configuration &style) { const Configuration &style) {
BColor color; BColor color;
string s; string s;
if (style.getValue(rname, s)) if (style.getValue(rname, s))
@ -2232,195 +2135,16 @@ BColor BScreen::readDatabaseColor(const string &rname,
} }
XFontSet BScreen::readDatabaseFontSet(const string &rname, BFont *BScreen::readDatabaseFont(const string &rname,
Configuration &style) { const Configuration &style) {
char *defaultFont = "fixed"; string fontname;
bool load_default = True;
string s; string s;
XFontSet fontset = 0; style.getValue(rname, s); // if this fails, a blank string will be used,
if (style.getValue(rname, s) && (fontset = createFontSet(s))) // which will cause the fallback font to load.
load_default = False;
if (load_default) { BFont *b = new BFont(blackbox->getXDisplay(), this, s);
fontset = createFontSet(defaultFont); if (! b->valid())
exit(2); // can't continue without a font
if (! fontset) { return b;
fprintf(stderr,
i18n(ScreenSet, ScreenDefaultFontLoadFail,
"BScreen::setCurrentStyle(): couldn't load default font.\n"));
exit(2);
}
}
return fontset;
}
XFontStruct *BScreen::readDatabaseFont(const string &rname,
Configuration &style) {
char *defaultFont = "fixed";
bool load_default = False;
string s;
XFontStruct *font = 0;
if (style.getValue(rname, s)) {
if ((font = XLoadQueryFont(blackbox->getXDisplay(), s.c_str())) == NULL) {
fprintf(stderr,
i18n(ScreenSet, ScreenFontLoadFail,
"BScreen::setCurrentStyle(): couldn't load font '%s'\n"),
s.c_str());
load_default = True;
}
} else {
load_default = True;
}
if (load_default) {
font = XLoadQueryFont(blackbox->getXDisplay(), defaultFont);
if (font == NULL) {
fprintf(stderr,
i18n(ScreenSet, ScreenDefaultFontLoadFail,
"BScreen::setCurrentStyle(): couldn't load default font.\n"));
exit(2);
}
}
return font;
}
#ifndef HAVE_STRCASESTR
static const char * strcasestr(const char *str, const char *ptn) {
const char *s2, *p2;
for(; *str; str++) {
for(s2=str,p2=ptn; ; s2++,p2++) {
if (! *p2) return str;
if (toupper(*s2) != toupper(*p2)) break;
}
}
return NULL;
}
#endif // HAVE_STRCASESTR
static const char *getFontElement(const char *pattern, char *buf,
int bufsiz, ...) {
const char *p, *v;
char *p2;
va_list va;
va_start(va, bufsiz);
buf[bufsiz-1] = 0;
buf[bufsiz-2] = '*';
while((v = va_arg(va, char *)) != NULL) {
p = strcasestr(pattern, v);
if (p) {
strncpy(buf, p+1, bufsiz-2);
p2 = strchr(buf, '-');
if (p2) *p2=0;
va_end(va);
return p;
}
}
va_end(va);
strncpy(buf, "*", bufsiz);
return NULL;
}
static const char *getFontSize(const char *pattern, int *size) {
const char *p;
const char *p2=NULL;
int n=0;
for (p=pattern; 1; p++) {
if (! *p) {
if (p2!=NULL && n>1 && n<72) {
*size = n; return p2+1;
} else {
*size = 16; return NULL;
}
} else if (*p=='-') {
if (n>1 && n<72 && p2!=NULL) {
*size = n;
return p2+1;
}
p2=p; n=0;
} else if (*p>='0' && *p<='9' && p2!=NULL) {
n *= 10;
n += *p-'0';
} else {
p2=NULL; n=0;
}
}
}
XFontSet BScreen::createFontSet(const string &fontname) {
XFontSet fs;
char **missing, *def = "-";
int nmissing, pixel_size = 0, buf_size = 0;
char weight[FONT_ELEMENT_SIZE], slant[FONT_ELEMENT_SIZE];
fs = XCreateFontSet(blackbox->getXDisplay(),
fontname.c_str(), &missing, &nmissing, &def);
if (fs && (! nmissing))
return fs;
const char *nfontname = fontname.c_str();
#ifdef HAVE_SETLOCALE
if (! fs) {
if (nmissing) XFreeStringList(missing);
setlocale(LC_CTYPE, "C");
fs = XCreateFontSet(blackbox->getXDisplay(), fontname.c_str(),
&missing, &nmissing, &def);
setlocale(LC_CTYPE, "");
}
#endif // HAVE_SETLOCALE
if (fs) {
XFontStruct **fontstructs;
char **fontnames;
XFontsOfFontSet(fs, &fontstructs, &fontnames);
nfontname = fontnames[0];
}
getFontElement(nfontname, weight, FONT_ELEMENT_SIZE,
"-medium-", "-bold-", "-demibold-", "-regular-", NULL);
getFontElement(nfontname, slant, FONT_ELEMENT_SIZE,
"-r-", "-i-", "-o-", "-ri-", "-ro-", NULL);
getFontSize(nfontname, &pixel_size);
if (! strcmp(weight, "*"))
strncpy(weight, "medium", FONT_ELEMENT_SIZE);
if (! strcmp(slant, "*"))
strncpy(slant, "r", FONT_ELEMENT_SIZE);
if (pixel_size < 3)
pixel_size = 3;
else if (pixel_size > 97)
pixel_size = 97;
buf_size = strlen(nfontname) + (FONT_ELEMENT_SIZE * 2) + 64;
char *pattern2 = new char[buf_size];
sprintf(pattern2,
"%s,"
"-*-*-%s-%s-*-*-%d-*-*-*-*-*-*-*,"
"-*-*-*-*-*-*-%d-*-*-*-*-*-*-*,*",
nfontname, weight, slant, pixel_size, pixel_size);
nfontname = pattern2;
if (nmissing)
XFreeStringList(missing);
if (fs)
XFreeFontSet(blackbox->getXDisplay(), fs);
fs = XCreateFontSet(blackbox->getXDisplay(), nfontname, &missing,
&nmissing, &def);
delete [] pattern2;
return fs;
} }

30
src/Screen.hh
View file

@ -54,7 +54,9 @@ extern "C" {
#include "Workspace.hh" #include "Workspace.hh"
#include "Workspacemenu.hh" #include "Workspacemenu.hh"
#include "blackbox.hh" #include "blackbox.hh"
class Slit; // forward reference class Slit; // forward reference
class BFont;
class XAtom; class XAtom;
enum TextJustify { LeftJustify = 1, RightJustify, CenterJustify }; enum TextJustify { LeftJustify = 1, RightJustify, CenterJustify };
@ -65,37 +67,31 @@ struct WindowStyle {
BTexture t_focus, t_unfocus, l_focus, l_unfocus, h_focus, h_unfocus, BTexture t_focus, t_unfocus, l_focus, l_unfocus, h_focus, h_unfocus,
b_focus, b_unfocus, b_pressed, g_focus, g_unfocus; b_focus, b_unfocus, b_pressed, g_focus, g_unfocus;
XFontSet fontset; BFont *font;
XFontSetExtents *fontset_extents;
XFontStruct *font;
TextJustify justify; TextJustify justify;
int doJustify(const char *text, int &start_pos, unsigned int max_length, int doJustify(const std::string &text, int &start_pos,
unsigned int modifier, bool multibyte) const; unsigned int max_length, unsigned int modifier) const;
}; };
struct ToolbarStyle { struct ToolbarStyle {
BColor l_text, w_text, c_text, b_pic; BColor l_text, w_text, c_text, b_pic;
BTexture toolbar, label, window, button, pressed, clock; BTexture toolbar, label, window, button, pressed, clock;
XFontSet fontset; BFont *font;
XFontSetExtents *fontset_extents;
XFontStruct *font;
TextJustify justify; TextJustify justify;
int doJustify(const char *text, int &start_pos, unsigned int max_length, int doJustify(const std::string &text, int &start_pos,
unsigned int modifier, bool multibyte) const; unsigned int max_length, unsigned int modifier) const;
}; };
struct MenuStyle { struct MenuStyle {
BColor t_text, f_text, h_text, d_text; BColor t_text, f_text, h_text, d_text;
BTexture title, frame, hilite; BTexture title, frame, hilite;
XFontSet t_fontset, f_fontset; BFont *t_font, *f_font;
XFontSetExtents *t_fontset_extents, *f_fontset_extents;
XFontStruct *t_font, *f_font;
TextJustify t_justify, f_justify; TextJustify t_justify, f_justify;
int bullet, bullet_pos; int bullet, bullet_pos;
@ -180,13 +176,11 @@ private:
BTexture readDatabaseTexture(const std::string &rname, BTexture readDatabaseTexture(const std::string &rname,
const std::string &default_color, const std::string &default_color,
Configuration &style); const Configuration &style);
BColor readDatabaseColor(const std::string &rname, BColor readDatabaseColor(const std::string &rname,
const std::string &default_color, const std::string &default_color,
Configuration &style); const Configuration &style);
XFontSet readDatabaseFontSet(const std::string &rname, Configuration &style); BFont *readDatabaseFont(const std::string &rname, const Configuration &style);
XFontStruct *readDatabaseFont(const std::string &rname, Configuration &style);
XFontSet createFontSet(const std::string &fontname);
void InitMenu(void); void InitMenu(void);
void LoadStyle(void); void LoadStyle(void);

146
src/Toolbar.cc
View file

@ -54,6 +54,7 @@ using std::string;
#include "i18n.hh" #include "i18n.hh"
#include "blackbox.hh" #include "blackbox.hh"
#include "Clientmenu.hh" #include "Clientmenu.hh"
#include "Font.hh"
#include "GCCache.hh" #include "GCCache.hh"
#include "Iconmenu.hh" #include "Iconmenu.hh"
#include "Image.hh" #include "Image.hh"
@ -289,14 +290,10 @@ void Toolbar::load_rc(void) {
void Toolbar::reconfigure(void) { void Toolbar::reconfigure(void) {
unsigned int height = 0, unsigned int width, height;
width = (screen->getWidth() * width_percent) / 100;
width = (screen->getWidth() * width_percent) / 100;
if (i18n.multibyte()) height = screen->getToolbarStyle()->font->height();
height = screen->getToolbarStyle()->fontset_extents->max_ink_extent.height;
else
height = screen->getToolbarStyle()->font->ascent +
screen->getToolbarStyle()->font->descent;
frame.bevel_w = screen->getBevelWidth(); frame.bevel_w = screen->getBevelWidth();
frame.button_w = height; frame.button_w = height;
@ -362,47 +359,26 @@ void Toolbar::reconfigure(void) {
int len = strftime(t, 1024, screen->getStrftimeFormat(), tt); int len = strftime(t, 1024, screen->getStrftimeFormat(), tt);
if (len == 0) { // invalid time format found if (len == 0) { // invalid time format found
screen->saveStrftimeFormat("%I:%M %p"); // so use the default screen->saveStrftimeFormat("%I:%M %p"); // so use the default
len = strftime(t, 1024, screen->getStrftimeFormat(), tt); strftime(t, 1024, screen->getStrftimeFormat(), tt);
} }
// find the length of the rendered string and add room for two extra // find the length of the rendered string and add room for two extra
// characters to it. This allows for variable width output of the fonts // characters to it. This allows for variable width output of the fonts
if (i18n.multibyte()) { BFont *font = screen->getToolbarStyle()->font;
XRectangle ink, logical; frame.clock_w = font->measureString(t) + font->maxCharWidth() * 2;
XmbTextExtents(screen->getToolbarStyle()->fontset, t, len,
&ink, &logical);
XFontSetExtents* extents = screen->getToolbarStyle()->fontset_extents;
frame.clock_w = logical.width +
(extents->max_logical_extent.width * 2);
} else {
XFontStruct* font = screen->getToolbarStyle()->font;
frame.clock_w = XTextWidth(font, t, len) +
((font->max_bounds.rbearing - font->min_bounds.lbearing) * 2);
}
} }
} }
#else // !HAVE_STRFTIME #else // !HAVE_STRFTIME
frame.clock_w = {
XTextWidth(screen->getToolbarStyle()->font, string s = i18n(ToolbarSet, ToolbarNoStrftimeLength, "00:00000");
i18n(ToolbarSet, ToolbarNoStrftimeLength, "00:00000"), frame.clock_w = screen->getToolbarStyle()->font->measureString(s);
strlen(i18n(ToolbarSet, ToolbarNoStrftimeLength, }
"00:00000")));
#endif // HAVE_STRFTIME #endif // HAVE_STRFTIME
frame.workspace_label_w = 0; frame.workspace_label_w = 0;
for (unsigned int i = 0; i < screen->getWorkspaceCount(); i++) { for (unsigned int i = 0; i < screen->getWorkspaceCount(); i++) {
const string& workspace_name = screen->getWorkspace(i)->getName(); const string& workspace_name = screen->getWorkspace(i)->getName();
if (i18n.multibyte()) { width = screen->getToolbarStyle()->font->measureString(workspace_name);
XRectangle ink, logical;
XmbTextExtents(screen->getToolbarStyle()->fontset,
workspace_name.c_str(), workspace_name.length(),
&ink, &logical);
width = logical.width;
} else {
width = XTextWidth(screen->getToolbarStyle()->font,
workspace_name.c_str(), workspace_name.length());
}
if (width > frame.workspace_label_w) frame.workspace_label_w = width; if (width > frame.workspace_label_w) frame.workspace_label_w = width;
} }
@ -604,17 +580,9 @@ void Toolbar::checkClock(bool redraw, bool date) {
ToolbarStyle *style = screen->getToolbarStyle(); ToolbarStyle *style = screen->getToolbarStyle();
int pos = frame.bevel_w * 2, // this is modified by doJustify() int pos = frame.bevel_w * 2; // this is modified by doJustify()
dlen = style->doJustify(t, pos, frame.clock_w, style->doJustify(t, pos, frame.clock_w, frame.bevel_w * 4);
frame.bevel_w * 4, i18n.multibyte()); style->font->drawString(frame.clock, pos, 1, style->c_text, t);
BPen pen(style->c_text, style->font);
if (i18n.multibyte())
XmbDrawString(display, frame.clock, style->fontset, pen.gc(),
pos, (1 - style->fontset_extents->max_ink_extent.y),
t, dlen);
else
XDrawString(display, frame.clock, pen.gc(), pos,
(style->font->ascent + 1), t, dlen);
} }
} }
@ -634,17 +602,9 @@ void Toolbar::redrawWindowLabel(bool redraw) {
const char *title = foc->getTitle(); const char *title = foc->getTitle();
ToolbarStyle *style = screen->getToolbarStyle(); ToolbarStyle *style = screen->getToolbarStyle();
int pos = frame.bevel_w * 2, // modified by doJustify() int pos = frame.bevel_w * 2; // modified by doJustify()
dlen = style->doJustify(title, pos, frame.window_label_w, style->doJustify(title, pos, frame.window_label_w, frame.bevel_w * 4);
frame.bevel_w * 4, i18n.multibyte()); style->font->drawString(frame.window_label, pos, 1, style->w_text, title);
BPen pen(style->w_text, style->font);
if (i18n.multibyte())
XmbDrawString(display, frame.window_label, style->fontset, pen.gc(), pos,
(1 - style->fontset_extents->max_ink_extent.y),
title, dlen);
else
XDrawString(display, frame.window_label, pen.gc(), pos,
(style->font->ascent + 1), title, dlen);
} }
@ -656,18 +616,10 @@ void Toolbar::redrawWorkspaceLabel(bool redraw) {
ToolbarStyle *style = screen->getToolbarStyle(); ToolbarStyle *style = screen->getToolbarStyle();
int pos = frame.bevel_w * 2, int pos = frame.bevel_w * 2;
dlen = style->doJustify(name.c_str(), pos, frame.workspace_label_w, style->doJustify(name.c_str(), pos, frame.workspace_label_w,
frame.bevel_w * 4, i18n.multibyte()); frame.bevel_w * 4);
BPen pen(style->l_text, style->font); style->font->drawString(frame.workspace_label, pos, 1, style->l_text, name);
if (i18n.multibyte())
XmbDrawString(display, frame.workspace_label, style->fontset, pen.gc(),
pos, (1 - style->fontset_extents->max_ink_extent.y),
name.c_str(), dlen);
else
XDrawString(display, frame.workspace_label, pen.gc(), pos,
(style->font->ascent + 1),
name.c_str(), dlen);
} }
@ -695,7 +647,7 @@ void Toolbar::redrawPrevWorkspaceButton(bool pressed, bool redraw) {
pts[2].x = 0; pts[2].y = -4; pts[2].x = 0; pts[2].y = -4;
ToolbarStyle *style = screen->getToolbarStyle(); ToolbarStyle *style = screen->getToolbarStyle();
BPen pen(style->b_pic, style->font); BPen pen(style->b_pic);
XFillPolygon(display, frame.psbutton, pen.gc(), XFillPolygon(display, frame.psbutton, pen.gc(),
pts, 3, Convex, CoordModePrevious); pts, 3, Convex, CoordModePrevious);
} }
@ -725,7 +677,7 @@ void Toolbar::redrawNextWorkspaceButton(bool pressed, bool redraw) {
pts[2].x = -4; pts[2].y = 2; pts[2].x = -4; pts[2].y = 2;
ToolbarStyle *style = screen->getToolbarStyle(); ToolbarStyle *style = screen->getToolbarStyle();
BPen pen(style->b_pic, style->font); BPen pen(style->b_pic);
XFillPolygon(display, frame.nsbutton, pen.gc(), XFillPolygon(display, frame.nsbutton, pen.gc(),
pts, 3, Convex, CoordModePrevious); pts, 3, Convex, CoordModePrevious);
} }
@ -755,7 +707,7 @@ void Toolbar::redrawPrevWindowButton(bool pressed, bool redraw) {
pts[2].x = 0; pts[2].y = -4; pts[2].x = 0; pts[2].y = -4;
ToolbarStyle *style = screen->getToolbarStyle(); ToolbarStyle *style = screen->getToolbarStyle();
BPen pen(style->b_pic, style->font); BPen pen(style->b_pic);
XFillPolygon(display, frame.pwbutton, pen.gc(), XFillPolygon(display, frame.pwbutton, pen.gc(),
pts, 3, Convex, CoordModePrevious); pts, 3, Convex, CoordModePrevious);
} }
@ -785,7 +737,7 @@ void Toolbar::redrawNextWindowButton(bool pressed, bool redraw) {
pts[2].x = -4; pts[2].y = 2; pts[2].x = -4; pts[2].y = 2;
ToolbarStyle *style = screen->getToolbarStyle(); ToolbarStyle *style = screen->getToolbarStyle();
BPen pen(style->b_pic, style->font); BPen pen(style->b_pic);
XFillPolygon(display, frame.nwbutton, pen.gc(), pts, 3, Convex, XFillPolygon(display, frame.nwbutton, pen.gc(), pts, 3, Convex,
CoordModePrevious); CoordModePrevious);
} }
@ -809,7 +761,7 @@ void Toolbar::edit(void) {
blackbox->getFocusedWindow()->setFocusFlag(False); blackbox->getFocusedWindow()->setFocusFlag(False);
ToolbarStyle *style = screen->getToolbarStyle(); ToolbarStyle *style = screen->getToolbarStyle();
BPen pen(style->l_text, style->font); BPen pen(style->l_text);
XDrawRectangle(display, frame.workspace_label, pen.gc(), XDrawRectangle(display, frame.workspace_label, pen.gc(),
frame.workspace_label_w / 2, 0, 1, frame.workspace_label_w / 2, 0, 1,
frame.label_h - 1); frame.label_h - 1);
@ -1020,32 +972,17 @@ void Toolbar::keyPressEvent(XKeyEvent *ke) {
} }
XClearWindow(display, frame.workspace_label); XClearWindow(display, frame.workspace_label);
unsigned int l = new_workspace_name.length(), tw, x; unsigned int tw, x;
if (i18n.multibyte()) { tw = screen->getToolbarStyle()->font->measureString(new_workspace_name);
XRectangle ink, logical;
XmbTextExtents(screen->getToolbarStyle()->fontset,
new_workspace_name.c_str(), l, &ink, &logical);
tw = logical.width;
} else {
tw = XTextWidth(screen->getToolbarStyle()->font,
new_workspace_name.c_str(), l);
}
x = (frame.workspace_label_w - tw) / 2; x = (frame.workspace_label_w - tw) / 2;
if (x < frame.bevel_w) x = frame.bevel_w; if (x < frame.bevel_w) x = frame.bevel_w;
ToolbarStyle *style = screen->getToolbarStyle(); ToolbarStyle *style = screen->getToolbarStyle();
BPen pen(style->l_text, style->font); style->font->drawString(frame.workspace_label, x, 1, style->l_text,
if (i18n.multibyte()) new_workspace_name);
XmbDrawString(display, frame.workspace_label, style->fontset, BPen pen(style->l_text);
pen.gc(), x,
(1 - style->fontset_extents->max_ink_extent.y),
new_workspace_name.c_str(), l);
else
XDrawString(display, frame.workspace_label, pen.gc(), x,
(style->font->ascent + 1),
new_workspace_name.c_str(), l);
XDrawRectangle(display, frame.workspace_label, pen.gc(), x + tw, 0, 1, XDrawRectangle(display, frame.workspace_label, pen.gc(), x + tw, 0, 1,
frame.label_h - 1); frame.label_h - 1);
} }
@ -1235,21 +1172,14 @@ void Toolbarmenu::Placementmenu::itemSelected(int button, unsigned int index) {
} }
int ToolbarStyle::doJustify(const char *text, int &start_pos, int ToolbarStyle::doJustify(const std::string &text, int &start_pos,
unsigned int max_length, unsigned int modifier, unsigned int max_length,
bool multibyte) const { unsigned int modifier) const {
size_t text_len = strlen(text); size_t text_len = text.size();
unsigned int length; unsigned int length;
do { do {
if (multibyte) { length = font->measureString(string(text, 0, text_len)) + modifier;
XRectangle ink, logical;
XmbTextExtents(fontset, text, text_len, &ink, &logical);
length = logical.width;
} else {
length = XTextWidth(font, text, text_len);
}
length += modifier;
} while (length > max_length && text_len-- > 0); } while (length > max_length && text_len-- > 0);
switch (justify) { switch (justify) {

12
src/Util.hh
View file

@ -101,11 +101,9 @@ struct PointerAssassin {
std::string itostring(unsigned long i); std::string itostring(unsigned long i);
std::string itostring(long i); std::string itostring(long i);
inline std::string itostring(unsigned int i) { inline std::string itostring(unsigned int i)
return itostring((unsigned long) i); { return itostring((unsigned long) i); }
} inline std::string itostring(int i)
inline std::string itostring(int i) { { return itostring((long) i); }
return itostring((long) i);
}
#endif #endif

45
src/Window.cc
View file

@ -44,6 +44,7 @@ extern "C" {
#include "i18n.hh" #include "i18n.hh"
#include "blackbox.hh" #include "blackbox.hh"
#include "Font.hh"
#include "GCCache.hh" #include "GCCache.hh"
#include "Iconmenu.hh" #include "Iconmenu.hh"
#include "Image.hh" #include "Image.hh"
@ -2323,20 +2324,12 @@ void BlackboxWindow::redrawLabel(void) const {
WindowStyle *style = screen->getWindowStyle(); WindowStyle *style = screen->getWindowStyle();
int pos = frame.bevel_w * 2, int pos = frame.bevel_w * 2;
dlen = style->doJustify(client.title.c_str(), pos, frame.label_w, style->doJustify(client.title.c_str(), pos, frame.label_w, frame.bevel_w * 4);
frame.bevel_w * 4, i18n.multibyte()); style->font->drawString(frame.label, pos, 1,
(flags.focused ? style->l_text_focus :
BPen pen((flags.focused) ? style->l_text_focus : style->l_text_unfocus, style->l_text_unfocus),
style->font); client.title);
if (i18n.multibyte())
XmbDrawString(blackbox->getXDisplay(), frame.label, style->fontset,
pen.gc(), pos,
(1 - style->fontset_extents->max_ink_extent.y),
client.title.c_str(), dlen);
else
XDrawString(blackbox->getXDisplay(), frame.label, pen.gc(), pos,
(style->font->ascent + 1), client.title.c_str(), dlen);
} }
@ -3406,12 +3399,7 @@ void BlackboxWindow::upsize(void) {
// the height of the titlebar is based upon the height of the font being // the height of the titlebar is based upon the height of the font being
// used to display the window's title // used to display the window's title
WindowStyle *style = screen->getWindowStyle(); WindowStyle *style = screen->getWindowStyle();
if (i18n.multibyte()) frame.title_h = style->font->height() + (frame.bevel_w * 2) + 2;
frame.title_h = (style->fontset_extents->max_ink_extent.height +
(frame.bevel_w * 2) + 2);
else
frame.title_h = (style->font->ascent + style->font->descent +
(frame.bevel_w * 2) + 2);
frame.label_h = frame.title_h - (frame.bevel_w * 2); frame.label_h = frame.title_h - (frame.bevel_w * 2);
frame.button_w = (frame.label_h - 2); frame.button_w = (frame.label_h - 2);
@ -3554,21 +3542,14 @@ void BlackboxWindow::constrain(Corner anchor, int *pw, int *ph) {
} }
int WindowStyle::doJustify(const char *text, int &start_pos, int WindowStyle::doJustify(const std::string &text, int &start_pos,
unsigned int max_length, unsigned int modifier, unsigned int max_length,
bool multibyte) const { unsigned int modifier) const {
size_t text_len = strlen(text); size_t text_len = text.size();
unsigned int length; unsigned int length;
do { do {
if (multibyte) { length = font->measureString(string(text, 0, text_len)) + modifier;
XRectangle ink, logical;
XmbTextExtents(fontset, text, text_len, &ink, &logical);
length = logical.width;
} else {
length = XTextWidth(font, text, text_len);
}
length += modifier;
} while (length > max_length && text_len-- > 0); } while (length > max_length && text_len-- > 0);
switch (justify) { switch (justify) {