1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
|
#include <qpe/qpeapplication.h>
#include <qwsdecoration_qws.h>
#include <qcommonstyle.h>
#include <qfontdatabase.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <limits.h>
#include <sys/param.h> // for toolchains with old libc headers
#include "qt_override_p.h"
struct color_fix_t {
char *m_app;
char *m_class;
char *m_name;
QColorGroup::ColorRole m_set;
QColorGroup::ColorRole m_get;
};
static const color_fix_t apps_that_need_special_colors [] = {
{ "HancomMobileWord", "HTextEdit", 0, QColorGroup::Background, QColorGroup::Base },
{ "neocal", "Display", 0, QColorGroup::Background, QColorGroup::Base },
{ 0, 0, 0, QColorGroup::Base, QColorGroup::Base }
};
static const char * const apps_that_need_pointsizes_times_10 [] = {
"HancomMobileWord",
"hancomsheet",
"HancomPresenterViewer",
0
};
int Opie::force_appearance = 0;
// Return the *real* name of the binary - not just a quick guess
// by looking at argv [0] (which could be anything)
static void binaryNameFree ( )
{
::free ((void *) Opie::binaryName ( )); // we need to cast away the const here
}
const char *Opie::binaryName ( )
{
static const char *appname = 0;
if ( !appname ) {
char dst [PATH_MAX + 1];
int l = ::readlink ( "/proc/self/exe", dst, PATH_MAX );
if ( l <= 0 )
l = 0;
dst [l] = 0;
const char *b = ::strrchr ( dst, '/' );
appname = ::strdup ( b ? b + 1 : dst );
::atexit ( binaryNameFree );
}
return appname;
}
// Fix for a toolchain incompatibility (binaries compiled with
// old tcs using shared libs compiled with newer tcs)
extern "C" {
extern void __gmon_start__ ( ) __attribute__(( weak ));
extern void __gmon_start__ ( )
{
}
}
// Fix for apps, that use QPainter::eraseRect() which doesn't work with styles
// that set a background pixmap (it would be easier to fix eraseRect(), but
// TT made it an inline ...)
void QPEApplication::polish ( QWidget *w )
{
qDebug ( "QPEApplication::polish()" );
for ( const color_fix_t *ptr = apps_that_need_special_colors; ptr-> m_app; ptr++ ) {
if (( ::strcmp ( Opie::binaryName ( ), ptr-> m_app ) == 0 ) &&
( ptr-> m_class ? w-> inherits ( ptr-> m_class ) : true ) &&
( ptr-> m_name ? ( ::strcmp ( w-> name ( ), ptr-> m_name ) == 0 ) : true )) {
QPalette pal = w-> palette ( );
pal. setColor ( ptr-> m_set, pal. color ( QPalette::Active, ptr-> m_get ));
w-> setPalette ( pal );
}
}
QApplication::polish ( w );
}
// Fix for the binary incompatibility that TT introduced in Qt/E 2.3.4 -- point sizes
// were multiplied by 10 (which was incorrect)
QValueList <int> QFontDatabase::pointSizes ( QString const &family, QString const &style, QString const &charset )
{
qDebug ( "QFontDatabase::pointSizes()" );
QValueList <int> sl = pointSizes_NonWeak ( family, style, charset );
for ( const char * const *ptr = apps_that_need_pointsizes_times_10; *ptr; ptr++ ) {
if ( ::strcmp ( Opie::binaryName ( ), *ptr ) == 0 ) {
for ( QValueList <int>::Iterator it = sl. begin ( ); it != sl. end ( ); ++it )
*it *= 10;
}
}
return sl;
}
// Various style/font/color related overrides for weak symbols in Qt/E,
// which allows us to force the usage of the global Opie appearance.
void QApplication::setStyle ( QStyle *style )
{
qDebug ( "QApplication::setStyle()" );
if ( Opie::force_appearance & Opie::Force_Style )
delete style;
else
QApplication::setStyle_NonWeak ( style );
}
void QApplication::setPalette ( const QPalette &pal, bool informWidgets, const char *className )
{
qDebug ( "QApplication::setPalette()" );
if (!( Opie::force_appearance & Opie::Force_Style ))
QApplication::setPalette_NonWeak ( pal, informWidgets, className );
}
void QApplication::setFont ( const QFont &fnt, bool informWidgets, const char *className )
{
qDebug ( "QApplication::setFont()" );
if (!( Opie::force_appearance & Opie::Force_Font ))
QApplication::setFont_NonWeak ( fnt, informWidgets, className );
}
void QApplication::qwsSetDecoration ( QWSDecoration *deco )
{
qDebug ( "QApplication::qwsSetDecoration()" );
if ( Opie::force_appearance & Opie::Force_Decoration )
delete deco;
else
QApplication::qwsSetDecoration_NonWeak ( deco );
}
|
