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
171
172
173
|
/*
* $Id: common.c,v 1.6 2004/06/02 20:43:05 lordjaxom Exp $
*/
#include "data.h"
#include "common.h"
#include <vdr/plugin.h>
const char *SkinPath(void) {
return cPlugin::ConfigDirectory(PLUGIN_NAME_I18N);
}
void DrawTextTransparent(cOsd *Osd, int x, int y, const char *s, tColor ColorFg, tColor ColorBg, const cFont *Font, int Width, int Height, int Alignment) {
int w = Font->Width(s);
int h = Font->Height();
int limit = 0;
if (Width || Height) {
int cw = Width ? Width : w;
limit = x + cw;
if (Width) {
if ((Alignment & taLeft) != 0)
;
else if ((Alignment & taRight) != 0) {
if (w < Width)
x += Width - w;
}
else { // taCentered
if (w < Width)
x += (Width - w) / 2;
}
}
if (Height) {
if ((Alignment & taTop) != 0)
;
else if ((Alignment & taBottom) != 0) {
if (h < Height)
y += Height - h;
}
else { // taCentered
if (h < Height)
y += (Height - h) / 2;
}
}
}
while (s && *s) {
const cFont::tCharData *CharData = Font->CharData(*s++);
if (limit && int(x + CharData->width) > limit)
break; // we don't draw partial characters
if (int(x + CharData->width) > 0) {
for (int row = 0; row < h; row++) {
cFont::tPixelData PixelData = CharData->lines[row];
for (int col = CharData->width; col-- > 0; ) {
if (PixelData & 1)
Osd->DrawRectangle(x + col, y + row, x + col, y + row, ColorFg);
PixelData >>= 1;
}
}
}
x += CharData->width;
}
}
void DrawBitmap(cOsd *Osd, int x, int y, cBitmap &Bitmap, tColor ColorFg, tColor ColorBg) {
if (ColorFg || ColorBg) {
Bitmap.SetColor(0, ColorBg);
Bitmap.SetColor(1, ColorFg);
}
tColor fill = Bitmap.Color(*Bitmap.Data(0, 0)); // to be sure to grab a USED color
Osd->DrawRectangle(x, y, x + Bitmap.Width() - 1, y + Bitmap.Height() - 1, fill); // to be sure the palette is reset, if the Bitmap covers an Area
for (int iy = 0; iy < Bitmap.Height(); iy++) {
const tIndex *ptr = Bitmap.Data(0, iy);
for (int ix = 0; ix < Bitmap.Width(); ix++, ptr += sizeof(tIndex)) {
// DrawPixel is b0rked
//Osd->DrawPixel(x + ix, y + iy, Bitmap.Color(*ptr));
Osd->DrawRectangle(x + ix, y + iy, x + ix, y + iy, Bitmap.Color(*ptr));
}
}
}
const char *ChannelNumber(const cChannel *Channel, int Number) {
static char buffer[256];
buffer[0] = '\0';
if (Channel) {
if (!Channel->GroupSep())
snprintf(buffer, sizeof(buffer), "%d%s", Channel->Number(), Number ? "-" : "");
}
else if (Number)
snprintf(buffer, sizeof(buffer), "%d-", Number);
return buffer;
}
const char *ChannelName(const cChannel *Channel, int Number) {
static char buffer[256];
buffer[0] = '\0';
if (Channel)
snprintf(buffer, sizeof(buffer), "%s", Channel->Name());
else if (!Number)
snprintf(buffer, sizeof(buffer), "%s", tr("*** Invalid Channel ***"));
return buffer;
}
string ItemText(cText2SkinItem *Item, const string &Content) {
string s;
if (Item->Text() != "") {
s = Item->Text();
int pos;
while ((pos = s.find('$')) != -1)
s.replace(pos, 1, Content);
} else
s = Content;
return s;
}
bool ParseVar(const char *Text, const char *Name, int *Value) {
string value;
if (ParseVar(Text, Name, value)) {
*Value = atoi(value.c_str());
return true;
}
return false;
}
bool ParseVar(const char *Text, const char *Name, string &Value){
char *ptr1, *ptr2;
char *str;
bool res = false;
asprintf(&str, "%s=", Name);
if ((ptr1 = strstr(Text, str))) {
ptr1 += strlen(str);
if ((ptr2 = strchr(ptr1, ',')) || (ptr2 = strchr(ptr1, ';'))) {
Value = ptr1;
Value.erase(ptr2 - ptr1);
res = true;
}
}
free(str);
return res;
}
bool ParseVar(const char *Text, const char *Name, tColor **Value) {
string value;
if (ParseVar(Text, Name, value) && value[0] == '#') {
*Value = new tColor(strtoul(value.c_str() + 1, NULL, 16));
return true;
}
return false;
}
bool ParseVar(const char *Text, const char *Name, eTextAlignment *Value) {
string value;
if (ParseVar(Text, Name, value)) {
int v = atoi(value.c_str());
if (v == 0)
*Value = (eTextAlignment)(taTop|taLeft);
else if (v == 1)
*Value = (eTextAlignment)(taTop|taCenter);
else if (v == 2)
*Value = (eTextAlignment)(taTop|taRight);
return true;
}
return false;
}
bool ParseVar(const char *Text, const char *Name, const cFont **Value) {
string value;
if (ParseVar(Text, Name, value)) {
if (value == "Sml") *Value = cFont::GetFont(fontSml);
else if (value == "Fix") *Value = cFont::GetFont(fontFix);
return true;
}
return false;
}
|
