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
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
|
#include "displaymenu.h"
cFlatDisplayMenu::cFlatDisplayMenu(void) {
CreateFullOsd();
TopBarCreate();
ButtonsCreate();
MessageCreate();
itemHeight = fontHeight + 2;
scrollBarWidth = 10;
scrollBarHeight = osdHeight - (topBarHeight + buttonsHeight + marginItem*2 );
scrollBarTop = topBarHeight + marginItem;
menuWidth = osdWidth - scrollBarWidth - marginItem;
menuPixmap = osd->CreatePixmap(1, cRect(0, topBarHeight + marginItem, menuWidth, scrollBarHeight ));
contentTop = topBarHeight + marginItem + fontHeight + (fontSmlHeight*2) + marginItem;
ContentCreate(0, contentTop, menuWidth, scrollBarHeight - fontHeight*2 -3);
scrollbarPixmap = osd->CreatePixmap(2, cRect(osdWidth - scrollBarWidth, scrollBarTop, scrollBarWidth, scrollBarHeight));
menuPixmap->Fill(clrTransparent);
scrollbarPixmap->Fill(clrTransparent);
}
cFlatDisplayMenu::~cFlatDisplayMenu() {
osd->DestroyPixmap(menuPixmap);
osd->DestroyPixmap(scrollbarPixmap);
}
void cFlatDisplayMenu::DrawScrollbar(int Total, int Offset, int Shown, int Top, int Height, bool CanScrollUp, bool CanScrollDown) {
if (Total > 0 && Total > Shown) {
int scrollHeight = max(int((Height) * double(Shown) / Total + 0.5), 5);
int scrollTop = min(int(Top + (Height) * double(Offset) / Total + 0.5), Top + Height - scrollHeight);
scrollbarPixmap->Fill(clrTransparent);
scrollbarPixmap->DrawRectangle(cRect(0, Top, 2, Height), Theme.Color(clrScrollbarBg));
scrollbarPixmap->DrawRectangle(cRect(0, scrollTop, 5, scrollHeight), Theme.Color(clrScrollbarFg));
}
}
void cFlatDisplayMenu::SetScrollbar(int Total, int Offset) {
DrawScrollbar(Total, Offset, MaxItems(), 0, ItemsHeight(), Offset > 0, Offset + MaxItems() < Total);
}
void cFlatDisplayMenu::Scroll(bool Up, bool Page) {
// Wird das Menü gescrollt oder Content?
if( ContentIsShown() )
{
bool scrolled = ContentScroll(Up, Page);
if( scrolled )
{
DrawScrollbar(ContentScrollTotal(), ContentScrollOffset(), ContentVisibleLines(), contentTop - scrollBarTop, ContentGetHeight(), ContentScrollOffset() > 0, ContentScrollOffset() + ContentVisibleLines() < ContentScrollTotal());
}
} else {
cSkinDisplayMenu::Scroll(Up, Page);
}
}
int cFlatDisplayMenu::MaxItems(void) {
return scrollBarHeight / itemHeight;
}
int cFlatDisplayMenu::ItemsHeight(void) {
return MaxItems() * itemHeight;
}
void cFlatDisplayMenu::Clear(void) {
textScroller.Reset();
menuPixmap->Fill(clrTransparent);
scrollbarPixmap->Fill(clrTransparent);
ContentClear();
}
void cFlatDisplayMenu::SetTitle(const char *Title) {
TopBarSetTitle(Title);
}
void cFlatDisplayMenu::SetButtons(const char *Red, const char *Green, const char *Yellow, const char *Blue) {
ButtonsSet(Red, Green, Yellow, Blue);
}
void cFlatDisplayMenu::SetMessage(eMessageType Type, const char *Text) {
if (Text)
MessageSet(Type, Text);
else
MessageClear();
}
void cFlatDisplayMenu::SetItem(const char *Text, int Index, bool Current, bool Selectable) {
int y = Index * itemHeight;
tColor ColorFg, ColorBg;
if (Current) {
ColorFg = Theme.Color(clrItemCurrentFont);
ColorBg = Theme.Color(clrItemCurrentBg);
}
else {
if( Selectable ) {
ColorFg = Theme.Color(clrItemSelableFont);
ColorBg = Theme.Color(clrItemSelableBg);
} else {
ColorFg = Theme.Color(clrItemFont);
ColorBg = Theme.Color(clrItemBg);
}
}
for (int i = 0; i < MaxTabs; i++)
{
const char *s = GetTabbedText(Text, i);
if (s) {
int xt = Tab(i);
menuPixmap->DrawText(cPoint(xt, y), s, ColorFg, ColorBg, font, menuWidth);
}
if (!Tab(i + 1))
break;
}
}
void cFlatDisplayMenu::SetEvent(const cEvent *Event) {
if( !Event )
return;
menuPixmap->Fill(clrTransparent);
cString date = Event->GetDateString();
cString startTime = Event->GetTimeString();
cString endTime = Event->GetEndTimeString();
cString timeString = cString::sprintf("%s %s - %s", *date, *startTime, *endTime);
cString title = Event->Title();
cString shortText = Event->ShortText();
menuPixmap->DrawText(cPoint(0, 0), timeString, Theme.Color(clrMenuEventFontInfo), Theme.Color(clrMenuEventBg), fontSml, menuWidth);
menuPixmap->DrawText(cPoint(0, fontSmlHeight), title, Theme.Color(clrMenuEventFontTitle), Theme.Color(clrMenuEventBg), font, menuWidth);
menuPixmap->DrawText(cPoint(0, fontSmlHeight + fontHeight), shortText, Theme.Color(clrMenuEventFontInfo), Theme.Color(clrMenuEventBg), fontSml, menuWidth);
ContentSet( Event->Description(), Theme.Color(clrMenuEventFontInfo), Theme.Color(clrMenuEventBg) );
if( ContentScrollable() )
DrawScrollbar(ContentScrollTotal(), ContentScrollOffset(), ContentVisibleLines(), contentTop - scrollBarTop, ContentGetHeight(), ContentScrollOffset() > 0, ContentScrollOffset() + ContentVisibleLines() < ContentScrollTotal());
}
void cFlatDisplayMenu::SetRecording(const cRecording *Recording) {
if( !Recording )
return;
menuPixmap->Fill(clrTransparent);
const cRecordingInfo *recInfo = Recording->Info();
cString timeString = cString::sprintf("%s %s %s", *DateString(Recording->Start()), *TimeString(Recording->Start()), recInfo->ChannelName() ? recInfo->ChannelName() : "");
cString title = recInfo->Title();
if( isempty(title) )
title = Recording->Name();
cString shortText = recInfo->ShortText();
menuPixmap->DrawText(cPoint(0, 0), timeString, Theme.Color(clrMenuRecFontInfo), Theme.Color(clrMenuRecBg), fontSml, menuWidth);
menuPixmap->DrawText(cPoint(0, fontSmlHeight), title, Theme.Color(clrMenuRecFontTitle), Theme.Color(clrMenuRecBg), font, menuWidth);
menuPixmap->DrawText(cPoint(0, fontSmlHeight + fontHeight), shortText, Theme.Color(clrMenuRecFontTitle), Theme.Color(clrMenuRecBg), fontSml, menuWidth);
ContentSet( recInfo->Description(), Theme.Color(clrMenuRecFontInfo), Theme.Color(clrMenuRecBg) );
if( ContentScrollable() )
DrawScrollbar(ContentScrollTotal(), ContentScrollOffset(), ContentVisibleLines(), contentTop - scrollBarTop, ContentGetHeight(), ContentScrollOffset() > 0, ContentScrollOffset() + ContentVisibleLines() < ContentScrollTotal());
}
void cFlatDisplayMenu::SetText(const char *Text, bool FixedFont) {
if( !Text )
return;
menuPixmap->Fill(clrTransparent);
ContentSet( Text, Theme.Color(clrMenuTextFont), Theme.Color(clrMenuTextBg) );
if( ContentScrollable() )
SetScrollbar( ContentScrollTotal(), 0 );
}
int cFlatDisplayMenu::GetTextAreaWidth(void) const {
return menuWidth - (marginItem*2);
}
const cFont *cFlatDisplayMenu::GetTextAreaFont(bool FixedFont) const {
const cFont *rfont = FixedFont ? fontFixed : font;
return rfont;
}
void cFlatDisplayMenu::Flush(void) {
TopBarUpdate();
osd->Flush();
}
|
