87 lines
2.7 KiB
C
87 lines
2.7 KiB
C
#include <vdr/channels.h>
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#include "config.h"
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#include "geometrymanager.h"
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#include "osdmanager.h"
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#include "fontmanager.h"
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#include "channelgroups.h"
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#include "channeljump.h"
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cChannelJump::cChannelJump(cChannelGroups *channelGroups, int lastValidChannel) {
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this->channelGroups = channelGroups;
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pixmapText = NULL;
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channel = 0;
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maxChannels = lastValidChannel;
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timeout = Setup.ChannelEntryTimeout;
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startTime = 0;
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SetPixmaps();
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Draw();
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}
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cChannelJump::~cChannelJump(void) {
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osdManager.DestroyPixmap(pixmapBack);
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osdManager.DestroyPixmap(pixmapText);
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}
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void cChannelJump::SetPixmaps(void) {
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int x = (geoManager.osdWidth - geoManager.channelJumpWidth)/2;
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int y = (geoManager.osdHeight - geoManager.channelJumpHeight)/2;
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pixmapBack = osdManager.CreatePixmap(4, cRect(x, y, geoManager.channelJumpWidth, geoManager.channelJumpHeight));
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pixmap = osdManager.CreatePixmap(5, cRect(x, y, geoManager.channelJumpWidth, geoManager.channelJumpHeight));
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pixmapText = osdManager.CreatePixmap(6, cRect(x, y, geoManager.channelJumpWidth, geoManager.channelJumpHeight));
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}
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void cChannelJump::Draw(void) {
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if (config.style == eStyleGraphical) {
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drawBackgroundGraphical(bgChannelJump);
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} else {
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pixmap->Fill(theme.Color(clrBackground));
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drawBorder();
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}
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pixmapBack->Fill(clrTransparent);
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pixmapBack->DrawRectangle(cRect(5, Height()/2, Width()-10, Height()-3), theme.Color(clrBackground));
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}
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void cChannelJump::DrawText(void) {
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pixmapText->Fill(clrTransparent);
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cString header = cString::sprintf("%s:", tr("Channel"));
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const cFont *font = fontManager.FontMessageBox;
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const cFont *fontHeader = fontManager.FontMessageBoxLarge;
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int xHeader = (Width() - fontHeader->Width(*header)) / 2;
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int yHeader = (Height()/2 - fontHeader->Height()) / 2;
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pixmapText->DrawText(cPoint(xHeader, yHeader), *header, theme.Color(clrFont), clrTransparent, fontHeader);
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cString strChannel = BuildChannelString();
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int xChannel = (Width() - font->Width(*strChannel)) / 2;
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int yChannel = Height()/2 + (Height()/2 - font->Height()) / 2;
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pixmapText->DrawText(cPoint(xChannel, yChannel), *strChannel, theme.Color(clrFont), clrTransparent, font);
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}
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void cChannelJump::Set(int num) {
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startTime = cTimeMs::Now();
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if (channel == 0) {
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channel = num;
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return;
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}
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int newChannel = channel * 10 + num;
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if (newChannel <= maxChannels)
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channel = newChannel;
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}
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cString cChannelJump::BuildChannelString(void) {
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if (channel*10 <= maxChannels)
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return cString::sprintf("%d-", channel);
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else
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return cString::sprintf("%d", channel);
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}
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bool cChannelJump::TimeOut(void) {
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if ((cTimeMs::Now() - startTime) > timeout)
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return true;
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return false;
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}
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