mirror of
https://projects.vdr-developer.org/git/vdr-plugin-tvguide.git
synced 2023-10-05 15:01:48 +02:00
77 lines
3.5 KiB
C
77 lines
3.5 KiB
C
#include "footer.h"
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cFooter::cFooter(cChannelGroups *channelGroups) {
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this->channelGroups = channelGroups;
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currentGroup = -1;
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buttonBorder = 20;
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buttonWidth = (tvguideConfig.osdWidth - tvguideConfig.timeLineWidth - 5*buttonBorder)/4;
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buttonHeight= tvguideConfig.footerHeight - 2*buttonBorder;
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buttonY = (tvguideConfig.footerHeight - buttonHeight)/2;
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footer = osdManager.requestPixmap(2, cRect( tvguideConfig.timeLineWidth,
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tvguideConfig.osdHeight - tvguideConfig.footerHeight,
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tvguideConfig.osdWidth - tvguideConfig.timeLineWidth,
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tvguideConfig.footerHeight),
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cRect::Null);
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footer->Fill(clrTransparent);
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}
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cFooter::~cFooter(void) {
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osdManager.releasePixmap(footer);
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}
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void cFooter::DrawButton(const char *text, tColor color, tColor borderColor, int num) {
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tColor colorTextBack = (tvguideConfig.useBlending==0)?color:clrTransparent;
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int left = num * buttonWidth + (num + 1) * buttonBorder;
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footer->DrawRectangle(cRect(left, buttonY, buttonWidth, buttonHeight), borderColor);
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if (tvguideConfig.useBlending) {
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cImageLoader imgLoader;
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imgLoader.DrawBackground(theme.Color(clrButtonBlend), color, buttonWidth-4, buttonHeight-4);
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footer->DrawImage(cPoint(left+2, buttonY+2), imgLoader.GetImage());
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} else {
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footer->DrawRectangle(cRect(left, buttonY, buttonWidth, buttonHeight), borderColor);
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footer->DrawRectangle(cRect(left+2, buttonY+2, buttonWidth-4, buttonHeight-4), color);
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}
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int textWidth = tvguideConfig.FontButton->Width(text);
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int textHeight = tvguideConfig.FontButton->Height();
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footer->DrawText(cPoint(left + (buttonWidth-textWidth)/2, buttonY + (buttonHeight-textHeight)/2), text, theme.Color(clrFontButtons), colorTextBack, tvguideConfig.FontButton);
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}
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void cFooter::drawRedButton() {
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cString text(tr("Set Timer"));
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DrawButton(*text, theme.Color(clrButtonRed), theme.Color(clrButtonRedBorder), 0);
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}
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void cFooter::drawGreenButton() {
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cString text = cString::sprintf("%d %s", tvguideConfig.jumpChannels, tr("Channels back"));
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DrawButton(*text, theme.Color(clrButtonGreen), theme.Color(clrButtonGreenBorder), 1);
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}
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void cFooter::drawGreenButton(const char *text) {
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std::string cuttedText = CutText(text, buttonWidth-6, tvguideConfig.FontButton);
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DrawButton(cuttedText.c_str(), theme.Color(clrButtonGreen), theme.Color(clrButtonGreenBorder), 1);
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}
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void cFooter::drawYellowButton() {
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cString text = cString::sprintf("%d %s", tvguideConfig.jumpChannels, tr("Channels forward"));
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DrawButton(*text, theme.Color(clrButtonYellow), theme.Color(clrButtonYellowBorder), 2);
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}
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void cFooter::drawYellowButton(const char *text) {
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std::string cuttedText = CutText(text, buttonWidth-6, tvguideConfig.FontButton);
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DrawButton(cuttedText.c_str(), theme.Color(clrButtonYellow), theme.Color(clrButtonYellowBorder), 2);
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}
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void cFooter::drawBlueButton() {
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cString text(tr("Switch to Channel"));
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DrawButton(*text, theme.Color(clrButtonBlue), theme.Color(clrButtonBlueBorder), 3);
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}
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void cFooter::UpdateGroupButtons(const cChannel *channel) {
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int group = channelGroups->GetGroup(channel);
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if (group != currentGroup) {
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currentGroup = group;
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drawGreenButton(channelGroups->GetPrev(group));
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drawYellowButton(channelGroups->GetNext(group));
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}
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} |