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84768472bd
This is unfortunately required in several cases: - Sometimes when we use either float and double (this should be changed) - Because KDCoordinate is not an int, so any arithmemtic promotes it to an int - Because we mix pointer differences and ints
66 lines
2.0 KiB
C++
66 lines
2.0 KiB
C++
#include "selectable_view_with_messages.h"
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#include <apps/i18n.h>
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#include <assert.h>
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#include <algorithm>
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using namespace Shared;
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namespace Settings {
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SelectableViewWithMessages::SelectableViewWithMessages(SelectableTableView * selectableTableView) :
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m_selectableTableView(selectableTableView),
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m_numberOfMessages(0)
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{
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for (int i = 0; i < k_maxNumberOfLines; i++) {
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m_messageLines[i].setFont(KDFont::SmallFont);
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m_messageLines[i].setAlignment(0.5f, 0.5f);
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m_messageLines[i].setBackgroundColor(Palette::WallScreen);
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}
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}
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void SelectableViewWithMessages::drawRect(KDContext * ctx, KDRect rect) const {
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ctx->fillRect(bounds(), Palette::WallScreen);
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}
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void SelectableViewWithMessages::setMessages(I18n::Message * m, int numberOfMessages) {
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assert(numberOfMessages <= k_maxNumberOfLines);
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m_numberOfMessages = numberOfMessages;
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for (int i = 0; i < m_numberOfMessages; i++) {
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m_messageLines[i].setMessage(m[i]);
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}
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layoutSubviews();
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}
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void SelectableViewWithMessages::reload() {
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m_selectableTableView->reloadData();
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layoutSubviews();
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}
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View * SelectableViewWithMessages::subviewAtIndex(int index) {
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assert(index >= 0 && index < numberOfSubviews());
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if (index == 0) {
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return m_selectableTableView;
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}
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return &m_messageLines[index-1];
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}
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void SelectableViewWithMessages::layoutSubviews(bool force) {
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// Layout the table view
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KDCoordinate tableHeight = m_selectableTableView->minimalSizeForOptimalDisplay().height();
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m_selectableTableView->setFrame(KDRect(0, 0, bounds().width(), tableHeight), force);
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// Layout the text
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KDCoordinate textHeight = KDFont::SmallFont->glyphSize().height();
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KDCoordinate defOrigin = std::max<KDCoordinate>(bounds().height() - Metric::CommonBottomMargin - m_numberOfMessages*textHeight, tableHeight);
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for (int i = 0; i < m_numberOfMessages; i++) {
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m_messageLines[i].setFrame(KDRect(0, defOrigin, bounds().width(), textHeight), force);
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defOrigin += textHeight;
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}
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for (int i = m_numberOfMessages; i < k_maxNumberOfLines; i++) {
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m_messageLines[i].setFrame(KDRectZero, force);
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}
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}
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}
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