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Member "tdesktop-4.8.3/Telegram/SourceFiles/passport/passport_form_row.cpp" (1 Jun 2023, 2348 Bytes) of package /linux/misc/tdesktop-4.8.3.tar.gz:

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    1 /*
    2 This file is part of Telegram Desktop,
    3 the official desktop application for the Telegram messaging service.
    4 
    5 For license and copyright information please follow this link:
    6 https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
    7 */
    8 #include "passport/passport_form_row.h"
    9 
   10 #include "ui/wrap/fade_wrap.h"
   11 #include "ui/text_options.h"
   12 #include "styles/style_boxes.h"
   13 #include "styles/style_passport.h"
   14 
   15 namespace Passport {
   16 
   17 FormRow::FormRow(
   18     QWidget *parent,
   19     const QString &title,
   20     const QString &description)
   21 : RippleButton(parent, st::passportRowRipple)
   22 , _title(
   23     st::semiboldTextStyle,
   24     title,
   25     Ui::NameTextOptions(),
   26     st::boxWideWidth / 2)
   27 , _description(
   28     st::defaultTextStyle,
   29     description,
   30     Ui::NameTextOptions(),
   31     st::boxWideWidth / 2) {
   32 }
   33 
   34 void FormRow::setReady(bool ready) {
   35     _ready = ready;
   36     resizeToWidth(width());
   37     update();
   38 }
   39 
   40 int FormRow::resizeGetHeight(int newWidth) {
   41     const auto availableWidth = countAvailableWidth(newWidth);
   42     _titleHeight = _title.countHeight(availableWidth);
   43     _descriptionHeight = _description.countHeight(availableWidth);
   44     const auto result = st::passportRowPadding.top()
   45         + _titleHeight
   46         + st::passportRowSkip
   47         + _descriptionHeight
   48         + st::passportRowPadding.bottom();
   49     return result;
   50 }
   51 
   52 int FormRow::countAvailableWidth(int newWidth) const {
   53     return newWidth
   54         - st::passportRowPadding.left()
   55         - st::passportRowPadding.right()
   56         - (_ready ? st::passportRowReadyIcon : st::passportRowEmptyIcon).width();
   57 }
   58 
   59 int FormRow::countAvailableWidth() const {
   60     return countAvailableWidth(width());
   61 }
   62 
   63 void FormRow::paintEvent(QPaintEvent *e) {
   64     Painter p(this);
   65 
   66     const auto ms = getms();
   67     paintRipple(p, 0, 0, ms);
   68 
   69     const auto left = st::passportRowPadding.left();
   70     const auto availableWidth = countAvailableWidth();
   71     auto top = st::passportRowPadding.top();
   72 
   73     p.setPen(st::passportRowTitleFg);
   74     _title.drawLeft(p, left, top, availableWidth, width());
   75     top += _titleHeight + st::passportRowSkip;
   76 
   77     p.setPen(st::passportRowDescriptionFg);
   78     _description.drawLeft(p, left, top, availableWidth, width());
   79     top += _descriptionHeight + st::passportRowPadding.bottom();
   80 
   81     const auto &icon = _ready
   82         ? st::passportRowReadyIcon
   83         : st::passportRowEmptyIcon;
   84     icon.paint(
   85         p,
   86         width() - st::passportRowPadding.right() - icon.width(),
   87         (height() - icon.height()) / 2,
   88         width());
   89 }
   90 
   91 } // namespace Passport