390a77b169
Batch #6938 by superintelligence: 0 byte-identical, 1 confirmed by peer review. - fn_10903 UIEditCtrl3::PlaceLinks: logic confirmed by peer review Peer-reviewed-by: eAthena, Snow Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
101 lines
3.1 KiB
C++
101 lines
3.1 KiB
C++
#include "UI/Edit/UIEditCtrl.h"
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#include "UI/Lists/UIScrollBar.h"
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#include "UI/Buttons/UIButton.h"
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#include "UI/Buttons/UINaviLinkButton.h"
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#include "UI/Text/NavigationLink.h"
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#include "UI/Text/TextFitting.h"
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// OFFSET: 0x00861AB0
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// FUNCTION: fn_10902
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void UIEditCtrl3::UpdateScrollBar() {
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const int visible = this->geometry.height / this->unknown_0138;
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const int total = this->unknown_013C;
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int maximum = total - visible;
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if (maximum == 1 && this->unknown_0158 == 0) {
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this->unknown_0134 = 0;
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static_cast<UIScrollBar*>(this->unknown_0130)->SetRange(0, visible, total);
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this->unknown_0158 = 0;
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} else {
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if (maximum < 0) {
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maximum = 0;
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}
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this->unknown_0134 = maximum > 0;
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if (maximum > 0) {
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static_cast<UIScrollBar*>(this->unknown_0130)->SetRange(maximum, visible, total);
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static_cast<UIScrollBar*>(this->unknown_0130)->SetPosition(this->unknown_0158);
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} else {
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static_cast<UIScrollBar*>(this->unknown_0130)->SetRange(0, visible, total);
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this->unknown_0158 = 0;
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}
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}
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this->unknown_0130->Invalidate();
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}
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// OFFSET: 0x00861B50
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// FUNCTION: fn_10903
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void UIEditCtrl3::PlaceLinks(const std::string& value, int y, int line, int firstLine, int endLine) {
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if (this->links.size() == 0) {
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return;
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}
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bool tagged = false;
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for (auto entry = this->links.begin(); entry != this->links.end(); ++entry) {
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UIWindow* window = *entry;
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if (window->geometry.id != 438) {
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continue;
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}
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tagged = true;
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if (static_cast<UINaviLinkButton*>(window)->line < firstLine || static_cast<UINaviLinkButton*>(window)->line > endLine - 1) {
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window->Move(-1000, -1000);
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}
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}
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if (!tagged) {
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return;
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}
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const std::string remaining = value;
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std::string prefix;
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std::string rest;
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if (remaining.find('<') == std::string::npos && remaining.find('>') == std::string::npos) {
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return;
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}
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for (auto entry = this->links.begin(); entry != this->links.end(); ++entry) {
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if (this->RemoveInvalidLink(entry)) {
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break;
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}
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auto* button = static_cast<UINaviLinkButton*>(*entry);
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const std::string name = FormatNavigationLink(button->link, false);
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const std::string fitted = FitText(*this->geometry.surface, name, this->geometry.width / 2);
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const std::string display = "<" + fitted + ">";
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const std::size_t found = remaining.find(display);
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if (found != std::string::npos) {
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this->pendingText[line].clear();
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prefix = remaining.substr(0, found);
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rest = remaining.substr(found + display.size());
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int x = 3;
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if (this->invalidatesParent == 0 && this->firstVisible != 0) {
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x = 3 - this->TextWidth(this->m_edit->buttons.fonts, this->m_edit->buttons.locale, this->text.c_str(), this->firstVisible, 0, 12, 0, 0);
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}
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button->line = line;
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button->Move(x - 1 + this->TextWidth(this->m_edit->buttons.fonts, this->m_edit->buttons.locale, prefix.c_str(), 0, 0, 12, 0, 0), y);
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}
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this->SnapLinkSelection(prefix.size(), fitted.size());
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this->pendingText[line] += prefix;
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this->pendingText[line] += button->link;
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this->pendingText[line] += rest;
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}
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}
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