5247885b29
Batch #6691 by Montyla: 0 byte-identical, 2 confirmed by peer review. - fn_11543 UIComboBox::SendMsg: logic confirmed by peer review - fn_11546 UIComboBoxID::SendMsg: logic confirmed by peer review Peer-reviewed-by: eAthena, Tanke, superintelligence, KWDev Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes). Adds to the build: Source/UI/Lists/UIComboBox.cpp
296 lines
7.2 KiB
C++
296 lines
7.2 KiB
C++
#include "UI/Lists/UIComboBox.h"
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#include "UI/Lists/UIListBoxID.h"
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#include "UI/Lists/UIScrollBar.h"
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#include "UI/Window/UIWindowMgr.h"
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#include <algorithm>
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// GLOBAL: gl_24685
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int g_closeChatAfterGroups = 0x039E2580;
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// OFFSET: 0x00897C20
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// FUNCTION: fn_11543
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int UIComboBox::SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) {
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const int value = static_cast<int>(argument1);
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const unsigned count = static_cast<unsigned>(this->lines.size());
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switch (message) {
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case 0:
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if (UIWindow* target = g_windowMgr.LookupWindow(this->targetId)) {
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target->SendMsg(nullptr, 39, this->selected, 0, 0, 0);
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}
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if (g_closeChatAfterGroups != 0) {
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g_windowMgr.CloseWindow(26);
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}
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return 0;
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case 18:
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if (count == 0) {
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return 0;
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}
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this->selected = std::max(this->selected - 1, 0);
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if (this->selected < this->topLine) {
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this->topLine = this->selected;
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}
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break;
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case 19:
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if (count == 0) {
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return 0;
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}
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this->selected = this->selected + 1;
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if (static_cast<unsigned>(this->selected) >= count) {
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this->selected = static_cast<int>(count - 1);
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}
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{
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const int edge = (this->bottomMargin - this->geometry.height / this->lineHeight) + this->selected;
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if (this->topLine <= edge) {
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this->topLine = edge + 1;
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}
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}
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break;
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case 31:
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this->AddLine(reinterpret_cast<const char*>(argument1));
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this->Invalidate();
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return 0;
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case 40:
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this->selected = std::max(value, 0);
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if (static_cast<unsigned>(this->selected) > count - 1) {
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this->selected = static_cast<int>(count - 1);
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}
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break;
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case 83:
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this->targetId = value;
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return 0;
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default:
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return UIListBox::SendMsg(sender, message, argument1, argument2, argument3, argument4);
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}
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this->Refresh();
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this->Invalidate();
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return 0;
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}
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// OFFSET: 0x00898280
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// FUNCTION: fn_11546
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int UIComboBoxID::SendMsg(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) {
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const int value = static_cast<int>(argument1);
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const unsigned count = static_cast<unsigned>(this->lines.size());
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switch (message) {
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case 0:
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if (UIWindow* target = g_windowMgr.LookupWindow(this->targetId)) {
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int extra = 0;
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const auto found = this->unknown_00C4.find(this->selected);
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if (found != this->unknown_00C4.end()) {
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extra = found->second;
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}
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const int lineId = this->lines[this->selected].id;
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target->SendMsg(nullptr, 39, lineId, extra, 0, 0);
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}
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if (g_closeChatAfterGroups != 0) {
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g_windowMgr.CloseWindow(26);
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}
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return 0;
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case 18:
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if (count == 0) {
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return 0;
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}
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this->selected = std::max(this->selected - 1, 0);
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if (this->selected < this->topLine) {
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this->topLine = this->selected;
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}
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break;
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case 19:
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if (count == 0) {
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return 0;
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}
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this->selected = this->selected + 1;
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if (static_cast<unsigned>(this->selected) >= count) {
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this->selected = static_cast<int>(count - 1);
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}
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{
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const int edge = (this->bottomMargin - this->geometry.height / this->lineHeight) + this->selected;
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if (this->topLine <= edge) {
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this->topLine = edge + 1;
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}
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}
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break;
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case 31:
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this->AddIndexedLine(reinterpret_cast<const char*>(argument1), argument2, argument3);
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this->Invalidate();
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return 0;
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case 40:
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this->selected = std::max(value, 0);
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if (count - 1 < static_cast<unsigned>(this->selected)) {
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this->selected = static_cast<int>(count - 1);
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}
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break;
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case 83:
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this->targetId = value;
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return 0;
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default:
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return this->sub_8991B0(sender, message, argument1, argument2, argument3, argument4);
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}
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this->Refresh();
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this->Invalidate();
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return 0;
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}
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void UIComboBoxID::AddIndexedLine(const char* text, std::intptr_t, std::intptr_t value) {
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const int index = static_cast<int>(this->lines.size());
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IdListLine& created = this->lines[index];
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created.text = text;
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this->Refresh();
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if (value != 0 && this->unknown_00C4.find(index) == this->unknown_00C4.end()) {
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this->unknown_00C4.emplace(index, static_cast<int>(value));
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}
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}
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int UIListBoxID::sub_8991B0(UIWindow* sender, int message, std::intptr_t argument1, std::intptr_t argument2, std::intptr_t argument3, std::intptr_t argument4) {
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const int value = static_cast<int>(argument1);
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switch (message) {
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case 7:
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case 9:
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case 10: {
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const int previous = this->topLine;
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const int visible = this->geometry.height / this->lineHeight;
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const int delta = message == 9 ? (1 - visible) : message == 10 ? (visible - 1) : value;
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int top = previous + delta;
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if (top < 0) {
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top = 0;
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}
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const int maximum = static_cast<int>(this->lines.size()) + (this->bottomMargin - visible);
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if (static_cast<unsigned>(maximum) < static_cast<unsigned>(top)) {
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top = maximum;
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}
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this->topLine = top;
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this->verticalBar->position = top;
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this->verticalBar->Invalidate();
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this->Invalidate();
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if (this->transparent != 0 && this->parent != nullptr) {
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this->parent->Invalidate();
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}
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if (UIWindow* root = this->Root()) {
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root->Invalidate();
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}
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return top - previous;
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}
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case 8:
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case 11:
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case 12: {
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const int previous = this->horizontalOffset;
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const int delta = message == 11 ? -15 : message == 12 ? 15 : value;
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int offset = previous + delta;
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if (offset < 0) {
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offset = 0;
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}
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const int maximum = this->contentWidth + (this->verticalOverflow * 16 - this->geometry.width);
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if (offset > maximum) {
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offset = maximum;
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}
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this->horizontalOffset = offset;
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this->horizontalBar->position = offset;
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this->horizontalBar->Invalidate();
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this->Invalidate();
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if (this->transparent != 0 && this->parent != nullptr) {
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this->parent->Invalidate();
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}
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if (UIWindow* root = this->Root()) {
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root->Invalidate();
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}
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return offset - previous;
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}
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case 18:
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this->selected = this->selected - 1;
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if (this->selected < 0) {
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this->selected = 0;
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}
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if (this->selected < this->topLine) {
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this->SendMsg(nullptr, 7, -1, 0, 0, 0);
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}
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break;
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case 19:
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this->selected = this->selected + 1;
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if (this->lines.size() - 1 < static_cast<unsigned>(this->selected)) {
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this->selected = static_cast<int>(this->lines.size() - 1);
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}
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if (this->selected > this->geometry.height / this->lineHeight + this->topLine - 1) {
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this->SendMsg(nullptr, 7, 1, 0, 0, 0);
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}
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break;
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case 40:
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this->selected = value;
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if (this->selected < 0) {
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this->selected = 0;
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}
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if (this->lines.size() - 1 < static_cast<unsigned>(this->selected)) {
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this->selected = static_cast<int>(this->lines.size() - 1);
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}
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if (this->selected < this->topLine) {
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this->SendMsg(nullptr, 7, -1, 0, 0, 0);
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}
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if (this->selected > this->geometry.height / this->lineHeight - 1 + this->topLine) {
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this->SendMsg(nullptr, 7, 1, 0, 0, 0);
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}
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break;
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default:
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return UIWindow::SendMsg(sender, message, argument1, argument2, argument3, argument4);
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}
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this->Invalidate();
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this->Refresh();
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return 0;
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}
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