0098d2bfd9
Batch #11722 by cremane: 0 byte-identical, 1 confirmed by peer review. - fn_17161 UIWindowMgr::ConstrainSnap: logic confirmed by peer review Peer-reviewed-by: Yommy, KWDev Accepted without human review: peers confirmed the logic ("same" ahead by at least 3, with 70% of the votes).
85 lines
2 KiB
C++
85 lines
2 KiB
C++
#include "UI/Layout/SnapMgr.h"
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#include "UI/Window/UIWindow.h"
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#include "Contents/Configuration/ServiceOptions.h"
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#include "UI/Window/UIWindowMgr.h"
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// OFFSET: 0x00AAB0D0
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// FUNCTION: fn_17280
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void UIWindowMgr::StoreSnapRectangle(UIWindow* window) {
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for (UIWindow* entry : this->snapExcluded) {
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if (entry == window) {
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return;
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}
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}
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if (!g_serviceOptions.Get(141) || !window) {
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return;
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}
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SnapRectangle& rectangle = this->snapRectangles[window];
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rectangle.Set(window->geometry.x, window->geometry.y, window->geometry.width, window->geometry.height);
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}
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// OFFSET: 0x00A914A0
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// FUNCTION: fn_17161
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void UIWindowMgr::ConstrainSnap(UIWindow* window, int& dx, int& dy, int groupMember) {
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dx = 0;
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dy = 0;
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SnapRectangle moving;
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moving.Set(window->geometry.x, window->geometry.y, window->geometry.width, window->geometry.height);
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SnapRectangle screen;
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screen.Set(0, 0, this->unknown_047C, this->unknown_0480);
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screen.ReverseEdges();
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int x = 0, y = 0;
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screen.Snap(moving, x, y);
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bool needX = true, needY = true;
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if (x != 0) {
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needX = false;
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dx = x;
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}
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if (y != 0) {
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needY = false;
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dy = y;
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}
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if (!needX && !needY) {
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return;
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}
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int snapX = 0, snapY = 0;
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const bool root = g_snapMgr.IsRoot(window);
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for (auto it = this->snapRectangles.begin(); it != this->snapRectangles.end(); ++it) {
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auto& [other, rectangle] = *it;
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const bool connected = g_snapMgr.Connected(window, other);
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const bool otherRoot = g_snapMgr.IsRoot(other);
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const bool otherConnected = g_snapMgr.ConnectedToRoot(other);
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if (groupMember != 0) {
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if (window == other || otherRoot || connected || otherConnected) {
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continue;
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}
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} else {
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if (window == other || (root && (otherConnected || connected))) {
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continue;
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}
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}
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rectangle.Snap(moving, snapX, snapY);
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if (snapX != 0 && needX) {
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needX = false;
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dx = snapX;
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}
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if (snapY != 0 && needY) {
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needY = false;
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dy = snapY;
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}
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if (!needX && !needY) {
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return;
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}
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}
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}
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