Renamed EventDispatch and EventTarget by adding UI prefix

1 files changed, 0 insertions, 273 deletions

diff --git a/StarsEx/EventDispatch.cpp b/StarsEx/EventDispatch.cpp
deleted file mode 100644
index 0a9b95c..0000000
--- a/StarsEx/EventDispatch.cpp
+++ /dev/null
@@ -1,273 +0,0 @@
-/*  Starshatter: The Open Source Project
-    Copyright (c) 2021-2022, Starshatter: The Open Source Project Contributors
-    Copyright (c) 2011-2012, Starshatter OpenSource Distribution Contributors
-    Copyright (c) 1997-2006, Destroyer Studios LLC.
-
-    AUTHOR:       John DiCamillo
-
-*/
-
-#include "EventDispatch.h"
-#include "Mouse.h"
-#include "Keyboard.h"
-
-// +--------------------------------------------------------------------+
-
-int GetKeyPlus(int& key, int& shift);
-
-// +--------------------------------------------------------------------+
-
-EventDispatch* EventDispatch::dispatcher = 0;
-
-// +--------------------------------------------------------------------+
-
-EventDispatch::EventDispatch()
-    : capture(0), current(0), focus(0), click_tgt(0),
-      mouse_x(0), mouse_y(0), mouse_l(0), mouse_r(0)
-{ }
-
-EventDispatch::~EventDispatch()
-{ }
-
-// +--------------------------------------------------------------------+
-
-void
-EventDispatch::Create()
-{
-    dispatcher = new EventDispatch;
-}
-
-// +--------------------------------------------------------------------+
-
-void
-EventDispatch::Close()
-{
-    delete dispatcher;
-    dispatcher = 0;
-}
-
-// +--------------------------------------------------------------------+
-
-void
-EventDispatch::Dispatch()
-{
-    int ml = Mouse::LButton();
-    int mr = Mouse::RButton();
-    int mx = Mouse::X();
-    int my = Mouse::Y();
-    int mw = Mouse::Wheel();
-
-    EventTarget* mouse_tgt = capture;
-    EventTarget* key_tgt   = focus;
-    EventTarget* do_click  = 0;
-
-    if (!mouse_tgt) {
-        ListIter<EventTarget> iter = clients;
-        while (++iter) {
-            EventTarget* test = iter.value();
-            if (test->IsFormActive()) {
-                if (test->TargetRect().Contains(mx,my))
-                mouse_tgt = test;
-
-                if (test->HasFocus())
-                key_tgt = test;
-            }
-        }
-    }
-
-    // Mouse Events:
-
-    if (mouse_tgt != current) {
-        if (current && current->IsEnabled() && current->IsVisible())
-        current->OnMouseExit(mx,my);
-
-        current = mouse_tgt;
-
-        if (current && current->IsEnabled() && current->IsVisible())
-        current->OnMouseEnter(mx,my);
-    }
-
-    if (mouse_tgt && mouse_tgt->IsEnabled()) {
-        if (mx != mouse_x || my != mouse_y)
-        mouse_tgt->OnMouseMove(mx,my);
-
-        if (mw != 0)
-        mouse_tgt->OnMouseWheel(mw);
-
-        if (ml != mouse_l) {
-            if (ml) {
-                mouse_tgt->OnLButtonDown(mx,my);
-                click_tgt = mouse_tgt;
-            }
-            else {
-                mouse_tgt->OnLButtonUp(mx,my);
-
-                if (click_tgt == mouse_tgt) {
-                    if (click_tgt->TargetRect().Contains(mx,my))
-                    do_click = click_tgt;
-                    click_tgt = 0;
-                }
-            }
-        }
-
-        if (mr != mouse_r) {
-            if (mr)
-            mouse_tgt->OnRButtonDown(mx,my);
-            else
-            mouse_tgt->OnRButtonUp(mx,my);
-        }
-    }
-
-    mouse_l = ml;
-    mouse_r = mr;
-    mouse_x = mx;
-    mouse_y = my;
-
-    // Keyboard Events:
-
-    if (click_tgt && click_tgt != key_tgt) {
-        if (key_tgt) key_tgt->KillFocus();
-        key_tgt = click_tgt;
-
-        if (key_tgt != focus) {
-            if (focus) focus->KillFocus();
-
-            if (key_tgt && key_tgt->IsEnabled() && key_tgt->IsVisible())
-            focus = key_tgt;
-            else
-            key_tgt = 0;
-
-            if (focus) focus->SetFocus();
-        }
-    }
-
-    if (key_tgt && key_tgt->IsEnabled()) {
-        int key = 0;
-        int shift = 0;
-
-        while (GetKeyPlus(key, shift)) {
-            if (key == VK_ESCAPE) {
-                key_tgt->KillFocus();
-                focus = 0;
-                break;
-            }
-
-            else if (key == VK_TAB && focus) {
-                int key_index = clients.index(focus) + 1;
-
-                if (shift & 1) key_index -= 2;
-
-                if (key_index >= clients.size())
-                key_index = 0;
-                else if (key_index < 0)
-                key_index = clients.size()-1;
-
-                if (focus) focus->KillFocus();
-                focus = clients[key_index];
-                if (focus) focus->SetFocus();
-
-                break;
-            }
-
-            key_tgt->OnKeyDown(key, shift);
-        }
-    }
-
-    if (do_click)
-    do_click->OnClick();
-}
-
-// +--------------------------------------------------------------------+
-
-void
-EventDispatch::MouseEnter(EventTarget* mouse_tgt)
-{
-    if (mouse_tgt != current) {
-        if (current) current->OnMouseExit(0,0);
-        current = mouse_tgt;
-        if (current) current->OnMouseEnter(0,0);
-    }
-}
-
-// +--------------------------------------------------------------------+
-
-void
-EventDispatch::Register(EventTarget* tgt)
-{
-    if (!clients.contains(tgt))
-    clients.append(tgt);
-}
-
-// +--------------------------------------------------------------------+
-
-void
-EventDispatch::Unregister(EventTarget* tgt)
-{
-    clients.remove(tgt);
-
-    if (capture   == tgt)   capture   = 0;
-    if (current   == tgt)   current   = 0;
-    if (focus     == tgt)   focus     = 0;
-    if (click_tgt == tgt)   click_tgt = 0;
-}
-
-// +--------------------------------------------------------------------+
-
-EventTarget*
-EventDispatch::GetCapture()
-{
-    return capture;
-}
-
-int
-EventDispatch::CaptureMouse(EventTarget* tgt)
-{
-    if (tgt) {
-        capture = tgt;
-        return 1;
-    }
-
-    return 0;
-}
-
-int
-EventDispatch::ReleaseMouse(EventTarget* tgt)
-{
-    if (capture == tgt) {
-        capture = 0;
-        return 1;
-    }
-
-    return 0;
-}
-
-// +--------------------------------------------------------------------+
-
-EventTarget*
-EventDispatch::GetFocus()
-{
-    return focus;
-}
-
-void
-EventDispatch::SetFocus(EventTarget* tgt)
-{
-    if (focus != tgt) {
-        if (focus)
-        focus->KillFocus();
-
-        focus = tgt;
-
-        if (focus && focus->IsEnabled() && focus->IsVisible())
-        focus->SetFocus();
-    }
-}
-
-void
-EventDispatch::KillFocus(EventTarget* tgt)
-{
-    if (focus && focus == tgt) {
-        focus = 0;
-        tgt->KillFocus();
-    }
-}