Moved Stars45 to StarsEx

1 files changed, 0 insertions, 629 deletions

diff --git a/Stars45/ScrollWindow.cpp b/Stars45/ScrollWindow.cpp
deleted file mode 100644
index 6425ff8..0000000
--- a/Stars45/ScrollWindow.cpp
+++ /dev/null
@@ -1,629 +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
-
-
-    OVERVIEW
-    ========
-    ScrollWindow ActiveWindow class
-*/
-
-#include "ScrollWindow.h"
-#include "Button.h"
-#include "Bitmap.h"
-#include "FormWindow.h"
-#include "Video.h"
-#include "Font.h"
-#include "Keyboard.h"
-#include "Mouse.h"
-#include "Clock.h"
-
-// +--------------------------------------------------------------------+
-
-static int old_cursor;
-
-// +--------------------------------------------------------------------+
-
-ScrollWindow::ScrollWindow(ActiveWindow* p, int ax, int ay, int aw, int ah, DWORD aid, DWORD s, ActiveWindow* paw)
-: ActiveWindow(p->GetScreen(), ax, ay, aw, ah, aid, s, paw)
-{
-    captured          = false;
-    dragging          = false;
-    selecting         = false;
-    scrolling         = SCROLL_NONE;
-
-    leading           = 0;
-    scroll_bar        = SCROLL_AUTO;
-    dragdrop          = false;
-    scroll_count      = 0;
-    line_count        = 0;
-    page_count        = 0;
-    page_size         = 1;
-    top_index         = 0;
-    line_height       = 0;
-    mouse_x           = 0;
-    mouse_y           = 0;
-
-    smooth_scroll     = false;
-    smooth_offset     = 0;
-
-    track_length      = ah - 2*TRACK_START - THUMB_HEIGHT;
-    thumb_pos         = TRACK_START;
-
-    char buf[32];
-    sprintf_s(buf, "ScrollWindow %d", id);
-    desc = buf;
-}
-
-ScrollWindow::ScrollWindow(Screen* s, int ax, int ay, int aw, int ah, DWORD aid, DWORD s1, ActiveWindow* paw)
-: ActiveWindow(s, ax, ay, aw, ah, aid, s1, paw)
-{
-    captured          = false;
-    dragging          = false;
-    selecting         = false;
-    scrolling         = SCROLL_NONE;
-
-    leading           = 0;
-    scroll_bar        = SCROLL_AUTO;
-    dragdrop          = false;
-    scroll_count      = 0;
-    line_count        = 0;
-    page_count        = 0;
-    page_size         = 1;
-    top_index         = 0;
-    line_height       = 0;
-    mouse_x           = 0;
-    mouse_y           = 0;
-
-    smooth_scroll     = false;
-    smooth_offset     = 0;
-
-    track_length      = ah - 2*TRACK_START - THUMB_HEIGHT;
-    thumb_pos         = TRACK_START;
-
-    char buf[32];
-    sprintf_s(buf, "ScrollWindow %d", id);
-    desc = buf;
-}
-
-ScrollWindow::~ScrollWindow()
-{ }
-
-// +--------------------------------------------------------------------+
-
-void
-ScrollWindow::MoveTo(const Rect& r)
-{
-    ActiveWindow::MoveTo(r);
-
-    track_length      = rect.h - 2*TRACK_START - THUMB_HEIGHT;
-    thumb_pos         = TRACK_START;
-}
-
-// +--------------------------------------------------------------------+
-
-void
-ScrollWindow::Paint()
-{
-    if (transparent) {
-        DrawTransparent();
-    }
-
-    else {
-        ActiveWindow::Paint();
-    }
-}
-
-// +--------------------------------------------------------------------+
-
-void
-ScrollWindow::Draw()
-{
-    int x = 0;
-    int y = 0;
-    int w = rect.w;
-    int h = rect.h;
-
-    if (w < 1 || h < 1 || !shown)
-    return;
-
-    ActiveWindow::Draw();
-
-    if (line_height < 1)
-    line_height = GetFont()->Height();
-    page_size = h / (line_height + leading);
-
-    Rect ctrl_rect(x,y,w,h);
-    ctrl_rect.Deflate(BORDER_WIDTH, BORDER_WIDTH);
-
-    if (IsScrollVisible()) {
-        ctrl_rect.w -= SCROLL_TRACK;
-    }
-
-    DrawContent(ctrl_rect);
-    DrawScrollBar();
-}
-
-// +--------------------------------------------------------------------+
-
-void
-ScrollWindow::DrawTransparent()
-{
-    int x = 0;
-    int y = 0;
-    int w = rect.w;
-    int h = rect.h;
-
-    if (w < 1 || h < 1 || !shown)
-    return;
-
-    if (line_height < 1)
-    line_height = GetFont()->Height();
-    page_size = h / (line_height + leading);
-
-    Rect ctrl_rect(x,y,w,h);
-    ctrl_rect.Deflate(BORDER_WIDTH, BORDER_WIDTH);
-
-    if (IsScrollVisible()) {
-        ctrl_rect.w -= SCROLL_TRACK;
-    }
-
-    DrawTransparentContent(ctrl_rect);
-    DrawScrollBar();
-}
-
-// +--------------------------------------------------------------------+
-
-void
-ScrollWindow::DrawContent(const Rect& ctrl_rect)
-{
-    // override to do control-specific drawing
-}
-
-void
-ScrollWindow::DrawTransparentContent(const Rect& ctrl_rect)
-{
-    // override (if necessary) to do control-specific drawing
-    DrawContent(ctrl_rect);
-}
-
-void
-ScrollWindow::DrawScrollBar()
-{
-    // draw scroll bar if necessary:
-    if (IsScrollVisible()) {
-        Color save_color = back_color;
-        back_color = ShadeColor(back_color, 1.3);
-
-        // draw scroll track border:
-        DrawLine(rect.w-SCROLL_TRACK, BORDER_WIDTH, rect.w-SCROLL_TRACK, rect.h-BORDER_WIDTH, back_color);
-
-        // draw top button
-        Rect btn_rect(rect.w-SCROLL_WIDTH, BORDER_WIDTH, SCROLL_WIDTH-BORDER_WIDTH, SCROLL_HEIGHT);
-        FillRect(btn_rect, back_color);
-        DrawStyleRect(btn_rect, WIN_RAISED_FRAME);
-
-        // draw bottom button:
-        btn_rect.y = rect.h - (SCROLL_HEIGHT+BORDER_WIDTH);
-        FillRect(btn_rect, back_color);
-        DrawStyleRect(btn_rect, WIN_RAISED_FRAME);
-
-        // draw thumb:
-        btn_rect.y = thumb_pos;
-        btn_rect.h = btn_rect.w;
-        FillRect(btn_rect, back_color);
-        DrawStyleRect(btn_rect, WIN_RAISED_FRAME);
-
-        back_color = save_color;
-    }
-
-    if (scrolling && scroll_count)
-    Scroll(scrolling, scroll_count);
-}
-
-// +--------------------------------------------------------------------+
-
-bool
-ScrollWindow::IsScrollVisible()
-{
-    bool vis = false;
-
-    if (scroll_bar == SCROLL_ALWAYS ||
-            (scroll_bar == SCROLL_AUTO   &&
-                line_count > page_size)) {
-        vis = true;
-    }
-
-    return vis;
-}
-
-int   ScrollWindow::GetLineHeight()
-{
-    return line_height;
-}
-
-void  ScrollWindow::SetLineHeight(int h)
-{
-    if (h >= 0)
-    line_height = h;
-}
-
-int   ScrollWindow::GetLeading()
-{
-    return leading;
-}
-
-void  ScrollWindow::SetLeading(int nNewValue)
-{
-    if (leading != nNewValue && nNewValue >= 0) {
-        leading = nNewValue;
-    }
-}
-
-int   ScrollWindow::GetDragDrop()
-{
-    return dragdrop;
-}
-
-void  ScrollWindow::SetDragDrop(int nNewValue)
-{
-    if (dragdrop != nNewValue && (nNewValue == 0 || nNewValue == 1)) {
-        dragdrop = nNewValue;
-    }
-}
-
-int   ScrollWindow::GetScrollBarVisible()
-{
-    return scroll_bar;
-}
-
-void  ScrollWindow::SetScrollBarVisible(int nNewValue)
-{
-    if (scroll_bar != nNewValue) {
-        scroll_bar = nNewValue;
-    }
-}
-
-bool  ScrollWindow::GetSmoothScroll()
-{
-    return smooth_scroll;
-}
-
-void  ScrollWindow::SetSmoothScroll(bool bNewValue)
-{
-    if (smooth_scroll != bNewValue) {
-        smooth_scroll = bNewValue;
-        smooth_offset = top_index;
-    }
-}
-
-bool  ScrollWindow::CanScroll(int direction, int nlines)
-{
-    return false;
-}
-
-void  ScrollWindow::EnsureVisible(int index)
-{
-    if (index < top_index)
-    ScrollTo(index);
-
-    else if (index > top_index+page_size)
-    ScrollTo(index-page_size);
-}
-
-void  ScrollWindow::Scroll(int direction, int nlines)
-{
-    if (nlines) {
-        scrolling = direction;
-
-        if (direction == SCROLL_UP || direction == SCROLL_PAGE_UP) {
-            top_index--;
-
-            if (top_index < 0)
-            top_index = 0;
-
-            else
-            scroll_count = nlines-1;
-        }
-
-        else if (direction == SCROLL_DOWN || direction == SCROLL_PAGE_DOWN) {
-            top_index++;
-
-            if (top_index >= line_count)
-            top_index = line_count-1;
-
-            else
-            scroll_count = nlines-1;
-        }
-
-        smooth_offset = top_index;
-        thumb_pos = TRACK_START + (int) (track_length * (double) top_index/(line_count-1));
-
-        if (scroll_count < 1)
-        scrolling = SCROLL_NONE;
-    }
-}
-
-void  ScrollWindow::SmoothScroll(int direction, double nlines)
-{
-    if (!smooth_scroll) {
-        Scroll(direction, (int) nlines);
-        return;
-    }
-
-    if (direction == SCROLL_UP || direction == SCROLL_PAGE_UP) {
-        smooth_offset -= nlines;
-
-        if (smooth_offset < 0)
-        smooth_offset = 0;
-    }
-
-    else if (direction == SCROLL_DOWN || direction == SCROLL_PAGE_DOWN) {
-        smooth_offset += nlines;
-
-        if (smooth_offset >= line_count)
-        smooth_offset = line_count-1;
-    }
-
-    top_index = (int) smooth_offset;
-    thumb_pos = TRACK_START + (int) (track_length * smooth_offset/(line_count-1));
-    scrolling = SCROLL_NONE;
-}
-
-void  ScrollWindow::ScrollTo(int index)
-{
-    if (index >= 0 && index < line_count) {
-        top_index     = index;
-        smooth_offset = index;
-
-        thumb_pos = TRACK_START + (int) (track_length * smooth_offset/(line_count-1));
-    }
-}
-
-int   ScrollWindow::GetTopIndex()
-{
-    return top_index;
-}
-
-int   ScrollWindow::GetPageCount()
-{
-    return line_count / GetPageSize();
-}
-
-int   ScrollWindow::GetPageSize()
-{
-    return page_size;
-}
-
-int   ScrollWindow::GetScrollTrack()
-{
-    return rect.w-SCROLL_TRACK;
-}
-
-int   ScrollWindow::GetLineCount()
-{
-    return line_count;
-}
-
-// +--------------------------------------------------------------------+
-
-int ScrollWindow::OnMouseMove(int x, int y)
-{
-    bool dirty = false;
-
-    if (captured) {
-        ActiveWindow* test = GetCapture();
-
-        if (test != this) {
-            captured = false;
-            dirty = true;
-        }
-
-        else {
-            if (selecting && !dragging) {
-                if (dragdrop && (x < rect.x        ||
-                            x > rect.x+rect.w ||
-                            y < rect.y        ||
-                            y > rect.y+rect.h)) {
-
-                    dragging = true;
-                    OnDragStart(x,y);
-                }
-            }
-
-            if (scrolling == SCROLL_THUMB) {
-                mouse_y = y - rect.y - TRACK_START;
-
-                int dest = (int) ((double) mouse_y/track_length * (line_count-1));
-                ScrollTo(dest);
-                dirty = true;
-            }
-        }
-    }
-
-    return ActiveWindow::OnMouseMove(x,y);
-}
-
-// +--------------------------------------------------------------------+
-
-int ScrollWindow::OnLButtonDown(int x, int y)
-{
-    if (!captured)
-    captured = SetCapture();
-
-    mouse_x = x - rect.x;
-    mouse_y = y - rect.y;
-
-    int x_scroll_bar = rect.w;
-
-    if (scroll_bar == SCROLL_ALWAYS ||
-            (scroll_bar == SCROLL_AUTO   &&
-                line_count > page_size))
-    x_scroll_bar -= SCROLL_WIDTH;
-
-    if (mouse_x < x_scroll_bar) {
-        scrolling = SCROLL_NONE;
-        selecting = true;
-    }
-
-    else {
-        selecting = false;
-
-        if (mouse_y < TRACK_START) {
-            scrolling = SCROLL_UP;
-            Scroll(scrolling, 1);
-            Button::PlaySound(Button::SND_LIST_SCROLL);
-        }
-
-        else if (mouse_y > rect.h-TRACK_START) {
-            scrolling = SCROLL_DOWN;
-            if (top_index < line_count-1)
-            top_index++;
-            Button::PlaySound(Button::SND_LIST_SCROLL);
-        }
-
-        else if (mouse_y < thumb_pos) {
-            scrolling = SCROLL_PAGE_UP;
-            Scroll(scrolling, page_size);
-            Button::PlaySound(Button::SND_LIST_SCROLL);
-        }
-
-        else if (mouse_y > thumb_pos+THUMB_HEIGHT) {
-            scrolling = SCROLL_PAGE_DOWN;
-            Scroll(scrolling, page_size);
-            Button::PlaySound(Button::SND_LIST_SCROLL);
-        }
-
-        else {
-            scrolling = SCROLL_THUMB;
-        }
-    }
-
-    return ActiveWindow::OnLButtonDown(x,y);
-}
-
-// +--------------------------------------------------------------------+
-
-int ScrollWindow::OnLButtonUp(int x, int y)
-{
-    if (captured) {
-        mouse_x = x-rect.x;
-        mouse_y = y-rect.y;
-
-        if (dragging) {
-            if (mouse_x < 0 || mouse_x > rect.w || mouse_y < 0 || mouse_y > rect.h) {
-                FormWindow* parent_form = (FormWindow*) form;
-
-                if (parent_form) {
-                    ActiveWindow* drop_target = parent_form->FindControl(x,y);
-
-                    if (drop_target && drop_target->IsEnabled() && drop_target->IsShown())
-                    drop_target->OnDragDrop(x,y,this);
-                }
-            }
-        }
-
-        ReleaseCapture();
-        captured = false;
-
-        Mouse::SetCursor((Mouse::CURSOR) old_cursor);
-    }
-
-    dragging    = false;
-    selecting   = false;
-
-    return ActiveWindow::OnLButtonUp(x,y);
-}
-
-// +--------------------------------------------------------------------+
-
-int ScrollWindow::OnMouseWheel(int wheel)
-{
-    if (wheel > 0)
-    Scroll(SCROLL_UP, 1);
-
-    else if (wheel < 0)
-    Scroll(SCROLL_DOWN, 1);
-
-    if (GetLineCount() > 0) {
-        static double scroll_time = 0;
-        Clock* clock = Clock::GetInstance();
-
-        if (clock->RealTime() - scroll_time > 0.5) {
-            scroll_time = clock->RealTime();
-            Button::PlaySound(Button::SND_LIST_SCROLL);
-        }
-    }
-
-    return ActiveWindow::OnMouseWheel(wheel);
-}
-
-// +--------------------------------------------------------------------+
-
-int ScrollWindow::OnClick()
-{
-    int fire_select = !scrolling;
-
-    if (scrolling == SCROLL_THUMB)
-    scrolling = SCROLL_NONE;
-
-    if (fire_select)
-    return ActiveWindow::OnSelect();
-    else
-    return ActiveWindow::OnClick();
-
-    return 0;
-}
-
-// +--------------------------------------------------------------------+
-
-int ScrollWindow::OnKeyDown(int vk, int flags)
-{
-    switch (vk) {
-    case VK_UP:    Scroll(SCROLL_UP,    1);
-        Button::PlaySound(Button::SND_LIST_SCROLL);
-        break;
-
-    case VK_DOWN:  Scroll(SCROLL_DOWN,  1);
-        Button::PlaySound(Button::SND_LIST_SCROLL);
-        break;
-
-    case VK_PRIOR: Scroll(SCROLL_UP,    page_count);
-        Button::PlaySound(Button::SND_LIST_SCROLL);
-        break;
-
-    case VK_NEXT:  Scroll(SCROLL_DOWN,  page_count);
-        Button::PlaySound(Button::SND_LIST_SCROLL);
-        break;
-
-    case VK_HOME:  EnsureVisible(0);
-        Button::PlaySound(Button::SND_LIST_SCROLL);
-        break;
-
-    case VK_END:   EnsureVisible(line_count-1);
-        Button::PlaySound(Button::SND_LIST_SCROLL);
-        break;
-
-    default: break;
-    }
-
-    return ActiveWindow::OnKeyDown(vk, flags);
-}
-
-// +--------------------------------------------------------------------+
-
-int ScrollWindow::OnDragStart(int x, int y)
-{
-    old_cursor = Mouse::SetCursor(Mouse::DRAG);
-    return ActiveWindow::OnDragStart(x,y);
-}
-
-// +--------------------------------------------------------------------+
-
-int ScrollWindow::OnDragDrop(int x, int y, ActiveWindow* source)
-{
-    return ActiveWindow::OnDragDrop(x,y,source);
-}