diff options
Diffstat (limited to 'Stars45/Screen.cpp')
-rw-r--r-- | Stars45/Screen.cpp | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/Stars45/Screen.cpp b/Stars45/Screen.cpp deleted file mode 100644 index 36dd577..0000000 --- a/Stars45/Screen.cpp +++ /dev/null @@ -1,160 +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 - ======== - General Screen class - maintains and displays a list of windows -*/ - -#include "Screen.h" -#include "Bitmap.h" -#include "Color.h" -#include "Window.h" -#include "Mouse.h" -#include "Pcx.h" -#include "Video.h" - -// +--------------------------------------------------------------------+ - -Screen::Screen(Video* v) -: width(0), height(0), video(v), clear(0), closed(0) -{ - if (video) { - width = video->Width(); - height = video->Height(); - } - - Mouse::Create(this); -} - -Screen::~Screen() -{ - Mouse::Close(); - - closed = 1; - window_list.destroy(); -} - -// +--------------------------------------------------------------------+ - -bool -Screen::AddWindow(Window* c) -{ - if (!c || closed) return false; - - if (c->X() < 0) return false; - if (c->Y() < 0) return false; - if (c->X() + c->Width() > Width()) return false; - if (c->Y() + c->Height() > Height()) return false; - - if (!window_list.contains(c)) - window_list.append(c); - - return true; -} - -bool -Screen::DelWindow(Window* c) -{ - if (!c || closed) return false; - - return window_list.remove(c) == c; -} - -// +--------------------------------------------------------------------+ - -void -Screen::ClearAllFrames(bool clear_all) -{ - if (clear_all) - clear = -1; - else - clear = 0; -} - -void -Screen::ClearNextFrames(int num_frames) -{ - if (clear >= 0 && clear < num_frames) - clear = num_frames; -} - -// +--------------------------------------------------------------------+ - -bool -Screen::SetBackgroundColor(Color c) -{ - if (video) - return video->SetBackgroundColor(c); - else - return false; -} - -// +--------------------------------------------------------------------+ - -bool -Screen::Resize(int w, int h) -{ - // scale all root-level windows to new screen size: - - ListIter<Window> iter = window_list; - while (++iter) { - Window* win = iter.value(); - Rect tmprect = win->GetRect(); - - double w_x = tmprect.x / (double) width; - double w_y = tmprect.y / (double) height; - double w_w = tmprect.w / (double) width; - double w_h = tmprect.h / (double) height; - - Rect r; - - r.x = (int) (w_x * w); - r.y = (int) (w_y * h); - r.w = (int) (w_w * w); - r.h = (int) (w_h * h); - - win->MoveTo(r); - } - - width = w; - height = h; - - return true; -} - -// +--------------------------------------------------------------------+ - -bool -Screen::Refresh() -{ - if (clear && !video->ClearAll()) - return false; - - video->StartFrame(); - - ListIter<Window> iter = window_list; - while (++iter) { - Window* win = iter.value(); - - if (win->IsShown()) { - win->Paint(); - } - } - - Mouse::Paint(); - - video->EndFrame(); - - if (clear > 0) clear--; - return true; -} - - - - |