src/window_func.h

   1 /*
   2  * This file is part of OpenTTD.
   3  * OpenTTD is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, version 2.
   4  * OpenTTD is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
   5  * See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with OpenTTD. If not, see <http://www.gnu.org/licenses/>.
   6  */
   7
   8 /** @file window_func.h %Window functions not directly related to making/drawing windows. */
   9
  10 #ifndef WINDOW_FUNC_H
  11 #define WINDOW_FUNC_H
  12
  13 #include "window_type.h"
  14 #include "company_type.h"
  15 #include "core/geometry_type.hpp"
  16
  17 Window *FindWindowById(WindowClass cls, WindowNumber number);
  18 Window *FindWindowByClass(WindowClass cls);
  19 void ChangeWindowOwner(Owner old_owner, Owner new_owner);
  20
  21 void ResizeWindow(Window *w, int x, int y, bool clamp_to_screen = true);
  22 int PositionMainToolbar(Window *w);
  23 int PositionStatusbar(Window *w);
  24 int PositionNewsMessage(Window *w);
  25 int PositionNetworkChatWindow(Window *w);
  26
  27 int GetMainViewTop();
  28 int GetMainViewBottom();
  29
  30 void InitWindowSystem();
  31 void UnInitWindowSystem();
  32 void ResetWindowSystem();
  33 void SetupColoursAndInitialWindow();
  34 void InputLoop();
  35
  36 void InvalidateWindowData(WindowClass cls, WindowNumber number, int data = 0, bool gui_scope = false);
  37 void InvalidateWindowClassesData(WindowClass cls, int data = 0, bool gui_scope = false);
  38
  39 void CloseNonVitalWindows();
  40 void CloseAllNonVitalWindows();
  41 void DeleteAllMessages();
  42 void CloseConstructionWindows();
  43 void HideVitalWindows();
  44 void ShowVitalWindows();
  45
  46 /**
  47  * Re-initialize all windows.
  48  * @param zoom_changed Set if windows are being re-initialized due to a zoom level changed.
  49  */
  50 void ReInitAllWindows(bool zoom_changed);
  51
  52 void SetWindowWidgetDirty(WindowClass cls, WindowNumber number, byte widget_index);
  53 void SetWindowDirty(WindowClass cls, WindowNumber number);
  54 void SetWindowClassesDirty(WindowClass cls);
  55
  56 void CloseWindowById(WindowClass cls, WindowNumber number, bool force = true);
  57 void CloseWindowByClass(WindowClass cls);
  58
  59 bool EditBoxInGlobalFocus();
  60 bool FocusedWindowIsConsole();
  61 Point GetCaretPosition();
  62
  63 #endif /* WINDOW_FUNC_H */