mirror of
https://gitea.wildfiregames.com/0ad/0ad
synced 2026-06-16 05:13:58 -07:00
e1014aad3b
Remove the remaining of such checks afterd3e56f0f57removed 21 of them already.2c47fbd66ainitialized the pointer at construction time rather than at random conditional events later. Differential Revision: https://code.wildfiregames.com/D2205 Comments By: Vladislav, wraitii Tested on: gcc 9.1.0, clang 8.0.1 This was SVN commit r22741.
82 lines
2.4 KiB
C++
82 lines
2.4 KiB
C++
/* Copyright (C) 2019 Wildfire Games.
|
|
* This file is part of 0 A.D.
|
|
*
|
|
* 0 A.D. 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, either version 2 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* 0 A.D. 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. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "precompiled.h"
|
|
|
|
#include "GUI.h"
|
|
#include "CProgressBar.h"
|
|
|
|
#include "lib/ogl.h"
|
|
|
|
CProgressBar::CProgressBar(CGUI& pGUI)
|
|
: IGUIObject(pGUI)
|
|
{
|
|
AddSetting<CGUISpriteInstance>("sprite_background");
|
|
AddSetting<CGUISpriteInstance>("sprite_bar");
|
|
AddSetting<float>("caption"); // aka value from 0 to 100
|
|
AddSetting<CStrW>("tooltip");
|
|
AddSetting<CStr>("tooltip_style");
|
|
}
|
|
|
|
CProgressBar::~CProgressBar()
|
|
{
|
|
}
|
|
|
|
void CProgressBar::HandleMessage(SGUIMessage& Message)
|
|
{
|
|
// Important
|
|
IGUIObject::HandleMessage(Message);
|
|
|
|
switch (Message.type)
|
|
{
|
|
case GUIM_SETTINGS_UPDATED:
|
|
// Update scroll-bar
|
|
// TODO Gee: (2004-09-01) Is this really updated each time it should?
|
|
if (Message.value == CStr("caption"))
|
|
{
|
|
float value;
|
|
GUI<float>::GetSetting(this, "caption", value);
|
|
if (value > 100.f)
|
|
GUI<float>::SetSetting(this, "caption", 100.f);
|
|
else
|
|
if (value < 0.f)
|
|
GUI<float>::SetSetting(this, "caption", 0.f);
|
|
}
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
void CProgressBar::Draw()
|
|
{
|
|
CGUISpriteInstance& sprite_bar = GUI<CGUISpriteInstance>::GetSetting(this, "sprite_bar");
|
|
CGUISpriteInstance& sprite_background = GUI<CGUISpriteInstance>::GetSetting(this, "sprite_background");
|
|
|
|
float bz = GetBufferedZ();
|
|
|
|
int cell_id = 0;
|
|
float value = 0;
|
|
GUI<float>::GetSetting(this, "caption", value);
|
|
|
|
m_pGUI.DrawSprite(sprite_background, cell_id, bz, m_CachedActualSize);
|
|
|
|
// Get size of bar (notice it is drawn slightly closer, to appear above the background)
|
|
CRect bar_size(m_CachedActualSize.left, m_CachedActualSize.top,
|
|
m_CachedActualSize.left+m_CachedActualSize.GetWidth()*(value/100.f), m_CachedActualSize.bottom);
|
|
m_pGUI.DrawSprite(sprite_bar, cell_id, bz+0.01f, bar_size);
|
|
}
|