mirror of
https://github.com/chibicitiberiu/rainmeter-studio.git
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Fixed line endings and applied gitignore
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@ -1,183 +1,183 @@
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/*
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Copyright (C) 2001 Kimmo Pekkola
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "StdAfx.h"
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#include "MeterRotator.h"
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#include "Measure.h"
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#include "Error.h"
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#include "Litestep.h"
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#include "Rainmeter.h"
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#include "../Common/Gfx/Canvas.h"
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using namespace Gdiplus;
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#define PI (3.14159265358979323846)
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#define CONVERT_TO_DEGREES(X) ((X) * (180.0 / PI))
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/*
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** The constructor
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**
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*/
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MeterRotator::MeterRotator(MeterWindow* meterWindow, const WCHAR* name) : Meter(meterWindow, name),
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m_Image(L"ImageName", nullptr, false, meterWindow),
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m_NeedsReload(false),
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m_OffsetX(),
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m_OffsetY(),
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m_StartAngle(),
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m_RotationAngle(PI * 2.0),
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m_ValueRemainder(),
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m_Value()
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{
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}
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/*
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** The destructor
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**
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*/
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MeterRotator::~MeterRotator()
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{
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}
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/*
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** Load the image.
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**
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*/
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void MeterRotator::Initialize()
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{
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Meter::Initialize();
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// Load the bitmaps if defined
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if (!m_ImageName.empty())
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{
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m_Image.LoadImage(m_ImageName, m_NeedsReload);
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}
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else if (m_Image.IsLoaded())
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{
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m_Image.DisposeImage();
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}
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}
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/*
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** Read the options specified in the ini file.
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**
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*/
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void MeterRotator::ReadOptions(ConfigParser& parser, const WCHAR* section)
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{
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// Store the current values so we know if the image needs to be updated
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std::wstring oldImageName = m_ImageName;
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Meter::ReadOptions(parser, section);
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m_ImageName = parser.ReadString(section, L"ImageName", L"");
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if (!m_ImageName.empty())
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{
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// Read tinting options
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m_Image.ReadOptions(parser, section);
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}
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else
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{
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m_Image.ClearOptionFlags();
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}
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m_OffsetX = parser.ReadFloat(section, L"OffsetX", 0.0);
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m_OffsetY = parser.ReadFloat(section, L"OffsetY", 0.0);
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m_StartAngle = parser.ReadFloat(section, L"StartAngle", 0.0);
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m_RotationAngle = parser.ReadFloat(section, L"RotationAngle", PI * 2.0);
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m_ValueRemainder = parser.ReadInt(section, L"ValueReminder", 0); // Typo
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m_ValueRemainder = parser.ReadInt(section, L"ValueRemainder", m_ValueRemainder);
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if (m_Initialized)
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{
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m_NeedsReload = (wcscmp(oldImageName.c_str(), m_ImageName.c_str()) != 0);
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if (m_NeedsReload ||
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m_Image.IsOptionsChanged())
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{
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Initialize(); // Reload the image
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}
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}
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}
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/*
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** Updates the value(s) from the measures.
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**
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*/
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bool MeterRotator::Update()
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{
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if (Meter::Update() && !m_Measures.empty())
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{
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Measure* measure = m_Measures[0];
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if (m_ValueRemainder > 0)
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{
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LONGLONG time = (LONGLONG)measure->GetValue();
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m_Value = (double)(time % m_ValueRemainder);
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m_Value /= (double)m_ValueRemainder;
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}
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else
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{
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m_Value = measure->GetRelativeValue();
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}
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return true;
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}
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return false;
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}
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/*
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** Draws the meter on the double buffer
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**
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*/
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bool MeterRotator::Draw(Gfx::Canvas& canvas)
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{
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if (!Meter::Draw(canvas)) return false;
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Gdiplus::Graphics& graphics = canvas.BeginGdiplusContext();
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if (m_Image.IsLoaded())
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{
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// Calculate the center for rotation
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int x = GetX();
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int y = GetY();
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REAL cx = (REAL)(x + m_W / 2.0);
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REAL cy = (REAL)(y + m_H / 2.0);
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// Calculate the rotation
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REAL angle = (REAL)(CONVERT_TO_DEGREES(m_RotationAngle * m_Value + m_StartAngle));
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// TODO: convert to Canvas: canvas.RotateTransform(angle, cx, cy, (REAL)-m_OffsetX, (REAL)-m_OffsetY);
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graphics.TranslateTransform(cx, cy);
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graphics.RotateTransform(angle);
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graphics.TranslateTransform((REAL)-m_OffsetX, (REAL)-m_OffsetY);
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Bitmap* drawBitmap = m_Image.GetImage();
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UINT width = drawBitmap->GetWidth();
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UINT height = drawBitmap->GetHeight();
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// Blit the image
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graphics.DrawImage(drawBitmap, 0, 0, width, height);
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graphics.ResetTransform();
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}
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canvas.EndGdiplusContext();
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return true;
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}
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/*
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Copyright (C) 2001 Kimmo Pekkola
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
|
||||
|
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "StdAfx.h"
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#include "MeterRotator.h"
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#include "Measure.h"
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#include "Error.h"
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#include "Litestep.h"
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#include "Rainmeter.h"
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#include "../Common/Gfx/Canvas.h"
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using namespace Gdiplus;
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#define PI (3.14159265358979323846)
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#define CONVERT_TO_DEGREES(X) ((X) * (180.0 / PI))
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/*
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** The constructor
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**
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*/
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MeterRotator::MeterRotator(MeterWindow* meterWindow, const WCHAR* name) : Meter(meterWindow, name),
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m_Image(L"ImageName", nullptr, false, meterWindow),
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m_NeedsReload(false),
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m_OffsetX(),
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m_OffsetY(),
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m_StartAngle(),
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m_RotationAngle(PI * 2.0),
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m_ValueRemainder(),
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m_Value()
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{
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}
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/*
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** The destructor
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**
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*/
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MeterRotator::~MeterRotator()
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{
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}
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/*
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** Load the image.
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**
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*/
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void MeterRotator::Initialize()
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{
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Meter::Initialize();
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// Load the bitmaps if defined
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if (!m_ImageName.empty())
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{
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m_Image.LoadImage(m_ImageName, m_NeedsReload);
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}
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else if (m_Image.IsLoaded())
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{
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m_Image.DisposeImage();
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}
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}
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/*
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** Read the options specified in the ini file.
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**
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*/
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void MeterRotator::ReadOptions(ConfigParser& parser, const WCHAR* section)
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{
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// Store the current values so we know if the image needs to be updated
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std::wstring oldImageName = m_ImageName;
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Meter::ReadOptions(parser, section);
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m_ImageName = parser.ReadString(section, L"ImageName", L"");
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if (!m_ImageName.empty())
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{
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// Read tinting options
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m_Image.ReadOptions(parser, section);
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}
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else
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{
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m_Image.ClearOptionFlags();
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}
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m_OffsetX = parser.ReadFloat(section, L"OffsetX", 0.0);
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m_OffsetY = parser.ReadFloat(section, L"OffsetY", 0.0);
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m_StartAngle = parser.ReadFloat(section, L"StartAngle", 0.0);
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m_RotationAngle = parser.ReadFloat(section, L"RotationAngle", PI * 2.0);
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m_ValueRemainder = parser.ReadInt(section, L"ValueReminder", 0); // Typo
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m_ValueRemainder = parser.ReadInt(section, L"ValueRemainder", m_ValueRemainder);
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if (m_Initialized)
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{
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m_NeedsReload = (wcscmp(oldImageName.c_str(), m_ImageName.c_str()) != 0);
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if (m_NeedsReload ||
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m_Image.IsOptionsChanged())
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{
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Initialize(); // Reload the image
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}
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}
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}
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/*
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** Updates the value(s) from the measures.
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**
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*/
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bool MeterRotator::Update()
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{
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if (Meter::Update() && !m_Measures.empty())
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{
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Measure* measure = m_Measures[0];
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if (m_ValueRemainder > 0)
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{
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LONGLONG time = (LONGLONG)measure->GetValue();
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m_Value = (double)(time % m_ValueRemainder);
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m_Value /= (double)m_ValueRemainder;
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}
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else
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{
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m_Value = measure->GetRelativeValue();
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}
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return true;
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}
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return false;
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}
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/*
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** Draws the meter on the double buffer
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**
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*/
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bool MeterRotator::Draw(Gfx::Canvas& canvas)
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{
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if (!Meter::Draw(canvas)) return false;
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Gdiplus::Graphics& graphics = canvas.BeginGdiplusContext();
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if (m_Image.IsLoaded())
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{
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// Calculate the center for rotation
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int x = GetX();
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int y = GetY();
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REAL cx = (REAL)(x + m_W / 2.0);
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REAL cy = (REAL)(y + m_H / 2.0);
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// Calculate the rotation
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REAL angle = (REAL)(CONVERT_TO_DEGREES(m_RotationAngle * m_Value + m_StartAngle));
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// TODO: convert to Canvas: canvas.RotateTransform(angle, cx, cy, (REAL)-m_OffsetX, (REAL)-m_OffsetY);
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graphics.TranslateTransform(cx, cy);
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graphics.RotateTransform(angle);
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graphics.TranslateTransform((REAL)-m_OffsetX, (REAL)-m_OffsetY);
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Bitmap* drawBitmap = m_Image.GetImage();
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UINT width = drawBitmap->GetWidth();
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UINT height = drawBitmap->GetHeight();
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// Blit the image
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graphics.DrawImage(drawBitmap, 0, 0, width, height);
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graphics.ResetTransform();
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}
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canvas.EndGdiplusContext();
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return true;
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}
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