程序开发皮肤+皮肤组件源码

爱民 · 发表于 2012-4-4 18:14:38

本帖最后由爱民于 2012-4-7 11:27 编辑

#include "FlatTab.h"
namespace FreeCL
{
FlatPage::FlatPage() : mPropertyBegin(this)
{
mTag = 0;
m_Index = -1;
m_Image = -1;
m_Owner = NULL;
m_TextColor = (uint)::GetSysColor(COLOR_BTNTEXT);
}
FlatPage::~FlatPage()
{
while(m_ControlList.size() > 0)
RemoveControl(m_ControlList.back());
}
sint FlatPage::GetIndex()
{
return m_Index;
}
void FlatPage::SetText(cstr name)
{
m_Name = name;
m_Owner->UpdateLabelRect(m_Index);
if(m_Owner->IsVisible())
::InvalidateRect(m_Owner->GetHandle(), NULL, TRUE);
}
cstr FlatPage::GetText()
{
return m_Name.c_str();
}
void FlatPage::SetImage(int image)
{
m_Image = image;
if(m_Owner->IsVisible())
::InvalidateRect(m_Owner->GetHandle(), (const RECT*)&m_Rect, TRUE);
}
sint FlatPage::GetImage()
{
return m_Image;
}
void FlatPage::SetTextColor(uint color)
{
m_TextColor = color & 0x00ffffff;
if(m_Owner->IsVisible())
::InvalidateRect(m_Owner->GetHandle(), (const RECT*)&m_Rect, TRUE);
}
uint FlatPage::GetTextColor()
{
return m_TextColor;
}
Rect FlatPage::GetRect()
{
return m_Rect;
}
FlatTab* FlatPage::GetParent()
{
return m_Owner;
}
WinControl* FlatPage::GetOwner()
{
return m_Owner;
}
bool FlatPage::IsClientEmpty()
{
return false;
}
void FlatPage::AddControl(WinControl* control)
{
if(!control || control->IsMenu() || control == m_Owner || control->m_SubRegion ||
(control->GetParent() != m_Owner->GetParent() && control->GetParent() != m_Owner))
{
#ifdef _DEBUG
::DebugBreak();
#endif
return;
}
bool found = false;
for(int i = 0; i < int(m_ControlList.size()); i++)
{
if(m_ControlList == control)
{
found = true;
break;
}
}
if(!found)
{
m_ControlList.push_back(control);
control->m_SubRegion = this;
if(m_Owner->GetSelectedPage() != this)
control->Hide();
if(control->IsWinControl())
((WinControl*)control)->InsertFront(m_Owner);
}
}
void FlatPage::RemoveControl(WinControl* control)
{
for(int i = 0; i < int(m_ControlList.size()); i++)
{
if(m_ControlList == control)
{
if(this != m_Owner->GetSelectedPage())
control->Show();
control->m_SubRegion = NULL;
m_ControlList.erase(m_ControlList.begin()+i);
return;
}
}
}
void FlatPage::ShowAllControl()
{
for(uint i=0; i < m_ControlList.size(); i++)
m_ControlList->Show();
}
void FlatPage::HideAllControl()
{
for(uint i=0; i < m_ControlList.size(); i++)
m_ControlList->Hide();
}
//---------------------------------------------------------------------------------------------------------------------------------------
FlatTab::FlatTab() : mEventBegin(this), mPropertyBegin(this)
{
m_ImageList = NULL;
m_SelectedPage = NULL;
}
FlatTab::~FlatTab()
{
}
bool FlatTab::CreateFlatTab(WinContainer* parent,int left,int top,int width,int height,FlatTabDesc& desc)
{
if(parent)
{
DWORD style = WS_CHILD | WS_TABSTOP | WS_CLIPSIBLINGS | WS_CLIPCHILDREN;
m_Handle = ::CreateWindowEx(WS_EX_CONTROLPARENT, "FreeCL_Common_Window", "", style,
left, top, width, height, parent->GetHandle(), NULL, gModule, NULL);
if(m_Handle)
{
m_Desc = desc;
m_Parent = parent;
m_OldLeft = left;
m_OldTop = top;
m_OldWidth = width;
m_OldHeight = height;
m_Left = left;
m_Top = top;
m_Width = width;
m_Height = height;
::SendMessage(m_Handle, WM_SETFONT, (WPARAM)parent->GetFont(), FALSE);
::SetWindowLong(m_Handle, GWL_ID, (LONG)m_Id);
m_Parent->AddWinControl(this);
OnControlCreate();
OnCreate();
::ShowWindow(m_Handle, SW_SHOW);
return true;
}
#ifdef _DEBUG
else
::DebugBreak();
#endif
}
return false;
}
bool FlatTab::CreateControl(WinContainer* parent,int left,int top,int width,int height)
{
FlatTabDesc desc;
return CreateFlatTab(parent,left,top,width,height,desc);
}
void FlatTab::DestroyControl()
{
DeleteAllPage();
WinContainer::DestroyControl();
m_ImageList = NULL;
m_SelectedPage = NULL;
m_Desc = FlatTabDesc();
}
cstr FlatTab::GetClass()
{
return "FlatTab";
}
bool FlatTab::IsFlatTab()
{
return true;
}
cstr FlatTab::GetCaption()
{
return "";
}
void FlatTab::SetCaption(cstr)
{
}
void FlatTab::Hide()
{
WinContainer::Hide();
int count = GetPageCount();
for(int i = 0; i < count; i++)
{
FlatPage* page = GetPage(i);
page->HideAllControl();
}
}
void FlatTab::Show()
{
WinContainer::Show();
int count = GetPageCount();
for(int i = 0; i < count; i++)
{
FlatPage* page = GetPage(i);
page->ShowAllControl();
}
}
bool FlatTab::UseDoubleBuffer()
{
return true;
}
void FlatTab::OnCreate()
{
}
HFONT FlatTab::GetFont()
{
return m_Parent->GetFont();
}
inline bool TestRect(const RECT& r1, const RECT& r2)
{
return bool(r2.right <= r1.left || r1.right <= r2.left || r2.bottom <= r1.top || r1.bottom <= r2.top);
}
void FlatTab::UpdateLabelRect(int index)
{ //重新计算指定标签及其后面的所有标签的矩形
if(0 <= index && index < GetPageCount())
{
RECT cRect;
::GetClientRect(m_Handle, &cRect);
int xOffset;
if(index == 0)
xOffset = 1;
else
{
FlatPage* page = GetPage(index-1);
if(page != GetSelectedPage())
xOffset = page->GetRect().mRight;
else
xOffset = page->GetRect().mRight-1;
}
int iSpace = m_Desc.mSpace;
HDC dc = ::GetDC(m_Handle);
HGDIOBJ iFont = ::SelectObject(dc, m_Parent->GetFont());
WinImageList* imageList = GetImageList();
for(uint i = index; i < m_PageList.size(); i++)
{
FlatPage* page = GetPage(i);
int iWidth = 2 + m_Desc.mMargin*2;
if(imageList)
iWidth += imageList->GetImageWidth() + iSpace;
cstr iText = page->GetText();
int iLen = strlen(iText);
if(iLen > 0)
{
SIZE iSize;
::GetTextExtentPoint32(dc, iText, iLen, &iSize);
iWidth += iSize.cx;
}
if(GetSelectedPage() != page)
{
page->m_Rect.mLeft = xOffset;
page->m_Rect.mRight = xOffset + iWidth;
if(!m_Desc.mBottom)
{
page->m_Rect.mTop = 1;
page->m_Rect.mBottom = m_Desc.mTabHeight;
}
else
{
page->m_Rect.mTop = cRect.bottom - m_Desc.mTabHeight;
page->m_Rect.mBottom = cRect.bottom - 1;
}
}
else
{
page->m_Rect.mLeft = xOffset - 1;
page->m_Rect.mRight = xOffset + iWidth + 1;
if(!m_Desc.mBottom)
{
page->m_Rect.mTop = 0;
page->m_Rect.mBottom = m_Desc.mTabHeight;
}
else
{
page->m_Rect.mTop = cRect.bottom - m_Desc.mTabHeight;
page->m_Rect.mBottom = cRect.bottom;
}
}
xOffset += iWidth;
}
::SelectObject(dc, iFont);
::ReleaseDC(m_Handle, dc);
}
}
void FlatTab::DrawTopTab(HDC dc, RECT rect)
{ //细节多得令人发指，累得满月眼冒金星
int width = GetWidth();
int height = GetHeight();
RECT lRect;
lRect.left = 0;
lRect.right = 1;
lRect.top = m_Desc.mTabHeight;
lRect.bottom = height;
::FillRect(dc, &lRect, HBRUSH(COLOR_3DHIGHLIGHT+1)); //left line
lRect.left = width-1;
lRect.right = width;
::FillRect(dc, &lRect, HBRUSH(COLOR_3DSHADOW+1)); //right line
lRect.left = 0;
lRect.right = width;
lRect.top = height-1;
lRect.bottom = height;
::FillRect(dc, &lRect, HBRUSH(COLOR_3DSHADOW+1)); //bottom line
int iMode = ::SetBkMode(dc, TRANSPARENT);
HGDIOBJ iFont = ::SelectObject(dc, m_Parent->GetFont());
int iSpace = m_Desc.mSpace; //图标与文本之间的间隔距离
for(uint i = 0; i < m_PageList.size(); i++)
{
FlatPage* page = GetPage(i);
Rect pRect = page->GetRect();
WinImageList* imageList = GetImageList();
if(page != GetSelectedPage())
{
RECT iRect = *(RECT*)&pRect;
if(!TestRect(iRect, rect) && OnDrawPage(dc, pRect, page))
{
iRect.left = pRect.mLeft;
iRect.right = pRect.mLeft + 1;
iRect.top = pRect.mTop;
iRect.bottom = pRect.mBottom;
::FillRect(dc, &iRect, HBRUSH(1+COLOR_3DHIGHLIGHT)); //Label's left line
iRect.left = pRect.mRight - 1;
iRect.right = pRect.mRight;
::FillRect(dc, &iRect, HBRUSH(1+COLOR_3DSHADOW)); //Label's right line
iRect.left = pRect.mLeft + 1;
iRect.right = pRect.mRight - 1;
iRect.top = pRect.mTop;
iRect.bottom = pRect.mTop + 1;
::FillRect(dc, &iRect, HBRUSH(1+COLOR_3DHIGHLIGHT)); //Label's bottom line
int image = imageList ? page->GetImage() : -1;
if(image >= 0)
{
int iLeft = pRect.mLeft + 1 + m_Desc.mMargin;
int iTop = (pRect.mTop+1) + (pRect.mBottom-pRect.mTop-2-imageList->GetImageHeight())/2;
::ImageList_DrawEx(imageList->GetHandle(), image, dc, iLeft, iTop,
imageList->GetImageWidth(), imageList->GetImageHeight(), CLR_NONE, CLR_NONE, ILD_TRANSPARENT);
}
cstr iText = page->GetText();
int iLen = strlen(iText);
if(iLen > 0)
{
COLORREF iColor = ::SetTextColor(dc, page->GetTextColor());
iRect.left = pRect.mLeft + 1 + m_Desc.mMargin;
if(imageList)
iRect.left += imageList->GetImageWidth() + iSpace;
iRect.right = pRect.mRight - 1;
iRect.top = pRect.mTop + 1;
iRect.bottom = pRect.mBottom - 1;
::DrawText(dc, iText, iLen, &iRect, DT_LEFT | DT_VCENTER | DT_SINGLELINE);
::SetTextColor(dc, iColor);
}
}
}
}
FlatPage* sPage = GetSelectedPage();
Rect spRect = sPage->GetRect();
RECT sRect = *(RECT*)&spRect;
if(!TestRect(rect, sRect) && OnDrawPage(dc, spRect, sPage))
{
sRect.left = spRect.mLeft;
sRect.right = spRect.mLeft + 1;
sRect.top = spRect.mTop;
sRect.bottom = spRect.mBottom;
::FillRect(dc, &sRect, HBRUSH(1+COLOR_3DHIGHLIGHT)); //Label's left line
sRect.left = spRect.mRight - 1;
sRect.right = spRect.mRight;
::FillRect(dc, &sRect, HBRUSH(1+COLOR_3DSHADOW)); //Label's right line
sRect.left = spRect.mLeft + 1;
sRect.right = spRect.mRight - 1;
sRect.bottom = spRect.mTop + 1;
::FillRect(dc, &sRect, HBRUSH(1+COLOR_3DHIGHLIGHT)); //Label's top line
WinImageList* imageList = GetImageList();
int image = imageList ? sPage->GetImage() : -1;
if(image >= 0)
{
int iLeft = spRect.mLeft + /*expand*/1 + /*line*/1 + m_Desc.mMargin - /*offset*/1;
int iTop = (spRect.mTop + /*expand*/1 + /*line*/1) + (spRect.mBottom-spRect.mTop-3-imageList->GetImageHeight())/2 - /*offset*/1;
::ImageList_DrawEx(imageList->GetHandle(), image, dc, iLeft, iTop,
imageList->GetImageWidth(), imageList->GetImageHeight(), CLR_NONE, CLR_NONE, ILD_TRANSPARENT);
}
cstr iText = sPage->GetText();
int iLen = strlen(iText);
if(iLen > 0)
{
COLORREF iColor = ::SetTextColor(dc, sPage->GetTextColor());
sRect.left = spRect.mLeft + /*expand*/1 + /*line*/1 + m_Desc.mMargin;
if(imageList)
sRect.left += imageList->GetImageWidth() + iSpace;
sRect.right = spRect.mRight - /*expand*/1 - /*line*/1;
sRect.top = spRect.mTop + /*expand*/1 + /*line*/1;
sRect.bottom = spRect.mBottom - /*line*/1;
::OffsetRect(&sRect, -1, -1);
::DrawText(dc, iText, iLen, &sRect, DT_LEFT | DT_VCENTER | DT_SINGLELINE);
::SetTextColor(dc, iColor);
}
}
RECT bRect;
bRect.top = spRect.mBottom;
bRect.bottom = spRect.mBottom + 1;
bRect.left = 0;
bRect.right = spRect.mLeft+1;
::FillRect(dc, &bRect, HBRUSH(1+COLOR_3DHIGHLIGHT));
bRect.left = spRect.mRight;
bRect.right = rect.right;
if(bRect.right == width)
bRect.right--;
::FillRect(dc, &bRect, HBRUSH(1+COLOR_3DHIGHLIGHT));
::SelectObject(dc,iFont);
::SetBkMode(dc, iMode);
}
void FlatTab::DrawBottomTab(HDC dc, RECT rect)
{
int width = GetWidth();
int height = GetHeight();
RECT lRect; //line's rect
lRect.left = 0;
lRect.right = 1;
lRect.top = 0;
lRect.bottom = height - m_Desc.mTabHeight;
::FillRect(dc, &lRect, HBRUSH(COLOR_3DHIGHLIGHT+1)); //left line
lRect.left = width-1;
lRect.right = width;
::FillRect(dc, &lRect, HBRUSH(COLOR_3DSHADOW+1)); //right line
lRect.left = 1;
lRect.right = width-1;
lRect.bottom = lRect.top + 1;
::FillRect(dc, &lRect, HBRUSH(COLOR_3DHIGHLIGHT+1)); //top line
int iMode = ::SetBkMode(dc, TRANSPARENT);
HGDIOBJ iFont = ::SelectObject(dc, m_Parent->GetFont());
int iSpace = m_Desc.mSpace; //图标与文本之间的间隔距离
for(uint i = 0; i < m_PageList.size(); i++)
{
FlatPage* page = GetPage(i);
Rect pRect = page->GetRect();
if(page != GetSelectedPage())
{
RECT iRect = *(RECT*)&pRect;
if(!TestRect(iRect, rect) && OnDrawPage(dc, pRect, page))
{
iRect.left = pRect.mLeft;
iRect.right = pRect.mLeft + 1;
iRect.top = pRect.mTop;
iRect.bottom = pRect.mBottom-1;
::FillRect(dc, &iRect, HBRUSH(1+COLOR_3DHIGHLIGHT)); //Label's left line
iRect.left = pRect.mRight - 1;
iRect.right = pRect.mRight;
::FillRect(dc, &iRect, HBRUSH(1+COLOR_3DSHADOW)); //Label's right line
iRect.left = pRect.mLeft;
iRect.right = pRect.mRight;
iRect.top = pRect.mBottom - 1;
iRect.bottom = pRect.mBottom;
::FillRect(dc, &iRect, HBRUSH(1+COLOR_3DSHADOW)); //Label's bottom line
WinImageList* imageList = GetImageList();
int image = imageList ? page->GetImage() : -1;
if(image >= 0)
{
int iLeft = pRect.mLeft + 1 + m_Desc.mMargin;
int iTop = (pRect.mTop+1) + (pRect.mBottom-pRect.mTop-2-imageList->GetImageHeight())/2;
::ImageList_DrawEx(imageList->GetHandle(), image, dc, iLeft, iTop,
imageList->GetImageWidth(), imageList->GetImageHeight(), CLR_NONE, CLR_NONE, ILD_TRANSPARENT);
}
cstr iText = page->GetText();
int iLen = strlen(iText);
if(iLen > 0)
{
COLORREF iColor = ::SetTextColor(dc, page->GetTextColor());
iRect.left = pRect.mLeft + 1 + m_Desc.mMargin;
if(imageList)
iRect.left += imageList->GetImageWidth() + iSpace;
iRect.right = pRect.mRight-1;
iRect.top = pRect.mTop + 1;
iRect.bottom = pRect.mBottom - 1;
::DrawText(dc, iText, iLen, &iRect, DT_LEFT | DT_VCENTER | DT_SINGLELINE);
::SetTextColor(dc, iColor);
}
}
}
}
FlatPage* sPage = GetSelectedPage();
Rect spRect = sPage->GetRect();
RECT sRect = *(RECT*)&spRect;//selected label's rect
if(!TestRect(rect, sRect) && OnDrawPage(dc, spRect, sPage))
{
sRect.left = spRect.mLeft;
sRect.right = spRect.mLeft + 1;
sRect.top = spRect.mTop;
sRect.bottom = spRect.mBottom - 1;
::FillRect(dc, &sRect, HBRUSH(1+COLOR_3DHIGHLIGHT)); //Label's left line
sRect.left = spRect.mRight - 1;
sRect.right = spRect.mRight;
::FillRect(dc, &sRect, HBRUSH(1+COLOR_3DSHADOW)); //Label's right line
sRect.left = spRect.mLeft;
sRect.right = spRect.mRight;
sRect.top = spRect.mBottom-1;
sRect.bottom = spRect.mBottom;
::FillRect(dc, &sRect, HBRUSH(1+COLOR_3DSHADOW)); //Label's bottom line
FlatPage* page = GetSelectedPage();
WinImageList* imageList = GetImageList();
int image = imageList ? page->GetImage() : -1;
if(image >= 0)
{
int iLeft = spRect.mLeft + /*expand*/1 + /*line*/1 + m_Desc.mMargin + /*Select offset*/1;
int iTop = (spRect.mTop+1) + (spRect.mBottom-/*expand*/1-spRect.mTop-2-imageList->GetImageHeight())/2 + /*Select offset*/1;
::ImageList_DrawEx(imageList->GetHandle(), image, dc, iLeft, iTop,
imageList->GetImageWidth(), imageList->GetImageHeight(), CLR_NONE, CLR_NONE, ILD_TRANSPARENT);
}
cstr iText = page->GetText();
int iLen = strlen(iText);
if(iLen > 0)
{
COLORREF iColor = ::SetTextColor(dc, (COLORREF)(page->GetTextColor()));
sRect.left = spRect.mLeft + /*expand*/1 + /*line*/1 + m_Desc.mMargin;
if(imageList)
sRect.left += imageList->GetImageWidth() + iSpace;
sRect.right = spRect.mRight - /*expand*/1 - /*line*/1;
sRect.top = (spRect.mTop + /*line*/1);
sRect.bottom = spRect.mBottom - /*expand*/1 - /*line*/1;
::OffsetRect(&sRect, 1, 1);
::DrawText(dc, iText, iLen, &sRect, DT_LEFT | DT_VCENTER | DT_SINGLELINE);
::SetTextColor(dc, iColor);
}
}
RECT bRect;
bRect.top = spRect.mTop - 1;
bRect.bottom = spRect.mTop;
bRect.left = 0;
bRect.right = spRect.mLeft;
::FillRect(dc, &bRect, HBRUSH(1+COLOR_3DSHADOW));
bRect.left = spRect.mRight-1;
bRect.right = rect.right;
::FillRect(dc, &bRect, HBRUSH(1+COLOR_3DSHADOW));
::SelectObject(dc,iFont);
::SetBkMode(dc, iMode);
}
void FlatTab::FlatTabPaint(HDC dc, RECT rect)
{
if(GetPageCount() > 0)
{
if(!m_Desc.mBottom)//Tab标签在顶部的情形
DrawTopTab(dc, rect);
else
DrawBottomTab(dc, rect);
}
else
{
RECT cRect;
::GetClientRect(m_Handle, &cRect);
RECT lRect;
lRect.left = 0;
lRect.right = 1;
lRect.top = 0;
lRect.bottom = cRect.bottom - 1;
::FillRect(dc, &lRect, HBRUSH(1+COLOR_3DHIGHLIGHT)); //LEFT
lRect.right = cRect.right - 1;
lRect.bottom = 1;
::FillRect(dc, &lRect, HBRUSH(1+COLOR_3DHIGHLIGHT)); //TOP
lRect.left = cRect.right - 1;
lRect.right = cRect.right;
lRect.bottom = cRect.bottom;
::FillRect(dc, &lRect, HBRUSH(1+COLOR_3DSHADOW)); //RIGHT
lRect.left = 0;
lRect.top = cRect.bottom - 1;
::FillRect(dc, &lRect, HBRUSH(1+COLOR_3DSHADOW)); //BOTTOM
}
#ifdef __Design__
if(mBoxList.size() > 0)
{
Rect bRect;
::GetClipBox(dc, (RECT*)&bRect);
for(uint i = 0; i < mBoxList.size(); i++)
{
if(bRect.IntersectRect(Rect(mBoxList)))
mBoxList.DrawBox(dc, HBRUSH(COLOR_HIGHLIGHT+1));
}
}
#endif
}
FlatPage* FlatTab::AddPage()
{
if(m_Handle)
{
FlatPage* page = new FlatPage;
page->m_Index = GetPageCount();
page->m_Owner = this;
m_PageList.push_back(page);
UpdateLabelRect(page->m_Index);
FlatPage* iPage = GetSelectedPage();
if(!iPage)
{
m_SelectedPage = page;
if(mOnSelectChanged != NULL)
{ //触发当前选择页改变事件
if(!mOnSelectChanged.mThis)
(GetParent()->*mOnSelectChanged)(this, iPage, page);
else
mOnSelectChanged(this, iPage, page);
}
}
if(IsVisible())
::InvalidateRect(m_Handle, (const RECT*)&page->m_Rect, FALSE);
return page;
}
return NULL;
}
void FlatTab::DeletePage(FlatPage* page)
{
if(!page)
return;
for(int i = 0; i < GetPageCount(); i++)
{
if(page == m_PageList)
{
DeletePage(i);
return;
}
}
}
void FlatTab::DeletePage(int index)
{
if(0 <= index && index < GetPageCount())
{
FlatPage* dPage = m_PageList[index];
m_PageList.erase(m_PageList.begin()+index);
for(int i = index; i < GetPageCount(); i++)
m_PageList->m_Index = i;
UpdateLabelRect(index);
if(m_SelectedPage == dPage)
{ //删除选择页
if(m_PageList.size() == 0)
m_SelectedPage = NULL;
else
{
m_SelectedPage = m_PageList[0];
m_SelectedPage->ShowAllControl();
if(mOnSelectChanged != NULL)
{
if(!mOnSelectChanged.mThis)
(GetParent()->*mOnSelectChanged)(this, dPage, m_SelectedPage);
else
mOnSelectChanged(this, dPage, m_SelectedPage);
}
}
}
delete dPage;
if(IsVisible())
::InvalidateRect(m_Handle, NULL, TRUE);
}
}
void FlatTab::DeleteAllPage()
{
if(m_PageList.size() == 0)
return;
SetRedraw(false);
while(GetPageCount() > 0)
{
delete m_PageList.back();
m_PageList.pop_back();
}
m_SelectedPage = NULL;
SetRedraw(true);
RedrawControl(false);
}
sint FlatTab::GetPageCount()
{
return sint(m_PageList.size());
}
void FlatTab::SetImageList(WinImageList* imageList)
{
if(imageList && imageList->GetHandle() == NULL)
{
#ifdef _DEBUG
::DebugBreak();
#endif
return;
}
if(m_Handle)
{
m_ImageList = imageList;
if(GetPageCount() > 0 && IsVisible())
::InvalidateRect(m_Handle, NULL, TRUE);
}
}
WinImageList* FlatTab::GetImageList()
{
return m_ImageList;
}
void FlatTab::SelectPage(FlatPage* page)
{
if(!page || page == m_SelectedPage)
return;
bool find = false;
for(int i = 0; i < int(m_PageList.size()); i++)
{
if(page == m_PageList)
{
find = true;
break;
}
}
if(find)
{
bool may = true;
if(mOnSelectChanging != NULL)
{
if(!mOnSelectChanging.mThis)
may = (GetParent()->*mOnSelectChanging)(this, m_SelectedPage);
else
may = mOnSelectChanging(this, m_SelectedPage);
}
if(may)
{
Rect iRect, nRect;
FlatPage* iPage = m_SelectedPage;
iRect = iPage->GetRect();
m_SelectedPage = page;
iPage->HideAllControl();
page->ShowAllControl();
int iIndex = iPage->m_Index;
int nIndex = page->m_Index;
UpdateLabelRect(iIndex<nIndex ? iIndex : nIndex);
nRect = page->GetRect();
if(mOnSelectChanged != NULL)
{
if(!mOnSelectChanged.mThis)
(GetParent()->*mOnSelectChanged)(this, iPage, page);
else
mOnSelectChanged(this, iPage, page);
}
if(IsVisible())
{
if(!m_Desc.mBottom)
{
iRect.mBottom++;
nRect.mBottom++;
}
else
{
iRect.mTop--;
nRect.mTop--;
}
::InvalidateRect(m_Handle, (RECT*)&iRect, TRUE);
::InvalidateRect(m_Handle, (RECT*)&nRect, TRUE);
}
}
}
#ifdef _DEBUG
else
::DebugBreak();//page不属于此控件！
#endif
}
FlatPage* FlatTab::GetSelectedPage()
{
return m_SelectedPage;
}
FlatPage* FlatTab::GetPage(int index)
{
if(0 <= index && index < GetPageCount())
return m_PageList[index];
return NULL;
}
LRESULT FlatTab::WmEraseBkGnd(WPARAM wParam, LPARAM lParam)
{
HDC dc = (HDC)wParam;
if(mOnDrawSkin != NULL)
{
bool bCode;
FlatTabSkinData data;
data.mDC = dc;
data.mClientRect = this->GetClientRect();
if(!mOnDrawSkin.mThis)
bCode = (GetParent()->*mOnDrawSkin)(this, data);
else
bCode = mOnDrawSkin(this, data);
if(!bCode)
return TRUE;
}
DrawSkin((HDC)wParam, NULL);
return TRUE;
}
LRESULT FlatTab::WmPaint(WPARAM wParam, LPARAM lParam)
{
if(m_Desc.mDoubleBuffer)
{
if(DoubleBufferPaint(wParam, lParam))
{
RECT uRect;
HDC dc = (HDC)wParam;
::GetClipBox(dc, &uRect);
FlatTabPaint((HDC)wParam, uRect);
}
}
else
{
if(wParam == 0)
{
PAINTSTRUCT ps;
HDC dc = ::BeginPaint(m_Handle, &ps);
FlatTabPaint(dc, ps.rcPaint);
::EndPaint(m_Handle, &ps);
}
else
{
RECT uRect;
HDC dc = (HDC)wParam;
::GetClipBox(dc, &uRect);
FlatTabPaint((HDC)wParam, uRect);
}
}
return 0;
}
LRESULT FlatTab::WmMove(WPARAM wParam, LPARAM lParam)
{
if(!m_MoveSize)
{ //系统可能会自动调整控件位置
RECT wRect;
::GetWindowRect(m_Handle, &wRect);
::ScreenToClient(m_Parent->GetHandle(), (POINT*)&wRect);
m_Left = wRect.left;
m_Top = wRect.top;
}
OnContainerMove(m_Left, m_Top);
if(mOnDrawSkin != NULL)
RedrawControl(true);
else if(m_ParentSkin)
{
SkinMode pMode = GetSkinMode();
if(pMode == SkinMode_BitmapResource || pMode == SkinMode_BitmapFile || GetBrush() == NULL)
RedrawControl(true);
}
return 0;
}
LRESULT FlatTab::WmSize(WPARAM wParam, LPARAM lParam)
{
if(!m_MoveSize)
{ //系统可能会自动调整控件尺寸
RECT wRect;
::GetWindowRect(m_Handle, &wRect);
m_OldWidth = m_Width;
m_OldHeight = m_Height;
m_Width = wRect.right - wRect.left;
m_Height = wRect.bottom - wRect.top;
}
if(m_Width != m_OldHeight || m_Height != m_OldHeight)
{
if(m_Desc.mBottom && GetPageCount() > 0 && m_Height != m_OldHeight)
UpdateLabelRect(0);
OnContainerSize(m_Width, m_Height);
if(IsVisible())
{
if(mOnDrawSkin != NULL)
RedrawControl(true);
else
{
int left = m_Width;
if(m_Width != m_OldWidth)
{ //控件自身需要刷新
RECT wRect;
if(m_Width > m_OldWidth)
{
wRect.left = m_OldWidth - 1;
wRect.right = m_Width;
}
else
{
wRect.left = m_Width - 1;
wRect.right = m_Width;
}
wRect.top = 0;
wRect.bottom = m_Height;
::InvalidateRect(m_Handle, &wRect, TRUE);
::UpdateWindow(m_Handle);
left = wRect.left;
}
if(m_Height != m_OldHeight)
{
RECT hRect;
if(m_Height > m_OldHeight)
{
if(!m_Desc.mBottom)
hRect.top = m_OldHeight - 1;
else
hRect.top = m_OldHeight - m_Desc.mTabHeight - 1;
hRect.bottom = m_Height;
}
else
{
if(!m_Desc.mBottom)
hRect.top = m_Height - 1;
else
hRect.top = m_Height - m_Desc.mTabHeight - 1;
hRect.bottom = m_Height;
}
hRect.left = 0;
hRect.right = left;
::InvalidateRect(m_Handle, &hRect, TRUE);
::UpdateWindow(m_Handle);
}
}
}
}
return 0;
}
LRESULT FlatTab::WmLButtonDown(WPARAM wParam, LPARAM lParam)
{
int xPos = (int)(short)(LOWORD(lParam));
int yPos = (int)(short)(HIWORD(lParam));
for(int i = 0; i < GetPageCount(); i++)
{
FlatPage* page = GetPage(i);
Rect iRect = page->GetRect();
if(iRect.InsideRect(xPos, yPos))
{
SelectPage(page);
break;
}
}
return 0;
}
LRESULT FlatTab::WmThemeChanged(WPARAM wParam, LPARAM lParam)
{
CallDefaultProc(WM_THEMECHANGED, wParam, lParam);
FreeCL::InitTheme();
::SendMessage(m_Handle, WM_SETFONT, WPARAM(m_Parent->GetFont()), (LPARAM)TRUE);
return 0;
}
bool FlatTab::OnDrawPage(HDC dc, const Rect& rect, FlatPage* page)
{
if(mOnDrawPage != NULL)
{
FlatPageDrawData data;
data.mDC = dc;
data.mRect = rect;
if(!mOnDrawPage.mThis)
return (GetParent()->*mOnDrawPage)(this, page, data);
else
return mOnDrawPage(this, page, data);
}
return true;
}
}

复制代码

yiduo · 发表于 2012-4-4 20:44:58

爱民兄好给力，下载收藏个

xdnice · 发表于 2012-4-5 10:24:57

暂时还看不懂。。

符歌 · 发表于 2012-5-27 19:51:03

暂时我也还看不懂。。

mofa · 发表于 2012-6-13 11:09:22

还看不大懂，老点注社最好

crackiss · 发表于 2012-6-24 00:49:22

这是好东西，必须留下

yy1314 · 发表于 2012-8-8 00:23:27

不会用，能有视频教程就好了

黑芝麻 · 发表于 2014-11-4 21:28:40

怎么没有图啊？？

		自动登录	找回密码
密码			加入我们

[其他源码] 程序开发皮肤+皮肤组件源码

本帖子中包含更多资源