49 lines
1.4 KiB
C++
49 lines
1.4 KiB
C++
#include "stdafx.h"
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#include "item.h"
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#include "VirtualTileBox.h"
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#include "provider.h"
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Item::Item()
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:control_img_(nullptr)
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{
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}
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Item::~Item()
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= default;
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void Item::InitSubControls(const std::wstring& img, const std::wstring& title, int nDataIndex)
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{
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// 查找 Item 下的控件
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if (control_img_ == nullptr)
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{
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control_img_ = dynamic_cast<ui::Control*>(FindSubControl(L"control_img"));
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label_title_ = dynamic_cast<ui::Label*>(FindSubControl(L"label_title"));
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progress_ = dynamic_cast<ui::Progress*>(FindSubControl(L"progress"));
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btn_del_ = dynamic_cast<ui::Button*>(FindSubControl(L"btn_del"));
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// 模拟进度条进度
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nbase::TimeDelta time_delta = nbase::TimeDelta::FromMicroseconds(nbase::Time::Now().ToInternalValue());
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t_time = time_delta.ToMilliseconds();
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progress_->SetValue((double)(time_delta.ToMilliseconds() % 100));
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// 设置图标和任务名称
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control_img_->SetBkImage(img);
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// 绑定删除任务处理函数
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btn_del_->AttachClick(nbase::Bind(&Item::OnRemove, this, std::placeholders::_1));
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}
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label_title_->SetText(nbase::StringPrintf(L"%s %d%%", title.c_str(), t_time % 100));
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m_nDataIndex = nDataIndex;
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}
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bool Item::OnRemove(ui::EventArgs* args)
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{
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// 删除时，只需删除数据就可以了，不要删除界面上的元素
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VirtualTileBox* pTileBox = dynamic_cast<VirtualTileBox*>(m_pOwner);
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Provider* pProvider = dynamic_cast<Provider*>(pTileBox->GetDataProvider());
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pProvider->RemoveTask(m_nDataIndex);
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return true;
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}
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