mirror of
https://github.com/hrydgard/ppsspp.git
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Henrik Rydgård
102 lines
2.8 KiB
C++
102 lines
2.8 KiB
C++
#pragma once
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#include <string_view>
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#include "Common/UI/View.h"
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#include "Common/UI/ViewGroup.h"
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#include "Common/UI/Tween.h"
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namespace UI {
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class ChoiceStrip;
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class ScrollView;
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enum class TabHolderFlags {
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Default = 0,
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BackButton = 1,
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HorizontalOnlyIcons = 2,
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VerticalShowIcons = 4,
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};
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ENUM_CLASS_BITOPS(TabHolderFlags);
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class TabHolder : public LinearLayout {
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public:
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TabHolder(Orientation orientation, float stripSize, TabHolderFlags flags, View *bannerView, std::function<void()> contextMenuCallback, LayoutParams *layoutParams);
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template <class T>
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T *AddTab(std::string_view title, ImageID imageId, T *tabContents) {
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AddTabContents(title, imageId, tabContents);
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return tabContents;
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}
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void AddTabDeferred(std::string_view title, ImageID imageId, std::function<ViewGroup *()> createCb);
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void EnableTab(int tab, bool enabled);
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void AddBack(UIScreen *parent);
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// Returns true if the tab wasn't created before (but is now).
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bool SetCurrentTab(int tab, bool skipTween = false);
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void SetInitialTab(int tab);
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int GetCurrentTab() const { return currentTab_; }
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std::string DescribeLog() const override { return "TabHolder: " + View::DescribeLog(); }
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void PersistData(PersistStatus status, std::string anonId, PersistMap &storage) override;
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void EnsureAllCreated();
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LinearLayout *Container() { return tabContainer_; }
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const std::vector<ViewGroup *> &GetTabContentViews() const {
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return tabs_;
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}
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bool EnsureTab(int index); // return true if it actually created a tab.
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private:
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void AddTabContents(std::string_view title, ImageID imageId, ViewGroup *tabContents);
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void OnTabClick(EventParams &e);
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View *bannerView_ = nullptr;
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LinearLayout *tabContainer_ = nullptr;
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ChoiceStrip *tabStrip_ = nullptr;
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ScrollView *tabScroll_ = nullptr;
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ViewGroup *contents_ = nullptr;
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Orientation tabOrientation_ = ORIENT_HORIZONTAL;
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TabHolderFlags flags_ = TabHolderFlags::Default;
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int currentTab_ = 0;
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std::vector<ViewGroup *> tabs_;
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std::vector<AnchorTranslateTween *> tabTweens_;
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std::vector<std::function<ViewGroup *()>> createFuncs_;
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};
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class ChoiceStrip : public LinearLayout {
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public:
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ChoiceStrip(Orientation orientation, LayoutParams *layoutParams = 0);
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void AddChoice(std::string_view title, ImageID imageId = ImageID::invalid());
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void AddChoice(ImageID buttonImage);
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int GetSelection() const { return selected_; }
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void SetSelection(int sel, bool triggerClick);
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void EnableChoice(int choice, bool enabled);
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bool Key(const KeyInput &input) override;
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void SetTopTabs(bool tabs) { topTabs_ = tabs; }
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std::string DescribeLog() const override { return "ChoiceStrip: " + View::DescribeLog(); }
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std::string DescribeText() const override;
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Event OnChoice;
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private:
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void OnChoiceClick(EventParams &e);
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std::vector<UI::StickyChoice *> choices_;
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int selected_ = 0; // Can be controlled with L/R.
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bool topTabs_ = false;
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};
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} // namespace
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