295 lines
8.7 KiB
C++
295 lines
8.7 KiB
C++
#pragma once
|
|
|
|
#include "ui/screen.h"
|
|
#include "ui/viewgroup.h"
|
|
|
|
class I18NCategory;
|
|
class Thin3DContext;
|
|
|
|
class UIScreen : public Screen {
|
|
public:
|
|
UIScreen();
|
|
~UIScreen();
|
|
|
|
virtual void update(InputState &input) override;
|
|
virtual void render() override;
|
|
|
|
virtual bool touch(const TouchInput &touch) override;
|
|
virtual bool key(const KeyInput &touch) override;
|
|
virtual bool axis(const AxisInput &touch) override;
|
|
|
|
// Some useful default event handlers
|
|
UI::EventReturn OnOK(UI::EventParams &e);
|
|
UI::EventReturn OnCancel(UI::EventParams &e);
|
|
UI::EventReturn OnBack(UI::EventParams &e);
|
|
|
|
protected:
|
|
virtual void CreateViews() = 0;
|
|
virtual void DrawBackground(UIContext &dc) {}
|
|
|
|
virtual void RecreateViews() { recreateViews_ = true; }
|
|
|
|
UI::ViewGroup *root_;
|
|
|
|
private:
|
|
void DoRecreateViews();
|
|
|
|
bool recreateViews_;
|
|
|
|
int hatDown_;
|
|
};
|
|
|
|
class UIDialogScreen : public UIScreen {
|
|
public:
|
|
UIDialogScreen() : UIScreen(), finished_(false) {}
|
|
virtual bool key(const KeyInput &key) override;
|
|
|
|
private:
|
|
bool finished_;
|
|
};
|
|
|
|
|
|
class PopupScreen : public UIDialogScreen {
|
|
public:
|
|
PopupScreen(std::string title, std::string button1 = "", std::string button2 = "");
|
|
|
|
virtual void CreatePopupContents(UI::ViewGroup *parent) = 0;
|
|
virtual void CreateViews() override;
|
|
virtual bool isTransparent() const override { return true; }
|
|
virtual bool touch(const TouchInput &touch) override;
|
|
virtual bool key(const KeyInput &key) override;
|
|
|
|
protected:
|
|
virtual bool FillVertical() const { return false; }
|
|
virtual bool ShowButtons() const { return true; }
|
|
virtual void OnCompleted(DialogResult result) {}
|
|
|
|
private:
|
|
UI::EventReturn OnOK(UI::EventParams &e);
|
|
UI::EventReturn OnCancel(UI::EventParams &e);
|
|
|
|
UI::ViewGroup *box_;
|
|
UI::Button *defaultButton_;
|
|
std::string title_;
|
|
std::string button1_;
|
|
std::string button2_;
|
|
};
|
|
|
|
class ListPopupScreen : public PopupScreen {
|
|
public:
|
|
ListPopupScreen(std::string title) : PopupScreen(title), showButtons_(false) {}
|
|
ListPopupScreen(std::string title, const std::vector<std::string> &items, int selected, std::function<void(int)> callback, bool showButtons = false)
|
|
: PopupScreen(title, "OK", "Cancel"), adaptor_(items, selected), callback_(callback), showButtons_(showButtons) {
|
|
}
|
|
ListPopupScreen(std::string title, const std::vector<std::string> &items, int selected, bool showButtons = false)
|
|
: PopupScreen(title, "OK", "Cancel"), adaptor_(items, selected), showButtons_(showButtons) {
|
|
}
|
|
|
|
int GetChoice() const {
|
|
return listView_->GetSelected();
|
|
}
|
|
std::string GetChoiceString() const {
|
|
return adaptor_.GetTitle(listView_->GetSelected());
|
|
}
|
|
UI::Event OnChoice;
|
|
virtual std::string tag() const override { return std::string("listpopup"); }
|
|
|
|
protected:
|
|
virtual bool FillVertical() const override { return false; }
|
|
virtual bool ShowButtons() const override { return showButtons_; }
|
|
virtual void CreatePopupContents(UI::ViewGroup *parent) override;
|
|
UI::StringVectorListAdaptor adaptor_;
|
|
UI::ListView *listView_;
|
|
|
|
private:
|
|
UI::EventReturn OnListChoice(UI::EventParams &e);
|
|
|
|
std::function<void(int)> callback_;
|
|
bool showButtons_;
|
|
};
|
|
|
|
class MessagePopupScreen : public PopupScreen {
|
|
public:
|
|
MessagePopupScreen(std::string title, std::string message, std::string button1, std::string button2, std::function<void(int)> callback) : PopupScreen(title) {}
|
|
UI::Event OnChoice;
|
|
|
|
protected:
|
|
virtual bool FillVertical() const override { return false; }
|
|
virtual bool ShowButtons() const override { return true; }
|
|
virtual void CreatePopupContents(UI::ViewGroup *parent) override;
|
|
|
|
private:
|
|
std::string message_;
|
|
std::function<void(int)> callback_;
|
|
};
|
|
|
|
// TODO: Need a way to translate OK and Cancel
|
|
|
|
namespace UI {
|
|
|
|
class SliderPopupScreen : public PopupScreen {
|
|
public:
|
|
SliderPopupScreen(int *value, int minValue, int maxValue, const std::string &title, int step = 1)
|
|
: PopupScreen(title, "OK", "Cancel"), value_(value), minValue_(minValue), maxValue_(maxValue), step_(step) {}
|
|
virtual void CreatePopupContents(ViewGroup *parent) override;
|
|
|
|
Event OnChange;
|
|
|
|
private:
|
|
EventReturn OnDecrease(EventParams ¶ms);
|
|
EventReturn OnIncrease(EventParams ¶ms);
|
|
virtual void OnCompleted(DialogResult result) override;
|
|
Slider *slider_;
|
|
int *value_;
|
|
int sliderValue_;
|
|
int minValue_;
|
|
int maxValue_;
|
|
int step_;
|
|
};
|
|
|
|
class SliderFloatPopupScreen : public PopupScreen {
|
|
public:
|
|
SliderFloatPopupScreen(float *value, float minValue, float maxValue, const std::string &title, float step = 1.0f)
|
|
: PopupScreen(title, "OK", "Cancel"), value_(value), minValue_(minValue), maxValue_(maxValue), step_(step) {}
|
|
void CreatePopupContents(UI::ViewGroup *parent) override;
|
|
|
|
Event OnChange;
|
|
|
|
private:
|
|
EventReturn OnIncrease(EventParams ¶ms);
|
|
EventReturn OnDecrease(EventParams ¶ms);
|
|
virtual void OnCompleted(DialogResult result) override;
|
|
UI::SliderFloat *slider_;
|
|
float sliderValue_;
|
|
float *value_;
|
|
float minValue_;
|
|
float maxValue_;
|
|
float step_;
|
|
};
|
|
|
|
class TextEditPopupScreen : public PopupScreen {
|
|
public:
|
|
TextEditPopupScreen(std::string *value, std::string &placeholder, const std::string &title, int maxLen)
|
|
: PopupScreen(title, "OK", "Cancel"), value_(value), placeholder_(placeholder), maxLen_(maxLen) {}
|
|
virtual void CreatePopupContents(ViewGroup *parent) override;
|
|
|
|
Event OnChange;
|
|
|
|
private:
|
|
virtual void OnCompleted(DialogResult result) override;
|
|
TextEdit *edit_;
|
|
std::string *value_;
|
|
std::string textEditValue_;
|
|
std::string placeholder_;
|
|
int step_;
|
|
int maxLen_;
|
|
};
|
|
|
|
// Reads and writes value to determine the current selection.
|
|
class PopupMultiChoice : public UI::Choice {
|
|
public:
|
|
PopupMultiChoice(int *value, const std::string &text, const char **choices, int minVal, int numChoices,
|
|
I18NCategory *category, ScreenManager *screenManager, UI::LayoutParams *layoutParams = 0)
|
|
: UI::Choice(text, "", false, layoutParams), value_(value), choices_(choices), minVal_(minVal), numChoices_(numChoices),
|
|
category_(category), screenManager_(screenManager) {
|
|
if (*value >= numChoices+minVal) *value = numChoices+minVal-1;
|
|
if (*value < minVal) *value = minVal;
|
|
OnClick.Handle(this, &PopupMultiChoice::HandleClick);
|
|
UpdateText();
|
|
}
|
|
|
|
virtual void Draw(UIContext &dc) override;
|
|
virtual void Update(const InputState &input_state) override;
|
|
|
|
UI::Event OnChoice;
|
|
|
|
private:
|
|
void UpdateText();
|
|
UI::EventReturn HandleClick(UI::EventParams &e);
|
|
|
|
void ChoiceCallback(int num);
|
|
|
|
int *value_;
|
|
const char **choices_;
|
|
int minVal_;
|
|
int numChoices_;
|
|
I18NCategory *category_;
|
|
ScreenManager *screenManager_;
|
|
std::string valueText_;
|
|
};
|
|
|
|
|
|
class PopupSliderChoice : public Choice {
|
|
public:
|
|
PopupSliderChoice(int *value, int minValue, int maxValue, const std::string &text, ScreenManager *screenManager, LayoutParams *layoutParams = 0);
|
|
PopupSliderChoice(int *value, int minValue, int maxValue, const std::string &text, int step, ScreenManager *screenManager, LayoutParams *layoutParams = 0);
|
|
|
|
virtual void Draw(UIContext &dc) override;
|
|
|
|
Event OnChange;
|
|
|
|
private:
|
|
EventReturn HandleClick(EventParams &e);
|
|
EventReturn HandleChange(EventParams &e);
|
|
|
|
int *value_;
|
|
int minValue_;
|
|
int maxValue_;
|
|
int step_;
|
|
ScreenManager *screenManager_;
|
|
};
|
|
|
|
class PopupSliderChoiceFloat : public Choice {
|
|
public:
|
|
PopupSliderChoiceFloat(float *value, float minValue, float maxValue, const std::string &text, ScreenManager *screenManager, LayoutParams *layoutParams = 0);
|
|
PopupSliderChoiceFloat(float *value, float minValue, float maxValue, const std::string &text, float step, ScreenManager *screenManager, LayoutParams *layoutParams = 0);
|
|
|
|
virtual void Draw(UIContext &dc) override;
|
|
|
|
Event OnChange;
|
|
|
|
private:
|
|
EventReturn HandleClick(EventParams &e);
|
|
EventReturn HandleChange(EventParams &e);
|
|
float *value_;
|
|
float minValue_;
|
|
float maxValue_;
|
|
float step_;
|
|
ScreenManager *screenManager_;
|
|
};
|
|
|
|
class PopupTextInputChoice: public Choice {
|
|
public:
|
|
PopupTextInputChoice(std::string *value, const std::string &title, const std::string &placeholder, int maxLen, ScreenManager *screenManager, LayoutParams *layoutParams = 0);
|
|
|
|
virtual void Draw(UIContext &dc) override;
|
|
|
|
Event OnChange;
|
|
|
|
private:
|
|
EventReturn HandleClick(EventParams &e);
|
|
EventReturn HandleChange(EventParams &e);
|
|
ScreenManager *screenManager_;
|
|
std::string *value_;
|
|
std::string placeHolder_;
|
|
std::string defaultText_;
|
|
int maxLen_;
|
|
};
|
|
|
|
class ChoiceWithValueDisplay : public UI::Choice {
|
|
public:
|
|
ChoiceWithValueDisplay(int *value, const std::string &text, LayoutParams *layoutParams = 0)
|
|
: Choice(text, layoutParams), iValue_(value), category_(nullptr) { sValue_ = nullptr; }
|
|
|
|
ChoiceWithValueDisplay(std::string *value, const std::string &text, I18NCategory *category, LayoutParams *layoutParams = 0)
|
|
: Choice(text, layoutParams), sValue_(value), category_(category) { iValue_ = nullptr; }
|
|
|
|
virtual void Draw(UIContext &dc) override;
|
|
|
|
private:
|
|
int *iValue_;
|
|
std::string *sValue_;
|
|
I18NCategory *category_;
|
|
};
|
|
|
|
} // namespace UI
|