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Code Issues Actions 2 Packages Projects Releases Wiki Activity

UI: Add a view to show setting info.

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This commit is contained in:
Unknown W. Brackets 2016-08-14 14:27:36 -07:00
parent da7a42a957
commit 0fd6f296de
2 changed files with 84 additions and 7 deletions
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69
UI/GameSettingsScreen.cpp
View File

@ -104,17 +104,15 @@ void GameSettingsScreen::CreateViews() {
I18NCategory *ms = GetI18NCategory("MainSettings");
I18NCategory *dev = GetI18NCategory("Developer");
if (vertical) {
root_ = new LinearLayout(ORIENT_VERTICAL, new LayoutParams(FILL_PARENT, FILL_PARENT));
} else {
root_ = new AnchorLayout(new LayoutParams(FILL_PARENT, FILL_PARENT));
}
root_ = new AnchorLayout(new LayoutParams(FILL_PARENT, FILL_PARENT));
TabHolder *tabHolder;
if (vertical) {
LinearLayout *verticalLayout = new LinearLayout(ORIENT_VERTICAL, new LayoutParams(FILL_PARENT, FILL_PARENT));
tabHolder = new TabHolder(ORIENT_HORIZONTAL, 200, new LinearLayoutParams(1.0f));
root_->Add(tabHolder);
root_->Add(new Choice(di->T("Back"), "", false, new LinearLayoutParams(0.0f)))->OnClick.Handle<UIScreen>(this, &UIScreen::OnBack);
verticalLayout->Add(tabHolder);
verticalLayout->Add(new Choice(di->T("Back"), "", false, new LinearLayoutParams(FILL_PARENT, WRAP_CONTENT, 0.0f, Margins(0))))->OnClick.Handle<UIScreen>(this, &UIScreen::OnBack);
root_->Add(verticalLayout);
} else {
tabHolder = new TabHolder(ORIENT_VERTICAL, 200, new AnchorLayoutParams(10, 0, 10, 0, false));
root_->Add(tabHolder);
@ -123,6 +121,14 @@ void GameSettingsScreen::CreateViews() {
tabHolder->SetTag("GameSettings");
root_->SetDefaultFocusView(tabHolder);
float leftSide = 40.0f;
if (!vertical) {
leftSide += 200.0f;
}
settingInfo_ = new SettingInfoMessage(ALIGN_CENTER | FLAG_WRAP_TEXT, new AnchorLayoutParams(dp_xres - leftSide - 40.0f, WRAP_CONTENT, leftSide, dp_yres - 80.0f - 40.0f, NONE, NONE));
settingInfo_->SetBottomCutoff(dp_yres - 200.0f);
root_->Add(settingInfo_);
// TODO: These currently point to global settings, not game specific ones.
// Graphics
@ -1324,3 +1330,52 @@ UI::EventReturn ProAdhocServerScreen::OnCancelClick(UI::EventParams &e) {
UIScreen::OnBack(e);
return UI::EVENT_DONE;
}
void SettingInfoMessage::Show(const std::string &text, UI::View *refView) {
if (refView) {
Bounds b = refView->GetBounds();
const UI::AnchorLayoutParams *lp = GetLayoutParams()->As<UI::AnchorLayoutParams>();
if (b.y >= cutOffY_) {
ReplaceLayoutParams(new UI::AnchorLayoutParams(lp->width, lp->height, lp->left, 80.0f, lp->right, lp->bottom, lp->center));
} else {
ReplaceLayoutParams(new UI::AnchorLayoutParams(lp->width, lp->height, lp->left, dp_yres - 80.0f - 40.0f, lp->right, lp->bottom, lp->center));
}
}
SetText(text);
timeShown_ = time_now_d();
}
void SettingInfoMessage::GetContentDimensionsBySpec(const UIContext &dc, UI::MeasureSpec horiz, UI::MeasureSpec vert, float &w, float &h) const {
TextView::GetContentDimensionsBySpec(dc, horiz, vert, w, h);
w += 20.0f;
h += 20.0f;
}
void SettingInfoMessage::Draw(UIContext &dc) {
static const double FADE_TIME = 1.0;
static const float MAX_ALPHA = 0.9f;
// Let's show longer messages for more time (guesstimate at reading speed.)
// Note: this will give multibyte characters more time, but they often have shorter words anyway.
double timeToShow = std::max(1.5, GetText().size() * 0.05);
double sinceShow = time_now_d() - timeShown_;
float alpha = MAX_ALPHA;
if (timeShown_ == 0.0 || sinceShow > timeToShow + FADE_TIME) {
alpha = 0.0f;
} else if (sinceShow > timeToShow) {
alpha = MAX_ALPHA - MAX_ALPHA * (float)((sinceShow - timeToShow) / FADE_TIME);
}
if (alpha >= 0.1f) {
UI::Style style = dc.theme->popupTitle;
style.background.color = colorAlpha(style.background.color, alpha - 0.1f);
dc.FillRect(style.background, bounds_);
}
SetTextColor(whiteAlpha(alpha));
// Fake padding by adjusting bounds.
SetBounds(bounds_.Expand(-10.0f));
TextView::Draw(dc);
SetBounds(bounds_.Expand(10.0f));
}

22
UI/GameSettingsScreen.h
View File

@ -20,6 +20,8 @@
#include "ui/ui_screen.h"
#include "UI/MiscScreens.h"
class SettingInfoMessage;
// Per-game settings screen - enables you to configure graphic options, control options, etc
// per game.
class GameSettingsScreen : public UIDialogScreenWithGameBackground {
@ -47,6 +49,7 @@ private:
UI::Choice *displayEditor_;
UI::PopupMultiChoice *resolutionChoice_;
UI::CheckBox *frameSkipAuto_;
SettingInfoMessage *settingInfo_;
#ifdef _WIN32
UI::CheckBox *SavePathInMyDocumentChoice;
UI::CheckBox *SavePathInOtherChoice;
@ -115,6 +118,25 @@ private:
bool bloomHackEnable_;
};
class SettingInfoMessage : public UI::TextView {
public:
SettingInfoMessage(int align, UI::AnchorLayoutParams *lp)
: UI::TextView("", align, false, lp), timeShown_(0.0) {
}
void SetBottomCutoff(float y) {
cutOffY_ = y;
}
void Show(const std::string &text, UI::View *refView = nullptr);
void GetContentDimensionsBySpec(const UIContext &dc, UI::MeasureSpec horiz, UI::MeasureSpec vert, float &w, float &h) const;
void Draw(UIContext &dc);
private:
double timeShown_;
float cutOffY_;
};
class DeveloperToolsScreen : public UIDialogScreenWithBackground {
public:
DeveloperToolsScreen() {}