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Scale C++ menus down to fit the window (#14690)

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grorp 2024-05-24 12:10:46 +02:00 committed by GitHub
parent d5fc040d2d
commit 728f643ea7
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GPG Key ID: B5690EEEBB952194
6 changed files with 32 additions and 29 deletions
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10
src/gui/guiKeyChangeMenu.cpp
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@ -107,13 +107,9 @@ void GUIKeyChangeMenu::regenerateGui(v2u32 screensize)
removeAllChildren();
key_used_text = nullptr;
const float s = m_gui_scale;
DesiredRect = core::rect<s32>(
screensize.X / 2 - 835 * s / 2,
screensize.Y / 2 - 430 * s / 2,
screensize.X / 2 + 835 * s / 2,
screensize.Y / 2 + 430 * s / 2
);
ScalingInfo info = getScalingInfo(screensize, v2u32(835, 430));
const float s = info.scale;
DesiredRect = info.rect;
recalculateAbsolutePosition(false);
v2s32 size = DesiredRect.getSize();

10
src/gui/guiOpenURL.cpp
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@ -66,13 +66,9 @@ void GUIOpenURLMenu::regenerateGui(v2u32 screensize)
/*
Calculate new sizes and positions
*/
const float s = m_gui_scale;
DesiredRect = core::rect<s32>(
screensize.X / 2 - 580 * s / 2,
screensize.Y / 2 - 250 * s / 2,
screensize.X / 2 + 580 * s / 2,
screensize.Y / 2 + 250 * s / 2
);
ScalingInfo info = getScalingInfo(screensize, v2u32(580, 250));
const float s = info.scale;
DesiredRect = info.rect;
recalculateAbsolutePosition(false);
v2s32 size = DesiredRect.getSize();

11
src/gui/guiPasswordChange.cpp
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@ -62,14 +62,9 @@ void GUIPasswordChange::regenerateGui(v2u32 screensize)
/*
Calculate new sizes and positions
*/
const float s = m_gui_scale;
DesiredRect = core::rect<s32>(
screensize.X / 2 - 580 * s / 2,
screensize.Y / 2 - 300 * s / 2,
screensize.X / 2 + 580 * s / 2,
screensize.Y / 2 + 300 * s / 2
);
ScalingInfo info = getScalingInfo(screensize, v2u32(580, 300));
const float s = info.scale;
DesiredRect = info.rect;
recalculateAbsolutePosition(false);
v2s32 size = DesiredRect.getSize();

10
src/gui/guiVolumeChange.cpp
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@ -54,13 +54,9 @@ void GUIVolumeChange::regenerateGui(v2u32 screensize)
/*
Calculate new sizes and positions
*/
const float s = m_gui_scale;
DesiredRect = core::rect<s32>(
screensize.X / 2 - 380 * s / 2,
screensize.Y / 2 - 200 * s / 2,
screensize.X / 2 + 380 * s / 2,
screensize.Y / 2 + 200 * s / 2
);
ScalingInfo info = getScalingInfo(screensize, v2u32(380, 200));
const float s = info.scale;
DesiredRect = info.rect;
recalculateAbsolutePosition(false);
v2s32 size = DesiredRect.getSize();

14
src/gui/modalMenu.cpp
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@ -398,3 +398,17 @@ porting::AndroidDialogState GUIModalMenu::getAndroidUIInputState()
return porting::getInputDialogState();
}
#endif
GUIModalMenu::ScalingInfo GUIModalMenu::getScalingInfo(v2u32 screensize, v2u32 base_size)
{
f32 scale = m_gui_scale;
scale = std::min(scale, (f32)screensize.X / (f32)base_size.X);
scale = std::min(scale, (f32)screensize.Y / (f32)base_size.Y);
s32 w = base_size.X * scale, h = base_size.Y * scale;
return {scale, core::rect<s32>(
screensize.X / 2 - w / 2,
screensize.Y / 2 - h / 2,
screensize.X / 2 + w / 2,
screensize.Y / 2 + h / 2
)};
}

6
src/gui/modalMenu.h
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@ -94,6 +94,12 @@ class GUIModalMenu : public gui::IGUIElement
std::string m_jni_field_name;
#endif
struct ScalingInfo {
f32 scale;
core::rect<s32> rect;
};
ScalingInfo getScalingInfo(v2u32 screensize, v2u32 base_size);
// This is set to true if the menu is currently processing a second-touch event.
bool m_second_touch = false;
// This is set to true if the menu is currently processing a mouse event