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Code Issues Releases Activity

Moved input-related code from SDL_Extensions to GuiHandler

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This commit is contained in:
Ivan Savenko
2023-02-02 16:15:39 +02:00
parent 214fc19e74
commit 6669ffd4b3
13 changed files with 108 additions and 122 deletions
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78
client/gui/CGuiHandler.cpp
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@@ -262,6 +262,59 @@ void CGuiHandler::fakeMouseMove()
fakeMoveCursor(0, 0);
}
void CGuiHandler::startTextInput(const Rect & whereInput)
{
#ifdef VCMI_APPLE
dispatch_async(dispatch_get_main_queue(), ^{
#endif
// TODO ios: looks like SDL bug actually, try fixing there
auto renderer = SDL_GetRenderer(mainWindow);
float scaleX, scaleY;
SDL_Rect viewport;
SDL_RenderGetScale(renderer, &scaleX, &scaleY);
SDL_RenderGetViewport(renderer, &viewport);
#ifdef VCMI_IOS
const auto nativeScale = iOS_utils::screenScale();
scaleX /= nativeScale;
scaleY /= nativeScale;
#endif
SDL_Rect rectInScreenCoordinates;
rectInScreenCoordinates.x = (viewport.x + whereInput.x) * scaleX;
rectInScreenCoordinates.y = (viewport.y + whereInput.y) * scaleY;
rectInScreenCoordinates.w = whereInput.w * scaleX;
rectInScreenCoordinates.h = whereInput.h * scaleY;
SDL_SetTextInputRect(&rectInScreenCoordinates);
if (SDL_IsTextInputActive() == SDL_FALSE)
{
SDL_StartTextInput();
}
#ifdef VCMI_APPLE
});
#endif
}
void CGuiHandler::stopTextInput()
{
#ifdef VCMI_APPLE
dispatch_async(dispatch_get_main_queue(), ^{
#endif
if (SDL_IsTextInputActive() == SDL_TRUE)
{
SDL_StopTextInput();
}
#ifdef VCMI_APPLE
});
#endif
}
void CGuiHandler::fakeMouseButtonEventRelativeMode(bool down, bool right)
{
SDL_Event event;
@@ -285,9 +338,9 @@ void CGuiHandler::fakeMouseButtonEventRelativeMode(bool down, bool right)
SDL_RenderGetScale(mainRenderer, &xScale, &yScale);
SDL_EventState(SDL_MOUSEMOTION, SDL_IGNORE);
CSDL_Ext::warpMouse(
moveCursorToPosition( Point(
(int)(sme.x * xScale) + (w - rLogicalWidth * xScale) / 2,
(int)(sme.y * yScale + (h - rLogicalHeight * yScale) / 2));
(int)(sme.y * yScale + (h - rLogicalHeight * yScale) / 2)));
SDL_EventState(SDL_MOUSEMOTION, SDL_ENABLE);
event.button = sme;
@@ -642,6 +695,27 @@ CGuiHandler::~CGuiHandler()
delete terminate_cond;
}
void CGuiHandler::moveCursorToPosition(const Point & position)
{
SDL_WarpMouseInWindow(mainWindow, position.x, position.y);
}
bool CGuiHandler::isKeyboardCtrlDown() const
{
return SDL_GetKeyboardState(nullptr)[SDL_SCANCODE_LCTRL] || SDL_GetKeyboardState(nullptr)[SDL_SCANCODE_RCTRL];
}
bool CGuiHandler::isKeyboardAltDown() const
{
return SDL_GetKeyboardState(nullptr)[SDL_SCANCODE_LALT] || SDL_GetKeyboardState(nullptr)[SDL_SCANCODE_RALT];
}
bool CGuiHandler::isKeyboardShiftDown() const
{
return SDL_GetKeyboardState(nullptr)[SDL_SCANCODE_LSHIFT] || SDL_GetKeyboardState(nullptr)[SDL_SCANCODE_RSHIFT];
}
void CGuiHandler::breakEventHandling()
{
continueEventHandling = false;