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Started work on mouse callbacks

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This commit is contained in:
Yousef Khadadeh 2026-03-01 17:28:43 +03:00
parent e1e93b8a31
commit 109fd96b67
10 changed files with 144 additions and 55 deletions
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68
src/InputManager.cpp
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@ -23,10 +23,12 @@ extern "C" {
return isAcceptingInputEmscripten;
}
}
#endif
InputManager::InputManager() {
#include "MainProgram.hpp"
InputManager::InputManager(MainProgram& initMain):
main(initMain) {
frame_reset({0, 0});
defaultKeyAssignments[{0, SDLK_W}] = KEY_CAMERA_ROTATE_COUNTERCLOCKWISE;
@ -92,7 +94,7 @@ void InputManager::text_input_silence_everything() {
}
void InputManager::set_rich_text_box_input_front(const std::shared_ptr<RichText::TextBox>& nTextBox, const std::shared_ptr<RichText::TextBox::Cursor>& nCursor, bool isRichTextBox, const std::optional<RichText::TextStyleModifier::ModifierMap>& nModMap) {
text.set_accepting_input(sdlWindow, true);
text.set_accepting_input(main.window.sdlWindow, true);
Text::TextBoxInfo textBoxInfo;
textBoxInfo.textBox = nTextBox;
textBoxInfo.cursor = nCursor;
@ -102,7 +104,7 @@ void InputManager::set_rich_text_box_input_front(const std::shared_ptr<RichText:
}
void InputManager::set_rich_text_box_input_back(const std::shared_ptr<RichText::TextBox>& nTextBox, const std::shared_ptr<RichText::TextBox::Cursor>& nCursor, bool isRichTextBox, const std::optional<RichText::TextStyleModifier::ModifierMap>& nModMap) {
text.set_accepting_input(sdlWindow, true);
text.set_accepting_input(main.window.sdlWindow, true);
Text::TextBoxInfo textBoxInfo;
textBoxInfo.textBox = nTextBox;
textBoxInfo.cursor = nCursor;
@ -116,7 +118,7 @@ void InputManager::remove_rich_text_box_input(const std::shared_ptr<RichText::Te
return (info.textBox == nTextBox);
});
if(text.textBoxes.empty())
text.set_accepting_input(sdlWindow, false);
text.set_accepting_input(main.window.sdlWindow, false);
}
void InputManager::Text::add_text_to_textbox(const std::string& inputText) {
@ -374,6 +376,62 @@ uint32_t InputManager::make_generic_key_mod(SDL_Keymod m) {
return toRet;
}
void InputManager::backend_mouse_button_up_update(const SDL_MouseButtonEvent& e) {
Vector2f mousePos = {e.x * main.window.density, e.y * main.window.density};
if(e.button == 1)
mouse.leftDown = false;
else if(e.button == 2)
mouse.middleDown = false;
else if(e.button == 3)
mouse.rightDown = false;
mouseButtonCallbacks.run_callbacks({
.button = static_cast<MouseButtonCallbackArgs::Button>(e.button),
.down = e.down,
.clicks = e.clicks,
.pos = mousePos
});
}
void InputManager::backend_mouse_button_down_update(const SDL_MouseButtonEvent& e) {
Vector2f mousePos = {e.x * main.window.density, e.y * main.window.density};
if(e.button == 1) {
mouse.leftDown = true;
mouse.leftClicks = e.clicks;
}
else if(e.button == 2) {
mouse.middleDown = true;
mouse.middleClicks = e.clicks;
}
else if(e.button == 3) {
mouse.rightDown = true;
mouse.rightClicks = e.clicks;
}
mouseButtonCallbacks.run_callbacks({
.button = static_cast<MouseButtonCallbackArgs::Button>(e.button),
.down = e.down,
.clicks = e.clicks,
.pos = mousePos
});
}
void InputManager::backend_mouse_motion_update(const SDL_MouseMotionEvent& e) {
Vector2f mouseNewPos = {e.x * main.window.density, e.y * main.window.density};
Vector2f mouseRel = {e.xrel * main.window.density, e.yrel * main.window.density};
mouse.set_pos(mouseNewPos);
mouseMotionCallbacks.run_callbacks({
.pos = mouseNewPos,
.move = mouseRel
});
}
void InputManager::backend_mouse_wheel_update(const SDL_MouseWheelEvent& e) {
mouse.scrollAmount.x() += e.x;
mouse.scrollAmount.y() += e.y;
mouseWheelCallbacks.run_callbacks({
.amount = {e.x, e.y},
});
}
void InputManager::backend_key_down_update(const SDL_KeyboardEvent& e) {
auto kPress = e.key;
auto kMod = e.mod;