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Added support for pasting text into the application when a text input field is focused

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This commit is contained in:
Leon Styhre 2023-07-20 16:01:24 +02:00
parent 81ac2fd2a6
commit bd591a74cb
11 changed files with 39 additions and 17 deletions
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4
es-core/src/GuiComponent.cpp
View file

@ -62,10 +62,10 @@ GuiComponent::~GuiComponent()
getChild(i)->setParent(nullptr);
}
void GuiComponent::textInput(const std::string& text)
void GuiComponent::textInput(const std::string& text, const bool pasting)
{
for (auto it = mChildren.cbegin(); it != mChildren.cend(); ++it)
(*it)->textInput(text);
(*it)->textInput(text, pasting);
}
bool GuiComponent::input(InputConfig* config, Input input)

2
es-core/src/GuiComponent.h
View file

@ -63,7 +63,7 @@ public:
GuiComponent();
virtual ~GuiComponent();
virtual void textInput(const std::string& text);
virtual void textInput(const std::string& text, const bool pasting = false);
// Called when input is received.
// Return true if the input is consumed, false if it should continue to be passed

22
es-core/src/InputManager.cpp
View file

@ -417,8 +417,26 @@ bool InputManager::parseEvent(const SDL_Event& event)
return true;
}
case SDL_KEYDOWN: {
if (event.key.keysym.sym == SDLK_BACKSPACE && SDL_IsTextInputActive())
mWindow->textInput("\b");
if (SDL_IsTextInputActive()) {
// Paste from clipboard.
#if defined(__APPLE__)
if (event.key.keysym.mod & KMOD_GUI && event.key.keysym.sym == SDLK_v) {
#else
if ((event.key.keysym.mod & KMOD_CTRL && event.key.keysym.sym == SDLK_v) ||
(event.key.keysym.mod & KMOD_SHIFT && event.key.keysym.sym == SDLK_INSERT)) {
#endif
if (SDL_HasClipboardText()) {
char* clipboardText {SDL_GetClipboardText()};
mWindow->textInput(clipboardText, true);
SDL_free(clipboardText);
return true;
}
}
// Handle backspace presses.
if (event.key.keysym.sym == SDLK_BACKSPACE)
mWindow->textInput("\b");
}
if (event.key.repeat)
return false;

4
es-core/src/Window.cpp
View file

@ -373,10 +373,10 @@ void Window::input(InputConfig* config, Input input)
}
}
void Window::textInput(const std::string& text)
void Window::textInput(const std::string& text, const bool pasting)
{
if (peekGui())
peekGui()->textInput(text);
peekGui()->textInput(text, pasting);
}
void Window::logInput(InputConfig* config, Input input)

2
es-core/src/Window.h
View file

@ -110,7 +110,7 @@ public:
void deinit();
void input(InputConfig* config, Input input);
void textInput(const std::string& text);
void textInput(const std::string& text, const bool pasting = false);
void logInput(InputConfig* config, Input input);
void update(int deltaTime);
void render();

4
es-core/src/components/ComponentGrid.cpp
View file

@ -436,11 +436,11 @@ void ComponentGrid::render(const glm::mat4& parentTrans)
}
}
void ComponentGrid::textInput(const std::string& text)
void ComponentGrid::textInput(const std::string& text, const bool pasting)
{
const GridEntry* selectedEntry {getCellAt(mCursor)};
if (selectedEntry != nullptr && selectedEntry->canFocus)
selectedEntry->component->textInput(text);
selectedEntry->component->textInput(text, pasting);
}
void ComponentGrid::onCursorMoved(glm::ivec2 from, glm::ivec2 to)

2
es-core/src/components/ComponentGrid.h
View file

@ -51,7 +51,7 @@ public:
mPastBoundaryCallback = func;
}
void textInput(const std::string& text) override;
void textInput(const std::string& text, const bool pasting = false) override;
bool input(InputConfig* config, Input input) override;
void update(int deltaTime) override;
void render(const glm::mat4& parentTrans) override;

4
es-core/src/components/ComponentList.cpp
View file

@ -490,12 +490,12 @@ void ComponentList::updateElementSize(const ComponentListRow& row)
(*it)->setSize(width, (*it)->getSize().y);
}
void ComponentList::textInput(const std::string& text)
void ComponentList::textInput(const std::string& text, const bool pasting)
{
if (!size())
return;
mEntries.at(mCursor).data.elements.back().component->textInput(text);
mEntries.at(mCursor).data.elements.back().component->textInput(text, pasting);
}
std::vector<HelpPrompt> ComponentList::getHelpPrompts()

2
es-core/src/components/ComponentList.h
View file

@ -70,7 +70,7 @@ public:
void addRow(const ComponentListRow& row, bool setCursorHere = false);
void textInput(const std::string& text) override;
void textInput(const std::string& text, const bool pasting = false) override;
bool input(InputConfig* config, Input input) override;
void update(int deltaTime) override;
void render(const glm::mat4& parentTrans) override;

8
es-core/src/components/TextEditComponent.cpp
View file

@ -71,9 +71,13 @@ void TextEditComponent::setValue(const std::string& val)
onCursorChanged();
}
void TextEditComponent::textInput(const std::string& text)
void TextEditComponent::textInput(const std::string& text, const bool pasting)
{
if (mMaskInput)
if (mMaskInput && !pasting)
return;
// Allow pasting up to a reasonable max clipboard size.
if (pasting && text.length() > (isMultiline() ? 16384 : 300))
return;
if (mEditing) {

2
es-core/src/components/TextEditComponent.h
View file

@ -22,7 +22,7 @@ class TextEditComponent : public GuiComponent
public:
TextEditComponent();
void textInput(const std::string& text) override;
void textInput(const std::string& text, const bool pasting = false) override;
bool input(InputConfig* config, Input input) override;
void update(int deltaTime) override;
void render(const glm::mat4& parentTrans) override;