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walk and key event system rework with some regressions

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This commit is contained in:
Eduardo Bart
2012-01-15 19:19:52 -02:00
parent 9ec40f016d
commit 44a20222bb
52 changed files with 542 additions and 346 deletions
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59
src/framework/ui/uilineedit.cpp
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@@ -389,6 +389,8 @@ void UILineEdit::onStyleApply(const std::string& styleName, const OTMLNodePtr& s
setTextHorizontalMargin(node->value<int>());
else if(node->tag() == "always-active")
setAlwaysActive(node->value<bool>());
//else if(node->tag() == "disable-arrow-navitation")
// setArrowNavigation(node->value<bool>());
}
}
@@ -409,34 +411,41 @@ void UILineEdit::onFocusChange(bool focused, Fw::FocusReason reason)
UIWidget::onFocusChange(focused, reason);
}
bool UILineEdit::onKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers)
bool UILineEdit::onKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter)
{
if(UIWidget::onKeyPress(keyCode, keyText, keyboardModifiers))
if(UIWidget::onKeyPress(keyCode, keyboardModifiers, wouldFilter))
return true;
if(keyCode == Fw::KeyDelete) // erase right character
removeCharacter(true);
else if(keyCode == Fw::KeyBackspace) // erase left character {
removeCharacter(false);
else if(keyCode == Fw::KeyRight) // move cursor right
moveCursor(true);
else if(keyCode == Fw::KeyLeft) // move cursor left
moveCursor(false);
else if(keyCode == Fw::KeyHome) // move cursor to first character
setCursorPos(0);
else if(keyCode == Fw::KeyEnd) // move cursor to last character
setCursorPos(m_text.length());
else if(keyCode == Fw::KeyV && keyboardModifiers == Fw::KeyboardCtrlModifier)
appendText(g_window.getClipboardText());
else if(keyCode == Fw::KeyTab) {
if(!m_alwaysActive) {
if(UIWidgetPtr parent = getParent())
parent->focusNextChild(Fw::TabFocusReason);
}
} else if(!keyText.empty() && (keyboardModifiers == Fw::KeyboardNoModifier || keyboardModifiers == Fw::KeyboardShiftModifier))
appendText(keyText);
else
return false;
if(!wouldFilter) {
if(keyCode == Fw::KeyDelete) // erase right character
removeCharacter(true);
else if(keyCode == Fw::KeyBackspace) // erase left character {
removeCharacter(false);
else if(keyCode == Fw::KeyRight) // move cursor right
moveCursor(true);
else if(keyCode == Fw::KeyLeft) // move cursor left
moveCursor(false);
else if(keyCode == Fw::KeyHome) // move cursor to first character
setCursorPos(0);
else if(keyCode == Fw::KeyEnd) // move cursor to last character
setCursorPos(m_text.length());
else if(keyCode == Fw::KeyV && keyboardModifiers == Fw::KeyboardCtrlModifier)
appendText(g_window.getClipboardText());
else if(keyCode == Fw::KeyTab) {
if(!m_alwaysActive) {
if(UIWidgetPtr parent = getParent())
parent->focusNextChild(Fw::TabFocusReason);
}
} else
return false;
return true;
}
return false;
}
bool UILineEdit::onKeyText(const std::string& keyText)
{
appendText(keyText);
return true;
}

3
src/framework/ui/uilineedit.h
View File

@@ -61,7 +61,8 @@ protected:
virtual void onStyleApply(const std::string& styleName, const OTMLNodePtr& styleNode);
virtual void onGeometryChange(const Rect& oldRect, const Rect& newRect);
virtual void onFocusChange(bool focused, Fw::FocusReason reason);
virtual bool onKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers);
virtual bool onKeyText(const std::string& keyText);
virtual bool onKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter);
virtual bool onMousePress(const Point& mousePos, Fw::MouseButton button);
private:

10
src/framework/ui/uimanager.cpp
View File

@@ -59,11 +59,17 @@ void UIManager::inputEvent(const InputEvent& event)
{
m_isOnInputEvent = true;
switch(event.type) {
case Fw::KeyTextInputEvent:
m_keyboardReceiver->propagateOnKeyText(event.keyText);
break;
case Fw::KeyDownInputEvent:
m_keyboardReceiver->propagateOnKeyDown(event.keyCode, event.keyboardModifiers);
break;
case Fw::KeyPressInputEvent:
m_keyboardReceiver->propagateOnKeyPress(event.keyCode, event.keyText, event.keyboardModifiers);
m_keyboardReceiver->propagateOnKeyPress(event.keyCode, event.keyboardModifiers, event.wouldFilter);
break;
case Fw::KeyReleaseInputEvent:
m_keyboardReceiver->propagateOnKeyRelease(event.keyCode, event.keyText, event.keyboardModifiers);
m_keyboardReceiver->propagateOnKeyRelease(event.keyCode, event.keyboardModifiers);
break;
case Fw::MousePressInputEvent:
m_keyboardReceiver->propagateOnMousePress(event.mousePos, event.mouseButton);

74
src/framework/ui/uiwidget.cpp
View File

@@ -1053,14 +1053,24 @@ void UIWidget::onHoverChange(bool hovered)
g_ui.getRootWidget()->updateState(Fw::HoverState);
}
bool UIWidget::onKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers)
bool UIWidget::onKeyText(const std::string& keyText)
{
return callLuaField<bool>("onKeyPress", keyCode, keyText, keyboardModifiers);
return callLuaField<bool>("onKeyText", keyText);
}
bool UIWidget::onKeyRelease(uchar keyCode, std::string keyText, int keyboardModifiers)
bool UIWidget::onKeyDown(uchar keyCode, int keyboardModifiers)
{
return callLuaField<bool>("onKeyRelease", keyCode, keyText, keyboardModifiers);
return callLuaField<bool>("onKeyDown", keyCode, keyboardModifiers);
}
bool UIWidget::onKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter)
{
return callLuaField<bool>("onKeyPress", keyCode, keyboardModifiers, wouldFilter);
}
bool UIWidget::onKeyRelease(uchar keyCode, int keyboardModifiers)
{
return callLuaField<bool>("onKeyRelease", keyCode, keyboardModifiers);
}
bool UIWidget::onMousePress(const Point& mousePos, Fw::MouseButton button)
@@ -1086,7 +1096,7 @@ bool UIWidget::onMouseWheel(const Point& mousePos, Fw::MouseWheelDirection direc
return callLuaField<bool>("onMouseWheel", mousePos, direction);
}
bool UIWidget::propagateOnKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers)
bool UIWidget::propagateOnKeyText(const std::string& keyText)
{
// do a backup of children list, because it may change while looping it
UIWidgetList children;
@@ -1101,14 +1111,58 @@ bool UIWidget::propagateOnKeyPress(uchar keyCode, std::string keyText, int keybo
}
for(const UIWidgetPtr& child : children) {
if(child->propagateOnKeyPress(keyCode, keyText, keyboardModifiers))
if(child->propagateOnKeyText(keyText))
return true;
}
return onKeyPress(keyCode, keyText, keyboardModifiers);
return onKeyText(keyText);
}
bool UIWidget::propagateOnKeyRelease(uchar keyCode, std::string keyText, int keyboardModifiers)
bool UIWidget::propagateOnKeyDown(uchar keyCode, int keyboardModifiers)
{
// do a backup of children list, because it may change while looping it
UIWidgetList children;
for(const UIWidgetPtr& child : m_children) {
// events on hidden or disabled widgets are discarded
if(!child->isExplicitlyEnabled() || !child->isExplicitlyVisible())
continue;
// key events go only to containers or focused child
if(child->isFocused())
children.push_back(child);
}
for(const UIWidgetPtr& child : children) {
if(child->propagateOnKeyDown(keyCode, keyboardModifiers))
return true;
}
return onKeyDown(keyCode, keyboardModifiers);
}
bool UIWidget::propagateOnKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter)
{
// do a backup of children list, because it may change while looping it
UIWidgetList children;
for(const UIWidgetPtr& child : m_children) {
// events on hidden or disabled widgets are discarded
if(!child->isExplicitlyEnabled() || !child->isExplicitlyVisible())
continue;
// key events go only to containers or focused child
if(child->isFocused())
children.push_back(child);
}
for(const UIWidgetPtr& child : children) {
if(child->propagateOnKeyPress(keyCode, keyboardModifiers, wouldFilter))
return true;
}
return onKeyPress(keyCode, keyboardModifiers, wouldFilter);
}
bool UIWidget::propagateOnKeyRelease(uchar keyCode, int keyboardModifiers)
{
// do a backup of children list, because it may change while looping it
UIWidgetList children;
@@ -1123,11 +1177,11 @@ bool UIWidget::propagateOnKeyRelease(uchar keyCode, std::string keyText, int key
}
for(const UIWidgetPtr& child : children) {
if(child->propagateOnKeyRelease(keyCode, keyText, keyboardModifiers))
if(child->propagateOnKeyRelease(keyCode, keyboardModifiers))
return true;
}
return onKeyRelease(keyCode, keyText, keyboardModifiers);
return onKeyRelease(keyCode, keyboardModifiers);
}
bool UIWidget::propagateOnMousePress(const Point& mousePos, Fw::MouseButton button)

12
src/framework/ui/uiwidget.h
View File

@@ -161,15 +161,19 @@ protected:
virtual void onGeometryChange(const Rect& oldRect, const Rect& newRect);
virtual void onFocusChange(bool focused, Fw::FocusReason reason);
virtual void onHoverChange(bool hovered);
virtual bool onKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers);
virtual bool onKeyRelease(uchar keyCode, std::string keyText, int keyboardModifiers);
virtual bool onKeyText(const std::string& keyText);
virtual bool onKeyDown(uchar keyCode, int keyboardModifiers);
virtual bool onKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter);
virtual bool onKeyRelease(uchar keyCode, int keyboardModifiers);
virtual bool onMousePress(const Point& mousePos, Fw::MouseButton button);
virtual void onMouseRelease(const Point& mousePos, Fw::MouseButton button);
virtual bool onMouseMove(const Point& mousePos, const Point& mouseMoved);
virtual bool onMouseWheel(const Point& mousePos, Fw::MouseWheelDirection direction);
bool propagateOnKeyPress(uchar keyCode, std::string keyText, int keyboardModifiers);
bool propagateOnKeyRelease(uchar keyCode, std::string keyText, int keyboardModifiers);
bool propagateOnKeyText(const std::string& keyText);
bool propagateOnKeyDown(uchar keyCode, int keyboardModifiers);
bool propagateOnKeyPress(uchar keyCode, int keyboardModifiers, bool wouldFilter);
bool propagateOnKeyRelease(uchar keyCode, int keyboardModifiers);
bool propagateOnMousePress(const Point& mousePos, Fw::MouseButton button);
void propagateOnMouseRelease(const Point& mousePos, Fw::MouseButton button);
bool propagateOnMouseMove(const Point& mousePos, const Point& mouseMoved);