public virtual void HandleInput(MyGuiInput input, bool receivedFocusInThisUpdate)
{
// Here we can make some one-time initialization hidden in update
bool isThisFirstHandleInput = !m_firstUpdateServed;
if (m_firstUpdateServed == false && m_keyboardControlIndex == -1) //m_keyboardControlIndex could be set from constructor
{
// Move to first control that can accept it
//Controls.HandleKeyboardActiveIndex(true);
HandleKeyboardActiveIndex(true);
// Never again call this update-initialization
m_firstUpdateServed = true;
}
// if we are dragging some control, then we don't pass this focus to controls
if (MyFakes.CONTROLS_MOVE_ENABLED && input.IsKeyPress(Keys.M))
{
if (HandleControlMoving(input))
{
return;
}
}
if (MyModelsStatisticsConstants.GET_MODEL_STATISTICS_AUTOMATICALLY)
{
if (MyMinerGame.IsGameReady)
{
Models.MyModels.LogUsageInformation();
}
}
if (!HandleControlsInput(input, receivedFocusInThisUpdate))
{
bool handled = false;
// If input wasn't completely handled or captured by some control, only then we can handle screen's input
if ((input.IsKeyPress(Keys.LeftShift) && (input.IsNewKeyPress(Keys.Tab))) || (input.IsNewKeyPress(Keys.Up)) || (input.IsNewGamepadKeyUpPressed()))
{
handled = HandleKeyboardActiveIndex(false);
}
else if ((input.IsNewKeyPress(Keys.Tab)) || (input.IsNewKeyPress(Keys.Down)) || (input.IsNewGamepadKeyDownPressed()))
{
handled = HandleKeyboardActiveIndex(true);
}
else if ((m_closeOnEsc == true) && ((input.IsNewKeyPress(Keys.Escape) || input.IsJoystickButtonNewPressed(MyJoystickButtonsEnum.J02))))
{
Canceling();
}
else if ((OnEnterCallback != null) && (input.IsNewKeyPress(Keys.Enter)))
{
OnEnterCallback();
}
// Scrolling down/up between controls using mouse scroll wheel
//if (input.PreviousMouseScrollWheelValue() > input.MouseScrollWheelValue())
//{
// handled = HandleKeyboardActiveIndex(true);
//}
//else if (input.PreviousMouseScrollWheelValue() < input.MouseScrollWheelValue())
//{
// handled = HandleKeyboardActiveIndex(false);
//}
if (!handled)
{
HandleUnhandledInput(input, receivedFocusInThisUpdate);
}
}
}
public virtual void HandleInput(MyGuiInput input, bool receivedFocusInThisUpdate)
{
// Here we can make some one-time initialization hidden in update
bool isThisFirstHandleInput = !m_firstUpdateServed;
if (m_firstUpdateServed == false && m_keyboardControlIndex == -1) //m_keyboardControlIndex could be set from constructor
{
// Move to first control that can accept it
//Controls.HandleKeyboardActiveIndex(true);
HandleKeyboardActiveIndex(true);
// Never again call this update-initialization
m_firstUpdateServed = true;
}
// if we are dragging some control, then we don't pass this focus to controls
if(MyFakes.CONTROLS_MOVE_ENABLED && input.IsKeyPress(Keys.M))
{
if(HandleControlMoving(input))
{
return;
}
}
if (MyModelsStatisticsConstants.GET_MODEL_STATISTICS_AUTOMATICALLY)
{
if(MyMinerGame.IsGameReady)
Models.MyModels.LogUsageInformation();
}
if (!HandleControlsInput(input, receivedFocusInThisUpdate))
{
bool handled = false;
// If input wasn't completely handled or captured by some control, only then we can handle screen's input
if ((input.IsKeyPress(Keys.LeftShift) && (input.IsNewKeyPress(Keys.Tab))) || (input.IsNewKeyPress(Keys.Up)) || (input.IsNewGamepadKeyUpPressed()))
{
handled = HandleKeyboardActiveIndex(false);
}
else if ((input.IsNewKeyPress(Keys.Tab)) || (input.IsNewKeyPress(Keys.Down)) || (input.IsNewGamepadKeyDownPressed()))
{
handled = HandleKeyboardActiveIndex(true);
}
else if ((m_closeOnEsc == true) && ((input.IsNewKeyPress(Keys.Escape) || input.IsJoystickButtonNewPressed(MyJoystickButtonsEnum.J02))))
{
Canceling();
}
else if ((OnEnterCallback != null) && (input.IsNewKeyPress(Keys.Enter)))
{
OnEnterCallback();
}
// Scrolling down/up between controls using mouse scroll wheel
//if (input.PreviousMouseScrollWheelValue() > input.MouseScrollWheelValue())
//{
// handled = HandleKeyboardActiveIndex(true);
//}
//else if (input.PreviousMouseScrollWheelValue() < input.MouseScrollWheelValue())
//{
// handled = HandleKeyboardActiveIndex(false);
//}
if (!handled)
{
HandleUnhandledInput(input, receivedFocusInThisUpdate);
}
}
}
public override bool HandleInput(MyGuiInput input, bool hasKeyboardActiveControl, bool hasKeyboardActiveControlPrevious, bool receivedFocusInThisUpdate)
{
//If this control is not enable, do nothing
if (!IsEnable) return false;
if (Visible)
{
if (((input.IsKeyPress(Keys.LeftShift) || input.IsKeyPress(Keys.RightShift)) && input.IsNewKeyPress(Keys.Tab)) || input.IsNewKeyPress(Keys.Up) || input.IsNewGamepadKeyUpPressed())
SelectPrev();
if ((!(input.IsKeyPress(Keys.LeftShift) || input.IsKeyPress(Keys.RightShift)) && input.IsNewKeyPress(Keys.Tab)) || input.IsNewKeyPress(Keys.Down) || input.IsNewGamepadKeyDownPressed())
SelectNext();
if (input.IsNewKeyPress(Keys.Escape) || input.IsJoystickButtonNewPressed(MyJoystickButtonsEnum.J02))
HideScreenIfPossible();
if (m_displayedItems[m_selected] != null)
{
if (input.IsNewKeyPress(Keys.Left) || input.IsNewGamepadKeyLeftPressed())
m_displayedItems[m_selected].ChangeValueDown();
if (input.IsNewKeyPress(Keys.Right) || input.IsNewGamepadKeyRightPressed())
m_displayedItems[m_selected].ChangeValueUp();
if (input.IsNewKeyPress(Keys.Enter) || input.IsNewKeyPress(Keys.Space) || input.IsJoystickButtonNewPressed(MyJoystickButtonsEnum.J01))
m_displayedItems[m_selected].ChangeValueUp();
}
HandleMouse(input);
}
if (input.IsNewGameControlPressed(MyGameControlEnums.WHEEL_CONTROL))
{
m_first = 0;
Visible = !Visible;
if (Visible == false)
{
MyAudio.AddCue2D(MySoundCuesEnum.GuiWheelControlClose);
}
else
{
MyAudio.AddCue2D(MySoundCuesEnum.GuiWheelControlOpen);
}
}
return base.HandleInput(input, hasKeyboardActiveControl, hasKeyboardActiveControlPrevious, receivedFocusInThisUpdate);
}
// Method returns true if input was captured by control, so no other controls, nor screen can use input in this update
public override bool HandleInput(MyGuiInput input, bool hasKeyboardActiveControl, bool hasKeyboardActiveControlPrevious, bool receivedFocusInThisUpdate)
{
bool captureInput = base.HandleInput(input, hasKeyboardActiveControl, hasKeyboardActiveControlPrevious, receivedFocusInThisUpdate);
//Assert();
if (captureInput == false)
{
if ((IsMouseOver() == true) && (input.IsNewLeftMousePressed() == true) && (m_supportListBoxMode == false && !m_isOpen) && m_scrollBarDragging == false)
return true;
// Make sure here, that whenever not in listbox mode, switch opened/closed state when clicked on combobobox
//if ((IsMouseOver() == true) && (input.IsNewLeftMouseReleased() == true) && (m_supportListBoxMode == false) && m_scrollBarDragging == false)
if (input.IsNewLeftMouseReleased() && !m_supportListBoxMode && !m_scrollBarDragging)
{
if (IsMouseOver() && !m_isOpen || IsMouseOverSelectedItem() && m_isOpen)
{
MyAudio.AddCue2D(MySoundCuesEnum.GuiMouseClick);
SwitchComboboxMode();
captureInput = true;
}
}
if ((hasKeyboardActiveControl == true) && ((input.IsNewKeyPress(Keys.Enter)) || (input.IsNewKeyPress(Keys.Space) || (input.IsNewGameControlPressed(MyGameControlEnums.FIRE_PRIMARY) && !input.IsNewLeftMousePressed()))))
{
MyAudio.AddCue2D(MySoundCuesEnum.GuiMouseClick);
if ((m_preselectedKeyboardIndex.HasValue) && (m_preselectedKeyboardIndex.Value < m_items.Count))
{
if (m_isOpen == false)
{
SetScrollBarPositionByIndex(m_selected.Key);
}
else
{
SelectItemByKey(m_items[m_preselectedKeyboardIndex.Value].Key);
}
}
// Close but capture focus for this update so parent screen don't receive this ENTER
SwitchComboboxMode();
captureInput = true;
}
// In listbox mode, the list is always in opened state
if (m_isOpen == true)
{
#region Handle mouse and scrollbar interaction
if (m_showScrollBar == true && input.IsLeftMousePressed() == true)
{
// Handles mouse input of dragging the scrollbar up or down
Vector2 position = GetDrawPosition();
MyRectangle2D openedArea = GetOpenedArea();
float minX = position.X + m_size.Value.X - m_scrollBarWidth;
float maxX = position.X + m_size.Value.X;
float minY = m_supportListBoxMode == false ? position.Y + m_size.Value.Y / 2.0f : position.Y - m_size.Value.Y / 2.0f;
float maxY = minY + openedArea.Size.Y;
// if we are already scrolling, the area used for scrollbar moving will be extended to whole screen
if (m_scrollBarDragging)
{
minX = 0;
maxX = 1;
minY = 0;
maxY = 1;
}
// In case mouse cursor is intersecting scrollbar area, start scroll bar dragging mode
if ((MyGuiManager.MouseCursorPosition.X >= minX) && (MyGuiManager.MouseCursorPosition.X <= maxX)
&& (MyGuiManager.MouseCursorPosition.Y >= minY) && (MyGuiManager.MouseCursorPosition.Y <= maxY))
{
// Are we over thee scroll bar handle?
float P0 = m_scrollBarCurrentPosition.Value + (openedArea.LeftTop.Y);
if (MyGuiManager.MouseCursorPosition.Y > P0 && MyGuiManager.MouseCursorPosition.Y < P0 + m_scrollBarHeight)
{
if (m_mousePositionReinit)
{
m_mouseOldPosition = MyGuiManager.MouseCursorPosition.Y;
m_mousePositionReinit = false;
}
float mdeff = MyGuiManager.MouseCursorPosition.Y - m_mouseOldPosition;
if (mdeff > float.Epsilon || mdeff < float.Epsilon)
{
SetScrollBarPosition(m_scrollBarCurrentNonadjustedPosition + mdeff);
}
m_mouseOldPosition = MyGuiManager.MouseCursorPosition.Y;
}
else
{
// If we are not over the scrollbar handle -> jump:
float scrollPositionY = MyGuiManager.MouseCursorPosition.Y - (openedArea.LeftTop.Y) - m_scrollBarHeight / 2.0f;
SetScrollBarPosition(scrollPositionY);
}
m_scrollBarDragging = true;
}
}
#endregion
// Reset mouse parameters after it was released now
if (input.IsNewLeftMouseReleased())
{
m_mouseOldPosition = MyGuiManager.MouseCursorPosition.Y;
m_mousePositionReinit = true;
}
// Don't try close combobox if listbox mode is suported.
if (m_supportListBoxMode == false)
{
// If ESC was pressed while combobox has keyboard focus and combobox was opened, then close combobox but don't send this ESC to parent screen
// Or if user clicked outside of the combobox's area
if (((hasKeyboardActiveControl == true) && (input.IsNewKeyPress(Keys.Escape) || input.IsJoystickButtonNewPressed(MyJoystickButtonsEnum.J02))) ||
((IsMouseOverOnOpenedArea() != true) && (IsMouseOver() != true) && (input.IsNewLeftMouseReleased() == true)))
{
MyAudio.AddCue2D(MySoundCuesEnum.GuiMouseClick);
m_isOpen = false;
}
// Still capture focus, don't allow parent screen to receive this ESCAPE
captureInput = true;
}
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
// Mouse controling items in the combobox
////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
if (m_scrollBarDragging == false)
{
#region Handle item that is under mouse cursor
// Search for item that is under the mouse cursor
m_preselectedMouseOverPrevious = m_preselectedMouseOver;
m_preselectedMouseOver = null;
// The following are used for controlling scroll window range
int startIndex = 0;
int endIndex = m_items.Count;
float widthOffSet = 0f;
if (m_showScrollBar == true)
{
if (m_supportSmoothScroll == true)
{
// Extend the display items range by 1(top and bottom) in smooth scrolling mode because of the scenario of partial rendering
startIndex = Math.Max(0, m_displayItemsStartIndex - 1);
endIndex = Math.Min(m_items.Count, endIndex + 1);
}
else
{
startIndex = m_displayItemsStartIndex;
endIndex = m_displayItemsEndIndex;
}
widthOffSet = 0.025f;
}
for (int i = startIndex; i < endIndex; i++)
{
Vector2 position = GetOpenItemPosition(i - m_displayItemsStartIndex);
MyRectangle2D openedArea = GetOpenedArea();
Vector2 min = new Vector2(position.X, Math.Max(openedArea.LeftTop.Y, position.Y));
Vector2 max = min + new Vector2(m_size.Value.X - widthOffSet, m_comboboxItemDeltaHeight);
if ((MyGuiManager.MouseCursorPosition.X >= min.X) && (MyGuiManager.MouseCursorPosition.X <= max.X) && (MyGuiManager.MouseCursorPosition.Y >= min.Y) && (MyGuiManager.MouseCursorPosition.Y <= max.Y))
{
m_preselectedMouseOver = m_items[i];
// Auto snap(scroll) current pre-selected/selected item to be fully visible
if (m_supportSmoothScroll == true)
{
if (position.Y + 0.001f < openedArea.LeftTop.Y)
{
float scrollUpBy = m_scrollBarCurrentPosition.Value;
scrollUpBy -= 0.001f;
SetScrollBarPosition(scrollUpBy);
}
else if (position.Y + m_comboboxItemDeltaHeight - 0.001f > openedArea.LeftTop.Y + openedArea.Size.Y)
{
float scrollDownBy = m_scrollBarCurrentPosition.Value;
scrollDownBy += 0.001f;
SetScrollBarPosition(scrollDownBy);
}
}
}
}
if (m_preselectedMouseOver != null && m_preselectedMouseOver != m_preselectedMouseOverPrevious)
{
MyAudio.AddCue2D(MySoundCuesEnum.GuiMouseOver);
}
// To be used to check for mouse double click action
m_doubleClickTimer += MyConstants.PHYSICS_STEP_SIZE_IN_MILLISECONDS;
#endregion
#region Selecting item in opened combobox area
// Select item when user clicks on it
if (input.IsNewLeftMouseReleased() == true && m_preselectedMouseOver != null)
{
// Checks for double click, only listbox mode supports this type of input
if (m_supportListBoxMode == true && m_preselectedMouseOver.Key.Equals(m_selected.Key) == true && m_doubleClickTimer < DOUBLE_CLICK_DELAY)
{
if (OnSelectItemDoubleClick != null)
OnSelectItemDoubleClick();
}
m_doubleClickTimer = 0;
//m_selected = m_preselectedMouseOver;
SelectItemByKey(m_preselectedMouseOver.Key);
MyAudio.AddCue2D(MySoundCuesEnum.GuiMouseClick);
if (m_supportListBoxMode == false) m_isOpen = false;
// Still capture focus, don't allow parent screen to receive this CLICK
captureInput = true;
}
#endregion
#region Keyboard and scrollwheel controlling items in combobox
if (hasKeyboardActiveControl == true || IsMouseOverOnOpenedArea())
{
if (m_mouseWheelValueLast == null) m_mouseWheelValueLast = input.MouseScrollWheelValue();
if (input.MouseScrollWheelValue() < m_mouseWheelValueLast)
{
HandleItemMovement(true);
captureInput = true;
}
else if (input.MouseScrollWheelValue() > m_mouseWheelValueLast)
{
HandleItemMovement(false);
captureInput = true;
}
// Keyboard and mouse movement
if (input.IsNewKeyPress(Keys.Down) || input.IsNewGamepadKeyDownPressed())
{
HandleItemMovement(true);
captureInput = true;
}
else if (input.IsNewKeyPress(Keys.Up) || input.IsNewGamepadKeyUpPressed())
{
HandleItemMovement(false);
captureInput = true;
}
else if (input.IsNewKeyPress(Keys.PageDown))
{
HandleItemMovement(true, true);
}
else if (input.IsNewKeyPress(Keys.PageUp))
{
HandleItemMovement(false, true);
}
else if (input.IsNewKeyPress(Keys.Home))
{
HandleItemMovement(true, false, true);
}
else if (input.IsNewKeyPress(Keys.End))
{
HandleItemMovement(false, false, true);
}
else if (input.IsNewKeyPress(Keys.Tab))
{
// We want to close the combobox without selecting any item and forward TAB or SHIF+TAB to parent screen so it can navigate to next control
if (m_supportListBoxMode == false && m_isOpen) SwitchComboboxMode();
captureInput = false;
}
m_mouseWheelValueLast = input.MouseScrollWheelValue();
}
#endregion
}
else
{
// When finished scrollbar dragging, set it to false and enable input capturing again
if (input.IsNewLeftMouseReleased()) m_scrollBarDragging = false;
captureInput = true;
}
}
}
return captureInput;
}
public override bool HandleInput(MyGuiInput input, bool hasKeyboardActiveControl, bool hasKeyboardActiveControlPrevious, bool receivedFocusInThisUpdate)
{
//If this control is not enable, do nothing
if (!IsEnable)
{
return(false);
}
if (Visible)
{
if (((input.IsKeyPress(Keys.LeftShift) || input.IsKeyPress(Keys.RightShift)) && input.IsNewKeyPress(Keys.Tab)) || input.IsNewKeyPress(Keys.Up) || input.IsNewGamepadKeyUpPressed())
{
SelectPrev();
}
if ((!(input.IsKeyPress(Keys.LeftShift) || input.IsKeyPress(Keys.RightShift)) && input.IsNewKeyPress(Keys.Tab)) || input.IsNewKeyPress(Keys.Down) || input.IsNewGamepadKeyDownPressed())
{
SelectNext();
}
if (input.IsNewKeyPress(Keys.Escape) || input.IsJoystickButtonNewPressed(MyJoystickButtonsEnum.J02))
{
HideScreenIfPossible();
}
if (m_displayedItems[m_selected] != null)
{
if (input.IsNewKeyPress(Keys.Left) || input.IsNewGamepadKeyLeftPressed())
{
m_displayedItems[m_selected].ChangeValueDown();
}
if (input.IsNewKeyPress(Keys.Right) || input.IsNewGamepadKeyRightPressed())
{
m_displayedItems[m_selected].ChangeValueUp();
}
if (input.IsNewKeyPress(Keys.Enter) || input.IsNewKeyPress(Keys.Space) || input.IsJoystickButtonNewPressed(MyJoystickButtonsEnum.J01))
{
m_displayedItems[m_selected].ChangeValueUp();
}
}
HandleMouse(input);
}
if (input.IsNewGameControlPressed(MyGameControlEnums.WHEEL_CONTROL))
{
m_first = 0;
Visible = !Visible;
if (Visible == false)
{
MyAudio.AddCue2D(MySoundCuesEnum.GuiWheelControlClose);
}
else
{
MyAudio.AddCue2D(MySoundCuesEnum.GuiWheelControlOpen);
}
}
return(base.HandleInput(input, hasKeyboardActiveControl, hasKeyboardActiveControlPrevious, receivedFocusInThisUpdate));
}