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Improved GuiSpinner() responsiveness when buttons are held

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Demizdor
2019-05-10 18:35:27 +03:00
parent 10a8ab6dff
commit 5c54c464d0
1 changed files with 25 additions and 10 deletions
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35
src/raygui.h
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@ -1476,14 +1476,15 @@ RAYGUIDEF bool GuiDropdownBox(Rectangle bounds, const char *text, int *active, b
}
// Spinner control, returns selected value
// NOTE: Requires static variables: framesCounter, valueSpeed - ERROR!
// NOTE: Requires static variables: timer, valueSpeed - ERROR!
RAYGUIDEF bool GuiSpinner(Rectangle bounds, int *value, int minValue, int maxValue, bool editMode)
{
#define GUI_SPINNER_HOLD_SPEED 9
static int framesCounter = 0;
#define GUI_SPINNER_HOLD_SPEED 0.2f // min 200ms delay
static float timer = 0.0f;
bool pressed = false;
bool pressed = false, active = GuiTextBoxIsActive(bounds);
int tempValue = *value;
const float time = GetTime(); // Get current time
Rectangle spinner = { bounds.x + GuiGetStyle(SPINNER, SELECT_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SELECT_BUTTON_PADDING), bounds.y,
bounds.width - 2*(GuiGetStyle(SPINNER, SELECT_BUTTON_WIDTH) + GuiGetStyle(SPINNER, SELECT_BUTTON_PADDING)), bounds.height };
@ -1498,10 +1499,20 @@ RAYGUIDEF bool GuiSpinner(Rectangle bounds, int *value, int minValue, int maxVal
if(editMode)
{
if(!GuiTextBoxIsActive(bounds) && (IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonDown(MOUSE_LEFT_BUTTON)) && CheckCollisionPointRec(mouse, bounds))
GuiTextBoxSetActive(bounds); // When mouse is pressed or held over the buttons make this becomes the active textbox
framesCounter++;
if(!active)
{
// This becomes the active textbox when mouse is pressed or held inside bounds
if((IsMouseButtonPressed(MOUSE_LEFT_BUTTON) || IsMouseButtonDown(MOUSE_LEFT_BUTTON)) && CheckCollisionPointRec(mouse, bounds))
{
GuiTextBoxSetActive(bounds);
active = true;
}
}
}
// Reset timer when one of the buttons is clicked (without this, holding the button down will not behave correctly)
if((CheckCollisionPointRec(mouse, leftButtonBound) || CheckCollisionPointRec(mouse, rightButtonBound)) && IsMouseButtonPressed(MOUSE_LEFT_BUTTON) )
timer = time;
//--------------------------------------------------------------------
// Draw control
@ -1517,13 +1528,13 @@ RAYGUIDEF bool GuiSpinner(Rectangle bounds, int *value, int minValue, int maxVal
int tempTextAlign = GuiGetStyle(BUTTON, TEXT_ALIGNMENT);
GuiSetStyle(BUTTON, TEXT_ALIGNMENT, GUI_TEXT_ALIGN_CENTER);
char* icon = "<";
#if defined(RAYGUI_RICONS_SUPPORT)
icon = (char*)GuiIconText(RICON_ARROW_LEFT_FILL, NULL);
#endif
if (GuiButton(leftButtonBound, icon) || // NOTE: also decrease value when the button is held down
(IsMouseButtonDown(MOUSE_LEFT_BUTTON) && CheckCollisionPointRec(mouse, leftButtonBound) && framesCounter % GUI_SPINNER_HOLD_SPEED == 0) )
(IsMouseButtonDown(MOUSE_LEFT_BUTTON) && CheckCollisionPointRec(mouse, leftButtonBound) && time - timer > GUI_SPINNER_HOLD_SPEED) )
tempValue--;
icon = ">";
@ -1531,7 +1542,7 @@ RAYGUIDEF bool GuiSpinner(Rectangle bounds, int *value, int minValue, int maxVal
icon = (char*)GuiIconText(RICON_ARROW_RIGHT_FILL, NULL);
#endif
if (GuiButton(rightButtonBound, icon) || // NOTE: also increase value when the button is held down
(IsMouseButtonDown(MOUSE_LEFT_BUTTON) && CheckCollisionPointRec(mouse, rightButtonBound) && framesCounter % GUI_SPINNER_HOLD_SPEED == 0) )
(IsMouseButtonDown(MOUSE_LEFT_BUTTON) && CheckCollisionPointRec(mouse, rightButtonBound) && time - timer > GUI_SPINNER_HOLD_SPEED) )
tempValue++;
GuiSetStyle(BUTTON, TEXT_ALIGNMENT, tempTextAlign);
@ -1541,6 +1552,10 @@ RAYGUIDEF bool GuiSpinner(Rectangle bounds, int *value, int minValue, int maxVal
if (tempValue < minValue) tempValue = minValue;
if (tempValue > maxValue) tempValue = maxValue;
// Reset timer
if(active && (time - timer > GUI_SPINNER_HOLD_SPEED || timer == 0.0f || timer > time))
timer = time;
*value = tempValue;
return pressed;
}