void ComboBox::valueChanged (Value&)
{
if (lastCurrentId != (int) currentId.getValue())
setSelectedId (currentId.getValue(), false);
}
void ComboBox::setSelectedItemIndex (const int index, const bool dontSendChangeMessage)
{
setSelectedId (getItemId (index), dontSendChangeMessage);
}
void ComboBox::setSelectedId (const int newItemId, const bool dontSendChange) { setSelectedId (newItemId, dontSendChange ? dontSendNotification : sendNotification); }
bool ofxGuiGrid::mousePressed( int x, int y, int button ) {
if ( !mIsActive ) { //! This control is not active now
return false;
}
ofxPoint2f inside = mouseToLocal( x, y );
mMouseIsDown = isPointInsideMe( inside );
if ( mMouseIsDown ) {
// -----------------------
if ( bDblClickMode ) {
// TODO
mNowClickTime = ofGetSystemTime();
if ( mNowClickTime - mPrevClickTime <= OFXGUI_DBLCLICK_INTERVAL ) {
mPrevClickTime = 0; // reset
switchDblClickMode( false );
return true;
}
mPrevClickTime = mNowClickTime;
return true;
}
// -----------------------
//! Check the controls first
bool handled = false;
for ( int i = 0; i < mObjects.size(); i++ ) {
handled = (ofxGuiObject*)mObjects[i]->mousePressed( x, y, button );
if ( handled ) {
return true; // we got the result
}
}
// -----------------------
int id = mouseToGridId( inside );
setSelectedId( id );
mGlobals->mListener->handleGui( mParamId, kofxGui_Set_Int, &mCamIndex, sizeof(int) );
mDragging = false; //! reset the value
if ( id != -1 ) {
clickingPoint = inside;
mValidSelection = true;
} else {
mValidSelection = false;
}
// -----------------------
//! Double click check
mNowClickTime = ofGetSystemTime();
if ( id != -1
&& utils->isUsed( id )
&& mNowClickTime - mPrevClickTime <= OFXGUI_DBLCLICK_INTERVAL ) {
mPrevClickTime = 0; // reset the time
switchDblClickMode( true );
return true;
}
mPrevClickTime = mNowClickTime;
// ------------------------
//! ----- Add controls -----
//! Control temp values
int x, y, textWidth;
string btnText = "";
ofxGuiButton* btn;
//! The reset button
if ( bShowResetBtn ) {
removeControl( mResetBtnId );
if ( id != -1 && utils->isUsed( id )) {
//! The position is relate with the panel
x = mObjX + getGridX( id % mXGrid ) + 5;
y = mObjY + getGridY( id / mXGrid ) + getGridHeight() - 5 - OFXGUI_BUTTON_HEIGHT;
//! If the grid is too small, we remove the text
btnText = "Reset";
textWidth = mGlobals->mParamFont.stringWidth( btnText );
if ( getGridWidth() < textWidth + 5 + OFXGUI_BUTTON_HEIGHT ) {
btnText = "";
}
btn = (ofxGuiButton*)addButton( mResetBtnId, btnText, x, y,
OFXGUI_BUTTON_HEIGHT, OFXGUI_BUTTON_HEIGHT,
kofxGui_Button_Off, kofxGui_Button_Trigger );
btn->setHighlightMode( true );
}
}
//! The setting button
if ( bShowSettingBtn ) {
removeControl( mSettingBtnId );
if ( id != -1 && utils->isUsed( id ) ) {
y -= 15;
btnText = "Setting";
textWidth = mGlobals->mParamFont.stringWidth( btnText );
if ( getGridWidth() < textWidth + 5 + OFXGUI_BUTTON_HEIGHT ) {
btnText = "";
}
btn = (ofxGuiButton*)addButton( mSettingBtnId, btnText, x, y,
OFXGUI_BUTTON_HEIGHT, OFXGUI_BUTTON_HEIGHT,
kofxGui_Button_Off, kofxGui_Button_Trigger );
btn->setHighlightMode( true );
}
}
}
return mMouseIsDown;
}
void ComboBox::setSelectedItemIndex (const int index, const NotificationType notification)
{
setSelectedId (getItemId (index), notification);
}