void IliadToolbar::initialize()
{
//initialize events
eventHandler = new ToolBarEventHandler();
// busy indicator
erIpcStartClient(ER_BUSYD_CHANNEL, &erbusyChannel);
// pagebar
erIpcStartClient(ER_PAGEBAR_CHANNEL, &erpagebarChannel);
// toolbar
erIpcStartClient(ER_TOOLBAR_CHANNEL, &ertoolbarChannel);
tbSelectIconSet(ertoolbarChannel, ER_PDF_VIEWER_UA_ID);
// disable redraw
tbDisableUpdate(ertoolbarChannel, ER_PDF_VIEWER_UA_ID);
tbClearIconSet(ertoolbarChannel, ER_PDF_VIEWER_UA_ID);
// trashcan
tbAppendPlatformIcon( ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_trashcan, -1);
tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_trashcan, iconState_grey );
// keyboard
tbAppendPlatformIcon( ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_keyboard, -1);
tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_keyboard, iconState_grey );
tbEnableUpdate(ertoolbarChannel, ER_PDF_VIEWER_UA_ID);
//nPanState = nZoominState = nZoomoutState = iconState_normal;
//nZoombackState = iconState_grey;
//nContinousState = iconState_normal;
//nRotateState = PortraitToLandscape;
//nBackwardState = nForwardState = iconState_grey;
}
//draw icons and set status by current mode.
void drawIconsByMode(int iTotalPage)
{
// freeze toolbar
tbDisableUpdate(toolbarChannel, ER_SCRIBBLE_UA_ID);
// clear the toolbar
tbClearIconSet(toolbarChannel, ER_SCRIBBLE_UA_ID);
switch ( getOperationMode() )
{
case MODE_INVALID:
addIconsByListMode(ICONS_FLDALL);
break;
case MODE_DRAW:
addIconsByListMode(ICONS_FLDALL);
activeIcon( iconID_pen );
break;
case MODE_SELSIZE:
addIconsByListMode(ICONLIST_UNFLDSIZE);
activeIcon( getIconfromPenSize(getPenSize(), LIST_INDEX_ICONLOW) );
activeIcon( iconID_pen );
break;
case MODE_SELCOLOR:
addIconsByListMode(ICONLIST_UNFLDCOLOR);
activeIcon( getIconfromPenColor(getPenColor(), LIST_INDEX_ICONLOW) );
activeIcon( iconID_pen );
break;
case MODE_ERASE:
addIconsByListMode(ICONS_FLDALL);
activeIcon( iconID_eraseline );
break;
case MODE_DELPAGE:
addIconsByListMode(ICONS_FLDALL);
activeIcon( iconID_trashcan );
break;
default:
SB_ERRORPRINTF("Error Mode[%d]\n", getOperationMode());
return;
}
if( iTotalPage<=1 )
{
disableIcon(iconID_trashcan);
}
// redraw toolbar now
tbEnableUpdate(toolbarChannel, ER_SCRIBBLE_UA_ID);
}
void IliadToolbar::redrawToolbar(gboolean bSync)
{
if (isToolbarDirty())
{
// avoid redraw again and again, it's more faster
tbDisableUpdate(ertoolbarChannel, ER_PDF_VIEWER_UA_ID);
tbClearIconSet(ertoolbarChannel, ER_PDF_VIEWER_UA_ID);
// rotate
// if (PortraitToLandscape == nRotateState)
// {
// tbAppendPlatformIcon( ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_portrait_landscape, ccVwrToolbar);
// tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_portrait_landscape, iconState_normal);
// }
// else if (LandscapeToPortrait == nRotateState)
// {
// tbAppendPlatformIcon( ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_landscape_portrait, ccVwrToolbar);
// tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_landscape_portrait, iconState_selected);
// }
// page/continous mode
// if (iconState_normal == nContinousState)
// {
// tbAppendPlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_page_mode, ccVwrToolbar);
// tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_page_mode, iconState_normal);
// }
// else if (3 == nContinousState)
// {
// tbAppendPlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_continuous_mode, ccVwrToolbar);
// tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_continuous_mode, iconState_selected);
// }
// zoom fit
// tbAppendPlatformIcon( ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_zoomfit, ccVwrToolbar);
// tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_zoomfit, iconState_normal );
// zoom in
// tbAppendPlatformIcon( ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_zoomin, ccVwrToolbar);
// tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_zoomin, nZoominState);
// zoom back
// tbAppendPlatformIcon( ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_zoomback, ccVwrToolbar);
// tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_zoomback, nZoombackState);
// temp.
// tbAppendPlatformIcon( ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_pan, ccVwrToolbar);
// tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_pan, nPanState );
// backward
// tbAppendPlatformIcon( ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_back, ccVwrToolbar);
// tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_back, nBackwardState);
// forward
// tbAppendPlatformIcon( ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_forward, ccVwrToolbar);
// tbSetStatePlatformIcon(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, iconID_forward, nForwardState);
// scribble icons
// updateScribbleIcons(doc);
// repaint only once
tbEnableUpdate(ertoolbarChannel, ER_PDF_VIEWER_UA_ID);
if (bSync)
{
tbSynchronise(ertoolbarChannel, ER_PDF_VIEWER_UA_ID, ccVwrToolbarSync);
}
setToolbarDirty(FALSE);
}
}
//clear the toolbar to make
void toolbar_clearall()
{
tbClearIconSet(toolbarChannel, ER_SCRIBBLE_UA_ID);
}
