void cd_do_select_prev_next_entry_in_listing (gboolean bNext)
{
CDEntry *pEntry;
myData.pListing->fPreviousOffset = myData.pListing->fCurrentOffset;
GList *e = myData.pListing->pCurrentEntry;
if (bNext)
{
do
{
e = cairo_dock_get_next_element (e, myData.pListing->pEntries);
pEntry = e->data;
} while (e != myData.pListing->pCurrentEntry && pEntry->bHidden);
}
else
{
do
{
e = cairo_dock_get_previous_element (e, myData.pListing->pEntries);
pEntry = e->data;
} while (e != myData.pListing->pCurrentEntry && pEntry->bHidden);
}
myData.pListing->pCurrentEntry = e;
myData.pListing->fAimedOffset += (bNext ? 1:-1) * (myDialogs.dialogTextDescription.iSize + 2);
myData.pListing->iCurrentEntryAnimationCount = NB_STEPS_FOR_CURRENT_ENTRY;
myData.pListing->iScrollAnimationCount = NB_STEPS_FOR_SCROLL;
myData.pListing->iTitleOffset = 0;
myData.pListing->sens = 1;
cairo_dock_launch_animation (CAIRO_CONTAINER (myData.pListing));
cairo_dock_redraw_container (CAIRO_CONTAINER (myData.pListing));
}
void cd_do_select_previous_next_matching_icon (gboolean bNext)
{
GList *pMatchingElement = myData.pCurrentMatchingElement;
do
{
if (!bNext)
myData.pCurrentMatchingElement = cairo_dock_get_previous_element (myData.pCurrentMatchingElement, myData.pMatchingIcons);
else
myData.pCurrentMatchingElement = cairo_dock_get_next_element (myData.pCurrentMatchingElement, myData.pMatchingIcons);
} while (myData.pCurrentMatchingElement != pMatchingElement && ((Icon*)myData.pCurrentMatchingElement->data)->image.pSurface == NULL);
if (myData.pCurrentMatchingElement != pMatchingElement) // on complete le texte et on redessine.
{
Icon *pIcon = myData.pCurrentMatchingElement->data;
if (pIcon->cCommand && *pIcon->cCommand != *myData.sCurrentText->str) // cas d'une commande avec un tiret.
myData.iNbValidCaracters = 0;
cd_do_delete_invalid_caracters ();
if (pIcon->cBaseURI != NULL)
{
gchar *cFile = g_path_get_basename (pIcon->cCommand);
g_string_assign (myData.sCurrentText, cFile);
g_free (cFile);
}
else
g_string_assign (myData.sCurrentText, pIcon->cCommand);
cd_do_load_pending_caracters ();
// on arme l'animation de decalage.
myData.iMatchingGlideCount = 10; // on rembobine l'animation.
myData.iPreviousMatchingOffset = myData.iCurrentMatchingOffset; // on part du point courant.
int iWidth, iHeight;
cairo_dock_get_icon_extent (pIcon, &iWidth, &iHeight);
if (iHeight != 0)
{
double fZoom = (double) g_pMainDock->container.iHeight/2 / iHeight;
myData.iMatchingAimPoint += (bNext ? 1 : -1) * iWidth * fZoom; // on cherche a atteindre le nouveau point.
}
// on repositionne les caracteres et on anime tout ca.
cd_do_launch_appearance_animation ();
cairo_dock_redraw_container (CAIRO_CONTAINER (g_pMainDock));
}
}