void rendering_load_icons_for_slide (CairoDesklet *pDesklet, cairo_t *pSourceContext)
{
CDSlideParameters *pSlide = (CDSlideParameters *) pDesklet->pRendererData;
if (pSlide == NULL)
return ;
_compute_icons_grid (pDesklet, pSlide);
g_print ("pSlide->iIconSize : %d\n", pSlide->iIconSize);
Icon *pIcon;
GList* ic;
for (ic = pDesklet->icons; ic != NULL; ic = ic->next)
{
pIcon = ic->data;
pIcon->fWidth = pSlide->iIconSize;
pIcon->fHeight = pSlide->iIconSize;
pIcon->fScale = 1.;
pIcon->fAlpha = 1.;
pIcon->fWidthFactor = 1.;
pIcon->fHeightFactor = 1.;
pIcon->fGlideScale = 1.;
cairo_dock_fill_icon_buffers_for_desklet (pIcon, pSourceContext);
}
}
void rendering_load_slide_data (CairoDesklet *pDesklet, cairo_t *pSourceContext)
{
CDSlideParameters *pSlide = (CDSlideParameters *) pDesklet->pRendererData;
if (pSlide == NULL)
return ;
_compute_icons_grid (pDesklet, pSlide);
}
static void calculate_icons (CairoDesklet *pDesklet)
{
CDSlideParameters *pSlide = (CDSlideParameters *) pDesklet->pRendererData;
if (pSlide == NULL)
return ;
_compute_icons_grid (pDesklet, pSlide);
cd_debug ("pSlide->iIconSize : %d", pSlide->iIconSize);
Icon *pIcon = pDesklet->pIcon;
if (pIcon != NULL) // on ne veut pas charger cette icone.
{
pIcon->fWidth = -1;
pIcon->fHeight = -1;
}
GList* ic;
for (ic = pDesklet->icons; ic != NULL; ic = ic->next)
{
pIcon = ic->data;
if (CAIRO_DOCK_ICON_TYPE_IS_SEPARATOR (pIcon))
{
pIcon->fWidth = -1;
pIcon->fHeight = -1;
}
else
{
pIcon->fWidth = pSlide->iIconSize;
pIcon->fHeight = pSlide->iIconSize;
cairo_dock_icon_set_allocated_size (pIcon, pIcon->fWidth, pIcon->fHeight);
pIcon->fScale = 1.;
pIcon->fAlpha = 1.;
pIcon->fWidthFactor = 1.;
pIcon->fHeightFactor = 1.;
pIcon->fGlideScale = 1.;
}
}
}
static void calculate_icons (CairoDesklet *pDesklet)
{
CDPanelParameters *pPanel = (CDPanelParameters *) pDesklet->pRendererData;
if (pPanel == NULL)
return ;
_compute_icons_grid (pDesklet, pPanel);
cd_debug ("pPanel->iIconSize : %d", pPanel->iIconSize);
Icon *pIcon = pDesklet->pIcon;
if (pIcon != NULL)
{
pIcon->fWidth = pPanel->iMainIconSize;
pIcon->fHeight = pPanel->iMainIconSize;
cairo_dock_icon_set_allocated_size (pIcon, pIcon->fWidth, pIcon->fHeight);
pIcon->fScale = 1.;
pIcon->fAlpha = 1.;
pIcon->fWidthFactor = 1.;
pIcon->fHeightFactor = 1.;
pIcon->fGlideScale = 1.;
pIcon->fDrawX = pPanel->fMargin;
pIcon->fDrawY = pPanel->fMargin;
}
// les icones.
double w = pDesklet->container.iWidth - 2 * pPanel->fMargin;
double h = pDesklet->container.iHeight - 2 * pPanel->fMargin - pPanel->iMainIconSize;
int dh = (h - pPanel->iNbLines * (pPanel->iIconSize + myIconsParam.iLabelSize)) / pPanel->iNbLines; // ecart entre 2 lignes.
int dw = (w - pPanel->iNbColumns * 2*pPanel->iIconSize) / pPanel->iNbColumns; // ecart entre 2 colonnes.
double x = pPanel->fMargin + dw/2; // current icon position.
double y = pPanel->fMargin + pPanel->iMainIconSize + dh/2 + myIconsParam.iLabelSize;
int q = 0; // num line/column
GList* ic;
for (ic = pDesklet->icons; ic != NULL; ic = ic->next)
{
pIcon = ic->data;
if (CAIRO_DOCK_ICON_TYPE_IS_SEPARATOR (pIcon))
{
pIcon->fWidth = -1;
pIcon->fHeight = -1;
}
else
{
pIcon->fWidth = pPanel->iIconSize;
pIcon->fHeight = pPanel->iIconSize;
cairo_dock_icon_set_allocated_size (pIcon, pIcon->fWidth, pIcon->fHeight);
pIcon->fScale = 1.;
pIcon->fAlpha = 1.;
pIcon->fWidthFactor = 1.;
pIcon->fHeightFactor = 1.;
pIcon->fGlideScale = 1.;
pIcon->fDrawX = x;
pIcon->fDrawY = y;
if (pPanel->bHorizontalPackaging)
{
x += 2*pPanel->iIconSize + dw;
q ++;
if (q == pPanel->iNbColumns)
{
q = 0;
x = pPanel->fMargin + dw/2;
y += pPanel->iIconSize + myIconsParam.iLabelSize + dh;
}
}
else
{
y += pPanel->iIconSize + myIconsParam.iLabelSize + dh;
q ++;
if (q == pPanel->iNbLines)
{
q = 0;
x += 2*pPanel->iIconSize + dw;
y = pPanel->fMargin + pPanel->iMainIconSize + dh/2 + myIconsParam.iLabelSize;
}
}
}
}
}
