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/* Functions for default rendering of menus. Might become pluginnable */
#include "menu.h"
#include "openbox.h"
#include "render/theme.h"
void menu_render_full(Menu *self);
void menu_render(Menu *self) {
if (self->invalid) {
if (self->update) {
self->update(self);
} else {
menu_render_full(self);
}
}
}
void menu_render_full(Menu *self) {
GList *it;
int items_h = 0;
int nitems = 0; /* each item, only one is used */
int item_y;
self->size.width = 1;
self->item_h = 1;
/* set texture data and size them mofos out */
if (self->label) {
self->a_title->texture[0].data.text.string = self->label;
RrMinsize(self->a_title, &self->title_min_w, &self->title_h);
self->title_min_w += ob_rr_theme->bevel * 2;
self->title_h += ob_rr_theme->bevel * 2;
self->size.width = MAX(self->size.width, self->title_min_w);
}
for (it = self->entries; it; it = it->next) {
MenuEntry *e = it->data;
int h;
e->a_item->texture[0].data.text.string = e->label;
RrMinsize(e->a_item, &e->min_w, &self->item_h);
self->size.width = MAX(self->size.width, e->min_w);
e->a_disabled->texture[0].data.text.string = e->label;
RrMinsize(e->a_disabled, &e->min_w, &h);
self->item_h = MAX(self->item_h, h);
self->size.width = MAX(self->size.width, e->min_w);
e->a_hilite->texture[0].data.text.string = e->label;
RrMinsize(e->a_hilite, &e->min_w, &h);
self->item_h = MAX(self->item_h, h);
self->size.width = MAX(self->size.width, e->min_w);
e->min_w += ob_rr_theme->bevel * 2;
++nitems;
}
self->bullet_w = self->item_h + ob_rr_theme->bevel;
self->size.width += 2 * self->bullet_w + 2 * ob_rr_theme->bevel;
self->item_h += ob_rr_theme->bevel * 2;
items_h = self->item_h * MAX(nitems, 1);
XResizeWindow(ob_display, self->frame, self->size.width,
MAX(self->title_h + items_h, 1));
if (self->label)
XMoveResizeWindow(ob_display, self->title, -ob_rr_theme->bwidth,
-ob_rr_theme->bwidth,
self->size.width, self->title_h);
XMoveResizeWindow(ob_display, self->items, 0,
self->title_h + ob_rr_theme->bwidth, self->size.width,
items_h);
if (self->label)
RrPaint(self->a_title, self->title, self->size.width, self->title_h);
RrPaint(self->a_items, self->items, self->size.width, items_h);
item_y = 0;
for (it = self->entries; it; it = it->next) {
((MenuEntry*)it->data)->y = item_y;
menu_entry_render(it->data);
item_y += self->item_h;
}
self->size.height = item_y;
self->invalid = FALSE;
}
void menu_entry_render(MenuEntry *self)
{
Menu *menu = self->parent;
RrAppearance *a;
switch (self->render_type) {
case MenuEntryRenderType_Submenu:
/* TODO: submenu mask */
case MenuEntryRenderType_Boolean:
/* TODO: boolean check */
a = self->enabled ? (self->hilite ? self->a_hilite : self->a_item)
: self->a_disabled;
break;
case MenuEntryRenderType_None:
a = self->enabled ? (self->hilite ? self->a_hilite : self->a_item )
: self->a_disabled;
break;
case MenuEntryRenderType_Separator:
a = self->a_item;
break;
default:
g_message("unhandled render_type");
a = !self->enabled ? self->a_disabled :
(self->hilite &&
(self->action || self->render_type == MenuEntryRenderType_Submenu) ?
self->a_hilite : self->a_item);
break;
}
XMoveResizeWindow(ob_display, self->item, 0, self->y,
menu->size.width, menu->item_h);
a->surface.parent = menu->a_items;
a->surface.parentx = 0;
a->surface.parenty = self->y;
RrPaint(a, self->item, menu->size.width, menu->item_h);
}
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