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/*
* File: tilereg-mem.cc
*
* Created by: ennewalker on Sat Jan 5 01:33:53 2008 UTC
*/
#include "AppHdr.h"
#ifdef USE_TILE
#include "tilereg-mem.h"
#include "cio.h"
#include "libutil.h"
#include "macro.h"
#include "spl-book.h"
#include "spl-cast.h"
#include "spl-util.h"
#include "stuff.h"
#include "tilepick.h"
MemoriseRegion::MemoriseRegion(const TileRegionInit &init) : SpellRegion(init)
{
}
void MemoriseRegion::activate()
{
// Print a fitting message if we can't memorise anything.
has_spells_to_memorise(false);
}
int MemoriseRegion::get_max_slots()
{
return (m_items.size());
}
void MemoriseRegion::draw_tag()
{
if (m_cursor == NO_CURSOR)
return;
int curs_index = cursor_index();
if (curs_index >= (int)m_items.size())
return;
int idx = m_items[curs_index].idx;
if (idx == -1)
return;
const spell_type spell = (spell_type) idx;
std::string desc = make_stringf("%s (%s) %d/%d spell slot%s",
spell_title(spell),
failure_rate_to_string(spell_fail(spell)),
spell_levels_required(spell),
player_spell_levels(),
spell_levels_required(spell) > 1 ? "s" : "");
draw_desc(desc.c_str());
}
int MemoriseRegion::handle_mouse(MouseEvent &event)
{
unsigned int item_idx;
if (!place_cursor(event, item_idx))
return (0);
const spell_type spell = (spell_type) m_items[item_idx].idx;
if (event.button == MouseEvent::LEFT)
{
m_last_clicked_item = item_idx;
tiles.set_need_redraw();
if (learn_spell(spell, m_items[item_idx].special))
tiles.update_inventory();
else
flush_input_buffer(FLUSH_ON_FAILURE);
return CK_MOUSE_CMD;
}
else if (event.button == MouseEvent::RIGHT)
{
describe_spell(spell);
redraw_screen();
return CK_MOUSE_CMD;
}
return (0);
}
bool MemoriseRegion::update_tab_tip_text(std::string &tip, bool active)
{
const char *prefix1 = active ? "" : "[L-Click] ";
const char *prefix2 = active ? "" : " ";
tip = make_stringf("%s%s\n%s%s",
prefix1, "Display spells in carried books",
prefix2, "Memorise spells");
return (true);
}
bool MemoriseRegion::update_tip_text(std::string& tip)
{
if (m_cursor == NO_CURSOR)
return (false);
unsigned int item_idx = cursor_index();
if (item_idx >= m_items.size() || m_items[item_idx].empty())
return (false);
int flag = m_items[item_idx].flag;
std::vector<command_type> cmd;
if (flag & TILEI_FLAG_INVALID)
tip = "You cannot memorise this spell now.";
else
{
tip = "[L-Click] Memorise (%)";
cmd.push_back(CMD_MEMORISE_SPELL);
}
tip += "\n[R-Click] Describe";
insert_commands(tip, cmd);
return (true);
}
void MemoriseRegion::update()
{
m_items.clear();
m_dirty = true;
if (mx * my == 0)
return;
if (!has_spells_to_memorise())
return;
const unsigned int max_spells = mx * my;
std::vector<int> books;
std::vector<spell_type> spells = get_mem_spell_list(books);
for (unsigned int i = 0; m_items.size() < max_spells && i < spells.size();
++i)
{
const spell_type spell = spells[i];
InventoryTile desc;
desc.tile = tileidx_spell(spell);
desc.idx = (int) spell;
desc.special = books[i];
desc.quantity = spell_difficulty(spell);
if (!can_learn_spell(true)
|| spell_difficulty(spell) > you.experience_level
|| player_spell_levels() < spell_levels_required(spell))
{
desc.flag |= TILEI_FLAG_INVALID;
}
m_items.push_back(desc);
}
}
#endif
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