/**
* Show mouseover descriptions of disciplines and powers
*/
TooltipData MenuPowers::checkTooltip(const Point& mouse) {
TooltipData tip;
for (size_t i=0; i<power_cell.size(); i++) {
if (tab_control && (tab_control->getActiveTab() != power_cell[i].tab)) continue;
int cell_index = getCellByPowerIndex(power_cell[i].id, power_cell_all);
if (!checkCellVisible(cell_index)) continue;
if (slots[i] && isWithinRect(slots[i]->pos, mouse)) {
bool base_unlocked = checkUnlocked(cell_index) || std::find(stats->powers_list.begin(), stats->powers_list.end(), power_cell[i].id) != stats->powers_list.end();
createTooltip(&tip, static_cast<int>(i), power_cell, !base_unlocked);
if (!power_cell[i].upgrades.empty()) {
int next_level = getNextLevelCell(static_cast<int>(i));
if (next_level != -1) {
tip.addText("\n" + msg->get("Next Level:"));
createTooltip(&tip, next_level, power_cell_upgrade, base_unlocked);
}
}
return tip;
}
}
return tip;
}
/**
* Check if we can unlock power.
*/
bool MenuPowers::checkUnlock(int pci) {
// If we didn't find power in power_menu, than it has no requirements
if (pci == -1) return true;
if (!checkCellVisible(pci)) return false;
// If we already have a power, don't try to unlock it
if (checkUnlocked(pci)) return false;
// Check base requirements
if (checkRequirements(pci)) return true;
return false;
}
bool MenuPowers::checkUnlocked(int pci) {
// If we didn't find power in power_menu, than it has no requirements
if (pci == -1) return true;
if (!checkCellVisible(pci)) return false;
// If power_id is saved into vector, it's unlocked anyway
// check power_cell_unlocked and stats->powers_list
for (size_t i=0; i<power_cell_unlocked.size(); ++i) {
if (power_cell_unlocked[i].id == power_cell_all[pci].id)
return true;
}
if (std::find(stats->powers_list.begin(), stats->powers_list.end(), power_cell_all[pci].id) != stats->powers_list.end()) return true;
// Check the rest requirements
if (checkRequirements(pci) && !power_cell_all[pci].requires_point) return true;
return false;
}
void MenuPowers::renderPowers(int tab_num) {
Rect disabled_src;
disabled_src.x = disabled_src.y = 0;
disabled_src.w = disabled_src.h = ICON_SIZE;
for (size_t i=0; i<power_cell.size(); i++) {
bool power_in_vector = false;
// Continue if slot is not filled with data
if (power_cell[i].tab != tab_num) continue;
int cell_index = getCellByPowerIndex(power_cell[i].id, power_cell_all);
if (!checkCellVisible(cell_index)) continue;
if (std::find(stats->powers_list.begin(), stats->powers_list.end(), power_cell[i].id) != stats->powers_list.end()) power_in_vector = true;
if (slots[i])
slots[i]->render();
// highlighting
if (power_in_vector || checkUnlocked(cell_index)) {
Rect src_unlock;
src_unlock.x = 0;
src_unlock.y = 0;
src_unlock.w = ICON_SIZE;
src_unlock.h = ICON_SIZE;
int selected_slot = -1;
if (isTabListSelected()) {
selected_slot = getSelectedCellIndex();
}
for (size_t j=0; j<power_cell.size(); j++) {
if (selected_slot == static_cast<int>(j))
continue;
if (power_cell[j].id == power_cell[i].id && powers_unlock && slots[j]) {
powers_unlock->setClip(src_unlock);
powers_unlock->setDest(slots[j]->pos);
render_device->render(powers_unlock);
}
}
}
else {
if (overlay_disabled && slots[i]) {
overlay_disabled->setClip(disabled_src);
overlay_disabled->setDest(slots[i]->pos);
render_device->render(overlay_disabled);
}
}
if (slots[i])
slots[i]->renderSelection();
// upgrade buttons
if (upgradeButtons[i])
upgradeButtons[i]->render();
}
}
